baber/WOPTO huggingface dataset:
Patent JP-H10143530-A (JP)
Title: Document retrieval system/method
Inventor: HORI MASAKI
IPC: G06F17/30
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To facilitate retrieval work and to highly precisely retrieve a document. SOLUTION: A key sentence and a keyword for retrieving the document are inputted through an inquiry input mean 50. A retrieval execution means 52 retrieves the document from a retrieval object document group based on plural different retrieval systems by using the inputted key sentence and the keyword, and outputs a primary retrieval result. A connection extraction means 54 connects the primary retrieval results outputted from the retrieval execution means 52 by using a logic operation expression so as to extract a secondary retrieval result. A judgement control means 56 judges whether the number of the documents shown in the extracted secondary retrieval result is within the prescribed range or not. When it is within the prescribed range, an output instruction is given to a retrieval information output means 58.  When it is out of the prescribed range, a retrieval condition in the retrieval execution means 52 or the connection extraction means 54 is changed and document retrieval/primary retrieval results are connected again. The retrieval information output means 58 outputs information on the secondary retrieval result in accordance with the output instruction from the judgment control means 56.
Patent JP-H02275935-A (JP)
Title: Film carrier
Inventor: MAKINO SEIJI
IPC: G03B27/46
Filed: 1989-11-22
Abstract: PURPOSE:To simultaneously perform the classification of a negative and printing processing in parallel by providing a film observation window on the film entrance side of an exposure window and providing a means for forming a loop between the observation window and the exposure window. CONSTITUTION:The film observation window 38 is provided on the film entrance side of the exposure window 35 and the means 65 for forming the loop is provided between the observation window 38 and the exposure window 35 to be integrated with a film carrier 17. Therefore, the classification of the negative is performed to a frame which is set in the film observation window 38 and the film to which the classification of the negative has been performed is reservoired in a loop shape on the entrance side of the exposure window 35. After forming the fixed quantity of loop, the film to which the classification of the negative has been performed is set in the exposure window 35 with a printing start signal to automatically perform printing processing. Thus, it is unnecessary to conventionally perform the classification of the negative to a printed frame which is set in the exposure window and the processing for the classification of the negative and the printing and exposure are simultaneously performed in parallel, thereby shortening a processing time for printing.
Patent JP-H09148654-A (JP)
Title: Measuring method of optical semiconductor device
Inventor: ISHIDA YUUJI
IPC: H01S3/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To enable the half bandwidth of an optical semiconductor device to be accurately measured at a high speed. SOLUTION: A first measurement step is carried out, wherein light emitted from an optical semiconductor element 2 is projected onto the surface of a semi-transparent screen 1, and an image projected onto the rear of the screen 1 is recognized by a recognition device 3, whereby the intensity of light emitted from the element 2 is measured corresponding to an angle of irradiation. Then, a positional relation between the screen 1 and the recognition device 3 is kept constant, and the screen 1 is displaced in parallel or the optical semiconductor element 2 is moved along a normal to the surface of the screen 1.  Thereafter, a second measurement step is carried out, wherein light emitted from the optical semiconductor element is made to irradiate the surface of the displaced screen 1, an image projected onto the rear of the screen 1 is recognized by the recognition device 3, whereby the intensity of light emitting from the element 2 is measured corresponding to an angle of irradiation.
Patent JP-2001124713-A (JP)
Title: Device and method for inspecting circuit pattern
Inventor: FUNATSU RYUICHI
IPC: H01J37/244
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for inspecting a circuit pattern that can inspect the defect of the circuit pattern at high speed, and at the same time can observe the defect with high sensitivity. SOLUTION: A semiconductor detector is provided in a detector for inspecting a defect, and a photomultiplier is provided in a detector for observing the defect. Also, an E cross B deflector that can change the directions of electric and magnetic fields so that a secondary charged particle can be detected by one of the two detectors is provided.
