baber/WOPTO huggingface dataset:
Patent JP-H0340436-A (JP)
Title: Bipolar semiconductor device
Inventor: HIRAKAWA KENJI
IPC: H01L21/285
Filed: 1989-07-07
Abstract: PURPOSE:To contrive the high-speed operation of a bipolar semiconductor device by a method wherein a fine mesa-shaped part is provided on a substrate and emitter, base and collector regions are formed on the mutually opposed sidewalls of the mesa- shaped part. CONSTITUTION:Half of a projected mesa-shaped part 4 and the part of a first polycrystalline silicon layer 8 are masked with a resist layer 10 and a base region 11 is formed on a sidewall part A. Then, after a resist layer 12 is applied on half of the part 4 and the part of the layer 8 in the direction opposite to the layer 10, a collector region 13 is formed on a sidewall part B of the part 4 and a second polycrystalline silicon layer 14 is formed on the part of the layer 8. A silicon oxide layer 15 is applied on the part of the layer 8 and the layer 14 by a thermal oxidation method or a chemical vapor growth method, part of each of the sidewall parts A and B is exposed by an etchback method, a third polycrystalline silicon layer 16 is deposited lying across a silicon oxide layer 3 along with the region 11 by a reduced chemical vapor growth method and an impurity being contained in the layer 16 is diffused in the region 11 to form an emitter region 17. In such a way, a collector lead-out part becomes unnecessary and parasitic elements are reduced. Thereby, an increase in the scale of integration of a bipolar semiconductor device and the high- speed operation of the device become possible.
Patent JP-S6235830-A (JP)
Title: Manufacture of capped strut
Inventor: FUJITO KEIZO
IPC: B29C65/06
Filed: 1985-08-09
Abstract: PURPOSE:To enable to thermoweld a portion only necessary between the skin of a strut main body and a cap without using a special heating device by a method wherein the end of the strut main body is inserted in the recess of the cap made of synthetic resin molding and the cap and the strut main body are rotated relatively. CONSTITUTION:In case that both the skin 3 of a strut main body 4 and a cap 5 are formed of synthetic resin such as polyethylene, when the rotational speed of the cap 5 is set 2,000-20,000rpm, the cap 5 and the skin 3 are instantaneously (within one second) welded together thermally and made into an integral body through the vanishing of their boundary surfaces S. Even in case that the skin and the cap are formed of different kinds of synthetic resin, the thermowelding between the skin and the cap is possible as long as the synthetic resins are compatible with each other. The cap 5 must be held by a rotating adapter or the like. At the same time, the strut main body 4 must be pinched by a chuck or the like. Further, the core material 1 of the strut main body 4 serves for retaining the shape of the skin 3 even when the skin 3 is softened by fric tional head.
Patent JP-H0732863-A (JP)
Title: Air conditioner for automobile
Inventor: FUKUMIZU TATSUJI
IPC: B60H1/00
Filed: 1993-07-16
Abstract: PURPOSE:To enhance heat resistant performance of an engine by reducing an engine load by switching air intake to inside air circulation at high load time of the engine. CONSTITUTION:A door actuator 24 is actuated through a control circuit 23 at high load time of an engine according to detecting signals of a water temperature sensor 21 and an engine speed sensor 22, and an air intake door 3 is switched forcibly to an inside air circulating position.
Patent JP-2001008353-A (JP)
Title: Cold shrinkage rubber unit
Inventor: ONO TSUTOMU
IPC: H02G15/18
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cold shrinkage rubber unit being easily executed on a field and being capable of being applied to the connecting section of a high- voltage power cable. SOLUTION: A rubber unit 1, formed so that the surface pressure of a contact surface with a cable insulator, reaches 0.67 kgf/cm2 or larger in the case of installation to a cable connecting section is diameter-expanded and supported beforehand on a diameter-expanding holding member in factory, the diameter- expanding holding member is removed in the field, and the rubber unit 1 is mounted on an extra-high voltage power cable. Fitting surface pressure higher than approximately 0.4 kgf/cm2 can be ensured, even if it is used for over 30 years by setting the initial fitting surface pressure of the rubber unit 1 at the value or more, and necessary electrical performance and waterproof performance can be assured.  Since the diameter-expanding holding member is removed on the field and the rubber unit is set up to the connecting section of the high- voltage power cable, the execution of works on the field is facilitated, and the possibility that connecting works as foreign substances being left as they are, rolled in a can also be avoided.
