baber/WOPTO huggingface dataset:
Patent JP-2001075176-A (JP)
Title: Display device
Inventor: ONO HIROYUKI
IPC: G03B21/16
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of efficiently cooling a light source and the like. SOLUTION: This display device projecting and displaying video includes the light source 2, and is equipped with a video projection unit 50 for projecting video by using light from the light source 2, a housing part 140 housing the unit 50, an air blowing part 60 making air blow to the light source 2 from the upstream side of an air duct formed in the housing part 140, and an air discharging part 73 discharging air passing through the light source 2 by the air blowing part 60 to the outside of the housing part 140.
Patent JP-H0787186-A (JP)
Title: Information report system for exchange fault
Inventor: NIWA NOBUAKI
IPC: H04M3/08
Filed: 1993-09-17
Abstract: PURPOSE:To quickly cope with a fault occurring in an exchanging device. CONSTITUTION:It a fault occurs in an exchanging device 1, the telephone number of a maintenance man who maintains the exchange against the fault is read out from a storage device 5 by a central processing unit 3 and is sent as a dial signal through a line interface circuit 4. When this dial signal is sent, a maintenance console 7 of the maintenance man is called and the fault is reported to the maintenance man, and next, version number information of the program of the exchange is read out from the storage device and is transmitted to a MODEM 8 of the maintenance console and is displayed on a display part 9. As the result, the maintenance man immediately starts examination to quickly cope with the fault if this fault is caused by the program.
Patent JP-H0783176-A (JP)
Title: Vane pump
Inventor: UCHINO KAZUYOSHI
IPC: F04C2/344
Filed: 1993-09-17
Abstract: PURPOSE:To improve the seizuring resistance of a rotor, reduce the side clearance in a pump cartridge, and improve the performance of the volumetric efficiency of a vane pump. CONSTITUTION:A pump component 13 consists of a rotor 5 and a cam ring 17 to constitute a pump cartridge 19, side plates 20 on both sides and a pressure plate 21. The tip part of a drive shaft 16 is spline connected to the rotor. A spline hole 40 of the rotor is formed to the shape by semi-circuit, curved surfaces or the like having the continuous amount of addendum modification of 0.01-0.03mm, i.e., the manufacturing allowance of the spline hole along the angle of inclination of the drive shaft 16 having the spline part 43 to be at least engaged therewith. In addition, the spline part 40 of the drive shaft 16 is engaged by keeping the engagement length in the axial direction at the minimum length to secure the durable strength.
Patent JP-H01129084-A (JP)
Title: Heat-curable epoxy resin adhesive
Inventor: BURUUSU ARUDEN MAATENESU
IPC: C08G59/62
Filed: 1988-10-07
Abstract: PURPOSE: To provide adhesive which is constituted of specified viscous oligomeric epoxy resin, specified hardener, imidazole reaction hardener and latent hardening accelerator, whose storage life is long and which is speedily hardened at a temperature below the boiling point of water.  
     CONSTITUTION: Adhesive is constituted by blending (A) 100 pts.wt. of viscous epoxy resin being the oligomeric reaction product of bisphenol A and epichlorohydrin, (B) 30-120 pts.wt. (70-90 pts.wt. if desirable) of hardener being the reaction product of bisphnol A and bisphenol A monoglycidyl ether and (C) 0.1-5 wt.% (1-2 wt.% if desirable) of imidazole reaction hardener and latent hardening accelerator against A+B. The adhesive has the superior storage life at 22°C, it is speedily hardened at 100°C and closed air can easily be removed. It is proof against the high temperature and is proof against mechanical deterioration. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02101529-A (JP)
Title: Display mechanism for desk-top electronic appliance
Inventor: KANASUGI YOSHIAKI
IPC: G09G3/00
Filed: 1988-10-11
Abstract: PURPOSE:To easily and surely read the display of the result of an electronic processing by rotating a display surface by 18 degrees. CONSTITUTION:An operator inputs a display content which is caused an opposite to read from a keyboard with Japanese. When an inverse display key 4 is depressed after the actual display is recognized, display in which the display content with Japanese is translated into English is displayed in a display part in a direction rotated by 180 deg. from a normal visible visual direction to the operator, and 'R' indicating that a system is in the middle of inverse display to the operator simultaneously appears in the corner of the display surface.
