baber/WOPTO huggingface dataset:
Patent JP-H09318932-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHIRA HITOSHI
IPC: G02F1/1335
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the reflection loss of light and to make a transparent protective plate hardly brokeneven when a shock is given by arranging a liquid crystal display panel and the transparent protective plate in a closely stuck state through a laminated sheet where an adhesive layer and a buffer layer are superposed. SOLUTION: The liquid crystal display panel 3 and the transparent protective plate 1 are arranged in the closely stuck state through the transparent laminated sheet 2 where the transparent adhesive layers 21 and 23 and the transparent buffer layer 22 are superposed. The sheet 2 is formed as a transparent superposed body constituted of the layers 21 and 23 and the layer 22. The layers 21 and 23 are provided in order to closely stick to the panel 3 and the layer 22 is provided in order to impart shock resistance. Sheet structure arranged on an outer surface is desirable for the layers 21 and 23, and at least one layer is arranged as each layer of the layers 21 and 23 and the layer 22, and two or more layers are arranged at need. Thus, a display device where the reflection loss of the light is reduced without incorporating air bubbles and the occurrence of distortion caused by tool force or the like at the time of hand-wiring input is prevented and whose impact force resistance is excellent is obtained.
Patent JP-H06349266-A (JP)
Title: Memory circuit
Inventor: NOMURA KENICHI
IPC: G11C7/00
Filed: 1993-06-02
Abstract: PURPOSE:To allow recognition of actual synchronization from the outside of alphaFIFO. CONSTITUTION:A 8 bit data signal is inputted to 8 bits among 9 bits of FIFOs 1, 2 and a signal for confirming the delay time is inputted to one remaining bit. 8 bits of a 9 bit parallel signal, read out from memory cells 10, 20, are outputted as a data signal and one remaining bit is outputted, as a signal for confirming the delay time, to a comparing circuit 3. The comparing circuits 3 compares the delay time confirmation signals received from the FIFOs 1, 2 and delivers the comparison result to an inhibition circuit 4. The inhibition circuit 4 inhibits provision of read out clock to the read out counter 22 for the FIFO 2 depending on the comparison result thus stopping the frequency dividing operation of the read out counter 22.
Patent JP-H09321716-A (JP)
Title: Communication system
Inventor: HARA CHIE
IPC: H04W4/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection of a line halfway a transferring operation when a non-communicating state monitor timer is provided for a communicating station terminal in a communication system of a press-to-talk system. SOLUTION: When one communication station 1 switches a communication terminal 3 (3a to 3n) by an instruction from the other communication station terminal 2 in the middle of line connection, the communication station 1 periodically transmits a prescribed signal to the terminal 2 until finishing the switch of the terminal 3. Thereby the non-communicating state monitor timer of the other terminal 2 is prevented from time out.
Patent JP-S641973-A (JP)
Title: Changeover abnormality detector for on-load tap changer
Inventor: TAMASHIMA HIROAKI
IPC: H01F29/04
Filed: 1987-06-25
Abstract: PURPOSE: To reduce damage due to abnormality in switching with detection of the switching abnormality in a short time, by transmitting light by an arc discharge generated at the changing of a tap outside a changeover switch as optical signal with an optical fiber to monitor abnormality in switching.  
     CONSTITUTION: Light by arc 13 generated at the changing of a tap travels into an optical fiber 14 and is transmitted outside a changeover switch 2 as optical signal through an optical fiber cord 15. The optical signal is converted with a converter into an electrical signal and transmitted to a monitor after being converted to digital from analog. This digital signal is compared with an electrical signal at the normal time previously inputted with a microcomputer provided on the monitor to study. When abnormality is identified, a transformer is stopped to inform outside of abnormality. When normal operation is identified the monitoring is continued. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000346200-A (JP)
Title: Gasket and gasket seal structure
Inventor: YASUKI SATORU
IPC: F16J15/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a gasket and gasket seal structure which can ensure sufficient seal performance even in a location where displacement is generated being caused by a change of distribution of surface pressure between opposed surfaces as the seal object. SOLUTION: Coating of a gel-state seal material 6 is applied onto a metal plate 2 of a cylinder head gasket 1 interposed between opposed surfaces of a cylinder head 10 and a cylinder block 11 to seal between these opposed surfaces. This gel-state seal material 6 is provided to have a sufficient thickness so that the viscosity and fluidity of itself can flexibly absorb the generation of a clearance caused by a change of distribution of surface pressure between the opposed surfaces due to a combustion pressure or the like in a combustion chamber 12.
