baber/WOPTO huggingface dataset:
Patent JP-H04195785-A (JP)
Title: Record mode control circuit
Inventor: SANO MASARU
IPC: G11B27/029
Filed: 1990-11-26
Abstract: PURPOSE:To make insert record mode to conform to modes before and after said insert record by comparing both modes stored in a mode holding circuit. CONSTITUTION:Since a tape drive circuit 3 is driven, responding to the handling of a final control section 1, the end point of insert record is searched for. When an end point decision pushbutton is depressed, the record mode in that pint of time is discriminated in a mode decision circuit 6 and it is stored in a holding circuit 7b. Then, a start point of insert record is searched for and the start point of the insert record is decided. When a start point decision pushbutton of the final control section 1 is depressed, it is discriminated in the mode decision circuit 6 and stored in a holding circuit 7a. The modes stored in the holding circuits 7a and 7b are compared in a comparison circuit 8. When the conformity is discriminated, the mode is set in a mode setting circuit 9. This construction makes it possible to conform insert record mode to record modes before and after automatically.
Patent JP-H04192441-A (JP)
Title: Wafer mounting device
Inventor: NISHINAKA YOSHIRO
IPC: H01L21/301
Filed: 1990-11-26
Abstract: PURPOSE:To prevent sagging even for a large diameter wafer such as eight-inch diameter wafer by sticking a UV hardening adhesive tape which has very hard base material on the rear of the conventional adhesive tape. CONSTITUTION:Adhesive tape 2 is stuck on the rear of a wafer 1 so as to permit the wafer 1 to be inside of a ring 3, which is made of metal, etc., and that has an inside diameter larger than the diameter of the wafer 1. The adhesive tape 2 is cut to have a diameter which is larger than the inside diameter of the ring 3 and smaller than the outer diameter, and the wafer 1 is supported by the ring 3 and the adhesive tape 2. Then, on the other face of the adhesive tape 2, which is reverse to the face on which the wafer is stuck, UV hardening adhesive tape 4 which has base material harder than the adhesive tape 2 is stuck, and the adhesive tape 4 is cut to have the same diameter as the adhesive tape 2. The sagging of the adhesive tape 2 caused by the weight of the wafer 1 is prevented and the wafer is mounted. Thus, the large diameter wafer such as eight-inch diameter wafer is supported without sagging.
Patent JP-H07182581-A (JP)
Title: Fire detecting system
Inventor: MORITA SHUNICHI
IPC: G08B17/06
Filed: 1993-12-22
Abstract: PURPOSE:To detect fire occurrence when fire occurs inside a container by providing a photoelectric separation type fire sensor in the upper part of a load room, etc., and also providing an optical path interrupting equipment on the ceiling of the load room, etc. CONSTITUTION:When fire occurs in a load inside the container 3, for example, the temp. of the container 3 itself rises and peripheral temp. rises with it. In this case, the thermally-actuated element of the optical path interrupting equipment 10 in the upper part of the container 3 perceives this so as to be operated, a movable piece is deformed so as to be almost vertically hung and a light shielding plate attached to it is inserted in the optical path 7 of the photoelectric separation type fire sensor so as to interrupt the optical path 7 or decrease light. Thus, light from the light projecting element of a light projecting part 5, which the photodetector of a light receiving part 6 receives, is interrupted or is decreased so as to arrive the photodetctor of the light receiving equipment 6. In result, since the light receiving output of the light receiving part 6 becomes zero or equal to under a prescribed value, fire occurrence is detected and its detection signal is transmitted to a display pannel 8 so as to turn on/off a lump or alarm is issued so as to announce fire occurrence.
Patent JP-H03185647-A (JP)
Title: Magneto-optical recording medium
Inventor: ONAKI NOBUAKI
IPC: G11B11/10
Filed: 1989-12-14
Abstract: PURPOSE:To obtain more simple magneto-optical recording layer having a three-layer structure while maintaining the overwriting characteristics for light intensity modulation method, by forming an intermediate layer as the second magneto-optical recording layer to have almost same composition as that of a read-out layer and incorporating nitrogen into the intermediate layer. CONSTITUTION:On a PC substrate 11, a first SiNx protective layer 12, TbFeCo read-out layer 13 as the first magneto-optical layer, intermediate layer 14 as the second magneto-optical layer, GdTbFeCo write-in layer 15 as the third magneto-optical layer, and SiNx protective layer 16 are successively stacked. The first magneto-optical layer 13 and the third magneto-optical recording layer 15 have different temp. dependence of coercive force, and the first magneto-optical layer 13 has higher Curie temp. and lower coercive force at room temp. then the third magneto-optical layer 15. The second magneto-optical layer as the same composition as that of the first or third magneto-optical layer except that the layer 14 contains nitrogen. By this constitution, the magneto-optical disk has a simple structure but it maintains overwriting property by light intensity modulation method.
