baber/WOPTO huggingface dataset:
Patent JP-2000142986-A (JP)
Title: Delivery control device for reclaimer
Inventor: ITO YOHEI
IPC: B65G65/20
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative delivery control device for a reclaimer capable of quantitative delivering simply and surely. SOLUTION: The rotating speed of a bucket wheel 13 provided on the extreme end of the boom 11 of a reclaimer is controlled by a wheel rotating speed control part. The target boom swing speed is decided based on swing angle of the boom, current fed by a wheel driving motor 14, and the moving quantity of the boom in the longitudinal direction, and further corrected by a correcting factor decided based on the wheel rotating speed controlled by the wheel rotating speed control part. The boom swing speed is controlled by a swing speed control part 254 while setting the corrected target swing speed as the target value. Hereby, the delivery quantity of the reclaimer can be controlled constant.
Patent JP-S63215615-A (JP)
Inventor: HOLLENBERG JANE
IPC: A61K8/00
Filed: 1987-12-18
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-H10161282-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: MARUI TOSHIYUKI
IPC: G03C1/74
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To ensure stable photographic performance without discharging a waste soln. by allowing electric current to flow in a developing soln. having deteriorated developing ability to regenerate the developing soln. SOLUTION: A current supplying tank 4 is filled with an electrolyte soln. and this soln is brought into contact with a developing soln. in a developing tank 1 with an anion exchange member 5 in-between. Electric current is supplied between the cathode 6 disposed in the developing soln. and the anode 7 disposed in the electrolyte soln. from a power source 8. An electrometer 9 fitted to the developing tank 1 is connected to a controller 10 and the power source 8 is controlled so as to control electric potential and the quantity of electric current supplied. When electric current is supplied, electrons are imparted from the cathode 6 to high valency chelate metallic ions in the developing soln. to reduce the ions and to regenerate the developing soln., accordingly developing efficiency is enhanced.  The oxidized body of a transition metallic chelate complex produced by development in the developing soln. is reduced by supplying electric current and a silver halide photographic sensitive material is developed while carrying out the reduction and the removal of halogen produced by development.
Patent JP-H08153253-A (JP)
Title: Socket for automatic vending machine
Inventor: YAMADA KOHEI
IPC: G07F9/00
Filed: 1994-11-28
Abstract: PURPOSE: To prevent electric power from being consumed futilely at the time of not using an automatic vending machine by setting up required ON and OFF time on a timer provided in the inside of a socket. CONSTITUTION: A cooling radiator for cooling stored commodities and a heater or the like for heating the commodities are arranged in the automatic vending machine for juice cans or the like. A power supply part is arranged on the side of the radiator and a connection cord from the power supply part is connected to a plug socket through a socket 1 connected to the tip of the cord. A timer 2 is built in the socket 1. The timer 2 is constituted so as to set up ON and OFF time by turning a dial 3 so that power supply is turned on at 5 a.m. and turned off at 10 p.m. for example. An opening/closing cover 4 is fixed to the upper surface of the dial 3 in the socket 1, and since the upper surface of the dial 3 is covered with the cover 4 other than dial setting time, the appearance of the socket 1 is similar to a normal socket.
Patent JP-H01159483-A (JP)
Title: Sealing device for scroll compressor
Inventor: KUBOTA KOICHIRO
IPC: F04C18/02
Filed: 1987-12-16
Abstract: PURPOSE:To improve sealing performance by providing a deep groove at the end section on the center section side of the lap of a groove to which elastic members are fitted. CONSTITUTION:Grooves 22 and 23 to which elastic members 24 and 25 are fitted along the scroll direction is provided for the end surfaces of laps 11 and 14 in a scroll form of both a stationary scroll 7 and a revolving scroll 8, deep groove sections 26 and 27 forming the difference in level at the end section on the center section side of the laps 11 and 14 are provided for the aforesaid groove so that tip ends of the elastic members 24 and 25 face the deep groove section. Let the tip ends on the center section side of the elastic members 24 and 25 fitted within the grooves 22 and 23 face the deep groove section 26 and 27 so as to let a gap be formed between the elastic members 24 and 25 and the laps 11 and 14 so that the pressure of compressed working fluid is exerted against the elastic members 24 and 25 so as to press the elastic members 24 and 25 to bottom plates 9 and 13 for improving thereby sealing performance.
