baber/WOPTO huggingface dataset:
Patent JP-S51115055-A (JP)
Title: Novel waste water treating method
Inventor: KOJIMA HIDEKI
IPC: B01D15/00
Filed: 1975-04-02
Abstract: PURPOSE: To eliminate the problems such as drop of throughput due to trouble such as blocking or amassing of material at the waste water inlet portion of the treating layer, imperfect treatment due to deflection of flow, difficulty in replacing treating material, etc., in treatment of waste water by use of a fibrous or powdery treating medium. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63208245-A (JP)
Title: Semiconductor device with multilayer interconnection
Inventor: FUJIOKA KAZUMICHI
IPC: H01L23/52
Filed: 1987-02-25
Abstract: PURPOSE:To prevent the occurrence of cracks in an interlayer films due to thermal stress and to improve the reliability of semiconductor products, by providing aluminum or gold films on a part of or the entire surface of tungsten or titanium. CONSTITUTION:In a semiconductor device, the surface of a semiconductor substrate 1 is covered with an inorganic insulating film 2, and wirings 3 and 6 are formed in a multilayered pattern. Parts of or the entire parts of the wirings mainly comprise tungsten or titanium. An aluminum or gold film is formed on the parts of or the entire parts of the surfaces of the wirings. Since the tungsten or titanium is hard, the wirings are not deformed due to thermal stress. Cracks in an interlayer film can be prevented. Increase in wiring resistance can be avoided by the aluminum and the like on the surface. This part can be used as a bonding part.
Patent JP-H10235813-A (JP)
Title: Laminate and its manufacture
Inventor: SHIMATANI TAKESHI
IPC: B29L9/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the drop resistance of a container from losing due to the lowering of the bond strength of a laminated part with time by a method wherein a polyolefin-based resin layer is directly laminated to the surface of a biaxially oriented plastic film through a water repellent bondability-modified layer, which is provided on the surface of the plastic film. SOLUTION: A laminate 1 is formed by laminating a polyolefin-based resin layer 5 through a ater repellent bondability-modified layer 4 onto the biaxially oriented plastic film 3 surface side of a base material 2 as a support, on at least one side of which the biaxially oriented plastic film 3 is arranged. The surface modification of the biaxially oriented plastic film 3 of the base material 2 is executed by means of a low temperature plasma treating method, in which carbon tetrafluoride or ethylene gas is employed as a treating gas. Thus, the bond strength between the biaxially oriented plastic film and the polyolefin-based resin layer is maintained under the state that a liquid drink such as mineral water or the like is filled and stored in a container made of this laminate.
Patent JP-H04211554-A (JP)
Title: Re-call regulating system
Inventor: ENOMOTO MOTOHIKO
IPC: H04M3/22
Filed: 1991-02-13
Abstract: PURPOSE:To prevent the ineffective use of a exchange network with a re-call of a subscriber. CONSTITUTION:A re-call discrimination par 7 checks an incoming subscriber number stored in a history storage part 6 with the incoming subscriber number received from a resister part 4 each time the call of a subscriber 2 takes place. When both the number coincide with each other and the incoming call is judged to be the re-call, for the number of receiving times for the incoming subscriber number reaches a prescribed value, a call control part 10 connect the subscriber 2 to an announcement part 5 via a network part 3 and notifies the subscriber that the re-call is being regulated.
Patent JP-S61234363-A (JP)
Inventor: SUTEIIBUN ERU UIRIAMUSON
IPC: G01R13/34
Filed: 1986-02-27
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-H05210171-A (JP)
Title: Microfilm camera
Inventor: TAKAHASHI YUTAKA
IPC: G03B27/32
Filed: 1992-01-31
Abstract: PURPOSE:To make an operation easy and to increase photographic efficiency, when the target of a title is imprinted in a microfilm camera having an optical system imprinting an original on a microfilm, and an image imprinting means imprinting digital image information on the microfilm. CONSTITUTION:This microfilm camera is equipped with a title region detecting means 66 detecting the title region of the original including the title, a title reading means 68 reading the image of the detected title region from the original 10A including the title, a memory means storing the image A of the title, and an imprinting control means 72 imprinting the title image A stored in the memory means, on an independent frame region, by the image imprinting means 40.
