baber/WOPTO huggingface dataset:
Patent JP-H0915613-A (JP)
Title: Liquid crystal display panel
Inventor: SUGITANI SATOYUKI
IPC: G02F1/1339
Filed: 1995-06-29
Abstract: PURPOSE: To improve display quality by using a sealant and sealing material having light shielding and insulating properties, thereby preventing the leakage of the light from a back light through the sealant and sealing material to a display surface. CONSTITUTION: The light shielding film 105 on a color filter substrate 110 is stretched to a sealant region and sealing region and is provided with an overlap in a partial region with the sealant 150 and the sealing material in addition, the sealant 150 and the sealing material are provide with light shielding. As a result, even if the sealant 150 and the sealing material are exposed on the display window of a shielding case SHD, external light 300 is absorbed by the light shielding film 105, the sealant 150 and the sealing material and the infiltration of the external light 300 into the liquid crystal display panel is prevented.  The light from the back light is also absorbed by the light shielding film 105, the sealant 150 and the sealing material and, therefore, the leakage of the light from the back light to the display surface through the light shielding film 105, the sealant 150 and the sealing material and the consequent impairment of the display quality of the liquid crystal display panel are prevented.
Patent JP-H0914799-A (JP)
Title: Liquid receiver and manufacture thereof
Inventor: NAKAMURA JUNPEI
IPC: F25B43/00
Filed: 1995-06-29
Abstract: PURPOSE: To eliminate the welding work for fixing a filter by providing a retainer for receiving the edge of the filter at the upper end opening edge of a refrigerant outlet passage to retain the edge of the filter by inwardly protruding from the outside of the edge of the filter integrally with the bottom wall of a tank. CONSTITUTION: A refrigerant inlet passage 31 and a refrigerant outlet passage 32 are aligned in parallel with the bottom wall of the lower member 22 of a tank 11, and the lower end of a vertical refrigerant discharge tube 33 is inserted into the upper end opening of the passage 31 to be connected. The upper end opening of the passage 32 is covered with a filter 34. The edge of the filter is received by the small-diameter part 44 of a liquid reservoir 36 to horizontally inwardly protrude to the boundary between the upper large- diameter part 43 and the lower small-diameter part 44 of the reservoir 36 to provide annular retainer 51 for retaining the edge of the filter 34. The retainer 51 is molded simultaneously at the time of forging the member 33 of the tank 11, and caulked to be integrated.  Thus, the welding work for fixing the filter 34 can be eliminated to simply conduct the manufacturing steps.
Patent JP-H0213443-A (JP)
Title: Ultrasonic wave pulse wave speedmeter
Inventor: OGASAWARA MASABUMI
IPC: A61B8/06
Filed: 1988-06-30
Abstract: PURPOSE:To make it possible to correctly and detailedly know the degree of the speed of a pulse wave and a flow velocity condition by detecting the speed of the blood flowing within a blood vessel by a ultrasonic wave doppler procedure instead of detecting the pressure variation within the blood vessel with a former pressure sensor. CONSTITUTION:Ultrasonic wave transducers 14-1 and 14-2 are set to e.g., a carotid artery and a femoral artery with a given distance 1 apart. And when a measurement start switch provided on an ultrasonic wave pulsimeter main body 34 is turned on, an ultrasonic wave is radiated toward within a blood vessel with a transmitting part 18 via the transducers, and a reflected echo is received with a receiving part 20. A received signal from the part 20 is demodulated with a demodulator 22, converted into a doppler signal, and supplied to a pulse wave speed detection part 26 with a surplus signal eliminated with a filter 24. And a deviation frequency is operated with a frequency analysis part 28 and also the mean value of frequency specturms or deviated frequencies is determined, and the frequency spectrum is displayed as a flow speed pattern on an indicator 32.
