baber/WOPTO huggingface dataset:
Patent JP-S61122948-A (JP)
Title: Optical recording medium and its manufacture
Inventor: TANI KAZUTSUKA
IPC: G11B7/24
Filed: 1984-11-19
Abstract: PURPOSE:To improve an S/N of a reproducing signal by installing, adjacent to a recording layer, a mask layer having a fine hole to limit an area of irradiation of the first laser light to the prescribed scope. CONSTITUTION:A recording layer 2 of a comparative low boiling point such as an Al film is formed on a substrate 1 composed of glass, and a mask layer 3 with a fine hole 4 is installed adjoining to the recording layer 2. A diameter of a hole 4 is smaller than that of the laser beam for recording and reproducing. When a laser beam for recording is irradiated corresponding to the hole position, the irradiating intensity and time are set so as to melt and evaporate the recording layer 2 without giving a change to the mask 3, thereby forming a recording layer hole 5 shown by a broken line at the recording layer 2. Thus, to the recorded media, the laser beam for reproduction is irradiated from the mask layer 3 side and reproduced, thereby improving a reproducing signal S/N.
Patent JP-H1066788-A (JP)
Title: Starting device for use on running course board for running toy
Inventor: CHIYOU KIYOKUKI
IPC: A63H17/26
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a starting device that can be attached to and removed from a certain position on a running-course board, allows enjoying a very interesting game, allows a running toy to be supported or started simply at the press of an operating push rod, is easy to handle, and can be surely operated easily even by infants. SOLUTION: A starting device base A that can be freely attached to and removed from a running-course board is formed, and a starting mounting plate 5 is mounted in a mounting plate storage hole provided in the bottom plate part 1 of the starting device base A, in such way that the mounting plate 5 is free to rock; a pair of operating push rods 10, 11 are mounted on the side wall part 2 of the starting device base A in such a way that they are free to slide vertically, so that the starting mounting plate 5 rocks and projects upward from the surface of the bottom plate part 1 at the press of the pair of operating push rods 10, 11; when the bottom of the chassis of a running toy is mounted on the starting mounting plate 5, the driving wheels of the running toy leave the surface of the bottom plate part 1.
Patent JP-2001065236-A (JP)
Title: Transom door opening and closing device
Inventor: MATSUI YUICHI
IPC: E05F11/16
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transom opening and closing device in new constitution simple in structure, easy to work and install, to be constructed in a short period of time, free to supply at low cost and easy to operate. SOLUTION: This is a device to open and close a transom door 4 provided on a transom opening frame and is constituted by having a slider 8 free to elevate and move along an inside surface of a lateral frame 3c of the transom opening frame, an operating rod 6 which is an operating means to elevate the slider 8, a first arm 12 free to revolve around a connecting pin 14 at a fixed position near an upper frame 3a of the transom opening frame as its center, function means 11, 13 to convert elevating movement of the slider 8 to rotation of the first arm 12,  a second arm connected to a head end of the first arm free to revolve on one end and connected to a back surface side of the transom door 4 free to revolve on the other end and a hinge 5 one surface of which is fastened on an upper surface on the side of an opening surface of a lower frame 3b of the transom opening frame and the other surface of which is fastened on a lower end butt end of the transom door 4.
Patent JP-H08108723-A (JP)
Title: Suspension control device
Inventor: ENOMOTO TAKAAKI
IPC: B60G17/015
Filed: 1994-10-07
Abstract: PURPOSE: To always keep a front and rear damping force balance in a proper condition corresponding to a travel speed, regarding a suspension control device to change a damping force characteristic depending on the travel mode of a vehicle and make a correction therefor in a relatively soft way on a bad road. CONSTITUTION: A travel speed V, a steering angular velocity ωand a bad road degree K are detected at steps 100 and 102. Also, a front wheel damping force step Fstep capable of restraining a roll under the pertinent absorption of a travel vibration at the time of a travel along a good road is determined from a map at a step 104. Furthermore, a rear wheel damping force step Rstep capable of realizing a suitable step characteristic for Fstep and V is determined from the map at a step 106. Then. Fstep and Rstep are multiplied by a correction gain Gain determined on the basis of the degree K to find F'step and R"step for use to control front and rear wheel shock absorbers at steps 108 to 116.
