baber/WOPTO huggingface dataset:
Patent JP-S5861001-A (JP)
Title: Castor
Inventor: UCHIMURA HAYASHI
IPC: B60B33/02
Filed: 1981-10-02
Abstract: PURPOSE:To case straight progressive running on the inclined plane and ease releasing the lock in such a way that automatic lock can be done in the specified phase angle made by a plate spring and recessed places in which its tip is engaged by resilient pressure between the main shaft and the leg. CONSTITUTION:A main shaft 1 supports a wheel 3 to be freely revolvable around the a leg 2 which is pivotally supported, and it is made to be freely oscillated to the wheel 1. Two recessed places 4a which face each other are formed on a bearing cover 4 which is fixed at the base part of the main shaft 1. And one end of a plate spring 5 is tightly attached through a receiving seat to the base part of the leg 2. The plate spring 5 is bent from the leg 2 outward in the direction of lower part and then in the direction of upper part again, further it is formed into inward bending shape, and a roll 5a which is pivotally attached to its other end part is brought into contact under pressure to the outer periphery of the cover 4. And when the roll 5a is inserted into said recessed places 4a, relative turning by the main shaft 1 and by the wheel 3 is stopped, and straight progressive running on the inclined plane can be easily done.
Patent JP-H11348058-A (JP)
Title: Liquid raw material injection nozzle
Inventor: SUGIURA YOSHINORI
IPC: B29C39/24
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To simply and completely clean an injection nozzle by constituting the nozzle by a tubular injection nozzle body and a resin exchange tube as a raw material channel detachably inserted into the body. SOLUTION: The raw material injection nozzle 10 comprises an injection nozzle body 11, and an exchanger tube 21 detachably inserted into the body 11. The body 11 is formed of a tubular metal such as iron or the like. The body 11 is bent upward at its mounting side 13 at a chamber 61 to a horizontal intermediate part 12, and bent downward at its front end side 16 opposite thereto. Further, the tube 21 is made of a material such as a polyamide resin, a fluororesin or the like. Then, the tube 21 is formed with an outer diameter to be inserted into the body 11, and formed also with a length arriving between both ends of the body 11 to form therein a raw material channel.
Patent JP-S5583313-A (JP)
Title: Automatic volume controller
Inventor: TAKIZAWA TETSUYA
IPC: H03G3/32
Filed: 1978-12-20
Abstract: PURPOSE:To exercise automatic volume control by substracting the output signal of a volume controller from a composite signal of a speaker output and ambient noises, by integrating and storing the subtraction output via a fixed gate in a fixed manner and then by controlling the volume controller by its output. CONSTITUTION:A signal from signal source 1 is amplified 2, volume-controlled 3, power-amplified 4, and level controlled 10 to obtain positive direct-current variation output 11, and the sound of speaker 5 is detected by microphone 6 together with ambient noises, amplified 7 and level-controlled 8 to obtain negative direct- current variation output 9, so that when no noises are found, both outputs will be equalized by controlling. Subtraction output 20 is supplied to integrator 35 via repetitive gate 21 whose constant period has longer OFF time than ON time, thereby charging capacitor 34. The integrator has its charge time constant set smaller than its discharge time constant and light emitting diode 38 is controlled by its output while photo detection 39 is carried out, thereby exercising volume control. Consequently, even when a speaker sound is high in level, a masking phenomenon can be relieved and extremely-natural volume control can be performed.
Patent JP-S6048632-A (JP)
Title: Remote control device
Inventor: KASAHARA YASUHIRO
IPC: H04B10/80
Filed: 1983-08-29
Abstract: PURPOSE:To improve the discriminating ability of a remote control signal and a noise signal by driving a remote control photodetecting circuit in synchronization with the remote control signal in a device using infrared-rays used for a television receiver or the like as a transmission medium. CONSTITUTION:A signal detecting circuit 5 detects the photodetection of the remote control signal by using a signal located at a data part of the remote control signal by using a clearly different signal from a data part, and a pulse wave in synchronization with the remote control signal is outputted from a pulse generating circuit 6 at the same time. A switching transistor (TR) 13 is driven by the pulse wave, the TR13 is turned on only for a time where a pulse required for the discrimination of the bit of the remote control signal exists to supply power to the photodetection circuit 2 thereby being controlled. Thus, an output waveform is obtained at a detection circuit 4 even if a noise signal is mixed in the remote control signal.