Patent JP-2000353032-A (JP)
Title: Peripheral equipment with power saving function
Inventor: SHIMADA KAZUNOBU
IPC: G06F1/28
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To effectively and efficiently execute power saving. SOLUTION: When both interfaces of USB and IEEE 1394 exist in data communication between a host device and a printer, both interfaces are monitored by a CPU and enters in an power saving mode according to a communicating state in the interfaces. Potentials of power supply lines of cables of the USB and the IEEE 1394 are detected whether they are equal to or lower than a normal value or not (a step S8) and when both potentials are equal to or lower than the normal value (yes in S8), the printer is set in the power saving mode (S11) by the CPU.  When at least the potential of a power line of one cable is normal (no in S8) and when the IEEE 1394 is normal next, a packet is transmitted to the host device through the IEEE 1394, in addition, when the USB is normal, a USB chip is checked whether it is in a sleep mode or not (S9) and when no ACK signal is returned from the host device and the USB chip is in the sleep mode (yes in S10), the printer 3 is set in the power saving mode (S11).
Patent JP-H10339021-A (JP)
Title: Block fitting structure
Inventor: HAYASHI KOZABURO
IPC: E04F15/08
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To simply restrict a large number of blocks in a continuously arranged manner, and to position them by inserting a locking part of a connection piece so as to be across a clearance between two outwardly projecting parts of adjacent blocks, and fixing the locking part to a base through a pin of the connection piece. SOLUTION: A series of projecting parts 4 are formed in an annular manner along the outer periphery of a block 1, and the projecting parts 4 of each block are arranged opposite to each other in the connecting direction where a plurality of blocks 1 are arranged. A locking part 11 of a connection piece 10 is fitted between two projecting parts 4 and 4 of adjacent blocks 1, and a bottom part is abutted on an upper surface of both projecting parts 4 to restrict the hooking part. A pin 15 is integratedly fixed to the center of the hooking part 11, and suspended therefrom, the pin 15 is inserted between outer ends of the projecting parts 4 and 4 of adjacent blocks 1 and 1, and locked to a base 8. The tip of the pin 15 is pointed, and inserted as it is when the base 8 is the ground.
Patent JP-S5787316-A (JP)
Title: Shaping of pipe
Inventor: FUKUDA TAKEO
IPC: B29C45/00
Filed: 1980-11-20
Abstract: PURPOSE: To obtain a pipe of which piping pattern is shaped, removing winding strain at the forming work and the plumbing is easy, by heat-treating the polyolefine type resin molded pipe in the state wound to the forming frame and detaching it from the forming frame after cooling.  
     CONSTITUTION: The flexible pipe molded with polyolefine type resin is fixed to the forming frame having piping pattern according to the application and is heat-treated at the temperature ranging from 40°C to the melting point of the polyolefine resin for more than 3min. Then, after it is cooled, the pipe is detached. During heating of said pipe it is preferable to pass thermal medium through the pipe. When the pipe is wound to the forming frame, it is also preferable to supply pressurizing fluid of 0.5W10kg/cm 2  inside the pipe and wind the pipe to the forming frame, providing the inside of the pipe with the internal pressure. Said polyolefine type resin pipe is preferably to be crosslinked. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0826726-A (JP)
Title: Potassium titanate, its composite material and production of same
Inventor: KONNAI HIDEFUMI
IPC: C01G23/00
Filed: 1994-07-15
Abstract: PURPOSE:To obtain potassium titanate capable of converting plastic having plastic sensitive to the catalytic action of potassium titanate into a composite material without deteriorating the characteristics of the plastic. CONSTITUTION:Potassium titanate powder having <=5mum average minor axis size of primary particles, <7m<2>/g of specific surface area and W <=0.05wt.% of water-soluble K<+> ion content is incorporated preferably by >=1wt.% into plastic which causes deterioration by the catalytic action of conventional potassium titanate, e.g. polyacetal to obtain the objective plastic-based composite material.
Patent JP-H05332867-A (JP)
Title: Capacitance type sensor
Inventor: NAGATA TOMIO
IPC: G01L9/12
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the measuring errors of a capacitance type sensor caused by temperature change. CONSTITUTION:From a reference-frequency generating circuit 40, a pulse signal fr of a frequency corresponding to a reference capacitance Cr, which is not changed by the change in physical quantity to be detected, is outputted. From a measuring frequency generating circuit 50, which is constituted by the same way for the reference-frequency generating circuit 40, a pulse signal fs of a frequency corresponding to a measuring capacitance Cs, whose capacitance is changed in response to the physical quantity to be detected, is outputted. The pulse signals fr and fs become the pulse signals, which are determined at the simple frequency ratio in a signal output circuit 60 when the changing quantities for temperature are equal. In an LPF 70 and a differential amplifier 80, the physical quantity to be detected is computed based on the duty ratio (fs/fr) of the pulse signals. Thus, a capacitance sensor, wherein the measuring errors caused by temperature change are decreased and either characteristic of a zero-point temperature characteristic or a sensitivity temperature characteristic is compensated, is obtained.