Patent JP-H01159697-A (JP)
Title: Voice recognition apparatus
Inventor: TAKIZAWA YUMI
IPC: G10L25/00
Filed: 1987-12-17
Abstract: PURPOSE: To output the collation result of a voice excluding unnecessary signals as a recognition result by analyzing the pitch of an input signal in every unit time, deciding whether or not there is a pitch in every unit time, and extracting a section by using the information on the pitch presence or absence. CONSTITUTION: This device is equipped with a pitch analysis part which takes a pitch analysis of the inputted signal, a pitch presence/absence decision part 6 which decides whether or not a pitch according to the pitch analysis result, a feature extraction part 7 which extracts acoustic features other than the pitch of the input signal, and a speech voice section part 8 which extracts only a voice section from the signal. Then the pitch analysis part analyzes the pitch of the input signal in every unit time, the pitch presence/absence decision part 6 decides whether or not there is a pitch in every unit time from the analysis result and the voice section extraction part 8 performs the section extraction by using the pitch presence/absence information and output the result of collation between the extracted section and a standard pattern as the recognition result.  Consequently, the collation result of only the voice excluding unnecessary signals can be outputted as the recognition result.
Patent JP-H05207145-A (JP)
Title: System for processing call in callee busy line
Inventor: TORITANI SHOZO
IPC: H04L12/54
Filed: 1991-12-04
Abstract: PURPOSE:To prevent the repetition of recalling and unnecessary holding due to the repetition of recalling on a relaying path, etc., when a caller subscriber calls during the calling of a callee subscriber. CONSTITUTION:In a caller side exchange 20, a busy line message transfer mark is provided in a message storage reproducer 25 and a caller service record area 40. When the caller subscriber 11 who registers the service of busy call message transfer calls during the calling of the callee subscriber 12, the caller side exchange 20 connects the caller subscriber 11 to the message storage reproducer 25 so as to store a message. When a callee side exchange 30 receives the service call, an on-hook detecting part 34 monitors the callee subscriber 12 so as to detect on-hook and the call connecting device 32 of the callee side exchange 30 calls back the caller side exchange 20, calls the message storage reproducer 25 and connects the callee subscriber 12. The message storage reproducer 25 receives calling so as to reproduce and output the applying message.
Patent JP-H05136450-A (JP)
Title: Optoelectric transducer and its manufacture
Inventor: INOUE SHUNSUKE
IPC: H01L29/73
Filed: 1991-11-08
Abstract: PURPOSE:To realize an optoelectric transducer which has stable characteristics, improved fine structure and an improved sensor aperture ratio by a method wherein a dark current which is created directly under a storage capacitance electrode is suppressed and the plan area of the storage capacitance electrode is reduced without making a process complicated. CONSTITUTION:A process in which a comb-shaped storage capacitance electrode 408 is formed on a base region with a thin insulating film there-between and a process in which an impurity layer 409 which has a higher impurity concentration than a base region and whose conductivity type is the same as that of the base region is formed on the surface of the base region directly under the storage capacitance electrode by diffusion from a horizontal direction are provided to manufacture an optoelectric transducer which stores electric charge in the base region which is the control electrode part of a vertical bipolar transistor.
