baber/WOPTO huggingface dataset:
Patent JP-H01264902-A (JP)
Title: Method for reforming methanol
Inventor: YANAGI MASAAKI
IPC: C10L3/00
Filed: 1988-04-18
Abstract: PURPOSE:To efficiently convert methanol to hydrogen-contg. gas at a low cost with a compact device by packing a catalyst in one side of plate-fin heat exchanger type reactor, passing a heating medium through the other side of reactor, and passing methanol vapor through the catalyst-packed part. CONSTITUTION:The plate-fin heat exchanger type reactor can be appropriately selected from a multipass exchanger, a crossflow exchanger, a counterflow exchanger, etc. A catalyst is packed in one side of reactor (Pt-based catalyst on the high-temp. side and Cu-Zn based catalyst on the low-temp. side), and a heating medium or waste combustion gas is passed through the other side. Methanol contg. water or free of water is passed through the catalyst-packed part to obtain H2, CO, CO2, etc.
Patent JP-H0818785-A (JP)
Title: Image output device
Inventor: HANIYU YOSHIAKI
IPC: H04N1/405
Filed: 1995-04-19
Abstract: PURPOSE:To improve gradation for a photograph or a graphic image by removing jaggies from a character image and a linear image. CONSTITUTION:Since the image area separation of a meshed pattern to be used for a graphic, a photographic image, a character, a pattern, etc., consisting of the small number of lines is practically impossible, an image area separation processing part 103 recognizes only a half tone image having the large number of lines (e.g. >=100 lines). A selecting part 107 selects an output from a false multi-valued processing and multi-valued grey scale processing part 105 in an image area recognized as a graphic image or photographic image having the large number of lines by the processing part 103 or selects an output from an outline correcting processing part 104 in the other image areas and outputs the selected output to an output device 102.
Patent JP-H04302844-A (JP)
Title: Cassette player
Inventor: ITO SHINJI
IPC: G11B15/68
Filed: 1991-03-29
Abstract: PURPOSE:To surely perform a loading operation of a tape cassette into a cassette driving mechanism with a compact cam mechanism by moving and engaging 1st and 2nd cam pins along with 1st and 2nd cam grooves by rotating a rotary cam. CONSTITUTION:A cassette holder 17 is moved back and forth by a moving can mechanism 31. The movement of a slide chassis 11 between its most forward end position and intermediate position is performed by engaging the 1st can pin 34 of a cam gear 32 with the 1st cam groove 41 of a fixed cam 40, and the movement of the slide chassis 11 between the intermediate position and its most backward end position is performed by engaging the 2nd cam pin 35 with the 2nd can groove 42. Thus, the moving cam mechanism 31 is constituted in a small space, and the loading operation of the tape cassette into the cassette driving mechanism can surely be carried out.
Patent JP-S60237620-A (JP)
Title: Mechanism for magnifying displacement by buckling arm
Inventor: OOKUBO SHIGEAKI
IPC: G11B5/592
Filed: 1984-05-10
Abstract: PURPOSE:To improve the rate of magnifying displacement and to improve the linearity of the displacement with respect to pushing length by forming easily bendable hinge parts to the boundary part between the central position where a displacement body is mounted and arm parts and forming the arm parts into rigid construction thereby constructing the titled arm in such a way that force is exerted to both ends. CONSTITUTION:A buckling arm 11 is formed by providing a position 11a where the displacement body is mounted to the central part of a rigid belt-like body (stainless steel sheet, etc.), the arm parts 11b on both sides thereof and holding parts 11c to both ends and bending said body into an inverted V shape. Notched grooves 12 are formed between the position 11a and the arm parts 11b and between the arm parts 11b and the holding parts 11c from one side to form the easily bendable hinge parts 13, 14. When the arm 11 is pushed from both ends, the arm parts 11b move while maintaining the linearity and the position 11a moves linearly with respect to the pushing length. The rate of magnifying the displacement is thus improved.
