baber/WOPTO huggingface dataset:
Patent JP-S535332-A (JP)
Title: Air-fuel ratio feedback control system
Inventor: NORIMATSU HIDEAKI
IPC: F02D41/14
Filed: 1976-07-02
Abstract: PURPOSE:To eliminate mistaken feedback correction of air-fuel ratio by determining an unoperative condition of air-fuel ratio detector by constant level holding time of its output voltage.
Patent JP-H03278525-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO HIROSHI
IPC: H01L21/265
Filed: 1990-03-28
Abstract: PURPOSE:To restrain a crystal defect from being produced in a semiconductor substrate and to easily form a high-concentration impurity region in the semiconductor substrate by a method wherein a thin insulating film is formed on the semiconductor substrate, ions of a desired impurity are implanted at a high dose, a heat treatment is then executed at a prescribed temperature in a pure-nitrogen atmosphere and, after that, a high-temperature heat treatment is executed. CONSTITUTION:At a manufacturing method of a semiconductor device in which a high-concentration impurity region is formed by implanting ions of an impurity, a thin insulating film 4 is formed on a semiconductor substrate 1, ions of a desired impurity 2 are implanted at a high dose, a heat treatment is then executed at a temperature of 900 deg.C or lower in a pure-nitrogen atmosphere, and a high-temperature heat treatment at 1000 deg.C or higher is executed in order to obtain a desired impurity profile. For example, an SiO2 film 4 as an ion-implantation protective film is formed in 200Angstrom  on a silicon substrate 1 at 950 deg.C in an oxidizing atmosphere containing a vapor. Then, arsenic ions 2 are implanted; after that, a limping heating treatment is executed up to 1140 deg.C at a rate of 5 deg.C/min from 900 deg.C in a pure-nitrogen atmosphere; then, a heat treatment is executed at a high temperature of 1140 deg.C for 3 hours. After that, the SiO2 film 4 is removed followed by, an epitaxial layer 5 being grown.
Patent JP-S554397-A (JP)
Title: Novel n11benzoylln22phenyll1*33diaminopropane 22ol*its manufacture and medicine containing it for therapy of acute and chronic gastritis
Inventor: HANSU RIIPUMAN
IPC: C07D319/18
Filed: 1979-06-25
Abstract: N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols are disclosed which exhibit a stabilizing effect on the gastric mucosa and enhance the stability and resistance of the gastic mucosa against harmful effects caused by, e.g., excessive alcohol consumption or drugs. The compounds are useful in the prophylaxis and treatment of gastritis. Further disclosed are pharmaceutical compositions which are effective in stabilizing the gastric mucosa and in the treatment and proplylaxis of gastritis and which comprise as a pharmacologically active ingredient N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols, or a pharmaceutically acceptable acid addition salt thereof, and a pharmaceutically acceptable diluent. Further disclosed are processes for the preparation of the N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols.
Patent JP-H07272746-A (JP)
Title: Method for removing cell of worsened performance in fuel cell stack
Inventor: SHIMIZU TORU
IPC: H01M8/02
Filed: 1994-03-28
Abstract: PURPOSE:To remove a cell, whose performance is worsened, by a simple method and further surely from a fuel cell stack. CONSTITUTION:A cell C, formed by interposing an electrolytic plate l infiltrating fused carbonate as an electrolyte in both electrodes of cathode 2 and anode 3 from both surfaces, is laminated through a separator 4. Oxide gas OG is supplied to a gas passage 5 in a cathode side of each cell C, and also fuel gas FG is supplied to a gas passage 6 in an anode side. A peripheral part of the electrolytic plate 1 in each stage serves as a wet seal part 13 to prevent a gas leak. A metal ion, fused in carbonate, is injected from the wet seal part 13 into the electrolytic plate 1 of the cell C decreasing performance, to short- circuit the cathode 2 and the anode 3 by a metal 15 spread in the electrolytic plate 1, so as to remove the cell from a fuel cell stack S.