Patent JP-S62197534-A (JP)
Title: Soil and sand carrier
Inventor: TSUJIMOTO HARUO
IPC: E02F7/00
Filed: 1986-02-26
Abstract: PURPOSE:To prevent the occurrence of buckling on the downstream side as well as raise sucking function on the upstream side by a method in which a bellows-like expandible tube is used for the upstream side and an inflexible fitting slide tube is used for the downstream side. CONSTITUTION:When an upstream side partition valve 7a is closed, a downstream side partition valve 7b is opened, and a movable relay tube 6 is advanced (to the left), a bellows-like expandible tube 4 is extended to such up soil in a soil-charging box 1 into the tube 4. Also, when the tube 7b is closed,and the tube 7a is opened, and the tube 6 is retracted (to the right), soil and sand is moved from the inside of the tube 6 into a fixed tube 5 for discharge. The same operations are repeated thereafter. The tube 4 is used for the upstream side and an inflexible fitting slide tube 6b is used for the downstream side. The sucking function on the upstream side can thus be raised, and the occurrece of buckling on the downstream side can be prevented.
Patent JP-S61200553-A (JP)
Title: Automatic original conveying device
Inventor: HAMAKAWA WATARU
IPC: G03G15/23
Filed: 1985-02-28
Abstract: PURPOSE:To make a copy all the time when an original is fed with the top surface down by feeding the 1st original after an interruption during a reverse- surface copying process is reset to an original conveyance part after sending the original to an original inverting part and turning it over. CONSTITUTION:When an interruption signal is inputted while the reverse surface of a both-surface original is copied, the CPU of a copying machine body sends a signal to the CPU of an automatic original conveying device. Consequently, originals at the conveyance part 120 are discharged as they are when having their top surfaces copied, or after being turned over when having their reverse surfaces copied; the both are discharged having the top surfaces down and a next original held in readiness at a paper feeding part 110 is also discharged as it is having the top surface down. When the both-surface original which is discharged after the interruption signal is reset is fed again, on the other hand, it is passed through the original conveyance part 120, turned over at the original inversion part 120, and set at an exposure position. Therefore, when an original which is discharged in response to an interruption signal is copied again, the original is only set at the original feeding part 110 with the top surface down and the copying operation is facilitated.
Patent JP-H11235127-A (JP)
Title: Preparation of seedling-raising culture soil and seedling-raising culture soil, and set for preparing seedling-raising culture soil
Inventor: NIIDE YOJIRO
IPC: A01G9/10
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a seedling-raising culture soil by adding and mixing an agent for solidifying a seedling-raising culture soil to a seedling-raising culture soil base material on the sowing of seeds, capable of preventing the deterioration of a solidification reaction occurring between the seedling-raising culture soil base material and the agent for solidifying the seedling-raising culture soil and the solidification performance during the storage of the seedling-raising culture soil, with the passage of time. SOLUTION: This method for preparing a seedling-raising culture soil comprises adding and mixing an agent for solidifying a seedling-raising culture soil in an amount of preferably 0.2-4 wt.%, more preferably 0.6-2 wt.%, and a filler to a seedling-raising culture soil base material on the sowing of seeds. The added and mixed seedling-raising culture soil is preferably charged into cell trays on the sowing of seeds.
Patent JP-H05219565-A (JP)
Title: Transmitter/receiver for radio communication system
Inventor: TSUJI MASAHIKO
IPC: H02J7/35
Filed: 1992-01-31
Abstract: PURPOSE:To prevent a line from being disconnected by rapidly lowering supplied power by suppressing consumed energy by limiting the number of originated/ terminated calls at a terminal I/F circuit by a control circuit when a slave station executing communication with a master station detects the power reduction of a solar battery power source at the transmitter/receiver of the own station. CONSTITUTION:The transmitter/receiver for slave station executes communication with the master station by charging the generated power of a solar panel 108 to a battery 109 and supplying the power to respective circuits. Further, when the supplied power of the battery 109 gets lower than a reference value set in advance, a power supply reduction detecting circuit 106 outputs a power reduction detecting signal 71 corresponding to the degree. A transmission/ reception control circuit 107 outputs a transmission/reception control signal 81 corresponding to the signal 71 to a terminal I/F circuit 103 and when the circuit 103 receives the signal 81, the number of calls originated/terminated to respective connected terminals is variably limited. Thus, energy consumption is suppressed, and line disconnection or system stop caused by the rapid reduction of supplied power can be prevented.
