baber/WOPTO huggingface dataset:
Patent JP-H11307190-A (JP)
Title: Male side phone jack terminal
Inventor: OKUNO TAKESHI
IPC: H04R1/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To easily insert/extract a jack, to reduce the degradation, and to cope with devices of various shapes by forming an angle formed by the lengthwise directional center line of the electrode part of a male side phone jack terminal and the extracting direction of a cable as an obtuse angle. SOLUTION: A male side phone jack terminal 10 is formed in a range of 91 degrees to 100 degrees in an angle formed by the lengthwise directional center line A of the electrode part 1 and the extracting direction B of a cable. Therefore, clearance is generated between a device and the cap part 2 of the terminal 10 in a state of being connected to the device. Since the clearance is generated between the device and the cap part 2 of the terminal 10 in a state of connecting the terminal 10 to the device, there is no need to perform initial operation such as forming finger screwing-in clearance to facilitate extracting work. Since there is no need to perform the operation such as forming the finger screwing-in clearance, an unnecessary load is not applied to the electrode part 1 and the cap part 2 so as to improve durability.
Patent JP-H11326923-A (JP)
Title: Sealing agent for liquid crystal display element and liquid crystal display element using the agent
Inventor: MOCHIZUKI YUMI
IPC: C08G59/50
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To improve resistance to liquid crystal and to decrease changes in the specific resistance of the liquid crystal by using an epoxy resin which is a liquid at a room temp. as the main component of a sealing agent and using a mixture of aromatic amines and aliphatic amines as the main component of a hardening agent. SOLUTION: For a specified epoxy resin, a specified amine compd. as a hardening agent component are used as a sealing agent for a liquid crystal display element of a film-type liquid crystal display element. Namely, a sealing agent for a liquid crystal display element essentially consisting of an epoxy resin which is a liquid at a room temp. and using a mixture of aromatic amines and aliphatic amines as the main components, is used. When a bisphenol type epoxy resin is used as the epoxy resin which is a liquid at a room temp., a hardened material having good physical characteristics such as chemical resistance and heat resistance can be obtd. and improves the resistance to liquid crystal. When a non-bisphenolic epoxy resin is used as the epoxy resin which is a liquid at a room temp., a flexible hardened material is obtd. and improves the adhesion property (peeling strength).
Patent JP-H0687227-A (JP)
Title: Recorder
Inventor: KATANO YASUO
IPC: B41J27/10
Filed: 1993-06-16
Abstract: PURPOSE:To easily perform recording with a stable image quality at a low cost. CONSTITUTION:In the state that an image forming liquid 2 prepared by dispersing resin fine particles 9 in a dispersing medium is in contact with a liquid- repellent image holding body 7, the image holding body 7 or the image forming liquid 2 is selectively heated and/or pressurized by a heating and/or pressurizing means 1 in accordance with image information signals. In this manner, the resin fine particles 9 are made to adhere to the surface of the image holding body 7 to form an image thereon. In a recorder of a recording system mentioned above, the surface of the image holding body 7 is roughened. The roughened surface of the image holding body increases an adhesive power of the resin fine particles 9, thus resulting in developing ink 3 adhering to an image part with a stable image quality. Therefore, an image quality in transferring the ink to recording paper 6 can be improved.
Patent JP-S5990879-A (JP)
Title: Cylindrical body for electrophotographic photosensitive body
Inventor: MARUYAMA TETSUO
IPC: G03G21/00
Filed: 1983-08-10
Abstract: PURPOSE:To increase strength in the circumferential direction, to prevent deformation and to make a cylindrical body thin and light by forming an opening on one end of the cylindrical body, and forming as one body a bottom face on the other end. CONSTITUTION:The circumferential surface of a cylindrical body 15 is coated with an electrophotographic photosensitive body 15a', an opening 15c is provided on one end, a bottom face 15b is formed as one body on the other end, and plural ribs 18 are provided projectingly in a radial state as a projecting part. In this way, since said body is formed as one body, strength in the circumferential direction is increased, no deformation is caused at the time of an ironing process of a post-process, and even if it is rotated against press-contacting force of a cleaning blade, a magnetic brush, a transfer paper, etc., when it is used, possibility of deformation can be eliminated.