Patent JP-H0996479-A (JP)
Title: Horizontal quick deep freezer
Inventor: SEYAMA MITSUO
IPC: F25D11/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a quick deep freezer having an excellent handling operability. SOLUTION: The horizontal quick deep freezer comprises a heat insulation box 2 opened at the front surface, coolers provided at both right and left sides in the box 2 to cool in the box 2, machine rooms 15 provided at both the right and left sides of the box 2. A compressor 13 and condenser 12 provided in the room 15 to constitute a refrigerating cycle together with the cooler, and a blower 14 for cooling the condenser to cool the compressor 13 and condenser 12.
Patent JP-H02109839-A (JP)
Title: Non-returnable container
Inventor: TAKEUCHI YASUTO
IPC: B32B25/04
Filed: 1988-10-11
Abstract: PURPOSE:To allow a container to serve several times by a method wherein at least a plurality of durable thin films whose surface and rear are cleaned are laminated and the laminated film is overlaid on a substance to be a core. CONSTITUTION:A plurality of films 1 made of a material selected among plastic, rubber or the like which hold durability, heat retaining property, etc., are laminated on a core or base 2 made of a material selected among urethane foam, expanded styrene, wood, cardboard and metal to have a laminated body 4 constituted. The film 1 is temporarily adhered with interfaces between films and between films and the core adhered by vacuum or evacuation sealing or by appropriate temporary adhesive so that the film 1 can be peeled at every use. The laminated body 4 is inserted into a press 5 and pressed by hot-rolling in a heater 6 to obtain a non-returnable container 7 as a product.
Patent JP-H08125059-A (JP)
Title: Hybrid integrated circuit device
Inventor: ASADO YUTAKA
IPC: H01L23/02
Filed: 1994-10-19
Abstract: PURPOSE: To reduce a heat resistance between both first and second metallic substrates and to make the temperature distribution of both substrates uniform by bringing the back of the both substrates into contact with each other with no adhesive therebetween by a supporting means provided to a case and by sealing the case with resin. CONSTITUTION: A first metallic substrate 20 and a second metallic substrate 21 are spaced at a fixed interval and joined with an insulation film 23. The back of the laminated first metallic substrate 20 and second metallic substrate 21 are brought into contact with each other without adhesive by a supporting means 28 provided to a case 27. Resin is put in the case 27 wherein a pair of metallic substrates 20, 21 are contained and sealed. Thereby, heat resistance between both metallic substrates 20, 21 becomes very small and temperature distribution of both metallic substrates 20, 21 can be made small.
Patent JP-H11313780-A (JP)
Title: Paper holder
Inventor: MATSUMOTO OSAMU
IPC: A47K10/36
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper holder capable of easily detaching paper caught by a blade. SOLUTION: This paper holder is composed of a case 12 for holding toilet paper 3 in a roll shape and a cover 13. The blade 30 is provided on the tip end lower surface of the extension part 24 of the cover 13 and a pressing member 32 is inserted to a through-hole 31 right near the blade 30. When the paper 3a is caught by the blade 30, the pressing member 32 is pressed and the paper 3a is detached from the blade 30.
Patent JP-2001077868-A (JP)
Title: Data extracting circuit and data multiplying format converting circuit
Inventor: KOBAYASHI DAISUKE
IPC: H04L13/08
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make a circuit scale small by temporarily holding status information in two random access memories and status information or alarm information on a specific frame in another random access memory, and repeating subsequent extracting operation and writing and reading operation for the status information cyclically among the three random access memories. SOLUTION: A random access memory 1-3 and a random access memory 1-4 have planes switched with the write control signal of the alarm information. The random access memory 1-3 enters a write enable state when the logical level of a write enable signal is '0', so the random access memory 1-4 enters a write enable state when the logical level of the write control signal of the alarm information is '1'. The status information or alarm information S/A multiplied in an Nth frame among 1st multiple frames are written to the memory 1-3 when the logical level of the write control signal of the alarm information is '0'.
