baber/WOPTO huggingface dataset:
Patent JP-H03125886-A (JP)
Title: Refrigerator
Inventor: KUWAJIMA KATSUYUKI
IPC: F25D17/08
Filed: 1989-10-09
Abstract: PURPOSE:To reduce the noise of a fan by a method wherein a refrigerator is provided with a partitioning plate, distributing cold air for a refrigerating chamber and a freezing chamber, and a damper thermostat, detecting the temperature of the refrigerating chamber and adjusting the discharging amount of cold air into the refrigerating chamber, while the partitioning plate is provided with a penetrating hole, penetrating the plate from the suction side to the discharging side of the same. CONSTITUTION:Cold air, cooled by a cooler 6, is sent from a suction side 9 to a discharging side 10 by a fan 7. Cold air for a refrigerating chamber 3 is circulated in a refrigerator from the discharging side 10, constituted of a duct cover 11 and a partitioning plate 8, through a discharging air passage 5a for the refrigerating chamber provided in a partitioning wall 4 and the damper thermostat 12, then, is returned into the cooler 6 through a cold air returning passage 5 when the damper thermostat 12 is opened. When the damper thermostat is closed, the cold air does not flow into the refrigerating chamber 3 and, therefore, the amount of returning cold air to the suction side 9 becomes insufficient and the cold air returns to the suction side 9 from the discharging side 10 through the penetrating port 8b of the partitioning plate 8. The partitioning plate 8 is provided with the penetrating port 8b in such a manner and, therefore, the amount of cold air in the suction side 9 can be kept in constant regardless of the opening and/or closing of the damper thermostat whereby eddy current noise, generated before and after the fan 7, may be reduced.
Patent JP-H1199337-A (JP)
Title: Metal chip treating device
Inventor: FUKUMIZU TOSHIHARU
IPC: B02C19/22
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a metal chip treating device adopting a new method by which metal chips are torn off to make them small. SOLUTION: This metal chip treating device is equipped with a base body 1 having a feeding chamber 10 into which chips are fed and a tearing means for tearing off the chips in the feeding chamber 10 to make them small. In the base body 1, chip engagement parts 2, 3 with which the metal chips can be engaged are held. Further, in the base body 1, a spiral rotation means 4 having a spiral engagement part 41 with which the metal chips can be engaged is rotatably held.
Patent JP-H06113606-A (JP)
Title: Four-wheel drive working car
Inventor: OKUDA HIROSHI
IPC: B62D11/08
Filed: 1992-10-01
Abstract: PURPOSE:To perform operations required for. e.g. a seedling planting unit set at the rear part of the machine body without stopping the machine body by switching from an automatic steering operation state of the front wheels under a front wheel-driving condition to a four wheel-driving state where an automatic traveling unit is stopped. CONSTITUTION:This invented working car is designed so as to be able to switch from a state where only the left and right front wheels 1 are driven at a low speed and automatically steered through an automatic running unit equipped with a direction sensor 24 to a four wheel driving state where the automatic running unit is stopped. Operations required for the seedling planting unit 3, etc., can be performed in an automatic running state.
Patent JP-H03128603-A (JP)
Title: Drive controller for magnetic levitated cart
Inventor: NAMIKATA TOSHIO
IPC: B60L13/10
Filed: 1989-10-09
Abstract: PURPOSE:To improve the accuracy of the drive control of a cart by detecting the position and speed of the cart, the gradient of a travelling track and the mass of a car and transmitting a drive control signal based on these values over an inverter. CONSTITUTION:The gradient of a track and the mass of a vehicle are detected by a gradient-angle position means 39 and a mass detecting section, and the location and speed of a cart 1 are acquired by a position sensing means 37 and a speed detecting means. The location and the speed are compared with the reference speed of the position by a micro-computer. Driving force resulting from the gradient of the track and the mass of the car is computed by the micro-computer. Drive control signals corresponding to said gradient angle and the mass of the vehicle are transmitted over an inverter. Accordingly, even when there is the gradient in the track, on which the cart travels, and the gradient angle and the mass of the car are changed, high-accuracy drive control flexible to the gradient is conducted. Said location and speed contributes to the drive control.
