baber/WOPTO huggingface dataset:
Patent JP-S594274-A (JP)
Title: Raster size correcting circuit
Inventor: SATOU MASAKI
IPC: H04N3/22
Filed: 1982-06-30
Abstract: PURPOSE:To attain a correction circuit of low loss and small size, by superimposing a voltage drop in a resistor inserted to a load current path on a reference voltage and decreasing/increasing an output voltage applied to a horizontal output circuit with a prescribed rate attended with the increase/decrease of a load current. CONSTITUTION:A resistor 13 is inserted to a load current path connecting end of an anode of a constant voltage diode 5 and one end of an output voltage detecting resistor 9, a reference voltage of the voltage control circuit is not only the Zener voltage of the constant voltage diode 5 but also a voltage drop produced with the load current in the resistor 13. Further, a voltage E impressed to the horizontal output circuit is equal to an output voltage EB of the voltage control circuit. The EB is not a constant value and changes depending on the load current. Thus, in order to provide the rate of change of the voltage E impressed to the horizontal output circuit to a load current iL, i.e., the raster size correcting ability, by resistance value of the resistor 13 is very small because R8/R9 is about 10-20 in the line operating system voltage control circuit in general.
Patent JP-S5539605-A (JP)
Title: Reference voltage generation device
Inventor: MEGURO RIYOU
IPC: H01L21/822
Filed: 1978-09-13
Abstract: PURPOSE:To obtain a reference voltage generation device with few variations and no need of adjustment by taking out the voltage based on the difference between the Fermi levels of N-type and P-type Si as the reference voltage. CONSTITUTION:After coating polycrystal Si 6 on a gate oxidation film 3 of N-type Si 1, an N-type polycrystal Si film 5 is made with the aid of a SiO2 mask 7. Removing the mask 7 and making openings selectively, a P-type diffusion layer 4 is formed with the adjustment of ion concentration. Then, with an insulation coating electrodes are provided to form an N<+> gate MOSA and P<+> gate MOSB. In this stage, the impurity atom concentration ratio of N-type to P-type at the time of diffusion should be over 1.5/1 in order to permit the variations in manufacturing. After connecting drains and sources of FETT1, T2 for N<+> and P+ gates in common, thus obtained device is operated with a constant-current supply I0. Since FETT1, T2 are different in their threshold values Vth and equal in mutual conductances, the difference in thereshold values therebetween can be obtained from the difference in drain voltage and this value equals to the difference between the Fermi levels of N-type and P-type semiconductors.
Patent JP-2000300417-A (JP)
Title: Hanger for clothing having hood
Inventor: DOBASHI ATSUHIRO
IPC: D06F57/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To close a hanger when it is not used to reduce size and reduce possibility of breaking, by providing a stopper receiver and a suspension rod movement preventing portion at the bottom of a hood hanging portion, and projecting a normal hanger-hanging portion on the suspension rod having a suspension hook at the top and a stopper at the bottom. SOLUTION: When a stopper receiver 2 with a suitable length is provided directing upside from the bottom central part of a hood hanging portion 1 formed in a substantially ring shape, a shape adequate to hanging a hood of clothing having the hood, and a suspension rod 4 is combined under the stopper receiver 2, a suspension rod movement preventing portion 3 in a recess shape, for example, for preventing movement right and left at a contact. Next, the suspension rod 4 is formed which includes a hook-shaped suspension hook 5 at its top, a normal hanger-hanging portion 6 near the central part on its front surface, and a V-shaped stopper 7 with a suitable length on the rear side at its bottom, at an angle for locking spaced by an adequate interval at the most upper part during maximum opening.
Patent JP-S5445855-A (JP)
Title: Expansion valve for cooler
Inventor: SHIMIZU SABUROU
IPC: F25B1/00
Filed: 1977-09-16
Abstract: PURPOSE: To eliminate gas leakage of a cooler and to reduce the number of parts and steps required for piping by controlling the solenoid valve of an evaporator inlet by altering the time constant of a multivibrator by means of evaporating pressure detector and evaporating temperature detector.  