Patent JP-S5669919-A (JP)
Title: Surface elastic wave filter
Inventor: HANDA SHIYUNJI
IPC: H03H3/08
Filed: 1979-11-09
Abstract: PURPOSE:To output a signal obtained by emphasizing a random frequency component of an input signal by varying only the amplitude of the frequency component of the input signal while holding its phase information without requiring a weighting pattern. CONSTITUTION:A surface elastic wave excited by tranmitting converter 11 is supplied to receiving converter 14 by way of the 1st reflecting lattice 12 and 2nd reflecting lattice 13. The pattern width and interval of the leftmost reflector of the 1st reflecting lattice 12 are a half wavelength lambdaH of the highest frequency component, and those of the rightmost reflector is a half wavelength lambdaL of the lowest frequency component. The pattern width and interval of the leftmost reflector of the 2nd reflecting lattice 13 is also a half lambdaH, and those of the rightmost reflector a quarter lambdaL. Therefore, the pattern width and interval of an intermediate reflector of the 1st reflecting lattice 12 vary continuously from lambdaH/2 to lambdaL/2, and those of the 2nd one from lambdaH/2 to lambdaL/4.
Patent JP-S631262-A (JP)
Title: Drive circuit for solid-state image pickup element
Inventor: DOI HIROSHI
IPC: H04N5/335
Filed: 1986-06-20
Abstract: PURPOSE:To realize application of a shutter mode in a place where a comparatively small quantity of light is available by shortening a period where a dummy bit transfer pulse exists and at the same time moving said transfer pulse back to the last end of a vertical flyback time. CONSTITUTION:A 2nd rise pulse of a pulse 102, i.e., a 2nd read pulse of a shutter mode can be moved back by delaying the timing of the 2nd rise pulse of a pulse 94 compared with conventional one. While a pulse 89 and a pulse 97 are produced and at the same time the timing of the pulse 97 is selected at a proper level to attain a fast operation without changing the number of dummy bit vertical transfer pulses within a vertical flyback time. Thus it is possible to move the dummy bit transfer pulse back to the most end in the vertical flyback time. As a result, the shutter time is increased together with improvement of sensitivity.
Patent JP-S632119-A (JP)
Title: Optical head driver
Inventor: KAKUNO YOSHINORI
IPC: G11B7/085
Filed: 1986-06-20
Abstract: PURPOSE:To attain the access with high accuracy and a high speed by providing the 1st and 2nd rolling members arranged to an optical head at a prescribed interval so as to be in contact via an elastic body and the 3rd-7th rolling members fixed to the optical head at a prescribed interval. CONSTITUTION:The 3rd, 4th, 6th and 7th rolling members 9, 10, 12, 13 are in complete contact with a guide shaft 3. Thus, the degree of freedom of the optical head is the degree of freedom turning around the shaft center of the guide shaft 3 and that going in parallel along the shaft center only. Since the 1st and 2nd rolling members 7, 8 are fixed to the other guide shaft 3' via an elastic body, the 1st and 2nd rolling members 7, 8 and the 5th rolling member 11 are in contact with the guide shaft 3' without fail. Thus, the degree of freedom of the optical head 2 turned around the guide shaft 3 is restricted, and the optical head 2 has the degree of freedom only going in parallel along the guide shaft 3 and moved radially to the optical disk 1. Thus, the access with a high speed and high accuracy is attained.
Patent JP-H08318902-A (JP)
Title: Cover tape heat sealing means of electronic parts taping device
Inventor: KUBOTA SHIGERU
IPC: B65B7/28
Filed: 1995-05-19
Abstract: PURPOSE: To provide a heat sealing means of a cover tape in an electronic parts taping device in which the electronic parts are mounted in a mounting hole of a main tape, and then, the cover tape is heat sealed on the main tape to provide a continuous electronic parts tape. CONSTITUTION: A heater iron 7 with an iron face 7a formed on the lower surface is fitted to a lower holder 8 in an attachable/detachable manner, the lower holder 8 is oscillatably connected to an upper holder 9 by a connecting means 11 in the condition where a space 10 of the prescribed distance is provided between the upper and lower holders 8, 9, and a steel ball 12 interposed at the center position of the space 10 between the upper and lower holders 8, 9.  In a cover tape heat sealing means of an electronic parts taping device, a spring is stretched between the upper and lower holders 8, 9 to keep the space 10, the lower holder 8 is elastically and tiltably supported relative to the upper holder 9 in the direction of 360 deg. with the steel ball 12 as the fulcrum, and the lower holder 8 and the heater iron 7 are interlocked with the upper holder 9 in its elevating lowering movement.
