baber/WOPTO huggingface dataset:
Patent JP-H0732315-A (JP)
Title: Treatment method and device for wood
Inventor: HASHIMOTO YOTAROU
IPC: B27K3/50
Filed: 1993-07-20
Abstract: PURPOSE:To improve the melting effect of resin of a green wood, also improve the drying speed and inject a dyeing agent, an antiseptic agent and the like simply and deeply by filling vapor composed of methylene chloride, water and a surface active agent in a treatment tank, permeating the vapor into a sealed wood and opening pits of wood cell membranes. CONSTITUTION:First, a vacuum pump P is driven to vacummize the inside of a treatment tank T, and air in cells of a wood is drawn out. Then, mixed liquid of methylene chloride solution, water and a surface active agent filled in a mixed liquid tank 14 is transferred into the treatment tank T, and high temperature vapor from a boiler B is fed into a heating and cooling pipe 20 in the treatment tank T. The mixed liquid in the treatment tank T is turned into methylene chloride vapor, water vapor and surface active agent vapor by the arrangement, and permeated into the cells of the sealed wood to melt fats and oils in the section of cellulose and micro-fibrils and make the state of pit sections formed in the cells open.
Patent JP-H0750599-A (JP)
Title: Transmission output switching circuit
Inventor: IIZUKA NOBUO
IPC: H04B1/04
Filed: 1991-04-18
Abstract: PURPOSE:To eliminate the power consumption in a power amplifier circuit by cutting the bias current of the amplifier circuit in a power saving mode of a transmitter. CONSTITUTION:A transmission output switching circuit consists of an oscillation circuit 1 which decides the transmission frequency, an excitation amplifier circuit 2 which amplifies the oscillation output signal of the circuit 1, a 1st switch circuit 3 which switches the excitation amplified output signal of the circuit 2, a power amplifier circuit 4 which amplifies the excitation amplified output signal, a 2nd switch circuit 6 which switches the bias power supply of the circuit 4, and an LPF 5 which controls both circuits 3 and 6 by a transmission output changeover switch 7 and eliminates the undesired high frequency signals.
Patent JP-H0231968-A (JP)
Title: Theft-proof device for automobile
Inventor: NAGASHIMA MAMORU
IPC: B60R25/04
Filed: 1988-07-19
Abstract: PURPOSE:To effect theft-proofing by inputting a signal from a seat separation detecting means to a central control means when a driver is separated from a driver's seat and, after that, cutting off a power circuit to an engine and keeping door locking unless a regular driver code is inputted. CONSTITUTION:The detected signal of a detecting means 1 for detecting the separation of a driver from a driver's seat is inputted into a central control means 2. A driver code input means 3 into which a driver code is inputted by operating ten-keys is connected to the central control means 2 to keep an operating means 4 in an operating condition based on the output signal of the central control means 2. As the driver is once separated from his seat, after that, the operating means is kept in the operating condition unless a regular driver code is inputted, cutting off the power circuit to an engine while keeping the locking of doors and a bonnet to prohibit the traveling operation by an outsider and effect theft-proofing.
Patent JP-S5880922-A (JP)
Title: Flip-flop circuit
Inventor: OKADA SHINJI
IPC: H03K3/288
Filed: 1981-11-09
Abstract: PURPOSE:To obtain an FF circuit having a wide range of utilization by forming the FF circuit of a main FF circuit and steering circuit, and allowing it to respond to even a reset input signal in addition to a clock input. CONSTITUTION:The main FF circuit formed of transistors TR1 and TR2 and resistances R1-R4 holds the TR1 on and the TR2 off, or in the reverse states, and those states are outputted from its output terminals Q and Q'. Then, TR3 and T4, and resistances R5 and R6 constitute a steering circuit for driving the main FF circuit to switch respective on-off states of the TR1 and TR2 at a rise of an input signal pulse applied to a terminal T, or to hold them in the same state as the main FF circuit in the H-level state of the input signal to the terminal T. Further, TR7 and TR8, and resistances R7 and R8 operate as a resetting function, and when the signal pulse is applied to an input terminal RP while the input signal changes from L to H and the TR2 and TR3 are turned on, the TR7 and TR8 turn on to invert the on-off states of TRs in both circuits.