Patent JP-S6237237-A (JP)
Title: Automatic transmission
Inventor: IDOGUCHI MASARU
IPC: B60W10/10
Filed: 1985-08-11
Abstract: PURPOSE:To reduce a shock feeling, by releasing an idle-up in advance and making an engine a no-load state when a clutch is disengaged at the idle-up. CONSTITUTION:When an accelerator pedal 24 is being restored and the state of an idle-up is the case, a control rack of a fuel injection pump 11 is restored by an actuator 20 so as to cause an engine 10 to come into a no-load state. Therefore, if a clutch 30 is disengaged under a suchlike condition, the engine 10 will generator no torque there, so that a variation in torque with on-off motion of the clutch is checked whereby a driving system comes to notching to generate a torsional vibration. With this constitution, people aboard are no longer affected by a shock feeling.
Patent JP-H0466219-A (JP)
Title: Method and device for extruding metal
Inventor: SHINTANI SADAHIKO
IPC: B21C29/02
Filed: 1990-07-05
Abstract: PURPOSE:To make possible the near-net-shape work for extruding the hard-to- work material by heating the blank material in the container to the solid-liquid coexistence temperature range at just before the dies, extruding the body to be formed from the dies with the pressure corresponding to this state and cooling and solidifying again at the outlet of the dies. CONSTITUTION:The blank material 1, 2 of the metallic material of solid phase or the metallic base composite material is mounted in the container 3 of the extruder 3. The blank material 1, 2 is heated with the heating means 4 so as to reach the temperature range of solid-liquid coexistence. The pressure preliminarily set corresponding to the flow and deforming characteristic of this solid-liquid coexsistensive state is loaded to the extruding cylinder to form with extruding the formed body 7 of semi melted state from the extruding dies 5, then the body 7 is cooled rapidly at the outlet of the dies 6 and solidified again. Therefore, the extruded and formed products of near net shape of good quality can be obtained.
Patent JP-S5965925-A (JP)
Title: Reproducing device of video signal
Inventor: NAGAI MICHIO
IPC: G11B5/592
Filed: 1982-10-07
Abstract: PURPOSE:To eliminate a shift of tracking in the course of scanning by supplying the distortion erasing voltage for eliminating the residual distortion due to hysteresis of an electrostrictive element, to the element, in a non-scanning period Tn of a magnetic head, and also correcting a waveform of tracking correcting voltage Et. CONSTITUTION:Distortion erasing voltage E22 is supplied to a trap circuit 26, and is supplied to an amplifier 28 after the resonance frequency component of an element 11 is eliminated. Also, in a forming circuit 20, saw tooth voltage Eh which starts from ''0'' and ends in a level 2Es only in a period Tt is formed, and this voltage Eh is supplied to a non-linear circuit 27. This non-linear circuit 27 has an input/output characteristic being complementary to a non-linear characteristic of the element 11, and in accordance with the non-linear characteristic of the element, the voltage Eh whose amplitude (waveform) is corrected is fetched. Subsequently, the corrected voltage Eh is supplied to the amplifier 28, and tracking correcting voltage Et having distortion erasing voltage Ed being added voltage of the voltage E22 and Eh is fetched, and is supplied to the element 11 for supporting heads 1A, 1B.
Patent JP-H1016672-A (JP)
Title: Assembly structure of door harness for vehicle
Inventor: YAMAGUCHI NOBORU
IPC: B60R16/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability of a harness by abolishing insertion of a wire harness and assembly of a grommet to through holes of a door panel and a vehicle main body. SOLUTION: A connector 2 is provided to the indoor side rather than to a weather strip of a vehicle body main body 1, a rigid protector 5 is provided to cover a wire harness 3 having a connecting connector to the connector 2, one end of the protector 5 is fit to cover the connector 2 and the protector 5 is held on a vehicle door free to slide. A slide guide 8 is provided on a door panel 7, and the other end of the protector 5 is engaged with it free to slide. the connector 2 is free to revolve. A guide hole in the longitudinal direction is formed on the slide guide 8, and a projection part free to engage with the inside of the guide hole is provided on the protector 5. Or a guide rail is projectively provided on the slide guide 8, and a groove free to engage with the guide rail is provided on the protector 5.
