baber/WOPTO huggingface dataset:
Patent JP-S5254812-A (JP)
Title: Torch ignition system internal combustion engine
Inventor: TANAHASHI TOSHIO
IPC: F02B19/10
Filed: 1975-10-29
Abstract: PURPOSE: A part of the wall constituting a sub-combustion chamber is formed with a part of the body of a suction valve, whereby obtaining a torch ignition system internal combustion engine having a good ignition property for mixed air wherein air sweeping of the sub-combustion chamber is fully performed and rare mixed air is also completely burned. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11307330-A (JP)
Title: Manufacture of r-fe-b system magnet
Inventor: KANEKO YUJI
IPC: H01F41/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To improve crystal orientation, by adding and mixing at least one type in the specified quantity of caproic acid methyl system lubricant and caprylic acid methyl system lubricant or the specified quantity of Ti system coupling agent to the fine ground powders of an R-Fe-B system magnetic row material, coating it with lubricant, and forming a magnet in a magnetic field. SOLUTION: In the manufacture method of an R-Fe-B system magnet, 10-30 at.% of R (R is at least one type of a rare earth element), 1-28 at.% of B and 42-89 at.% of Fe (50% of Fe can be substituted for CO) are set to be main components, 0.01-5.0 wt.% of at least one type of methyl caproate system lubricant and methyl caplate is added, or further 0.01-0.5 wt.% of Ti based coupling agent is added/mixed to R-Fe-B system alloy powders whose average particle size is 1.5-5.0 μm. Then, they are formed in a magnetic field, are sintered and are aged so as to make them into the magnet. Thus, de-binding property is improved and high crystal orientation and superior Br at the time of formation in the magnetic field can be obtained.
Patent JP-H04353452-A (JP)
Title: Method and apparatus for inspecting printed matter
Inventor: MORI KOJI
IPC: G06T7/00
Filed: 1991-05-31
Abstract: PURPOSE:To inspect printed matter during running in a printing press or a rewinder without receiving the effect of positional shift. CONSTITUTION:An inspection apparatus for printed matter is equipped with a light source uniformly illuminating the surface of printed matter, a detecting means (PD) taking out pixel data, first reference data forming means (601, 602, 603, 604, 606), a first reference data memory (608), a data difference pixel extraction circuit(605), a tolerance value determining circuit (607), a subtractor circuit (703), a quality judging circuit (704), second reference data memories (701, 702) and a change-over means (SW3) replacing the data stored in the second reference data memories with the content of the first reference data memory to apply the same to the subtactor circuit.
Patent JP-S618987-A (JP)
Inventor: OOTAKI MASARU
IPC: H05K1/14
Filed: 1984-06-22
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-S61287880-A (JP)
Inventor: MIKAMI TETSUO
IPC: B60H1/32
Filed: 1985-06-14
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-S5554878-A (JP)
Title: Laver peeling device
Inventor: TAKEBE HIROSHI
IPC: A23L17/60
Filed: 1978-10-20
Abstract: PURPOSE: To peel a laver sheet from a laver screen, surely, without breaking the laver sheet, by catching a screen and laver with a reversing guide belt and a reversing roller thereby turning the motion of the screen to the reverse direction.  
     CONSTITUTION: A screen 2 attached with a laver sheet 3 is passed between an introducing conveyor 1 and a perforated conveyor 7, and the front end of the screen 2 is transferred through a roller 9, a baffle plate 15, and to a small-sized reversing roller 14. The front end of the laver sheet 3 on the screen 2 is sucked to the lower surface of the perforated conveyor 7 by the action of a suction device 8. When the front end of the screen 2 is brought into contact with a reversing belt 16, the screen is guided downward by the downward motion of the reversing belt 16, and caught by the reversing belt 16 and the reversing roller 14. The laver sheet 3 is successively peeled off from the screen at the part of sharp bending. The front end of the screen 2 is caught by the reversing conveyor 17 and the introducing conveyor 1, and the screen is stacked in a container 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6021737-A (JP)
Inventor: ITOU YUUJI
IPC: A61B3/14
Filed: 1983-07-16
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-2000320392-A (JP)
Title: Abnormality diagnosing device for internal combustion engine
Inventor: ADACHI MAKOTO
IPC: F02D41/14
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To warn of abnormalities in internal combustion engine more appropriately. SOLUTION: An electronic control unit 20 determines a misfire in an internal combustion engine E from a variation in the rotating speed of a crankshaft 15 that an engine speed sensor 17 detects and decides there occurs an anomaly, depending upon the frequency of such misfire determinations. After the first diagnosis resulting in anomaly, if the restart of the internal combustion engine E fails to return it to normal with the proviso that result that the second anomaly deciding be conducted, the electronic control unit 20 turns an alarm lamp 23 on.
