baber/WOPTO huggingface dataset:
Patent JP-H05197390-A (JP)
Title: Speech recognition device
Inventor: KABURAGI KIKUMI
IPC: G10L15/32
Filed: 1992-01-20
Abstract: PURPOSE:To provide a speech recognition device with a high recognition rate. CONSTITUTION:The appropriate utterance unit of inputted speech data is extracted by an utterance unit extraction part 40. An input instruction part 50 issues an instruction to perform speech input in such utterance unit. Also, a speech recognition part 20 selects a dictionary in utterance unit extracted at the utterance unit extraction part 40. Therefore, speech recognition on speech data inputted in utterance unit fitted in the instruction at the input instruction part 50 can be performed at the speech recognition part 20 by using a dictionary in the same utterance unit.
Patent JP-H05199169-A (JP)
Title: Position detection system
Inventor: KAGE GOZO
IPC: H04W64/00
Filed: 1992-01-20
Abstract: PURPOSE:To make an effective man location, etc., in the radio system connecting a radio base station limited to the service area whose radius is about 100m to public networks. CONSTITUTION:A terminal 9 measures the electric field intensity of the radio wave from respective radio base stations 4 to 8, storing the measurement result in a memory 10 of the terminal 9. The request from a management center 11 passes through a public network (y1) to a paging radio transmission station 1, from which a number inherent in the terminal 9 is sent (y2) by radio waves covering the large zone. Further, the radio base station is called (y3). By receiving the request, the terminal 9 sends the measurement result stored in the memory 10 to the radio base station 5 (y4), further the result passes through the public network (y5) to the management center 11.
Patent JP-H04240995-A (JP)
Title: Remote power supply control system
Inventor: SATO TATSUO
IPC: H02J13/00
Filed: 1991-01-25
Abstract: PURPOSE:To facilitate power control of a remote communication equipment economically and to reduce the job quantity for power supply control with respect to the power supply control system for controlling power application and interruption for the communication equipment installed apart from a master set. CONSTITUTION:The communication equipment 1 is provided with a timer 2 to which power application interrupt time of a power supply 7 feeding power to the communication equipment 1 is preset, a signal reception section 3 receiving a signal to command interrupt application of the power supply 7 sent from a master set 11, a storage means 4 storing the control procedure of the power supply 7, a control section 5 controlling the power supply 7 in response to the power control procedure stored in the storage means 4, and an auxiliary power supply 6 applying 1st power backup to the timer 2 and the signal reception section 3 at interrupt of the power supply 7 and applying 2nd power backup to a part B requiring power application processing including the control section 5 and the storage section 4 in addition to a part A for the 1st power backup at application of the power supply 7.
Patent JP-S5291436-A (JP)
Title: Two-color static recording unit
Inventor: YAMAUCHI MINEO
IPC: B41J2/525
Filed: 1976-01-27
Abstract: PURPOSE:To prevent formation of the unnecessary static laten image with a simple circuit construction by controlling the polarity alternating time on the opposite electrode.
Patent JP-S5599764-A (JP)
Title: Mos memory device
Inventor: HAMANO KUNIYUKI
IPC: H01L21/8242
Filed: 1979-01-25
Abstract: PURPOSE:To increase the degree of integration by injecting an impurity layer of conduction type opposite to that of the substrate into either the source or the drain and diffusing an impurity of conduction type same as the substrate and thereby forming a double impurity layers. CONSTITUTION:MOS memory device 301 consists of p-type silicon substrate 302, n-type impurity layer 303, which has been formed by injecting n-type impurity ions on the drain side, p-type impurity layer 304, which has been formed inside it, source 305 and gate oxide film 306, which have been formed by diffusing an n-type impurity, and metal electrodes 307, 308 and 309. By giving a negative potential to substrate 302, a deplection layer is made to extend from the n-type region diffused in source 305 and the drain side. Next, by giving a negative potential to gate electrode 308, positive holes are accumulated on the surface of Si. When the charges held on Si surface 310 are read out, electrode 307 connected to the doubly diffused drain region is used as a digit line.
