baber/WOPTO huggingface dataset:
Patent JP-H08152891-A (JP)
Title: Active noise controller
Inventor: HAYAKAWA JUNICHI
IPC: F01N1/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide an active noise controller capable of reducing noise of a wide range with a simple constitution. CONSTITUTION: This device is constituted with a first speaker 9 sending a noise cancel sound wave to a noise reduction objective position, a second microphone 1 detecting the degree of noise reduction arranged on the noise reduction objective position, a first microphone 3 detecting noise and a signal processing device 7 performing prescribed processing to a signal detected by the first microphone 3 and supplying it to the first speaker 9, and the inverse characteristic of a transfer function between the first microphone 3 and the first speaker 9 is convolution-processed to the signal detected by the first microphone 3, and the processing so as to vary the phase, level or delay is performed based on the signal detected by the second microphone 1.
Patent JP-H04187276-A (JP)
Title: Jet washing in liquid
Inventor: HAGIWARA HIROSHI
IPC: B08B3/10
Filed: 1990-11-20
Abstract: PURPOSE:To contrive the remarkable improvement of the working environment by making a fluid, jetting through a jet nozzle, of a mixed fluid of a circulating washing solution with washing auxiliary particles from the inside of a washing solution tank sucked from the bottom of the washing solution tank with a negative presser due to jet the circulating washing solution. CONSTITUTION:When the washing solution in the washing solution tank 1 is supplied to a fluid nozzle 18 of the jet nozzle 8 through a supply port 10 covered with a meshed metal screen, a filter 11 and a circulating path 13 with a pump 12, and while the circulating washing solution is jetted from a nozzle tip 17 of the jet nozzle 8 as a high pressure fluid, a negative pressure is generated in the inside of the nozzle body 16, and the washing auxiliary particles 30 staying at the bottom of the washing solution tank 1 are sucked with this negative pressure through a particle suction hose 15 and a particle mixing port 19. Then the fluid jetting from the nozzle tip 17 of the jet nozzle 8 becomes a mixed fluid of the circulating washing solution and the washing auxiliary particles 30 sucked with the negative pressure, and the mixture fluid is jetted toward the body to be washed 40 in a washing basket 5 from the nozzle tip at least with a higher pressure than the liquid pressure in the vicinity of the body 40 to wash the body 40.
Patent JP-H02163469-A (JP)
Title: Pinion stopper device for starter
Inventor: MORI HIDEO
IPC: F02N15/02
Filed: 1988-12-16
Abstract: PURPOSE:To make a turning angle of a hole helical spline at time of assembly automatically determinable by installing a rotational moving engaged part of the hole helical spline in a recess part of an output shaft. CONSTITUTION:When a preassembled pinion mechanism is inserted in from the right of a tip of an output shaft 2, a spline tube 5 is reached to a helical spline 2B, further passing through a root part of a rotational engaged part, and an edge of the spline tube 5 hits on a second axial engaged part 2D, thus its axial movement comes to a stop. At this time, spline engagement comes off, and thereby a hole helical spline 5A is made rotatable. Then, when this hole helical spline 5A is rotated, it hits on a rotational engaged part 2C and its rotation is stopped. This turning angle is equivalent to one crest portion of the spline, and when this hole helical spline 5A is put back to the original place in this state, spline engagement takes place again, and when it is further restored, its edge hits on a first axial engaged part 2A, so that it comes to a position at time of maximum movement of the pinion mechanism.
Patent JP-H09160064-A (JP)
Title: Anisotropic sheet and wiring board
Inventor: KIZAKI YUKIO
IPC: G03F7/075
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To accurately mount a semiconductor element on a substrate with a high reliability by providing a penetration area containing at least one side of a polysilane part and a polysiloxane part and different in at least one characteristic of electric characteristic and magnetical characteristic. SOLUTION: Only the exposed part of a polysilane film 13 is selectively changed to a porous polysiloxane film 15 by executing exposure by UV rays by interposing a mask 14. In this case, the polysiloxane film 15 is formed on the polysilane film 13 in accordance with an electrode of the semiconductor element. After that, only the polysiloxane part 15 having a porous function is selectively plated by executing an electroplating of a solder being a conductive material by using a copper film 12 formed on a polyester film 11 as a plating electrode. As the result, the polysiloxane film 16 on which the solder is doped is formed at an exposed area in accordance with a size and a pitch of the electrode of the semiconductor. In this way, a desired characteristic is imparted to the polysilane film 13 with a fine pitch.