Patent JP-S63258879-A (JP)
Title: Vinylthiazole derivative and leucotriene antagonistic agent containing said derivative as active component
Inventor: HAYASHI YOSHIO
IPC: C07D417/14
Filed: 1987-04-16
Abstract: NEW MATERIAL:The compound of formula I [R1 is H or 1-5C straight or branched chain alkyl; R2 is lower alkoxycarbonyl, carboxyl or tetrazolyl; R3 is R1 or (substituted)phenyl; R4 is H or together with R3 form butadienylene of formula VII (R5-R8 are R1, OH, OCH3, halogen, etc.) which forms a condensed benzene ring] and its salt. USE:A drug. A leucotriene antagonistic agent. Effective in the prevention and remedy for allergic diseases such as asthma, cerebral edema caused by cerebral ischemia, stenocardia caused by cerebral vessel constriction or decrease in coronary blood flow, etc. PREPARATION:The compound of formula I wherein R2 is lower alkoxycarbonyl can be produced by carrying out dehydrative condensation reaction of a compound of formula II (Ra is lower alkyl) with a compound of formula III, breaking the phenyl ether bond of the resultant compound of formula IV with Lewis acid, etc., to obtain a compound of formula V and reacting the product with a compound of formula VI (Rb is 1-5C alkyl; X is Cl, Br or I).
Patent JP-S58218780-A (JP)
Inventor: MIKAZUKI YOSHINOBU
IPC: H01R9/16
Filed: 1982-05-31
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-H03294503-A (JP)
Title: Stretchable adhesive interlining cloth and production thereof
Inventor: NAGANO AKIRA
IPC: D03D1/00
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the subject interlining cloth having excellent heat resistance in adhesion sewing, physical properties such as thickness, softness and weight, followable property to dimensional variation of front cloth and shape-keeping properties by sticking a thermoplastic resin to one side of elastic woven cloth. CONSTITUTION:A thermoplastic resin is stuck to one side of elastic woven cloth woven by using yarn exhibiting elasticity with heat treatment (e.g. polybutylene terephthalate fiber yarn) in >=25% of warp and/or weft to afford the aimed interlining cloth having 6-50% FMT-value measured by a KFS method and <=0.7 LT-value by a KES method in one or both of longitudinal and transverse directions.
Patent JP-H09278392-A (JP)
Title: Lift device
Inventor: HAMADA SHIGERU
IPC: B66F7/08
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To smoothly perform raising operation from a maximum lowering position of a raising-lowering stand even by a small cylinder device while approaching the raising lowering stand to an installing surface of a base stand to the possible minimum level by arranging an auxiliary raising-lowering device to assist to raise the raising-lowering stand by a liquid-operated cylinder device. SOLUTION: When a raising-lowering device 2 is lowered to its maximum, a liquid-operated cylinder device 5 is folded up to the direction orthogonal to the raising-lowering direction of the raising-lowering stand 2, and the raising- lowering stand 2 is lowered up to a lower position close to an installing surface of a base stand 1. At raising driving time of the raising-lowering stand 2 by the liquid-operated cylinder device 5, the raising-lowering stand 2 is raised up to a prescribed height from a maximum lowering position by an auxiliary raising-lowering device 6. Therefore, the liquid-operated cylinder device 5 can be unfolded up to a position where lift force is generated.  Therefore, since raising driving of the raising-lowering stand 2 by the liquid-operated cylinder device 5 can be performed from a condition where the liquid-operated cylinder device 5 is unfolded upward by a prescribed angle, a small type can be used as the liquid-operated cylinder device.
Patent JP-S5521742-A (JP)
Title: Production of new food
Inventor: SHIMABARA HIDEO
IPC: A23L29/244
Filed: 1978-08-01
Abstract: PURPOSE: Knojak (devil tongue) made from konjak paste, starch paste and protein solution is frozen and then thawed to produce said food having texture and appearance of whale meattal exposed to running water.  
     CONSTITUTION: A mixture consisting of knojak paste, starch paste containing the same amount of starch as the konjak powder, a protein aqueous solution containing 5W100 wt% of protein based on the konjak powder, when needed, further methylcellulose and acidic pyrophosphoric acid is mixed with an alkali as lime milk to  form an alkaline paste. Then, the paste is extruded into an alkaline coagulation  bath. The coagulated knojak is frozen to -10W-30°C and then thawed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08274490-A (JP)
Title: Wave absorber
Inventor: WATANABE HIDEAKI
IPC: H05K9/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a wave absorber which has an excellent absorbing characteristic against oblique incident waves irrespective of their directions of incidence and can be manufactured relatively easily. CONSTITUTION: A wave absorber is provided with a pedestal 10 made of a dielectric loss material and a plurality of pyramidal wave lead-in sections 15 composed of a dielectric loss material, are provided on the top faces 12 and 13 of the pedestal 10, and have nearly the same height. The pedestal 10 has a triangle pole-like shape and the three surfaces of the five surfaces constituting the triangle pole of the pedestal 10 except the two facing surfaces 11 are constituted of one bottom face 14 and two top faces 12 and 13. The wave lead-in sections 15, especially, are provided so that they can become nearly perpendicular to the bottom face 14 of the pedestal 10.
