baber/WOPTO huggingface dataset:
Patent JP-2000241274-A (JP)
Title: Semiconductor pressure sensor, manufacture thereof and parts thereof
Inventor: YOSHIOKA KOICHI
IPC: H01L29/84
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor pressure sensor having high strength and high shock resistance and excellent in adhesion to a glass base. SOLUTION: The semiconductor pressure sensor comprises a joint part 10 including a silicon chip 11 forming a pressure-sensitive diaphragm and a glass base 12 having a coefficient of linear expansion approximate to that of the silicon chip 11 and being bonded thereto, and a metal base 14 being bonded to the glass base 12 through a solder 13. The glass base 12 is made of crystalline glass and a metal film of Cr, Ti is formed on the lower surface thereof. This part is obtained by forming a diaphragm on a silicon wafer, forming a metal film on one surface of a glass wafer principally comprising Li2O-Al2O3- SiO2, making a plurality of through holes in the glass wafer formed with the metal film, anode jointing the surface of the silicon wafer for forming a diaphragm to other surface of the glass wafer, and then separating the wafers individually.  A semiconductor pressure sensor is constituted using this part.
Patent JP-H11243571-A (JP)
Title: Selective radio call receiver and its receiving method
Inventor: AOSHIMA TAKASHI
IPC: H04W88/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a selective radio call receiver with a multipler language correspondence function. SOLUTION: A CPU 19 executes control-processing, which retrieves a first memory 21 based on a country/local area information and the kind of message detected by a system information detecting circuit 15, identifies whether the transmission source of a received message is a home transmitting station or an external transmission station, reports the message as it is when its transmission source is a home transmitting station, identifies whether the kind of the message is an information message or a personal message when the transmission source is the external transmission station, gives the message as it is when the kind is a personal message, retrieves a second memory 20 when the kind is an in formation message, reports the message as it is, when the same using language as the using language of the information message is registered,  instructs the translation of the information message to an automatic translation device 16, when the using language of the information massage is not registered and translates the message into a using language previously set by a subscriber to give.
Patent JP-S57159487-A (JP)
Title: Preparation or bilirubin oxidase
Inventor: TANAKA NORIAKI
IPC: C12N9/06
Filed: 1981-03-30
Abstract: PURPOSE: To prepare bilirubin oxidase, by cultivating a microorganism belonging to the genus Myrothecium.  
     CONSTITUTION: A microorganism, e.g. Myrothecium verrucaria MT-1 (FERM-P No.5918), belonging to the genus Myrothecium, and capable of producing bilirubin oxidase is inoculated into a nutrient culture medium containing preferably copper sulfate, and cultivated at 20W35°C for 48W110hr under aerobic conditions to collect the bilirubin oxidase from the resultant culture fluid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61204250-A (JP)
Title: Self-extinguising polymer material based on polyolefin having improved thermal stability
Inventor: HORUSUTO SHIYUTENDEKE
IPC: C08K3/32
Filed: 1986-03-04
Abstract: Self-extinguishing polymeric composition based on a polyolefin, especially polypropylene, of improved thermal stability containing an intumescent fire-retardant system comprised of a phosphorus constituent and a carbonaceous nitrogen constituent. The composition contains more particularly, as the phosphorus constituent, a product consisting substantially of (a) 75-99.5 wgt % pulverulent free flowing ammonium polyphosphate of the following general formula H(n-m)+2(NH4)mPnO3n+1  in which n stands for an integer having an average value of from about 20 to 800 and the ratio of m/n is about 1, and (b) about 0.5-25 wgt % of a water-insoluble, optionally cured artificial resin encapsulating the individual ammonium polyphosphate particles.