Patent JP-H08172445-A (JP)
Title: Communication system and its communication method
Inventor: WATANABE SHIZUYA
IPC: H04L12/40
Filed: 1994-12-20
Abstract: PURPOSE: To perform sure communication even when a maximum transmission line length is extended by providing a means for measuring the time after transmission is started until the collision of data is detected, the means for judging whether or not retransmission is to be performed at the time of the collision and the means for variably setting slot time. CONSTITUTION: A data receiver 5 interprets modulated reception data from a transceiver 2 and sends them to a processor 4. A data transmitter 6 sends transmission data to the transceiver 2 and also sends signals for indicating that the data are being transmitted to a collision judgement device 7. The device 7 judges whether the collision is a normal collision or an abnormal collision and sends retransmission instruction signals for retransmitting the data to the transmitter 6 in the case of the normal collision. Also, when it is the abnormal collision, abnormal collision signals are sent to the processor 4 and also the time after data transmission until collision occurrence is sent to the processor 4.  The processor 4 interprets the transmission and reception data of the receiver 5 and the transmitter 6, transfers slot time setting data and abnormal collision detection signals to/from the device 7 and transfers them to/from a host processor.
Patent JP-2001135557-A (JP)
Title: Chemical compound semiconductor wafer
Inventor: WATAYA KENICHI
IPC: H01L21/304
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a III-V group compound semiconductor wafer for preventing damage from an outer boundary part of the wafer even when edge polishing is not fitted to the wafer. SOLUTION: An outer boundary part of a semiconductor wafer is so manufactured in chamfering that a rear face 3 of the wafer and a surface of the chamfering face 1 of the wafer are both non-specular and have a relation; (average surface roughness of the chamfer part 1)--(average surface roughness of the wafer surface 3) <=5 μm.
Patent JP-H11149587-A (JP)
Title: Beverage supplying machine
Inventor: SESHIMO MICHIO
IPC: G07F9/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a beverage supplying machine which easily and efficiently performs replenishing work of powder material to a material container, also secures sufficient capacity and efficiently contains the powder material. SOLUTION: A material container 2 in a machine body 1 of this beverage supplying machine consists of a container body 11 and an auxiliary container 12 that can be mounted on top of the body 11, the body 11 has an opening 16 for supplying powder material and an auger 14 for ejecting the powder material, and the container 12 has an opening 20 for replenishing the powder material and a shutter 21 for opening and closing the opening 20. Here, the container 12 is mounted on top of the body 11 with the opening 20 directed downward in inverted state to link the opening 20 of the container 12 to the opening 16 of the body 11 and the opening 20 of the container 12 is opened by the shutter 21 in this linkage state to connect the inside of the container 12 with the inside of the body 11.
Patent JP-H03180243-A (JP)
Title: Composition of aqueous mold release agent
Inventor: GOMI TADASHI
IPC: B22C3/00
Filed: 1989-12-06
Abstract: PURPOSE:To obviate the roughening of the surface of a molding by incorporating two kinds of oxidized wax, nonoxidized wax or the mixture composed thereof having specific acid values and forming a part or the whole of the oxidized wax of a monovalent metal salt or amine salt. CONSTITUTION:The oxidized wax having >=60 acid value and the oxidized wax having <=50 acid value and the non-oxidized wax or the mixture composed thereof are incorporated into the alkoxy-silane of the aq. mold release agent. A part or the whole of the oxidized wax is formed of the monovalent metal salt or amine salt. The aq. mold release agent which does not remain on the inside surface of metallic molds after parting of a molding and has the excellent parting property of the molding is obtd. in this way.