Patent JP-S58198667-A (JP)
Inventor: YAMAZAKI KISUKE
IPC: F25B5/02
Filed: 1982-05-12
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-H06293926-A (JP)
Title: Metal melting slag and production of metal ingot using the slag
Inventor: SHIMIZU TOSHIKI
IPC: C22B9/16
Filed: 1993-04-06
Abstract: PURPOSE:To obtain a slag capable of stably and continuously melting a metal by mixing calcium fluoride and magnesium fluoride in a specified ratio. CONSTITUTION:Calcium fluoride and magnesium fluoride are mixed in the weight ratio of (40 to 65):(35 to 60) to obtain a slag capable of stably and continuously melting a metal in the production of the metal ingot. A material contg. >=3wt.% of the slag is preferably used to produce the metal ingot by using this slag. A Cr-Ni alloy, etc., with the m.p. decreased by the eutectic reaction are continuously melted by using this slag, and a homogeneous metal ingot is obtained.
Patent JP-H02257000-A (JP)
Title: Pressure control method for adjusting quantity of heat considering fluctuation in flow rate of bog
Inventor: ISHIGURO HIDEHARU
IPC: F17C9/02
Filed: 1989-03-30
Abstract: PURPOSE:To decrease a control range in a heat quantity control system of mixed gas by providing a flow regulating valve in a delivery side piping system of a BOG compressor for compressing BOG (evaporation gas) mixed in LNG vapor gas and accumulating the BOG by this flow regulating valve in the above described piping system. CONSTITUTION:BOG (evaporation gas) of large fluctuation in a flow amount is accumulated by a BOG flow amount control system 30 utilizing a BOG pipe 33 in a delivery side of a BOG compressor 32. The flow amount is controlled by a separate pressure controller so as to be switched to a gap-provided PID controller 39 and a PID controller 40 or the like in accordance with a case of conditions that a pressure is in large fluctuation and normal. Thus holding the pressure in its fluctuation proportion to a predetermined value by an output change rate limiter 39c or the like despite a change of load in the BOG compressor 32, a fluctuating width of mixing pressure of the BOG in LNG vapor gas is decreased. Accordingly, a control of BOG pressure necessary for adjusting quantity of heat is performed in good controllability in a small control range.
Patent JP-H01251289-A (JP)
Title: Picture generating system
Inventor: TERAJIMA HIROKATSU
IPC: G06T15/80
Filed: 1988-03-31
Abstract: PURPOSE:To actually generate a picture based on a close luminance value by adding and considering the effect of light reflected and made incident on the surface of other object data in order to obtain the luminance of a visual intersection. CONSTITUTION:A reflecting data extracting means 2, when a reflection data starting signal is received from a control part 1, successively reads the object data from an object data storing means 3. The reflection data having a reflecting surface are retrieved, extracted out of the object and stored. Further, the mirror image data prepared by a mirror image data preparing means 4 as the geometric information of the three-dimensional object to be generated as a picture are added and stored to the means 3. The means 4 calculates the mirror image data of respective reflection data are calculated in continuation to the extracting processing of the reflection data. Thus, after the object data and the light source data are prepared, an incident light from the calculated light source is added to the luminance value in a visual intersection. Thus, the picture based on the close luminance value actually can be generated.
Patent JP-H10285894-A (JP)
Title: Controller-integrated brushless motor
Inventor: KANEDA YOSHINORI
IPC: H02K3/52
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the soldering reliability to a printed-circuit board of a plurality of coil terminal wires of coils which are electrified simultaneously. SOLUTION: A printed-circuit board which is provided with a controller is supported, via a spacer 5, by the end part on one side in the axial direction of a ring-shaped stator 3. Stator coils 2a to 2l are wound on a plurality of salient poles 1a to 1l on a stator core 1 at the stator 3 by a parallel electrification winding operation in such a way that the stator coils 2a to 2l, as a group, which are wound on the respective salient poles 1a to 1l can be electrified simultaneously. A plurality of coil terminal wires 2t which are electrified together by the parallel electrification winding operation of the respective stator coils 2a to 2l are connected to a prescribed conductor layer on the printed-circuit board in the same position by a soldering part 7 on the opposite side of a face side facing the stator 3.  Gripping parts 11 which grip the plurality of coil terminal wires 2t which are electrified together in an untwisted state are installed at the spacer 5.