Patent JP-S58159007-A (JP)
Title: Adjusting device
Inventor: NUNOKAWA YASUHIRO
IPC: H03G3/02
Filed: 1982-03-17
Abstract: PURPOSE:To decrease the mumber of adjusting parts of a variable resistor, etc., by A/D converting the voltage generated by one variable resistor, and storing it in plural adjusting parts in order. CONSTITUTION:Output voltage of an attenuator AT1 is A/D-converted and is applied to a memory circuit 42. The memory circuit 42 outputs one of signals A1-A4 for designating an adjusting part corresponding to input voltage. Output voltage of an attenuator AT2 is A/D-converted and is set to a flip-flop designated by the signals A1-A4. An output data of the flip-flop is converted to adjusting voltage in a matrix circuit for weighting. The adjusting voltage electrically controls the designated adjusting part. That is to say, a lot of parts can be adjusted by two attenuators.
Patent JP-S58160476-A (JP)
Inventor: MAEDA MASANORI
IPC: E04G23/02
Filed: 1982-03-15
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-S58158931-A (JP)
Title: Manufacture of semiconductor device
Inventor: IGA YOUICHI
IPC: H01L29/78
Filed: 1982-03-16
Abstract: PURPOSE:To prevent the outward diffusion from the PSG film to the P type layer of the titled semiconductor device when the corner part of an window is formed into a gentle shape by performing a heat treatment by a method wherein the aperture section of the PSG film on an Si substrate, including P type impurities, is covered by an SiO2 thin film. CONSTITUTION:A P-channel transistor is formed on an N type Si substrate by performing the method heretofore in use. After the aperture section has been covered by the PSG film 5 and a connection window has been provided, thin thermal oxide films 8 and 9 are formed at a low temperature. A CVD film containing no impurities may be used instead of said thermal oxide films 8 and 9. Subsequently, the corners of the PSG aperture section are made round by performing a heat treatment. At this time, the P-diffusion from the PSG to P<+> source and drain 1 and 2 is blocked by the thermal oxide films 8 and 9, thereby enabling to improve the yield rate and the reliability of the semiconductor device.
Patent JP-S52123996-A (JP)
Title: Production of alpha-type hemihydrate gypsum of needle-like crystal
Inventor: KOJIMA KATSUMI
IPC: C30B29/62
Filed: 1976-04-12
Abstract: PURPOSE: To smoothly facilitate the reaction of a water slurry of dihydrate gypsum or CaCO 3  in the presence of specified metal ion under pressure by heating the slurry or heating it while supplying oxygen so as to obtain α-type hemidhydrate gypsum of excellent needle-like crystal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01214939-A (JP)
Title: Single-chip microcomputer
Inventor: KATORI SHIGETATSU
IPC: G06F9/48
Filed: 1988-02-23
Abstract: PURPOSE:To perform a high-speed interrupt multiplexing process without making software process by causing a priority register and level designating register to make multi-interrupt processes which are performed through mask register operations by means of software. CONSTITUTION:A priority register 103 which designates a multi-interrupt processing level at every interrupt request and a level designating register 104 which designates an interrupt multiplexing level are provided and multi- interrupt is processed by these registers 101-104. In addition, a means which holds information indicating that a multi-interrupt level in the course of a multi- interrupt process is changed is set in the program status word 202 in a CPU 200. Therefore, even when the interrupt multiplexing level becomes deeper, updating information of multiple levels is held in a prescribed memory and the multiplexing level of the multi-interrupt becomes limitless. Therefore, a high-speed interrupt multiplexing process becomes possible without performing any software process.