Patent JP-2000085341-A (JP)
Title: Heating apparatus for vehicle
Inventor: TAKAGI MASASHI
IPC: B60H1/03
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a blower for a combustor in a heating apparatus for a vehicle having the combustor for heating an inside of a cabin. SOLUTION: Air pressurized by a supercharger 3 provided in an intake pipe of an engine 1 is introduced into an intake side of a combustor 21. But, when an engine speed is low and the supercharger 3 is not operated, the air is introduced into the combustor 21 from an upstream of the supercharger 3. Control for an air blowing volume to the combustor 21 is conducted by regulating a pressure difference between the intake side and an exhaust side of the combustor 21 using a throttle valve 27. A blower for the combustor 21 is eliminated to reduce a manufacturing cost of a heating apparatus for a vehicle.
Patent JP-H08192938-A (JP)
Title: Pre-fixation sheet carrying device
Inventor: MAIKERU MARAKOUSUKII
IPC: G03G15/20
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To maintain a high air flow and a low vacuum in catching a sheet without using an expansive mechanical valve mechanism by providing an air moving means communicated with a transport device for generating a high speed current for catching the sheet at a low pressure to maintain a smaller driving force than a holding force while maintaining the sheet in a tensed condition. SOLUTION: This transport device 73 before fixation to apply a driving force to a sheet in the opposite direction to a holding force to the sheet 46 from the surface is disposed to receive a front edge of the sheet 46. A muffin- shaped fan 91 as an air moving means disposed on an upper surface of a plenum housing cover 81 to be communicated with the transport device 73 generates a high speed current for catching the sheet 46 at a low pressure to maintain the smaller driving force than the holding force while maintaining the sheet 46 in a tensed condition. A high air flow for catching the sheet 46 can thus be maintained, and a low vacuum can be maintained without using an expensive mechanical valve mechanism.
Patent JP-H06108008-A (JP)
Title: Primer for polyurethane
Inventor: UMEMURA SUSUMU
IPC: C09D175/04
Filed: 1992-10-01
Abstract: PURPOSE:To obtain the primer which is excellent in adhesion to a reinforced thermoplastic polyurethane and mechanical characteristics and is improved in brightness after being topcoated. CONSTITUTION:This primer contains, as the main components, 100 pts.wt. resin component comprising a polyester resin component consisting of a polyester resin having an acid value of 5-80 and a hydroxyl value of 50-200 and a urethane-modified polyester resin having an acid value of 5-80 and a hydroxyl value of 50-200 and a melamine resin having imino groups, a phosphorus compd. of the formula (wherein R1 is H or 1-20C alkyl; and R2 is an org. residue group having a mol.wt. of 15 or higher), and 100-500 pts.wt. pigment.
Patent JP-H05119284-A (JP)
Title: Polarization device
Inventor: DEIITERU MIHIERU
IPC: G01D5/34
Filed: 1991-10-11
Abstract: PURPOSE: To provide a polarizing device in an interference measuring instrument for generating mutually interfering partial luminous flux having equal modulation and intensity as much as possible by division on a grating. CONSTITUTION: This polarizing device generates signal beam 1. The signal beam 1 is generated from interfering pertial luminous flux and straight polarized. The oscillation azimuth of the straight polarized signal luminous flux 1 depends upon the mutual phases of the partial luminous fluxes. Partial luminous fluxes 6 to 8 are generated from a division grating 5, analyzed by respective analyzers 9 to 11 and detected by respective photoelectric converters 12 to 14 and electric phase differences are mutually generated in the detected luminous fluxes.