Patent JP-H11270236-A (JP)
Title: Window device
Inventor: KANO TAKAYUKI
IPC: E06B3/32
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To enable a shutter to be opened and shut by manual operations operated at the interior side and to enable a glass door and a screen door to be cleaned at their exterior-side surface at the interior side by a method wherein the glass door and the screen door are attached to a window frame so that they can be opened inwardly and shutter rails are arranged at the exterior side. SOLUTION: To a window opening part 2 formed at a wall 1 of a building, a glass door 4, a screen door 5 and a shutter 6 are attached. The glass door 4 is attached to a vertical frame 33 of a window frame 3 with a hinge metal 42 so that it can be opened inwardly and the screen door 5 is attached with a hinge metal 52 to the same vertical frame 33 at the outside of the glass door 4 so that it can be opened inwardly, and the shutter 6 ascends and descends along guide rails 63 arranged at the outside of the window frame 3 and is wound up round a core in a shutter box provided at the outside at the upside of the window opening part 2.  Therefore, the glass door 4 and the screen door 5 do not obstruct the ascent and the descent of the shutter 6, enabling the shutter 6 to ascended and descend by manual operations operated at the interior side, and the glass door 4 and the screen door 5 are turned toward the interior side, enabling their exterior-side surface to be cleaned at the interior side.
Patent JP-H11282694-A (JP)
Title: Information processor and its controlling method
Inventor: MAEZAWA HIDEKAZU
IPC: G06F9/46
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to use plural applications without generating stress in an information processor such as a personal data assistants(PDA) having compact size and reducing a display area and a margin for memory capacity. SOLUTION: The information processor is provided with a 1st starting system 71 capable of specifying and starting each application 60 by a home page function 71a or a book mark function 71b, a history file 73 capable of registering the history of start in order and a 2nd starting system 72 capable of starting respective applications 60 in the order registered in the file 73 and constituted so as to start a certain application after stopping an application being driven. Since only one application can be driven by the PAD 10, the application can be sufficiently driven even when sufficiently enough margins are not secured in a memory and a display area and the current application can be quickly switched to a near-by application, the processor cab be operated by the same sense as a case using plural applications in their driven states.
Patent JP-2000275969-A (JP)
Title: Image forming device
Inventor: WATANABE TAKESHI
IPC: G03G15/10
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To always realize excellent transfer characteristic and the output of a high- quality image by directly transferring a visible image to a body to be transferred by heat and pressure in a state where a solvent remains and heating the visible image after the body to be transferred passes through a transfer part. SOLUTION: After an image carrier 1 is uniformly electrified, it is exposed 3a with a laser beam modulated in terms of image, so that an electrostatic latent image is formed on the surface of the image carrier 1. The electrostatic latent image is made visualizable by a developing device 4a storing liquid developer. A toner image formed on the image carrier 1 is transferred to paper 8 by a transfer means 6 in a state where the fixed solvent is included regardless of the existence of a transparent resin applying means. Specified pressure is applied to the toner image on the image carrier 1 by the transfer roller 6, and the toner image is transferred to the paper by the heat and the pressure.  The solvent where the transferred image remains continues to be heated by the heating means 12 of the transfer roller in a state where the paper is attracted to the transfer roller, and is evaporated on the transfer roller. Thereafter, the paper is peeled from the surface of the transfer roller by a peeling means 14 and ejected to the outside of a machine.
Patent JP-S60224153-A (JP)
Title: Multi-channel digital audio recorder
Inventor: OOTSUKI TADASHI
IPC: G11B20/12
Filed: 1984-04-20
Abstract: PURPOSE:To reduce the processing speed and to simplify control hardware by interleaving the data on plural coded data series over all data systems in time division in order to increase a burst error correction range and to process signals in parallel. CONSTITUTION:For the error correction coding processing of a block completion type, the data on 3936 symbols are distributed to each of segments A-H consisting of the 1st and 2nd channels. Then symbols A0-A3935... of the segment A and symbols H0-H3935... of the segment H are arranged in a matrix form of (8X3936) symbols. Then data on segments A-H are extracted successively for each symbol. Thus these symbols are arrayed in the order of A0-H0...A3935- H3935, and the data on each segment is interleaved for each symbol.
Patent JP-H04314904-A (JP)
Title: Structure of cylinder for dohc four-valve type engine
Inventor: FUJITA HAJIME
IPC: F01L1/26
Filed: 1991-04-12
Abstract: PURPOSE:To improve durability in a DOHC four-valve type engine, by incrasing an area of contact of an intake valve cam with an intake valve lifter. CONSTITUTION:An cam shaft 7 for an intake valve is arranged so that an axis 7a thereof is located inward by a proper mesurement (s) from a center 6a of a head bolt 6 which fastens a cylinder head 3 to a cylinder block 1.