Patent JP-H0354379-A (JP)
Title: Pressurized washing apparatus
Inventor: KURIIBU AARU PEIJI
IPC: B08B3/02
Filed: 1990-01-17
Abstract: PURPOSE: To constantly maintain proper pressure either in the middle of driving a washer body or in the middle of stopping it by closing communication of a by-pass conduit and a by-pass chamber as a valve element moves when fluid pressure of an upstream side conduit is higher than that of a downstream side conduit. CONSTITUTION: A pressure washer 10 is furnished with a by-pass system 14 between a pump module 12 and a hose assembly 18, a by-pass chamber 60 is formed in its housing 58, fluid flows in an upstream side chamber 54 from a conduit 52, and thereafter, fluid is delivered to the assembly 18 through a channel 64 of a valve element 70 and a downstream side channel 62. This valve element 70 controls movement of liquid flowing in the upstream side chamber 54 to flow in the by-pass conduit 56 and opens the channel to the by-pass conduit 56 when downstream side pressure of the chamber 60 exceeds upstream side pressure. Consequently, it is possible to constantly maintain proper pressure either in the middle of driving a washer main body or in the middle of stopping it.
Patent JP-H02184716-A (JP)
Title: Inclination, angle and level
Inventor: KURIYAMA YOSHIMASA
IPC: G01C9/24
Filed: 1989-01-11
Abstract: PURPOSE:To use the instrument as a level and to accurately measure an inclination by providing a horizontal surface and a parallel surface on an upper side and an inclination angle surface on a lower side and providing an inclination angle scale to slide adjusting metallic fittings. CONSTITUTION:The U-shaped inclination angle surface 2 is provided surrounding three sides of the level 1 and the both 1 and 2 are connected by a metallic fixture 4 at the opening part of the U shape. The level 1 and the up-down opening extent of the inclination angle, i.e. inclination angle are optionally adjustable by the metallic fixture 4. The inclination angle can accurately be read on the angle scale provided to the slide adjusting metallic fittings 3.
Patent JP-H11201845-A (JP)
Title: Semiconductor type pressure sensor
Inventor: SAKAI KAZUNORI
IPC: H01L29/84
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To protect the thin diaphragm part of a semiconductor chip displacing depending on the pressure against damage even when a dew is frozen by coating the surface and rear of the diaphragm part with a protective film. SOLUTION: The sensor comprises a semiconductor chip 1 where a strain gauge is formed on the surface of thin diaphragm part 8 displacing depending on the pressure, a base 2 being bonded thereto, and a protective film 7 covering the position for forming diaphragm part 8 on the surface 1a and rear surface 1b sides of the chip 1. The film 7 composed of a silicon get material covers the surface entirely on the surface 1a and covers the inside of a recess 1c made by etching in order to form diaphragm part 8 on the rear surface 1b side. The film 7 protects diaphragm part 8 against damage even when a dew is formed due to ambient temperature variation and frozen later.
Patent JP-S56105631-A (JP)
Title: Electrode formation of semiconductor device
Inventor: TANAKA MAKOTO
IPC: H01L21/60
Filed: 1980-01-25
Abstract: PURPOSE:To enable to obtain the semiconductor element having a low contact resistance by a method wherein the semiconductor substrate is processed with oxygen plasma just before the electrode is to be adhered. CONSTITUTION:After an Si wafer 1 being completed with a functional region 2 and a surface electrode 4 is treated with acid, chemical, etc., it is exposed to the oxygen plasma as shown with arrow marks. Then the back face is metalized and Ti5, Ni6 and Au7, for example, are adhered on the back face of the wafer 1 in order. By this performance of the oxygen plasma process like this, organic matters adhered on the back face of the wafer 1 are oxidized, and are removed from the face of wafer converting into gas. Accordingly the impurity in the interface between the wafer 1 and the metal is removed, and the semiconductor element having the low contact resistance can be obtained.
Patent JP-S58144449-A (JP)
Title: Aluminum material for soldering
Inventor: KAWASE HIROSHI
IPC: C22C21/00
Filed: 1982-01-21
Abstract: PURPOSE:To provide an aluminum material for soldering excellently replaceable with zinc and having enhanced corrosion resistance after soldering, obtained by incorporating a specific amount of Fe and Cu into Al. CONSTITUTION:In perearing an Al heat exchanger for an automobile, zinc immersion plating is preliminarily applied to the surface of an Al base material and Zn is simultaneously diffused by soldering to enhance the corrosion resistance thereof by the precipitation of Zn as a sacrificial anode. In this case, as the Al base material, one comprising 0.15-0.50wt% Fe, 0.005-0.10wt% Cu and 99.30-99.70wt% Al is used. To this Al base material, zinc immersion plating, especially, zincate treatment using a solution containing 0.50g Zn/l and 370g NaOH/l is applied at 35 deg.C for 5min to precipitate uniform zinc in an amount of 5+ or -3g/m<2>. By this method, the heat exchanger excellent in corrosion resistance after soldering is obtained.
