baber/WOPTO huggingface dataset:
Patent JP-S57168151-A (JP)
Title: Gas sensor
Inventor: OKUDA YOSHIHIKO
IPC: G08B21/16
Filed: 1981-04-09
Abstract: PURPOSE:To make it possible not to damage the circuit of the gas sensor for a four- line type centralized monitor system even if the power source line and the signal line are connected in the opposite direction by mistake by connecting a thermistor with positive characteristic to the signal line. CONSTITUTION:A DC-AC inverter 6 for raising voltage is connected in the power source line 1, and the AC output of this inverter 6 is supplied to the heater 17 for a gas sensor element 16. When a sintered body that consists of SNO2, etc. as main ingredients and installed between the heater 17 in the element 16 and the other electrode 18 contacts gas, its resistance drops. By making use of this voltage drop, the secondary voltage of a boosting transformer 11 is transmitted to the electrode 18. The thyristor 20 is turned on and the relay 4 of a signal line 2 is actuated by the logical sum of the output of a comparator (COM)14 that becomes ''H'' level by the output of this element 4 and the output of COM16 for preventing mistaken alarming at the initial stage after throwing in power. A thermistor 21 with positive characteristics is connected in series between this signal line 2 and the thyristor 20. With this circuit, when the power line 1 and the signal 2 are connected in the opposite direction by mistake, the thyristor 20 and the DC power source are not directly connected and the damage to the circuit can be avoided.
Patent JP-S59178228-A (JP)
Title: Method and apparatus for preparing porous material of ethylene tetrafluoride resin
Inventor: ASAKO SHIGERU
IPC: B29K105/04
Filed: 1983-03-28
Abstract: PURPOSE:To reduce preparing time remarkably and to economize power by a method wherein unburned ethylene tetrafluoride resin compound containing liquid lubricant is molded, then, stretched and burnt at the same time as the liquid lubricant is evaporated and removed at a temperature exceeding the melting point of resin. CONSTITUTION:This is a double structure composed of an inner cylinder part 4 through which a formed piece passes and an outer cylinder part 5 in which a heater is set and the atmosphere between these two parts is circulated by a fan 7 at a fixed flow rate. The temperature in the furnace is detected by a thermocouple 8 etc. set in the center of the inner cylinder part, fed back to the heater and controlled. In the inlet and outlet of the furnace are equipped a pressure box 2 capable of adjusting the pressure in the room and a nozzle 11 capable of adjusting its length so that the flowing volume of the outdoor air can be controlled. With the inflow of the outdoor air, part of the atmosphere in the furnace is discharged forcedly by an exhaust pipe 10 to keep the concentration of oxygen necessary for combustion in the furnace.
Patent JP-S51129260-A (JP)
Title: Shot ball direction observing method
Inventor: TATSUNO HIYOSHI
IPC: A63B102/32
Filed: 1975-05-02
Abstract: PURPOSE:To observe the direction of a shot ball by arranging a few number of sound detectors around a target.
Patent JP-S55146259-A (JP)
Title: Acceleration device for carburetor
Inventor: KITAMURA SHIYUUICHI
IPC: F02M7/08
Filed: 1979-05-01
Abstract: PURPOSE: To improve an accelerating property, to make the mixture of a low-speed operation thin and to reduce fuel consumption, by efficiently atomizing fuel from an accelerating pump even if the velocity of intake flow in a Venturi part is low.  
     CONSTITUTION: An acceleration device is provided with an air passage 3 which communicates with an intake passage at its prescribed point downstream to a place near a throttle valve 2 entirely closed. Fuel is supplied from an accelrating pump 4 to the air passage 3 and ejected from the outlet port 3' of the passage. Strong negative pressure is applied to the outlet port 3' of the air passage 3 at the time of acceleration when the throttle valve 2 is opened. Therefore, the fuel injected into the air passage 3 is immediately atomized and ejected at a high speed from the outlet port 3' of the passage 3. This results in improving an accelerating property, thinning the mixture of a slow-speed operation and reducing fuel consumption. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62211904-A (JP)
Title: High-frequency inductor
Inventor: KINDO TAKASHI
IPC: H01B7/00
Filed: 1986-03-13
Abstract: PURPOSE:To improve workability and to exceedingly reduce the number of processing steps by forming a high-frequency inductor by winding a copper wire whose surface is plated with a magnetic substance to increase a relative permeability. CONSTITUTION:A high-frequency inductor is formed by winding a copper wire A whose surface is plated with a magnetic substance to improve a relative permeability. The copper wire A has a higher relative permeability than a copper wire B whose surface is coated with a protective coating film. Accordingly, in case of an air coil using the copper wire A, it is possible to make a wire diameter larger and the number of winding times less compared with that using the copper wire B. Consequently, workability is improved and the number of processing steps can be reduced exceedingly.