Patent JP-S59218967-A (JP)
Title: Method for testing wiring pattern of printed circuit board
Inventor: IGUSA NOBUO
IPC: G01R31/02
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a pattern testing method using infrared rays by conducting a prescribed current to a wiring pattern on a printed circuit board to heat the wiring pattern and image picking up and testing the temperature-raised wiring pattern by an infrared-ray picture processor. CONSTITUTION:When the prescribed heating current is conducted from a previously prepared heating power supply 4 to the wiring pattern 2 on the printed circuit board 1 on which the formation of the wiring pattern is complated through an external connection terminal 3, the temperature of the wiring pattern 2 is increased. Infrared rays from the printed circuit board 1 to be tested are received by an infrared-ray camera 5 and transduced into an electric signal by an infrared-ray photoelectric transducer built in the infrared-ray camera 5 and the electric signal is processed by a picture processor 6 to display the infrared- ray pattern on a picture displaying device 7.
Patent JP-S61252020-A (JP)
Title: Gear chamfering cutter
Inventor: KOIKE SHIGEMITSU
IPC: B23F21/00
Filed: 1985-04-30
Abstract: PURPOSE:To chamfer the tooth ends of a work gear without production of burrs by taking advantage of the slide occurring between teeth in the process of meshing of the teeth of a gear chamfering cutter and a work gear. CONSTITUTION:A gear chamfering cutter 1 is provided with guide teeth 5 of which the tooth traces are symmetrically inclined to an the teeth is capable of meshing with those of a work gear 2 on the center of the peripheral surface of a rotor 4. The first and second chamfering tooth 6 and 7 meshing with the tooth ends of the work gear 2 are provided at both the sides of the guide teeth 5. Each of the teeth 6 and 7 has a work tooth surface 9 and an opposite tooth surface 10, and the tooth end edge sections 8 of the work gear 2 are chamfered without production of burrs due to the slide occurring between teeth when the work gear and the gear chamfering cutter are meshed with each other.
Patent JP-S61252271-A (JP)
Title: Waterproofing rubber emulsion paint
Inventor: TSUJIMOTO MASAHARU
IPC: C09D5/02
Filed: 1985-04-30
Abstract: PURPOSE:To obtain the titled paint which is excellent in initial adhesion and water resistance and causes neither peeling nor cracking, by dispersing an acrylic resin emulsion contg. a chlorinated rubber-contg. soln. dispersed therein in a rubber latex. CONSTITUTION:2.5-5% chlorinated rubber-contg. soln. and antioxidant-contg. dispersion is added to and dispersed in an acrylic resin emulsion to obtain a mixed emulsion 7.5-15% mixed emulsion is added to and dispersed in a rubber latex.
Patent JP-H06310615-A (JP)
Title: Semiconductor enclosure formation and piezoelectric oscillator loaded on semiconductor substrate
Inventor: MIURA SADATSUGU
IPC: H01L23/06
Filed: 1993-04-21
Abstract: PURPOSE:To provide a formation method for a semiconductor enclosure manufactured at a low temperature and to obtain a small crystal oscillator. CONSTITUTION:A high resistivity semiconductor substrate 11 whose resistivity is 100OMEGA.cm or higher and a dielectric substrate 12 are jointed together for forming a semiconductor enclosure. On a high resistivity semiconductor substrate whose resistivity is 100OMEGA.cm or higher, an electrode wiring is formed, and crystal oscillator is mounted. With joint of the semiconductor substrate to the dielectric substrate, a rigid and strong enclosure is obtained. Further, with the use of a semiconductor substrate instead of an inslation substrate, a good oscillation characteristic is obtained, with the result of reduced frequency shift due to changed stray capacitance when a circuit substrate is mounted.