Patent JP-H11270878-A (JP)
Title: Air conditioner
Inventor: OKADA HIROKAZU
IPC: F24F1/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To facilitate a replacement and mounting of a tank without reducing the capacity of the tank. SOLUTION: In this air conditioner, a tank 5 which stores moisture generated by an evaporator is replaceably mounted on a lower portion of a body case. A hand inserting recess portion 26a is formed on the tank 5 in such a manner that the hand inserting recess portion 26a extends to a bottom surface of the tank 5 from a front surface of the tank 5. A recess portion 26 which is indented in an upward direction is contiguously formed to an inner end of the hand inserting recess portion 26a. On a surface of the body case which faces the hand inserting recess portion 26a in an opposing manner, a hand guide surface 27 which is lower than a bottom surface of the tank 5 is formed. By such a construction, in mounting or dismounting the tank, with the hand guide surface, a hand is guided to the recess portion and hence, the mounting and dismounting operation can be facilitated. Furthermore, the capacity of the tank 5 can be increased by an amount which is obtained by lowering the hand guide surface lower than the bottom surface of the tank.
Patent JP-H04252536-A (JP)
Title: Voice packet control system
Inventor: NAKAYAMA RYOHEI
IPC: H04L49/9023
Filed: 1991-01-28
Abstract: PURPOSE:To attain excellent fluctuation absorption processing by setting a fluctuation absorption addition fixed delay being a time from the arrival of a talk spurt head packet till the reproduction in response to the congestion state at a receiver side. CONSTITUTION:Congestion information is set to header information or the like of a transmission packet based on transmission regulation information from the inside of a network caused at in-network congestion. A congestion state detection means 64 detects a congestion state in a network based on the congestion information of a reception packet. A delay control means 65 controls a reproduction delay time of a reproduction control means 63 based on the result of detection. Then a delay time from the arrival of a head packet of a voice period to the receiver side till the reproduction is increased in response to the congestion state in the network.
Patent JP-H08203178-A (JP)
Title: Recording/reproducing device and cassette cartridge, and method for combining them
Inventor: FUJIMORI SHINYA
IPC: G11B15/675
Filed: 1995-01-23
Abstract: PURPOSE: To prevent a cassette cartridge from being erroneously inserted by combining the cassette cartridge and recording/reproducing device. CONSTITUTION: The cassette cartridge c61 having the outside shape equal to that of the cassette cartridge a40 is provided with reels 44, 45 on which a tape 43 of a 1st recording performance medium is wound, while being furnished with a 2nd erroneous insertion preventing mechanism 65 different from a 1st erroneous insertion preventing mechanism 42 in addition to the mechanism 42 at the 2nd specified position different from the 1st specified position of a casing 41.  Also, the recording/reproducing device c70 is provided for recording/ reproducing the inserted cassette cartridge with 2nd recording performance, while having a cassette stage 69 furnished with an erroneous insertion stopping mechanism 68 different from an erroneous insertion stopping mechanism 49 in addition to the mechanism 49 and reel base inserting holes 47,48, by which the insertion of cassette cartridge is guided, at the 2nd specified position different from the 1st specified position.
Patent JP-S56104972-A (JP)
Title: Classification of carbon black
Inventor: NAKAKAWARA MITSUO
IPC: C09C1/48
Filed: 1980-01-28
Abstract: PURPOSE: To manufacture carbon black containing lesser amounts of foreign matter (coarse grains content specified by JIS-K-1469) by controlling the amount of carbon black contained in the air to be supplied to a classifier to a specific value.  
