baber/WOPTO huggingface dataset:
Patent JP-S58143107-A (JP)
Title: Tensile force adjustment device for cam shaft driving timing belt of internal-combustion engine
Inventor: ICHINOSE TOORU
IPC: F01L1/46
Filed: 1982-02-18
Abstract: PURPOSE:To enable a cam shaft to be driven with appropriate timing by putting an idle pulley in forward and backward movement in response to a change of the temperature in an adjustment device for the extension of a timing belt which drives a cam shaft of an internal-combustion engine. CONSTITUTION:A step motor 32 is connected to an electronic control device 33 such as a computer and the like. The engine temperature is measured by a thermometry sensor 34. The electronic control device 33 gives an indication signal to a step motor 32 on the basis of a signal from the thermometry sensor 34. Accordingly, operation of the step motor 32 adjusts the position of an idle pulley 8 through moving a lever 30 in the direction of an arrow or in the reverse direction according to the advance or retreat movement of a spindle. Since the timing belt extension can thus be maintained in almost a constant level at temperatures ranging from high to low, a cam shaft can be driven with an appropriate timing.
Patent JP-S62184270-A (JP)
Title: Belt driven type non-stage transmission
Inventor: HASEGAWA JUNZO
IPC: F16H55/56
Filed: 1986-02-07
Abstract: PURPOSE:To enable the frictional force between a block and a pulley to be adjusted, by forming plural rectangular grooves on the block or a V-shaped groove. CONSTITUTION:A driving belt comprises hoops which are formed by overlapping a prescribed number of metal sheet bands forming loops and a metal block 3 having both side end surfaces which are brought into contact with the conical surfaces of pulleys, and is provided between a fixed pulley 5 and a movable pulley 6. Plural grooves 8 which are intersected with each other and have almost the same width in the depth direction are provided for at least one of the side end surface 3a of the block or pulley driving surfaces 5a, 6a. The grooves 8 have rectangular sections which are 0.1mm wide and 5-20mum deep at intervals of0.2mm, and the directions of the grooves 8 are respectively inclined 45 deg. in the longitudinal direction of the side end surface of the block. Thus, even in case of long time use, the controlling effect of forming oil film can be maintained.
Patent JP-H04270339-A (JP)
Title: Silver halide photographic sensitive material and support for the same
Inventor: KANEDA EIJI
IPC: G03C1/76
Filed: 1991-01-25
Abstract: PURPOSE:To obtain high color development density in either case an image is formed before or after development processing of a heat sensitive recording layer by forming the heat sensitive recording layer on the reverse side of the support and a water-impermeable layer on it. CONSTITUTION:The water-impermeable layer is formed on the heat sensitive recording layer to prevent diffusion of an alkali developing solution to this recording layer, thus permitting a good heat-formed image and a good silver halide emulsion image to be formed even when heat is applied before or after developing the silver halide emulsion layer. As the support, baryta paper, polyolefin-coated paper, the sheet formed by forming a layer containing an opacifying agent, such as titatium dioxide, on a transparent or opaque film, synthetic paper, film-coated paper, and the like are used, and it is preferred to use as the support, the paper coated with both sides with polyolefin, such as polyethylene.
Patent JP-S63192975-A (JP)
Title: Assembling method for compressor
Inventor: KAWASAKI HIROSHI
IPC: F04C29/00
Filed: 1987-02-05
Abstract: PURPOSE:To reduce the manhour of slotting an air gap by forming a coating layer made of a melting type material and having a thickness corresponding to said air gap on at least one of a stator and a rotor and, then, fitting said rotor into said stator. CONSTITUTION:An air gap 7 can be formed with high accuracy simultaneously at the time of assembling a stator 3 and a rotor 2 by means of a coating layer A made of a melting type material which is formed on at least one of the stator 3 and the rotor 2. And, the coating layer A is melted after the completion of assembly. Thereby, the uniform air gap 7 with high accuracy can be formed between the stator 3 and the rotor 2.