Patent JP-H06133438-A (JP)
Title: Joint part between cable and apparatus
Inventor: SUZUKI FUMIO
IPC: H01R4/66
Filed: 1992-10-16
Abstract: PURPOSE:To prevent an earth current from flowing through the outer conductor layer of a joint sleeve by a method wherein grounding metal fittings which pierce through the wall of the joint sleeve are buried in the joint sleeve so as to connect the circumferential surface of a male-type joint terminal to an earth conductor provided on the circumference of the joint sleeve. CONSTITUTION:A male-type joint terminal 8 with which a cable is connected to an apparatus 1 is molded with insulating rubber. Conductive coating is applied to the circumferential surface of the male-type joint terminal 8. Coiled metal fittings 16 are buried and molded along the radial directions of a joint sleeve 15 so as to pierce through the semiconductor layer 15D of the joint sleeve 15. Further, a band-shaped earth conductor 14 is applied to the circumference of the joint sleeve 15 so as to surround the grounding metal fittings 16 and tightened to fix. The one end of an earth wire 13 is connected to the earth conductor 14 and the other end is connected to the shielding layer of a cable. An earth current is made to flow from the circumferential surface of the male- type joint terminal 8 of the apparatus 1 to the earth wire 13 through the grounding metal fittings 16 and the earth conductor 14, so that heat generation and burning can be avoided.
Patent JP-H06157196-A (JP)
Title: Method and device for producing thallium-base superconductor thin film
Inventor: WADA YUKIHIKO
IPC: C23C14/34
Filed: 1992-11-16
Abstract: PURPOSE:To use a thallium-free material for a target and to obtain the high- quality thin film from which thallium is not released without need for after heat treatment by using thallium oxide for a sputtering gas. CONSTITUTION:A metallic thallium grain is introduced into a vessel 6 having a gas inlet 9 and a gas outlet 10, the vessel 6 is heated by a heater 7, and gaseous oxygen is introduced from the inlet 9. The oxygen reacts with thallium to form thallium oxide which is introduced into a vacuum vessel 1 and acts as a sputter gas, and sputtering is carried out under the following conditions. Namely, MgO (100) is used for a substrate and Ba2Ca2Cu2Ox for the target, the flow rate of oxygen is controlled to 20 SCCM, the gas pressure to 300mTorr, the heating temp. of the vessel 6 to 400 deg.C, high-frequency power of 13.56MHz to 100W and the reaction time to 10hr. The thin film having 600nm thickness, in which Ti:Ba:Ca:Cu=2:2:2:3 and having 120K critical temp. is obtained.
Patent JP-H01148045-A (JP)
Title: Commutator
Inventor: SUGIYAMA KENICHI
IPC: H01R39/04
Filed: 1987-12-04
Abstract: PURPOSE:To manufacture a product, reduced in the generation of noise, through mass-production, by a method wherein a plurality of pole pieces, having arced sections and risers, is engaged with an annular groove and radial grooves, which are formed on a flange at one end of an insulating tubular body, to slant slits between pole pieces with respect to the axial center of the tubular body. CONSTITUTION:An annular groove 11 and a plurality of radial grooves 13 are provided at the inside of a flange 9 formed on one side of an insulating tubular body 3. The projection parts of a plurality of metallic pole pieces 5, formed by press work and having arced sections as well as side rims slanted with respect to the axial center thereof, are engaged with the groove 11 while risers 19, bent vertically, are engaged with the grooves 13. A plurality of pole pieces 5 and risers 19 are fixed to the inside of the flange 9 by an annular member 7. The slanted side rims of neighboring pole pieces 5 form slits, slanted with respect to the axial center of the tubular body, while brushes are slid on the outside of the pole pieces 5. According to this method, a commutator, reduced in the generation of noise, may be assembled easily whereby the mass- production of the same may be permitted.
Patent JP-H05142206-A (JP)
Title: Ultrasonic flaw detecting apparatus
Inventor: YOSHIOKA KENTA
IPC: G01N29/00
Filed: 1991-11-21
Abstract: PURPOSE:To perform the angle beam method of ultrasonic flaw inspection at an arbitrary angle by easy mechanical scanning. CONSTITUTION:An optical fiber 20 is connected to a laser oscillator 1. Lens groups 28a, 28b and 29 and an acousto-optic deflector 30 are arranged on the light path of laser pulses 11 from the optical fiber 20. A lens 34, a slit 33 and a mirror 35 are arranged on the laser light path deflected by the acousto-optic deflector 30. A hole 36 is provided in a case 26 so that primary laser pulses 31a and 31b reflected from the mirror 35 can be cast on a material under inspection 12. The acousto-optic deflector 30 is connected to an ultrasonic-wave transmitter 37. The ultrasonic-wave transmitter 37 is connected to a control device 39 through a cable 41.