Patent JP-H0512762-A (JP)
Title: Pinch roller mechanism for tape recorder
Inventor: NAKAMURA TOMONORI
IPC: G11B15/29
Filed: 1991-05-22
Abstract: PURPOSE:To obtain simple structure which can be molded by using two divided injection molding metallic molds and easy to assemble. CONSTITUTION:A shaft 47 which supports a pinch roller 42 and a pinch arm 43 are molded integrally and the pinch arm 43 is molded axially as divisions of a 2nd arm 46 where the shaft 47 is molded integrally and a 1st arm 46b having a wall part 86 forming an opened recessed part 100 where the pinch roller 42 is stored, thereby forming a closed space in the axial direction of the pinch roller 42.
Patent JP-S5769252-A (JP)
Title: Method and apparatus for analyzing cation in sample liquid
Inventor: HANAOKA YUZURU
IPC: G01N30/84
Filed: 1980-10-17
Abstract: PURPOSE:To increase sensing sensitivity in a conductivity meter by passing sample through an electric dialysis type anion removing device (EBS). CONSTITUTION:By a pump 2, eluate flows in the sequence of a sample introducing device 3, a separating column 4, an eluate chamber 77 of an EBS cell 7, a call of the conductivity meter 6, and a tank 13a. By a pump 10, anolyte flows to an anolyte chamber 78 of the EBS cell 7 and a tank 13b. By a pump 12, catholyte flows to catholyte chamber 79 and a tank 13c. Sample liquid is injected with the flow of the eluate in the sample introducing device 3, and carried to the separating column 4 wherein strong base cation exchange resin whose ion exchange capacity is low is filled. The sample liquid is separated into various kinds of ions. Separated and eluted ions pass an electric dialysis means having a flow path formed by an anion exchange composition in the EBS cell 7. The anions are removed. The sample is introduced into the measuring cell of the conductivity meter 6, and the conductivity of each peak of chromatograph is measured. Thus the cations included in the sample liquid is analyzed.
Patent JP-S6125931-A (JP)
Title: Control of fuel injection amount of internal-combustion engine
Inventor: OBA HIDEHIRO
IPC: F02D41/00
Filed: 1984-07-13
Abstract: PURPOSE:To prevent engine stall by increasing the correction rate for the fuel injection amount in idling by a certain rate for a certain time when brake is applied, in the apparatus in which the fuel injection amount in idling is increase/ decrease-corrected on the basis of the correction rate determined according to the variation rate of the number of engine revolution. CONSTITUTION:During engine operation, the fundamental injection time TP is calculated in a control circuit 22 on the basis of each output signal of a crank- angle sensor 34 and a suction pressure sensor 20. On idling when an idle switch 40 is turned ON,the number of engine revolution NE is less than the standard value alpha and the suction-pipe pressure PM is over a standard value beta, and the difference DELTANE of the numer of engine revolution between at this time and in the preceding time is obtained, and the idle stable coefficient FNE corresponding to DELTANE is read-out on condition that the car speed is over the standard value delta. Further, when brake is applied, the idle stable coefficient FNE with the larger correction amount is read-out, and a fuel injection valve 26 is controlled by correcting the fundamental injection time TP according to the coefficient FNE.
Patent JP-S5781936-A (JP)
Title: Non-cutting manufacture of bearing bush
Inventor: ROOTAA BARUTAA
IPC: F16C33/64
Filed: 1981-09-17
Abstract: A method for making a bearing bushing for the support of the trunnion in universal joints comprising a cylindrical sleeve section, a bottom section at one axial end of the cylindrical sleeve section, the peripheral edge joining the sleeve section and bottom section being of small cross-sectional radius, consisting of the steps of shaping a blank to form the sleeve section and bottom section which uniformly extends axially inwardly to a central tip and thereafter flattening from the inside at least in the area of the central tip of the bottom section while supporting the bottom section and corresponding forging the outside surfaces of the bottom section in the area of the peripheral edge between the surface of the sleeve section and outside surface of the bottom section.