Patent JP-2001144102-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OKADA MASATAKE
IPC: H01L29/78
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To suppress increase in manufacturing steps and cost therefor, by simultaneously realizing formation of a first conductivity-type diffusion layer for low on-resistance and removal of the portion of a gate electrode for speed-up of operation. SOLUTION: A semiconductor film in a thinned region is converted to an oxide film, by processing (a) step for forming a semiconductor film via an insulating film on the substrate of the first conductivity-type diffused layer to make the semiconductor film this in a portion of its region, (b) step for doping an impurity of the first conductivity-type diffused layer into the semiconductor film, and (c) step for oxidizing the doped substrate. The impurity doped into the semiconductor film in the thinned region is diffused in the semiconductor substrate for forming the first conductivity-type diffused layer.
Patent JP-H03179364-A (JP)
Title: Toner and production thereof
Inventor: KOMOGUCHI SHINJI
IPC: G03G9/087
Filed: 1989-12-07
Abstract: PURPOSE:To obtain the toner having good electrostatic chargeability without contg. a charge control agent by introducing a chargeable functional group into the toner surface. CONSTITUTION:The chargeable functional group is bonded to the particle surface. Namely, the particles to constitute the toner are dispersed into a soln. dissolved with a radical generating agent and thereafter, heat or other energy is applied to the radical generating agent to generate radicals by the radical generating agent. Then, the generated radicals bond to the active sites of the particle surfaces and the electron-withdrawing groups chemically bonded to the particle surfaces are introduced into the surface to form the negative chargeable functional group. The negative chargeable toner is thus formed. The negative chargeable toner is obtd. in the case of an anionic surfactant and the positive chargeable toner is obtd. in the case of a cationic surfactant if the radicals are generated from the radical generating agent in the presence of the surfactant. The toner having the stable chargeability is obtd. in this way without using the charge control agent.
Patent JP-2000150980-A (JP)
Title: Piezoelectric transformer, drive method and manufacture thereof
Inventor: NAKATSUKA HIROSHI
IPC: H01L41/107
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which is small in size and high in step-up ratio and reliability, a drive method and the manufacturing method thereof. SOLUTION: A piezoelectric transformer carries out a voltage conversion through mechanical vibrations, where the piezoelectric transformer is composed of a low impedance part 111 formed of one or more piezoelectric layers 14 and a high impedance part 112 formed of one or more piezoelectric layers 15, and the piezoelectric layers 14 and 15 of the impedance parts 111 and 112 are set parallel with each other in the direction of polarization. As a result, voltage conversion can be carried out, taking advantage of the vibrations of longitudinal effect (k33).
Patent JP-H10163355-A (JP)
Title: Package for housing semiconductor device
Inventor: ITO YOSHIAKI
IPC: H01L23/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make copper or a metal composed mainly of copper usable from outer lead terminals in a glass sealed type package for housing semiconductor device. SOLUTION: A semiconductor device 5 is housed in a housing space 10 formed near the centers of an insulating substrate 1 and a lid 2 and connected to outer lead terminals 3 through bonding wires 6. When copper or a metal composed mainly of copper having a low relative permeability and high electrical conductivity is used for the outer lead terminals, the coefficient of linear thermal expansion of the terminals become relatively larger to about 17ppm/ deg.C, but the ceramic materials used for the substrate 1 and lid 2 have coefficients of thermal expansion of about 10-20ppm/ deg.C, because the ceramic material are formed by baking molded bodies composed of 20-80vol.% lithium silicate glass containing 5-30wt.% lithium oxide and 80-20vol.% filler having a coefficient of linear thermal expansion of >=8ppm/ deg.C at 40-400 deg.C.  Therefore, the reliability of an airtight sealing section constituted of a glass member 4 can be improved by reducing thermal stresses.
Patent JP-2001085320-A (JP)
Title: Aligner, exposure method and nethod for manufacturing semiconductor device
Inventor: ADACHI HIROKI
IPC: H01L21/336
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an aligner and an exposure method, which have high controllability and obtain a method for manufacturing a semiconductor device which employs the apparatus and method. SOLUTION: A rear surface aligner with a reflection means 60, which is placed on the surface side of a substrate at a distance X (X=0.1 μm-1,000 μm) from the surface of a photosensitive thin film is used for exposure. A photosensitive thin film pattern 606 is formed at a position at distances Y from end parts of a pattern with high controllability by a self-alinged method, and a TFT is made by the method. With this constitution, a pattern can be formed by a self-aligned method without the use of an aligner, using a photomask. Therefore, since variations caused by the alignment of the photomask is eliminated, the variations in the characteristics of the TFTs can be reduced.