Patent JP-H0611952-A (JP)
Title: Method and device for charging
Inventor: MATSUMOTO JOJI
IPC: G03G15/02
Filed: 1993-03-05
Abstract: PURPOSE:To provide a method and device for uniformly charging a body to be charged, such as a photoreceptor, without causing wear of the surface. CONSTITUTION:A combination of a flexible hollow conductive roller 2 serving as a flexible conductive endless sheet and a brush 5 supporting the endless sheet 2 at the position where the sheet 2 makes contact with a body to be charged and applying pressure to the sheet 2 is used as a contact type charging member, and the endless sheet 2 is driven at a velocity at which it is substantially synchronous with the body to be charged, and a velocity difference is provided between the brush 5 and the endless sheet 2. Therefore, even if the body to be charged such as a photoreceptor is rugged or if some foreign material is attached to the surface of the photoreceptor, uniform and even charging of the photoreceptor is achieved without causing wear or damage to the photoreceptor at all, and the charging member and the photoreceptor are kept in uniform contact with each other with a relatively small force without filming the surface of the photoreceptor with toner; as a result, uniform charging and prevention of wear are made possible.
Patent JP-S59170293-A (JP)
Title: Triple-layer plated steel material having suitability to chemical conversion treatment
Inventor: SAKOTA AKITO
IPC: C23C22/78
Filed: 1983-03-18
Abstract: PURPOSE:To reduce the cost by forming under plating and surface plating each having a specified composition and a specified amount of deposition while interposing intermediate plating which is nobler than the surface plating and has a specified amount of deposition to improve the corrosion resistance of a steel material. CONSTITUTION:A film having a three-layered structure consisting of under plating 1, intermediate plating 3 and surface plating 2 having different functions, is formed on a steel material S. The under plating 1 is made of a Zn-Fe alloy contg. 5-30wt% Fe, and the amount of deposition is 5-100g/m<2>. The surface plating 2 is made of an Fe-Zn alloy contg. 5-40wt% Zn, and the amount of deposition is 0.2-6g/m<2>. The intermediate plating 3 is made of Ni which is electrochemically nobler than the plating 2, and the amount of deposition is 0.05- 5g/m<2>.
Patent JP-H05247845-A (JP)
Title: Smoothing agent for fiber and its production
Inventor: TAKAHASHI YUICHI
IPC: D06M13/224
Filed: 1992-03-03
Abstract: PURPOSE:To provide the subject smoothing agent consisting of an aqueous dispersion produced by including a cationized starch or its complex with an anionic polymer into a wax base and capable of imparting smoothness to a fiber without causing the change of color of a cloth treated with a fluorescent brightener. CONSTITUTION:The objective adsorption-type smoothing agent for fiber, applicable to a fiber composed of natural fiber, regenerated fiber and synthetic fiber and remaining little smoothing agent in the residual liquid is produced by compounding (A) a wax base selected from hydrocarbon wax (preferably paraffin wax, etc.), oxide of hydrocarbon wax and animal or vegetable wax (preferably carnauba wax, spermaceti wax, beeswax, etc.) with (B) an aqueous dispersion containing an aqueous solution of a cationized starch or (C) an aqueous solution of a complex composed of a cationized starch and an anionic polymer [e.g. (meth)acrylic acid]. The smoothing agent can be applied to a white cloth treated with a fluorescent brightener without causing the quenching of the fluorescent and the yellowing of the fiber.
Patent JP-S55136769-A (JP)
Title: Processing method for video signal
Inventor: UNO YOSHIHIRO
IPC: G06T5/00
Filed: 1979-04-13
Abstract: PURPOSE:To enable increase compression rate of video information and to constitute easy to see picture by reducing unnaturality, by increasing the ratio of matched expected value through the addition of expected signal to the means digitizing the picture information. CONSTITUTION:The list where discriminating the expected video element as 0 or 1 to all the combination of the reference picture is stored in the memory unit of the expection unit 7. The optical signal is converted into electric signal with the photo electric conversion unit 4 and binarized with the binary unit 5. The expecation unit 7 selects the reference picture from the memory 6 and delivers the expected value signal to the binary unit 5 by referencing the list in the expection unit 7. The picture signal binarized is stored in the memory 6 and delivered to the expection unit 7. The expection signal is produced and fed to the comparator 8 where it is compared with actual value, and coding is made by delivering coincidence or uncoincidence signal to the coder 9, and it is delivered to the reception end via the buffer memory 10.