Patent JP-H03104657-A (JP)
Title: Thermal head
Inventor: WATANABE TETSUO
IPC: B41J2/36
Filed: 1989-09-19
Abstract: PURPOSE:To enable transfer density to be easily controlled even though a form of a heater part is not specialized and to achieve high yield, high reliability and low cost by a method wherein inorganic particles having thermal conductivity different from that of an abrasion resistant material are wholly or in layers uniformly dispersed in a protective film. CONSTITUTION:A heater part 5 consisting of a glaze layer 2, a resistor 3, and an electrode 4 and a protective film 6 are established on a substrate 1. Herein, inorganic particles 7 having thermal conductivity different from that of an abrasion resistant material being a constitutional material of the film itself are uniformly dispersed in the protective film 6. Though this dispersion state is uniform wholly over the layer, it may be uniform in layers to a resistor side, an outer surface side, or in a central part, etc., of the protective film. By such constitution of the protective film, when heat generated in the resistor is conducted in a protective film direction, thermal conduction is interrupted or accelerated with the particle 7 having different thermal conductivity dispersed in the film. Consequently, its most front surface ought to have irregular thermal distribution instead of uniform thermal distribution.
Patent JP-S62105300-A (JP)
Inventor: SHIMADA SHIGETO
IPC: G08G1/017
Filed: 1985-10-31
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-S61124122-A (JP)
Title: Growing method of compound semiconductor single crystal thin film
Inventor: NISHIZAWA JUNICHI
IPC: C30B29/40
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a method of growing a thin compound semiconductor crystal film of high quality in the order of a single molecule layer by feeding gas containing a component grown on a substrate, and emitting a light containing specific wavelength component of two or more types or periodically emitting only specific time zone. CONSTITUTION:TMG (trimethyl gallium) 8 is fed under the pressure of 1X10<-3>Pa for 4sec, exhausted for 3sec, AsH3 (arsine) 9 is fed under the pressure of 7X10<-3>Pa for 20sec, and exhausted for 3sec to grown a GaAs single molecule layer on a substrate 12. This operation is repeated to grown the GaAs single crystal grown film of the desired thickness in the accuracy of the single molecule layer. As a result of a test, the surface of the thin GaAs film becomes very flat as compared with the time of not emitting the light. In addition, the inner distribution of the grown film layer is remarkably improved. This means that the boundary of hetero epitaxially growing necessary for a device having a superlattice structure is flat in the order of a molecule layer over a wide range, and the manufacture of a light function element formed in a hetero structure to any ten layers made of the GaAs and A As can be performed together with a light emitting type.
Patent JP-H1086650-A (JP)
Title: Heat reserving device for seat of vehicle
Inventor: SUDA HIROSHI
IPC: B60H1/22
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To warm a seat for a long time and restrain temperature rise of the surface of the seat in summer by providing a heat reserving material, an electric heater, and a control circuit intercepting current supply to the electric heater when temperature of the heat reserving material reaches the prescribed temperature, in the seat for vehicle. SOLUTION: A heat reserving material 3 and an electric heater 4 heating the heat reserving material 3 are built in a seat 1 for vehicle. When the temperature of the heat reserving material 3 reaches the prescribed temperature by heating of the electric heater 4 or heating from the seat surface due to solar heat, current carry to the electric heater 4 is intercepted by a control circuit 5. Because the heat reserving material 3 built in the seat 1 is heated by the electric heater 4 in this way, reserved heat in the heat reserving material 3 is radiated to the seat even after intercepting current carry to the electric heater 4, and hence the seat can be warmed for a comparatively long term.  In summer, heat of the seat 1 surface for vehicle due to solar heat is absorbed by the heat reserving material 3 built in the seat 1, and hence temperature rise of the seat 1 surface can be restrained.
Patent JP-H059425-A (JP)
Title: Water-base ink
Inventor: TAKAHASHI HIROSHI
IPC: C09D11/17
Filed: 1991-08-29
Abstract: PURPOSE:To provide a water-base ink which can give a nonblotting writing and does not produce any unpleasant noize and does not cause ball sinking when used especially as a ball point pen ink. CONSTITUTION:This ink comprises 1-20wt.% colorant such as a dye or a pigment, 5-40wt.% water-soluble organic solvent such as ethylene glycol or propylene glycol, and 0.1-10wt.% adduct of cyclohexylamine with ethylene oxide and/or propylene oxide.