Patent JP-H11147452-A (JP)
Title: Vehicle controller
Inventor: HARADA SHINJI
IPC: B60S1/08
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller that can control the wiper operation in accordance with the driver's intention. SOLUTION: The vehicle controller is provided with a vehicle speed sensor 5, a wiper change-over switch 3 for setting an arbitrary operation mode among a plurality of modes for a wiper 1, and a CPU 30 that drives a wiper in a mode set by the wiper change-over switch 3. While the vehicle speed sensor 5 is sensing that the vehicle is stopped, the vehicle controller changes the set wiper mode so that the wiper is driven in the mode one stop lower. The CPU 30 cancels the preset mode change operation to a lower mode among a plurality of changing operations thereof.
Patent JP-H11147420-A (JP)
Title: Vibration prevention device
Inventor: ISHIZU SEIJI
IPC: B62D21/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a side member on the vehicle side from swelling outward in the lateral direction at the collision of a vehicle or other occasions. SOLUTION: This vibration prevention device 1 is provided with a mount insulator 7 which is installed on a side member on the vehicle side with a mount rubber intervened between an outer member 4 and an inner cylinder 5, and an engine unit installation portion 9, having a pin portion 8 fitted to the inner cylinder 5, and installed on the engine unit. In this device, a pin 8 projects at the side where the mount insulator 7 separates from the engine unit installation portion 9, and a stopper member 10 is installed on the projecting portion so that the stopper member 10 faces the outer member 4.
Patent JP-H11268974-A (JP)
Title: Use for coating molded mineral product with aqueous formulation comprising copolymer p as film-forming component, production of molded mineral product coated with the aqueous formulation and molded mineral product coated with the aqueous formulation
Inventor: ZHAO CHENG-LI
IPC: C04B41/48
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous formulation for producing a molded mineral product characteristic in low water absorption and subject to no disadvantageous change in its mechanical strength and visual appearance even in case of being exposed to moisture for a long period. SOLUTION: The method relates to using this aqueous formulation for coating a molded mineral product therewith; wherein the aqueous formulation is such one as to contain at least one kind of copolymer P as film-forming component synthesized from an ethylene-based unsaturated monomer M and having a glass transition temperature Tg of -25 to +80 deg.C, and the monomer M, in turn, contains 0.2-5 wt.% based on the whole monomer, of itaconic acid as monomer M1.
Patent JP-H10158177-A (JP)
Title: Restrainer of itching and/or pain
Inventor: KUDOU MICHIMASA
IPC: A61K8/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a restrainer of itching and/or pain having excellent substance P antagonist activities especially at skin, and further having high safety by including a specific natural material or its extract. SOLUTION: This restrainer of itching and/or pain includes one or more kinds of natural materials selected from among Psoralea corylifolia, Pheum palmatum, silk, Sasa albo-marginata and Morus alba or its extract. The extract of the natural material is preferably a water fraction obtained by extracting the natural material with water and/or water-soluble organic solvent and fractionating the extract with water and acetic acid. For example, the daily dose is 10-5,000mg in terms of the dried weight of the extract of the natural material and administered by dividing into one to four times.
Patent JP-H08277219-A (JP)
Title: Carcinostatic agent and homocereulide
Inventor: KAMIMURA DAISUKE
IPC: C12P17/14
Filed: 1995-12-06
Abstract: PURPOSE: To obtain a carcinostatic agent by using ingredients contained in a culture solution of a bacterium derived from the ocean, i.e., partially new cereulldes which are obtained from a culture solution of a microorganism belonging to the genus Bacillus as an active ingredient. CONSTITUTION: This carcinostatic agent contains cereulides of formula I (R is H or methyl) as an active ingredient. Homocereulide of formula II in the cereulides of formula I is especially a new compound. Since the cereulides of formula I have strong proliferating activities against a murine lymphocytic leukemic bacterium (P388) and a murine colonic cancer cell (Colon 26), a new type of the carcinostatic agent is obtained therefrom. The cereulides of formula I can simply be produced by using a microorganism. For example, Bacillus cereus SCRC-4h1-2 (deposited as FERM P-14746 with the National Institute of Bioscience and Human-Technology) is cited as the microorganism.