     CONSTITUTION: Carbon black stored in a tank 1 is suspended in the flow of air supplied or sucked through an air inlet path 6 and then supplied to a classifier 3 by a powder supplier 2, whree foreign matters present in the carbon black are discharged from a discharge path 8. Then, the carbon black is sent to a carbon black separating collector 4 where carbon black is recovered through a discharge path 10 (9 is an air discharge path). For an air to be supplied to the said clssifier 3, the carbon black content of the air should be preferably 0.01W0.8kg/m 3 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05198861-A (JP)
Title: Laminated piezoelectric displacement element and ink jet type print head
Inventor: MIYAZAWA HISASHI
IPC: B41J2/045
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a laminated piezoelectric displacement element wherein necessary displacement amount can be obtained by a low voltage, distortion is small, and therefore electrode peeling on the interface between the inner layer and the outermost layer is hardly generated. CONSTITUTION:Piezoelectric bodies 3 are alternately arranged in a sandwich type, in the manner in which a conducting layer 1 constituting one electrode and a conducting layer 2 constituting the other electrode are in parallel with each other. The part position sandwiched by the conducting layer 1, 2 is an active part 6, and the part positions 5, 5a which are not sandwiched are inative parts. In order that an electric field may be applied also to the outermost layer 4, the outermost electrodes 10b, 10a are constituted on the outermost layer end surfaces, so as to be in parallel with the conducting layers 1, 2.
Patent JP-2000203050-A (JP)
Title: Ink jet recording apparatus
Inventor: HASEBE HIROYASU
IPC: B41J2/175
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce possibility such that clogging is generated in a jet nozzle during standby after the stop of ejection and to immediately obtain a normal ejection state after operation is resumed. SOLUTION: When the ejection of ink from a recording head 2 is stopped, at first, the jet nozzle 20 in a housing 24 is washed with the solvent supplied from a solvent tank T3 and, subsequently, clean air, which is sucked by the operation of an air pump AP and from which dust is removed by the passage through an air filter AF, is supplied into the housing 24 and drawn into the jet nozzle 20 to fill the same.
Patent JP-H10204518-A (JP)
Title: Device for arranging brick in converter
Inventor: KAMAGATA ATSUSHI
IPC: F27D1/16
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for quickly and precisely executing the brick arrangement (construction of a furnace lining) in a converter. SOLUTION: A tower 12 is arranged from the furnace bottom part at the center part in the barrel peripheral direction of the converter 11 body to the upper part of the furnace, and a working deck 15 and a cage 14 are arranged in the tower 12 so as to be freely elevated/lowered. Links 5 are arranged along the inner wall of the converter 11 body at the upper part and the lower part of the working deck 15 and a furnace linking constructing robot 1 is arranged so as to be freely attached/detached and turned on the links 5.
Patent JP-H01183149-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI DAISAKU
IPC: H01L29/72
Filed: 1988-01-18
Abstract: PURPOSE:To eliminate the leakage of a constant-voltage diode by forming the N-type impurity layer of the constant-voltage diode through polysilicon, and again diffusing an N-type impurity in the N-type impurity layer of the diode simultaneously upon formation of the emitter of an N-P-N transistor. CONSTITUTION:Before the N-type impurity layer 18 of the emitter of an N-P-N transistor is formed, an N-type impurity layer 14 of a constant-voltage diode is formed through a polysilicon 11, and an N-type impurity is diffused in the layer 14 of the diode simultaneously upon formation of the emitter 18 of the transistor through the polysilicon 11. Accordingly, the N-type impurity layer of the diode can be deeply formed, and a P-N junction is formed at a deep position. Thus, the leakage of the diode is reduced.
Patent JP-H10209439-A (JP)
Title: Manufacture of semiconductor device
Inventor: KODAMA NORIYUKI
IPC: H01L29/78
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce a residue of compound of titanium and boron and also to reduce diffusion of the titanium into an oxide film, for reduced leak current, by, in concentration adjusting process before silicification, submerging a substrate in a hot phosphoric acid to reduce boron concentration in the oxide film. SOLUTION: A boron fluoride is ion-implanted in a diffusion layer 8 and a gate electrode 4, for activation process. Then, by submerging a wafer for manufacturing transistor in a hot phosphoric acid, a boron in an oxide film elutes into a phosphoric acid solution, so that boron concentration in surface and depth direction is reduced. Silicification is allowed to advance after an oxide film is removed, so that a titanium die silicide thin film 12 is formed on the gate electrode 4 and a diffusion layer 8, further, unreacted titanium on the oxide film is selectively removed, and a transistor is completed through the same processes as before. Submerged in phosphoric acid, overgrowth is suppressed, and transistor's leak current is reduced.
