baber/WOPTO huggingface dataset:
Patent JP-H0412317-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1335
Filed: 1990-04-28
Abstract: PURPOSE:To obtain the liquid crystal display element which is high in contrast, thin and light, low in cost and has excellent display quality of wide visual angle by providing high-polymer liquid crystal layers oriented to be approximately horizontal with substrates of polymer films and to have twists in a thickness direction on both sides of a liquid crystal cell. CONSTITUTION:The liquid crystal layer 6 consisting of a liquid crystal compsn. having a positive dielectric anisotropy is so constituted as to be oriented approximately horizontally with a pair of substrates 1 and 11 having electrodes at the time of non- impression of a voltage between the substrates 1 and 11 and to have the structure twisted 120 to 360 deg. in the thickness direction of the liquid crystal layer 6. The polymer films 8, 18 provided on both sides of this liquid crystal cell are used as the substrates. The high-polymer liquid crystal layers 7, 17 which are so oriented as to be approximately horizontal with these substrates and to have the structure twisted in the thickness direction or the high-polymer liquid crystal layers 7, 17 which are approximately horizontal with the substrates and have the structure twisted in the thickness direction on both substrates of the liquid crystal cell and a pair of polarizers 2, 12 holding the high-polymer liquid crystal layers 7, 17 in-between are provided. The thickness and weight of the display element are reduced in this way and the display element having wide visual angle is obtd.
Patent JP-S606115-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/00
Filed: 1983-06-24
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-H02294016-A (JP)
Title: Beam blanking structure for charged particle beam lithography device
Inventor: MATSUDA KOREHITO
IPC: H01L21/027
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a blanking structure which prevents occurrences of contamination at a blanking diaphragm or the surface of a holder by providing two places or more of openings which allow beams to pass through; besides, preparing a cavity part at the lower side of one of the openings. CONSTITUTION:A blanking diaphragm 8 is equipped with a round opening 10 at a center of the diaphragm as well as a bow-shaped opening 11 at a place that is eccentric from the center and its diaphragm is supported by a holder 9b. In this holder 9b, an opening 14 is provided at the lower part of the opening 10 in the diaphragm 8 and an opening 12 and a cavity 13 are formed at the lower part of the opening 11 in the diaphragm 8. Then, there are more than two places of the openings 10 and 11 in the diaphragm 8 and one of them is formed so that it communicates with the cavity 13 of the holder. Since the effect of charge-up on beam orbits that it caused by occurrence of contamination accompanying the ON-OFF control in the case of writing is minimized exceedingly, pattern lithography with high accuracy is realized for many hours.
Patent JP-S5739647-A (JP)
Title: Information transfer system before communication
Inventor: YOSHIDA YUTAKA
IPC: H04L12/00
Filed: 1980-08-22
Abstract: PURPOSE:To respond the additional information at a terminal side after discrimination, by inserting the additional information at the point of time of incoming call for the transmission and reception of signals between terminal exchangers from the incoming call to the response. CONSTITUTION:The information from a terminal is converted to a data bit 12 through a line T of a terminal interface line and the control from the terminal is converted to a signal bit 11 through a line respectively via a line terminator. The information from an exchanger is converted to a data bit 12 through a line R and to a signal bit 22 through a line I respectively via a line terminator. In a terminal of vacancy, the line R is at level 1 and the line I is at off-state. When an incoming call is present from the exchanger to the terminal, an additional information character preceding a suitable number of SYN characters is transmitted on a data bit 21. The characters are transmitted on the line R and a BEL character is continuously transferred while keeping the character synchronism to transmit it on the line R. The terminal side discriminates the additional infromation and responds to it as required.
