baber/WOPTO huggingface dataset:
Patent JP-S54158970-A (JP)
Title: Electronic watch with alarm
Inventor: UTENA KATSUAKI
IPC: G04G13/00
Filed: 1978-06-06
Abstract: PURPOSE:To let the current time be recognized by the times of alarm and timbres of alarm sounds according to the count number of the time counter at the time of calling the alarm by generating two different minute count state signals according to the count states of a minute counter. CONSTITUTION:The outputs of a minute counter 14 and hour counter 16 are converted to display signals in a system logic circuit 2 and the current time is being displayed in a display device 3. At the time of recognizing the current time by alarm sound, the alarm-calling switch out of an operation switch group 1 is opered by which the alarm call signal AR is established to set a control circuit 10 then set a control circuit 11. A control circuit 15 generates two different minute count state signals according to the count state of the minute counter 14 and an alarm sound generating circuit 4 produces the alarm sounds by the times corresponding to the output pulse number of the alarm signal A1 or A2 outputted from the control circuit 11.
Patent JP-S61227019-A (JP)
Title: Lateral stretching of film and device thereof
Inventor: OKADA TOKIO
IPC: B29L7/00
Filed: 1985-04-02
Abstract: PURPOSE:To enhance the uniformity of a stretched film by a method wherein a course similar to the forming curved surface, which is made under the state that respective parts of the film are stretched uniformly, is taken by the film by supplying the predetermined liquid to the surface of the film under stretching. CONSTITUTION:Both the edges of a film 1 are pinched at points (a) and a' between pulleys 2 and 2', which are adjacent to each other, supported horizontally and rotated in the directions indicated with the arrows C and C', and belts 3 and 3', each of which is pressed against the lower semicircular part of the pulley and runs at the speed same as the peripheral speed of the pulley. The film 1 proceeds while being laterally stretched, turns round at points (b), releases at points (c) and c' from the pulleys and the belts and finally proceeds in the form of a stretched film. Liquid is supplied to a sack-like portion made by the proceeding film and the lower halves of the pulleys 2 and 2' so that the difference is made between the liquid level in the sack-like portion and that outside the sack-like portion so as to apply the internal pressure due to the static pressure of the liquid in the interior of the sack-like portion in order to hold the shape of the film ranging between the points (c) and c' in an approximate f-curved surface.
Patent JP-S51143945-A (JP)
Title: Heat pump apparatus
Inventor: SHIROGAKI SHIGERU
IPC: F25B29/00
Filed: 1975-06-05
Abstract: PURPOSE: To simplify the control of compressor under overload condition by providing the characteristics of both temperature sensors 18 of the heat exchangers at the cool water side and hot water side as mutually different characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51143914-A (JP)
Title: Liquid spray proportion controlling means
Inventor: YAMAGUCHI HARUYUKI
IPC: F16L55/00
Filed: 1975-06-06
Abstract: PURPOSE: To prevent slight has leakage from the joint portion of feed gas conduit or other sealed portions while preventing dust trouble. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60226552-A (JP)
Title: Silicone resin emulsion
Inventor: BORUFUGANGU GURAAPE
IPC: D06M15/643
Filed: 1985-04-02
Abstract: 1. Storable, aqueous emulsions of low molecular weight alkoxy-functional silicone resins essentially containing a) 1 to 60% by weight of a silicone resin corresponding to the following general formula   see diagramm : EP0157323,P6,F1   in which R**1 is a monofunctional hydrocarbon radical containing 1 to 14 C atoms, R**2 is a monofunctional hydrocarbon radical containing 1 to 18 C atoms, x has a value of 0.75 to 1.5 and y has a value of 0.2 to 2.0 and having a viscosity of 2 to 2000 mPa.s, b) 0.1 to 10% by weight of an emulsifier or a combination of emulsifiers, a nonionic emulsifier always being present, and c) 30 to 98.5% by weight water, the pH of the emulsions having an alkaline value.