Patent JP-H08162216-A (JP)
Title: Electric connector
Inventor: SAKATA KATASHI
IPC: H01R12/83
Filed: 1994-12-09
Abstract: PURPOSE: To prevent possible breakage of a latching part, the side edge of a sub-substrate and a latch itself by automatically unlatching when an excess external force is applied to the sub-substrate connected. CONSTITUTION: An electric connector 20 is used to connect a sub-substrate to a main connector, a latch lever 22 for latching the sub-substrate connected is installed in an insulating housing 21, a latching part 23 and a relatively sliding starting projection 22A are installed in the latch lever 22 and a protecting part facing the projection 22A is installed in the insulating housing 21. When the excess front rotating force is applied to the sub-substrate which is in a connected and latched states, the relatively sliding starting projection is brought into contact with the protecting part by the forward elastic displacement of the latch lever 22, the latch lever 22 is slightly opened outward and the side edge of the sub-substrate gets over the latching part.
Patent JP-H02152257-A (JP)
Title: Semiconductor device
Inventor: KUNIMASA KAZUO
IPC: H01L23/522
Filed: 1988-12-02
Abstract: PURPOSE:To be conductive to a diffusion layer whose contact resistance is low by a method wherein a metal wiring part at a lowest layer is formed as a two-layer structure, its lower layer is composed of an aluminum layer containing silicon and its upper layer is composed of a silicide of a high-melting- point metal. CONSTITUTION:At a BPSG film 3, a contact hole is opened on an N-type impurity diffusion layer 4; a part between a first-layer metal wiring part and the N-type impurity diffusion layer is made conductive. At the first-layer metal wiring part, its lower layer is composed of an aluminum layer 5 containing 1% silicon and its upper layer is composed of an Mo silicide layer 6. In addition, a polyimide layer 7 as an organic insulating film layer exists between the Mo silicide layer 6 and the aluminum layer as a second-layer wiring part; the first- layer Mo silicide layer 6 and the second-layer aluminum layer 8 are made conductive via a through hole. Since no silicide exists between the aluminum layer 5 containing 1% silicon and the N-type impurity diffusion layer 4, their contact resistance is low. In addition,since the upper layer of the first-layer metal wiring layer is formed of the Mo silicide layer 6 and its close adhesion property with reference to the polyimide layer 7 is good, no cavity is produced.
Patent JP-H02152270-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: OKA KENJI
IPC: H01L21/822
Filed: 1988-12-02
Abstract: PURPOSE:To make dust never give rise to defective masks only by making a part of the film thickness of a capacitor part thick and obtain a semiconductor integrated circuit which withstands breaking by using a positive resist in lithography which removes a part of the first insulating film. CONSTITUTION:An N-type epitaxial layer 2 is allowed to grow on a P-type silicon substrate 1. After forming a P-type boron diffusion layer 3 by using lithography at a prescribed position, a silicon oxide film 4 is formed on the surface of the epitaxial layer. Then, after coating the above film with a positive resist, a silicon oxide film 1 located at a position where a MOS capacitor is formed is etched by lithography. In such a case, if dust and the like exist on each mask, the positive resist remains as it is through development because the light does not strike upon the parts of dust and then, if etched, a part of a silicon oxide film 4 remains to the last. After that, thin silicon oxide film which is required for a MOS capacitor is formed, and finally, after performing aluminum vaporization, a desired electrode pattern is obtained by using a photolithographical process. Even though there is an accumulation of dust on the mask, it does not result in the defective mask.