Patent JP-H04324566-A (JP)
Title: Method for controlling memory map switching of multiprocessor system
Inventor: SUGITA MITSURU
IPC: G06F15/177
Filed: 1991-04-25
Abstract: PURPOSE:To eliminate the need of modifying a module for controlling the down- loading of firmware by providing a memory map switching control circuit on the module and using a memory card for down-loading firmware. CONSTITUTION:A module 1 provided with a memory map switching control circuit for controlling the down-loading of firmware and other modules 2-4 are connected to a system bus 6. In other words, the module 1 which controls the down-loading of the firmware is provided in a processor system incorporating plural modules 1-4 respectively mounted with processors 7 and the memory map switching control circuit 8 is provided in the module 1. Then, by using a memory card 5 for down-loading the firmware, firmware is down-loaded to each module 2-4 in the system. Therefore, no ROM area is required in the system at the time of starting the system and no modification is required for the modules 1-4 at the time of changing a program.
Patent JP-H09240698-A (JP)
Title: Toothpaste dispenser operable with one simple hand touch
Inventor: HAMA KAKUSHIN
IPC: A61K8/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To mechanize the action of squeezing toothpaste out on to a toothbrush by a method wherein the toothpaste is accurately taken out by an amount required for a time of tooth cleaning with a single action and then automatically stored under a sanitary condition. SOLUTION: When a switch 3 is pressed with the tip of a toothbrush 8 to turn a toothpaste dispenser on, a programming in a controller 15 starts. Working oil is fed into a pressure chamber of a cylinder 12 at the same time of the start of the programming, the pressure inside the pressure chamber rises sharply, a hydraulic piston 11 begins to descend and a presser 18 pushes the bottom of a toothpaste tube 13, so that toothpaste is ready to be discharged through a paste outlet 2. At the same time, a solenoid valve at the paste outlet 2 is opened and the toothpaste is discharged through the paste outlet 2. At that time, the toothpaste is put on the whole bristle face of the toothbrush 8 while the toothbrush 8 is slightly moved backward. Then, when the tip of the toothbrush 8 leaves the switch 3, the switch 3 is turned off and the programming comes to an end and enters standby state for next switch-on action.
Patent JP-H05271765-A (JP)
Title: Manufacture of hot rolled high tensile strength steel sheet
IPC: C21D9/46
Filed: 1992-03-23
Abstract: PURPOSE:To save the energy required for reheating and to obtain a steel sheet excellent in high strength, toughness or the like by subjecting a cast slab contg. specified C, Mn, Si, Nb and Fe to rough rolling, cooling and coiling under respectively prescribed temp. conditions. CONSTITUTION:Steel constituted of, by weight, 0.03 to 0.1% C, <=0.5% Mn, <=0.5% Si and 0.03 to 0.2% Nb, and the balance Fe is melted. The continuously cast slab of the said steel is subjected to rough rolling without regulating its temp. to <=Ar3, and the hot rolling is finished. Next, it is cooled to 300 to 700 deg.C for >=50 deg.C/sec cooling rate and is thereafter coiled.
Patent JP-H07302374-A (JP)
Title: Illumination controller of automatic vending machine
Inventor: FUJITA SATOSHI
IPC: G07F9/02
Filed: 1994-05-09
Abstract: PURPOSE:To provide an illumination controller of automatic vending machine which can reduce power consumption without decreasing vending efficiency in respect to an automatic flash controller for illuminator. CONSTITUTION:The illumination controller is constituted of a passage quantity detecting circuit 3 for outputting a passage signal in each passage of an object in the front of this automatic vending machine, a timer 4 for counting time and outputting current time data, a storage part 5 for storing working date data obtained by counting working dates, 1st time band data for determining the lighting time band of the illuminator, 2nd time band data for determining the time band for turning off the illuminator in accordance with the quantity of passage during the period of the lighting time band, total passage quantity data counted by passage signals outputted from the circuit 3, and regulated number data for the quantity of passage, and a setting means 6 consisting of plural switches for setting up and inputting the 1st and 2nd time band data and the regulated number data.
Patent JP-S5521762-A (JP)
Title: Preparation of l-glutamic acid by fermentation
Inventor: ONO EIJI
IPC: C12R1/13
Filed: 1978-08-02
Abstract: PURPOSE: To prepave L-glutamic acid (G), by culturing variations having improved G-producing ability and reduced pyruvic acid dehydrogenase.  