Patent JP-S5679565-A (JP)
Title: Subscriber circuit
Inventor: NAKANISHI TADASHI
IPC: H04M19/04
Filed: 1979-12-03
Abstract: PURPOSE:To reduce the mounting area of suabscriber circuit, by detecting a call current and removing the audio component with a low pass filter from the call current detected and controlling the call current control circuit with the signal. CONSTITUTION:The call current fed to subscriber lines 6A, 6B through transistors 10, 11 and a resstor 12 is detected at a call current detection circuit 16 to produce the control signal according to the magnitude of call currnet. This signal is fed to a low pass filter 21 to reject the audio component and the result is fed to a call current control circuit 22. Thus, resistors 23, 24 in the control circuit 22 dividing the battery voltage convert the impedance of operational amplifiers 17, 18 and determine the base potential of the transistors 10, 11. Thus, the signal to the subscriber fed from a reception circuit 16 is signal-amplified with the amplification factor determined with resistors 19, 20, and fed to the base of the transistors 10, 11, and transmitted to a subscriber line 6 with current amplification.
Patent JP-H11324287-A (JP)
Title: Tatami
Inventor: MIYAMOTO NAOAKI
IPC: E04F15/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a stout tatami, in which a border is not conspicuous, by installing the border printed on a plastic sheet composed of the same color and pattern as a tatami facing and the border woven from fine fibers having the same color as a rush so as to display the same appearance as the tatami facing. SOLUTION: A border 2 is woven so as to display the same color and appearance as the tatami 3. The same color as a rush is used, and the same appearance as a thick woven fabric such as the rush is displayed by fine fibers. Either tatami facing obtained by weaving a natural rush or one acquired by weaving an imitation rush may be used as the tatami facing. Fancy matting weave may also be employed as a method of weaving, and normal tatami weave, special close-weave, etc., may also be used. A pattern may also be printed on a plastic sheet, and the tatami may also be combined with emboss working. Accordingly, a room is viewed widely, the border is not conspicuous in the exhibition, etc., of Japanese clothes, the pattern of the Japanese clothes can be enhanced, and the tatami is stronger than one having no border, and the tatami, in which a laying method need not be stuck, can be obtained.
Patent JP-S5781807-A (JP)
Title: Method for passing liquid to fixed bed
Inventor: YOSHIKAWA TOMOHIKO
IPC: B01J47/00
Filed: 1980-11-07
Abstract: PURPOSE: To avert mixing in a fixed bed of liquid to be treated with extruding liquid which extrudes said liquid to be treated by burying a supply device for the liquid to be treated in the fixed bed.  
     CONSTITUTION: A fixed bed 3 consisting essentially of an adsorbent is contained in a tower 1, and a supply device 3 for liquid to be treated is buried at about 10W30cm depth in the bed 3. A supply device for extruding liquid is installed above the fixed bed and a liquid collector 5 at the bottom end of the fixed bed. The fixed fed above the device 3 may be inert solid particles. In such a device, a valve 6 is closed, and the extrusion liquid is supplied from the device 4 and is filled in the tower 1. Thence, the liquid to be treated is supplied from the device 3 and the valve 6 is opened to extract the liquid at the same speed as the supply speed for the liquid to be treated. Upon completion of supplying of the liquid to be treated, the extruding liquid is supplied to extrude the liquid to be treated from the inside of the bed. According to this method, the interface of the liquid to be treated and the extruding liquid dencends in the bed without disturbance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6135660-A (JP)
Title: Loudspeaker telephone set
Inventor: SHIDA RYUICHI
IPC: H04M1/60
Filed: 1984-07-27
Abstract: PURPOSE:To miniaturize a telephone set by designing a microphone amplifier and a speaker amplifier as a microphone amplifier and a speaker amplifier with a gain control function changing the gain depending on loudspeaking and handset talking. CONSTITUTION:A handset talking detection switch 15 controls a gain control circuit 16 at handset talking to lower the gain of the microphone amplifier 2 and the speaker amplifier 4. Further, inhibit circuits 23, 24 inhibit loss addition function of loss addition analog switches 21, 22 to use a talking circuit 20 at handset talking state. Since a switch 15 is turned off at loudspeaker talking and stand-by state, the gain of the amplifiers 2, 4 is switched to a high gain and the circuit 20 is in the loudspeaking state. In this case, when a loudspeaker switch 12 is turned on, a line L1/L2 is connected to the circuit 20 via the switch 12 to attain talking with the loudspeaking state. Thus, both the talking sections are used in common and the telephone set is miniaturized.