Patent JP-H05155004-A (JP)
Title: Color imaging process
Inventor: TAKAIDE FUMI
IPC: C09D11/328
Filed: 1991-12-09
Abstract: PURPOSE:To provide a high-quality color image having outstanding properties such as water-proofing, light fastness, resistance against ozone, clarity and mutual color scheming by ensuring that yellow ink is based on a chemical compound as shown by a specific formula as a dye and magenta and cyan inks contain a single pigment respectively which is selected from among specific pigments, in a color image recording process. CONSTITUTION:At least, ink colors such as yellow, magenta and cyan are donated to a recording medium material to form a color image. The yellow ink contains at least, one of chemical compounds as a dye which are shown by formula I (A is the binding of formulae I and II; X1, X2 are -SO3M, -COOM or a phenyl group and a naphtyl group which can be substituted with hydroxyl: R is a methyl group, n is 0 or 1, M is an alkali metal). In addition, the magenta ink contains at least, one pigment selected from among C. I. pigment-Red5, etc., and the cyan ink contains at least, one pigment selected from among C. I. pigment Blue 1, etc.
Patent JP-H08177090-A (JP)
Title: Piping structure of condominium
Inventor: YOSHIDA KOJI
IPC: E03C1/00
Filed: 1994-12-27
Abstract: PURPOSE: To reduce the influence on the sound produced from pipes to get comfortable and habitable spaces. CONSTITUTION: The inside of a unit type building 1 is provided with the first, second, and third floor building units 2', 3', 4', which are divided by partition walls 15 at the ceiling space, partition walls 25 of habitable spaces, and partition walls 35 under the floors to the right and left sides. A main drain pipe 50 for toilets is provided with in the partition walls 15, 25, 35 and also in the vertical direction and branch pipes 51 are connected to the main drain pipe 50 from toilet bowls 12 in toilet room 11.
Patent JP-H06155142-A (JP)
Title: Pipe cutter having marking function
Inventor: SAITO MICHIJI
IPC: B23D21/08
Filed: 1992-11-10
Abstract: PURPOSE:To eliminate the necessity for applying marking by manual work by providing the marking in a desired position simultaneously with cutting in the case of cutting a pipe. CONSTITUTION:A pipe cutter, having a marking function, is provided with a pair of pipe retaining rolls 4, 41 having a marking roll in the one retaining roll, disk cutter 5 opposed to the pipe retaining roll to interpose a pipe 1 to also cut it by rotating the pipe with an axis of the interposed pipe serving as the center and a slide screw part 6 for longitudinally moving the disk cutter.
Patent JP-2000144477-A (JP)
Title: Electrodeposition coated blade and its manufacture
Inventor: HONDA NAOJIRO
IPC: C25D1/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of clogging and to enable smooth cutting by coating, with diamond-like carbon, the prescribed area of the surface of a metallic base material on which abrasive is electrodeposited. SOLUTION: An abrasive 13 of diamond, etc., constituting an electrodeposition coated blade is mixed with an electrolytic solution. When an electrodeposition substrate and a metal for electrolysis are immersed in an electrolytic solution and a prescribed voltage is applied between the electrodeposition substrate and the metal for electrolysis, the diamond abrasive 13 mixed with the electrolytic solution is settled and deposited on the electrodeposition surface of the electrodeposition substrate and also plating with the metal for electrolysis is performed to grow an electrodeposition layer consisting of the diamond abrasive 13 and a metallic base material.  Masking is applied to the prescribed part of the surface of a blade composed of the metallic base material 40 and this blade is placed in a vacuum tank, where gaseous hydrocarbon is introduced and heating is carried out to form a coating layer 41 composed of diamond-like carbon. The coating layer 41 is formed to a thickness smaller than the height of the abrasive 13 projecting from the metallic base material 40, so that cutting can be performed without hindrance.