Patent JP-2000074803-A (JP)
Title: Device for automatically preparing blood smear on plate
Inventor: LEFEVRE DIDIER
IPC: G01N1/28
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To distribute uniformly on a plate regardless of the quantity of cells existing in blood, and to execute an application work without a danger of contamination based on a conventional application work, and to solve a problem accompanied by adhesion between plates itself, and to prevent the transfer of poisonous vapor. SOLUTION: This device is composed of a storing unit 16 for storing a new plate 18, a taking-out unit for taking out a plate, a dropping unit 34 for dropping a drop of blood 38 on the plate, an application unit 48 for applying the drop of blood to the plate for making a blood smear 50, a making unit 79 for adding to a preparatory region 46 of the plate, a drying unit 80 for drying the blood smear 50, a coloring unit 90 for coloring the blood smear 50, an output unit 92 for discharging the colored plate, and transfer means 82, 88 for moving the plate among the units.
Patent JP-H1166404-A (JP)
Title: Take-out port structure for automatic vending machine
Inventor: KIKUCHI YUKIO
IPC: G07F9/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To remarkably relax impact of fallen commodity by supporting a commodity receiving plate, which is provided on the bottom of a commodity take-out port with a compression coil spring while floating it. SOLUTION: A receiving plate 9 provided on the bottom of a commodity take-out port 8, to which commodity conveyed on an inclined chute is dropped, is supported from the lower side face by compression coil springs 10 (10a and 10b) while being floated. The compression coil spring 10 is composed of a spring having a conical external form, for example, the base side of the cone is connected to the lower face side of the receiving plate 9, and the top side of the cone is fixed to a fixing member 12 by a screw. Thus, impact in the case of commodity falls is suppressed extremely small by the compression coil springs 10 and the free displacement of floated and supported receiving plat 9 and since impact is remarkably relaxed, the damage to the commodity or the foaming in beverage is avoided or suppressed.
Patent JP-H0883863-A (JP)
Title: Electronic device array
Inventor: AMAYA KEISHIRO
IPC: H01G4/38
Filed: 1994-09-12
Abstract: PURPOSE: To obtain an electronic device array which can be miniaturized without causing insufficient mounting, inter-electrode migration, inter-electrode short circuit, etc. CONSTITUTION: The electronic device array comprises a body 12 in which a plurality of elements are formed. Electrodes are led out from the plurality of elements toward the end of the body 12 such that the adjacent lead-out electrodes are superposed partially in the thickness direction of the body 12. An outer electrode 16 to be connected with the lead-out electrode is formed at the end of the body 12. The outer electrode 16 is formed wider, at the part connected with the lead-out electrode, than the lead-out electrode. The wide parts of adjacent outer electrodes 16 are overlapped in the thickness direction of the body 12.
Patent JP-S62103483-A (JP)
Title: Flywheel device
Inventor: TEZUKA KAZUO
IPC: F03G3/08
Filed: 1985-10-31
Abstract: PURPOSE:To prevent repulsive force from being reduced due to shifting in magnetic contact by increasing the axial length of either of a magnet on the rotary side and a magnet on the fixed side which are installed on the upper bearing part of a rotor, by a certain length longer than the other. CONSTITUTION:The relation between the length A of a rotary side magnet 22 and the length B of a fixed side magnet 21, is defined as A>B, and the marginal length is set at more than a value in which the accumulated tolerance in the axial direction of each part of a device and the extending amount in the axial direction of a rotor 3 due to thermal expansion, are taken into account. Accordingly, since the axial length of the rotary side magnet 22 is increased by a certain amount preventing shifting in magnetic contact, the repulsive force can be prevented from being reduced. And, a load-carrying capacity in the radial direction between an upper bearing 17 and a rotary shaft 4b can be securely maintained, to restrain both of them from coming in contact with each other as far as possible. Furthermore, since the repulsive force of the magnets 21, 22 are not reduced even if their magnetic contact position is not strictly accurate, dimensional tolerance in the axial direction of the parts can be relaxed, while an adjusting plate for adjusting dimensions in the axial direction, can be omitted.