Patent JP-H06340440-A (JP)
Title: Device for cracking sheet grass by folding and its associated device
Inventor: MATSUMOTO KO
IPC: C03B33/033
Filed: 1993-05-26
Abstract: PURPOSE:To make it possible to automatically crack mainly sheet glass for buildings by folding with high quality at the cutting lines worked thereon. CONSTITUTION:The sheet glass (g) worked with the cutting lines k3, k4 on one surface with this surface positioned to face downward is placed atop a table 7 on which an elastic plate (e) is deposited. The cracking by folding is so executed that the front surface of the sheet glass right above the cutting lines is pressed in the process of moving a pressing body 17 constituted to apply the pressing force by an air pressure along the cutting lines. The sheet glass is pressed by the relatively large force F1 in the start position of the cracking by folding at this time. The sheet glass is pressed with the relatively small pressing force F3 at the crossing points of the cutting lines and is pressed with the pressing force F2 of the intermediate magnitude of both at other points.
Patent JP-S6063793-A (JP)
Title: Semiconductor memory
Inventor: ITOU KIYOO
IPC: G11C11/401
Filed: 1984-08-06
Abstract: PURPOSE:To obtain high integration by making nearly uniform the width of a data wire and that of one electrode of a capacitor for memory which is installed at the position overlapping the data wire. CONSTITUTION:Data wire pairs D0 and D0' are arranged near to each other in parallel, and a memory cell is connected to only one intersection out of intersections of respective word wires (W0-W63, DW0 and DW1), and D0 and D0'. As a result, electric parallelism of D0 and D0' has no obstacles. A storage capacity forming electrode Cp, which is made of polysilicone, forms storage capacity C0 inside the memory cell. In a silicon substrate 600, both 400 and 410 are formed, which are drains and sources (or sources and drains) to form a transistor Q, and 420 is a drain (or a source) to form C0 corresponding to 410. In this case, a real allowance in layout about two times that of the conventional layout is obtained in the pitching direction of the data wires, thereby making the layout easier.
Patent JP-H0826053-A (JP)
Title: Collision preventing device
Inventor: SHIMOURA HIROSHI
IPC: B60R21/00
Filed: 1994-07-15
Abstract: PURPOSE:To improve the detection precision for anomaly by installing a plurality of judging means for judging a plurality of characteristics representing the traveling anomaly and carrying out alarm by a control means when at least two judgement results are the affirmative judgements. CONSTITUTION:A road guide device is equipped with a direction sensor 1, distance sensor 2, lateral deflection sensor 3, and a vehicle-vehicle distance sensor 4. A microprocessor 5 is equipped with CPU, ROM, RAM, etc., and carries out the road guide, and when abnormal traveling is detected alarm is outputted from a voice output device 6 and a display device 8. Accordingly, an anomaly detecting table 5A is installed in the RAM of the microprocessor 5, and plural kinds of traveling anomaly, i.e., meandering, lateral deflection, speed, and the vehicle-vehicle distance are detected. When at least two abnormal states are generated, alarm output is carried out. Accordingly, alarm is outputted, when the vehicle-vehicle distance sensor 4 carries out measurement. and the distance up to the opposed substance such as a fence, foregoing vehicle becomes less than a previously determined threshold value. or the lateral deflection detection sensor 3 detects a white line.
Patent JP-H0453697-A (JP)
Title: Automatic cutting method for film substrate
Inventor: MAJIMA HIRONORI
IPC: B26D5/30
Filed: 1990-06-20
Abstract: PURPOSE:To speed up a cutting process, by forming a mark which shows the cutting position in the transfer direction on a film substrate itself, and automatically cutting the film substrate in the direction orthogonal to the transfer direction by detecting this mark. CONSTITUTION:A mark 17 showing the cutting position in the transfer direction is formed in advance on a film substrate 1 itself when plural pieces of separator film separated in plural colors are formed on the film substrate 1 at intervals in the transfer direction. Then, during the transfer of this film substrate 1, this mark 17 is detected by a sensor 18 and the film substrate 1 is stopped at the cutting position in the transfer direction. Thereafter, the film substrate 1 is cut in the direction orthogonal to the transfer direction with a cutter 15 being driven.
