baber/WOPTO huggingface dataset:
Patent JP-S59177549-A (JP)
Title: Thermodeveloping photosensitive material
Inventor: NAKAMURA KOUICHI
IPC: G03C1/498
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a dye image having a high density by disposing photosensitive silver halide, binder, a dye donative material having the property to release a hydrophilic dye and a specific auxiliary developing agent on a base. CONSTITUTION:Photosensitive silver halide, binder, and dye donative material which releases a hydrophilic dye by reacting with the photosensitive silver halide when heated as well as an auxiliary developing agent expressed by the formula are disposed on a base. The auxiliary developing agent is oxidized by silver halide and an org. silver salt oxidizing agent, and the oxidant thereof has the powder to oxidize the reducing substrate Ra in the dye donative material (Ra- SO2-D). When light is irradiated to such photosensitive material and the material is further heated, the dye donative material acts as a reducing agent to reduce the silver halide and the org. silver salt oxidizing agent with the latent image nuclei as a catalyst thus forming silver. The material itself is oxidized. The oxidized dye donative material releases the dye by cleavage, by which the high-density image is obtd. R in the formula is aryl, R1-R4 are H, alkyl or aryl group.
Patent JP-S63217379-A (JP)
Title: Developer supplying member and its production
Inventor: NATSUHARA TOSHIYA
IPC: G03G15/08
Filed: 1987-03-05
Abstract: PURPOSE:To prevent the deterioration of the image quality due to bias drop, and electrode effect of excess and deficient electrification, and to improve the carrying characteristics of a developer by forming an org. polymerized film on a cylinderical substrate in a rigged linear state by a glow discharge decomposing method of a gaseous specific compd. in a vacuum atmosphere. CONSTITUTION:The org. polymerized film is formed on the cylinderical aluminum substrate 752 by making the inside of a reaction chamber 733 in a coating layer manufacturing device into a high vacuum and feeding gaseous fluoroalkylsilane in said reaction chamber, and subjecting to a plasma polymerization reaction. The rigged linear surface is formed on the substrate by transferring the substrate to an electron beam depositing device and forming a latent image on the substrate and transferring again the obtd. substrate to the coating layer manufacturing device followed by plasma-etching. Since the content of a fluorine atom contd. in the polymerization film is 0.1-35atom.%, the friction- resistance of the titled member to an another member is increased. The deterioration of the image quality due to the bias drop, and the electrode effect of the excess and deficient electrification is prevented, and the carrying characteristics of the developer of the titled member is improved.
Patent JP-H08219774-A (JP)
Title: Photoelectric switch
Inventor: NIIMOTO YUICHI
IPC: H03K17/78
Filed: 1995-02-15
Abstract: PURPOSE: To reduce a response time when passing through a boundary, to enhance detection accuracy and to heighten response speed. CONSTITUTION: Relative arithmetic operation sections 16a, 16b obtain a quantity of relative shift in terms of right and left images on the basis of image data quantized by quantization sections 15a, 15b and obtain a distance L to an object 5 to be detected based on the quantity of relative shift. The relative arithmetic operation section 16a is selectively used for a high speed operation/low accuracy mode and the relative arithmetic operation section 16b is for a low speed/ high accuracy mode. For example, the measurement in inner and outer sections of an area is executed by using the relative arithmetic operation section 16a for high speed operation and the measurement during the passing through a boundary between areas is executed by using the relative arithmetic operation section 16b after switching thereto.
Patent JP-H09197351-A (JP)
Title: Spring hinge of spectacles
Inventor: FUKUOKA NOBORU
IPC: G02C5/22
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a spring hinge for a spectacle frame with which the extremely smooth execution of the operation to elastically open temples is possible and the inexpensive exchange of the temples is possible. SOLUTION: The ends of both right and left endpieces E of a spectacles front frame F are provided with sliders 3 of which the front ends are elastically advanced and retreated by spring elasticity so that the temples T are energized in a folding direction by bringing the front ends of these sliders 3 into elastic contact with the base ends of the temples T when the temples T are expanded. As a result, the turning centers of the temples do not move even when the temples T are further elastically expanded to the outer side from an ordinarily opened state and, therefore, the operation to elastically open the temples is made smooth. Since all of the spring energizing means are composed on the endpiece E side, the inexpensive and easy exchange of the temples is possible.