Patent JP-S5239496-A (JP)
Title: Tape cutter without fail
Inventor: NAGASAWA NOBUKI
IPC: B26D7/00
Filed: 1975-09-25
Abstract: PURPOSE: To make it feasible to take out the leading and portion of a cellophane tape by providing a conventional handy cellophan tape cutter with a guide aperture and a clingy plate for preventing dislocation of the tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09297534-A (JP)
Title: Presentation device
Inventor: SAKATA HARUHIRO
IPC: G09F1/12
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the presentation device in which stereographic articles are easily displayed in a realistic manner even though the kinds of the articles are frequently varied. SOLUTION: A presentation device 1 is provided with display means 11 to 16, on which articles such as pachinko tables, for example and a supporting table 17 which supports the means 11 to 16. Dovetail grooves are provided to the table 17 and holding means are provided to the grooves so as to hold the means 11 to 16 in a freely attachable and detachable manner. Seals 21, on which photographs of pachinko tables are printed, are pasted on the means 14. Moreover, simulated lamps 22 are stereographically provided on the means 13 and a top board 23 is stereographically provided to the means 15.
Patent JP-H09299249-A (JP)
Title: One-side grilling device
Inventor: KURACHI HIRONAGA
IPC: A47J37/06
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesome operations and to prevent the overburning of fish by respectively manually setting front/back grill timer time and shifting to back grilling without operating a heating switch again after front grilling in a device for performing front grilling and back grilling by turning over an object to be cooked. SOLUTION: At the time of use, before operating an ignition/extinguishment button 34, the front/back, grill timer time is respectively manually set by timer setting switches 52 and 53. Then, while front/back grill timers are operated, an LED 57 or 58 is lighted and the time is displayed at a display device 51. When the front grill timer is ended, a turn-over report is issued by a buzzer, a tray is pulled out from the inside of a grill container G corresponding to the report and the fish is turned over and housed inside the grill container G. At the time, based on the signal of a door switch, a solenoid valve is opened and the heating power of a grill burner is reduced until the point of the time of detecting turn-over operation completion, the back grill timer is started at the point of detection and the display of the time is started.
Patent JP-H0415704-A (JP)
Title: Identifying/simulating method for nonlinear direction control system of small-caliber tunnel robot
Inventor: YAMADA TAKAYUKI
IPC: G05D1/02
Filed: 1990-05-02
Abstract: PURPOSE:To attain the identification of a nonlinear direction control system by forming the input of a neural network with a tip head angle, the past pitching angle change value of a robot main body, and the offset value, and learning the each inter-neuron weight based on the difference between the present pitching angle change value and the output of the neural network. CONSTITUTION:The input of a neural network 9 consists of the inputs of a plant 8 preceding by 1-sampling and 2-sampling operations, the offset value, and the outputs of the plant 8 preceding by 1-sampling and 2-sampling operations. Meanwhile the network 9 is leant based on an output error (the difference between the output of the plant 8 and the output of the network 9)epsilon. Thus a nonlinear direction control system can be identified by means of the network 9.
Patent JP-H0413798-A (JP)
Title: Fuel additive
Inventor: MATSUO TAKASHI
IPC: C10L9/10
Filed: 1990-05-02
Abstract: PURPOSE:To obtain a fuel additive accelerating combustion, efficiently making harmful component existing in burning flame or waste gas to harmless and having excellent miscibility with fuel (oil), containing a specific organic metallic compound as an active ingredient. CONSTITUTION:At least one species from the compounds expressed by the formula (M is Fe, Co, Mn, Ng, Ca, Al, Ba, Cu, W, V, Zn, Ce, Zn, Ti, Ag, Au, Si, Sn, Pt, Rh, La, Mo, Ge, Ni, Se, Sb, Bi, Li, K or Na; X is valence of M) is contained in the aimed additive as an active ingredient. The additive is able to be made by directly dissolving the compound in oil or dispersing the compound in oil using oil-soluble surfactant and dissolving, or dispersing in water directly or using a water-soluble surfactant.