Patent JP-H01148279-A (JP)
Title: Laser therapeutic device
Inventor: HATTA SHINJI
IPC: A61N5/06
Filed: 1987-12-04
Abstract: PURPOSE:To obtain temperature informations in the depth direction by puncturing a multipoint thermometer provided on the top of a laser probe into a live body. CONSTITUTION:On the tip end of a laser probe 13, a multipoint thermocouple 13 is attached. The output signal outputted from the multipoint thermocouple 13 is inputted into a temperature measuring circuit 15 located in the main body of this device via a lead line 14. This temperature measuring circuit measures temperature of each point. Temperature of each point measured by the temperature measuring circuit 15 is inputted into a controlling circuit 17 as temperature measuring signals via a treatment circuit 16, and this controlling circuit, in its turn, controls output from a laser generator 18. By providing a multipoint thermocouple 13 on the tip end of a laser probe 3, the information of temperature in depth direction can be obtained by inserting this multipoint thermocouple 13 into a live body.
Patent JP-H10147164-A (JP)
Title: Drive cable and manufacture thereof
Inventor: CHIGARA KAZUYOSHI
IPC: F16C1/26
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To surely restrain occurrence of abnormal sound during rotation of an inner cable while restraining the manufacturing cost from increasing. SOLUTION: A bracket 4 which is secured to a unit cable 14 along a route on which a drive cable 3 is laid, has an opening 43a having a gap size so that an outer cable 32 can be fitted therein, an arcuate groove 44 having a radius of curvature which is larger than that of the outer cable 32. At least three protrusions 44a are projected from the inner peripheral surface of the arcuate groove 44 toward the center thereof at substantially equal circumferential pitches, having dimensions such that recesses 33 are formed in the bracket 4 when the bracket 4 is caulked so as to narrow the opening 43a after the cable 32 is fitted in the arcuate groove 44.
Patent JP-2000128331-A (JP)
Title: Carrier
Inventor: EGAWA SHINICHI
IPC: B65G19/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a carrier capable of bringing longitudinal length of a carrying article to carry and an arrangement pitch of a guide member to restrain longitudinal movement of the carrying article as close as possible to each other, capable of corresponding to various longitudinal length and high in versatility. SOLUTION: It is a carrier device furnished with a plural number of push and delivery fingers 3 installed on an endless chain 2 and devised to push and deliver a carrying article 8 placed on a carrier surface by the push and delivery fingers. The push and delivery fingers are installed free to rotate against the endless chain and can take a carrier position to project on an upper plate at the time of moving along the upper plate 7 and a non-carrier position not to project on the upper plate. It is possible to switch the carrier position/the non- carrier position over to each other for each of the push and delivery fingers by changing the moving direction of a roller installed on the push and delivery finger by a vertically sorting rail 15.
Patent JP-H06163275-A (JP)
Title: Rotary transformer
Inventor: MIYATA AKIRA
IPC: H01F38/14
Filed: 1992-11-17
Abstract: PURPOSE:To prevent a rotor coming into contact with a stator when the rotor is rotated at a high speed, and miniaturize a device, by installing a rotor which faces the rotary shaft side of a rotating body, and a stator whose back faces the shaft. CONSTITUTION:A protruding part 101 protruding in the stretching direction of a rotary shaft 120 of a rotating body 100 is formed in the revolution direction of the rotating body 100. A trench part 102 is formed along the inner wall 101a on the rotary shaft side of the protruding part 101. A rotor 132 constituting a rotary transformer 130 is installed so as to stick to the inner wall 101a on the rotary shaft side of the protruding part 101. A tongue part 140 of a fixed body is inserted in the trench part 102. A stator 134 constituting the rotary transformer 130 is fixed to the surface 140a of the tongue part 140 which surface faces the inner wall 101a of the protruding part 101. When the rotating body 100 rotates at a high speed, the rotor 132 is pushed against the protruding part 101 side, and the rotor can be prevented from coming into contact with the stator 134.