Patent JP-H0329900-A (JP)
Title: Device for adjusting position of collimator of ct device
Inventor: KAMATA SHOJI
IPC: G21K1/02
Filed: 1989-06-28
Abstract: PURPOSE:To enable facing slits accurately and easily toward radiation source by regulating reflected beam at a reflecting plate in front of the radiation source, of a beam from the slit for a collimator, by using a beam receiving plate of another slit so as to get the maximum incident beam intensity. CONSTITUTION:Each slit of a collimator 1 is arranged so as to face toward a vicinity of a center of a radiation source 5. Then, an end slit of the collimator 1, a light source 2 is placed on an opposite side with respect to the radiation source 5. At the other end slit of the collimator 1, a light receiver 3 is installed similarly to the installation of the light source 2 so that the light source 2 and the light receiver 3 may be arranged symmetrically to the center line of the collimator 1. Also, a reflecting plate 4 is placed on a collimator 1 side of the radiation source 5 rectangularly to the center line of the collimator 1. In this arrangement, light 6 from the light source 2 passes through the slit, reflects at the reflecting plate 4 and goes into the light receiver 3 through the slit. In this case, an output of the light receiver 3 changes in correspondence with the setting position of the collimator 1. The output becomes a maximum when the setting psition is correct, and therefore by moving the collimator so that the output may become a maximum, the collimator 1 can be highly accurately installed.
Patent JP-2000351245-A (JP)
Title: Recording apparatus and sheet-like medium cutting device
Inventor: HATAYAMA SEIJI
IPC: B26D5/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To record a beautiful image without a dust defect by preventing generation of flaw or film peel-off due to a recording medium cutting device in a recording apparatus. SOLUTION: A recording medium cutting device 10 is provided with conveyance roller pairs 14 (14a, 14b), 15 (15a, 15b) disposed forward and backward of a rotatably movable circular blade 11, and a fixed blade 12 disposed adjacently along the moving direction of the circular blade 11, with respect to the recording medium P longitudinal direction. Tension is always applied to the recording medium disposed between the conveyance roller pairs 14, 15 by the conveyance roller pairs 14, 15 and the cutting device 10 itself is disposed in a state of being inclined slightly by an angle of θfrom the perpendicular plane face with respect to the recording medium moving direction.
Patent JP-H05329009-A (JP)
Title: Buckle
Inventor: SATSUKI TSUTOMU
IPC: A44B11/26
Filed: 1992-05-28
Abstract: PURPOSE:To provide a buckle which can fasten bands in such a manner that a band wound around the waist of a wearer and a band laid on shoulders can be fitted to the form of the wearer. CONSTITUTION:A female member 1 and a male member 2 having main fitting parts 3, 4 for fastening bands B1, B2 can be engaged and disengaged with and from each other, and can be engaged with each other in such a manner as to freely rotate. Further, branch mounting parts 5, 6 provided on the female and male members 1, 2 for fastening bands B3, B4 are rotatably provided.
Patent JP-H0917898-A (JP)
Title: Semiconductor device
Inventor: KANO HIDEKI
IPC: H01L23/28
Filed: 1995-06-29
Abstract: PURPOSE: To prevent the reverse mounting by an automatic mounting apparatus by being capable of easily identifying the direction of a dual in-line type package. CONSTITUTION: A protrusion 4 of the shape engaged with the shape of a recess 3 is formed at the side opposed to the side having the recess 3 provided to indicate the pin arraying order of a dual in-line type package, and the mixture of a reverse semiconductor 12a to a semiconductor device 12 of a normal array contained in a magazine case can be easily identified.