Patent JP-S60261541-A (JP)
Inventor: JIYATSUKU BUE
IPC: C25B11/06
Filed: 1985-05-28
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-S609410-A (JP)
Inventor: NAKAO YASUNARI
IPC: A01C11/02
Filed: 1983-06-27
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-S60261360-A (JP)
Title: Starting method of solar light power generator system
Inventor: OGAWA KIYOSHI
IPC: H02M7/48
Filed: 1984-06-07
Abstract: PURPOSE:To start a power converter with good response by shortcircuiting the output of a solar light generator by a switch element of a stepup chopper circuit when a solar light power generator system is stopped, thereby collecting an electromotive force by the shortcircuiting current. CONSTITUTION:The DC output of a solar battery 11 is converted through a power converter 13 to an AC, and connected through a switch 15 with an AC power system 14. The converter 13 has a stepup chopper 31 and an inverter 32, which are controlled by a controller 43 together with a current detector 42. Thus, when a solar light power generator system is stopped, a switch element 312 connected between DC terminals 301 and 302 of a solar battery 11 is operated, and shortcircuited through a DC reactor 311. The current in the shortcircuiting circuit is detected by a current detector 41, a level is detected from the signal 411 by the current detector 42 to monitor the electromotive force of the battery 11, thereby starting the converter 13.
Patent JP-S5450260-A (JP)
Title: Sampling pulse generator
Inventor: SAITOU NAOTAKE
IPC: H03K3/02
Filed: 1977-09-28
Abstract: PURPOSE: To simplify a circuit constitution by using a monostable multivibrator made into an IC and a two-input gate NAND gate and applying control signals from the outside and the output of the monostable multivibrator to one input and the other of the gate respecitvely and applying the output of the gate to the input of the monostable multivibrator.  
     CONSTITUTION: Polarity-inverted horizontal synchronizing pulse SH from the outside is applied to one input of NAND gate 6, and the output of monostable multivibrator 7 made into an IC is applied to the other. Meanwhile, the output of NAND gate 6 is applied to the input of the monostable multivibrator, thereby constituting a sampling pulse generator. At this time, an element which is triggerred at the input A change time from "1" to "0" and generates output Q and anti-Q is used as this monostable multivibrator 7. In this constitution, the output of gate 6 is defined as "1" in case of SH=O, and the output of gate 6 is defined as "0" in case of SH=1 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02296635-A (JP)
Title: Tying body cutting method and device for packaged object
Inventor: ISHIDA KINSUKE
IPC: B65B69/00
Filed: 1989-05-09
Abstract: PURPOSE:To improve the safety and efficiency of a cutting work by a method wherein after the position of a tying body is detected, a detecting measure is made to retreat, and at the same time, a cutting measure is projected toward the tying body, and the tying body is lifted from a packaged object by pressing a guide of the cutting measure against the packaged object, and then the tying body is out by the cutting measure. CONSTITUTION:When probes (detecting measures) 20, 20 retreat to a position which is lower than the front ends of pressing guides 18, 18 by the operation of a hydropneumatic cylinder 25, a pressing board 16 is projected by the operation of a hydropheumatic cylinder 17, and a packaged object is pressed by the front ends of the pressing guides 18, 18. By this motion, a tying wire enters in guiding grooves 19, 19 on the pressing guides 18, 18, and a part to be cut is lifted from the packaged object to give a condition where cutting can be easily performed. Then, when the tying wire, which is located between a pair of guiding grooves 19, 19, is cut by the operation of a cutting device (cutting measure) 28, the pressing board 16 retreats and returns to the original position. By repeating the same operation in the same manner, cutting of tying wires is performed in order. The cutting of tying wires may be performed at one spot or all the spots while the tying wires are about to be lifted or are being lifted.
Patent JP-S61274380-A (JP)
Title: Gas laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/097
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a gas laser device whose laser beam output is consistently maintained by keeping the position of the laser beam applied to a quadrant photodetector at the center. CONSTITUTION:A laser beam 13 is detected by the portions (a) and (b) of a quadrant photodetector 14. The output voltages of the detector 14 are applied to both ends of resistors 15 and 16 and amplified by a comparison amplifier 19 to control an abscissa regulating circuit 21 which regulates the abscissa position of the quadrant photodetector 14 so as to make the voltage difference between both ends of the resistors 15 and 16 at zero. At the same time, the laser beam 13 is detected by the portions (c) and (d) of the quadrant photodetector 14 and the output voltages are applied to both ends of resistors 18 and 17 and amplified by a comparison amplifier 20 to control and ordinate regulating circuit 22 which regulates the ordinate position of the quadrant photodetector 14 so as to make the voltage difference between both ends of the resistors 18 and 17 zero. With this constitution, the position of the laser beam 13 is always kept at the center of the quadrant photodetector 14 so that the output of the laser beam 12 can be maintained at a constant value.