Patent JP-H07136041-A (JP)
Title: Active seat mat
Inventor: KIMURA JUNICHI
IPC: A61G7/05
Filed: 1993-11-12
Abstract: PURPOSE:To provide a seat mat excellent in comfortableness in use by dividing a bag formed by an air-permeable base into plural areas, and filling the respective divided areas with carbide powder. CONSTITUTION:Each charcoal pad 12 is formed by enclosing urethane foam 16 and activated carbon 17 in a bag 15 having a substantially semicircular section. As a raw material for the bag 15, the raw material to which a fine porous film is stuck is used. A mattress 10 is formed by arranging plural plane square charcoal pads 12 side by side, the weight at the time of lying is dispersed and borne by the respective charcoal mats 12, and activated carbon 17 is lowered, following the movement of the urethane foam 16 not to escape in the lateral direction. If the lying time is long, a contact surface is dispersed so as to remarkably reduce the generation of a bedsore. Furthermore, as each charcoal pad 12 is divided into plural parts, the pad can softly fit the complicated recessed and projecting parts of the body so as to enable optimum load sharing. Especially in the case of an always lying old person where load is liable to be applied only to a specified part, only the charcoal pad 12 which reaches the limit of use can be replaced so as to reduce the maintenance cost.
Patent JP-2000126721-A (JP)
Title: Garbage-treating apparatus
Inventor: NISHIMURA HIDEJI
IPC: B09B3/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To surely treat garbage by fermentation and maturation inside a garbage treating tank by preventing the garbage from being charged in the garbage-treating tank over a specific weight. SOLUTION: In this garbage-treating apparatus, a garbage-treating tank for fermentation and maturation treatment of garbage is arranged inside a casing 1, and a charging cover 23 is, in a freely opening and closing manner, provided to an upper surface aperture part of the garbage treating tank. In this case, a charging cover locking means 41 for inhibiting open and close of the charging cover 23, and a weight-detecting means 85 for detecting the inside weight of the garbage treating tank are provided. When the inside weight of the garbage is detected heavier than a preveously set specific inside weight by the weight detection means 85, the garbage-treating apparatus is so constituted as to inhibit opening and closing of the charging cover 23 by the charging cover locking means 41.
Patent JP-H05138699-A (JP)
Title: Electronic part and manufacture of the same
Inventor: IZAWA HISATAKA
IPC: B29C45/37
Filed: 1991-11-22
Abstract: PURPOSE:To prevent the deformation of an electronic part element by being caught between the electronic part elements of upper and lower layers even when electronic parts bound in the form of a band are piled up. CONSTITUTION:A pillow member 20 is formed between semiconductor devices like diodes mounted on a lead frame 4 of a hoop shape to reach both supporting members 2. When electronic parts 1A like that, for example, are wound up in a reel, electronic part elements in a layer are prevented by the presence of the pillow member 20 from being caught between electronic part elements of other layers. In this way, lead terminals, etc., can be wound up in a reel orderly without being deformed. When the electronic parts 1A are pulled out, they are not caught in the reel so that the operation can be performed efficiently to improve the productivity.
Patent JP-H08160645-A (JP)
Title: Cleaning method for electrophotographic photoreceptor substrate
Inventor: OBA KATSUNORI
IPC: G03G5/10
Filed: 1994-12-12
Abstract: PURPOSE: To uniformly clean a substrate regardless of its shape by dipping and cleaning the conducing substrate in the cleaning tank of a mechanism having a vane in the cleaning tank containing a cleaning solvent and generating a stream when the vane is moved. CONSTITUTION: A conducting substrate is dipped and cleaned in the cleaning tank of a mechanism having a vane in the cleaning tank containing a cleaning solvent and generating a stream when the vane is moved. The shadow portion of the substrate can be uniformly cleaned, and the surface damage such as the erosion caused by ultrasonic cleaning is not generated. The vane can be rotated or reciprocated, however the reciprocating motion can generate a turbulence in the cleaning tank to attain regular and more uniform cleaning. The reciprocating motion includes vertical (or lateral) vibration, rotary vibration, and pendulum motion. The vibration frequency in the range of 10-50 Hz is preferable for generating the stream. When multiple vanes are used, the vanes are preferably arranged in parallel for stream generating efficiency.
Patent JP-S63160125-A (JP)
Inventor: BINGO HIDEYUKI
IPC: H01H35/26
Filed: 1986-12-23
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。