Patent JP-H1092469-A (JP)
Title: Non-aqueous electrolyte secondary cell
Inventor: YOSHIDA HIROAKI
IPC: H01M10/05
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary cell which efficiently radiates heat produced at the center part of generating elements by pinchedly holding the axial cores at the center part of the generating elements in the inside of a cell container, and concurrently prevents the internal part of the cell from being damaged even if it is subjected to the vibration and the like. SOLUTION: In a winding type non-aqueous electrolyte secondary cell, a metallic axial core 2 is disposed at the winding center of generating elements 1. The upper end of the axial core 2 is brought into contact with the back face of the projection of a container cover 10b for a cell container 10 by way of a cap 8 and a spring 9, and concurrently the lower end of the axial core 2 is brought into contact with the bottom surface in the inner side of a container main body 10a so as to be pressed thereto by means of the energized spring 9 for being pinchedly held thereto.
Patent JP-S60138035-A (JP)
Title: Magnetic alloy for magnetic recording and reproducing head and production thereof
Inventor: MASUMOTO RIYOU
IPC: C22C19/03
Filed: 1983-12-27
Abstract: PURPOSE:To produce a magnetic alloy which has high magnetic permeability and high hardness and has easy forgeability by subjecting the compsn. consisting of specifically composed Ni, Nb, Au, Ag, platinum group element, Be and Fe to a heating treatment then to cooling under adequate conditions. CONSTITUTION:The compsn. consisting of 60-86wt% Ni, 0.5-14% Nb, 0.001- 5% in total of 1 kind or >=2 kinds among <=5% Au, <=3% Ag, <=5% platinum group element and <=3% Be and a small amt. of impurities and the balance Fe is heated for the suitable time of at least >=1min and <=100hr so as to meet the compsn. in a non-oxidative atmosphere or vacuum at a temp. of >=600 deg.C and below the m.p. The above-mentioned compsn. is thereafter cooled from the temp. above the order-disorder lattice transformation point down to an ordinary temp. at the suitable rate of 100-1 deg.C/sec meeting the compsn. by which the magnetic alloy for a magnetic recording and reproducing head having >=3,000 initial magnetic permeability, >=5,000 max. magnetic permeability and >=130 Vickers hardness is obtd.
Patent JP-H0560258-A (JP)
Title: Operation detecting device for solenoid valve coil
Inventor: OYAMADA MASATO
IPC: F16K31/06
Filed: 1991-08-29
Abstract: PURPOSE:To always coincide the drive completion signal of a solenoid valve coil to the actual state of the solenoid valve coil, in a solenoid valve formed of the solenoid valve coil and a control valve, by detecting the operating state of the solenoid valve coil by a magnetic switch. CONSTITUTION:When a drive command signal 8 of a solenoid valve is outputted to a solenoid valve coil driving circuit 6, the solenoid valve coil driving circuit 6 energizes the solenoid valve coil 2 of a solenoid valve 4 by use of a power source circuit 7 as a power source. A control valve is driven by a line of magnetic flux 10 generated by the solenoid valve coil 2. A magnetic switch 1 is operated by the line of magnetic flux 10, and the operation signal is inputted to an arithmetic circuit 5 as the drive completion signal 9 of the solenoid valve coil. If the solenoid valve coil 2 is broken when the solenoid valve coil driving circuit 6 tries to energize the solenoid valve coil 2 of the solenoid valve 4, the line of magnetic flux 10 by the solenoid valve coil 2 is not generated, and the magnetic switch 1 is thus never operated. Therefore, the drive completion signal 9 of the solenoid valve coil is not inputted to the arithmetic circuit 5.
Patent JP-2000069917-A (JP)
Title: Jellylike food
Inventor: SASAKI ATSUSHI
IPC: A23L21/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a jellylike food having a dense flesh quality and a stone celllike tissue and capable of tasting an applelike or a pearlike flavor and texture regardless of seasons or periods of minimum durability. SOLUTION: This jellylike food having a dense flesh quality and a stone celllike tissue is obtained by formulating agar and a crystalline cellulose, preferably further adding a suitable xanthan gum thereto, formulating locust bean gum or glucomannan therewith, heating the resultant mixture, forming a sol-like material, then cooling and making the prepared sol-like material gel, freezing and thawing the resultant gel.