Patent JP-H10222101-A (JP)
Title: Optical sensor board
Inventor: KOBAYASHI TSUTOMU
IPC: G09F9/33
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To illuminate both side surfaces and an upper end surface so as to call a person's attention and also to obtain an aesthetic effect by inputting a DC to a diode bridge when a power source part is the DC and making this output DC flow into plural LED arrays through their respective resistors. SOLUTION: An output part 1 of the power source part is connected with a diode bridge circuit 2. One of output terminals of the bridge circuit 2 is connected to a voltage control resistor group 3. A large number of arrays of LEDs are composed of each array of LEDs 4 formed from an output terminal of each resistor 3. These LEDs 4 are composed of such LEDs of various colors, and hence this display board is illuminated in various colors. Then, the upper end part and the side surface parts of the display board are notched obliquely to form the back side surface where characters of the LEDs 4 of the same color are illuminated. Thus, the light of the LEDs 4 from a bottom part of the display board is passed through its thick wall part, and when color wavelengths of the same color are matched, the light of this color is emitted.
Patent JP-H05256331-A (JP)
Title: Disk brake
IPC: F16D65/097
Filed: 1992-03-12
Abstract: PURPOSE:To reduce a manufacturing cost of a disk brake by eliminating abnormal noises and waste and reducing manhours for assembling and disassembling work. CONSTITUTION:A disk rotor for a vehicle has a damper member 9 which is arranged at least on one side of a side spring 8, integrated with a pad clip 7, provided with a guide portion 9a and an arm portion 9b, and formed so inclining that an end of the arm portion 9b makes contact with the guide portion 9a.
Patent JP-S62216910-A (JP)
Inventor: TEEKUEI CHIEN
IPC: C07H5/06
Filed: 1987-03-09
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-H03255894-A (JP)
Title: Mounting structure of discharge pipe cooler unit
Inventor: TAKAGAMI YOSHIMI
IPC: F02B3/06
Filed: 1990-03-06
Abstract: PURPOSE:To provide a simplified structure partition wall for elimination of any structural weak point and for ease of construction by providing an opening opened at the upper surface thereof on the partition wall, the opening being communicated with an adjacent water passage and disposing a cooler unit and a water stop plate on the opening. CONSTITUTION:An adjacent concrete-made water discharge passages 4 of a water discharge pump 3 are partitioned with partition walls 5 and are divided into branch water passages 4a, 4b through straightener walls 6. There are provided, in the outside inner wall surfaces of the water discharge passages 4, 4, recessed parts, 7, 7 oppositely to the formers, and further provided openings 8a, 8b communicating with the adjacent branch water passages at locations oppositely to each straightener wall 6 and the recessed parts 7, 7 in the partition wall 5. Further, there is mounted a cooler unit 9 for cooling cooling water for a diesel engine 1 and/or a speed reducer 2 on the recessed parts 7, 7 and on the openings 8a, 8b. Further, a fitting part 13 is provided over the side wall and the bottom at the center of the opening 8b provided on the partition wall 5, and a water stop plate 14 is fitted to the fitting part for closing the opening 8b. Accordingly, the cooler units 9, 9 provided on the opening 8b are disposed on opposite sides via the water stop plate 14.
Patent JP-H02232443-A (JP)
Title: Double wall structure
Inventor: IWASA YOSHITERU
IPC: E04B2/96
Filed: 1989-03-06
Abstract: PURPOSE:To increase the internal pressure of a space section, and to prevent wind load and the intrusion of rainwater by forming an air chamber having a plurality of partitions by a partition material in the space section when the space section is shaped between a main external wall and a sheath material. CONSTITUTION:A space section 43 is shaped between the main external wall 35 and sub-external wall 31 of a building 33. Air on the surface side and the rear side is communicated through communication paths 45 among a plurality of sheath materials 41 of the sub-external wall 31. The space section 43 is partitioned by partition materials 47 installed to the upper sections of the sheath materials 41, thus forming a plurality of air chambers 49. Accordingly, the internal pressure of the air sections of the rears of the sheath materials 41 is elevated sufficiently in response to the increase of wind pressure working to the sheath materials 41, thus largely reducing wind load and intrusion into the space section of rainwater.