Patent JP-S5970041-A (JP)
Title: Privacy telephone set of communication circuit
Inventor: MUTOU MASAHARU
IPC: H04K1/04
Filed: 1982-10-12
Abstract: PURPOSE:To uniform an output level by modulating a voice signal by one of the 2nd and 3rd subcarriers and passing the modulated signal through a filter to fix the level on the transmitting side, and applying the 2nd and 3rd subcarriers to the received signal alternately to demodulate the signal on the receiving side. CONSTITUTION:A voice signal fa is modulated by the 2nd subcarrier 4fp and only a modulated signal (4fp+fa) is passed by a BPF6. The 2nd subcarrier 4fp and the 3rd subcarrier 5fp are alternately applied by a switch 13 to obtain output signals fa, (fp-fa), which are applied to a modulator 8 to transmit the modulated signal. The transmitted signal is detected by a receiving signal detecting circuit 17 to obtain a signal fa'. On the basis of any one of (fp-fa) and fa out of the signal fa', the subcarriers 5fp, 4fp are switched by a switch 28, only the demodulated signal (4fp+fa) is selected through a BPF19 and then the subcarrier 4fp is applied to the selected signal. Subsequently, an output signal fa is taken out and applied to an amplifier circuit 21 to output the amplified signal from a speaker 22.
Patent JP-H0735793-A (JP)
Title: Phase detection circuit
Inventor: NAKAMURA SEIICHI
IPC: G01R25/00
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a compact and inexpensive phase detection circuit by reducing circuit scale in reading a phase difference of AC waveform into a microprocessor. CONSTITUTION:A phase detection circuit is provided with first and second comparison circuits 21 and 20 for dividing into two types of AC waveforms into a high-voltage positive polarity and a negative-voltage negative polarity and third and fourth comparison circuits 22 and 23 for comparing them, thus obtaining an integral value corresponding to a phase difference by an integration circuit 24 and phase difference and delay analog value by peak-holding circuits 26 and 27.
Patent JP-H0625443-A (JP)
Title: Bipolar membrane
Inventor: HIRAYAMA HIROKI
IPC: B01J43/00
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a bipolar membrane having a low water electrolysis voltage, high adhesion of the constituent anion exchange layer to the constituent cation exchange layer, excellent chemical resistance and excellent durability, being capable of forming an alkali and an acid at good efficiency when used in the electrolysis of a neutral salt, and being useful in water electrolysis and electrodialysis. CONSTITUTION:This bipolar membrane comprises a cation exchange membrane and an anion exchanger having a polyamine-crosslinked structure containing a matrix composed of a styrene block copolymer free from unsaturations in the main chain and a low-molecular-weight polymer containing functional groups into which anion exchange groups can be introduced.
Patent JP-H1127914-A (JP)
Title: Ac generator for vehicle
Inventor: KANAZAWA HIROYUKI
IPC: H02K19/22
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an AC generator for vehicle which has lower noise than the conventional ones. SOLUTION: A stator 30 has a plurality of stator magnetic poles 32 and one stator winding 34 is wound around each stator magnetic pole 32. Meanwhile, a rotor 10 has claw-like magnetic poles 12X1-12X7, 12Y1-12Y7 located so as to face the stator magnetic poles 32. Here the number of the claw-like magnetic poles is T and that of the stator magnetic poles is K, the ratio of T to K is 6n±2:6 (n is an integer 2 or larger). In this example, the number T of the claw- like magnetic poles is set to 14 and the number K of the stator magnetic poles is 12.
Patent JP-H098318-A (JP)
Title: Thin film switching element
Inventor: KATO SUKEJI
IPC: H04N5/359
Filed: 1995-06-23
Abstract: PURPOSE: To suppress leak current by arranging first and second transistors in series and setting one transistor, connected with a signal line applied with a high potential, with a threshold voltage lower than that for the other transistor. CONSTITUTION: The source electrode S of a first N type polysilicon thin film transistor(Tr) 11 is connected in series with the drain electrode D of a second Tr 12 thus constituting a thin film switching element 10. A photodiode element 1 is connected with the drain electrode D of the Tr 11 while the source electrode S of the Tr 12 is connected with a current read out amplifier 4 through a current read out signal line 3. Gate electrodes G of Tr 11, Tr 12 are interconnected and applied with a drive pulse from a same shift register 6. Threshold voltage for Tr 11 is set lower than that for the Tr 12 connected with the read out signal line 3.