Patent JP-H09273575-A (JP)
Title: Braking device using electroviscous fluid
Inventor: MASUKO MINORU
IPC: F16D57/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a braking device utilizing electroviscous fluid, capable of reliably holding a required braking force until a vehicle is halted. SOLUTION: A braking device has a fluid case 1 filled with electroviscous fluid 3 which changes its viscosity depending on a voltage applied thereto from the outside, and a rotation plate 2 inserted into the electroviscous fluid 3 in the fluid case 1. A voltage is applied to the electroviscous fluid 3 through the fluid case 1 and the rotation plate 2 to brake the rotation plate. The braking device further has a voltage controller 8 for raising a voltage depending on the rotating speed of the rotation member which is decreased by a voltage applied thereto. The voltage controller 8 calculates a voltage V to be applied to the electroviscous fluid on the basis of a signal from a sensor 10 for sensing the leg power (p) to a brake pedal 9 and a signal from a sensor 11 for sensing the rotating speed of the rotation plate 2, and instructs a high voltage generator to apply the same voltage V.
Patent JP-H02262402-A (JP)
Title: Pneumatic tire for heavy load
Inventor: YAMAZAKI TADASHI
IPC: B60C1/00
Filed: 1989-04-01
Abstract: PURPOSE:To improve durability of a bead part by a method wherein the Mooney viscosity of rubber in a carcass and relations of maximum width of a bead part when a regular pressure is applied to a tire and also a specific pressure is applied are respectively specified. CONSTITUTION:An end of a carcass 32 comprising numerous carcass plies is wound up via a bead ring 34. The widthwise size of a tire at a bead part 30 is set larger than it used to be. Thus a mold 35 concerning molding of the bead part 30 is provided with an inner peripheral surface 36a bent toward the widthwise direction of the tire. At this time the Mooney viscosity of rubber at the carcass 32 is set to ML1+4(130 deg.)>=40. If the maximum width of the bead part 30 when regular pressure is applied to the tire is supposed to be Ln and the maximum width of the bead part 30 when 5% of regular pressure is applied to the tire is supposed to be L5, they are specified so that the relation 0.88Ln<=L5<=Ln is satisfied.
Patent JP-H05245526-A (JP)
Title: Device for degreasing and cleaning rolled stock
Inventor: OKADA HIROO
IPC: B21B45/02
Filed: 1992-03-03
Abstract: PURPOSE:To highly effectively remove the oil stuck to the rolled stock with the alkali solution during running the rolled stock. CONSTITUTION:Box shape covers 10, 20 opposing upward and downward are provided by sandwiching the rolled stock 1 on the advancing path of the rolled stock 1, and spray nozzles 11, 12, jetting the alkali solution with the high pressure to the inner sides of this upper cover 10 and lower cover 20 and the upper surface and lower surface of the rolled stock are provided.
Patent JP-S60226352-A (JP)
Inventor: YOSHIKAWA HISASHI
IPC: B61D47/00
Filed: 1984-04-23
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-H06285378-A (JP)
Title: Method for controlling thermostatic bath
Inventor: ONO MASATOSHI
IPC: B01L7/00
Filed: 1993-04-07
Abstract: PURPOSE:To heat a sample to a desired temp. regardless of the kind and weight of the sample by using a thermostatic device. CONSTITUTION:The temp. of a sample 10 detected by a temp. sensor 11 is compared with a set temp. inputted to a control part 12, and the temp. of an air blowing port is automatically corrected so that the sample is heated to the set temp. within an operating time. Consequently, the test of the sample at a constant temp. is precisely conducted at all times.
Patent JP-S564860-A (JP)
Title: Desk top electronic calculator with melody function
Inventor: HONJIYOU TERUBUMI
IPC: G06F15/02
Filed: 1979-06-26
Abstract: PURPOSE: To enable everybody to play a music by only operating the key corresponding to the light emission of the light emitting means provided at the location corresponding to each key of a desk top electronic calculator in the sequence of the constitution of music.  