Patent JP-H10244415-A (JP)
Title: Microincision device
Inventor: IRITA TAKESHI
IPC: B23D35/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To smoothly incise and cut an object by arranging a thin film plate so as to project from side edge parts of a support body or an extension line of the side edge parts. SOLUTION: A support body 11 formed of a silicon substrate has a main edge part 15a to substantially fix a thin film plate 12 and side edge parts 15b and 15c positioned in both side parts of its main edge part 15a. A manipulator is connected to the opposite side of the main edge part 15a through a holder. The thin film plate 12 formed by patterning a silicon nitride film projects outside from an extension line 16 of one side edge part 15b. By being constituted in this way, when a workpiece is cut and incised, the side edge parts 15b and 15c do not become a hindrance, and operability is improved.
Patent JP-H10238578-A (JP)
Title: Vibration control device
Inventor: SATO TERUO
IPC: F16F13/10
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To perform reliable operation as a vibration control device used to support mainly an engine for a small ship and remarkably improve durability during application of a high load without varying ability, such as a fastening position and height and offset. SOLUTION: The opening part of the lower end side of a cylindrical body metal fitting 1 and a lower mounting metal fitting 2 arranged therebelow are intercoupled through a body rubber part 3 located therebetween. An upper mounting metal fitting 4 on which a bolt 5 for engine mounting is arranged in a protruding state is fixed at the upper end flange part 1a of the body metal fitting 1 by a caulking fastening means to possess a space 6 at an internal part. Further, the opening end part on the lower end side of the body metal fitting 1 is externally extended on both sides positioned opposite to each other and is formed as a stopper part 7 covered with stopper rubbers 7a and 7b.  An annular stopper metal fitting 8 is arranged on the stopper part 7 between the outer peripheral surface of the body metal fitting 1 and the stopper part with a given gap therebetween and the stopper metal fitting 8 is fixed at the lower mounting metal fitting 2.
Patent JP-H11251084-A (JP)
Title: Light modulator
Inventor: TANAKA KAZUHO
IPC: H05B41/392
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To lower the maximum value of the processing quantity of a microcomputer performing light modulation control by means of pulse width modulation control. SOLUTION: A microcomputer 31 produces a PWM(pulse width modulation) control signal b1 for performing light modulation control and supplies it to a drive circuit 32. In this case, in outputting the PWM control signal b1, the microcomputer 31 uses the output from an interval interrupt to a timer interrupt as a first logical output and uses the output from a timer interrupt to an interval interrupt as a second logical output until the duty cycle of the first logical output to the period of the PWM control signal reaches a predetermined value, and uses the output from an interval interrupt to a timer interrupt as the second logical output and uses the output from a timer interrupt to an interval interrupt as the first logical output when the duty cycle exceeds the predetermined value.
Patent JP-S60188852-A (JP)
Title: Rotation detecting device
Inventor: UZUKA MITSUO
IPC: G01P3/48
Filed: 1984-03-09
Abstract: PURPOSE:To obtain a rotating speed detecting signal of a high frequency without using a minute magnetizing pitch by interpolating a signal obtained from a detecting element. CONSTITUTION:The rotation of a rotating body magnetized at a prescribed pitch is detected by a magnetism sensible element, and a sine wave voltae and a cosine wave voltage are obtained and supplied to input terminals 5, 6. An adding circuit 7 adds voltage which have divided voltages V0, V3 by resistances R1, R2, respectively, and obtains a voltage V1. In the same way, voltages V2, V2' and V1' are obtained by adding circuits 8, 9 and 10. The voltages V1 and V2, and V2' and V1' have a prescribed phase difference, respectively. These voltages are applied to zero crossing comparators 12-17, respectively and converted to six pulses. Subsequently, OR of the pulses corresponding to the voltages (V1', V0), (V2', V3) and (V2, V1) is applied to the base of transistors 21, 22 and 23, respectively. As for the transistors 21, 22 and 23, the collectors are connected in common to an output terminal 25 and an OR circuit 24 is constituted, and a pulse P0 which has interpolated the original waveform by six pulses is obtained in the terminal 25.
