baber/WOPTO huggingface dataset:
Patent JP-H02308352-A (JP)
Title: Terminal connection confirming system
Inventor: IINO HIROBUMI
IPC: H04L69/40
Filed: 1989-05-24
Abstract: PURPOSE:To accurately and easily discriminate whether the start trouble of a terminal equipment is caused by SG (system generation) error or physical connection error by displaying the specific signal reception state without system generation. CONSTITUTION:An information processor 5 connected to the terminal equipment through a line interface or a serial interface is provided with a specific signal receiving part 9, which is connected to a specific signal transmitting part 7 through a cable and can receive the specific signal from the specific signal transmitting part 7 without system generation, and a display part 10 in which the specific signal reception state of the specific signal receiving part 9 can be displayed. Consequently, the specific signal is transmitted from the specific signal transmitting part 7 of the terminal equipment 1 to the specific signal receiving part 9 of the information processor 5, and connection of the terminal equipment 1 is confirmed in the information processor. Thus, it is accurately discriminated whether trouble is caused by SG error or physical connection error.
Patent JP-S61282619-A (JP)
Inventor: KAARU HAINEMAN
IPC: F16C3/02
Filed: 1986-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09285235-A (JP)
Title: Automatic milking machine
Inventor: IWASAKI HIROYUKI
IPC: A01J7/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To make whole of a milking machine be a smaller compact type and improve workability and safety in a pit. SOLUTION: This automatic milking machine has a Y-direction transferring mechanism part 4, transferring an end effector 2 for fitting teat cups Ta... in the Y-direction, comprising a rotation-driving part 7, a first arm 9 fitting its one end to a rotation shaft part 8 of the rotation-driving part 7, a second arm 10 having one end rotatably supported by a first shaft part 11 provided at the other end of the first arm 9, a parallel link mechanism part 12 attaching on the second arm 10 and making the second arm 10 move in parallel with in the Y-direction, and a correcting function part controlling an X-direction moving mechanism part 3 corresponding to a rotated angle of the rotation- driving part 7 and making a displacement of the second arm 10 in the X- direction zero.
Patent JP-H01297756-A (JP)
Title: Data transfer controller
Inventor: TOMONO SATOSHI
IPC: G06F13/28
Filed: 1988-05-26
Abstract: PURPOSE:To efficiently perform fast data transfer by absorbing difference between data transfer capability in transmission and reception by stopping data transfer via a buffer memory when the remaining number of data goes to zero, and starting it when the amount of data arrives at a prescribed amount. CONSTITUTION:The buffer memory 3 is provided between a host computer 1 and an HDC(hard disk drive controller)2, and the data transfer is performed by a DMA control part 5 via the buffer. The DMA control part 5 is controlled by a data control part 6. Firstly, a prescribed value is set at a register 8, and the data transfer is started, and the number of transfer is counted by an up/ down counter 7 via an up/down signal generation circuit 10. A count value is compared with a preset prescribed value by a comparator 9, and when they coincide, the data transfer to the HDC 2 is started, and the down count of the up/down counter 7 is performed. When it goes to zero, the data transfer to the HDS 2 is stopped by a digit carry signal 25.
Patent JP-S5830350-A (JP)
Title: Electrostatic precipitator
Inventor: KATOU HARUO
IPC: B03C3/74
Filed: 1981-08-18
Abstract: PURPOSE:To clean a prefilter and electrode plates automatically and easily, by vertically moving a comb-shaped frame having a brush for cleaning a prefilter and flexible plates for cleaning electrode plates. CONSTITUTION:A brush 31 for cleaning a prefilter is fixed to one side of a comb-shaped frame 30, and flexible plates 33 made of rubber or the like are  fixed to protuberances 32 formed on the other side of the frame 30. The frame  is fitted by bringing the brush 31 into contact with the prefilter, and the plates  33 into contact with electrode plates 4. A chain 36 is joinned with both ends of  the frame 30, and the prefilter and the plates 4 can be easily cleaned by pulling  the chain 36 with a motor to move the frame 30 up and down, rubbing the prefilter with the brush 31, and rubbing the plates 4 with the plates 33.