     CONSTITUTION: If the refrigerant temperature at the evaporator outlet is raised to thereby reduce the resistance of a thermistor 10 in a cooler, the energization time duration of the signal at the point A increases to increase the energization time of the coil 13 of a solenoid valve so as to extend the time for the solenoid valve to open to thus increase the refrigerant volume to the evaporator. If the refrigerant temperature is lowered, it operates to decrease the refrigerant volume to the evaporator. If the refrigerant pressure at the outlet of the evaporator is lowered, it reduces the resistance of a pressure potential converter 11 so as to increase the refrigerant volume to the evaporator. If the refeigerant pressure is raised, it operates to decrease the refrigerant volume to the evaporator. The superheating degree can be simply altered by varying the resistances of resistors 4, 5, 6, 7 and capacitance of capacitors 8, 9 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5539613-A (JP)
Title: Semiconductor device
Inventor: KOJIMA YOSHIKAZU
IPC: H01L27/04
Filed: 1978-09-12
Abstract: PURPOSE:To increase the degree of electric freedom for IC by providing a condenser of high capacity without enlarging the IC area. CONSTITUTION:A condenser 12 of high capacity is provided on a thick insulation film 13 to insulate against a transistor formed according to the conventional method. Electrodes 11 for the condenser are formed at both sides of a dielectric 12 with use of Al or the like. CVD SiO2 can be used as the insulation film 13 and dielectric 12. Then, PSG 9 and SiO2 10 are stacked thereon in turn to protect it. With this arrangement, over all area of IC can be used as a condenser and thus the high capacity condenser can be provided in IC. Therefore, this leads to the increase of the  degree in electric freedom and realizes the reduction in size of circuits and simplification of manufacturing.
Patent JP-H0220844-A (JP)
Title: Focusing glass for camera finder
Inventor: TANAKA HIROKAZU
IPC: G03B13/24
Filed: 1989-05-02
Abstract: PURPOSE:To eliminate the need for replacement of a focusing glass, to confirm image formation in an optimum condition and to secure camera operation by selectively controlling the power feeding and frequency of a liquid crystal member by matching the situation of an object and photographing conditions. CONSTITUTION:An electric voltage is applied to the focusing glass 12. By altering the applied electric voltage or frequency, the display of the glass 12 can be changed from a transparent surface to a mat surface. With respect to light diffusion effects, plural locations where the effects are appeared are predetermined on the entire surface of the focusing glass 12. Segments which are electrically split are made on the liquid crystal member composing the focusing glass 12, and means 18 and 19 selectively feeding power to the segments are provided to turn the focusing glass 12 into plural display states. As a result, the display state of the focusing glass can be selected by matching the situation of an object and photographing conditions without replacing it.
Patent JP-S61271769-A (JP)
Inventor: KATO SUEO
IPC: H01R43/18
Filed: 1985-05-27
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-S5739215-A (JP)
Title: Electrically conductive composite fiber and its preparation
Inventor: MATSUI MASAO
IPC: D01F8/16
Filed: 1980-08-13
Abstract: PURPOSE: To obtain the titled fibers with little coloring industrially and advantageously, by joining electrically conductive layers consisting of an electrically conductive tin oxide particles and a solvent-soluble polymer to protective layers consisting of an acrylic polymer, PVA, etc.  