Patent JP-H0441384-A (JP)
Title: Elevator cage equipped with air conditioner
Inventor: MIURA HIDETOSHI
IPC: F24F1/02
Filed: 1990-06-04
Abstract: PURPOSE:To avoid giving an uncomfortable feeling to passengers by taking fresh air in open air into a discharge side passage by a blower provided in the discharge side passage and supplied it into an elevator cage. CONSTITUTION:An air conditioner 8 is provided at a top cover 3 of an elevator cage 2, a suction side passage 14 for guiding air in the elevator cage 2 to the air conditioner 8 and a discharge side passage 15 for guiding air cooled or heated by the air conditioner 8 to the elevator cage 2 are provided, and a blower for supplying outer air into the elevator cage 2 is provided in the discharge side passage 15. While the air conditioner 8 is operated, if passengers are enclosed in the elevator cage 2 by any trouble or the like, outer fresh air can be supplied by the blower 21 into the elevator cage 2. The passengers can therefore be prevented from uncomfortable feeling by insufficient ventilation if they are enclosed in the elevator cage 2 for hours.
Patent JP-H0438513-A (JP)
Title: Disk controller
Inventor: FUJII TAKUYA
IPC: G06F3/06
Filed: 1990-06-04
Abstract: PURPOSE:To make control variable according to a program written in the medium of a disk by applying a command from a disk drive as well by providing an instruction analysis executing means. CONSTITUTION:When a control means 5 receives a read command from a CPU 2 (central processing unit), it is decided whether the instruction is a normal instruction or an instruction to execute a read data to be outputted from the drive as an instruction, and when it is the normal instruction, a disk controller 1 completes the instruction to execute a normal processing. In the case of the instruction to execute the read data as the instruction, the read data from a disk device 3 is read and a data converted to be parallel by a format converting means 6 receives command analysis in an instruction analysis executing means 4. This analysis is continued until discovering the end instruction of the command. When this end instruction is detected, the normal processing is executed to the remaining data and when the processing of a current sector is completed, the instruction held in the instruction analysis executing means 4 is executed.
Patent JP-H04369126-A (JP)
Title: High frequency power amplifier
Inventor: TAROUMARU MAKOTO
IPC: H04B1/04
Filed: 1991-06-18
Abstract: PURPOSE:To keep an output power at a low output constant with high accuracy even when a temperature is subject to change. CONSTITUTION:Part of an output of a power amplifier circuit 1 is branched by a directional coupler 2 and boosted by a transformer 3 and the result is rectified by a rectifier circuit 4. The rectified signal is compared with an output power command signal to control a gain of the power amplifier circuit 1. Thus, a voltage in which a fluctuation width due to a temperature change in the rectifier circuit is negligible is rectified.
Patent JP-H0813461-A (JP)
Title: Rolling compactor of back-filled soil for embedding pipe line
Inventor: ARAKAWA NORIYUKI
IPC: F16L1/024
Filed: 1994-06-28
Abstract: PURPOSE:To securely compact the lower side of embedded pipes, by connecting a vibration motor and a compacting fork with a flexible hose and vibrating the back-filled soil of the embedded pipes by sticking the fork. CONSTITUTION:A rolling compactor 11 of back-filled soil is constituted of a portable small vibratory motor 12 and a flexible hose 14 with a compacting fork. The fork 15 is stuck in the back-filled soil 4 at the lower side of an embedded pipe 3 and the soil is compacted while vibrating by the motor 12. The rolling compaction can be carried out even in a narrow space where a rolling compactor vertically vibrating a compacting plate can not be used. In this way, the lower side of a pipe can be securely compacted.
Patent JP-H0818263-A (JP)
Title: Radiation structure of electronic parts
Inventor: TAKEHA HIROSHI
IPC: H01L23/36
Filed: 1994-06-28
Abstract: PURPOSE:To make a radiation structure easily adaptable to various electronic parts by forming it so that a heat generating body (electronic parts) can be mounted in a case by a simple and compact means, irrespective of its mounting position therein. CONSTITUTION:A heat generating body 2 such as integrated circuits is mounted on a printed circuit board 3 and packed in a shield case 4. The heat from the body 2 is conducted to the wall of the shield case 4 through a radiator 1 to thereby improve the radiation effect. The radiator is made of a panel-like material having a high thermal conductivity and its shape in the axial direction gradually expands like a conical or pyramidal tube from a part surrounding the radiator to an upper part whereby the radiation effect is more improved.