Patent JP-H0425284-A (JP)
Title: Picture reader
Inventor: OTANI MIYUKI
IPC: H04N1/40
Filed: 1990-05-21
Abstract: PURPOSE:To obtain read picture information with fidelity to an original by preventing fluctuation of a reference voltage of an A/D converter due to reflection from the original. CONSTITUTION:A book original 18 is placed on a platen glass 17 while the original side is directed downward and a light radiates to the original from a fluorescent light 15a of an original lighting unit 15 of the optical scanning system and the original image is formed to a CCD(charge coupling device) 12 comprising plural photodetectors arranged in the main scanning direction by a lens 14. Moreover, a platen cover 19 pressing the original 18 onto the platen glass 17 closely and a shading correction white reference board 32 are provided to the reader. The reflection from the original is not reached by parting the position of, e.g. a side white color reference board from the original placing reference position and an accurate white level reference voltage is obtained.
Patent JP-S62286298-A (JP)
Inventor: NOZAKI MITSURU
IPC: B29C45/26
Filed: 1986-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0425824-A (JP)
Title: Optical amplification device
Inventor: INOUE YASUSHI
IPC: H01S5/042
Filed: 1990-05-21
Abstract: PURPOSE:To relax restrictions on the upper limit of the intensity of input light by providing a control current supply means which superposes a control current corresponding to a terminal voltage detected by a voltage detecting means upon a driving current supplied from a driving current supply means. CONSTITUTION:When the driving current io is supplied from a driving current supply means So to a semiconductor laser A1, carriers are injected in the laser A1 to excite an amplifying function. When light I having specific intensity is made incident on the light incidence terminal of the laser A1, the input light I is amplified in its intensity gradually as it is propagated in the laser A1 from the incidence and to the projection end and the carrier density in the laser A1 decreases as the light is amplified. The decrement in the carrier density is detected by a voltage detecting means DT as the voltage across the p-n junc tion. The detection result of this means DT is inputted to a control current supply means Sc. The means Sc superposes the control current ic set to a corre sponding value upon the driving current so as to inject carriers corresponding to the decrement in the carrier density in the laser A1.
Patent JP-H06339701-A (JP)
Title: Production of magnetic steel sheet for laminated iron core excellent in punching and welding
Inventor: ADACHI SHIGEYOSHI
IPC: B21B1/22
Filed: 1993-05-31
Abstract: PURPOSE:To provide a desirable surface state and excellent weldability, punching suitability and occupying volume rate even if an objective kinds of a steel is a hard magnetic steel sheet containing a lot of Si. CONSTITUTION:In the manufacturing a magnetic steel sheet having an insulating coating film, four poststage passes in the final cold rolling process are each rolled by the use of the rolling roll satisfying the following conditions. The third stage preceding the final pass: average roughness on center surface is SRa 1.25-1.75mum. The second stage preceding the final pass: average roughness on center surface is SRa 0.80-100mum. The stage immediately preceding the final pass: average roughness on center surface is SRa 0.55-0.75mum. The final pass: average roughness on center surface is SRa 0.25-0.55mum, sectional area ratio center surface is 20-80%, and the number of recessed parts per unit area 1mm<2> cut by the center surface is 50 pieces or greater.
Patent JP-S5653176-A (JP)
Title: Method of charging salt hydrate to latent storage case
Inventor: YOOAHIMU BUAAZERUUNIIREN
IPC: C09K5/00
Filed: 1980-09-19
Abstract: Disclosed is a process for preparing a salt hydrate composition having a phase transition heat greater than the heat capacity of water at a corresponding temperature, for charging a latent heat storage device. The process comprises the steps of providing an acid component of the salt hydrate; providing a base component of the salt hydrate, wherein at least one of the acid or base components comprises a liquid; and mixing the acid component and the base component together to cause a neutralization reaction. The acid and base components are mixed in a ratio and in respective concentrations to produce a salt hydrate solution saturated at the desired phase transition point.
Patent JP-S5757112-A (JP)
Title: Forming process of roller conveyor support shaft end
Inventor: SHIMIZU NORIYO
IPC: B21K1/06
Filed: 1980-09-18
Abstract: PURPOSE: To improve productivity and durability in such a way that the support shaft end part of a roller is put under forging pressure by means of a press in order to form the flat portion.  