Patent JP-H0195592-A (JP)
Title: Multilayered ceramic substrate and manufacture thereof
Inventor: MORI YOSHIAKI
IPC: H05K3/46
Filed: 1987-10-07
Abstract: PURPOSE:To make it easy to package electronic elements on the substrate surface after calcination by providing an insulator spacer on the circuit elements formed on the insulator substrate so that the surface becomes smooth, and forming thereon another insulator substrate. CONSTITUTION:On part of one principal surface of an insulator substrate 12, a capacitor 14 and a resistor 16 as the circuit elements are formed with a spacing therebetween, and on the other part of one principal surface of the substrate 12, or on the capacitor 14 and the resistor 16, an insulator spacer 18 is formed of a ceramic of the same material as the dielectric substrate 12. In this case, the insulator spacer 18 is formed so that the surface thereof becomes substantially smooth. Further, on the insulator spacer 18, another insulator substrate 20 is formed of a ceramic of the same material as the insulator substrate 12. With this, the smoothness of the multilayered ceramic substrate is maintained and it is easy to package electric elements on the circuit substrate.
Patent JP-H0987023-A (JP)
Title: Porcelain composition
Inventor: FURUYA MITSURU
IPC: C04B35/495
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a porcelain compsn. having a rather high dielectric const., Q value and proper temp. coefft. at a specified resonance frequency. SOLUTION: This compsn. consists of a ceramic compsn. as the main component expressed by the formula xBa(Mg1/3 Ta2/3 )O3 -yBa(Mg1/2 W1/2 )O3 -zSr (Mg1/2 W1/2 )O3 , having the ternary compsn. included in the region defined by four points P1 (x=0.99, y=0.01, z=0), P2 (x=0.99, y=0, z=0.01), P5 (x=0.90, y=0.10, z=0) and P6 (x=0.90, y=0, z=0.10) in the ternary compsn. diagram. More preferably, the compsn. contains Ba(Mn1/3 Ya2/3 )O3 added as a subcomponent by >=0.01mol% and <=10mol%.
Patent JP-H1176478-A (JP)
Title: Frp-made shaft
Inventor: KAGEYAMA TAKEKIYO
IPC: A63B102/32
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To sufficiently exhibit the characteristic of a fiber for forming a torsional strength layer so as to prevent lowering of torsional strength by winding an angle layer which is the torsional strength layer in the right hand wind direction in hitting a ball round a shaft of a golf club for a right-handed player to form the above shaft. SOLUTION: Four angle layers 5 are stacked. The angle layers 5 are stacked in such a manner that an angle layer 5a inclined at +45 deg. to the shaft axis and an angle layer 5b inclined at -45 deg. to the shaft axis are shifted by halves of the circumference of the shaft and the winding direction from the winding starts s1, s2 and the winding ends e1, e2 is right hand wind.
Patent JP-H07111606-A (JP)
Title: Image pickup device
Inventor: WADA HIDETOSHI
IPC: H04N5/225
Filed: 1993-10-12
Abstract: PURPOSE:To perform a photographing with a few camera shakes by providing a camera shake correction circuit and simultaneously superposing and displaying an image after a correction and an uncorrected image within a finder. CONSTITUTION:An image pickup device 1 photographs an object and outputs a moving image signal. A camera shake detection circuit 2 where the moving image signal from the device 1 is inputted detects a camera shake vector. A camera shake correction circuit 3 where the moving image signal from the device 1 is inputted corrects the photographed camera shake moving image based on the camera shake vector signal from the detection circuit 2. The video signal of the moving image for which the camera shake correction is performed is inputted in an image synthetic circuit 4 and a VTR. The synthetic circuit 4 synthesizes the video signal from the correction circuit 3 and the moving image signal from the device 1 and outputs the signal to a finder 5. The finder 5 displays an uncorrected synthesized moving image and the moving image after a correction. Thus, the feedback of camera shake is performed for a photographer and the photographer can perform a photographing with a few camera shakes.