Patent JP-H0714670-A (JP)
Title: Heating cooker
Inventor: INUMATA MASATO
IPC: H05B6/12
Filed: 1993-06-28
Abstract: PURPOSE:To alarm abnormality, if any, in temperature of blown air to cool electric members, or blown air quantity in a heating cooker to a user, and stop heating cooking. CONSTITUTION:When a cooling fan 13 is started, outer air is taken from an intake port 16 into a main body 1, and it is discharged from a discharge port 17. When temperature and speed of the air passing through the main body 1 are within normal condition ranges for cooling electric members, heat generation quantity of a thermistor 18 and heat quantity taken by the air are balanced to maintain a constant temperature, or a constant resistance value. When the air temperature becomes higher, or the air quantity is reduced, the temperature of the thermistor 18 is risen, and the resistance value is changed. An alarm signal is then generated by an abnormality detection circuit based on the change of the resistance value of the thermistor 18, a light emission diode 19 is lighted by this alarm signal, and a control circuit stops heating cooking.
Patent JP-H0418474-A (JP)
Title: High-solid primer composition for olefin resin
Inventor: CHO TOSHIAKI
IPC: C09D163/00
Filed: 1990-06-15
Abstract: PURPOSE:To obtain the subject primer composition having high solid content without lowering the performance by using a carboxyl-containing chlorinated polyolefin, a polyol resin and an alkyletherified amino resin as main constitution elements. CONSTITUTION:The objective primer composition can be produced by compounding (A) 100 pts.wt. of a carboxyl-containing chlorinated polyolefin having a number-average molecular weight of 1,000-30,000 and produced by graft-polymerizing 1-20wt.% of an alpha,beta-unsaturated carboxylic acid and/or its anhydride to a polyolefin and chlorinating the graft polymer to a chlorination degree of 5-50wt.% with (B) 5-50 pts.wt. of a compound having >=2 epoxy groups in one molecule and compounding (C) 100 pts.wt. of a polyol resin having a number-average molecular weight of 500-30,000 with (D) 20-60 pts.wt. of an alkyl-etherified amino resin having a number-average molecular weight of 500-50,000.
Patent JP-S5583835-A (JP)
Title: Electric oil pressure type fatigue testing machine
Inventor: UNO HIROSHI
IPC: G01N3/36
Filed: 1978-12-21
Abstract: PURPOSE: To make it possible to facilitate switching of control modes without giving a shock to a test piece by controlling an analogue switch, which is provided in the preceding stage of a servo valve, according to control modes.  
     CONSTITUTION: An oil pressure is given to servo valve 2 to operate actuator 7, and displacement detection 8, expansion detection 9 and load detection 10 for test piece 4 are performed selectively. In this case, addition point 17 to add control signals of respective modes is provided in the preceding stage of valve 2, and analogue switches 16 1 W16 3  are provided between point 17 and addition points 15 1 W15 3  for signals of respective negative feedback control systems, and switching of respective modes is performed by controlling analogue switches. The signal from oscillator 5 and signals from position setting equipments 14 1 W14 3  are applied to points 15 1 W 15 3 , and the signal from oscillator 5 is made zero, and corresponding mode selection switches 23 1 W23 3  are depressed when outputs of points 15 1 W15 3  of the switched mode side. Thus, pertinent switches transfer to opening and closing gradually. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6134402-A (JP)
Title: Strain sensor
Inventor: ICHIYANAGI HAJIME
IPC: G01B7/16
Filed: 1984-07-26
Abstract: PURPOSE:To lower resistance, to make it possible to use a conducting substrate and to omit the separation of elements even if a one-dimensional sensor is manufactured, by holding a thin amorphous silicon film by an electrode facing the direction of the film thickness. CONSTITUTION:A thin film 2 of amorphous silicon is formed on a substrate 1 having conductivity and a metal electrode 3 is evaporated on the film 2. Then wires 4 and 5 are bonded on the conducting substrate 1 and the metal electrode 3. A current flows in the up to down direction through the thin amorphous silicon film 2, which is a longitudinal type. Therefore the current flows readily and low resistance is obtained. Since a metal can be used for the substrate, freedom of selection of the substrate is made high. When a one-dimensional amorphous sensor using amorphous silicon is manufactured, it is not necessary to cut the amorphous silicon and separate the elements.