Patent JP-S59173929-A (JP)
Title: Forming method of color crt phosphor screen
Inventor: TOMITA YOSHIFUMI
IPC: H01J9/227
Filed: 1983-03-22
Abstract: PURPOSE:To prevent a light absorbing material from sticking on a phosphor film when forming a black matrix surface by expanding a light decay-type polymer solution on a phosphor film surface after the phosphor film is formed and back- exposing to coat only picture element portions. CONSTITUTION:After a phosphor film consisting of three-color phosphor picture elements is formed by using a light adhesive compound on the inner surface of the panel glass, the whole area is wetted with water into a pre-wet condition, a 3% solution of poly(vinyl methyl ketone) as a light decay-type polymer dissolved in toluene is expanded on the surface of water to form a film. After drying, when it is exposed with ultraviolet rays from the front of the panel glass, the phosphor picture elements serve as a mask and only gap portions between picture elements are exposed, and the poly(vinyl methyl ketone) film at the exposed portions is decayed. Next, when a light absorbing material is applied on the film surface by a spray method, etc., the light absorbing material sticks to the portions with no film between picture elements due to the stickiness of the light adhesive compound. By developing while spraying the air, the light absorbing material on the picture element film is easily removed, and the light absorbing material sticks only on the gap portions between picture elements.
Patent JP-H08241902-A (JP)
Title: Seal treatment method and seal structure of electronic parts
Inventor: KUSAKABE MINORU
IPC: H01L23/28
Filed: 1995-03-06
Abstract: PURPOSE: To adhere a one-liquid-property heating curing-type impregnation liquid to both a resin forming body and a connection terminal with improved adhesion strength even if temperature changes and hence to obtain an improved sealing property by pressure-injecting the one-liquid-property heating curing-type impregnation liquid with a specific viscosity by vacuum or pressurizing means and then performing elastic curing of the impregnation liquid using heat treatment. CONSTITUTION: First, an electronic component 11 is loaded into a treatment equipment 16, the pressure of the inside of the equipment 16 is reduced by a dry vacuum means based on the drive of a vacuum pump 17, and the depressurized state is maintained for approximately 10 minutes and air remaining at a gap is unloaded. Then, a one- liquid-property heating curing-type impregnation liquid 18 with a viscosity of 30-40cp is injected into the equipment 16 by operating a pump 19. Then, the liquid 18 in the equipment 16 is pressurized and injected into the gap of the component 11. Then, the component 11 is taken out of the equipment 16 and the impregnation liquid adhered onto the surface of the component 11, especially the surface of a metal connection terminal, is eliminated by washing to prevent the connection terminal from being corroded.  After that, the liquid 18 is heated and cured to complete sealing treatment.
Patent JP-H05208071-A (JP)
Title: Management device for japanese pinball game @(3754/24)pachinko) playing yard
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1992-01-31
Abstract: PURPOSE:To provide the management device for a pachinko playing yard which can adjust the prize ball delivery rate for a pachinko game machine which can electrically adjust the prize ball delivery rate, in an extremely simple manner. CONSTITUTION:A management device 3 for the management of a pachinko playing yard 1 is equipped with a prize ball delivery rate setting instruction means for set-instructing the terminal machine of a pachinko game machine 20 about the prize ball delivery rate in one among plural stages, and can be connected with an outside control terminal device 5 which can be shifted through a circuit 30. Accordingly, the prize ball delivery rate of the pachinko game machine 20 can be easily adjusted in an extremely short time by the management device 3, and the prize ball delivery rate of the pachinko game machine 20 can be set and the management data memorized in the management device 3 can be obtained from a remote place, obviating the need for going to the pachinko playing yard 1.
Patent JP-H07262085-A (JP)
Title: Computer
Inventor: NAKAGAWA YAEKO
IPC: G06F17/16
Filed: 1994-03-16
Abstract: PURPOSE:To provide a computer which can process using a main storage that exceeds 2<31>. CONSTITUTION:A mode bit 20 performing the switching over between the byte- based and word-based accesses to a main storage without changing the bit widths of VAR and VIR that generate the addresses is provided. When an access to the main storage by the word-based designation of an address is performed, the word addressing mode address modifier circuits 25 and 26 shift two or three bits set previously at the lowest digits of both VAR and VIR for extension address bytes to the highest digit together with 0 set at the lowest digit respectively. Under such conditions, an address generating circuit 10 can generates a word addressing address. In a byte-based addressing mode, the circuit 10 uses the contents of both VAR and VIR as they are and generates a byte addressing address.