     CONSTITUTION: The support shaft 4 of a roller is made of a round solid steel, all the determined length L of this end part is put under forging pressure from the arrow direction by means of a press in order to form an archform fat plane 7. On that occasion, bulgy salient flutes 9 on both sides are made as being expanded to outsides, but then when they are put under forging pressure from the both sides, a normal round outer periphery 11 can be formed. Thus, mechanicl nature can be improved by means of forging pressure in the normal temperature, so that durability of the support shaft can be improved, and a smaller diameter of shaft than any conventional types as in the same durability is made available. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5920363-A (JP)
Title: Powder coating composition
Inventor: MATSUMOTO KOUICHI
IPC: C08L33/00
Filed: 1982-07-27
Abstract: PURPOSE:To provide a polyethylene powder coating compsn. excellent in powder characteristics, by incorporating a particular ethylene/alpha-olefin copolymer powder with a polyethylene or ethylene/alpha-olefin copolymer powder. CONSTITUTION:A compsn. which comprises 10-70pts.wt. ethylene/alpha-olefin copolymer powder whose bulk density is 0.25-0.55g/cc, angle of repose is 25-45 deg., particle size is 500mu or below and average particle size is 70-250mu, and shape is sphere, oval, or similar forms free from well-defined sides, edges, strings, or whiskers, and which is prepd. by suspension polymn. or gas phase polymn., and 90-30pts.wt. powder comprising a polyethylene or ethylene/alpha-olefin copolymer homogenized by melting and pulverized into 500mu or below.
Patent JP-H07191529-A (JP)
Title: Image forming device
Inventor: KAWAMURA TAKAO
IPC: G03G5/14
Filed: 1993-05-31
Abstract: PURPOSE:To obtain an excellent image quality by dispensing with a corona charging and remarkably improving the resolution of the image exposure. CONSTITUTION:The image forming device is composed of the photoreceptor 2 successively laminated with the transparent conductive layer on the translusent substrate, the light carrier excitation layer 5 consisting of the inorganic optical semiconductor and the carrier transport layer 6 composed of the organic optical semiconductor provided with the mobility >=10<5>cm<2>/V.sec, and the developing means placed on the carrier transport layer 6 side of the photoreceptor 2 and the light source emitting the image exposure light from the translucent substrate side, and moreover, the device is constituted so as to emit the image exposure light from the light source corresponding to the translucent conductive layer while applying the voltage to the developing means for forming the image on the photoreceptor 2 by the developer.
Patent JP-H05301918-A (JP)
Title: Olefin-polymerization catalyst and polymerization process
Inventor: TERANO MINORU
IPC: C08F4/654
Filed: 1992-04-24
Abstract: PURPOSE:To provide the subject catalyst composed of a specific solid catalyst component, an organic aluminum compound and an organic silicon compound and capable of giving a polyolefin having broad molecular weight distribution and excellent stereoregularity in high yield. CONSTITUTION:The objective catalyst is produced by compounding (A) a solid catalyst component obtained by forming a suspension from (i) a dialkoxymagnesium (preferably diethoxymagnesium) and (ii) an aromatic hydrocarbon which is liquid at normal temperature (e.g. benzene), adding (iii) titanium tetrachloride to the suspension at a volume ratio of <=1/2 based on the component ii, heating the mixture, adding (iv) a phthalic acid diester (e.g. dimethyl phthalate), heating the mixture, reacting at 80-130 deg.C, washing the obtained solid substance with an aromatic hydrocarbon (the component ii may be used as the hydrocarbon), adding the component (iii) to the product at a volume ratio of <=1/2 based on the component ii and reacting at 80-130 deg.C, (B) an organic aluminum compound and (C) a compound of formula (C6H11 is cyclohexyl; R is 1-5C alkyl).
Patent JP-2000317978-A (JP)
Title: Production of gear fitted with bearing
Inventor: EBATO MINORU
IPC: F16C17/10
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a gear fitted with a bearing wherein the center line of a gear is aligned with that of a bearing. SOLUTION: A bearing 4 made of a synthetic resin is molded so as to be closely bonded to the inner peripheral surface of the bearing attaching hole 3 of a gear 2 to obtain a gear 1 fitted with a bearing. At first, the bearing attaching hole 3 of the gear 2 is loosely fitted to a core 19 for molding the inner peripheral surface of the bearing, and the gear 2 is grasped by a gear chuck 23 having the chuck center (b) aligning with the axial line (c) of the core 29 to align the center line (d) of the gear 2 with the axial line (c) of the core 19. Next, mold clamping is performed to form a bearing molding cavity 36 around the core 19. Thereafter, a molten synthetic resin is injected in a cavity 36.