Patent JP-H04190740-A (JP)
Title: Ripened hard cheese and its production
Inventor: KOIZUMI SHOICHI
IPC: A23C19/14
Filed: 1990-11-26
Abstract: PURPOSE:To obtain the subject cheese, having a specific soluble nitrogen ripening degree index and specified stringiness and excellent in flavor and texture by heating a cheese so as to provide an ultimate temperature in cooking within a prescribed temperature range. CONSTITUTION:The objective cheese is obtained by using a raw material milk with <=3% fat content and a thermophilic bacterium starter as a lactic acid bacterium starter and heating the raw material in producing a ripened hard cheese so as to provide an ultimate temperature within the range of 43-55 deg.C in a cooking process. The aforementioned cheese has >=40cm springiness when the soluble nitrogen ripening degree index (soluble nitrogen/total nitrogen X100) is within the range of at least 15-25%.
Patent JP-H03177931-A (JP)
Title: Selection/execution processing system for optimum object
Inventor: AOKI MASAKI
IPC: G06F9/45
Filed: 1989-12-07
Abstract: PURPOSE:To perform the optimum processing in response to various device types with a single program by multiplying an object and at the same time selecting an execution route in accordance with the called type. CONSTITUTION:A load module 4 is loaded in a higher rank hardware 1, for example, and executed. Thus a type take-out instruction part 10 is first executed and a type setting library 6 is called out. The library 6 takes out the type A of the hardware 1 and sets it to an object interface 8. Then a multiplex object 11 is executed and the reference is given to the interface 8. Thus an optimized instruction train, e.g., an instruction train for A 12 is selected in accordance with the type A out of those instruction trains 12 - 14. Then the selected train 12 is carried out. Thus the instructions suited to plural types of hardware can be executed with a single program.
Patent JP-H09141819-A (JP)
Title: Manufacture of lithographic printing plate by heating in accordance with image of image forming element using thermalhead
Inventor: JIYOAN BERUMEERUSHIYU
IPC: B41C1/055
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To produce a printing plate having excellent printability by a simple and environmentally gentle method. SOLUTION: A planographic printing plate is produced by imagewise heating an image forming element using a thermal head. The image forming element is obtained by forming an ink repelling layer containing a crosslinked hydrophilic binder and an image forming layer wherein particles of a hydrophobic thermoplastic polymer are dispersed in a hydrophilic binder on a flexible support. In succession to imagewise heating, the image forming element is developed by using water to an aq. liquid. Development can be also performed on a printing press. Further, both of imagewise heating and development can be performed on the printing press.
Patent JP-H06155206-A (JP)
Title: Machine tool
Inventor: NUKUI MITSURU
IPC: B23Q3/06
Filed: 1992-11-27
Abstract: PURPOSE:To provide a working device in which a lengthy work can be easily rotated so as to change the direction of a face to be worked. CONSTITUTION:In this working device 1, a plurality of holding tools 3 to hold works at different positions in the lengthwise direction of the work so that the holding tools can be individually adjusted in their positions in the lengthwise direction of the work, and indexing means 13,21 to simultaneously index and rotate the holding tools around an axis in parallel with the lengthwise direction of the work are provided. Hereby, the holding tools can be rotationally moved so as to quickly change the direction of the face to be worked of the work.
Patent JP-H08163254-A (JP)
Title: Communicating system
Inventor: IIDA NOBUYUKI
IPC: H04M3/42
Filed: 1994-11-29
Abstract: PURPOSE: To execute a redial operation without exerting any influence upon the other processing of a communication terminal by providing a function for transmitting a PB signal while utilizing a pause between dial pulses. CONSTITUTION: The communication terminal is provided with the function for transmitting the prescribed PB signal during the pause between the dial pulses sent to a telephone line. Further, this communication terminal is provided with a function for transmitting the PB signal during the silent period of the calling signal of the communication terminal from an exchange in the case of calling the call originating side from the exchange. When the call originating side is off hooked and dialing is performed in an automatic redial mode, the exchange device sends a calling signal to the call terminating side. When there is no response from the call terminating side, the call originating side is on hooked and the calling signal is stopped. After the lapse of time t1, the exchange device automatically loads calling for redialing.  When the call terminating side is off-hooked, the exchange device calls the call originating side. The call originating side reacts to this PB signal and is off-hooked and FAX transmission is started.