Patent JP-S6049462-A (JP)
Title: Dma circuit
Inventor: YAMASHITA MASAKAZU
IPC: G06F13/28
Filed: 1983-08-30
Abstract: PURPOSE:To attain a direct memory access (DMA) transfer with the data bit length longer than the value set by rules data and address buses of a DMA controller, by providing an address buffer and an arithmetic circuit. CONSTITUTION:When a DMA request signal (DMA.REQ) is produced from a peripheral circuit 28 after initialization of a system, an action mode of the system is changed to a DMA mode via a DMA controller 23. Then an address buffer 25 is inactive. Therefore the controller 23 produces a DMA address data, and the upper part of this address data is applied to an arithmetic circuit 26. The circuit 26 doubles this upper data and sends it to an address bus AB. At the same time, the controller 23 transfers a DMA permission signal (DMA.ACK) to the circuit 28. Thus data are transferred between a memory 27 and the circuit 28. In other words, the DMA transfer is possible with the data bit length longer than the value set by the rules of both data and address buses of the DMA controller.
Patent JP-S6218135-A (JP)
Title: Optical space transmission equipment
Inventor: KOSHIBA TOMITAKA
IPC: H04B10/00
Filed: 1985-07-16
Abstract: PURPOSE:To simplify remarkably the focusing work by adopting the structure that the optical axis passing through the center of a light emitting element or a photodetector and a light collector and the center axis of a focusing cylinder are kept always in parallel. CONSTITUTION:An optical space transmitter 11 is fixed to an installed location via a fixed hole 12a of a base 12 so that a transmission hole 13c is directed to the transmission object at first. Then a window 16 of a back part 13d of a case 13 is viewed from the rear side of the transmitter 11 and a turning vernier mechanism provided to the base 12 is adjusted and fixed so that the transmission object is within the eye sight through the focus cylinder 27. The lens 22 and fitting plate 25 are arranged in parallel and they are provided with cylindrical holes 22b, 25b at the same position, then the cylinder 27 is mounted in parallel with the optical axis A. When a line A tying the center of the lens 22 and the light emitting element 26 is tilted, the cylinder 27 is tilted in the same angle and they are kept always in parallel. Even if the optical axis A is tilted by the operation of the vernier mechanism 23a by means of a connecting rod 23, the optical axis A and the visual field center axis B of the cylinder 27 are kept always in parallel. Thus, in fixing the case 13 in a direction viewing the object by the cylinder 7, the light of the element 26 surely matches with the object.
Patent JP-H078887-A (JP)
Title: Coating method
Inventor: UMEDA HIROKATSU
IPC: B05D5/06
Filed: 1993-06-28
Abstract: PURPOSE:To discontinuously change the film thickness of a coating material film with a step part as a boundary by setting the locus of a coating machine so as to be straight/curvilinear and the distance from a surface to be coated to the coating machine so as to be shorter on the projecting side on a coating surface and thereby, to obtain changing of the color tone by the simple means. CONSTITUTION:A primer coating film 3, an intermediate coating film 4 and a color base coating material film 5 are formed on the front surface of a material 1 which is to be coated and has the step part 2 and thereafter, a color clear coating material 6' is sprayed from a coating gun 10 to the outermost peripheral surface, by which the color clear coating material 6 constituting the finish coating film 7 together with the coating material film 5 is formed. A coating gun 10 is parted by a prescribed distance from the surface of the coating material film 5 and is continuously moved back and forth over the coating surface to form the coating material film 6. The spacing distance of the coating gun 10 is so set as to be longer in the gun distance T2 on the coating surface 1b side than the gun distance T1 on the coating surface 1a side by the length corresponding to the difference in level-component of the step part 2. As a result, the film thickness t2 on the coating surface 1b side is made smaller than the film thickness t1 on the coating surface 1a side.