Patent JP-H11354038-A (JP)
Title: Klystron power supply control circuit
Inventor: YASUTOMI MAKOTO
IPC: H01J23/34
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To perform pulse operation with good pulse amplitude accuracy without causing the input D.C. voltage variation of a switching means by retaining the detected value of the D.C. voltage immediately before turning-off at turning off of the switching means and switching over the retained D.C. voltage to a detected D.C. voltage at restarting of the turning-on. SOLUTION: A detected value of a D.C. voltage immediately before turning off detected by a voltage detector 9 is retained by a sample hold circuit 18 at the time of turning off a semiconductor switch. A D.C. filter 4 is charged by the ripple components of the rectified voltage through a rectifier 3 during the off-state of the semiconductor switch 5, and the operation is continued while the output control amount of an induction voltage regulator 1A is so set so as to retain the voltage immediately before the turning-off. Therefore, the input D.C. voltage of the semiconductor switch 5 is the same as the value immediately prior to the turning-off, when the semiconductor switch 5 is turned on again.  Then, the D.C. voltage retained in the sample hold circuit 18 is switched over to the D.C. voltage detected by a voltage detector 8 at restarting of the turning-on and pulse operation is continued.
Patent JP-H056817-A (JP)
Title: Electromagnetic clutch coil and its manufacture
Inventor: KASUGA YOSHIO
IPC: F16D27/10
Filed: 1991-06-27
Abstract: PURPOSE:To facilitate the assemblage and electrical connection of an electromagnetic clutch coil and to make the automation of these operations possible. CONSTITUTION:A coil 2 is wound around the outer periphery of a pole ring 1 via plastic bobbins 7a, 7b while the end of the coil 2 is received and held in receiving grooves 7d formed in the plastic bobbins 7a, 7b, and the end of the coil 2 is connected to terminals 8 secured to the plastic bobbins 7a, 7b. Thus, it is possible to facilitate the insulation between the coil 2 and pole ring 1, termination of the coil 2, connection of the ends of the coil 2 and lead wires, the insulation of the connection part and an electrical inspection and to automate these operations.
Patent JP-H05346901-A (JP)
Title: Method for controlling background work procedure
Inventor: KUMAGAI YOSHITOMO
IPC: G06F15/00
Filed: 1992-06-16
Abstract: PURPOSE:To improve the functional performance by providing a current link, and changing the current link in order unless there is an event and processing plural procedures sequentially. CONSTITUTION:An event processing part 19 performs the process of an event when an event is inputted. Then a current decision part 20 decides whether or not there is the current link for processing plural registered procedures sequentially. A current control part 21 connects the current link to the head procedure when there is not the event and connects the current link to the head procedure when there is the event. Further, the current control part 21 performs control for advancing the current to a next procedure when the process of the head procedure ends. Further, a procedure processing part 22 processes the procedures by the current link when there is no event.
Patent JP-S5780261-A (JP)
Title: Trigger circuit
Inventor: HIGASHIYAMA KATSUHIKO
IPC: H02M1/08
Filed: 1980-11-05
Abstract: PURPOSE:To output trigger pulses correctly at positive and negative half cycles of a power source by generating phase control pulses by comparing a saw tooth wave synchronized with each half cycle of the AC power source with a control signal. CONSTITUTION:When the AC power source 1 is applied, voltages b and c which are obtained by removing the vicinity of the zero voltage from the AC voltage a are outputted from a first detector 2 and a second detector 3 and inputted to an NOR circuit 4. Then, a power source synchronized pulses of d are outputted, and the saw tooth wave e is generated from a saw tooth wave generator 5 based on said synchrnoized pulses d. The wave e is compared with a control voltage CL, and thyristor phase control pulses f are outputted. Based on said pulses f, the phase control pulses g and h for the positive half cycle and the negative half cycles are outputted from a first pulse amplifier 8 and a second pulse amplifier 9.