Patent JP-S60212773-A (JP)
Title: Telephone number display device for copying machine
Inventor: KANEKO YASUTO
IPC: G03G15/00
Filed: 1984-04-06
Abstract: PURPOSE:To know immediately the telephone number of a service center in case a fault is generated in a copying machine which is being used, by writing the telephone number of the service center in a nonvolatile memory provided separately from a ROM for storing a processing program. CONSTITUTION:A nonvolatile memory (NVM) 2c stores the telephone number of a service center, and does not lose the storage contents even in case a power source of a device is disconnected. In case of writing a new telephone number in the NVM2c, when a telephone number changing code (for instance, *000) is inputted to a main frame control part 2 by a ten key 1e, the input contents are converted to a character and displayed on a display part 4. When it is confirmed that a correct telephone number changing code is inputted, a new telephone number is inputted by operating the ten key 1e. In such a way, in case a fault is generated in a copying machine which is being used, the telephone number of the service center can be displayed immediately.
Patent JP-H11265794-A (JP)
Title: El display device
Inventor: ISHIZAKI MAMORU
IPC: H05B33/14
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an EL(electroluminescence) display device having good contrast by suppressing reflection of outside light, and improved uniformity and efficiency by lowering electric resistance of electrodes. SOLUTION: This EL display device is composed of a group of picture elements where plural first electrodes and plural second electrodes 12 sandwich at least a luminescent medium 8 on a light transmitting insulating substrate 1, and rows of the first electrodes and rows of the second electrodes are crossed each other. And at least the portions of the first electrodes corresponding to the picture elements are composed of at least a light absorbing layer on the light transmitting insulating substrate side and a light reflecting layer on the luminescent medium side, and have light transmitting holes 4a of a slit shape and a dot-shape.
Patent JP-H02245940-A (JP)
Title: Switching control system for transmission device
Inventor: TAKAHASHI SHIGEKI
IPC: G06F15/177
Filed: 1989-03-20
Abstract: PURPOSE:To switch a faulty processor-mounted unit speedily in case of trouble occurrence by small-scale hardware by enabling a control unit to perform data transmission with a faulty channel unit through a common bus and then switch the unit. CONSTITUTION:If trouble occurs in a channel unit, the control unit 44 sends hold information to a processing unit 43 through a signal line 45 on detecting the trouble occurrence. Then the processing unit 43 inhibits the common bus 42 from being accessed and passes the right to use the bus to the control unit 44. Then the control unit 44 switches the faulty channel unit to a stand-by system by using the common bus 42. Consequently, when the processor-mounted unit is switched in the case of the trouble occurrence, the procedure for acquiring the common bus 42 is facilitated, the in-trouble switching processing is speeded up, and the need for an arbitrating circuit is eliminated, so the hardware is therefore reduced in scale.
Patent JP-2000268841-A (JP)
Title: Carbon monoxide remover of fuel cell
Inventor: FUJIO AKIRA
IPC: C01B3/50
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a carbon monoxide remover capable of putting a catalyst layer in a uniform reaction temp. as much as practicable when an oxidizing reaction is conducted for removing the carbon monoxide from a reform gas. SOLUTION: A hydrogen-rich reform gas containing carbon monoxide obtained by reforming a crude gas using a reformer is mixed with air and passed through a catalyst layer 1 so that the carbon monoxide in the reform gas is oxidated and decreased. In this carbon monoxide removing device 5, a catalyst is accommodated in a vessel to form a catalyst layer 1, and air is supplied into the catalyst layer 1 by an air supplying means (air pipe 27 and air hole 28). The air supply by this means is made in dispersion from the center of the catalyst layer 1 to its periphery.
Patent JP-S57185293-A (JP)
Title: Cephamycin derivative and its preparation
Inventor: NAKAZAWA JIYUNICHI
IPC: A61P31/04
Filed: 1981-05-08
Abstract: NEW MATERIAL:A compound shown by the formulaI.  
     USE: An intermediate for preparing a compound having strong antibacterial power (e.g., 7-β-cyanomethylthioacetamido-7α-methoxy-3-(1-methyl-1H-tetrazole-5-yl)thiomethyl-3-cephem-4-carboxylic acid, etc.).  