Patent JP-H0932130-A (JP)
Title: Preformed gasket
Inventor: TONEGAWA HIROMI
IPC: E04B1/684
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and mandays on assembly operation. SOLUTION: A preformed gasket 18 is constituted by integrally molding a primary gasket section 22 arranged on the outdoor side, a secondary gasket section 24 disposed on the indoor side and a base section 20 bearing these primary gasket section 22 and secondary gasket section 24. Consequently, the number of parts can be made smaller than the three sections 22, 24 and 20 are formed separately because the three sections are composed of an integral component and one part. A frame material which has been required is unnecessitated particularly. Accordingly, mandays on assembly operation can be decreased, and cost can be reduced in the cooperation of both the curtailment of the number of parts and the retrenchment of mandays on assembly operation.
Patent JP-2000011480-A (JP)
Title: Magnetic head position detecting method
Inventor: TANAKA TOSHIYUKI
IPC: G11B11/105
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head position detecting method for precisely positioning a magnetic head with respect to an objective lens. SOLUTION: In the magnetic head position detecting method an optical pickup 2 and the magnetic head 1 are provided to oppose to each other while holding a magneto-optical recording disk 3 between them and the magnetic head is positioned on a beam spot position converged by the objective lens of the optical pickup, the magnetic pole end surface of the magnetic head 1 is image-picked up by a detection optical system 10 of an infinite system from a lower side of a rise mirror 9 through the rise mirror 9 belong to the optical pickup reflecting the light beam of a wavelength of a pickup light source and transmitting visible rays having other wavelength component and through the objective lens 6 of the optical pickup 2.
Patent JP-S57105280-A (JP)
Title: Decarboxylation apparatus
Inventor: OKADA KAZUO
IPC: C02F1/20
Filed: 1980-12-19
Abstract: PURPOSE: To enhance stirring and aerating effects, in removing a carbonic acid substance dissolved in a sewage or the like by air bubble aerating treatment, by passing raw water through aeration chambers which is increasing a volume one after another in a roundabout fashion.  
     CONSTITUTION: Raw water 20 such as a sewage or the like is flowed into an aeration chamber 5a and a mineral acid is poured therein from a pouring pipe to adjust pH of said raw water to a predetermined value and air bubbles are diffused into the raw water from an air diffusion pipe 8a to carry out stirring and aeration thereof. Next, treated water is transferred to an aeration chamber 5b having a vol. larger than that of the aeration chamber 5a from a transfer flow port 6a provided to the lower part of said aeration chamber 5a to be aerated similarily as described above and transferred to an aeration chamber 5c further larger than the previous one from a transfer flow port 6b provided to an upper part of said aeration chamber 5b. Finally, treated water is discharged out of the system from an aeration chamber 5d further larger than the previous one through an outflow pipe 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0840837-A (JP)
Title: Nonaerosol type foamy hair cosmetic
Inventor: OOSHIMA HISAMI
IPC: A61K8/89
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a creamy and soft foamy hair cosmetic, excellent in foaming properties by using dimethoxymethane as a solvent for an aerosol spray or a nonaerosol pump spray containing water added thereto and filling a composition containing the dimethoxymethane in a container. CONSTITUTION:This nonaerosol type foamy hair cosmetic is obtained by using dimethoxymethane as a solvent used for the purpose of suppressing the viscosity, finely dividing the mist diameter and improving the drying properties and filling the composition containing the dimethoxymethane in a foam discharging container. The resultant hair cosmetic is creamy, soft and excellent in foaming properties and has fine texture of foams. The amount of the dimethoxymethane contained in the cosmetic is preferably 0.5-30wt.%. The dimethoxymethane represented by CH3OCH2OCH3 has no toxicity and can readily be mixed in water or an ethanol solution. An oil (propylene glycol, glycerol, etc., are especially preferred), a polymer (a cellulosic derivative, etc., are especially preferred), etc., are suitably blended in the cosmetic.