Patent JP-H01228055-A (JP)
Title: Multi-processor system
Inventor: ABE SATORU
IPC: G06F15/16
Filed: 1988-03-08
Abstract: PURPOSE:To efficiently execute an error processing by storing by the cycle of which processor a memory error occurs and executing an error generation information to a processor to generate an error. CONSTITUTION:Plural processors 1A and 1B are connected through a bus BS to a memory 2. When an error occurs at the memory 2, it is detected by a memory error detecting means 3 and sent to an error signal informing means 4. The error signal informing means 4 stores by the access cycle of which processor the memory error occurs, and at the time of the access cycle of the said processor, the stored error signal is informed to the processor.
Patent JP-S53140601-A (JP)
Title: Driving method of liquid supply system
Inventor: HORIE TOSHIO
IPC: F04B49/00
Filed: 1977-05-13
Abstract: PURPOSE:To devise to supply good liquid of comparatively small pressure changes without using a variable pump even if a demanded discharge is changed in a wide range.
Patent JP-S60198172-A (JP)
Inventor: OGAWA KOUJI
IPC: A63B69/36
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52137454-A (JP)
Title: Molding of 1,2-polybutadiene
Inventor: NAGASAKA AKIRA
IPC: C08K5/13
Filed: 1976-05-14
Abstract: PURPOSE: Easy and stable molding of lustrous article with uniform thickness, using a specific compound as an anti-gelling agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000253256-A (JP)
Title: Picture processor
Inventor: WAKAHARA SHINICHI
IPC: G06T5/20
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of picture quality due to an edge component appearing when section areas are switched. SOLUTION: The picture processor applies picture processing to an edge occurred in the boundary of section areas so that it is not conspicuous by a section processing for reading a picture with reading conditions different for each of the section areas based on a brake pointer showing the positions of a main scanning direction and a sub-scanning direction, where the reading conditions change, sequence pointer showing the next pointer sequence and an attribute pointer showing the reading condition. A frame is formed around the section area by smoothing and masking the picture of the boundary and emphasizing the edge in the section areas.
Patent JP-H05259674-A (JP)
Title: Cooling structure for electric apparatus casing
IPC: H05K9/00
Filed: 1992-03-13
Abstract: PURPOSE:To improve cooling efficiency and realize low operation noise and reduction in size of a cabinet and take appropriate measures for EMI in the case of installing a down-flow type electric apparatus casing within a chamber having an free access floor. CONSTITUTION:A casing 1 takes air 10 with an intake duct from the lower part of the free access floor, cools a cage 2 and a power unit 3 and then exhausts the air to the upper part of the free access floor 8 with an exhaust duct 5a. Moreover, improvement of cooling efficiency, low operation noise and reduction in size of cabinet can be realized by providing a motor fan 13 for cooling on the free access floor in place of comprising it in the casing 1. Moreover, cooling efficiency can be improved and appropriate measure for EMI can be taken by preventing leak of coolant and electromagnetic wave through installation of a conductive shield plate 7 around the casing 1 and intake duct 4.
Patent JP-H04289604-A (JP)
Title: Projection type head lamp for automobile
Inventor: OSHIO HIROHIKO
IPC: F21V5/00
Filed: 1991-03-19
Abstract: PURPOSE:To provide a projection type head lamp for automobiles capable of projecting only a light in which UV rays are cut even having a light source of a discharge bulb. CONSTITUTION:A cylindrical glove 50 for shading UV rays surrounding a discharge bulb 30 is provided in a reflector 22, and/or a UV ray shading film 22a is formed on the reflector 22 also a UV ray shading film 27 is formed on a projection lens 26, in a projection type head lamp, for automobiles, in which a light projection unit 20, in which the projection lens 26 is assembled to be integrated with the front opening part of the nearly ellipsoidal reflector 22 to which the discharge bulb 30 is insertedly fixed, is housed in a lamp chamber formed with a lamp body 10 and a front lens 18.