Patent JP-H05160285-A (JP)
Title: Semiconductor device
Inventor: UMEHARA YUUKO
IPC: H01L23/04
Filed: 1991-12-04
Abstract: PURPOSE:To realize a semiconductor device which enables observation of the surface of a chip from the outside of a package for defective analysis even after the package is assembled. CONSTITUTION:In a semiconductor device wherein a semiconductor chip 4 is mounted on a package substrate 1 by a face-down method and is sealed by a cap 6, the package substrate 1 is provided with a window 9 which is formed of a translucent material to observe the surface of the semiconductor chip 4.
Patent JP-H02166988-A (JP)
Title: Solid-state color camera
Inventor: NISHIMURA RYUSHI
IPC: H04N9/07
Filed: 1988-12-21
Abstract: PURPOSE:To widely reduce moire by providing a means to control the addition rate of respective chrominance signals and almost fixing a product between the addition rate of the respective chrominance signals and the level of the respective chrominance signals. CONSTITUTION:A solid-state color camera is equipped with an image pickup element 1, amplifier circuits 21-23, luminance signal generating circuit 3, chrominance signal matrix circuit 4, process circuit 5, color encoder 6 and control circuit 7. The luminance signal generating circuit 3 amplifies signals W, Cy and Ye respectively outputted from the amplifier circuits 21-23 by amplification factor variable amplifier circuits 31-33, whose amplification factor is controlled so that the addition rate of the signals W, Ye and Cy can be almost equal to the reciprocal of the level ratio of the respective signals by the control circuit 7. After that, the signals are supplied to an adder circuit 34 and added, and a Y1 signal is generated. Thus, even to the object of high color saturation, the moire can be enough suppressed.
Patent JP-2001139183-A (JP)
Title: Image formation device
Inventor: TANIGUCHI SUSUMU
IPC: B65H5/06
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy between a photoreceptor drum and a conveyance guide and solve the problems such as lowering of picture quality and paper jam caused by the structure of the conventional image formation device that the photoreceptor drum is supported to an imaging frame fixed to a base member and the rotary shaft of the conveyance guide is supported by a sheet metal fixed to the base member. SOLUTION: The conveyance guide is supported (support point 20a) by the imaging frame 30 supporting (support point 14a) a photoreceptor drum. This constitution allows to position the conveyance guide and the photoreceptor drum by the same support member so as to hold the high positioning accuracy between the both and prevent the lowering of the picture quality and the paper jam caused by the positioning error.
Patent JP-H06124731-A (JP)
Title: Attachment for external battery connection, battery pack and battery discrimination and control method
Inventor: TANAKA YOICHIRO
IPC: H01M50/296
Filed: 1992-11-30
Abstract: PURPOSE:To enable a portable data processing device to be continuously used for a long time without applying a substantial modification to the device body by constituting the device of a lithium ion battery and a nickel hydroxide battery, and then controlling the charge and discharge of the lithium ion battery, depending upon a difference in the two batteries. CONSTITUTION:A data processing device body normally houses a battery equivalent to the standard battery pack of a nickel hydroxide battery, but the battery pack of a lithium ion battery can also be used, thereby realizing substantial the lightweight structure of the device as a whole. In other words, the same shape, mounting mechanism and connection terminal as in the case of the standard battery pack of the nickel hydroxide battery are incorporated in the lithium ion battery. Also, the inside of a pack enclosure having a discrimination terminal is provided with a lithium ion battery body and a charge and discharge circuit for controlling the charge and discharge of the lithium ion battery body, depending upon a difference between the two batteries. In addition, a discrimination means to identify the two packs is provided to enable the device body to discriminate the packs, and an operation power supply terminal for the charge and discharge circuit is thereby eliminated.