     PROCESS: A cephamycin derivative shown by the formula II or its salt is reacted with a thiol compound shown by the formula III in the presence of an aqueous solvent or an aqueous organic solvent (e.g., acetone, ethyl acetate, etc.) including water under heating at 50W150°C, preferably 65W95°C, to give a compound shown by the formulaI. The amount of water as the aqueous solvent is a minimum limit amount to enable mechanical stirring, and ≤ five times, preferably 0.1W2 times as much as that for the compound shown by the formula II. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60213022-A (JP)
Title: Vertical supporting tool
Inventor: YOSHIDA JIROU
IPC: H01L21/673
Filed: 1984-04-09
Abstract: PURPOSE:To obtain a vertical supporting tool enabled to be used stably for a long period, and enabled to exchange damaged parts locally by a method wherein a wafer supporting means is incorporated into the supporting tool main body detachment freely, and moreover displacement in the vertical direction freely. CONSTITUTION:A vertical supporting tool consists of a supporting tool main body 2, and supporting rods 32a, 32b, 32c of three pieces to support a semiconductor wafer or the similar article thereof. One edge part of the supporting rod 32a is supported stably and detachment freely by a holder member 44 positioning on the upper side. Another edge part of the supporting rod 32a is supported displacement in the vertical direction freely in relation to a holder member 44 positioning on the under side, and moreover detachment freely nearly similarly with the other edge part thereof. Both the edge parts of the supporting rod 32b are incorporated into the supporting tool main body 2 displacement in the vertical direction freely through holders 52 equipped detachment freely to edge members 6a, 6b. Accordingly, thermal stress is not generated between the supporting rods and the supporting tool main body 2 even when exposed to a high temperature in a diffusion furnace, and local damage is not generated. Moreover, even when damage is generated, use can be continued by exchanging to a new parts.
Patent JP-H08264920-A (JP)
Title: Manufacture of printed wiring board with resistor
Inventor: IRINO TETSURO
IPC: H01C7/00
Filed: 1995-03-28
Abstract: PURPOSE: To directly form a nickel resistor on an insulating substrate by forming a circuit by plating a nickel layer on a conductor circuit section and plating copper on the nickel layer. CONSTITUTION: After a resist is formed on an insulating substrate except a conductor circuit section, a nickel layer is plated on the conductor circuit section. Then, after a resist which covers the part of the plated nickel layer which becomes the resistor of a circuit, the circuit is formed by plating copper on the nickel layer. Either a film or rigid plate can be used as the insulating substrate. When the film is used, it is preferable to use such a film that contains a plating catalyst. When a rigid plate is used, such an insulating substrate that an adhesive layer containing a plating catalyst is formed on the surface is used.
Patent JP-H10245472-A (JP)
Title: Epoxy resin composition, and semiconductor sealing device
Inventor: YOKOUCHI HITOSHI
IPC: H01L23/31
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in moisture resistance, reflow resistance, moldability, etc., used for a semiconductor sealing device, etc., and high in reliability, by using a rosin compound having a specific structure. SOLUTION: This epoxy resin composition consists essentially of (A) an epoxy resin, (B) a phenol resin, (C) a rosin compound including a structure of the formula and (D) an inorganic filler (e.g. fused silica powder) and includes 0.05-10.0wt.% component C and 25-93wt.% component D based on the total resin composition. For example, a cresol novolak epoxy resin is used as the component A and a novolak phenol resin, etc., are used as the component B.
Patent JP-S54159232-A (JP)
Title: Electrostatic recording medium
Inventor: OONISHI MASARU
IPC: G03G5/02
Filed: 1978-06-07
Abstract: PURPOSE: To make possible printing in positive polarity surely without causing dot missing while making best use of the characteristics of high definition of positive polarity by providing the specific dielectric layer on a conductive base member.  
     CONSTITUTION: The dielectric layer 12 composed of insulation type inorganic pigments 9 of small particle sizes, high dielectric constant inorganic pigments 10 of large particle sizes and an organic resin binder 11 is provided on conductive base paper 8. Pulse voltage of positive polarity is applied to the multi-stylus head 1 on this electrostatic recording paper 13. The pigments 10 are contact-disposed like regions A thru C in the electrode 1. Thereupon, it becomes that electric fields are hardly applied to the pigments and that high electric fields are applied to the voids near the regions A thru C and therefore the discharge probability in the regions A thru C becomes high. With the discharge in these regions as a start, the discharge spreads over the entire part of the electrode 1 and therefore dot missing may be prevented nearly perfectly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09268170-A (JP)
Title: Oxidation hair dyeing agent containing 2,5-diaminobenzonitriles and new 2,5-diaminobenzonitriles
Inventor: HERUMUUTO KERAA
IPC: A61K8/41
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidation hair dyeing agent excellent in color fastness to dyeing and dyeing characteristics by using a combination of a developer and a coupling component as a base.  