Patent JP-S6423005-A (JP)
Title: Pulse burner
Inventor: ISHIGURO SHOSUKE
IPC: F23C15/00
Filed: 1987-07-15
Abstract: PURPOSE:To improve durability and to reduce the generation of noise, by a method wherein a resistance plate to cover a gas nozzle and an air nozzle is situated to the front of a nozzle plate with a slight gap between the nozzle plate and the resistance plate. CONSTITUTION:A nozzle plate P provided with a gas nozzle 2 to feed overrich air-fuel mixture and an air nozzle 3 to feed air is situated in a combustion chamber 1. A resistance plate 4 to cover the gas nozzle 2 and the air nozzle 3 is disposed to the front of the nozzle plate P with a slight gap S therebetween. Since the slight gap S is provided between the nozzle plate P and the resistance plate 4, in addition to rapid mixture of overrich air-fuel mixture with air and residual high temperature combustion gas, the gap effectively serves to prevent the occurrence of an reverse flow during explosion combustion. Further, the forced feed of air enables execution of valveless pulse combustion having an eminent increase at a turn-down ratio and a high heat generating speed. Thus, a wide combustion range capable of coping with a high fluctuation in a load can be provided, and coupled with prevention of the generation of noise due to vibration of valve, the generation of combustion noise is sharply reduced.
Patent JP-S6249942-A (JP)
Inventor: RAINHARUTO KUROOZE
IPC: B01F3/12
Filed: 1986-07-29
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-S5877668-A (JP)
Title: Comparing circuit for electric power supply frequency
Inventor: YASHIMA HIROYUKI
IPC: G01R23/10
Filed: 1981-11-04
Abstract: PURPOSE:To discriminate frequency by a simple circuit, by triggering the second retriggerable monostable multivibrator by an output of a retriggerable monostable multivibrator which is triggered by a zero crossing pulse of an AC power supply. CONSTITUTION:Light emission diodes of photocouplers 6, 8 to which an AC power supply output inputted to an input terminal 2 is applied through a resistance 4 generate a non-light emission period in the vicinity of a zero crossing point, and from an NAND14, a zero crossing pulse is generated. When this pulse is supplied to a retriggerable monostable multivibrator 16, in case the electric power supply frequency is lower than the reference frequency, a pulse is generated from a terminal 16-4, is inputted to a retriggerable monostable multivibrator 18, and a terminal 18-8 is always held at a high level. On the other hand, in case the frequency of the electric power supply is higher than the reference frequency, a high level signal is generated from the terminal 16-4, and a low level signal is outputted from the terminal 18-8.
Patent JP-H0732690-A (JP)
Title: Bankbook-handling device
Inventor: AOKI MASATO
IPC: B41J13/26
Filed: 1993-07-16
Abstract: PURPOSE:To provide a bankbook-handling device, with which conveying passages necessary for each hopper can be brought together into one passage. CONSTITUTION:A straight conveying course extending from either one of hoppers 19a-19e is formed through the movement to the position corresponding to the bankbook outlet of either one of the hoppers 19a-19e by being moved along the direction of the row of a plurality of the hoppers 19a-19e so as to receive and hold a delivered bankbook 18. Further, a straight conveying course connecting to a conveying passage 13 is formed through the movement to the position corresponding to the inlet of the conveying passage 13 of a bankbook registering unit 12 so as to realize a single running passage 20, through which the held bankbook 18 is fed into the conveying passage 13.
Patent JP-H0620849-A (JP)
Title: Amorphous wound core
Inventor: SAWAGUCHI TOMOYUKI
IPC: H01F27/24
Filed: 1992-07-03
Abstract: PURPOSE:To relax sufficiently a local concentration of a magnetic flux without increasing wound core in size. CONSTITUTION:A wound core is divided into blocks in every about 10 to 40 sheets or thereabouts of amorphous magnetic material thin strips 4. Superposed layers formed by a method, wherein both ends of the thin strips 4 are bonded to each other by superposing both ends of the thin strips 4 in the bonded parts 1 of the thin strips 4 in each block, and butted layers formed by a method wherein both ends of the thin strips 4 are bonded to each other by butting both ends of the thin strips 4 to each other in the bonded parts 1, are provided in such a way that the superposed layers and the butted layers are alternately arranged in order in the core 2.