Patent JP-S5865846-A (JP)
Inventor: MOTOHASHI HIDEYO
IPC: E04B1/00
Filed: 1981-10-16
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-H0514812-A (JP)
Title: Superimpose signal processing circuit
Inventor: HOSODA YOSHIHISA
IPC: G09G5/00
Filed: 1991-07-04
Abstract: PURPOSE:To thin the line of a character, and to make even KANJI (Chinese character) of a large number of strokes easy to read in the superimpose signal processing circuit of a television receiver to extract the signal of a superimposing title part from a video signal and insert it again into the video signal. CONSTITUTION:By extracting the signal over a definite level from the signal of the superimposing title part extracted by a superimposition title extraction circuit 5 by a slice circuit 7 controlled by a control circuit 9, and amplifying it by an amplifier 8 controlled similarly by the control circuit 9, and synthesizing it into an RGB primary color signal by a synthesis circuit 10, the superimpose title signal processing circuit is effective for thinning the line of the character and making even the KANJI of a large number of the strokes easy to read.
Patent JP-H10271569-A (JP)
Title: Local mobile access network provided with means for managing resources inside network
Inventor: QUINQUIS JEAN-PAUL
IPC: H04L12/56
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To consider the increase of a flow speed generated as a result from a hand-over phase by providing at least a macro diversity management device in a concentration stage composed by providing a virtual circuit switch. SOLUTION: In the case that a mobile terminal MB is successively accessed and transferred (handed over) to the radio terminal BRn of this local mobile access network RLAM, the concentration information of a concentration device CTRn increases as approaching a downstream (P4<P3<P2). Then, the macro diversity management device OPM is arranged right above a virtual switch circuit VCX and the increase of an information flow speed by the increase of an information amount generated from the hand-over phase is controlled. It is performed by making the macro diversity management device OPM filter- process different flows arriving from the same mobile unit MB and hold only the flow to be retransmitted to the switch circuit next.
Patent JP-2001006805-A (JP)
Title: Electric connector device
Inventor: OSHITANI AKIRA
IPC: H01R13/62
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector device in common use with or without a driving mechanism for opening or closing a shutter member disposed so as to shield the engaged portion of a connector. SOLUTION: This electric connector device comprises a plug type connector 10 and a receptacle type connector 30. A guide post 14 is erected on the plug type connector 10, and a guide bush fitted to the guide post 14 is disposed in the receptacle type connector 30. The guide post 14 is formed into a cylindrical shape such that a guide pin 15 having a tip 15a projecting from the guide post 14 can be disposed. A driving pawl 58 of a driving member 54 for opening or closing a shutter member 53 disposed so as to shield the engaged portion of the receptacle type connector 30 is provided so as to freely traverse the guide bush.
Patent JP-H0510243-A (JP)
Title: Ignition control method for ffv engine
Inventor: SAITO YOICHI
IPC: F02D19/08
Filed: 1991-07-04
Abstract: PURPOSE:To shorten the combustion period, improve the engine output 3 by increasing the thermal efficiency by that portion, and prevent the fogging and smoking of a plug even if the alcohol concentration in fuel is low, by igniting both of a high thermal valency plug and a low thermal valency plug in a low load region. CONSTITUTION:In the low load region in which the possibility of the generation of knocking and preignition is less, both of a high thermal valency plug 13a and low thermal valency plug 13b are ignited, and the combustion period is shortened, and the thermal efficiency is improved by that portion. Further, since the low thermal valency plug 13b is ignited, the generation of fogging and smoking of the plug is prevented, even if the alcohol concentration in fuel is low. Further, the ignition performance to fuel is improved by igniting both the plugs 13a and 13b on the start at low temperature, and the starting performance is improved.
Patent JP-2000358377-A (JP)
Title: Protective device for inverter
Inventor: KIUCHI MITSUSACHI
IPC: H02P27/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To increase reliability by rapidly detecting decline in the input voltage of an inverter circuit and stopping the drive of a power switching semiconductor to prevent the destruction due to decline in voltage, when converting the DC power obtained by rectifying an AC power supply into the AC power to drive a motor of a washing machine, etc. SOLUTION: The DC power of a rectifying circuit 3 connected to an AC power supply 1 is converted into the AC power by controlling an inverter circuit 4, by means of a control circuit 6 to drive a motor 5. The control circuit 6 controls the rotation of the motor 5 by means of a rotation control circuit 61 for controlling the rotation of the motor 5, and the input voltage of the inverter circuit 4 is detected by a voltage detector 62. Based on the rate of change of the detected voltage, the output of the inverter circuit 4 is made to stop by a voltage drop detector means 63 for detecting the voltage drop abnormality, and an output inhibiting means 64 to protect the inverter circuit 4 from the voltage drop abnormality.