Patent JP-H08226688-A (JP)
Title: Ventilating hood device for kitchen
Inventor: ISHIKAWA MASAHIKO
IPC: F24F7/06
Filed: 1995-02-17
Abstract: PURPOSE: To automatically open and close a damper using negative pressure due to the operation of a ventilating fan and a weight by attaching the damper so as to rotate to open an air supply hole against the operation of the weight when the negative pressure is produced in an air supply passage owing to the exhaust operation of the ventilating fan. CONSTITUTION: A damper 10 comprises an upper blade part 11 extending in one direction from a shaft part 14 pivoted by a bearing provided in the peripheral edge part of an air supply hole 9c, a lower blade part 12 extending to the other part from the shaft part 14 and a weight blade part 13 provided below the upper blade part 11. When the switch of a ventilating hood 4 is turned on, the peripheral air in the end part 9a of an air supply passage 9 in a kitchen side is exhausted H outside by a ventilating fan 6 so that negative pressure is produced in the kitchen 1. Thus, the negative pressure is also produced in the air supply passage 9, so that the lower blade part 12 is rotated so as to be attracted to the air supply passage 9 side against the weight action of the weight blade part 13. Thus, the air supply passage 9 is opened.
Patent JP-H09247199-A (JP)
Title: Multicast connection method
Inventor: KAKEMIZU MITSUAKI
IPC: H04L12/44
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To utilize efficiently a frequency band resource by providing an m- layer consisting of a 1st layer sub network and plural (m-1) layers of sub networks so as to connect an outgoing terminal equipment to each incoming terminal equipment in a very short time. SOLUTION: Two-layer sub networks SN1, SN2 are interconnected by a link L6 and an incoming terminal equipment LF4 is connected to the 2-layer sub network SN2 via a link L4. Furthermore, two-layer sub networks SN1, SN3 are interconnected by a link L7 and two-layer sub networks SN3, SN4 are interconnected by a link L8 respectively and an incoming terminal equipment LF5 is connected to the 2-layer sub network SN4 via a link L5. Each of the two layer sub networks SN1-SN4 is provided with each of 2-layer sub net managers SM1-SM4 managing the sub network. SN11-SN13 of the 2-layer sub network SN1 are a 1-layer sub networks being subordinate to the sub network SN1.
Patent JP-H11251826-A (JP)
Title: Rf substrate for on-vehicle device
Inventor: MAEDA TAKASHI
IPC: H01Q1/24
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To individually execute the improvement of the axial ratio of a base plate for an antenna substrate and adjustment for symmetrizing a beam patten by independently and separately providing the antenna substrate in an on-vehicle device from a circuit substrate to arbitrarily set the size of the base plate for the antenna substrate and to arbitrarily adjust the position of a parch antenna. SOLUTION: A patch antenna is formed on the upper face of the antenna substrate 11, and a base plate 13 for the antenna substrate is laminated on a rear surface. In addition a circuit board 14 is provided separately from the substrate 11, a base plate 15 for the circuit board is laminated on the rear surface of the board 14 and an electronic circuit is provided on an upper surface. The substrates 11 and 14 are separately provided and the patch antenna and the board 14 are connected through the line 16 of a matches connector, etc. Namely, by providing the substrate 11 separately and independently of the board 14, the size of the base plate 13 can be set arbitrarily for arbitrarily adjusting the position of the patch antenna.
Patent JP-S57167069-A (JP)
Title: Reusing device for developing agent
Inventor: OOKUBO MASAHARU
IPC: G03G21/10
Filed: 1981-04-07
Abstract: PURPOSE:To achieve reuse through efficient removal of non-magnetic substance, by introducing a recovered developing agent in a filter, by use of a device arranging a plurality of magnetic poles cylindrically via a non-magnetic cylindrical member opposing to a mesh filter member of cylindrical shape. CONSTITUTION:The upper part of a cylindrical mesh filter 1 is opened, and the filter with the same mesh as the circumferential wall of the cylinder 1 is given to the bottom, non-magnetic cylindrical member 2 surrounding the filter 1 is located and a plurality of magnetic poles are arranged longitudinally and cylindrically 3 at the outside of the member 2 (vertically or diagonally). The recovered developing agent (magnetic toner) T is entered in the upper opening of the cylindrical filter 1 and the magnetic pole cylinder 3 is rutned toward the arrow. The developing agent T is dropped while being rotated along the filter 1 and recovered through the meshes and non-magnetic foreign material such as fiber of copy paper and caked developing agent are left on the filter 1. Thus, the development agent which can be reused, can easily be achieved.