Patent JP-S5282047-A (JP)
Title: Controlling for message transmission
Inventor: KAWAMURA KOUICHI
IPC: G06F17/40
Filed: 1975-12-29
Abstract: PURPOSE: To inform the key input message from terminal equipment to the center division by providing the terminal units at the sales corner in the department store. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5493666-A (JP)
Title: Treating method for waste gas containing sulfur dioxide
Inventor: MIKI HISAYA
IPC: B01D53/77
Filed: 1977-12-27
Abstract: PURPOSE: To absorb and remove sulfur dioxide in waste gas with an extremely high efficiency, by contacting waste gas with water solution containing ferrous ion-chelate complex or moreover, ferric ion-chelate complex obtained by oxidizing ferrous ion- chelate complex.  
     CONSTITUTION: SO 2  is absorbed and removed by contacting waste gas containing SO 2  and oxygen, with absorbing liquid containing ferrous ion-chelate complex or moreover, ferric ion-chelate complex obtained by oxidizing ferrous ion-chelate complex at absorbing tower. Next, the absorbing liquid after contacting with the waste gas, is fed to the electrolysis vessel and ferric ion-chlate complex generated in the absorbing tower and reaction product by SO 2 , are electrolytically reduced and then, ferrous ion-chelate complex is regenerated. The absorbing liquid is recirculated to the absorbing tower again and is used semipermanently, after heating reduced absorbing liquid and recovering SO 2  as concentrated gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H057125-A (JP)
Title: Surface acoustic wave filter, branching filter and mobile radio equipment
Inventor: ONUKI HIDEO
IPC: H04B1/52
Filed: 1991-06-27
Abstract: PURPOSE:To reduce the effect of earth capacitance by connecting one side of terminals of interdigital electrodes of a surface acoustic wave resonator to ground so as to reduce the impedance of the surface acoustic wave resonator sufficiently smaller than the earth capacitance. CONSTITUTION:One-side of terminals 15-18 of interdigital electrodes of surface acoustic wave resonators 2-5 are all connected to ground and the resonators are arranged in the longitudinal direction on a piezoelectric substrate 1 so that the surface acoustic wave propagation paths are respectively orthogonal to one straight line. As a result, the elastic and acoustic coupling among the surface acoustic wave resonators are reduced and the effect of earth capacitance is small. Furthermore, two surface acoustic wave resonators 2, 3 or 4, 5 are used as one set and terminals of the interdigital electrodes not connecting to ground are arranged opposite to each other for capacitance coupling. Since inductive coupling is in existence among the sets, the effect of stray impedance is small and the surface acoustic wave filter with small size and high performance having a block band at frequencies lower than the pass band is realized.
Patent JP-H0321016-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOMURA MASAAKI
IPC: H01L21/3205
Filed: 1989-06-19
Abstract: PURPOSE:To obtain stable contact resistance by forming a side wall of an electrically conductive film inside an opening to be a contact hole. CONSTITUTION:Two processes are provided wherein in a first process, after an opening 3 is formed on an insulation film 2 formed on one of principal faces of a semiconductor substrate 1, a side wall 5 of a first electrically conductive film 4 is formed inside the opening 3, and in a second process the principal face of the semiconductor substrate 1 is coated by a second electrically conductive film 6. That is, by forming the side wall 5 of the first conductive film 4 electrically connected with the semiconductor substrate 1 inside the contact hole 3, the contact area with the second conductive film 6 is increased. Thus stable contact resistance can be obtained.
Patent JP-H095718-A (JP)
Title: Plasma address display device
Inventor: SEKI ATSUSHI
IPC: G02F1/1343
Filed: 1995-06-22
Abstract: PURPOSE: To provide a plasma address display device capable of obtaining sufficient contrast, and a high-quality picture. CONSTITUTION: A stripe-state ground glass layer 32 is formed by using paste obtained by adding nearly black pigment whose light shielding ratio is >=80% on a glass substrate 31. A discharge electrode 52 with a stripe pattern whose width is narrower than the stripe width of the layer 32 is formed on the layer 32. A barrier rib 33a reaching a dielectric sheet 4 is formed on the layer 32, and a plasma chamber 34 is regulated by the barrier rib 33a.