Patent JP-H07335013-A (JP)
Title: Lighting part to be mounted on shelf bottom
Inventor: ICHIKAWA MASAAKI
IPC: F21V23/00
Filed: 1994-06-13
Abstract: PURPOSE:To provide such a lighting part to be mounted on a shelf bottom with efficient wiring work by mounting a lighting part mainbody, in which a lamp starting part is stored, hung on the lower face of a shelf and providing wire lead out portions on the front face opposite to the mounting face of the mainbody and on both sides. CONSTITUTION:A lighting part mainbody 1, in which a lamp starting part 2 is stored, is mounted on a sectionally V-shaped hung strip 6 hung on the lower face of a shelf 5 and its top face 8 is closely opposed to the lower face of the shelf 5. On the front face 24 opposite to the mounting face 7 of the lighting part mainbody 1 and at least one of both side faces 26, wire drawing portions 14a-14c are provided for lamp socket connecting wires 16a, 16b and a stabilizer connecting wire 16c. In this way, a wire is shortened because of no need for a wiring space between the shelf bottom face and the top face 8.
Patent JP-S5921428-A (JP)
Title: Method and device for hot extrusion
Inventor: FURUKAWA OSAMU
IPC: B21C25/02
Filed: 1982-07-26
Abstract: PURPOSE:To form efficiently a shape material having an unsymmetrical cross section, by preforming a semi-finished product having an open cross section and successively closing the open cross-sectional part, and combining said two steps to extrude a product having a closed cross-sectional part by one stroke. CONSTITUTION:A billet 8 heated to high temperature is pressed by an ram 7 to enter the inside of the 1st die 30 and is preformed into a product 32 by giving the billet 8 an open cross-sectional shape while it passes through the 1st extrusion hole. Directly after passing the 1st hole, the product 32 is pressd into the 2nd die 31 provided continuously to the 1st die 30 by the force of the ram 7 to close the open cross-sectional part 34 of the product 32 while it passes through the 2nd extrusion hole. That is, the other part 39 of product 32, except the part 34, is passed through the 2nd hole as it is, and the parts 44, 45 of the part 34 which are predetermined to join together are heated to be forcedly bent, and are press-welded together to perfectly close the cross section; thus the product 32 having the open cross-sectional shape is extruded from the 2nd die 31 as a product 36 having an closed cross-sectional shape.
Patent JP-H02311198-A (JP)
Title: Dc motor drive circuit
Inventor: KATAGIRI RYOICHI
IPC: H02P27/08
Filed: 1989-05-25
Abstract: PURPOSE:To suppress power loss and to protect a switching element by inserting a monostable multivibrator, which sustains an OFF signal for a predetermined time in response to lock signal and outputs the sustained OFF signal, between a comparator and a switching control circuit. CONSTITUTION:When overcurrent control of DC current I is carried out, a monostable multivibrator 10 is started by a lock signal L fed from a comparator 5 to produce an OFF signal F for a predetermined time thus turning the AND gate G in a switching control circuit 7 OFF and lowering the level of the DC current I. Consequently, a limit value VR is not exceeded upon elapse of a short time even if a switching pulse P is outputted again upon application of the OFF signal F, and thereby a PWM inverter is not switched excessively. By such arrangement, power loss can be suppressed and the switching element can be protected.
Patent JP-S63293440-A (JP)
Title: Liquid sampling device
Inventor: KAIDA CHIEKO
IPC: G01N33/493
Filed: 1987-05-27
Abstract: PURPOSE:To relatively easily sample liquid without making hands dirty in liquid sampling operation by inserting a liquid sampling stick into a squeezing container, and pressing a liquid absorption member against the top surface of a pressure reception wall and squeezing liquid from the liquid absorption member. CONSTITUTION:Urine required for inspection and diagnosis is discharged to the liquid absorption belt 2 of the liquid sampling stick 1 and thus sampled. Namely the dis charged urine is absorbed by the liquid absorption belt 2. The stick 1 is inserted into a squeezing container 3 from its entrance 7 to make the liquid absorption belt 2 abut on the top surface of the pressure reception wall 5, and the liquid absorption belt 2 is pressed against the top surface of the pressure reception wall 5 by a grip rod 1a to make the liquid absorption belt 2 shrink between the pressure surface 1b and pressure reception wall 5, thereby discharging the urine. Then, the discharged urine passes through the through hole 5a of the pressure reception wall 5 and exits from the squeezing container 3 from its exit 6, so the urine is collected. Further, the urine discharging to the liquid absorption belt 2 is performed by arranging the liquid absorp tion belt 2 at the best position while confirming its position because the liquid absorp tion belt 2 is mounted atop of the grip rod 1a. Thus, liquid is easily sampled without making the hands dirty.