Patent JP-S58143324-A (JP)
Title: Electrochromic display device and preparation of its electrolyte
Inventor: TSUNODA YUKIYOSHI
IPC: G02F1/1524
Filed: 1982-02-19
Abstract: PURPOSE:To improve coloring density and memory characteristics and to reduce electric power consumption in an electrochromic display device wherein an electrolyte is sandwiched between a pair of electrodes, by substituting the dissolved oxygen in the electrolyte beforehand with an inert gas. CONSTITUTION:An inert gas is introduced into an electrolyte in a hermetically closed vessel; at the same time, the inside of the vessel is evacuated with a vacuum pump, whereby the dissolved oxygen in the electrolyte is substituted with the inert gas. The electrolyte 6 is sandwiched between a pair of electrodes 1 and 3 and electrodes 4 covered with electrochemical coloring materials are formed on at least one substrate, whereby an intended electrochromic display device is obtained. The phenomenon wherein the tungsten bronze formed by the reaction of the formulaIwhen, for example, the electrodes 4 are of tungsten oxide, is oxidized gradually by the effect of the dissolved oxygen in the electrolyte in accordance with the reaction of the equation II and is discolored is prevented.
Patent JP-H09216352-A (JP)
Title: Liquid emitting apparatus and method
Inventor: MURAKAMI SHUICHI
IPC: B41J2/175
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To properly prevent serious emission inferiority, in an ink jet printer emitting ink and a treatment soln. insolubilizing the ink from an ink jet head to perform printing, by controlling the adhesion range of an insoluble matter contained in spring-back mists generated by allowing the ink and the treatment soln. to impinge against a printing medium in a superposed state. SOLUTION: Cover plates 8 are provided so as to cover an emitting orifice surface 5A and the adhesion range of sprung-back mists is controlled by relative air streams generated when an ink jet head 5 is scanned by the cover plates 8. That is, the flow E turned toward the rear side of the upstream side cover plate is generated by the cover plate and mists are guided to the rear side of the cover plate 8 by this flow E. With respect to the downstream side cover plate 8, the flow F going toward the constant flow D separated from the cover plate is generated and mists are guided to the upper surface of the cover plate.
Patent JP-H06241758-A (JP)
Title: Flaw inspection device
Inventor: USUI MASAYUKI
IPC: G01N21/88
Filed: 1993-02-15
Abstract: PURPOSE:To detect a flaw existing on the rough face of a an optical memory disk very easily and sensitively. CONSTITUTION:A light source 1 is a light source having high luminance such as a halogen lamp, the light flux emitted from this light source 1 is converted by a cylindrical lens 2 serving as a light flux projecting means while the divergence angle in the incidence face is kept nearly parallel, then it is radiated to the reflecting surface 6 (measured surface) of an optical memory disk 3 to form a measured area 5 shown by a broken line. The light flux reflected on the reflecting surface 6 is projected on a screen 4.
Patent JP-H02205855-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TANAKA SHIGETO
IPC: G03G5/05
Filed: 1989-02-06
Abstract: PURPOSE:To deal with diversified film thicknesses according to respective layers in the case of coating a laminate and to obtain the good electrophotographic sensitive body by having >=2 layers on an electrically conductive base body and forming these layers by >=2 kinds of coating methods. CONSTITUTION:The layers of the electrophotographic sensitive body having >=2 layers on the conductive base body are formed by >=2 kinds of the coating methods in the case of producing the laminated photosensitive body formed by using an org. photoconductive material. Namely, at least one kind selected from a spray coating method and a beam type coating method and at least one kind selected from a dip coating method and an ultrasonic atomization coating method are used. The formation of the respective layers at the uniform film thicknesses is possible in this way and the photosensitive body having eventually the film thickness uniform over the entire part of the laminated body is obtd.
Patent JP-S60170101-A (JP)
Inventor: FUKUYA REIKO
IPC: F21V7/18
Filed: 1984-02-14
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-S59151036-A (JP)
Title: Sampling device for measuring grain size distribution in dust
Inventor: TAMORI YUKIO
IPC: G01N15/02
Filed: 1983-02-18
Abstract: PURPOSE:To improve the efficiency in measuring the grain size distribution in dust by time by forming dust catchers for respective nozzles into a set of rotary plates composed of several pieces so that the dust is captured dividedly on many surfaces. CONSTITUTION:The sample gas to be measured is supplied to each sample gas introducing port 10 disposed on the outside circumferential surface of a hermetic cover 9 provided at the top end of a cylindrical chamber and after the gas passes successively through nozzles 5, the gas is sucked into a filter holder 11 at the bottom end connected to the vacuum pump of a control box 1. The dust contained in the gas is deposited atop the respective dust catchers which are rotary discs 7 positioned below the nozzles 5. The discs 7 are thus continuously and intermittently rotated in the above-mentioned way to form the dust deposited layer at each specified time atop the discs 7 and thereafter respective sleeve bodies 2 are successively removed and the discs 7 are removed from a vertical shaft 6. The grain size distribution of each deposited dust by time is thus efficiently measured.