Patent JP-H06247516-A (JP)
Title: Cast organizing method
Inventor: KOBAYASHI TAKAO
IPC: G05B19/418
Filed: 1993-02-22
Abstract: PURPOSE:To provide a cast organizing method which can prevent missing of an order caused by a specific part having a inferior quality. CONSTITUTION:Object materials having common terms are grouped, and thus grouped object materials are lined upon in accordance with the width of the object materials. Further, the grouped object materials are sectioned into a plurality of areas in reference to positions as boundaries. Further, the grouped materials are ranked in view of their qualities, and further, the object materials are allocated to a plurality of areas so as to carry out cast organization. At this time, temporary positioning of the object materials to be located at the positions, are carried out (step 103), and the weights thereof are checked (step 104). Finally, correction for the length of each of strands (steps 105 to 107).
Patent JP-H11251378-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUMAGAWA TAKAHIRO
IPC: H01L21/66
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be suitably inspected in its wafer state in a simple and reliable manner, and also to provide a method for manufacturing the semiconductor device. SOLUTION: A layer 13b of the same resilient material as the dam but having low elastic modulus are provided on a wafer are an annular dam 13a of resilient material. Pads 30 on element electrodes, metal wiring lines 31, lands 32 as external electrodes are integrally formed to form a wiring pattern. Projected terminals 40 are provided on the lands 32. An inspection device includes a holding member 21, an insulating substrate 25 having electrodes 26 provided thereon, and a suction nozzle 27. At the inspecting of the wafer, the projected terminals 40 are opposed to the associated electrodes 26, the substrate 25 is contacted tightly with the annular dam 13a, and then a contacted assembly is subjected to evacuating from the nozzle 27. Since the inspection device eliminates the need for provision of a sealing material, elastic member, probe sheet, etc., the inspection device can be made inexpensive, and its inspection reliability is also improved.
Patent JP-H09245837-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SATO YUICHI
IPC: H01M10/0587
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To install a safety valve mechanism which is reliably ruptured at a prescribed pressure by closing an aperture for releasing pressure of a sealing body of a non aqueous electrolyte secondary battery with a thin sheet in which a cut groove is formed and forming a rubber elastic coating as to cover the grooves. SOLUTION: In a non aqueous electrolyte secondary battery, a sealing body 9 is air-tightly attached to a bottom-having square cylinder-like easing can 1 to house electrode bodies 2. A circular hole 7 to install a cathode terminal pin 10 and a square hole 8 for releasing pressure are respectively formed in the sealing body 9. A square thin sheet 12 (a stainless steel thin sheet with about 50μm thickness) is so attached to the square hole 8 for releasing pressure as to close the hole from the lower face of the sealing body and a cut groove 14 (about 35μm depth) with a shape having a linear part and V-shaped both ends of the linear part is formed on the upper face of the thin sheet 13.  The upper face of the thin sheet 12 is so covered with a polymer material-based coating film 15 (of silicon resin with about 3mm thickness) having rubber elasticity as to fill the groove 14 with the coating film. Consequently, a secondary battery having a safety valve mechanism is provided and the safety valve mechanism is reliably ruptured at a prescribed work pressure and has sufficient strength.
Patent JP-H10250009-A (JP)
Title: Laminate film for fiber product package
Inventor: ASUKA MASAHIRO
IPC: B32B27/32
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To scarcely collapse a load in the case of stacking packages by laminating a specific propylene-ethylene random copolymer on one surface of a layer made of the copolymer and conjugated diene-aromatic vinyl monomer copolymer or hydrogen additive. SOLUTION: The laminate film for a fiber product package is obtained in the case of packaging fiber product, by forming a layer made of propylene- random copolymer at the product side and forming a layer made of propylene- ethylene random copolymer and conjugated diene aromatic vinyl monomer copolymer or hydrogen additive at an outside of the package. The random copolymer has 0.5 to 5g/10min of melt flow rate(MFR) and 3 to 4wt.% of ethylene content. If the ethylene content is reduced, drape and transparency of the laminated film are lowered, while if the content is increased, it become excessively flexible. If the MFR is reduced, transparency of the laminated film is lowered, while if it is increased, its strength is lowered.