Patent JP-H06260751-A (JP)
Title: Thin film wiring circuit board, manufacture thereof, and electronic circuit provided therewith
Inventor: YABUSHITA AKIRA
IPC: H01L23/12
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a thin film wiring circuit board provided with a connecting electrode which is capable of withstanding soldering operations repeatedly carried out for repair even if it is thin by a method wherein the connecting electrode is formed of alloy of specific first and second metal and oxides of them. CONSTITUTION:A thin film wiring circuit board is provided with a highly dense wiring circuit pattern, wherein a connecting electrode 3 where an electronic component is connected through soldering connection and mounted is provided outside. The connecting electrode 3 is composed of a first metal which is high in wettability to solder forming metal at soldering connection, easily alloyed with solder forming metal, and forms compound with solder forming metal and a second metal which is low in wettability to the first metal and solder and hardly forms compound with them. For instance, the solder connecting electrode 3 is of structure composed of a Cr film as a bonding metal 31, an Ni-W-O alloy film as a solder-diffusion preventing metal 32, and an uppermost Au film as a solder wettability improving.oxidation preventing metal 33.
Patent JP-H111290-A (JP)
Title: Chemical-resistant container
Inventor: SAKAMOTO MASAHISA
IPC: B65D3/22
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a container with chemical resistance and an environmental adaptability and facilitate disposal of wastes, by forming a barrier layer applied with a chemical resistant water paint so as to cover a paper base material including the end face of joints thereof, at least at the inside face of the chemical resistant container body made of the paper base material. SOLUTION: A chemical resistant container 1 is made of a paper base material 2 and provided with the container body 5 in which joints 4 are formed by bonding the superposed parts 3 with an adhesive. And barrier layers 6a, 6b applied with a water paint or a water-dispersion type paint having a chemical resistance, are formed so as to cover the paper base material 2 including the end faces 2a of the joints 4 thereof, at both inside and outside faces of the container body 5. Polyvinyl alcohol is independently used as a chemical resistant water paint or used as a mixture with other kinds of chemical resistant water paint. The favorable mixing ratio of polyvinyl alcohol is 2-50 wt.% to other kinds of water paint.
Patent JP-H11308936-A (JP)
Title: Prevention of claw sharpening of cat
Inventor: MATSUMOTO TARO
IPC: A01K29/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that a cat sharpens claws everywhere such as a wall or a pillar and damages all over the house. SOLUTION: This material is obtained by forming perforations 2 in a board 1 made of a plastic and applying a netlike material 3 thereto. The resultant material is applied to a wall as shown by a numeral 4. Thereby, a cat sufficiently performs claw sharpening from the upper part thereof without damaging a wall. Furthermore, not only the claw sharpening is prevented but also the claw sharpening in other places can be minimized by making the cat sharpen the claws with the material.
Patent JP-H066009-A (JP)
Title: Mounting structure of integrated circuit
Inventor: KANEKO TOMOKAZU
IPC: H05K3/34
Filed: 1992-06-16
Abstract: PURPOSE:To facilitate the assembling of a cooling module by a method wherein the solder open short due to irregularity in mounting height when soldering a multilayer wiring ceramic substrate and an integrated circuit is eliminated, and also the mounting height of the integrated circuit is made uniform. CONSTITUTION:When an integrated circuit 1 is soldered to a multilayer wiring ceramic substrate 2, high-temperature solder 9 is fed to the integrated circuit 1 in the prescribed height in advance. Subsequently, when a soldering operation is conducted by low temperature solder 10, the high temperature solder 9 becomes a spacer, and the integrated circuit 1 is soldered at a certain fixed height.
Patent JP-S5857238-A (JP)
Inventor: ICHIMURA YASUO
IPC: H01H73/18
Filed: 1981-09-30
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-S6134666-A (JP)
Title: Editing device
Inventor: MORITA RYUSHIRO
IPC: G06F17/21
Filed: 1984-07-27
Abstract: PURPOSE:To prevent an increase in character data by inhibiting register repeated registrations of a common character pattern among characters for calibration ''Min-cho'' (a style of type originated from the Min dynasty of ancient China) and ''Kure-take'' (a style of type originated from the Go dynasty of China), in case of registering character data, and using the character pattern in common. CONSTITUTION:In case of registering character data, character pattern information is sent to a character data registering part 7 from the outside, and whether its character pattern is the same one as a character pattern registered before said pattern or not is decided. When the character pattern is the same one as that which has been registered before, the character pattern is not registered in a character data file 8. Next, in character classifying information, etc. for showing which style of type said character pattern belongs to, calibration, ''Min-cho'' or ''Kure-take'', whether the character pattern registered before common use character information is used in common or not is decided. In case when it has been decided that it is used in common, it is written on an index area. In this way, by using the character pattern in common, an increase in character data can be prevented.