     SOLUTION: This oxidation hair dyeing agent contains 0.01-5wt.% 2,5 diaminobenzonitrile of formula I [R 1  and R 2 are each H, a 1-6C alkyl, a 2-4C hydroxyalkyl, a 3-4C dihydroxyalkyl or a 3-4C dihydroxyalkyl, with the proviso that R 1  and R 2  are not simultaneously H] or its water soluble salt as a developer and 0.01-5wt.% coupling component (e.g. resolcine). The hair dyeing agent contains combination of the developer and a coupling components so that the total amount becomes preferably 0.02-6wt.%. Further, these components are blended with 0.1-4wt.% auxiliary dye component such as 6-amino-2-methylphenol and a humectant, an emulsifer, a thickener, a protective agent, etc., and the blend is prepared in a form of a solution, cream, emulsion or gel. The compound of formula I which is a new compound is obtained by hydrogenating 2-amino-5 nitrobenzonitriles of formula II by using a catalyst. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08264913-A (JP)
Title: Metal base printed board
Inventor: OOSAWA FUMIHA
IPC: C09J179/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide a metal base printed board which can maintain a high metallic foil peeling strength, voltage resistance, etc., even in a high-temperature high-humidity environment while its heat radiating property is effectively utilized to the utmost and improved and has an extremely excellent high-temperature characteristic. CONSTITUTION: In a metal base printed board which is formed by sticking metallic foil to at least one surface of a metallic plate with an insulating adhesive layer in between, the adhesive layer is formed by hardening a resin composition which is composed of a thermosetting resin prepared by mixing a triazine resin and novolak type epoxy resin with each other at a mixing ratio of 75:25 to 45:55 and contains a granulated inorganic filler having an average particle diameter of 1-25μm. The mixing ratio of the inorganic filler is adjusted to 60-90wt.% of the hardened resin composition.
Patent JP-S62225025-A (JP)
Title: Integration circuit
Inventor: YAMASHITA NORIYUKI
IPC: H03H11/04
Filed: 1986-03-27
Abstract: PURPOSE:To expand the dynamic range of circuit output and to utilize effectively the dynamic range by connecting a capacitor between output terminals of a differential amplifier and controlling its midpoint potential to a prescribed potential. CONSTITUTION:The capacitor 6 is connected between both the output terminals of the differential amplifier l and outputs of the output terminals are inputted to an adder 9 via buffer circuits 7,8 respectively. Thus, since an inverting output signal of the amplifier l is fed across the capacitor 6, the midpoint of the capacitor 6 is a ground point in terms of AC and the circuit shown in an equivalent in figure is obtained. Let the capacitance of the capacitor 6 be C, the combined capacitance of the apacitors 6A,6B is 2C. Thus, the dynamic range of the output led at the output terminal 10 is doubled. Further, a resistor addition circuit is connected between output terminals of the circuits 7,8, its output voltage is compared with a reference voltage by a midpoint control circuit so as to make the midpoint potential of the capacitor 6 equal to the midpoint potential of the dynamic range thereby utilizing the dynamic range effectively.
Patent JP-S58187280-A (JP)
Title: Welding method and its base material
Inventor: IMAI TERUO
IPC: B29C65/02
Filed: 1982-04-24
Abstract: PURPOSE:To improve finish accuracy and a dressing effect of a product, by providing a thick-walled part plastically deformed in advance, on a base material junction end face part, when executing butt welding without working a groove to a thin-walled plate or a pipe base material. CONSTITUTION:First of all, a thin-walled base material 1 is held by a suitable fixing means 3 of mechanical force, etc., and its joined end face 4 is forged by a forging tool 5, by which a plastically deformed thickwalled part 6 is bulged out to the end face 4 part. Both the thick-walled part 6 of the base material 1 worked prelimiarily in this way are butted to each other, and both the thick- walled parts 6 are welded so as to be melted and coupled. In this case, it is also possible to butt and weld the thick-walled part 6 of the base material 1 to the end face 4 which is not provided with the thick-walled part 6. In this way, the thick-walled part 6 becomes a weld W, and subsequently, is heated and melted, and the planeness of the base material can be held correctly and uniformly.
