baber/WOPTO huggingface dataset:
Patent JP-S6318831-A (JP)
Title: Radio call communication system
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1986-07-11
Abstract: PURPOSE:To attain call and its response instantly by using a small power radio equipment receiving transmission to a portable radio equipment in all areas including plural service areas and concentrating the signal received by a reception station onto a radio base station. CONSTITUTION:Service areas R1-R6 are set to cover all areas R. One of peripheral reception stations R1-R15 is provided in each service area and the peripheral reception stations R111-R15 and the radio base station 10 are connected by a wired or a radio line. A called person (possessor of a portable radio equipment 11) sends a response signal including its own ID to the peripheral reception station R15 by depressing an answer back transmission button of the portable radio equipment 11 possessed by itself and the peripheral reception station R15 returns the received ID signal to the radio base station (calling center) 10 via the transmission line to respond the call.
Patent JP-S645796-A (JP)
Title: Piercing device
Inventor: MASAI YOSHIHEI
IPC: B26F1/14
Filed: 1987-06-30
Abstract: PURPOSE: To apply a piercing process to a sheet material having a different hole pitch via the replacement of a lower die set only by assembling the stripper of punches to the lower die set, and making the contact faces of the heads of actuators with the punches sufficiently large. CONSTITUTION: When a piercing process is to be applied by a punch 27 to an electronic circuit board with a different specification, i.e., a board with a different hole pitch, a lower die set 21 is removed from a base 32, then another lower die set 21 provided with a die plate 22 having another hole pitch and a stripper 26 arranged with punches 27 at another hole pitch is fixed to the base 32. The contact faces of the heads 9a of cylinders 9 with the punches 27 are made sufficiently large against the apexes of the punches 27, thus a cylinder holder 4 provided with the cylinders 9 is not required to be replaced, i.e., holes with a different pitch can be punched on a sheet by common heads 9a.
Patent JP-S5787562-A (JP)
Title: Automatic cleaning device
Inventor: WATANABE HIROSHI
IPC: A47L11/38
Filed: 1980-11-20
Abstract: PURPOSE: To provide cleaning without requiring much trouble, by providing a feed water equipment to flow water down to the surface to be cleaned which is arranged slanted, and a sweeper which moves along the surface to be cleaned slidingly contacting with the surface.  
     CONSTITUTION: The winding and running device 5, holding a sweeper 21 in the position on an auxiliary guide rail 7 in the wound up state, starts running on a running rail 4 being carried by a driving carriage 6 upon receiving a cleaning command, and stops running by a switch 33 pressed by a dog 32. At this time, a pressor 9 pushes up a dog 16 against a spring, to push up a packing 17, as well. By this operation, water is fed to the surface 3 to be cleaned from an outlet port, going down along a water guide plate 8. Then, the rope 22 of a winding device 5 is let out to lower sweeper 21. With such an arrangement, wheels 24 are turned round to turn a rotating brush 29 intervened by a revolving shaft 25, gears 26 and 28, and a revolving shaft 27, and a cleaning operation is performed by the brush 29 slidingly contacting with the surface 2 to be cleaned. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0212950-A (JP)
Title: Semiconductor device
Inventor: NAKAZAWA TSUTOMU
IPC: H01L21/312
Filed: 1988-06-30
Abstract: PURPOSE:To prevent a crack from occurring and to eliminate the loss of a role of a protective film by forming the corners of the inner peripheral edges of an opening of the film at an obtuse angle or in a circular-arc state or in a circular state in a semiconductor device formed with the opening at the film and sealed with resin. CONSTITUTION:Openings 4 are formed at the upper protective film 2 of a bonding pad 3 formed on the periphery of the surface of a semiconductor chip 1. The opening 4 of the film 2 is so formed of vertical inner peripheral edge 4a, horizontal inner peripheral edges 4b and oblique inner peripheral edges 4c that all the corners 5 have obtuse angles and so composed that an angle theta1 formed between the edge 4a and the edge 4c and an angle theta2 formed between the edge 4b and the edge 4c become 135 deg.. Thus, since no corner of a right angle or an acute angle is presented in the opening 4 of the film 2 laminated on the chip 1, it can prevent a stress from concentrating at the corner, thereby dispersing the stress.