Patent JP-H0227200-A (JP)
Title: Blowing device for circulating cooling water
Inventor: SAKATA YOSHIMASA
IPC: F28F25/02
Filed: 1988-07-18
Abstract: PURPOSE:To hold constantly the conductivity of the water in a water tank within the prescribed value, by driving the water supply and the air supply into a syphon pipe with the prescribed pattern. CONSTITUTION:A blowing device 40 has a water supply means which consists of an inverted U-shaped syphon pipe 42 and a small submersible pump 44 and an air supply means which consists of an air leading-in pipe 46 and a small electromagnet valve 48 for air. The submersible pump 44 and the electromagnet valve 48 are fed from an accumulator with a solar battery, and are while driven with the prescribed driving pattern through a driving control unit 50 controlled to actuate by a transmitting electric signal from a conductivity detecting unit 14.
Patent JP-H0845172-A (JP)
Title: Disk reproducing device
Inventor: SAITO TETSUO
IPC: G11B19/02
Filed: 1994-07-28
Abstract: PURPOSE:To select a next music even during reproducing and to simply select the music while viewing a display section by successively scroll-displaying the music titles to be selected on the display section by depressing index keys during reproducing. CONSTITUTION:If index keys provided in a key section 12 are pushed during reproducing, disk titles are displayed, the title of a first (n=1) music is displayed on a display section 11 and titles of musics are successively displayed at a prescribed time interval till a last music. Then, disk titles are displayed again to be neturned to the title display of the first music. If the index keys are pushed again durig a title display, the music being played is stopped, the music whose title is displayed when the index keys are pushed is selected and the selected music is automatically played. When the index keys are pushed while disk titles are displayed, the device is released from the index mode. Thus, a next music is reproduced without interrupting the performance.
Patent JP-H0790143-A (JP)
Title: Propylene polymer composition
Inventor: YAMAMOTO AKIHIKO
IPC: C08L23/12
Filed: 1994-07-28
Abstract: PURPOSE:To improve heat resistance, rigidity, and impact strength by mixing a specific propylene polymer with a specific propylene block copolymer. CONSTITUTION:10-90wt.% propylene polymer having an MFR (ASTM D-1238; 230 deg.C; load, 2.16kg) of 5-50g/10-min and a content of boiling-heptane-insoluble components (a) of 96wt.% or higher is mixed with 90-10wt.% propylene block copolymer having an MFR (ASTM D-1238; 230 deg.C; load, 2.16kg) of 10-50g/10-min and a content of 23 deg.C-n-decane-soluble components (b) of 5-13wt.%. The components (a) have a stereoregularity index (M5) determined from the <13>C-NMR spectrum thereof using equation I of 0.970-0.995 and a stereoregularity index (M3) determined from the <13>C-NMR spectrum thereof using equation II of 0.0020-0.0050. The components (b) contain 30-50mol% structural units derived from ethylene.
Patent JP-S6357385-A (JP)
Inventor: YAMAMOTO MIKIO
IPC: B62J25/00
Filed: 1987-07-17
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-H1078937-A (JP)
Title: Inter-computer job distribution system and method and recording medium recording job distribution program
Inventor: NAGAE SHUNEI
IPC: G06F9/50
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To distribute the load of computers by storing the load information on the computers in an external storage for reference and designating a computer having a margin of load to decide the transfer destination of a job. SOLUTION: A self-computer load information collection means 3 collects the load information on its own computer 1 according to designation of a monitoring item, and a self-computer load information storage means 4 stores these collected load information in an external storage 5 that is shared with another computer 13 as the load monitoring information. Then an another- computer load information reference means 6 is started to acquire the load monitoring information that is stored in the storage 5 by the computer 13. All acquired load monitoring information are stored in a load information table 7, and a computer specifying means 8 is started. The means 8 specifies a computer optimum for execution of a job via a job execution computer decision rule table 9 and stores the specified computer in a computer information table 10.  Thus, the load is equalized among plural computers and the job can be effectively carried out.