Patent JP-H05258308-A (JP)
Title: Disk recorder and reproducing device
IPC: G11B7/00
Filed: 1992-03-11
Abstract: PURPOSE:To record or reproduce digital information on dispersed empty areas on an optical disk continuously. CONSTITUTION:When a recording address is smaller than the ending address of the empty area at a recording time, a comparison value 122 is outputted and when a difference between a writing address 104 and a reading address 106 is larger than a prescribed threshold value when the comparison value 122 is inputted. the digital information 102 is read from a memory means 101 and recorded. Further. when the comparison value 122 is not inputted, recording is stopped and an optical head 4 is transferred and track-jumped to another empty area.
Patent JP-S60197150-A (JP)
Title: Printed motor
Inventor: MIYAKE SHIYUUICHI
IPC: H02K23/54
Filed: 1984-03-21
Abstract: PURPOSE:To suppress the heating of a commutator by interposing and holding the inner peripheral edge of an armature between a rotor hub and the commutator. CONSTITUTION:A disc-shaped rotor R of a printed motor is composed by connecting an armature coil 20 and a commutator 21 formed separately and interposing and holding the coil 20 between the commutator 21 and a rotor hub 22. The coil 20 is formed by integrally forming a linear portion 20a for generating a rotary force by pressing one thin plate and the arcuate-shaped first and second linear conductors 20b, 20c, and laminating them through insulating sheets 23. The inner peripheral edge of the commutator 21 is engaged through an insulator 24 with the outer periphery of the sleeve 22a of the rotor hub 22. Thus, the linear portion 20a of the coil 20 can be increased in length to obtain a large rotary force.
Patent JP-S56148076-A (JP)
Title: Battery checker
Inventor: TANIGAWA KOUJI
IPC: G01R31/36
Filed: 1980-04-21
Abstract: PURPOSE:To display usable time of a battery corresponding to load conditions, by obtaining the usable time of the battery from discharge characteristic curve information corresponding to a load current and a load voltage at the time of check. CONSTITUTION:A current flowing in a load when a switch 12 is closed is measured by a load current meter 13. The measured load current is supplied to a judging circuit 16 together with the load voltage from a load voltage meter 15. In said judging circuit 16, the discharge characteristic curve information corresponding to the measured load current is selected among a plurality of different pieces of discharge characteristic curve information depending on the loads. The usable time of the battery is calculated from the selected discharge characteristic curve information and the measured load voltage, and displayed on a display 17. Thus, the usable time of the battery can be displayed, and, e.g., when used in a tape recorder, the event wherein the said recording is stopped halfway due to the exhaustion of the battery can be prevented.
Patent JP-H09220258-A (JP)
Title: Diaper
Inventor: SANO TADAHIRO
IPC: A61F5/44
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To improve a wearing feeling and to spread a front abutting part and a back abutting par to be along a body. SOLUTION: A sheet-like water absorbing body 3 is housed in the inside to which the peripheral edges of a waterproof sheet 2 and a water permeable sheet 4 are joined 21F, 21B, 22L and 22R. The water permeable sheet 4 is turned to an upper side and bent by valley folding lines and peak folding lines so as to turn a short direction to a shape of a Ω shape vertically inverted. A part folded by the valley folding line and piled up on the upper side so as to bring the water permeable sheets 4 into contact with each other is folded by the peak folding line so as to bring the waterproof sheets 2 into contact with each other and an end in a longitudinal direction is projected from a laminated part 1p.  Then, both side edges of the respective layer parts 1b, 1m and 1u of the laminated part 1p piled up in triple are integrally joined 23L and 23R in the longitudinal direction and a pocket part 13 is formed between a lower layer part 1n and an intermediate layer part 1m.