Patent JP-S63309208-A (JP)
Inventor: MASUKO KIYOSHI
IPC: A47G1/16
Filed: 1987-06-11
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-S633214-A (JP)
Title: Path guide device for vehicle
Inventor: NAKAYAMA OKIHIKO
IPC: G01C21/00
Filed: 1986-06-24
Abstract: PURPOSE:To obtain a detecting device which is suitable to path guidance by utilizing an integration position continuously in a state wherein a path guide means is not desirous of a decentralized position. CONSTITUTION:A destination place and a target place are inputted by operating an input operation part 19, a console panel 17, etc. Specially, when an intermediate passing point needs to be specified, it is also inputted. Then, a CPU 7 retrieves road data and intersection data in an external memory 20 and selects and stores passing intersections which minimize run distance in a RAM 9. Assuming that a vehicle 22 passes an intersection P(N+1) and then runs toward a next intersection (P(N+2), the CPU 7 obtains the distance D to the point P(N+1) at a point P(N), the direction of turning, the direction of entry, etc., at the point P(N+1) from the intersection data, etc. Further, when the point P(N+1) is a reset intersection, the condition for resetting the integration point is set. A test circle 23 having its center at the point P(N+1) and a radius R is set a when the vehicle 22 enters the circle 23, position correction by GPS is not made.
Patent JP-H09323510-A (JP)
Title: Pneumatic tire
Inventor: RACHI KEITA
IPC: B60C11/12
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from being produced in the bottom of a sipe in a pneumatic tire having the sipe in a block. SOLUTION: In a pneumatic tire having in a block 4 a sipe 5 which extends in the direction of the width of a tire and whose both sides communicate with main grooves 2, the sipe 5 is formed in a twisted shape such that the length of the sipe 5 on a block surface 4a is made nearly equal to the length thereof on a sipe bottom surface 5a and such that a relationship between a twisting width M and a sipe width (w) satisfies an equation of 2w<=M<=5w.
Patent JP-S5937202-A (JP)
Title: Manufacture of turbine vane
Inventor: YAMAMOTO HIROYUKI
IPC: F01D5/28
Filed: 1982-08-25
Abstract: PURPOSE:To increase a binding strength by a method wherein an electron beam is radiated in such a way as welding beads can be extended from one end of each of the connected surfaces of turbine vanes, intermediate medium metal and shield members to the margin of the intermediate medium metal. CONSTITUTION:An electron beam is radiated from one end of each of the contacted surfaces 7a, 7b of turbine vane 1, intermediate medium metal 8 and shield member 3, and they are formed in such a way as the welding beam is reached to the margin 9 of the intermediate medium metal 8. Then, the margin 9 is cut and removed just in compliance with the shape of vanes.
Patent JP-H0311404-A (JP)
Title: Operation control device for plural unmanned vehicles
Inventor: MIZUNO YOSHIHARU
IPC: G05D1/02
Filed: 1989-06-08
Abstract: PURPOSE:To simplify the waiting control of plural unmanned vehicles by provid ing a start control means to execute entry or waiting to a branch route where a destination station is arranged based on a detected entry permission and entry waiting command. CONSTITUTION:Commanding coils 21, 22 to constitute a commanding means are buried at both the left and the right sides of a traveling route 3 at the entrance of the branch route so as to correspond to each branch route 4, 5, and they output respectively the entry permission and entry waiting command SG4 and the entry permission and entry waiting command SG5. The controller 23 constitutes the commanding means, and lead switches 10 to 14 are connected to its input side and the commanding coils 21, 22 are connected to its output side. Each unmanned vehicle 30, 31 traveling along the traveling route 3 is provided with a controller 34 to constitute a mode changing means and the start control means, and only the entry permission and entry waiting command corresponding to the destination station of the unmanned vehicle between the entry permission and entry waiting command SG4 and SG5 detected by each pickup coil 32, 33 is made valid.
Patent JP-S5670835-A (JP)
Title: Catalyst composition
Inventor: KAGEYAMA YOUICHI
IPC: B01J23/31
Filed: 1979-11-12
Abstract: PURPOSE: To provide a high-performance catalyst composition for the production of acrylonitrile, by having the composition include a specific proportion of Mo, Bi, Pb, at least one of K, Rb and Cs, O 2  and, if necessary, W.  
     CONSTITUTION: This catalytic composition has excellent reactivity and is used when propylene, ammonia, and oxygen or oxygen-containing gas are reacted in gas phase to produce acrylonitrile. The catalytic composition is represented by formula (Mo) a (W) b (Bi) c (Pb) d (A) e (O) f , where A is at least one element selected from K, Rb and Cs, a to f are each the number of atoms of component elements, and when a+b=12, the following relationships must hold: 0≤b≤7.0, 0.4≤c≤7, 2≤d≤12, 0.001≤e/a≤0.22, with f being a half of a total of the products of the valency and the number of atoms for each element other than oxygen. 
     COPYRIGHT: (C)1981,JPO&Japio