Patent JP-H06244997-A (JP)
Title: Facsimile equipment
Inventor: NAKAMA TOSHIYUKI
IPC: H04N1/00
Filed: 1993-02-20
Abstract: PURPOSE:To improve the economy and to confirm both the entry of message information and its content simply and clearly by adopting the method other than a voice for reproduction of automatic message recording information. CONSTITUTION:A recording section 101 records picture information onto recording paper and an operation section 103 consists of various keys and switch groups and LCD display screen or the like required for transmission and reception. A network control section 104 implements closing/opening of a telephone line, transmission of a dial signal and detection or the like of a ringing frequency. A memory 105 stores coded picture information as a picture information file and a read section 106 applies coding processing to picture information to provide the resulting information. A main control section 102 has a CPU, a ROM and a CGROM in its inside and controls the entire facsimile equipment based on a system program stored in the ROM, reads a sentence corresponding to a DTMF signal from the memory 105 and outputs selectively the signal to the recording section 101 or/and an LCD display section.
Patent JP-S63222672-A (JP)
Title: Food having meat lump structure
Inventor: YAMAUCHI TAKAFUMI
IPC: A23L17/00
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a food containing a structural tissue of muscle and a lamellar tissue of muscle fascicle and excellent palatability, by adding salt to a mixture of fine meat of fish and shellfishes and fibrous collagen, kneading the mixture and slowly freezing the kneaded product. CONSTITUTION:Fine meat of fish and shellfishes is prepared by removing bones, skins, guts, etc., from body and exposing the meat to water to remove water-soluble components. A mixture of 100pts.wt. of the above fine meat and 1-15pts. wt. of a fibrous collagen produced by washing and beating corium of animal hide is added with salt and kneaded to dissolve salt-soluble proteins and obtain a kneaded meat. The kneaded meat is formed into a prescribed form and slowly frozen at -6--20 deg.C to form a tissue composed of a structural tissue of muscle and a lamellar tissue of muscle fascicle.
Patent JP-H04217630-A (JP)
Title: Preparation article containing stabilized gonadotropin
Inventor: MEERE ANDREAS LEO JOHANNES DE
IPC: A61P13/02
Filed: 1991-03-19
Abstract: PURPOSE: To accomplish long-term stabilization of gonadotropin insufficient in stability and subject to decomposition and deactivation in a relatively short time, as a product to be transported and stored prior to use. CONSTITUTION: This lyophilized product contains, as stabilizer, a salt of dicarboxylic acid such as citric, tartaric or aspartic acid. This product is obtained by the following process: at least one kind of gonadotropin in an aqueous solution is mixed with such an amount of a dicarboxylic acid salt selected from the above acids as to be 0.050-0.350 in the ionic strength of the aqueous solution, and a non-reducing sugar at about 3-50 weight times the dicarboxylic acid salt is dissolved in the above mixture, and the resulting mixture (solution) is lyophilized at <-35 deg.C.
Patent JP-S59181772-A (JP)
Title: Optical system for reading
Inventor: MOCHIZUKI NORITAKA
IPC: H04N1/031
Filed: 1983-03-30
Abstract: PURPOSE:To obtain an optical system for reading of this kind whose photoconductive path is scarcely damaged, by constituting so that the lower end of the photoconductive path is all ended in the inclined surface of the bottom part of a transparent block. CONSTITUTION:The bottom face of a block forms an inclined surface making an angle theta against a horizontal surface from a part P, and the lower end of a photoconductive path 1 is all ended by this inclined surface. A block 2 contacts by its bottom face with an original surface 6 moving in the direction as indicated with an arrow, and the lower end of the photoconductive path 1 is positioned at a little upper part from the original surface due to the angle theta. An irradiating light 5 to an original goes in from one surface 10 of a glass block 3 and irradiates the adjacent part of a point 7 on the original surface 6 in the vicinity of the lower end of the photoconductive path 1. A reflected light from the point 7 is projected to a sensor 4 by the photoconductive path 1. Accordingly, as the original 6 moves in the direction as indicated with an arrow, the original is read successively. Accordingly, since a contact of the original and the photoconductive path is prevented, it is possible to prevent a crack of the end face of the photoconductive path, abrasion, contamination, adhesion of dust, etc.