Patent JP-H03126175-A (JP)
Title: Image display device
Inventor: MURAMATSU SHINJI
IPC: A61B6/00
Filed: 1989-10-12
Abstract: PURPOSE:To obtain an image display device with superior operability by storing the coordinate information of an interested enclosure line in an interested area enclosure line storage means by corresponding to each image. CONSTITUTION:The interested area enclosure line storage means 10 provided by corresponding to each image and capable of storing the coordinate information of a picture element forming th interested area enclosure line superimposed on each image, and a write and rewrite means 8 which performs the write and rewrite of the coordinate information of the interested area enclosure line after transfer and correction on a display screen on the interested area enclosure line storage means 10 conforming to each image. The display screen of the device 1 is formed by arranging the picture element in matrix shape, and plural images are displayed on the display screen simultaneously. And the interested area enclosure line is superimposed on either those images and is displayed. Thereby, the image display device 1 with superior operability can be obtained.
Patent JP-H10112726-A (JP)
Title: Packet router processor
Inventor: MARUYAMA MITSURU
IPC: H04L45/74
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a router processor that does not give any effect to the transfer processing capability of an individual data packet even though the number of accommodating lines, the capacity of a transfer line and route information switching destinations are increased. SOLUTION: The protocol processing of route information transfers information to a protocol processing part 1 by using a message transferring means after a route information packet is received by line corresponding parts 2 to 5, and there the protocol processing of route information is carried out. Updating information of the route information which is acquired as the result is sent to a corresponding line corresponding part by using a message transferring means, and each transferring mean 2 to 5 generates a conversion table 7 to 10 which associates acquired route information with link layer address information which is used by a switching part 6.
Patent JP-S62124713-A (JP)
Title: High-frequency coil with lead
Inventor: YONEZAWA YASUHIRO
IPC: H01F27/29
Filed: 1985-11-25
Abstract: PURPOSE:To prevent a disconnection accident and the positional displacement of an external leading-out lead even when the lead is bent at 90 deg., by processing the external leading-out lead to an L shape, forming a grooving section to a drum core for the connecting section of the external leading-out lead nd fixing the lead with adhesives, etc. CONSTITUTION:Grooving sections 7 shaped to the end surfaces of collars for a drum core 3 are formed toward a central section from the circumferential surfaces of the collars, and L-shaped external leading-out leads 6 are fixed to the grooving sections 7 so that the nose sections of the leads are projected from the circumferential surfaces of the collars. Since the external leading-out leads 6 processed to an L shape are inserted to a printed substrate, stess is applied only to the external leading-out leads 6 on bending at 90 deg., and stress is not applied to the connecting sections of coi winding sections 9 and the external leading-out leads 6, thus preventing the generation of a disconnection accident.
Patent JP-H0291389-A (JP)
Title: Flexible drill-string member particularly used for directional drilling
Inventor: GAI JIEIMUZU HIRU
IPC: E21B17/20
Filed: 1988-10-21
Abstract: PURPOSE: To reduce torque required to rotate a drill string by forming at least one spiral groove on a main body part of a drill string member, so that the spiral groove defines a land on the main body part during flight. CONSTITUTION: A drill string member 14 is defined by an inside diameter 28 and an outside diameter 30, and has three spiral grooves 24. Residual parts of continuous lines are called lands, and they are parts of the member 14 to make contact with a bore hole in using. Compression stress is give to a surface 32 of the bottom part of the groove 24 by shot peening, etc. Consequently, mud moves around a drill string, and it is possible to improve a stirring effect and to extensively improve efficiency of drilling work.