Patent JP-S58143579-A (JP)
Title: V-groove type buried gate field effect transistor
Inventor: FUTAI MICHIROU
IPC: H01L29/80
Filed: 1982-02-22
Abstract: PURPOSE:To obtain the field effect transistor having the effective gate length of 0.1mum or thereabout without increasing its gate capacitance by a method wherein the microscopic processing technique of 0.5mum or thereabout in accuracy,  which has heretofore been in use, is applied to the gate formation of the Y- groove. CONSTITUTION:A window 14 to be used for a gate of 0.5mum in length is provided on the surface of crystal for the buried gate field effect transistor by performing an electron beam direct-coupled patterning. Then, a highly accurate V- groove 15 is formed by soaking the above into the etching solution having a  high selectivity of crystal. After an Al electrode 17 to be used for the gate has  been vapor-deposited through the window 14 in a self-alignment manner, a lift- off is performed. Thus, the depletion layer 16 of Schottky junction generated at  the point of the V-groove 15 penetrates an AlxGa1-xAs layer 3, and a GaAs  field effect transistor having very short effective length, which will be operated  by controlling a buried channel layer 6, can be obtained.
Patent JP-H09194167-A (JP)
Title: Elevator system
Inventor: NONOMURA TAKAYA
IPC: B66B3/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To avoid infringement of copyright on the first AV signal, in a system provided with AV apparatuses inside an elevator car, by discriminating the possibility of the composition of the second AV signal for the first AV signal automatically, and making a composition indication according to the discriminated results. SOLUTION: A picture signal selection circuit 1 selects the atmosphere picture signal of one channel from a plurality of channels according to a selection signal supplied from a system control circuit 11 and supplies it to a picture composition circuit 4. In a control data memory 12, the output time zone of the atmosphere picture signal, and the possibility of composition of another picture for the atmosphere image signal are registered. A system control circuit 11 prepares a channel selection signal and a composition control signal from a relation between the time zone and channel stored in the control data memory 12 based on a clock circuit 13. The picture composition circuit 4 supplies a composed picture signal to a picture output circuit 5 for the atmosphere picture signal whose composition is permitted.
Patent JP-H08198283-A (JP)
Title: Back flow preventing squeezing tube container
Inventor: TANAKA KEIJI
IPC: B65D35/02
Filed: 1995-01-19
Abstract: PURPOSE: To provide a back flow preventing squeezing tube container preventing the inflow of air after use by successively holding the body part thereof to a flat compressed posture from the lower part from which content is discharged thereof in spite of a squeezing tube container having elastic restoring force to facilitate next squeezing and capable of being economically used by eliminating the remaining of content. CONSTITUTION: A back flow preventing squeezing tube container consists of a mouth part 1, the shoulder part 2 formed to the lower end of the mouth part and the cylindrical body part 3 connected to the shoulder part 2 and is formed from a resin material having elastic restoring force. A plurality of groove parts 4 and a plurality of ridge parts 5 mutually engaged in pairs are formed to the inner surface of the body part 3 of the tube container at mutually opposed positions so as to leave a proper interval up and down.
Patent JP-H03230216-A (JP)
Title: Processing system for writing processing part to storage device
Inventor: OKAZAKI KOTARO
IPC: G06F3/06
Filed: 1990-02-06
Abstract: PURPOSE:To solve problems such as a decrease in the use efficiency of a memory of the storage device and its overhead by inhibiting transfer data from being written in the storage device when data transfer is stopped before the data transfer is completed. CONSTITUTION:A transfer data detecting means 31 detects whether or not processing data is fetched in a buffer means 30 surely by the indicated prescribed byte length. Once the transfer data is transferred securely to the byte length, a data transfer means 32 transfers the processing data fetched in the buffer means 30 to the storage device 4. When th processing data is not transferred to the byte length, the transfer data detecting means 31 judges that the processing data which is transferred from a processor module 1 comes to abnormal and the processing data fetched in the buffer means 30 is cleared. Consequently, the processing data written in the storage device 4 is normal at all times.