Patent JP-S5787226-A (JP)
Title: Band pass filter for very high frequency
Inventor: MAKIMOTO MITSUO
IPC: H01P1/205
Filed: 1980-11-19
Abstract: PURPOSE:To improve the attenuation characteristic throughout the stop band, by constituting a device by a main transmission line having a BPF of an optional number of stages and a subtransmission line having a BPF of the same number of stages. CONSTITUTION:A BPF for extra-high frequency consists of an input terminal 801, an output terminal 802, a BPF803 for main transmission line of an optional number of stages, and subtransmission lines 804-809. Subtransmission lines consist of the BPF804 of the same number of stages as the BPF803, coupling circuits 805 and 806 to the main transmission line, and phase shifters 808 and 809 for phase adjustment. Since the BPF804 of the subtransmission line does not contribute to the pass band characteristic, the BPF804 is permitted to have a large pass band insertion loss and be smaller than the BPF803. The BPF804 is roughly connected to input and output terminals of the main transmission line through coupling circuits. Adjustment is performed by phase shifters 808 and 809 so that the differential phase in the stop band between BPFs 803 and 804 is always 180 deg.. Thus, the attenuation characteristic is improved throughout the stop band.
Patent JP-S649146-A (JP)
Title: Heat resistant bottle for hot filling
Inventor: YAMADA KANEO
IPC: B29L22/00
Filed: 1987-06-30
Abstract: PURPOSE:To enhance vacuum absorbing capacity and to almost uniformly generate deformation over the total periphery, by constituting the vacuum absorbing part of the body part of a bottle of panel surfaces each composed of a curved surface curved to the outside of the bottle in its transverse section, the groove- like ribs continuing to the panel surfaces and recessed parts depressed to the inside of the bottle and having a bow-shaped cross section in the longitudinal direction thereof. CONSTITUTION:The vacuum absorbing part 22 definite length region of the body part of a bottle consists of a plurality of panel surfaces 23 each composed of a curved surface curved to the outside of the bottle in its transverse section, groove-like ribs 24, 25 continuing to the panel surfaces and a plurality of recessed parts 27 continuing to the panel surfaces 23 through transfer parts 26 and depressed to the inside of the bottle and having a bow-shaped cross-section in the longitudinal direction thereof. Herein, the panel surfaces 23 coincide with the extrapolation surface 28 of the max. diameter of the bottle or almost coincide therewith. All of the elements of the panel surfaces, the groove-like ribs, the transfer parts and the recessed parts displace to absorb vacuum.
Patent JP-H0330591-A (JP)
Title: Subscriber's line carrier terminating equipment
Inventor: KAWAKAMI MASAKAZU
IPC: H04Q3/42
Filed: 1989-06-28
Abstract: PURPOSE:To receive an private line without providing a carrier device in other way by identifying the multiple signal of an analog subscriber from the multiple signal of a exclusive terminal by an exchange switch when the multiple signals from the analog subscriber and the exclusive terminal are inputted, and selecting a path corresponding to the identification result. CONSTITUTION:An all-channel multiplexed sound signal arriving from a digital line 4 is sent to the exchange switch 11 by a digital line terminal circuit 7. The exchange switch 11 receives this all-channel sound signal, and identifies the sound signal of the analog subsciber 1 from the sound signal of the exclusive terminal 15, and selects one of them, and simultaneously, selects the path corresponding to this identification result. As the result, the channel of the identified and selected sound signal from the analog subscriber 1 is sent to a main switch interface circuit 8, and the sound signal from the terminal 15 is sent to a private line interface circuit 10.
Patent JP-H0639625-A (JP)
Title: Device for positioning member to be cut for shearing machine
Inventor: MITANI MITSUO
IPC: B26D3/10
Filed: 1992-05-29
Abstract: PURPOSE:To perform the positioning of a member to be cut, which is to be supplied to a shearing machine, automatically. CONSTITUTION:A positioning device is provided with positioning members 21, 22, which are respectively provided in the cutting blade 2 side of a member W to be cut (X direction), which is to be supplied, and in the vertical direction (Y direction), a support member 3 for supporting the center of rotation of the member W to be cut, a driving mechanism 8 for making the support member 3 go forward and backward in the X direction, and a control mechanism 23 for controlling them. Each positioning member 21, 22 is provided with projections 25, 42, which abuts on the member to be cut, and the control mechanism 23 computes the position of each positioning member 21, 22 and the support member 3 on the basis of the dimension of the member to be cut and the dimension of a cutting circle, and moves each projection 25, 42 and the support member 3 to a computed predetermined position. A member to be cut can be thereby positioned by only inputting the dimension of the member to be cut and the dimension of the cutting circle into a control mechanism.