Patent JP-S52153584-A (JP)
Title: Continuous transporting device
Inventor: MATSUI KAZUMI
IPC: B61B13/12
Filed: 1976-06-15
Abstract: PURPOSE: To provide a continuous large quantity transporting device which can arbitrarily control the speed in combination of a belt conveyor line having an endless magnetic belt and an endless bridged belt, with a vehicle with magnets. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10253908-A (JP)
Title: Optical deflection scanner
Inventor: HORI HIROFUMI
IPC: H04N1/113
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To assemble a drive board to a laser holder without using a screw. SOLUTION: The laser holder 2 is provided with a feeding hole feeding a semiconductor laser 1, a pair of abutment members 2d, a pair of engagement pawls 5 and a positioning pin projecting from one side of a pair of abutment members 2d, and the abutment surfaces of both abutment members 2d are abutted on the rear surface of the drive board 3, and the positioning pin 2c is engaged with a positioning hole 3b on the drive substrate 3, and the engagement pawls 5 are engaged elastically with long holes 3c, and the drive board 3 is assembled to the laser holder 2. Trouble due to a joining tool when a screw is tightened is evaded.
Patent JP-H07283944-A (JP)
Title: White level information corrector for image reader and image reader with white level information corrector
Inventor: SUZUKI AKIO
IPC: H04N1/401
Filed: 1994-04-07
Abstract: PURPOSE:To perform A/D conversion with a high precision by sufficiently coping with documents having various ground colors. CONSTITUTION:In this image reader, an optical image read unit 410 is used to optically read form picture information from a carried form 40 in a prescribed position of a form carrying path 310, and white level information of form picture information is used as the index of conversion reference to convert analog data obtained by the optical image read unit 410 to digital data. This image reader consists of plural storage means 72-1 to 72-N where plural white level information to be used as the index of conversion reference can be stored, a data variable magnification means 74 which multiplies white level information from storage means 72-i by a desired coefficient to variably magnify the data, and a data write control means 76 which updates and stores required one of plural storage means 72-1 to 72-N with white level information variably magnified by the data variable magnification means 74.
Patent JP-S61216855-A (JP)
Title: Automatic elbow tube cutter
Inventor: NAKAHIRA HARUTOSHI
IPC: B23Q1/54
Filed: 1986-03-26
Abstract: PURPOSE:To cut an elbow automatically and accurately at optional angle by providing the magnetic table freely slidable, rotatable and inclining and the cutter to be fixed freely movably in every direction. CONSTITUTION:An elbow tube is fixed with attraction to the center by the magnetism of a table 1 when it is placed on the upper face of the table 1 by selecting the fixing aim part and by setting to its aim mark. The table 1 is inclined to the necessary angle by rotating a handle 16. The elbow tube is rotated horizontally by keeping a fixed distance always with the cutter when the center of the scheduled cutting line of the elbow tube and the center of the table 1 are coincided. The fixed table frame 2 and table 1 are integrally rotated with the turning of a rotary base 14 and its inclination on the rotary base 14 when a driving shaft 17 is rotated by driving the motor. Now the elbow tube is cut along the scheduled cutting line by driving the cutter with its adjustment in every direction to the prescribed position.
Patent JP-H05234315-A (JP)
Title: Tape cassette
Inventor: UETAKE AKIHIRO
IPC: G11B23/087
Filed: 1992-02-20
Abstract: PURPOSE:To prevent a tape from being slacked positively by releasing locking of a tape reel without providing a member which is used only for releasing locking of the reel to a tape player side. CONSTITUTION:A reel lock member 27 which travels while it is linked to switching operation of a front lid 15 is placed at both sides of a cassette case 2 so that it can move freely forward and backward. Also, an engagement claw 33 which is engaged to an engagement tooth 39 of a flange 38 of a tape reel 3 so that it can be engaged and removed freely is provided at a rear edge part of the reel lock member 27. An elastic part 32 which can be deformed elastically is placed between the engagement claw and a main body 28 of the reel lock member and at the same time guide parts 13 and 14 which guide traveling of the reel lock member 27 are provided in the cassette case 2. The engagement nib 33 of the reel lock member 27 is engaged to the engagement tooth of the tape reel when the above front lid 15 is closed and the engagement claw of the reel lock member is released from the engagement tooth of the tape reel when the front lid is opened.