Patent JP-H11230406-A (JP)
Title: Hot blast valve
Inventor: NISHIKAWA TAMOTSU
IPC: F16K49/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a hot blast valve which can automatically control the amount of cooling water for a valve casing and a valve element according to a thermal load. SOLUTION: A pair of valve casing seats 21a which slidably abut on a valve element seat 22a are provided opposed to each other via the valve element 22, and the valve element seat 22a and the valve casing seats 21a are formed in hollow structure to make cooling water channels. Cooling water supply systems are provided which communicates with the respective cooling water channels of the valve element seat 22a and the valve casing seats 21.  A first control valve 25 and a second control valve 29 are provided in each of the cooling water supply system, and on the valve element seat 22a and the valve casing seats 21a, thermocouples 26 and 30 are provided for measuring the temperature of the valve element seat 22a and the valve casing seats 21a and controlling the opening and closing of the first control valve 25 and the second control valve 29 so that the measured temperature conforms to the pre-determined temperature. Consequently, the amount of cooling water flowing in the valve casing seats 21a and the valve element seat 22a are automatically controlled according to the change in thermal loads so as to keep the valve casing seats 21a and the valve element seat 22a at the pre-determined temperature.
Patent JP-S59155395-A (JP)
Title: Preparation of erythropoietin
Inventor: CHIBA HIDEO
IPC: C07K16/00
Filed: 1983-02-21
Abstract: PURPOSE:To obtain erythropoietin(EPO for short), a factor for promoting formation of erythrocyte and a drug applicable to patients of anemia, patients after operations, etc. in high purity in high yield, by bringing a substance containing EPO to an adsorbent to which an immune antibody is bonded. CONSTITUTION:A substance (e.g., urine of normal human or patient of anemia, or a treated material thereof) containing EPO is brought into contact with an adsorbent to which a monoclonal anti EPO antibody obtained from hybridoma cell prepared from cell fusion of a splenic cell of experimental animal immunized with EPO and a myeloma cell is bonded, EPO is adsorbed on it, and eluted to give the desired EPO.
Patent JP-H0624075-A (JP)
Title: Thermal transfer recording method and apparatus and facsimile apparatus
Inventor: KURITA SHIGEJI
IPC: B41J17/12
Filed: 1992-02-13
Abstract: PURPOSE:To homogenize the grade of a recording image by controlling the feed of an ink sheet corresponding to the kind of recording paper to be used. CONSTITUTION:In a thermal transfer recording apparatus wherein the ink of in ink sheet 14 is transferred to a recording medium 11 to record an image, an ink sheet feed means 18 feeding the ink sheet 14, a recording medium feed means 12 feeding the recording medium 11, a recording means 13 acting on the ink sheet 14 in order to apply recording to the recording medium 11 and a kind selection means 103 selecting the kind of the recording medium 11 are provided. A control means 101 controls the driving quantity of the ink sheet feed means 18 corresponding to the kind of the recording medium 11 selected by the kind selection means 103. As a result, the grade of a recording image can be made homogenous.
Patent JP-H061716-A (JP)
Title: Medical prescription having long-term releasability of active ingredient
Inventor: SABIINE KONPATSUSHI
IPC: A61K9/28
Filed: 1993-02-16
Abstract: PURPOSE: To obtain a solid pharmaceutical dosage form containing a dihydropyridine type calcium antagonist as an active ingredient, and having sustained release properties of the active ingredient. CONSTITUTION: This sustained release dosage form of an active ingredient comprises a uniform matrix containing 5-60wt.% crystalline calcium antagonist of sparingly water-soluble dihydropyridine type, 2-50wt.% hydroxypropylmethylcellulose having a molecular weight within a range of about 20,000-250,000, optionally 2-25wt.% pharmaceutically acceptable vehicle capable of regulating the release and optionally other pharmaceutically acceptable vehicle of supplementary amount to regulate the weight of the dosage form to be 100wt.%. The sustained release dosage form contains therapeutically effective amount of the sparingly water-soluble dihydropyridine type calcium antagonist as the active ingredient, and has sustained release of the active ingredient suitable to maintain plasma level to a therapeutically effective level over >=24hr by an oral administration of one dose per day.