     CONSTITUTION: A solution containing an electrically conductive layer component consisting of a solvent-soluble polymer, e.g. an acrylic polymer, and electrically conductive tin oxide particles obtained by mixing tin oxide with antimony oxide, and calcining the resultant mixture is first prepared. On the other hand, a solution containing a protective layer component consisting of one or more type of polymers selected from an acrylic, modacrylic, cellulosic and vinyl alcoholic polymers and polyurethane is then prepared. These solutions are then subjected to the composite spinning, and the resultant fibers are drawn and heat-treated to give the aimed fibers in which electrically conductive layers are joined to protective layers. The amount of the tin oxide particles in the electrically conductive layers is 30W85wt%, and the solvent-soluble polymer is preferably the same type as the polymer forming the protective layers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62267718-A (JP)
Title: Optical shutter array
Inventor: HOSHINO SHIGEKI
IPC: G02F1/055
Filed: 1986-05-15
Abstract: PURPOSE:To reduce the power consumption of an optical shutter array and, at the same time, quantity of leaking-out light, by providing plates made of an insulating material on both sides of a transparent ceramic plate having an electrooptic effect under contacted conditions and two polarizing plates which intersect each other at right angles on both surfaces of a constituting body composed of the plates and electrodes formed on both surfaces of the plates. CONSTITUTION:An electrode 14 for making connection with external electrodes is formed on a glass substrate 13, transparent-ceramic PLZT (9/65/35) substrate 11 which is provided with electrode patterns at its light control section and prepared by cutting a transparent-ceramic PLZT substrate is put on the glass substrate 13, a glass base plates 12 which have the same thickness as the plate 11 has and are provided with electrode patterns 14 for making connection with external electrodes on their both surfaces and the electrodes patterns on the glass base plates 12 are connected with the electrodes of the PLZT plate 11. This constituting body is put on another glass base plate 13. Thereafter, light intercepting plates 15 which are provided with windows at sections corresponding to the light control section of the plate 11 and polarizing plates 16, whose polarizing directions intersect each other at right angles, are successively provided on both sides of the above-mentioned product.
Patent JP-S6035099-A (JP)
Inventor: HERUBERUTO RETSUPAA
IPC: C11C3/04
Filed: 1984-05-30
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-S5636863-A (JP)
Title: Lead storage battery
Inventor: NOMURA YOUICHI
IPC: H01M4/14
Filed: 1979-08-31
Abstract: PURPOSE:To prevent the reduction of the discharge ability of a lead storage battery and increase the life of the battery, by reducing the utilization rate of a positive active material to below a given value. CONSTITUTION:The utilization rate of the positive active material of a lead storage battery is made below 45%. In such a case, it is preferred that the ratio of the positive active material to the negative active material is not less than 1.5 in terms of electrochemical amount. Furthermore, in a pasted lead storage battery, the thickness of the plate including the positive active material is preferred to be not less than 2mm.. Here, the volume of the holes of the positive active material after a chemical treatment is preferably should be not more than 50% of the whole positive active material. Besides, it is preferred that the volume proportion of the inner holes is smaller than that of the surface holes.
Patent JP-S5737638-A (JP)
Title: Washstand unit provided with hot wind blower
Inventor: INADA HIROYUKI
IPC: F24D15/02
Filed: 1980-08-14
Abstract: PURPOSE: To make one wash his face comfortably in winter by a method wherein a hot wind is blown toward his feed from a wide space provided in front of the foot of the washstand.  
     CONSTITUTION: The hot wind from the hot blower 2 is blown out from a blowout port 3 in a bed plate 13 of a stepping section 4 of the washstand via a duct 25. In this case, the hot wind is distributed through a tributary plate 6 within the duct 25 and blown out almost uniformly from the blowout port 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S589595-A (JP)
Inventor: REONHARUTO RENGU
IPC: G01R31/34
Filed: 1982-06-29
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-S61270130-A (JP)
Title: Sink prevention structure of plastic product
Inventor: KAWAMURA YOSHIAKI
IPC: B29C45/26
Filed: 1985-05-24
Abstract: PURPOSE:To prevent generation of a sink at a crossing part, by forming a void part separating a lateral rib from a longitudinal rib on the lateral rib in a crossing part within the longitudinal rub and lateral rib extending in a crossing direction each other. CONSTITUTION:In a base of an electric fan, for example, a longitudinal rib 14 and lateral rib 15 are formed unitarily between a support 12 and supporting cylinder 13 by so constituting that they cross with each other. At a crossing part of the lateral rib 15 with the longitudinal rib 14, for example, a through-holelike void part 16 separating the lateral rib 15 from the longitudinal rib 14 is formed on the lateral rib 15. While resin flows in to the longitudinal rib 14 running along the direction corresponding to a gate in an early stage and dwell is applied favorably to the same, the lateral rib 15 is in the direction meeting at the right angles with an injection direction of the resin so there is a lag in an inflow of the resin through high resistance and the dwell becomes insufficient. However, as the lateral rib 15 is separated from the longitudinal rib 15 through the void 16, the resin of the longitudinal rib 14 is not pulled by the resin of the lateral rib 15 during a course of cooling and curing, and such a sink as to appear on the outside of the support 12 in a large pit is not generated.