Patent JP-H11154724-A (JP)
Title: Semiconductor device
Inventor: SEKIGUCHI TORU
IPC: H01L21/60
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To easily analyze back surface of a chip of a semiconductor device having multi-layer wiring, by exposing one surface of the chip from a transmission portion of a lead frame, arranging the chip in the passing portion of the lead frame, and mounting it on the end portion of the passing portion. SOLUTION: A lead frame 1 has an opening 1a as a transmission portion at the center and a chip-bonded portion 3 at the end portion of the opening 1a, and the back surface of a chip is exposed from the lead frame 1 via the opening 1a as the transmission portion. The chip has an electrode on the obverse surface and the electrode is electrically connected to the lead 2 of the lead frame 1 by a bonding wire. The back surface of the chip faces the opening 1a of the lead frame 1 and the outer periphery of the back surface thereof is mounted on an annular chip-bonded portion 3. Silver paste or the like is used as mounting material.
Patent JP-H11154759-A (JP)
Title: Photoconductive photoreceiver, manufacture of photoconductive photoreceiver and flame sensor
Inventor: HIRANO HIKARI
IPC: H01L31/0264
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the dark current as much as possible while avoiding complication of element structure. SOLUTION: This element is configured to detect light illuminating a photoreceiver part (PR) by the change in the electric resistance of the receiving portion PR. In this case, the receiving portion PR is configured provided with a high resistance single crystal film 3 of Iny Ga1-x-y N (x>=0, y>=0) with carrier density of less than 1×10<15> cm<-3> . The single crystal film is preferably formed by MOCVD method on condition that material feed ratio of the group V element to the group III element is 5000 or more.
Patent JP-H05134740-A (JP)
Title: Fault diagnostic method and device therefor
Inventor: NISHIDAI HAJIME
IPC: G05B23/02
Filed: 1991-11-08
Abstract: PURPOSE:To always correctly detect an abnormality without causing an errone ous diagnosis and to rapidly specify the abnormal portion when the abnormality is detected. CONSTITUTION:Reference data for abnormality decision including the state of an output signal, the sequence of the transition and the time permitted for the transition and reference data for abnormality portion detection expressing the state of an input signal to be expected corresponding to each state of the output signal in this reference data are preliminarily prepared. The actual state of the output signal of a control device, the sequence of the transition and the transition time is compared with the reference data for abnormality decision and an abnormality in the output signal is detected (102 to 106). When the abnormality is detected, the portion where the abnormality occurred is specified in relation to the input signal by comparing the actual state of the input signal of the control device and the state of the expected input signal in the reference data for abnormality portion detection next.
Patent JP-H01160147-A (JP)
Title: Communication system
Inventor: NISHIUMA SEIJIRO
IPC: H04M1/2745
Filed: 1987-12-16
Abstract: PURPOSE:To improve the utilizing efficiency and safety by rewriting the dial system set by a terminal set itself of the user side. CONSTITUTION:A selection signal transmission section 11 of a terminal equipment 5 dials according to the dial system set and stored in advance in a RAM 14, a data communication section 12 identifies the presence of the reply from a center side controller 1 via exchanges 2, 3 and a telephone line 4 and a microcomputer 13 at the side of the terminal equipment 5 selects the other dial system different from the preceding system in case of the absence of reply and a selection signal transmission section 11 applies dialing again. When a reply comes from the center side controller 1, communication is executed and the data in the RAM 14 is rewritten into the dial system and stored. Thus, the disabled notice of important information such as security is prevented, the trouble of dial setting is not required and the utilizing efficiency and safety are improved. from the preceding system.