Patent JP-H01106070-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI EIICHI
IPC: G03G5/06
Filed: 1987-10-20
Abstract: PURPOSE:To improve the durability of an electrophotographic sensitive body by using a mixture of specified two kinds of carrier transfer material. CONSTITUTION:A photosensitive layer 4 comprising a laminated body constituted of a carrier generating layer 2 contg. a carrier generating material as a primary component and a carrier transfer layer 3 contg. a carrier transfer material as a primary component is formed on an electroconductive base body 1. In this stage, the carrier transfer effect of a compd. expressed by the formula I or II is utilized and the compd. is used as a carrier transfer material of a function-separating electrophotographic sensitive body wherein the generation and transfer of carrier are effected using a separate material different to each other. In the formulas, each Ar1-Ar3 is an arylene group; each Ar4-Ar6 is an aryl group; each R1-R3 is H, alkyl group, aryl group; each X1-X4 is H atom, aryl group, or a heterocyclic group. By this constitution, an electrophotographic sensitive body capable of causing scarcely fatigue deterioration even if it is used repetitively and having thermally, ozonolytically, or optically stable characteristics is obtd.
Patent JP-H10112835-A (JP)
Title: Video image summarizing method and video image display method
Inventor: YAMADA SHIN
IPC: H04N5/76
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To allow the method to have provision for versatility of preference of the users and video image contents by extracting scenes consecutive for a prescribed time and grouping scenes in time series. SOLUTION: When a scene change detection means 105 discriminates occurrence of a scene change in a frame image received by a image fetch means 104, the means decides a representative image in all scene modes and a head frame. Then a time length of a scene just before a scene change is calculated and a time discrimination processing means 106 stores a preceding scene representative image as a representative image in the time discrimination mode to a file server 113. Then the user selects in which mode a summarized video image is to be displayed via a user interface means 116, a head frame number of a scene to be displayed and information of the representative image are sent from the server 113 to a summarized video image reproduction means 115, which displays the summarized video image.
Patent JP-2001095220-A (JP)
Title: Dc generator
Inventor: TAKEGAWA TOSHIO
IPC: H02K31/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a DC generator which can convert mechanical dynamic energy into electrical energy with enhanced conversion efficiency. SOLUTION: In a DC generator, two magnetic pole rotors 7a and 7b are formed by alternately arranging seven N tooth-form sections 14 and seven S tooth-form sections 14 at regular angular intervals on the outer peripheries of two pairs of bobbins 9 fitted to a rotor shaft 8, and in each tooth-form section, pole cores 15a and 15b the front end sections of which respectively provided with different poles and are faced opposite to each other, by bending the front end sections inward in the axial direction and pole cores 15c and 15d the front end sections, which are made outwardly to face opposite to each other are provided. A rotor 7, having a pair of field poles, is formed by forming fourteen sets of exciting poles, composed of the two pairs of pole cores 15a and 15b and 15c and 15d in this way.  In addition, numbers X and Y of pole cores 15 and stator cores 17 respectively are respectively adjusted to 14 (X=14) and 12 (Y=12), by forming twelve stator cores 12 which have different widths from those of the pole cores 1 on the inner periphery of a fixing frame 17, at regular angular intervals.
Patent JP-H03124474-A (JP)
Title: Printer
Inventor: ODANAKA MASARU
IPC: G09G5/28
Filed: 1989-10-11
Abstract: PURPOSE:To simplify shift operation at a time when character processing is conducted continuously in the opposite direction by storing the direction of movement of the line direction of a current carrier or cursor and moving the carrier or the cursor in the direction of movement stored on shift after character processing. CONSTITUTION:When 'CD' are converted into emphasizing characters 'CD' under the state in which 'ABCDEFG' are printed on a paper surface, an MPU 56 reads 'D' as an opposed character when a backspace key is depressed four times. Conversion is indicated at that time and conversion and printing are conducted to the emphasizing character 'D' while the content of a memory 50 is updated, and the direction of movement of a carrier 16 is read from a memory 52. The MPU 56 shifts the carrier only by one character in the opposite direction and reads 'C' as the character when the state of (c) is brought because the memory 52 stores the direction of movement as the opposite direction, the MPU 56 performs conversion and printing to the emphasizing character 'C', and the memory 52 is rewritten in the forward direction when the direction of movement is returned to the forward direction when shift processing in the opposite direction is completed.