Patent JP-H05329355-A (JP)
Title: Gas circulating device of autoclave
Inventor: NAKAJI MASASHI
IPC: B01J3/04
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a product of high quality by eliminating the non-uniformity of adhesiveness and curing properties, strain or the like due to the temp. difference between a large number of plate-shape molding materials by distributing gas by a grid plate to allow the same to flow upwardly and passing the gas through the gaps between the plate-shape molding materials to circulate the same. CONSTITUTION:A large number of plate-shape molding materials 1 are longitudinally arranged in an autoclave provided so as to be capable of performing pressing, heating and cooling at an appropriate interval to be hermetically closed. An outer gas passage 25 and a wind tunnel 26 permitting gas to circulate by a fan 13 are formed between the inner wall 2b and a wind tunnel wall 24 so as to be mutually cut off when a door 2a is closed. A gas passing grid plate 30 is provided to the lower part of the wind tunnel 26 and the gas is passed through the outer gas passage 25 by the fan to be gathered to the lower part of the wind tunnel and distributed by the grid plate 30 to flow upwardly through the gaps between a large number of plate-shape molding materials 1 and passed through a perforated plate 29 from the wind tunnel 26 to flow through the upper part of a partition plate 28 and heated or cooled by a heating and cooling means D to be circulated to the outer gas passage.
Patent JP-S5954261-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: SHIMIZU SHINJI
IPC: G11C11/401
Filed: 1982-09-22
Abstract: PURPOSE:To reduce the occupying area of a memory array, by self-aligning the electrode of a memory cell capacitor of a first layer poly Si to an SiO2 separating region, forming electrodes so that they are separated at each memory cell, and connecting the electrodes to the adjacent second layer poly Si word lines. CONSTITUTION:On a P type Si substrate, a thermal oxide film 2, N type poly Si 3, and SiO2 4 are laminated. Selective oxidation 7 is performed by using an Si3N4 mask. Thereafter, a resist mask 8 is applied, and an N<+> layer 9 is formed by ion implantation. The mask 8 is removed and plasma etching is performed. Then, the substrate 1 is exposed and an electrode 10 is formed. After a gate oxide film 11 is formed, a window is opened in the SiO2 4. N type poly Si electrodes 14-17 are selectively formed, and word lines are formed. Then, the surface is coated by SiO2 18, ions are implanted, and N<+> layers 19-21 are provided. The surface is coated by PSG 22, a window is opened, and heat treatment is performed. Then N<+> type source and drain 23-25 are formed, and an Al data line 26 is attached. In this constitution, wherein one transistor type memory cells are used in an RAM, the occupying area of the memory array is reduced.
Patent JP-H1116029-A (JP)
Title: Automatic teller machine
Inventor: NEMOTO YUKIHIRO
IPC: G07D9/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent coins from being erroneously inputted to a paper money receiving and paying machine at the time of receiving and paying both paper money and coins. SOLUTION: At the time of operating a money reception transaction, the input port shutter of a coin receiving and paying machine 5 is opened for allowing coins to be inputted, and the input port shutter is closed after coins are inputted, and then the input port shutter of a paper money receiving and paying machine 4 is opened. At the time of operating a money payment transaction, the output port shutter of the paper money receiving and paying machine 4 is opened for allowing paper money to be paid, and the output port shutter is closed after the paper money is paid, and then the output port shutter of the coin receiving and paying machine 5 is opened for allowing coins to be paid.