Patent JP-S598856-A (JP)
Inventor: SOEJIMA YASUMASA
IPC: E04B2/86
Filed: 1982-07-02
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-S5239838-A (JP)
Title: Pot-type combustor
Inventor: ENDOU KATSUHISA
IPC: F23D11/44
Filed: 1975-09-25
Abstract: PURPOSE: The pot-type combustor, which is formed to be able to attain the prompt extinguishing of fire securely at any combustion condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0636543-A (JP)
Title: Production of cover gasket assembly for head disk device
Inventor: MATSUDA AKIRA
IPC: G11B33/12
Filed: 1993-05-18
Abstract: PURPOSE:To easily and inexpensively produce the cover gasket assembly for a hard disk device with good dimensional accuracy by injection molding of engineering plastics and liquid silicone rubber. CONSTITUTION:The process for production of the cover gasket assembly for the hard disk device consists in primarily injecting the engineering plastics having an electrical conductivity and/or magnetism into the cavity of the same mold or >=2 pieces of the molds and cooling the plastics to the thermal deformation temp. or below. The self-adhesive liquid silicone rubber of an addition reaction curing type having the electrical conductivity or magnetism is then secondarily injected into the cavity and is cured at a prescribed temp. to adhere the rubber and the plastics.
Patent JP-H01285098-A (JP)
Title: Semiconductor memory device
Inventor: KONDO KENJI
IPC: G11C11/34
Filed: 1988-05-11
Abstract: PURPOSE:To reduce chip area by substituting one spare memory cell for one defective memory cell which exists in a normal memory cell array. CONSTITUTION:A substitute address detecting circuit 10 stores a row address and a column address corresponding to all defective memory cells 51 which exist in a memory cell array 5. Substitution control signals PHI31-PHI3i from a substitution control signal generating part 9 and information about the row address from a row address buffer 1 and a column address from a column address buffer 3 are inputted, when the row address and the column address inputted are the row address and the column address corresponding to the defective memory cell 51, spare cell selecting signals PHI41-PHI4i to select a spare memory cell 8 corresponding to the row address and the column address are outputted and a memory cell substitution signal PHI1 is outputted. Thus, the number of spare memory cells can be decreased and the chip area can be re duced.
Patent JP-S62272874-A (JP)
Title: Inverter controller
Inventor: FUJINAKA SHUICHI
IPC: H02M7/48
Filed: 1986-05-20
Abstract: PURPOSE:To reduce a memory capacity by obtaining a PWM signal with a constant volt-time product irrespective of an output frequency on the basis of data from a PWM signal making table housed in a memory. CONSTITUTION:An inverter controller is composed of a memory l housing a PWM signal making table and a CPU 2, to which respective data of operation/stop (ON/OFF), forward rotation/reverse rotation(F/R) and output frequency (f) are inputted through an input port 3 and which supplies a PWM signal to respective transistors a-f of a voltagetype inverter through an output port 4. The table of this memory 1 houses the number  s of pulses, of which a volt-time product in outputting of the number  s of repetitive pulses with given width and voltage at every interval obtained by dividing one period of AC output voltage corresponds with an AC output voltage waveform volt-time integra value. Thus, this repetitive pulse is outputted to enable a desired PWM signal to be abstained.
Patent JP-2000309843-A (JP)
Title: Tailored blank material for press forming excellent in formability and its production
Inventor: HASHIMOTO KOJI
IPC: B23K26/21
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a tailored blank material of different materials having excellent press forming performance by controlling the ratio between the work hardening characteristic value of the material on the side having high tensile strength in a tailored blank material on which plural stock sheets different in tensile strength have continuously been welded and controlling the work hardening characteristic value of the material on the side having low tensile strength to a specified range. SOLUTION: The ratio (n1/n2) between the work hardening characteristic value (n1) of the material on the side having high tensile strength and the work hardening characteristic value (n2) of the material on the side having low tensile strength is controlled to 0.75 to 3.8. Preferably, the stock sheet is composed of a steel sheet or a surface treated steel sheet, and the tensile strength of the steel sheet on the side having low tensile strength is controlled to 380 to <590 MPa, and the ratio (n1/n2) in the work hardening characteristic value is controlled to 1.0 to 3.8. The stock sheet to be used is a cold rolled steel sheet, a plated steel sheet of zinc, or the like, a stainless steel sheet, a thin sheet of nonferrous metal such as aluminum.  As the welding method, any of a laser welding method, a mash seam welding method, an arc welding method, an electron beam welding method and a TIG welding method is adopted. It effectively works also to the fractured form of stress rate-determining.