Patent JP-S6239851-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KASHIWAGI KANJI
IPC: G03C7/26
Filed: 1985-08-15
Abstract: PURPOSE:To increase the sensitivity and graininess by interposing a green- sensitive layer between a blue-sensitive layer positioned farthest from a support and a blue-sensitive layer having lower sensitivity than the farthest blue-sensitive layer and by forming an emulsion or non-emulsion layer contg. a specified scavenger for the oxidized product of a developing agent. CONSTITUTION:This sensitive material has one or more green-sensitive silver halide (AgX) emulsion layers, one or more red- sensitive AgX emulsion layers and plural blue-sensitive AgX emulsion layers having different sensitivities on the support. One of the blue-sensitive layers is positioned farthest from the support, one or more green-sensitive layers are interposed between the farthest blue-sensitive layer and a blud-sensitive layer having lower sensitivity than the farthest blue-sensitive layer, and at least one of the emulsion and non-emulsion layers of th sensitive material contains a scavenger for the oxidized product of a developing agent having about 1.6-15 relative reaction rate. By this inverse structure and the use of the specified scavenger, the high sensitivity is maintained, the graininess can be increased over a wide exposure range and superior processing stability is obtd.
Patent JP-S6158170-A (JP)
Title: Operation device of liquid fuel cell
Inventor: WATANABE KENICHI
IPC: H01M8/04
Filed: 1984-08-29
Abstract: PURPOSE:To make fuel supplement possible without detecting fuel concentration by detecting temperature and output voltage of a liquid fuel cell by an element arranged in the cell, and controlling fuel concentration of the cell by a signal from the device. CONSTITUTION:A thermo couple 1 which detects temperature and an element which detects cell output voltage V2 are arranged in a liquid fuel cell 2 which uses hydrazine or methanol as fuel. Voltage V1 generated in the thermo couple 1 is amplified with an operating amplifier 3, and added to output voltage V2 of the cell 2 to obtain voltage V4. When a value of the voltage V4 is decreased below a specified value, fuel is supplemented from a fuel supplement unit 4. Thereby, when temperature and output voltage of the cell 2 exceed a specified value, fuel concentration is decreased, and when they are below a specified value, fuel concentration is controlled so as to increase it.
Patent JP-2000012945-A (JP)
Title: Method and device for generating exciting oxygen-iodine laser light
Inventor: MURO MIKIO
IPC: H01S3/22
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a simpler dry iodine laser light generating device. SOLUTION: An iodine laser light generating device generates iodine laser light, in such a way that the generator generates pumping iodine by causing an energy transfer reaction between the pumping oxygen generated by impressing an electromagnetic wave having a frequency between a radio frequency and a microwave frequency upon a mixed gas flow prepared by mixing iodine and oxygen in a diluent gas, while the gas flow is circulated through a circulating flow passage 1 and iodine and leading the pumping iodine to a laser resonator 3 through a supersonic nozzle 11. The replenishment of the mixed gas is not required.
Patent JP-S6169456-A (JP)
Inventor: AZUMAYA MASAHARU
IPC: B32B5/18
Filed: 1984-08-28
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-S6160839-A (JP)
Title: Refining method refractory metal
Inventor: ISHIZUKA HIROSHI
IPC: C22B34/00
Filed: 1984-08-29
Abstract: PURPOSE:To prevent a back flow of air to a device, and to suppress contamination of a product metal by leading in an inert gas and continuing heating in a negative pressure atmosphere, in the latter half period of a process for separating mixed Mg and MgCl2 by heating a Kroll process reaction product under a reduced pressure. CONSTITUTION:A reaction product 4 in which Mg and MgCl2 obtained by a Kroll process are mixed is contained in a reducing reaction vessel 5 of the lower part of a cylindrical body 3 provided in an electric heating furnace 2. After installing a vessel supporting frame, an empty reducing reaction vessel 11 is installed, and the upper part and the lower part of the cylindrical body 3 are joined. Subsequently, a vacuum is formed through an exhaust pipe 6 of the top part, the lower part of the cylindrical body 3 is heated to about 950-1,000 deg.C, and the upper part of the cylindrical body 3 is cooled by a water jacket 7. This state is held for a prescribed time, and when a degree of vacuum in the suction port becomes about 2X10<-2>Torr, a small quantity of Ar gas is supplied from a conduit extending to the bottom part along the lower part of the cylindrical body 3, a degree of vacuum in this position is held at about 2-5X10<-2>Torr, and a coagulum of Mg, MgCl2, etc. is adhered to the inside surface of the vessel 11.