     CONSTITUTION: Variation strains, e.g. Brevibacterium Lactofermentum AJ11300 (FERM-P No.4577) or flavum AJ1130(FERM-P No.4578), which are derived and varied from bacteria producing L-glutamic acid (G) belonging to the genuses Brevibacterium or Corynebacterium by the conventional method, are aerobically cultured in a liquid medium. The resulting G is then collected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11296474-A (JP)
Title: Bus construction system and bus signal distribution method
Inventor: SUGIYAMA YUKINORI
IPC: G06F3/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by enabling only minimum necessary buses to be operated and preventing unnecessary charge/discharge. SOLUTION: This device is provided with a bus signal distribution block 7 which is connected in the mid way of a bus for connecting function blocks A1 to F6 and distributes a bus signal received from the function block of a transmission origin to the function block of a transmitted party, and a bus control circuit 8 which controls operation of this bus signal distribution block 7. Then, plural function blocks A1 to F6 are grouped by the function blocks to which the same bus signals are inputted as one group. A bus drawn out of the bus signal distribution block 7 is provided to each group. Here, the bus signal distribution block 7 selects a bus connected to the group of the transmitted party in accordance with an address signal received from the function block of the transmission origin, and transmits the received bus signal by way of the selected bus.
Patent JP-S60238382-A (JP)
Title: Thermal energy storage agent
Inventor: SHIBATA TSUNEO
IPC: C09K5/08
Filed: 1984-05-11
Abstract: PURPOSE:A thermal energy storage material, obtained by adding a phosphorus based antioxidant to pentaerythritol, having improved heat resistance and excellent practicability, utilizing latent heat, and usable at a relatively high temperature. CONSTITUTION:A thermal energy storage material obtained by adding preferably 0.3-10wt% phosphorus based antioxidant, e.g. nonyl phenyl phosphite, as a stabilizer to pentaerythritol as a main agent.
Patent JP-H06290094-A (JP)
Title: Index file processor
Inventor: HIBINO KENICHI
IPC: G06F12/00
Filed: 1993-03-31
Abstract: PURPOSE:To prepare an index only for a record required to be indexed. CONSTITUTION:A key list 24 stores values, i.e., keys, previously designated in prescribed items, i.e., prescribed fields, of a record. When a certain record is imparted from a keyboard 14, a CPU 10 judges whether a key stored in the key list exists in the prescribed field of the imparted record in a data part 20 or not, and only when the key exists, prepares an index to be the combination of the key of the imparted record with an index, i.e., a record number, for specifying the record having the key.
Patent JP-H11289814-A (JP)
Title: Soil crushing machine
Inventor: HONDA KAORU
IPC: A01B33/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a soil crushing machine simple in scheme as a whole, designed to easily and surely fold a soil crushing machine bodies on both sides from a soil crushing/land leveling work position onto the central soil crushing machine body in such a condition as to link land levelers to each other without hampering the folding due to muddy soil. SOLUTION: This soil crushing machine has a 1st connective pin 16 through which soil crushing machine bodies 3 on both sides are linked to a central soil crushing machine body 2 in a revolvable manner, a 2nd connective pin 63 through which the respective side land levelers 109 of the soil crushing machine bodies 3 are linked to both side ends of a central land leveler 9 in a revolvable manner and which moves along the axial line turning to the rear of the 1st connective pin 16 when the side land levelers rise, 1st hydraulic cylinders 135 which are situated around the 1st connective pin 16 on both sides of the central soil crushing machine body 2 and move the soil crushing machine bodies 3 to a soil crushing position and a non-soil crushing position on the central soil crushing machine body 2,  and a 2nd hydraulic cylinder 145 which moves the central land leveler 9 and the side land levelers 109 to a land leveling position and the 2nd connective pin 63 to a foldable position for the soil crushing machine bodies 3.
Patent JP-S59222041-A (JP)
Inventor: SUENAGA KOUICHI
IPC: B60T1/10
Filed: 1983-05-30
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-H02274366-A (JP)
Title: Sand mold casting method for magnesium alloy
Inventor: MIYAMOTO TAKAO
IPC: B22D21/04
Filed: 1989-04-17
Abstract: PURPOSE:To improve the safety of a casting operation by supplying an inert gas into a sand mold from before the pouring of a magnesium alloy until the solidification thereof is completed and controlling the flow rate thereof in accordance with the temp. in the sand mold and the concn. of the gas. CONSTITUTION:The magnesium alloy casting is cast by using the sand mold 1. The inert gas G is, thereupon, supplied through an external controller 23 and a flexible tube 21 into the sand mold 1 form a gas cylinder 25 from before the pouring of the magnesium alloy until the solidification thereof is completed. The flow rate of the inert gas G is controlled in accordance with the temp. in the sand mold 1 and the concn. of the gas. A temp. sensor 29, a gas concn. sensor 31 computing element 27 and the external controller 23 are used. The casting cycle is shortened in this way.