Patent JP-H05212310-A (JP)
Title: Removal of iron component from rolling oil
Inventor: OKUDA KOSUKE
IPC: B01D35/06
Filed: 1992-01-31
Abstract: PURPOSE:To efficiently remove an iron component contained in rolling oil by enabling the removal of the iron component to which rolling oil is bonded, reducing the amount of a washing solution used at the time of backwashing and shortening a backwashing time. CONSTITUTION:An iron component is removed from rolling oil by a process supplying the rolling oil to be treated to a cylindrical body 11 having exciting coils 12 provided to the periphery thereof and storing a large number of magnetic spheres 14 to bond the iron component contained in the rolling oil to the excited magnetic spheres and a process stopping the rolling oil after the rolling oil is passed through the cylindrical body for a definite period to demagnetize the rolling oil and allowing a washing solution to flow to remove the bonded iron component. The washing solution is supplied while the magnetic spheres 14 are vibrated.
Patent JP-S63210883-A (JP)
Inventor: YAMASHITA ZENJIRO
IPC: G09F9/00
Filed: 1987-02-26
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-S58165664-A (JP)
Title: High voltage generating circuit
Inventor: ONODERA TOSHIHIRO
IPC: H05G1/20
Filed: 1982-03-25
Abstract: PURPOSE:To increase the varying range of an output power without largely altering the voltage resonance waveform of a main switch by connecting a switch element to both ends of the primary coil of a booster transformer through a coil. CONSTITUTION:A switch element 3 is connected to both terminals of a DC power source 1 through a current smoothing choke 2. A damper diode 4 and a resonance condenser 5 are connected in parallel with this switch element 3. The primary coil 91 of a shunt transformer 9 is connected to both terminals of the switch element 3 through a power transfer condenser 6. A switch 8 is connected to both ends of the primary coil 91 through a coil 7. The secondary coil of a sectional winging transformer 9 is divided and wound into a plurality of coil segments, which are respectively closed by a bridge rectifier 11. The output terminals of the respective rectifier 11 are all connected in series with each other to add the DC components, and the final end and the starting end are connected to the load 10 such as an X-ray tube through a high voltage cable.
Patent JP-H08215625-A (JP)
Title: Extrusion type coater
Inventor: KAWASAKI NAOKI
IPC: B05C5/02
Filed: 1995-02-09
Abstract: PURPOSE: To prevent a coating film from thickening at both side ends in the web width direction in an extrusion type coater. CONSTITUTION: A manifold 4 and a slot 5 are installed in a coater head. A supply passage 10 and a discharge passage 11 are connected to both side ends of the manifold 4. The width L1 of the manifold is set up to be larger than that L2 of the slot 5. A pocket part 12 is formed between both width ends of the communication part between the slot 5 and the manifold 4 and both passages 10, 11. The turbulent flow which takes place by a sharp change in the cross section of a coating material passage is arranged to occur in the pocket 12, preventing the turbulent flow area reaching the slot 5.
Patent JP-H03251094-A (JP)
Title: Phase controller
Inventor: OKUMURA NOBUYOSHI
IPC: H02P25/022
Filed: 1990-02-26
Abstract: PURPOSE:To widen dynamic range of phase system and to maintain a predetermined rotational speed by widening the detection range of a phase detector, subjecting the outputs from the phase detector and a speed detector to adding/ subtracting operation and then performing conversion into a voltage output. CONSTITUTION:When the load of a drum motor 1 increases by an amount lower than a predetermined value, only the phase lags through function of a phase control system and the rotational speed is maintained constant. In other words, the value to be latched in a phase detector 41 drops below 4096 and the output from a phase system drops below 512. Since the output from a speed detector 4 is kept at 512, output from an adder/subtractor 44 drops below 512, duty of PWM signal drops below 50% and the output from an LPF 45 drops below 2.5V and thereby the output current from a motor drive circuit 9 increases to deal with the increase of load. When the load decreases, only the phase advances and the rotational speed is maintained constant.