     CONSTITUTION: The key 2 of the electronic type desk top calculator 1 having the melody playing function in addition to the calculation function is located as whole tone and the key 2' is located as semitone in the same way as the keys of key instruments. The light emitting diode 6 is provided just near each key. In the electronic desk top calculator 1, the memory medium storing in sequence the scale and note signals representing musics is given. Further, one light emitting means is selected with the scale signal, the output timing is controlled with note signal, allowing to illuminate the light emitting diodes 6 in sequence to the music. The music can be played semi-automatically by the keying by the player according to the illumination of the light emitting diodes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S564954-A (JP)
Title: Error rate supervisory system
Inventor: TAKENAKA SADAO
IPC: H04L1/24
Filed: 1979-06-26
Abstract: PURPOSE:To simplify constitution, to shorten a supervisory time and to improve precision by exercising a supervision over an error rate by passing the output of phase detection of a polyphase PSK wave by a carrier through a discriminating method, exclusive-OR circuit, etc. CONSTITUTION:Through hybrid circuit 1, four-phase PSK wave (a) is input to phase detectors 2 and 3, which provide phase detection by carriers (k) and (l) (90 deg. out of phase with each other) reproduced by a carrier reproducing circuit. Next, phase detection outputs (b) and (c) are compared to a fixed level by discriminators 4 and 5 to obtain demodulation data (d) and (e). At the same time, outputs (b) and (c) are multiplied by coefficients respectively by coefficient units 6-9 (consisting normally of variable resistors) and after addition 10 and subtraction 11, the outputs (g) and (f) are applied to discriminators 12 and 13, which provide discrimination at a fixed level. Further, the discrimination outputs (h) and (i) are input to exclusive-OR circuit 14, output (j) of which is a false error signal.
Patent JP-S63246750-A (JP)
Title: Electrostatic charge imparting agent
Inventor: SUWADA ATARU
IPC: G03G9/097
Filed: 1987-03-31
Abstract: PURPOSE:To uniformize dispersion of the titled agent into a toner resin by forming said agent of an amino group-contg. resin having the structure obtd. by reaction of a specific resin and amine or resin having the structure in which the amino group is further converted to the form of an amine salt or quaternary ammonium salt. CONSTITUTION:This electrostatic charge imparting agent is formed of the amino group-contg. resin having the structure obtd. by the reaction of the resin selected from a group consisting of a copolymn. base resin of olefin and unsatd. carboxylic acid and unsatd. dibasic acid modified polyolefin resin and the amine or the resin having the group of the structure in which said amino group is further converted to the form of the amine salt or the quaternary ammonium salt. The electrostatic charge imparting agent which has the polar group having such electrostatic charge imparting function as a pendant type in the polyolefin resin skeleton is uniformly dispersed in a micro state into the resin for the toner.
Patent JP-H02260900-A (JP)
Title: Voice signal input changeover device in electronic device
Inventor: TAKAKURA MINORU
IPC: H04R3/00
Filed: 1989-03-31
Abstract: PURPOSE:To avoid useless investment and low power consumption by connecting an input terminal of a changeover means provided for switching an external audio input signal to plural external audio signal input terminals individually and its output terminal to a speaker output terminal. CONSTITUTION:Input terminals 61-6i of a changeover means 5 provided for switching an external audio input signal are connected individually to plural external audio signal input terminals 41-4i and its output terminal 7 is connected to an external speaker output terminal 8 to output an external audio input signal selectively to the external speaker output terminal 8. Thus, the speaker 9 is used in common to save the space and the duplicate investment onto the speaker is avoided and also the audio signal inputted from external electronic equipments 21-2i does not pass through an audio signal path with a high impedance such as an amplifier but is switched directly by a changeover switch, then power consumption is reduced.
Patent JP-H06294228-A (JP)
Title: Unit garage
Inventor: NAKAMURA YOSHIHIRO
IPC: E04H1/12
Filed: 1993-04-07
Abstract: PURPOSE:To widen the frontage and insure the rigidity by horizontally joining a standard unit of respective construction parts of floor, wall, and roof, with a deformed unit of a wall construction part and a roof construction part, and forming a garage out of a deformed unit. CONSTITUTION:A standard unit 10A is provided out of one floor construction part 11, four wall construction parts 12, and one roof construction part 13, and a deformed unit 10B is provided out of each one construction part 21, 22 of a wall and a roof. In this case, the standard unit 10A and the deformed unit 10B are produced in a factory, transported to a installation site, installed on a foundation, and fixed thereon. At this time, respective projecting end parts of roof beams 28 constituting the roof construction part 22 of the deformed unit 10B are fixed to the roof beams 18 of the standard unit 10A and pin-joined. Consequently the horizontal force from the side of the deformed unit 10B is supported with the standard unit 10A, the deformed unit 10B is utilized for a garage space, and hence the whole rigidity of a unit garage 10 is improved.