Patent JP-H0997179-A (JP)
Title: Program sequence control circuit
Inventor: TAKESHITA HIROMOTO
IPC: G06F9/32
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a program sequence control circuit which generates a program without increasing the number of unnecessary program rows neither adding operation terms by describing a repeated instruction in the same program row. SOLUTION: By the control signal of a control memory 21, a stack memory 51 stores and outputs then address at the time of an external LOOP instruction, and a latch circuit 92 latches and outputs then address at the time of an internal LOOP instruction. By the output signal of a flag circuit 91, a selection circuit 93 selects the address from the latch circuit 92 during execution of internal LOOP and selects the address from the stack memory 51 at the time of the end of internal LOOP. At the time of the repetition instruction, a next address selection circuit 3 selects the output signal of the selection circuit 93 during execution of external or internal LOOP and at the time of the end of internal LOOP, and selects the address next to the address, where the repeated instruction is described, at the time of the end of external LOOP.
Patent JP-S62114356-A (JP)
Title: Transfer system for divided interruption packet
Inventor: HIRANO YOSHITAKA
Filed: 1985-11-13
Abstract: PURPOSE:To shorten the transmission delay of packets having a high degree of urgency by dividing a transmitted packet and interrupting it to transmit a packet having a higher priority level when transmission of the packet having a higher priority level is requested. CONSTITUTION:Each packet is provided with an interruption display field INT and points 1-3, where interruption is permitted, in respective division units (b) of an information field. Packets from a transmission line 40 are subjected to flag detection and zero deletion by a processing part 41, and the priority levels of n packets are decided by a processing part 42 to send queues classified by priority. A control part 45 sends a transmission permitting signal to the queue having the highest priority level, and a corresponding packets are sent to a processing part 44, and the number of transmission bits is sent to an interruption processing part 46. If transmission from the queue having a higher priority level is requested while the packet is transmitted, the control part 45 issues an interruption request to the processing part 46. Then, the processing part 44 stops transmission of the packet and makes an already transmitted part independent at a division unit point and adds the number of the interruption permission point to the remainder bits as a header to add them to the beginning of the source queue and transmits them after the end of interrupt.
Patent JP-H04132539-A (JP)
Title: Even magnetic field magnet for magnetic resonance imaging apparatus
Inventor: IKEDA HIROMICHI
IPC: G01R33/3815
Filed: 1990-09-25
Abstract: PURPOSE:To obtain an inexpensive uniform magnetic field magnet with higher magnetic moment and magnetic field intensity as well as less magnetic flux leakage by arranging a heat insulating vacuum container surrounding the outer circumferential side of a pair of pole pieces and a superconductive excitation coil housed therein each for one pair of pole pieces. CONSTITUTION:A pair of whole pieces 7A and 7B or the like 7 supported by a yoke 9 is each provided with a magnetic field intensity equalizing means 10 comprising a ring-shaped projecting part 10A projected to the side of a space part 6 and a recessed part 10B formed concentric on the inner circumferential side thereof. A superconductive excitation coil 20 formed in a ring is provided on each outer circumference of the pair of whole pieces 7A and 7B surrounding it. Moreover, it is so arranged that an even magnetic field 6A with a flux density B0 is generated in an area as wide as possible of the space part 6 between the opposed whole pieces. This allows a superconductive coil 11 with a small section to secure a sufficient distance with respect to the yoke 9 and the whole piece 7 easily to achieve a higher magnetic moment while the existence of the yoke results in a less flux leakage.
Patent JP-H0898102-A (JP)
Title: Television receiver
Inventor: HAYASHI SHUNEI
IPC: H04N5/45
Filed: 1994-09-22
Abstract: PURPOSE: To provide a television receiver with which plural videos and sounds can simultaneously be viewed by making them correspond one another. CONSTITUTION: N-pieces of videos outputted from plural video signals supplied to a video signal selection means 19 are selected. The video signals which are simultaneously displayed on one screen are formed in a multiple screen processing means 20 and the N-pieces of the video signals are supplied to a video display means 25. Thus, the N-pieces of the videos are displayed on one screen in the video display means 25. A sound signal selection means 14 selects sound signals corrsponding to the N-pieces of the video signals. The N-pieces of the video singnals are separately outputted from a speaker in a position where they can be made to correspond to the N-pieces of the videos.