Patent JP-H099282-A (JP)
Title: Degaussing coil
Inventor: AIDA TAKESHI
IPC: H01J29/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide a degaussing coil capable of reusing the copper wire of the degaussing coil by eliminating the influence of the adhesive of an electrical insulating tape wound across the degaussing coil. CONSTITUTION: This degaussing coil 10 comprises a copper wire bundle 11 in which the copper wire that is a conductor is bundled, and the electrical insulating tape 12 used by winding across the copper wire bundle 11 from a start point 13 to an end point 14. The electrical insulating tape 12 is formed in structure without providing the adhesive that is an adhesive means adhered on the means ordinarily, and also, a tape provided with prescribed insulation performance and heat resistance is used. Therefore, since no adhesive is used in the electrical insulating tape, winding work is easily performed, which improves efficiency. Similarly, separation from the wire bundle is facilitated, and also, the copper wire is reused since no residual adhesive component exists in the copper wire bundle.
Patent JP-S5582512-A (JP)
Title: Amplifier
Inventor: SATOU TAKESHI
IPC: H03F1/34
Filed: 1978-12-19
Abstract: PURPOSE:To supply current with no distortion to load at all times, by feeding back the voltage of distortion component which is outputted with the substraction between the current detection voltage and input voltage to the amplifier. CONSTITUTION:The input voltage ei is amplified a multiple of gain with voltage feedback with the feedback resistors R1, R3 at the amplifier 2 and the output voltage eo is outputted from the terminal 3. Current flows to the load 4 and current detection resistor R4 depending on the voltage eo and the voltage eif is given across the resistor R4. The voltage eif is subtracted from the input voltage e1 at the subtraction circuit 5, the voltage esf of distortion component is picked up from the output of the circuit 5 and the feedback voltage ef is fed to the amplifier 2 via the resistor R2, allowing to feed the current of non-distortion to the load 4 at all times.
Patent JP-H096635-A (JP)
Title: Error correction system
Inventor: SANO TOMOTAKA
IPC: H03M13/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide the error system where a function to detect an undetected error pointer is added to the method for correction based on error pointers with respect to the error correction system using the reed Solomon code. CONSTITUTION: This error correction system consists of an error correction circuit, a circuit C which takes in the data error positions as error pointers, a decision circuit D which checks whether an error pointer can be obtained from a syndrome and error pointers or not, and an undetected error painter detection circuit E, and correction is performed if correct error pointers can be detected. By this constitution, undetected error pointers are detected to correct the data, which cannot be corrected essentially, in the error correction system using the Reed Solomon code.
Patent JP-S5491287-A (JP)
Title: Infrared ray gas analyzer
Inventor: UEDA SHINYA
IPC: G01N21/61
Filed: 1977-12-28
Abstract: PURPOSE:To eliminate the effect of external vibrations and impart vibration resistances so as to enable stable outputs to be obtained by sealing the gases which differ in specific gravity and have no absorption wavelengths in infrared ray region into plural detectors. CONSTITUTION:Measuring rays IM, IV from infrared ray light sources L1, L2 are periodically intermitted by a chopper CH. The ray IM radiates the measuring vessel MK into which the sample gas is introduced and the ray IV does the reference vessel VK into which a gas which does not have infrared ray absorption characteristics, e.g., N2, has been sealed. Next, a detector D1 having been sealed with the mixed gases of CO 10% and the rest of He having no absorption wavelength in the infrared ray region and a detrector D2 having been sealed with the mixed gases of CO 20% and the rest of Ar are optically serially disposed, the output signals V1, V2 of the detecting elements H1, H2 respectively whereof are inputted via amplifiers A1, A2 of different amplification factors of an arithmetic circuit A to a differential amplifier A3, whereby the effect of the interference gases and the effect when external vibrations have been added are compensated and the stable output signal V5 is obtainable.
Patent JP-S5858808-A (JP)
Inventor: OOMAEDA YUTAKA
IPC: H02B11/18
Filed: 1981-10-05
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。