Patent JP-H09159840-A (JP)
Title: Optical fiber distribution board
Inventor: SHINDOU MIKIMASA
IPC: G02B6/44
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To increase the operation efficiency of switching by arranging a jumper cord storage rack body which has channel-shaped horizontal section between two tray storage rack bodies and storing a jumper cord distribution part which is congested with wires in the independent rack body. SOLUTION: A connector tray storage part 11 is provided at the upper part in a line-side tray storage rack body 1 and a fusion splicing part tray storage part 14 is provided at the lower part. Many optical fiber cords 105 are longitudinally bundled and held inside the right-side wall 2b of a device-side tray storage rack body 2 along the side wall 2b, and a cord support part 9 is provided which consists of cord clamps 17 in many stages for branching a specific number of optical fiber cords from the bundle. Further, the center jumper cord storage rack body 3 has the channel-sectioned horizontal section and an extra-length storage space 3a for jumper chords 106 is formed in its front. Thus, the dedicated rack body 3 which stores the jumper cords 106 is provided to efficiently switch the connections of many jumper cords 106.
Patent JP-2001136968-A (JP)
Title: Biopolymer-immobilized film laminate and thin film thereof, and method for producing them
Inventor: ITO CHIHO
IPC: G01N33/543
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film on which biopolymers are immobilized. SOLUTION: A laminate of a biopolymer-immobilized film on which two biopolymers or more were immobilized in lines or strips, and a thin film having a biopolymer-immobilized film cross-section obtained by cutting the laminate to the direction crossing the oriented direction in lines or strips of the biopolymer are obtained, and a method for producing them is provided. This method allows reproducibly and efficiently obtaining a thin film on which biopolymers are arbitrarily, densely, accurately, two-dimensionally oriented. This thin film allows assaying the kind and amount of biopolymers in a specimen.
Patent JP-H10150046-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIROTA SUMIO
IPC: H01L21/3213
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce damage by etching a gate oxide film and to prevent break of it at the time of patterning of a polysilicon gate. SOLUTION: A thin polysilicon film 4 is formed on a gate oxide film 3. A natural oxide film 5 is formed on the surface of the polysilicon film 4. A thick polysilicon film 6 substantially constituting a gate electrode is formed on the natural oxide film 5. The polysilicon film 6 is etched in a main etching process exhibiting a high etching rate and a good shape controllability. When exposure of the natural oxide film 5 is detected, the main etching process is switched to an overetching process for a silicon oxide film at a larger selection ratio to remove completely the thin polysilicon film 4 on the gate oxide film 3. In this way, damage by etching of the gate oxide film 3 is substantially reduced in comparison with the case in which the completion of the main etching process is judged by detection of exposure of the gate oxide film.
Patent JP-H02165176-A (JP)
Title: Magnetic pole piece for magnet roll
Inventor: ADACHI TSUKASA
IPC: H01F41/02
Filed: 1988-12-19
Abstract: PURPOSE:To prevent a magnetic pole piece from being deformed and bent due to the influence of a resin temperature and a pressure difference at the time of magnetic field injection molding, and to contrive the improvement of a magnetic characteristic in the peripheral direction of the magnet roll by providing a gate at the time of injection molding on the short side of the magnetic pole piece or a major side end face being near the minor side. CONSTITUTION:A gate 12 at the time of injection molding of a magnetic pole piece 11 is provided on the major side end face being near the minor side. In this gate 12, at the time of injection molding, the resin is packed to an opposite gate side in parallel to the major side from the gate 12, therefore, a resin temperature and resin pressure generate a difference on the minor side being near the gate 12 and the minor side of the opposite gate side, but the difference of the resin temperature and the resin pressure on two major sides influenced by the molding bending is eliminated. In such a manner, the magnetic pole piece being free from the molding bending can be molded, and also, the gate area and the runner gate capacity can be minimized.