Patent JP-2000351878-A (JP)
Title: Crystalline polypropylene resin composition and molding made thereof
Inventor: AZUMA YASUSHI
IPC: C08K5/09
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline polypropylene resin (PP) composition which has a high crystallization rate, is excellent in stiffness, heat resistance of stiffness, clarity, surface hardness, etc., and can give thin-walled and lightweight moldings by compounding a nucleating agent into a crystalline PP which has a specified relation between the soluble matter content at a specified temperature by the temperature-rise fractionation method and the intrinsic viscosity at a specified temperature in tetralin. SOLUTION: A nucelating agent, preferably in an amount of 0.001-5 pts.wt., is compounded into 100 pts.wt. crystalline PP of which the soluble matter content (wt.%) at 0 deg.C by the temperature-rise fractionation method and the intrinsic viscosity [η](dl/g) at 135 deg.C in tetralin satisfy the relation represented by the formula: α<=1.11×[η]-0.42+1.40. Preferably, the elution curve peak temperature Tp ( deg.C) by the temperature-rise fractionation method of the crystalline PP and its intrinsic viscosity [η](dl/g) at 135 deg.C in tetralin satisfy the relation represented by the formula: Tp>1.21×[η]+116.5. The nucleating agent is preferably one based on an organic phosphoric acid, sorbitol, an aromatic carboxylic acid, a high-melting-point polymer, an inorganic substance, rosin acid, or an amide.
Patent JP-2000354124-A (JP)
Title: Information processing system and information processing method
Inventor: YODA NOBUHISA
IPC: G06F3/0481
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To process information such as a document with excellent user- friendliness in an environment using a common share input output device in a network where a digital scanner such as a digital copying machine is connected to other devices. SOLUTION: A registration designation system generates title, field map information of a transfer profile from a user about a database of a registration destination to confirm an access right to the database by the user. Only when the user is accessible to the database, a transfer profile setting section 210 registers the transfer profile and starts an operation button function setting section 211 of a digital scanner, a name of the transfer profile applied to an operation button is selected, a user name as a registration party, an attached form of a document image and an image format at document registration are set, a display icon for the operation button and the button name are entered, the operation button is registered to an operation button management database 202 via an operation button management section 201,  the operation of the operation button function setting section 211 is terminated and the registered operation button is used.
Patent JP-H0722633-A (JP)
Title: High voltage amorphous semiconductor/amorphous silicon hetero junction semiconductor device
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/04
Filed: 1991-02-15
Abstract: PURPOSE:To remarkably improve a short current and an open voltage, by applying a thin film doped with amorphous silicon carbide whose main component is P-type or N-type amorphous silicon wherein the optical band gap, the electric conductivity, and the diffusion potential in the case of P-I-N junction are specified, to the P layer or the N layer of a PIN junction element. CONSTITUTION:On at least one layer out of a P layer and an N layer, i.e., on at least light irradiation side, amorphous silicon carbide 3 is arranged wherein the optical band gap Eg.opt is in the range of about 1.85-2.30eV and the electric conductivity at 20 deg.C is about 10<-8>(omega.cm)<-1> or higher. The diffusion potential Vd of a P-I-N junction of the amorphous body 3 is about 1.1 volt or higher. A dope layer wherein the amorphous semiconductor is not used may be doped with group III elements in the periodic table when V-type a-Si is used as a P-type, and may be doped with group 7 elements in the periodic table when the I-type a-Si is used as an N-type.
Patent JP-H058241-A (JP)
Title: Manufacture of multilayer interconnection board
Inventor: ADACHI EINOSUKE
IPC: B29K105/06
Filed: 1991-07-04
Abstract: PURPOSE:To manufacture multilayer interconnection board, in the interlaminar resin of which no void is present, the interior of which is homogeneous and which has high dimensional accuracy. CONSTITUTION:When multilayer interconnection board is produced by integrally forming the laminate of an inner layer board, onto which wiring pattern is formed, and two outer layer copper clad boards through prepregs under heat and pressure in reduced pressure atmosphere, during the heating and pressurizing process in reduced pressure atmosphere, afer the arrival of the internal temperature of a matter to be formed to the highest temperature, the reduction of pressure is released at one time so as to restore the normal pressure atmosphere and, at the same time, the forming pressure is also released. After the predetermined period of time, reduced pressure atmosphere is resotored again and the forming pressure is applied. The action is repeated at least one or more.