Patent JP-2000242957-A (JP)
Title: Optical head and information reproducing device using the same
Inventor: FUKUDA TAKEO
IPC: G01N37/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical head with high reliability capable of recording and reproducing or the like with recording density higher than recording density decided by a diffraction limit, and suppressing the heating of a fine opening or deformation attributable to the heating and to provide on information reproducing device using this optical head. SOLUTION: The neighborhood of a fine opening 104a being an evanescent light generating means for generating evanescent lights from lights introduced by an optical path 102 for introducing lights from a light source 101 to a prescribed position is cooled by using the flow of fluid generated according to the rotation of a recording medium 106. Thus, the evanescent light generating means whose temperature is made high due to the irradiation of lights can be cooled, and the evanescent light generating means can be prevented from being excessively heated. Thus, the reliability of the optical head can be improved, and the reliability of an information reproducing device on which the optical head is loaded can be improved.
Patent JP-H04258913-A (JP)
Title: Waist level finder optical system
Inventor: MOROOKA MASARU
IPC: G02B17/08
Filed: 1991-02-13
Abstract: PURPOSE:To offer the miniature waist level finder optical system which can shorten the overall length of the optical system without varying an incident half-view angle, ray height in a field lens of a principal ray and eye point length. CONSTITUTION:The system is constituted of a first lens group 1a having positive refracting power and a second lens group 1b having negative refracting power placed in order from an object side, and also, constituted fundamentally of an objective lens 1 having positive refracting power as a whole, and a field lens 2 having positive refracting power. Usually between the objective lens 1 and the field lens 2, a reflecting member such as a roof mirror or a roof prism, etc., is placed.
Patent JP-S61202754-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: EBISAWA ISAO
IPC: C04B35/583
Filed: 1985-03-04
Abstract: PURPOSE:To prevent thoroughly the clogging of a nozzle by combining a slit and a material consisting of a nitride which is effective to prevent the clogging. CONSTITUTION:The circular concentrical slit 3 and a gas introducing hole communicating with the slit 3 are provided to the inside of the nozzle. A prescribed amt. of a combustible material or a material which melts at a calcination temp. is added to a mixture formed by adding org. binder to a compd. consisting, by weight of 10-60% boron nitride or silicon nitride or both thereof, 10-50% alumina, 13-30% graphite and 5-50% silica. The mixture is then isostatically molded and thereafter the molding is subjected to reduction calcination to form a porous molding having a prescribed value or above of air permeability. Such molding is disposed on the working surface of the slit.
Patent JP-S62205219-A (JP)
Inventor: MISHIERU DOUSHII
IPC: C21C7/00
Filed: 1987-02-24
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-H02221575-A (JP)
Title: On-vehicle remote control device
Inventor: NAGANO SEIJI
IPC: E05B83/36
Filed: 1989-02-20
Abstract: PURPOSE:To form a device in small size and light weight by providing in a transmitter a permanent magnet actuating a reed switch in a receiver with power in its side received to a side of the transmitter by an electromagnetic coupling system or the like. CONSTITUTION:When a transmitter 1 is placed approaching a receiver 13, a permanent magnet 2, provided in the transmitter 1, actuates the receiver 13 in its reed switch 14 feeding its output to a power feed part 26 through a control part 21. Next from the power feed part 26 to a power receiving part 3 of the transmitter 11, power is transmitted by an electromagnetic coupling system or the like. Subsequently, this power is converted in a rectifier smoothing circuit 6 into DC power actuating a transmitting part 7. The transmitting part 7 feeds a predetermined code signal received by the receiver 13, and the signal, after it is discriminated by an agreement discriminating means 16, is utilized for a desired remote control of locking and unlocking a door. In this way, the receiver 13 can be formed in a closed structure while eliminating the necessity for providing a battery in the transmitter 1.
Patent JP-2000240968-A (JP)
Title: Front panel of air conditioner
Inventor: IMANAKA TOSHIYUKI
IPC: H04M3/38
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a front panel which can be easily mounted to and removed from the main body of an air conditioner, with its drain hose connected to the main body of the air conditioner, without a fear of air suction from a drain hose insertion part. SOLUTION: The front panel 2 attached to the front of the main body 1 of an air conditioner, which accommodates a fan and a heat exchanger, having a suction port, is equipped with a front panel main body 5 and a member 6 capable of cutting off which can be cut off the front panel main body 5 so as to take out a drain hose 4 to outside. The member 6 capable of cutting off comprises a shut-off part 7 which extends from the section in contact with the main body 1 of the air conditioner and also can be fixed to the air conditioner main body 1 by a screw 12, and a part corresponding to a hose which forms an opening 9 where the drain hose 4 is inserted when it is cut off the tip of the shut-off part 7.