Patent JP-H01287996-A (JP)
Title: Door opening/closing damper device
Inventor: FUKUMOTO MASUZO
IPC: E05F3/02
Filed: 1988-05-14
Abstract: PURPOSE:To simplify a structure, and to reduce in size a door opening/closing damper device by pivotally securing one end of a connecting rod to a door by deviating from the rotating center of the door, connecting the other end of the rod to a piston, and providing a vent hole at a cylinder secured to the door in a piston reciprocating range. CONSTITUTION:A cylinder 4 is secured upward to the right and left side inner faces of a door 2, one end of a connecting rod 5 is pivotally secured to a body 1 by deviating from the rotating center 3, the other end of the rod 5 is pivotally secured to a piston 6 reciprocating in the cylinder 4, and a small vent hole 7 is opened on the way to the cylinder 4. When a door 2 is opened by its own weight, the rod 5 presses the piston 6 by the deviation of the pivotal point 5a to the rotating center 3 of the door to move forward in the cylinder, the piston 6 is braked in response to the diameter of the hole 7 to open the door 2. The own weight of the door 2 is suitably determined, the piston 6 is moved forward from a bottom dead point at a predetermined distance upward, the door 2 is rotated downward at a desired angle, and the hole 7 is opened at the opened position. Then, the door is steadily opened to there and automatically stopped. Thus, a piston/cylinder type door air damper device having a simple structure and a small size can be obtained.
Patent JP-2000303748-A (JP)
Title: Vehicle window device
Inventor: SHIOTE YASUYUKI
IPC: E06B5/20
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle window device capable of surely absorbing striking sounds, even if the accuracy of products is different, by enabling an elastic body to be mounted without requiring a mounting hole for the elastic body to be bored in a link arm or the like, and attaching the elastic body directly to a shank where striking sounds may be generated. SOLUTION: One side portion of a window pane 10 fitted into a window opening bored in a vehicle body is hinged in place and the other end of the window pane is held in such a way as to be freely opened and closed via a window opening/closing device 20. The window opening/closing device 20 comprises a link arm connecting the vehicle body to the window pane 10, and a handle 22 journaled to the link arm for opening or closing the window. A shaft link portion connecting the handle 22 to the link arm has disposed therein an elastic body for absorbing striking sounds caused by collision of the shaft link portion against the link arm when the window is being closed.
Patent JP-S60260654-A (JP)
Title: Reactive azo dye for cellulosic fiber
Inventor: NIWA TOSHIO
IPC: C09B62/09
Filed: 1984-06-06
Abstract: NEW MATERIAL:An azo compound of formula I, where A is a sulfonic acid group, methyl, a (methoxy-substituted) benzene residue or a (methoxy-substituted) naphthalene residue; M is H or an alkali metal; R<1> is H or a lower alkyl; R<2> and R<3> each are H, methyl, methoxy or a sulfonic acid group; m is 0 or 1. USE:The titled reactive azo dye which gives an orange or red hue. Even with a reduced quantity (about 0.2-0.1 times the usual quantity) of an electrolyte used in dyeing, a sufficiently densely dyed product having excellent fastness to chlorine and to light and perspiration is obtained. PREPARATION:A compound of formula IV is prepared by the condensation of a compound represented by formula II, cyanuric chloride, and N-methylaniline, followed by the condensation of a compound represented by formula III therewith. Then a diazonium compound obtained by diazotization of a compound of formula V is coupled with the above-mentioned compound of formula IV.