Patent JP-S63295254-A (JP)
Title: Multi-color molded material and its manufacture
Inventor: YAMAGISHI HIDEHARU
IPC: B32B33/00
Filed: 1987-05-28
Abstract: PURPOSE:To manufacture a multi-color molded material by means of a simple brinting technique with out providing a number of special molds by laminating at least three of polyacetal resin layers of different shade, etching the upper layer with acid or alkali to different depths and exposing the shade of lower layers. CONSTITUTION:At least three of laminated layers 10 composed of polyacetal resin are formed. A layer 1 is colored gray, a layer 2 red and a layer 3 blue. Next, desired patterns 4, 4' are printed with a plurality of kinds of etching ink to decompose the polyacetal resin on desired positions of the surface of the laminated materials. Then, the etching ink are dried naturally or by heat, and the polyacetal resin patterned sections are decomposed by heat treating the patterned sections 4, 4' and then pattern-shaped etched sections 5, 5' are formed by removing decomposed substances by means of brushing, washing with water or the like. The etching inks accelerate the decomposition of acetal resin at the time of heating the polyacetal resin, and of comparatively strong acid of pH4 or less or comparatively strong alkali of pH10 or more and nonvolatile.
Patent JP-2000321972-A (JP)
Title: Molecule model which allows visual recognition of molecular motion
Inventor: OBATA SHUJI
IPC: G09B23/26
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To develop a novel molecule model which permits the visual recognition of the molecular motion allowing the perception of the way of molecular vibration. SOLUTION: This visual appliance is constituted to permit the perception of the molecule structure by visually or symbolically reproducing the bonding state of atoms constituting the molecule by combining atom model elements 2 and bonding orbit model type elements 3 containing elastic members. The bonding orbit model type elements 3 and the atom model elements 2 are freely attachably and detachably press fitted to each and are capable of easily constituting the molecule of even an intricate structure. Further, these elements are capable of easy carrying out simulation of the motion, etc., of the folding manipulation of the gene at the molecule level. In addition, the perception of the way of the molecular vibration, at which the distances between the respective atoms change, is possible.
Patent JP-S5921312-A (JP)
Inventor: HIYAMUTA SHIYOUTA
IPC: A01D45/10
Filed: 1982-07-26
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-H10317325-A (JP)
Title: Locking jig of mesh reinforcement for reinforcing concrete bridge and method for reinforcing floor plate of concrete bridge using the same
Inventor: FUKUOKA MASAKATSU
IPC: E04G23/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure which can maintain reinforced strength by ensuring lining so that mesh reinforcing bars do not float up from a floor plate and which can keep a high following property to the deformation of the floor plate without causing attenuation of prestresses applied to the mesh reinforcing bars. SOLUTION: When the floor plate 1 of an existing concrete bridge is reinforced at its lower surface with a reinforcing cover layer 4 including mesh reinforcing bars 5, a locking jig is used such that the mesh reinforcing bars do not make direct contact with the floor plate 1. Hence useless position fluctuation and deformation of the mesh reinforcing bars caused by the deflection of the floor plate 1 are prevented, and attenuation of prestresses to the mesh reinforcing bars using the taper of the anchor pin of the locking jig can also be restrained.
Patent JP-H08329785-A (JP)
Title: Switch device
Inventor: WADA MASAHIKO
IPC: F24C7/08
Filed: 1995-05-29
Abstract: PURPOSE: To attain return when push in operation of a knob capable of rotational operation and push - in is released without requiring a compression coil spring of a separate body. CONSTITUTION: When a knob 9 is rotationally operated, a knob holder 10 integrally rotates through an engaging structure of an elastic claw 14 and an engaging hole 21, and rotationally operates a first switch. When the knob 9 is operated so as to be pushed in, a ring part 24 of the knob holder 10 is pushed by a pressing part 16 of the knob 9, and presses and operates a second switch. At this time, a connecting part 23 integrally formed between the ring part 24 of the knob holder 10 and a main body part 18 is elastically deformed, and when push-in operation of the knob 9 is released, the ring part 24 of the knob holder 10 and the knob 9 are returned by restoring force of its connecting part 23.