Patent JP-2001091940-A (JP)
Title: Liquid crystal device and electronic appliance
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1335
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device in which influences of a reflection layer having a rugged pattern on the electro-optic characteristics of the liquid crystal is suppressed as much as possible and defects in domains or the like are prevented, and to provide an electronic appliance using this liquid crystal device. SOLUTION: The device has a liquid crystal layer held between a first substrate and a second substrate, and a reflection layer having a rugged pattern formed on the liquid crystal layer side of the second substrate. The thickness of the liquid crystal layer is larger on the recessed part than on the protruding part. In this device, an alignment film having different film thickness is formed on the protruding part and on the recessed part of the reflection layer having the rugged pattern in such a manner that the film thickness of the alignment film in the recessed part is larger than the film thickness of the alignment film in the protruding part.
Patent JP-H05108763-A (JP)
Title: Work specification preparing machine
Inventor: TSUJI MASANOBU
IPC: A41H43/00
Filed: 1991-10-14
Abstract: PURPOSE:To facilitate the preparation of a specification, to shorten the preparing time and to attain the accuracy by treading pattern data by a computer main body, editing the data by operating a keyboard and mouse, and preparing a work specification by describing a special mention matter on the editted pattern data. CONSTITUTION:A computer main body 2 reads pattern data expressing the shapes of each parts from a CAD device 1 via a communication line 12. Then, a display 4 displaying the read pattern data, a keyboard, mouse 3 performing an editing work and the input work of a special mention matter and an external storage device 7 storing a work specification, etc., are connected, respectively. The work specification is completed by the edition/input work by the operations of this keyboard and mouse 3 and is stored in the external storage device 7. At the time of the preparation of the work specification of the same design or at the time of the preparation of the work specification by referring to a similar design, the work specification is read from the external storage device 7 and a work specification is prepared by performing a correction.
Patent JP-2000099263-A (JP)
Title: Mouse system
Inventor: SHIMIZU SATOSHI
IPC: G06F3/0354
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of erroneous input or erroneous processing caused by unexpected touch by providing a touch sensor for detecting pressure and temperature at a holding section on the outer surface of a mouse system or pressure sensor at the section corresponding to the ball of the mouse system. SOLUTION: The touch sensor is provided at the section predicted to be touched with a finger, and used while combining a pressure sensor for detecting an electrostatic capacitance change and a thermistor for temperature detection. Based on the information of a touch sensor detecting part 7 for detecting a signal generated from the touch sensor, the transmission of signal generated by signal detecting parts 5 and 6 is controlled by a newly provided signal transmission control part 8. Concerning a signal for picture operation caused by the activation of the mouse system, it is controlled whether detecting data can be sent to an information processor or not by discriminating information showing the presence/absence of touch obtained by the touch sensor detecting part 7 through the signal transmission control part 8.  Thus, when an operator does not touch the mouse system even while the mouse system is activated, the malfunction may not occur.
Patent JP-2000085352-A (JP)
Title: Separate component attaching structure in formed ceiling
Inventor: KUWABARA AKIRA
IPC: B60J3/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively carry out temporary holding of separate component to a formed ceiling, and to enhance efficiency of attaching work for the separate component to a body panel. SOLUTION: A prismatic attaching pillar 43 is formed projectedly in an attaching face 42a of an auxiliary knob holder 40, fixing locking claws 44 are formed at least in two opposed faces of the pillar 43, the pillar 43 is inserted into an attaching hole of a formed ceiling, tips of the locking claws 44 are positioned inside the attaching hole of the ceiling to temporarily hold the auxiliary knob holder 40 to the ceiling by elastic resiliency of the locking claws 44, the knob holder 40 is further pushed in at the time of attaching to a body panel, engagement of the attaching hole of the ceiling with the locking claws 44 is released, and the tips of the locking claws 44 are engagedly fixed to the body panel to fix the knob holder 40. Temporary locking claws 45 shorter than the locking claws 44 are provided on opposing faces in side faces of the pillar 43 to restrict falling-off of the knob holder 40 in a temporary holding condition.