Patent JP-H07318964-A (JP)
Title: Method and device for mounting circuit substrate and liquid crystal display
Inventor: KOKOGAWA TOORU
IPC: H05K3/36
Filed: 1994-05-26
Abstract: PURPOSE:To provide mounting method and device and a liquid crystal display capable of performing work with high efficiency without occurring the characteristic fluctuation or the destruction in a switching element. CONSTITUTION:A rectangular pad 7 is formed on an end part of a common electrode terminal 6 formed on an element substrate 2, and a lower end of a probe 21 provided on a thermopress head 20 is abutted on it. When the thermopress head 20 is lowered to heat an anisotropy conductive film 12 and to mount a circuit substrate 11 on a liquid crystal display device 1, the lower end of the probe 21 incorporating a spring 21a is abutted on the pad 7, and the switching element becomes prescribed potential through a common electrode and a liquid crystal. Further, when the thermopress head 20 is lowered, the probe 21 is diminished until the heating part 20a of the thermopress head 20 is abutted on the circuit substrate 11, and when mounting work is ended, and the thermopress head 20 is raised, even after the heating part 20a is detached from the circuit substrate 11, the probe 21 continues to be abutted on the pad 7 for a fixed period while expanding.
Patent JP-S61270666-A (JP)
Title: Display method for digital data
Inventor: KATO TETSUO
IPC: G01R13/28
Filed: 1985-05-25
Abstract: PURPOSE:To judge the contents of input digital data while grasping its variation with time by forming a boundary mark at a timing position where the input digital data varies and displaying the input digital data almost at the center position of a section specified with marks. CONSTITUTION:The input data in binary code is converted by a code converting circuit 11 into data a hexadecimal code, and a counting circuit 12 for the number of continuation detects the timing where the digital data varies and also counts the number of the same digital data present in a section formed by the timing. Then, a frame generating circuit 13 generates the boundary line of the position corresponding to the timing of the variation of the digital data and the number of connection lines is determined in correspondence to the number of the same continuous digital data to determine the size of a frame. The display position of the data in hexedecimal code is displayed by a code display circuit 14 almost at the center position of the sectioned formed by boundary lines, so the visibility is improved.
Patent JP-H0923218-A (JP)
Title: Changeover method without error
Inventor: BURATSUDOFUOODO JII UUREI
IPC: H04L69/40
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To realize the switching method without error by providing a step to instruct the switching for selecting either of two signal paths. SOLUTION: In this method, another signal path is switched from a signal path in a digital communication system, a digital signal is received by both the two signal paths, and before the digital signal is subjected to forward error correction, plural bits being an error of the digital signal are discriminated in each signal path for consecutive times by using a syndrome count 14 used for the calculation method of the forward error correction. When an error rate is in excess of a predetermined error rate for one of the signal paths within the time, the corrected signal in the other signal path is selected before the end of the time.
Patent JP-S5236443-A (JP)
Title: Mean-value circuit for general purpose
Inventor: HASHIMOTO AKIHISA
IPC: G06G7/12
Filed: 1975-09-17
Abstract: PURPOSE:To solve the troublesomeness of adjustment between circuits, by means of using two sets of function arithmetic unit with identical structure which possesses the identical functional arithmetic function, thereby constituting the mean value circuit.
Patent JP-S60256123-A (JP)
Title: Optical deflector
Inventor: OGATA SHIROU
IPC: G02F1/29
Filed: 1984-05-31
Abstract: PURPOSE:To utilize heat energy effectively and to obtain a large angle of deflection with low electric power by providing a heat conducting member which forms a heat conduction path between a heat element and a surface of an optical material which corresponds to the propagation part of a light beam. CONSTITUTION:A heat radiation fin 3 is fitted onto the top surface of a rectangular-prism crystal of lithium niobate which varies in refractive index with temperature across the heat conducting member 4 for stopping down heat flux, and the heating body 2 is fitted to the reverse surface through the heat conducting member 4. The heating body 2 is formed of, for example, Ni-Cr by vacuum deposition. Therefore, heat generated by the heating body 2 is conducted concentrically to the center part of the crystal 1. Consequently, a relatively large temperature gradient is formed at the center part in the crystal 1, so the heat energy is utilized effectively to obtain the large angle of deflection with low electric power.