Patent JP-S58208569-A (JP)
Inventor: KUBOTA KATSUYA
IPC: F25B41/06
Filed: 1983-03-30
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-H04286537-A (JP)
Title: Carrying device
Inventor: ENOMOTO YOSHIHIRO
IPC: H02K7/09
Filed: 1991-03-18
Abstract: PURPOSE:To miniaturize a carrying device by utilizing a noncontact driving motor such as a linear pulse motor or the like to reciprocatively move a floating body. CONSTITUTION:A floating body 21 staying in a vacuum chamber 2 is directly reciprocated by a linear pulse motor, which is composed of a motor body 27 and a toothed part 28, and the motor body 27 is arranged between a pair of magnetic bearing parts 22. The toothed part 28 is provided along a longitudinal direction on the periphery of the floating body 21. The motor body 27 thereby reciprocatively moves only the floating body 21. In addition to that, a pair of the magnetic bearing parts 22 have plural electromagnets 23, 24 and sensor parts 25, 26, and the electromagnets 23, 24 are severally excited on the basis of the floating position of the floating body 21 detected by the sensor parts 25, 26 to support the floating body 21 through their magnetic force.
Patent JP-S55144631-A (JP)
Title: Directly-heated cathode for electronic tube
Inventor: ANDOU HISASHI
IPC: H01J1/15
Filed: 1979-04-28
Abstract: PURPOSE: To stabilize the characteristic of electron emission of a cathode throughout a long period, by forming a Ba 3  WO 6  layer on the surface boundary between a base unit and oxidized material.  
     CONSTITUTION: A cathode base unit is constituted by a flat plate portion 5 and leg portion 4. The cathode base unit is composed of 20W30wt% W and the rest on only Ni. An alkaline earth metal carbonate (Ba, Sr, Ca) CO 3  is sprayed to the flat plate portion of the cathode base unit and sealed in an electron tube. The base metal is heated by directly conducting an electric current while being vacuumized the tube to process a firing of the (Ba, Sr, Ca) into (Ba, Sr, Ca) O thus to manufacture a directly-heated cathode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58169976-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L21/76
Filed: 1982-03-30
Abstract: PURPOSE:To eliminate unevenness easy to generate on an element forming region divided by an SiO2 film for element isolation by a method wherein an Si3N4 film is changed into an SiO2 film by being exposed to O2 plasma, after the Si3N4 film is formed on an Si substrate. CONSTITUTION:The SiO2 film 12 and the Si3N4 film 13 of fixed patterns are adhered by lamination on the Si substrate 11, then heat-treated, and the thick SiO2 film 14 for element isolation is formed in the periphery thereof. Next, the films 13 and 12 are removed, then a thin Si3N4 film 15 is adhered thereon, and a gate electrode 16 constituted of polycrystalline Si is provided at the center thereof, and exposed to O2 gas plasma, thus the film 15 is changed into the Si3N4 film 17, and simultaneously an SiO2 film 18 is generated on the exposed surface of the electrode 16. Thereafter, As ions are implanted with the electrode 16 as a mask, thus N type source region 19 and drain region 20 are formed in the substrate 11 of both sides of the electrode 16, then the entire surface is covered with a PSG film 21, opening windows 22 and 23, and Al electrodes 21 contacted with the regions 19 and 20 are mounted. In this manner, the surface of an element forming region is formed into a flat surface.
Patent JP-H11233442-A (JP)
Title: Method to grow iii-v compound semiconductor
Inventor: GOTO OSAMU
IPC: H01L21/205
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method to grow a III-V compound semiconductor in which good crystallinity is exhibited, by growing crystal under such conditions that formation of a deep level can be restrained. SOLUTION: In this metal organic vapor phase growth method, a III-V compound semiconductor having silicon added thereto is grown by supplying a group V material gas, a group III metal organic gas, and a dopant gas containing silicon to a substrate in a reaction chamber. As one method, the partial pressure ratio between the group V material gas and the group III metal organic gas in the reaction chamber is set at approximately 64 or higher. As another method, the partial pressure ratio is set at approximately less than 64, and the crystal growth temperature on the t substrate is set at approximately 720 deg.C or higher.
Patent JP-H09246286-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUNAGA NORIHIKO
IPC: H01L21/28
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To accurately control the width of a recess etching groove. SOLUTION: A side wall 18 made of silicon nitride film is formed at the side walls of a source electrode 15 and a drain electrode 16 respectively, and a recess etching groove 22 is formed in a channel region 14 with this side wall 18 as a mask. The control of the film thickness of the silicon nitride film is easy and the shape and dimension control of the side wall is easy so that the width of recess etching groove can be controlled accurately.