Patent JP-H01301289-A (JP)
Title: Production of aluminum substrate for press plate
Inventor: NAKANISHI HARUO
IPC: C25F3/04
Filed: 1988-05-30
Abstract: PURPOSE:To obtain superior plate wear on the surface and resistance to stains in a printing area and to form a uniform and fine pit shape, by a method wherein the surface of an aluminum or aluminum alloy plate is degreased or etched, irradiated with a radiation, and electrolytically roughened. CONSTITUTION:The surface of an aluminum plate is cleaned for removing fat and oil, rust, dust, etc. adhering thereto, thereafter being washed with water. The need for drying the surface thereafter is not specified. After that, the surface is irradiated with a radiation. At this time, if the radiation is an electron beam, as an electron beam irradiator a curtain beam type etc. which can output a large power with a relatively low cost is preferably employed. This electron beam irradiation treatment is conducted in such an atmosphere as air, nitrogen, or inactive gas. Next, an electrolytic roughening treatment is applied to the surface using a commercial alternating-current or alternating current which alternately changes in polarity. In this manner, uniform and fine pits can be formed on the surface of the aluminum, and superior resistance to stains and plate wear can be obtained.
Patent JP-H055291-A (JP)
Title: Deinking agent for reclamation of waste paper
Inventor: OKAMOTO YUTAKA
IPC: D21C5/02
Filed: 1991-05-07
Abstract: PURPOSE:To provide the subject deinking agent containing a polyhydric alcohol fatty acid ester derived from a polyhydric alcohol, a higher fatty acid or its functional derivative and an alkylene oxide and capable of giving a high-quality reclaimed pulp having high whiteness and low residual ink content. CONSTITUTION:The objective deinking agent for the veclamation of waste paper is produced by compounding (A) a polyhydric alcohol fatty acid ester added with an alkylene oxide and produced by reacting a >=4C polyhydric alcohol (e.g. pentaerythritol), a higher fatty acid or its functional derivative (e.g. hardened beef tallow fatty acid) and p-toluenesulfonic acid monohydrate as a catalyst under heating and reacting the obtained polyhydric alcohol fatty acid ester with a 2-4C alkylene oxide (e.g. propylene oxide) and (B) a compound expressed by formula I (R1 is 8-24C alkyl; AO is 2-4C oxyalkylene; m is 5-100) or formula II (R2 is 7-23C alkyl or alkenyl; M is H, alkali metal, etc.).
Patent JP-S59134280-A (JP)
Inventor: JIYOSEFU JIEI PAAROTSUKU
IPC: E05B35/12
Filed: 1983-07-19
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-H11325021-A (JP)
Title: Nut and bolt/nut
Inventor: HIWAKI TAKAO
IPC: F16B41/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To make fastening torque constant substantially and prevent loosening or removal by mischief. SOLUTION: This device has a nut body 7, a tool engaging part 9, and a breakage part 8 therebetween. The nut body 7 has an engaging part 11 with which an exclusive fastening tool can engage as well as no engaging part with which a generally used fastening tool can engage. The tool engaging part 9 has an engaging part with which the general fastening tool can engage. The breakage part 8 is adapted to break when fastening torque acting on the tool engaging part 9 exceeds a specified value.
Patent JP-H11331135-A (JP)
Title: Demodulator
Inventor: KANO TOKUJI
IPC: H04L7/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To speedily and highly accurately demodulate a received signal. SOLUTION: This demodulator is constituted so as to detect (13) a code change point from a sampling signal by sampling (10 and 11) the received signal with the high-speed clock signal of a cycle higher than its bit rate, to recognize (14) the bit rate of the received signal based on this code change point and to extract (15 and 16) the received signal, based on this bit rate.
Patent JP-S6485983-A (JP)
Title: Ladder polysilanes and production thereof
Inventor: NAGAI YOICHIRO
IPC: C08G77/02
Filed: 1988-05-30
Abstract: NEW MATERIAL:A compound expressed by formula I (n is positive integer; R represents halogen atom, H, OH, 1-20C alkyl, alkenyl, aryl or alkoxy, which may contain -COOR, -SO3H, -NH2-, -NO2-, -NCO, F, Br, I or OH as a functional group). EXAMPLE:A compound expressed by formula II. USE:A functional material such as photoresists, semiconductors, prepolymers for ceramics, etc. PREPARATION:Disilane compounds expressed by the formula X2RSiSiRX2 (X represents halogen atom) and the formula XR2SiSiR2X are reacted with a given amount of an alkaline (earth) metal (preferably Li, Na or Mg) preferably in the presence of a solvent such as heptane at 0-300 deg.C for 10min<=50hr.