Patent JP-H09298367-A (JP)
Title: Mounting method for high frequency device
Inventor: TAKANO JOJI
IPC: H05K1/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in design and eliminate the need for an expensive coil for cancelling the pattern capacitance by presetting the impedance of a high frequency device to be mounted to an inductive point from 50Ω by a value equivalent to the pattern capacitance. SOLUTION: The input/output impedance Zin, Zout of a high frequency device is preset to an inductive point a from 50Ω to cancel the pattern capacitance whereby the device has an input/output impedance shifted to 50Ω at point (b) when mounted. If the pattern capacitance is short of 50Ω, the area of the land for soldering the device is increased or inserting capacitors C1, C2 parallel between the device and ground to cancel a pattern capacitance Cp1, Cp2 short of 50Ω such as matching circuit of a SAW filter F, thereby matching the impedance to 50Ω.
Patent JP-S606969-A (JP)
Title: Developing roll for magnetic brush development
Inventor: YAMAI KAZUYA
IPC: G03G15/09
Filed: 1983-06-24
Abstract: PURPOSE:To enable development ranging from high speed to low speed development by using a magnetic roll composed of a core material, and a mixture layer surrounding the core material, consisting of a magnetic powder and an ethylene- methacrylic acid copolymer cross-linked with a metal and magnetized to multipoles. CONSTITUTION:The core material of a developing roll is surrounded with a mixture layer of a metal-crosslinked ethylene-methacrylic acid copolymer and a magnetic powder, and this layer is magnetized to multipoles to form a magnetic roll, and this roll is surrounded with a nonmagnetic sleeve. Said metal-crosslinked ethylene-methacrylic acid copolymer used for the magnetic layer 4 is prepared by intermolecularly cross-linking the carboxylic groups of said copolymer molecules with metal ions, and the magnetic material is ferromagnetic powder high in magnetic anisotropy. As a result, low speed to high speed development can be executed and quality, operability, and workability are enhanced.
Patent JP-H1075538-A (JP)
Title: Charging connector
Inventor: WATANABE KUNIHIKO
IPC: H02J7/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To downsize and lighten the weight of either one of feeding side and vehicle side connectors. SOLUTION: A core 11 of 'E' shape of a feeding side connector 10 (the other connector) and a core 21 of 'I' shape of a vehicle side connector 20 (one connector) constitutes a magnetic circuit passing through a primary coil 12 and a secondary coil 22, and the electromotive force induced in the secondary coil 22 charges a car battery. In the magnetic circuit, the area which the core 21 of the vehicle side connector 20 occupies is made smaller than that of the core 11 of the feeding side connector 10. This structure enables the vehicle side connector 20 of the smaller core to be downsized and lightened in weight.
Patent JP-H0410863-A (JP)
Title: Picture transmission system
Inventor: HIROE YASUTOSHI
IPC: H04N1/387
Filed: 1990-04-27
Abstract: PURPOSE:To reduce the processing time and to decrease the transmission cost by sending required picture information further from a sender side when it is discriminated that much more picture information is required as a result of reproduction at a receiver side. CONSTITUTION:Two picture transmitter-receivers 1a, 1b are connected by a transmission line 2, and the system is constituted such that the picture transmitter-receiver 1b is used as a receiver side (sender side) equipment when the picture transmitter-receiver 1a is a sender side (receiver side). When the sender side sends picture information to the receiver side and the receiver side reproduces the picture information, the sender side sends only part of picture information at first to the receiver side and the receiver side reproduces it, and when the receiver side discriminates it that much more picture information is required as the result of reproduction, the sender side sends required picture information to the receiver side. Thus, the sender side sends only the required and minimum picture data for the receiver to the receiver side thereby reducing the transmission quantity of the picture information.