Patent JP-2000252529-A (JP)
Title: Thermoelectric element and manufacture thereof
Inventor: NEMOTO HIROHIKO
IPC: H01L35/14
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric element which is enhanced in mechanical strength, possessed of an electrode kept free from an insulation failure, and enhanced in manufacturing yield. SOLUTION: A thermoelectric element 1 is equipped with P-type elements 3 formed of P-type thermoelectric semiconductor material, N-type elements 4 formed of N-type thermoelectric semiconductor material, and boards 2B and 2A provided with metal electrodes 5 which are capable of forming PN junction pairs by joining pairs of the dissimilar elements 3 and 4 together. A structure prescribed in height is formed on one of the edges of a joint surface between the metal electrode 5 and the elements 3 and 4, and flow of sealing material is controlled by the above the structure when sealing material is filled into the thermoelectric element 1.
Patent JP-S59177823-A (JP)
Inventor: OIKE YOSHITAKA
IPC: H01H47/00
Filed: 1983-03-29
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-H10255449-A (JP)
Title: Management device for recording medium
Inventor: ARAI KIYOSHI
IPC: G06F21/86
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To safely store and manage a recording medium, by storing the recording medium by specifying its entry position based on management data read during the entry of the recording medium, inputting a specified password code during its delivery, delivering the same when collation finds its coincidence and then renewing the management data. SOLUTION: In a security housing 100, the entry/delivery of a recording medium is performed only via a medium entry/delivery part 20, and its entry or delivery is managed by reading/writing of tag data stored in a tag as management data. When an instruction for delivering the recording medium is inputted from an operation panel 2, the input and collation of an ID code are executed as delivery management and, when the collation finds its coincidence, a robot is controlled for transferring the recording medium in a specified entry position to the entry/delivery part 20. In the entry/delivery part 20, the tag data stored in the tag is renewed to new tag data and, by releasing an alarm, the recording medium is delivered.
Patent JP-H08207845-A (JP)
Title: Lock for regulating pivoting of handlebar
Inventor: TAKEUCHI MASAYUKI
IPC: B62H5/04
Filed: 1995-02-02
Abstract: PURPOSE: To prevent a handlebar from being caught dangerously during traveling by enabling an engaging part provided on the inner surface of a handlebar pipe having an opening part on the tip to engage an engaging part of a lock body in the state entering the handlebar pipe and releasing the engaging condition by turning a cylinder lock. CONSTITUTION: After parking a vehicle, a lock body 1 is removed from the body side, a chain 2 is extended to the tip of a handlebar pipe, and a projecting part 12a is inserted into an opening part 4a of the handlebar pipe 4. Then, a lug 13a of an engaging piece 13 in the projecting part 12a abuts against the opening part 4a. Then, the engaging piece 13 is slid to the direction of center by the action of an inclined surface 13d on the tip of the lug 13a against a spring 15. When the lock body 1 is further pushed in, the lug 13a of the engaging piece 13 engages an engaging hole 4a in the handlebar pipe 4 by a force of the spring 15. In unlocking, when a key 3 is inserted and rotated in a rotor 8 of the lock body 1, the engaging piece 13 is disengaged from the engaging hole 4a by a cam 14 interlocked with the rotor 8 and then the lock body 1 is withdrawn.
Patent JP-H11251257-A (JP)
Title: Substrate heat treatment device and method for separating substrate from the device
Inventor: SATO YASUYUKI
IPC: H01L21/687
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To enable sure prevention of the peel-off charging phenomenon of a substrate. SOLUTION: A setting stage 1 for setting a substrate G thereon is divided into a setting stage body 3, constituting a main portion of a setting surface for the substrate and a lifting/lowering ring plate 4 constituting the remaining portion of the setting surface for the substrate, and the lifting/lowering ring plate 4 is housed to enable the lifting/lowering in a housing groove 5 of the setting stage body 3. When the substrate G is to be separated from the setting stage 1, a two-stage peel-off system for first lowering the lifting/lowering ring plate 4 and then lifting the substrate G with a lift pin 8 is carried out, thus making the substrate from the contact surface of the setting stage stepwise.