Patent JP-H108004-A (JP)
Title: Production of double sided adhesive tape
Inventor: SASAKI KAZUMA
IPC: C09J201/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a double sided adhesive tape using Japanese paper as a substrate film in which a release paper and the Japanese paper are prevented from being wrinkled during the production of the half product of the objective double sided adhesive tape thereby enabling the repeated use of the release paper. SOLUTION: This double sided adhesive tape is produced by laminating a sheet of Japanese paper 1 on a release paper 2, feeding the laminate 4 to a coater 3 having a coating roller and the base roller to apply an adhesive 33 to the surface of the Japanese paper, as the laminate 4 is passed through so that the release paper 2 may contact with the base roller, peeling off the release paper 2 from the Japanese paper 1, allowing a release roller 34 set between the peeled-off release paper 2 and the Japanese paper 1 to hold the released paper on its surface to pass through, laminating new Japanese paper 1 sheet on the used release paper 2 again and drying the adhesive 33. The surface of the release roller 34 is made of a cushioning material with a 50% compression strength of 1.0-3.0kg/cm<2> and a thickness of 2.5-4.0mm.
Patent JP-H08334580-A (JP)
Title: Fuel assembly for boiling water reactor
Inventor: ISAKA HIROYORI
IPC: G21C3/33
Filed: 1995-06-08
Abstract: PURPOSE: To make the control plate distortion follow the box distortion and favorably control the leak flowrate by pushing a leak control plate with leak flow of coolant to the inner surface side of a channel box. CONSTITUTION: At each side and corner of outer periphery of lower tieplate 5 of a fuel assembly, a leak control plate 6 and a grove 8 are provided, respectively. A control plate 6 has a convex center shape and the groove 8 consists of a vertical groove 8a and a horizontal groove 8b. The open end of the horizontal groove 8b faces an opening S forming the convex center of the control plate 6. Due to the relative pressure difference caused between the inside and outside of the channel box during reactor operation, the box 2 expands outward and distorts. Leaked coolant passes through the gap between the inner wall of the box 2 and the outer circumference of the box 2 and flow out of the box 2. At this moment, most of the leak flow flows in the groove 8a - groove 8b - the opening S and pushes the control plate from behind.  Thus, it follows the outside distortion of the box 2 expansion and controls the gap distance so as to favorably control the leak flowrate.
Patent JP-H0720801-A (JP)
Title: Holding fitting for advertising medium
Inventor: FUSHIKI KENTAROU
IPC: G09F15/00
Filed: 1993-07-02
Abstract: PURPOSE:To provide the holding fitting which permits easy attachment and detachmnt, adjustment of elevation angle, etc., of an internally illuminated sign. CONSTITUTION:The holding fitting 2 for holding the internally illuminated sign 1 is compose of a foundation fitting 21 to be mounted on a wall, etc., an attachment 22 freely attachable and detachable to and from this foundation fitting 21 and a ring 23. Two pieces of cylinders are mounted in one plane part of the band-shaped plane plate of the foundation fitting 21. These cylinders are approximately perpendicular to the long side of the plane plate and have a prescribed elevation angle with the short side and two pieces thereof are mounted in parallel. The attachment 22 is made by forming a flat plate into an arc shape, and two pieces of cylinders are mounted on its outer peripheral surface, three pieces of L fittings are mounted on one lateral side on the inner peripheral surface side and three pieces of nuts are fixed on the outer peripheral surface in the position facing these L fittings. Two pieces of the cylinders of the foundation fitting 21 and the attachment 22 fit to each other. The outer peripheral surface of the approximately half circumferential ring is joined to the arc-shaped inner peripheral surface of the attachment 23 to be loaded to the L fitting parts. The ring 23 is fixed by tightening three pieces of the bolts to the nuts. The internally illuminated sign 1 is fixed to anchoring fittings at both ends of the ring 23.
Patent JP-H0213961-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUO SHIGERU
IPC: G03G5/05
Filed: 1988-07-01
Abstract: PURPOSE:To retain good mechanical strength and electrophotographic characteristics for a long period without causing solvent cracking by using an aromatic polyether type polymer specified in structure as the binder resin of a photosensitive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains as its binder resin the aromatic polyether type polymer having at least one kind of repeating unit represented by formulae I and II in which Ar is group of formula III or IV; each of R1-R4 is H, 1-8C alkyl or aryl, optionally same or different from each other and R1 and R2 may combine with each, other to form a ring; and R5 is 1-8C alkyl or aryl. Said polymer is produced by polycondensing an aromatic dihydroxyl compound with an aromatic dihalogenated compound in the presence of an alkali metal compound, thus permitting superior mechanical strength and such electrophotographic characteristics to be maintained for a long period without causing solvent cracking.