Patent JP-S5255345-A (JP)
Title: Power arithmetic circuit
Inventor: YAMAMOTO KOUKICHI
IPC: G06G7/161
Filed: 1975-10-30
Abstract: PURPOSE:To obtain a power arithmetic circuit composed of simple electronic circuit by connecting longitudinally in multiple state the switch circuit and filter circuit to the arithmetic circuit of conventional tiime division modulation type.
Patent JP-S63293580-A (JP)
Inventor: KITAZAWA TOMOKO
IPC: G06F21/62
Filed: 1987-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5355714-A (JP)
Title: Rotary machine
Inventor: TAKURA TOSHIYASU
IPC: H02K23/54
Filed: 1976-10-29
Abstract: PURPOSE: To promote a miniaturization with a rotation at a high speed made capable as well, by such means that the rotor base plate of disc-shape be made from non-magnetic material, and a ring-patterned yoke of magnetic material, with a plurality of teeth fabricated,  be firmly mounted to the former, and with said teeth part being the magnetic pole and wi th a brush holder installed to the base palte. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07310515-A (JP)
Title: Sohc-type internal combustion engine
Inventor: IWATA TAKESHI
IPC: F01L1/18
Filed: 1995-05-29
Abstract: PURPOSE:To compactly compose a valve system so that the opening and closing function patterns of both intake valves can be altered according to the operation state of an engine in a SOHC-type-eagle internal combustion engine severally having each pair of intake valves and of exhaust valves, and to reduce the frictional loss of the valve system. CONSTITUTION:Rocker arms 291, 301 on the side of the exhaust valve of an exhaust valve driving means 181 are arranged with a plug inserting tube part 65 and an intake valve driving means 171 sandwichedly put between them, and a roller 81 coming into slide contact with a cam 22 is rotatably supported on the first driving rocker arm 241 of the intake valve driving means 171. A slipper 82 narrower than the roller 81 is provided on the second driving rocker arm 25, of the intake valve driving means 171 arranged at a position where it may overlap at least partially with an locker arm 301 on the side of the exhaust valve along the axis of a cam shaft 16 so as to come into slide contact with a rising part 80.
Patent JP-H08308264-A (JP)
Title: Ultrasonic motor
Inventor: KOMODA MASAHIKO
IPC: H02N2/00
Filed: 1995-05-01
Abstract: PURPOSE: To provide an ultrasonic motor which can decrease outline dimension and facilitate its output. CONSTITUTION: This ultrasonic motor 100 is provided with a stator 104 and a rotor 102, brought into pressurizing contact with the stator 104 by a nut 134 and a coned disc spring 136, and is rotated by the oscillation generated in a contact surface 106 with a the rotor 102 in the stator 104, whereas the stator 104 has a recessed part 128 in the center of the contact surface 106, and the rotor 102 is mounted onto the opposite surface to the contact surface 106 with the stator 104. This rotor 102 also involves a recessed-shape storage part 132 for storing the nut 134 and the coned disc spring 136, and a protruding part 130 protruding to the inside of the recessed part 128 so as to increase the depth of the storage 132.
Patent JP-S5254688-A (JP)
Title: Method of producing semipermeable memebrane
Inventor: SANAI TAKEZOU
IPC: B29C59/14
Filed: 1975-10-30
Abstract: PURPOSE: To obtain a semipemeable membrane having excellent strength, chemical and mechanical stability, extremely high water permeability, and selective permeability by exposing a porous membrane made of polyacrylonitrile polymers to plasma of a gaseous organic compound. 
     COPYRIGHT: (C)1977,JPO&Japio