Patent JP-S6253951-A (JP)
Title: Difluoroketone peptide derivative, manufacture and leucocyte elastase inhibitor
Inventor: TRAINOR DIANE AMY
IPC: C07C271/18
Filed: 1986-06-06
Abstract: The invention discloses a series of difluoroketone mono. di- and tri-peptide derivatives of the formula la, Ib and Ic:-and salts thereof where appropriate, and wherein the radicals are defined hereafter in the specification. The derivatives are useful in inhibiting the action of human leukocyte elastase. There are also disclosed methods and intermediates for the manufacture of, and pharmaceutical compositions comprising, the said derivatives.
Patent JP-H10304726-A (JP)
Title: Walking mower
Inventor: IDE NORIHIRO
IPC: A01D34/86
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To easily carry a walking mower in which a long handle rod is erected in a diagonal backward direction from a machine body. SOLUTION: Cutting blades 3 and 4 and a travelling wheel 5 are provided at the lower side of a gear case 9 and also the handle rod 18 is erected in a spindle 17 which is erected at the upper side of the gear case 9 towards a diagonal rear part. In this case, a handle 19 projected in the opposite direction of the handle rod 18 is provided in the spindle 17 and also an opening part 21 where a hand can be inserted is formed towards the handle 19 in a cover 20 for covering the spindle 17.
Patent JP-H04332521-A (JP)
Title: Glazing implement for wood
Inventor: MORINO GIICHI
IPC: A47L13/28
Filed: 1991-05-02
Abstract: PURPOSE:To simply take out and use only the number of pieces as necessary and to seal up tightly and preserve the remainder by permeating a wood glazing agent into a glazing sheet, and enclosing plural pieces of glazing sheets into a bag made of a synthetic resin, which can be sealed up tightly and can be opened and closed. CONSTITUTION:A wood glazing agent being a mixture of wax, fat and oil, and an organic solvent is permeated into a glazing sheet 1 formed by cutting cloth, felt, etc., to a suitable sizes by using an infection needle 7. This glazing sheet 1 is superposed by plural pieces, and enclosed in a bag 3 made of a synthetic resin, which can be sealed up tightly and can be opened and closed. In such a way, only the number of pieces corresponding to necessity are taken out, the used glazing sheet 1 is subjected to disposal, and the remaining unused glazing sheet 1 can be preserved by setting the bag 5 to a tightly sealed-up state. Also, by using the injection needle 7 as a method for absorbing a glazing agent, the glazing sheet 1 can be manufactured simply.
Patent JP-2000318503-A (JP)
Title: Occupant detecting sensor attaching structure
Inventor: ISHII NAOTO
IPC: B60N2/90
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sensor with durability, even in high-temperature and humidity environment or in a low-temperature environment and perform attaching work in a general work environment. SOLUTION: These occupant detecting sensors 30 are attached to a cushion pad 19 of a vehicle seat 10 by hot-melt adhesives having the low embrittlement temperature lower than -50 deg.C, having an upper limit and lower limit such that the Vicat softening point corresponds to the thermal deformation temperature of an insulating seat as the upper limit and the lower limit is 70 deg.C. Accordingly, adhesive force can be maintained even in a low-temperature environment in a cabin by using the hot-melt adhesives having characteristics, in which the low embrittlement temperature is lower than -50 deg.C.  The adhesive force can also be maintained in a high-temperature and humidity environment in the cabin by using the hot-melt adhesives having an upper limit and lower limit such that the Vicat softening point corresponds to the thermal deformation temperature of an insulating seat as the upper limit and the lower limit is 70 deg.C. The occupant detecting sensors can be bonded without being thermally affected.