Patent JP-H0973658-A (JP)
Title: Optical disk device and designing method thereof
Inventor: KOMORI TAKAYUKI
IPC: G11B7/0045
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which makes an optical disk of standard density and that of high density recordable and reproducible with optimum spot diameters respectively. SOLUTION: An optical disk 31 is rotated by a spindle motor 32 to read signals from the optical disk 31 by a pickup 34. This signal includes components of servo signal and high-frequency signal, and the high-frequency signals are subjected to demodulation and error correction by a signal processing section 36 to be converted to analog signals by a D/A converter 37 and to be outputted in the form of sound signals and image signals. A control section 39 generates clocks which control the rotation of the optical disk 31 from the high-frequency signals and outputs them to a spindle servo circuit 33, which applies circuit servo control to a spindle motor 32 by a servo control circuit 33. The control section 39 controls the signal processing section 36, a focus support-, tracking support-, and slide support servo control circuit 35, and a spindle support circuit 33.
Patent JP-H02102380-A (JP)
Title: Cylinder discriminating device of internal combustion engine
Inventor: FUKUI WATARU
IPC: F02P17/00
Filed: 1988-10-12
Abstract: PURPOSE:To prevent the error detection result from reflecting to the control when an error detection is generated, by reading a sequence of a specific cycle to a register from the individual cylinder discriminating result, and deciding whether the sequence is a regular sequence or not by a deciding device. CONSTITUTION:To a register 11 of a cylinder discriminating device, the cylinder discriminating result of every round is picked up and stored temporarily one by one as a sequence data, and when a specific cylinder is discriminated, '1' is stored, while the other cylinder is discriminated, '0' is stored. And the outputs of the register 11 are input by a shift register 12 of one bite, and shifted to the left side one by one. And it is decided whether the bit pattern stored in the shift register 12 is the regulate sequence or not in a sequence deciding device 13, and when it is the regular sequence, the cylinder discriminating result obtained there is reflected to the control device.
Patent JP-H1197598-A (JP)
Title: Semiconductor device
Inventor: MURAOKA HIROKI
IPC: H01L23/48
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-power semiconductor device which prevents damage of its semiconductor devices and damage or malfunctioning of external protective circuits, which are caused by the oscillations among a plurality of mounted semiconductor device. SOLUTION: A module is provided with two mounted substrates 6a and 6b bonded to a heat sink plate 2, each of which contains at least two circuit each having a transistor 10 mounted on a second conductive region 8 prepared by patterning a copper layer 4 on the upper-side surface of the substrate 6a or 6b. A power terminal 13 has its bottom end terminals 14a and 14b, each of which is bonded to a first conductive region 7 of the output conductor of the substrate 6a and 6b, respectively, while its top end serves as an external output terminal 16 of the module. The power terminal 13 has a bent spring 15 in its middle part, and its bottom end is divided into two terminals 14a and 14b that are aligned, receptively, to the first conductive region 7 of each circuit substrate, while the terminals 14a and 14b are merged into a unified form in the vicinity of the external output terminal 16.  These arrangements make the electric potentials of the first conductive regions 7 of the plural circuits almost equal, preventing the oscillation, even though the characteristics of the transistors 10 are not stringently uniform.
Patent JP-S6441164-A (JP)
Title: Electrochemical cell and its manufacture
Inventor: YOHAN REENERU HOODEFURIDASU KO
IPC: H01M4/24
Filed: 1987-10-12
Abstract: PURPOSE: To stabilize the operation of battery, and to improve the lifetime by impregnating a porous metal with the electrochemical active material in the condition that a metal surface is exposed so as to form an electrode. CONSTITUTION: A metal surface is formed with a required pattern by masking, and thereafter, the metal surface is coated with the electrochemical active material so as to be impregnated with the active material by pressurizing. For example, a flat rope type synthetic resin tape at a constant width is spirally wound around a rectangular porous metal plate for masking, and the porous metal plate is coated with the active material, and pressurized so that the porous surface is impregnated with the active material, and thereafter, the tape is eliminated so as to generate an impregnated part 15, a metal exposed surface 14, or a part 16, of which one side is impregnated with the active material.  Existence of the metal exposed surface helps the flow of the gaseous material, and recombination of oxygen of a negative electrode during the time of over-charge of a battery and the recombination of hydrogen of a positive electrode during the time of over-discharge is quickened. Operation of battery is thereby stabilized, and the lifetime is prolonged.