Patent JP-H02211079-A (JP)
Title: Operation controller for hysteresis motor
Inventor: SASAKI KOJI
IPC: H02P1/46
Filed: 1989-02-07
Abstract: PURPOSE:To reduce the cost of a controller by utilizing a starting frequency as means for establishing remaining magnetic flux of a rotor. CONSTITUTION:An operation controller for a hysteresis motor(HM) 2 is composed of a controller 1, a frequency detector 41, a discriminator 42, a switching circuit 43, a gate circuit 44, etc. A redetermination trigger circuit 60 is provided, and composed of a delay circuit 61 for a gate block signal GB, an AND circuit 62 for the outputs of the circuit 61 and the discriminator 42, and a monostable multivibrator 63. As a result, when, after the remaining magnetic flux of the rotor of the HM 2 is established, its operation is once stopped, and then operated again by the same operation, the HM 2 can be operated in a frequency certainly coincident with the rotating speed of the HM 2.
Patent JP-H02209551-A (JP)
Title: Roof plate, roof structure using the same, and construction method of roof
Inventor: FUNAKI GANTAN
IPC: E04D3/30
Filed: 1989-02-07
Abstract: PURPOSE:To improve water resistance and weather resistance by forming, on a face plate part, an inclined part extending the ridge side from the middle of the face plate part and a support end face standing from the ridge side end part between the connection parts of the both side edge parts of the face plate part. CONSTITUTION:A bottom part 17 parallel to a face plate part is continuously provided on an inclined surface part 16 continuously provided in the part of the face plate part 12 in the way to the ridge side, and a support end face 18 and a flange face 19 are continuously provided in the rear end part of the bottom part 17. A side connecting part is provided from the eaves side to the ridge side along the face plate part 12, the inclined face part 16 and the bottom part 17 to form a roof plate 11. An inner layer material 23 consisting of foaming resin is stuck to the rear surface of the face plate part 12. In the construction, a volume space part 20 is formed between the recessed part formed of the inclined face part 16, bottom part 17 and support end face 18 of the ridge side roof plate 11 and the face plate part 12 of the ridge side roof plate 11 continuously provided in such a manner as to cover the recessed part from the above.
Patent JP-H10224102-A (JP)
Title: Connecting structure of waveguide
Inventor: MIYAJIMA DAISUKE
IPC: H01P1/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To easily and also surely connect waveguide to each other. SOLUTION: A male flange 3 and a female flange 4 are shifted so that a tip part of a tooth 311 of each male toothing part 31 is positioned at a bent recessed plane 413 of a corresponding female toothing part 41. Also the tube axes of waveguides 1 and 2 are united with them substantially coinciding, e.g. the flange 4 is fixed by pressing the flange 3 against the flange 4, and the flange 3 is rotated clockwise around the tube axes. The teeth 311 are guided into recessed parts by the planes 413, accompanied with the rotation of the flange 3, and also gaps are simultaneously guided to teeth 411. On rotating further, each part 31 and each part 41 are meshed perfectly, moreover the connecting planes of both flanges 3 and 4 are in a connected state, and through this, the connection of the waveguides 1 and 2 to each other is completed.  Furthermore, for the disconnection of the connection, the flange 3 is rotated counterclockwise around the tube axes.
Patent JP-H01202676-A (JP)
Title: Connection apparatus for measuring integrated circuit
Inventor: TAKAGI NOBUYOSHI
IPC: G01R31/26
Filed: 1988-02-08
Abstract: PURPOSE:To facilitate the replacement of a socket board according to the kind of an IC and to enhance the maintenance efficiency of a contact probe, by performing the mounting and detachment of the socket board and an IC socket by inserting a projection in an L-shaped groove to slightly rotate the same. CONSTITUTION:Attachment rings 25, 26 are ones for easily mounting and detaching a socket board 1. The hole opened to a performance board 2 is used as a guide and the pin like metal fitting of a contact board 21 is inserted in said hole to fix the board 21 to the board 2. Further, the board 1 is mounted on the contact probes 22 provided to both ends of the board 21. Since springs are inserted in the probes 22, a pin like body 32 is inserted in an L-shaped groove 51 while the ring 25 is pushed toward the ring 26 against said springs to slightly rotate the ring 25 in the peripheral direction and the pin like body 32 is deeply inserted in the groove 51 to fix the ring 51. As a result, the predetermined conductor parts of the boards 1, 2 are electrically connected through the probes 22. The probes 22 are easily detachable with respect to the board 21.
Patent JP-S61189118-A (JP)
Inventor: OBA MITSURU
IPC: H02G15/28
Filed: 1985-02-14
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。