Patent JP-S58158226-A (JP)
Title: Manufacture of porous body of polytetrafluoroethylene
Inventor: TAMURA SHIYOUHEI
IPC: B29C67/00
Filed: 1982-03-15
Abstract: PURPOSE:To form the uniform polytetrafluoroethylene (PTFE) porous body, by dispersing fibrous powder of unburned PTFE in a liquid having a surface tension of a specified value or more, removing the liquid from the obtained admixture, and thereafter burning it. CONSTITUTION:About 20wt% or less of fibrous PTFE powder (e.g. F-103) made by Daikin Kogyo Co. Ltd.) is added to the liquid (e.g. 1,3-butanediol), whose surface tension is 36dyne/cm or more. The admixture is stirred at a high speed, cohesion of secondary particles is resolved, and dispersion is made as fibrous primary particles. Then the liquid is removed from the obtained admixture, and it is preheated at about 200-300 deg.C when required so as to remove the liquid completely. Thereafter the admixture is burned and the porous body is obtained.
Patent JP-H11237782-A (JP)
Title: Electrifying roll
Inventor: KOUNO ATSUHIRO
IPC: B29K21/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying roll by which a failure such as image blurring occurring because a chip part is caused on the surface of a photoreceptor drum is effectively suppressed even when the chip part is caused on the surface of the photoreceptor drum. SOLUTION: The electrifying roll is constituted by forming an electrically conductive rubber layer 12 whose hardness is low on the outside circumferential surface of a shaft body and successively forming a resistance adjustment layer 16 and a protection layer 18 on the outside of the layer 12. Then, the layer 16 is formed by using a rubber composition obtained by mixing insulating grains of the proportion of 10-50 wt.% of the electronic conductive grains in a rubber material together with electronically conductive grains.
Patent JP-S61200768-A (JP)
Title: Facsimile incoming mode switching system
Inventor: NAKAYAMA TAKESHI
IPC: H04N1/32
Filed: 1985-03-01
Abstract: PURPOSE:To attain automatic mode changeover by using a multi-frequency signal of a caller to apply mode switching based on a voice guidance before incoming. CONSTITUTION:A multi-frequency signal function circuit 1-4 is provided and when a call of an opposite station is confirmed by an incoming detection circuit 1-1, a voice guidance is sent thereafter. When a caller depresses a key accordingly, it is received by the multi-frequency signal identification function circuit 1-4 to identify the mode. When the facsimile mode is detected, a control circuit 1-2 connects a switch SW 1 to the position A and a switch SW 3 to the position F thereby generating a CD signal and the mode becomes the reception mode. When the mode is the talking mode, a guidance is sent to the caller, a call tone generation/hook-off detection circuit 1-6 generates a call tone to detect hook-off for talking.
Patent JP-H02222071-A (JP)
Title: Method and device for wiring of printed board
Inventor: YOKOYAMA YOSHIO
IPC: G06F17/50
Filed: 1989-02-23
Abstract: PURPOSE:To simply and beautifully execute a wiring job of a power line by adding a means to a wiring method for connection between a signal line and a power line to decide an angle formed between a virtual straight line extending in the (x) and (y) directions and parallel to an external form line of a printed board and the side line to be drawn via the power line. CONSTITUTION:When a power line 42 of a signal line 41 of a printed board is drawn by an automatic wiring device, the coordinates of center points A and B of the width and the width C are designated to increase the width of the line 42. Then it is decided whether an angle theta formed between a virtual straight line 43 extending toward and (x) axis and a side line 44 to be drawn via the line 42 is smaller than a minute angle (10 deg.) set previously or not. If so, the line 44 is forcibly and automatically connected to the side edge of the line 41 so that the line 44 of the line 42 is put on the line 43. In the same way, a virtual straight line extending toward a (x) axis and a virtual straight line parallel to the external form line of a printed board are decided and drawn.