Patent JP-2001008567-A (JP)
Title: Raising arrangement
Inventor: HOSOYA MINORU
IPC: A01K1/01
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a raising arrangement capable of efficiently fermenting and drying poultry or livestock manure and capable of removing water-soluble gas and dust from the exhaust discharged from the fermentation chamber section. SOLUTION: This raising arrangement is made up of a raising chamber section 1 where between a roof 2 and a ceiling 3, an exhaust channel 5 is provided on the upper side, while an air intake channel 6 communicating via an opening 9 with a raising chamber 8 situated under the ceiling 3 is provided on the lower side, there are furnished a channel 10 allowing the raising chamber 8 to communicate with the exhaust channel 5, a blower 7 for bringing the outside air into the air intake channel 6, and a door 16 for regulating the pressure inside the exhaust channel 5, and a fermentation chamber section 31 where a spray nozzle 35 is equipped for forming a water curtain W on an exhaust port 34 through which an exhaust is discharged after introduced from the channel 5 via a duct 21 and utilized for fermenting and drying poultry manure,  and there are furnished a water tank 36 for reserving water sprayed from the nozzle 35, and a guide 31 for guiding the water sprayed upward above the water tank 36. In this raising arrangement, an exhaust introduced via the exhaust channel 5 is utilized for fermenting and drying poultry manure and subsequently passed through a water curtain W formed by the spray nozzle 35.
Patent JP-H06171710-A (JP)
Title: Device for handling roller pallet especially in shelf-installed warehouse
Inventor: JIYAN KUROODO PUTEE
IPC: B65G1/04
Filed: 1993-07-21
Abstract: PURPOSE: To provide a device for handling roller pallets capable of easily connecting and disconnecting the roller pallets, supplying or taking out the connected roller pallets to/from an inserting or passing passage by a simple means and surely overcoming the problem of an error inevitable in the case of shape supplementary connection under an actual condition. CONSTITUTION: Roller pallets 3 are connected inside the inserting passage or passing passage 2 and this device is provided with a replacing vehicle 6 movable inside a shelf operation passage 5. The working projection rod 11 of the replacing vehicle 6 is provided with at least one swingable taking body 12 for frictionally and/or shape supplementarily connecting a roller pallet 3 after partially passing underneath. The mechanical joints 10 of the individual roller pallets 3 are provided with an engaging element substantially located within a horizontal plane. For connection or disconnection, a controller 15 for shifting the replacing vehicle 6 in a shelf passage direction for a joint dimension is provided.
Patent JP-2001008996-A (JP)
Title: Massage machine and massage chair
Inventor: FUKUTANI MAKOTO
IPC: A61H7/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain massage efficiency having a different strength without giving uncomfortable feeling by controlling hardness of treating members corresponding with a massage process in a massage machine having the treating members for giving the massage efficiency to a human body. SOLUTION: Treating members 1 of which operation gives massage efficiency to a human body are constituted in such a way that hardness of the treating members is controlled according to a massage process. The treating members 1 control tensile stress by changing distorted conditions of a spring 17 caused by rotation of a motor 10. When an operation body 13 is drawn together with a slide shaft 12 and action supporting members 15 are actuated expanding by an operation of a slanted surface 14, a treating touch body 16 is pushed from an inside to change its hardness to a hard condition. The hardness of the treating members 1 is kept in a soft condition (soft) at early and final stages of the massage process, and the hardness is changed to a hard condition (hard), at a middle stage of the massage process.
Patent JP-H0738780-A (JP)
Title: Picture outline emphasizer
Inventor: OZASA MASAYUKI
IPC: H04N5/208
Filed: 1993-07-22
Abstract: PURPOSE:To provide a picture outline emphasizer in which the outline of a picture can be smoothly emphasized. CONSTITUTION:This device is equipped with a band pass filter BP which constitutes a transfer characteristic for inputting a video signal, and generating an emphasizing signal component obtained by multiplying a primary function by the attenuation function of an exponent function when the video signal is a step response. Also, the device is equipped with an amplifier 4 which amplifies the output signal, and reduces an amplitude difference between the maximum and minimum of the emphasizing signal by changing the inclination of the primary function, first adder 6 which synthesizes a signal outputted by the amplifier 4 with the signal of a high pass filter 5, and second adder 9 which synthesizes the emphasizing signal of a gain control circuit 7 with a video signal delayed by a delay unit 8.