Patent JP-H03215147-A (JP)
Title: Detector for rotational position of motor for compressor
Inventor: HAYASHI YOSHIO
IPC: H02P29/00
Filed: 1990-01-18
Abstract: PURPOSE:To improve the accuracy in detection of the rotational position of a rotor by providing a cylinder fitted with bottom, which is inserted from outside a sealed container toward a rotating permanent magnet, and detecting the rotational position of a rotor with the magnetic detector inserted in the cylinder, and covering the opening of the cylinder. CONSTITUTION:The detector for the position of a rotor 6 comprises a magnet 23, stuck to a disclike disc 22, and a magnetic detector (Hall element) 24. The Hall element 24 is provided in the interior of a pipe 27, which has a bottom and is inserted from the top side of the sealed container 1 of a compressor. The pipe 27 is welded to the sealed container 1 so that the high-pressure gas inside the compressor may not leak.
Patent JP-S61260589-A (JP)
Inventor: MAEHARA NAOYOSHI
IPC: H02M7/06
Filed: 1986-01-20
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-S61169541-A (JP)
Inventor: KIDA YUKIO
IPC: E04B7/16
Filed: 1985-01-23
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-S55102199-A (JP)
Title: Automatic x-ray exposure controller
Inventor: OGURA ICHIROU
IPC: H05G1/44
Filed: 1979-01-31
Abstract: PURPOSE: To expand the dynamic range of an X-ray device, by changing the conversion rate of an I-V converter and the integration constant of an integrator, by means of a timer, in accordance with the rate and exposure of X-rays, certain time after start of exposure.  
     CONSTITUTION: A signal of an X-ray detector 11 is fed in an integrator 14 through an I-V converter 12 whose output is compared with a reference level by means of a comparator 15 to control an X-ray controller 4 and also to control a timer circuit 20 which provides output for a certain time after start of X-ray exposure. The output of timer circuit 20 changes a switch element 12c of the I-V converter 12 and another switch element 14d of the integrator 14. In accordance with that the rate of X-rays is large and the exposure time is short or that the rate is small and the exposure time is long, the rate of conversion is changed in two ways, thus the dynamic range is expanded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60152339-A (JP)
Title: Precise forging method of inner ring of uniform universal joint
Inventor: KITAGUCHI YASUYUKI
IPC: B21K1/76
Filed: 1984-01-20
Abstract: PURPOSE:To prevent generation of a distortion of an intermediate formed part, and to improve an accuracy of a ball groove by punching a center excess thickness part in a state that the intermediate formed part is supported, and also ironing the inside circumferential surface of its formed part. CONSTITUTION:With respect to a center excess thickness part 22 of an intermediate formed part 21 supported by upper and lower supporting dies 30, 31, a blanking punch 24 is moved downward through an opening hole 34 of the upper supporting die 30 by a press device. The excess thickness part 22 is removed and discharged through an opening hole 35 of the lower supporting die 31. Thereafter, an ironing punch 36 is operated in the same way as the blanking punch 24, and an inside circumferential surface 25 of the intermediate formed part 21 is ironed and plastically deformed by a bulging part 37. The inside circumferential surface 25 requires no cutting, and also is formed by a low load, and an accuracy of a ball groove 20a is corrected.
Patent JP-H10208020-A (JP)
Title: Image processor
Inventor: ABIKO RIKIO
IPC: G06F3/12
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which efficiently performs editing processing of image parts. SOLUTION: An image part separating part 10 interprets a page description language and separates image parts from page data. An image part data generating part 20 adds an attribute to image part data and generates image part data. A page image part data generating part 30 collects image part data into one job unit and generates page image part data. A preserving and controlling part 40 adds management information to the page image part data and preserves it in a storage device 50. A page image part data fetching part 60 designates the management information and fetches the page image part data from the device 50. An editing control part 70 edits the fetched page image part data and generates an editing page. A display control part 80 shows the fetched page image part data or the editing page on a display device 80a.  An editing page print outputting part 90 outputs the editing page to a printer 90a.