Patent JP-H07183766-A (JP)
Title: Bias circuit
Inventor: KAYANO HIROYUKI
IPC: H01L21/822
Filed: 1993-12-22
Abstract: PURPOSE:To increase impedance with an inductance inside an IC, the inductance provided with an adjustment element on a substrate side and the inductance of an element for connecting them. CONSTITUTION:At the time of connecting the IC 11 and a substrate 13 by a bonding wire, inconsistency is generated between them by a connection position, a loop length and the degree of tension, etc. The inductance 14 is provided in the IC 11 so as not to let the inconsistency reach a transistor 12. At the time, as an element value for reducing influence, the value twice as much as or more as the input and output impedance of the transistor is defined. Also, so as to avoid the inconsistency due to change and the difficulty of the change of the element value inside the IC 11, the inductance 16 whose loss is lower than the inductance 14 is used on the side of the substrate 13 and it is made variable. Further, so as to supply a DC voltage to the IC 11, a connection element 15 for connecting the IC 11 and the substrate 13 is provided and the element 15 becomes an undefined element at the time of mounting the IC 11. Thus, a function as a matching circuit for higher harmonic and the basic wave of a desired high frequency is attained.
Patent JP-H04197183-A (JP)
Title: Fusion protein gene of human parainfluenza 4a virus and substance containing the gene
Inventor: KONDO KUNIO
IPC: A61K39/00
Filed: 1990-11-29
Abstract: NEW MATERIAL:The subject human parainfluenza 4A gene containing the unit expressed by the total or a part of the formula as the total or a part of the base-sequence constituting the gene. USE:Diagnostic agent and therapeutic agent for PIV-4A infection disease, etc. PREPARATION:The objective gene can be synthesized by phosphoamidite process based on the base sequence having complementarity to the gene RNA of PIV-4 A.F protein of formula.
Patent JP-H09100388-A (JP)
Title: Polymeric composite material
Inventor: NATORI ITARU
IPC: C08L45/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prepare a polymeric composite material which has excellent thermal and mechanical properties by incorporating particular two or more polymers contg. a cyclic conjugated diene monomer unit and/or a cyclic olefin monomer unit. SOLUTION: At least two polymers selected from polymers and modified polymers represented by formulae I and II are incorporated to prepare a polymeric composite material useful for the preparation of an elastic fiber, an automatic part and the like. In the formulae I and II, A to F are monomer units constituting the main chain of the polymer and may be arranged in any order; (a) to (f) are wt.% of respective monomer units; the number average mol.wt. of the polymer is 500 to 5,000,000 in terms of that of standard polystyrene; A represents a cyclic olefin monomer unit; B represents a cyclic conjugated diene monomer unit; C represents a chain conjugated diene monomer unit; D represents an aliph. vinyl monomer unit; E represents a polar monomer unit; F represents an ethylene monomer unit; S to X represent a modifying group; a+b+c+d+e+f=100; and 0<s+t+u+v+w<100.
Patent JP-H03185085-A (JP)
Title: Covering method and covering composition using in same method
Inventor: MURAKAMI NOBUNAO
IPC: C09D131/04
Filed: 1989-12-14
Abstract: PURPOSE:To obtain a composition of one-pack type having excellent tractability and capable of forming a coated layer without inducing environmental pollution in a low cost containing a thermoplastic resin emulsion, a thermosetting resin emulsion and an iron oxide as a crosslinking material and a curing agent in one. CONSTITUTION:(A) A thermoplastic resin emulsion is mixed with (B) a thermosetting resin emulsion and (C) 2-3wt.% iron oxide at least one selected from FeO, Fe3O4 and Fe2O3 as a crosslinking material and a curing agent in one to afford the aimed composition. Besides, as a preferable combination of the component A and the component B, a combination of an ethylene-vinyl acetate- based copolymer emulsion and an urethane resin emulsion is exemplified.