Patent JP-H02308347-A (JP)
Title: Medium management table generating system
Inventor: SUZUKI KUMIKO
IPC: G06F3/06
Filed: 1989-05-23
Abstract: PURPOSE:To shorten the access time to improve the operation efficiency of an information processing system by accessing not a medium management file but a medium management table expanded on a memory at each time of access to medium management information. CONSTITUTION:When a medium management table T will be generated at the time of system rise, a medium management table control part generating means 1 is executed to generate a medium management table control part A which manages medium management information to be expanded on the medium management table T. Medium management information B1 read in by a medium management file reading-in means 2 is expanded on the memory by execution of a medium management table data part generating means 3 and is stored in a medium management table data part B, and control information in the medium management table control part A is updated by a medium management table control part updating means 4. Thus, the medium management table where medium management information read in from a medium management file F is developed on the memory is generated to shorten the access time of medium management information.
Patent JP-H04331327-A (JP)
Title: Commodity fixed weight collection device
Inventor: NANBU KUNIO
IPC: G01G19/387
Filed: 1991-05-02
Abstract: PURPOSE:To obtain a commodity group in a needed package unit continuously by metering an amount close to a packaging unit, circulating and transporting a fine-adjustment time for throwing each several, each one, or each small amount with a commodity group which is metered by meting an arbitrary amount which is smaller than a package-saving unit as a unit, performing combination operation and performing collection at a release location which is located halfway during transportation. CONSTITUTION:A commodity fixed weight collection device consists of a circulation conveyer 2 which transports a commodity group 4' where a commodity 5 with an amount which is smaller than a target weight to be collected is thrown irregularly and a control device 19 which obtains the target weight as a preset collection unit by combining the commodity group 4' previously and then releases it to a storage device 14 selectively.
Patent JP-2000322607-A (JP)
Title: Automatic ticket examination machine
Inventor: CHIKU KAZUHIRO
IPC: G07B11/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To attain cost-down while structurally simplifying a multiple dealing type automatic ticket examination machine having a function for holding plural train tickets as a holding and inverting mechanism for train tickets. SOLUTION: An automatic ticket examination machine 10 has a holding mechanism 20 respectively shown triangular for respectively temporarily holding train tickets on respective side parts between reading heads RHa and RHb provided in the middle of a carrier path for carrying train tickets and a writing head WH. Further, this machine is provided with a holding and inverting mechanism 30 for inverting the train ticket put into an intersection portion between a first side carrier path 21a and a second side carrier path 21b. This holding and inverting mechanism 30 is composed of a holder 31 provided with a pinch roller 40 for holding the train ticket and a solenoid SL1 to be operated for pressing the holder 31 with a supporting shaft 32 attached to the holder 31 for ejecting the held train ticket as a center.
Patent JP-S619339-A (JP)
Title: Tractor device
Inventor: IWAI TAKAYUKI
IPC: B60K28/10
Filed: 1984-06-25
Abstract: PURPOSE:To switch trailers in a freight yard to ensure safety for travelling on roads, by providing electrical contacts for a leveling valve and a change lever. CONSTITUTION:Air in an air tank is fed into the inside of an air-suspension unit 6-1 at pressure values divided in three stages by means of a pressure adjusting device 13. As means for detecting three positions, an electrical contact 8-1 is used upon a raising condition while an electrical contact 8-2 is used upon a release condition. Variations in the vertical distance between a frame 4 and a suspension seat is detected by measuring the movement of a lever 7-2 in a leveling valve 7-1. Further, by means of an electrical contact of the valve 7-1 and an electrical contact of the lever 11, a range in which a speed lever 10 for an injection pump 9 may be moved is restricted to limit the output power of an engine when the speed change gear unit is set in a position other than its first or backward shift position.
Patent JP-H01300569-A (JP)
Title: Semiconductor device
Inventor: KAMIYA YASUO
IPC: H01L29/68
Filed: 1988-05-27
Abstract: PURPOSE:To make the title device have greater breakdown, strength by setting the impurity concentration in a first region positioned right below a semiconductor region higher than that of a second region positioned right below an insulating film among well regions. CONSTITUTION:An embedded P<+> region 11 is formed in the region at a fixed depth from the surface of an N<-> layer 3, and above this embedded P region 11 is formed a P region 23. Also, inside the P region 23 are formed two N<+> regions 5 at a fixed interval. Accordingly, by elevating the impurity concentration at the first region 11 right below a semiconductor area among well regions higher than that at the second region 23 right below an insulating film, diffusion resistance at the first region can be reduced, in other words, the base resistance of a parasitic transistor is reduced. Hereby, the parasitic transistor is prevented from becoming of a conductive condition at low currents, and breakdown resistance amounts are improved.