Patent JP-S61123166-A (JP)
Title: Trimming device for function
Inventor: HARA YOSHIBUMI
IPC: B23K26/361
Filed: 1984-11-20
Abstract: PURPOSE:To lower the fraction defective of circuit substrates by a method wherein the initial characteristics of the circuit substrates are measured, whether measured values are within a set value are decided, the starting of laser trimming is suspended when measured values fail, defectives and acceptables are separated and defectives are forwarded to a reinspecting process. CONSTITUTION:An XY table controller 23 drives motors 9a, 9b under the control of a main computer 22, and positions an XY table. Laser beams from a YAG laser 25 laser-trim a printed resistor on a circuit substrate 1b on the XY table through a Q switch 26, galvano-mirrors 27a, 27b, a condenser lens 28, a reflecting mirror 29 and the hole of a probe unit 10. The characteristics of the circuit substrates 1b are measured initially by an exclusive instrument 12, whether measured values are within a trimming-able region are decided, laser trimming is suspended when the circuit substrates fail, and defectives are forwarded to a reinspecting process.
Patent JP-H1178235-A (JP)
Title: Reversible thermal recording composition and reversible thermal recording sheet and card using same
Inventor: SATO AKIKO
IPC: B41M5/26
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermal recording compsn. having high printing sensitivity and excellent in character erasing properties and the stability of an image with the elapse of time and a reversible thermal recording sheet and card using the same. SOLUTION: A reversible thermal recording sheet or card consists of a support base material, a reversible thermal recording layer and a protective layer and the reversible thermal recording layer is composed of a compsn. prepared by adding a reversible color forming dye, a color forming/erasing agent, an inorg. filler and an amine compd. to an org. polymeric binder and, further, the color forming/erasing agent is obtained by mixing a compd. represented by formula (I) HOC6 H4 (CH2 )n CONHR [wherein m is an integer of 1-3; and R is a straight chain alkyl group represented by Cn H2n+1 (n=3-22)] and a compd. represented by formula (II) CH3 C(HOC6 H4 )(CH2 )n CONHR [wherein m is an integer of 1-3; and R is a straight chain alkyl group represented by Cn H2n+1 (n=3-22)].
Patent JP-H0731816-A (JP)
Title: High capacity vane
Inventor: KENISU JIEI FUYUUARU JIYUUNIA
IPC: B01D45/08
Filed: 1991-06-20
Abstract: PURPOSE: To enhance separation efficiency of separating humidity from air to attain miniaturization. CONSTITUTION: A high capacity vane includes a series of members 16, 18 extending at predetermined angles relative to the direction of flow of a liquid bearing gas. Each of the members includes an upstream cavity 20 and a downstream cavity 22 which communicate with the flow through longitudinal slots 24, 28. The flow interaction with the slots and cavities makes sufficient separation of the liquid, from the gas flow.
Patent JP-H0963717-A (JP)
Title: Membrane
Inventor: KANAZAWA HIRONOBU
IPC: H05K1/09
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a membrane in which an arrangement pitch of terminal layers of the membrane can be sufficiently minimized. SOLUTION: In this membrane, a plurality of silver conductor layers 1 covered with an insulating coating layer 2 are formed on the surface of a flexible printed board 4, and terminal layers are laminated on the tip parts of the silver conductor layers 1, respectively, and connected to a connector 5. A width of a tip connecting part 1a of each silver conductor layer 1 is minimized and terminated within the insulating coating layer 2, and the terminal layer is formed of a silver-carbon terminal layer 3 partially superposed on the tip connecting part.
Patent JP-H08110958-A (JP)
Title: Graphic processor
Inventor: UMETSU HIDEAKI
IPC: G06F17/50
Filed: 1994-10-11
Abstract: PURPOSE: To provide a graphic processor having high performance and high reliability and capable of providing a graphic with a sense of depth in accordance with the depth value of each ridge line and easily displaying a three- dimensional object in a wire frame model. CONSTITUTION: In the graphic processor provided with an input part 1 for inputting data such as characters, numerals, positions, and graphics, a display part 2 for displaying graphics or the like based upon inputted data, a storage part 4 having a wire frame table 3 for storing the inputted data, a control part 5 having a ridge line preparing means 6 for preparing a ridge line from data stored in the table 3, the control part 5 is provided with a depth comparing means 7 for mutually comparing the depth values of respective vertexes at both the ends of a prepared ridge line and an arrow displaying means 8 for displaying an arrow from the vertex having a larger depth value to the vertex having a smaller depth value based upon the compared result.