Patent JP-H10169321-A (JP)
Title: Opening frame in steel house
Inventor: KUSUNOKI YUKIO
IPC: E06B1/60
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the workability of an opening frame installed to an opening section such as a window, a vestibule, etc. SOLUTION: The opening frame 11 mounted on the steel house is formed in such a manner that an opening section 7 is formed of a frame channel consisting of a steel frame material, a finishing carpentry 9 is set up beforehand to a sash frame 8 fitted on the outdoor side of the opening section 7, and the finishing carpentry 9 and an indoor frame 10 installed on the indoor side are connected in the opening section 7. A mounting lever 28 for mounting the opening section is set up to the sash frame 8 and the fixture material 9 at that time.
Patent JP-H04198445-A (JP)
Title: Valve gear mechanism member for internal combustion engine
Inventor: KIYOTA FUMIO
IPC: C22C1/10
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a valve gear mechanism member for internal combustion engine excellent in strength and wear resistance by mixing a ceramic powder of specific grain size with a powder of alloy having a specific composition consisting of Si, Cu, Mg, transition metal, and Al in specific proportions and subjecting the resulting powder mixture to plastic working. CONSTITUTION:A ceramic powder of 2.5-5.0mum average grain size is blended with a powder of an alloy, having a composition in which 0.1-0.5%, by weight, Si, 4.5-7.0% Cu, 0.5-1.0% Mg, and 1.5-2.5% of one or more transition metal elements among Fe, Ni, Mn, and Cr are added as essential elements and which has the balance consisting of Al with impurities, by 2.5-5.0 pts.vol. based on 100 pts.vol. of the above Al alloy powder. A powder mixture prepared by mixing the above powders is compacted and subjected to plastic working, such as hot extrusion. By this method, the valve gear mechanism member for internal combustion engine of automobile, etc., excellent in strength at ordinary temp., strength at high temp., impact resisting strength, and wear resistance can be obtained.
Patent JP-2000152536-A (JP)
Title: Rotor of permanent magnet synchronous motor
Inventor: HOSHI MASAHIRO
IPC: H02K1/27
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To easily and reliably laminate the split fan-shaped cores of the rotor of a permanent magnet synchronous motor, including the case of a high-speed machine, and secure them on a rotor shaft at a prescribed position. SOLUTION: Studs 2, for securing rotor cores which maintain the intervals between two adjacent sets of rotor cores in the circumferential direction on both their sides 2b and 2c, have projected retaining portions 2a at both their ends in the circumferential direction and maintain radial position of the rotor cores 1 against exerted centrifugal force, and a pair of end plates, which are installed and secured on the rotor shaft in a specified circumferential and axial position, are formed. A pair of the end plates with the rotor core 1 laminated along the respective studs 2 of a number equivalent to the number of magnetic poles (four sets in the case of the figure) clamped between them is joined by tightening screws at the studs 2 and both their respective ends, to form a rotor of a permanent magnet synchronous motor comprising split fan-shaped rotor cores.
Patent JP-H01167973-A (JP)
Title: Card edge connector
Inventor: KIKUCHI KO
IPC: H01R12/18
Filed: 1987-12-24
Abstract: PURPOSE:To simplify the soldering process and to realize the mass production and the automation by connecting pattern circuits of substrates inserted from either the upper side or lower side insertion hole, to a contact. CONSTITUTION:When a connection end card edge 3 of another substrate is connected from the upper side of a substrate 2, the card edge 3 is inserted from the upper insertion hole 13, and its pattern circuit 31 and a contact 15c of the substrate 2 are connected. On the contrary, when a card edge 4 is inserted from the lower insertion hole 14 through a hole 21 from the lower side of the substrate 2, its pattern circuit 41 and the contact 15c are connected. And when substrates are connected in a multiphase by using card connectors 1, substrates 2A to 2D are inserted in order through a connection substrate 5, a card edge 52 is inserted to the lower insertion hole 14 of the substrate 2A, while a card edge 53 is inserted from the upper insertion hole 13 of the substrate 2C.