Patent JP-S6387997-A (JP)
Inventor: ANDORAASHIYU HORUTSUINGAA
IPC: C12N15/02
Filed: 1987-07-17
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-S6069294-A (JP)
Inventor: JIEIMUZU RII SHIYURUTSUE
IPC: F04C29/02
Filed: 1984-08-24
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-H10115799-A (JP)
Title: Projection type display device
Inventor: OGAWA TAKANORI
IPC: G02B3/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a projection type display device constituted so that a margin which should be formed around the picture forming area of a light valve can be made small and a bright projected picture is formed. SOLUTION: The liquid crystal light valves 925R, 925G and 925B of respective colors are illuminated with light emitted from the light source lamp unit 8 of the projection type display device through an integrator optical system 923. A first and a second lens plates 921 and 922 constituting the integrator optical system 923 being as the uniform illumination optical system are arranged so that the fitting positions thereof can be finely adjusted in a direction perpendicular to an optical axis 1a. By finely adjusting the fitting positions, the forming position of an illumination area B can be adjusted so as to be the position including the picture forming area A of the liquid crystal light valve. Therefore, the large margin need not be secured around the area A by presuming that the forming position of the area B is deviated.  As the result, the utilizing efficiency of the illumination light is enhanced and the bright projected picture is formed.
Patent JP-S6241896-A (JP)
Inventor: KAGAWA YASUHIRO
IPC: E21D9/06
Filed: 1985-08-14
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-S5881550-A (JP)
Title: Mold cooler for rotary casting machine
Inventor: OSHIMA YASUO
IPC: B22D25/02
Filed: 1981-11-05
Abstract: PURPOSE:To prevent the distortion of an anode by arranging a cooler in such a way that no water is applied upon the skirt part of the anode held obliquely on a mold and cooling only the mold. CONSTITUTION:A mold 2 and an anode 6 move toward an arrow C together with the rotation of a turntable 1, and when the edge part in the advancing direction of the mold 2 arrives at the extension line of water spray nozzles 9, a drum switch operates and operates a solenoid valve in an opening direction via a timer, thereby supplying water to the nozzles 9 and starting spraying of water for the purpose of cooling on the top surface of the mold 2. Thereafter, the mold 2 and an anode 6 move further in the direction of an arrow C, and when the side part of the skirt of the anode 6 on the mold 2 held obliquely thereon arrives at the extension line of the nozzles 9, the solenoid valve is operated in a closing direction by the effect of the timer, whereby the water supply to the nozzles 9 is interrupted and the spraying of the water is stopped. Thus, the application of the water on the skirt of the anode 6 is prevented.
Patent JP-S57100534-A (JP)
Title: Display system of overflow digit
Inventor: HATSUTA KOUICHI
IPC: G09G3/04
Filed: 1980-12-15
Abstract: PURPOSE: To display the overflow digit number with the lighting unit number of small zero among the numerical values to be displayed and at the same time to display the overflow digit number with the small zero in case the contents of display indicates a rough calculation along with the lighting of a rough estimate symbol.  
     CONSTITUTION: In case 9 and 10 digits are displayed with an 8-digit display type computer, the overflow digit number is displayed by small zero l 1  and l 2  in addition to the display of upper 8 digits. In this case, a rough estimate is displayed if the value of l 1  and l 2  is not zero, respectively. For the lighting process of the positional unit (hundred million, ten thousand) plus small zero l 1  and l 2 W, the value to be displayed is set to the counters for storage of unit position of a hundred million and a ten thousand as well as for storage of small zero of a random access memory 9. These values are decoded with a display routine, and the bit of a corresponding display RAM12 is set and reset. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6335059-A (JP)
Title: Recorder
Inventor: HIROSE YOSHIHIKO
IPC: B26D1/08
Filed: 1986-07-30
Abstract: PURPOSE:To prevent a recording sheet from being scattered, contaminated, lost, etc., by containing a device for detecting an attitude state of a recorder, and stopping automatically an operation of an auto-cut mechanism, is case the recorder has been placed in a specific attitude state. CONSTITUTION:In case a device 1 has been installed horizontally on a desk, a recording sheet 2 is cut automatically to a prescribed length, and also, discharged to the outside of the device 1 by a rotation of feed paper rollers 4, 5. On the other hand, in case the device 1 has been hung vertically on the wall, mercury 11 in a sensor 8 flows in the direction of gravity in a case 13, collects in one side part of the case 13 and one terminal 10 is exposed from the mercury 11, therefore, the terminals 9, 10 do not contact to each other. Accordingly, even if a microcomputer in the device 1 generates a cutting instruction of the recording sheet 2, a cutter 6 does not operate. In this way, the recording sheet 2 is not cut off from the device 1 even after the recording operation has been executed, and held in a continuous state as it is.