Patent JP-S5947918-A (JP)
Inventor: SUZUKI YUUJI
IPC: H02H3/033
Filed: 1982-09-09
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-H0446816-A (JP)
Title: Damping device
Inventor: KANI AKIRA
IPC: B60G17/015
Filed: 1990-06-15
Abstract: PURPOSE:To improve the riding comfort of a vehicle by lowering the generated damping force of a damping valve positioned between the oil chamber of a hydraulic cylinder and a gas spring, when an input frequency to the hydraulic cylinder reaches a high frequency zone in the damping unit of an active type suspension device for the vehicle. CONSTITUTION:An accumulator body so accommodates a free piston 12 as to be freely slidable, and cellularizes an oil chamber 11b and a gas chamber 11a. The lower end of a cylindrical body 11 is sealed with a sealing member 13, and the axial center hollow section 13a of the sealing member 13 is made continuous to the oil chamber 11b via a communication hole 13b. In addition, a cap 15 is screwed to the lower end opening of the axial center hollow section 13a for fixing a valve assembly 14. According to the aforesaid construction, the performance of a shock absorber can be displayed, and a damping force is lowered, when an input frequency to a hydraulic cylinder 1 changes from a low frequency zone to a high frequency zone, thereby improving the riding comfort of a vehicle.
Patent JP-S6136050-A (JP)
Inventor: HERUMUUTO FUENNERU
IPC: B60T8/1761
Filed: 1985-07-18
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-H0819399-A (JP)
Title: Method for urea quantification and composition therefor
Inventor: YAMAMOTO MOICHI
IPC: C12Q1/48
Filed: 1994-07-08
Abstract: PURPOSE:To quantify urea for e.g. clinical test without being affected by NH3, by making urea amidolyase, ATP, hydrogencarbonate, phosphorylated pyruvic acid, pyruvic acid kinase, lactic acid dehydrogenase and coenzyme act on a specimen. CONSTITUTION:A specimen is subjected to urea amidolyase (VRL), adenosine triphosphate (ATP), hydrogencarbonate ion, metallic ion, phosphoenol pyruvic acid (PEP), pyruvic acid kinase (PK), lactic acid dehydrogenase (LDH), and, as coenzyme, a reagent containing one kind among reduced type acetylpyridine adenine dinucleotide (APADH), reduced type pyridinealdehyde adenine dinucleotide, reduced type, pyridinealdehyde hypoxanthine dinucleotide, reduced type thionicotinamidoadenine dinucleotide, etc., and the amount of the coenzyme changing by reaction is measured at wavelengths ranging from 400 to 470nm, to quantify urea in the clinical test area.
Patent JP-H0720651-A (JP)
Title: Electrophotographic toner
Inventor: MAEDA SATOSHI
IPC: G03G9/08
Filed: 1993-06-28
Abstract: PURPOSE:To obtain an electrophotographic color toner excellent in light resistance and contg. a dye excellent in color and transparency and ensuring a low coloring cost by using a specified compd. as an essential component. CONSTITUTION:This electrophotographic toner contains a resin binder, a dye, an antioxidant and a compd. represented by formula I and/or a compd. represented by formula II as essential components. In the formulae I, II, each of R1-R4 is H, a halogen, 1-16C optionally branched alkyl, alkoxy, etc., M is a metal, X is O or S and each of R5-R8 is H or a 1-8C alkyl. The resin binder is not especially limited but it is preferably based on polyester resin. A disperse dye or an oil-soluble dye may be used as the dye. In the case of the disperse dye, the content is preferably 0.5-5wt.% of the amt. of the resin binder. A UV absorber such as benzotriazole or benzophenone is preferably used as the antioxidant.
Patent JP-H09147763-A (JP)
Title: Electron gun
Inventor: KIN SHIYOUKAI
IPC: H01J29/48
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun in which alignment of electrodes is improved and leakage of electric current at high voltage to a focus electrode side due to welding dust can be prevented. SOLUTION: This electron gun has prefocusing electrodes G1, G2 to focus and accelerate thermal electrons and main focusing electrodes G3, G4 to focus electron beam proceeding through the prefocusing electrodes. The final electrode G4 composing the main focusing electrodes further has an inner electrode 11, and at the same time parts to be buried integrally are formed in respective electrodes and the parts to be buried are buried in an electrode holding part.