Patent JP-H09159809-A (JP)
Title: Focus position shift compensating device
Inventor: SUZUKI SATOSHI
IPC: G02B3/14
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To compensate the influence of environmental changes of temperature, pressure, humidity, etc., at the focus position of the optical system of optical equipment used in space without using any mechanically movable part. SOLUTION: A light transmission member 6 made of a variable refractive index material like fluorite is provided between the optical system 4 provided in a lens barrel 2 constituting the optical equipment 1 and an image detection sensor 5 which is provided at the image formation position of observation light 3 passed through the optical system. A heater 7 for varying the refractive index is provided at the periphery of the light transmission member 6. Further, this device is provided with a detector such as a temperature detector 8, a pressure detector, and a humidity detector 8 for detecting changes of environmental conditions and a control part 9 which controls the heater 7 according to the detection result of the detector.  The refractive index of the light transmission member 6 is thermally varied by controlling the heater 7 by the control part 9 to compensate a shift in the focus position of the optical system 4.
Patent JP-2001137665-A (JP)
Title: Photocatalyst unit and harmful gas removing device using the same
Inventor: NISHIKATA SATOSHI
IPC: A61L9/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst unit improved in the decomposition efficiency of a harmful gas by increasing the contact efficiency of the harmful gas with the photocatalyst even if a sheet like photocatalyst convenient in mass production or handling is used and a harmful gas removing device using the unit. SOLUTION: The photocatalyst unit 11 is composed of the photocatalyst sheet 3 formed by immobilizing the powdery photocatalyst with a binder sheet- likely at least on one main surface and a supporting member 1 for supporting the sheet, the supporting member 1 is provided with an opening part 6 for bringing the immobilized photocatalyst into contact with a gas to be treated and a turbulence imparting member, e.g. a rod member 2 for generating turbulence in the flow G of the gas to be treated. The harmful gas treating device is provided with a photocatalyst module formed by arranging a plurality of photocatalyst units 11 in a module frame and a lamp module, in which a light source for exciting the photocatalyst is incorporated.
Patent JP-H03185384-A (JP)
Title: A/d converter for measuring radiation
Inventor: TAKAHASHI MASANORI
IPC: G01D1/04
Filed: 1989-12-14
Abstract: PURPOSE:To enhance an S/N and to obtain the digital value reflecting the energy of incident radiation by digitally storing all of pulse waveforms using a high speed A/D converter and subsequently operating the same by an opera tion circuit. CONSTITUTION:An analogue signal (b) is delayed by about the rising time of a pulse by a delay circuit 4 to be inputted to an A/D converter and a digitalized waveform is stored in a waveform memory 5. As a result, a waveform is stored in the waveform memory 5 inclusive of the data of base lines before and after an analogue pulse. The stored waveform is transmitted to the memory in an operator 6 which in turn executes the operation programmed by a CPU at high speed. The operated result is outputted to an output register 7 to complete A/D conversion. Therefore, the operated result can be outputted as a digital conversion result and an S/N ratio can be improved.
Patent JP-H08178778-A (JP)
Title: Semiconductor pressure detector
Inventor: YAMAGUCHI YASUO
IPC: G01L19/04
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a semiconductor pressure detector, which can be manufactured at the low cost by the few number of manhours without using a spacer. CONSTITUTION: On a stem upper surface 61, a stage 5 and semiconductor pressure sensor chips 3, which have the approximately same size as the stem upper surface 61, are mounted. Lead inserting holes 10 for inserting leads 7, are formed in the semiconductor pressure sensor chips 3 and the stage 5. Since the semiconductor pressure sensor chips 3 and the stage 5 have the size of the same degree as the stem upper surface 61, these parts serve the role of a spacer.
Patent JP-H03187660-A (JP)
Title: Facsimile equipment
Inventor: YONEDA NOBORU
IPC: H04M1/66
Filed: 1989-12-18
Abstract: PURPOSE:To reject undesired communication by sending an interrupt instruction to a caller when a data stored in an ID number memory section is included in a data stored in a rejection number memory section. CONSTITUTION:An ID number detection section 2 detects an ID number of a caller facsimile equipment from a received signal, an ID number memory section 3 stores the detected ID number and an ID number inputted as an ID number to be rejected from a reject number input section 4 is stored in a reject number memory section 5. Then a comparison section 6 compares a data of the reject number memory section 6 with that of the ID number memory section 3 and when the data stored in the ID number memory section 3 is included in the data stored in the reject number memory section 5, an interrupt instruction from the facsimile communication control section 1 to the caller is sent. Thus, undesired communication is rejected without deleting one advantage of the facsimile communication that a picture is received from an unspecified party.