baber/WOPTO huggingface dataset:
Patent JP-2000343633-A (JP)
Title: Laminate and paper cushioning material using the same
Inventor: NIIMI KENICHI
IPC: B32B3/30
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a paper cushioning material free from environmental problem related to waste as a substitute of a PS cushioning material as a sheet- like or block-shaped molded article. SOLUTION: A heat-shrinkable plastic film 12 is superposed on a paper base material having half cut lines 20 or rules applied to the surface thereof so that the stretching direction thereof crosses the half cut lines 20 or rule at a right angle to form a laminate 10 based on paper bonded so that bonded parts hold at least one half cut line or rule therebetween and the laminate 10 is heated at 50-200 deg.C to form a paper cushioning material 1.
Patent JP-2000343170-A (JP)
Title: Forging method
Inventor: MASUYAMA TAKEHIKO
IPC: B21D3/10
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a forging method effective for adjusting the axial dimension. SOLUTION: A pipe material 3 whose overall length exceeds a tolerance dimension is attached in a recessed part 5 of a lower die 4. A pin shaft 7 is closely inserted in a shaft hole of the pipe material 3. An upper die 8 is closed and the pipe material 3 is blocked in both recessed parts 5 and 9 to be a restraining condition except for relief spaces 10. Under such a condition, a pressurizing force is made to act on the top end face of the pipe material by a block punch 11. Thereby, the pipe material 3 is corrected so that the overall length is within a tolerance dimension, and the excess metal is leaked into the relief spaces 10 at that time.
Patent JP-S6315191-A (JP)
Title: Time correction system of exchange built-in clock
Inventor: SHIRATORI AKIHIKO
IPC: G04C9/04
Filed: 1986-07-07
Abstract: PURPOSE:To dispense with time correction work by a maintenance worker, by automatically correcting the time of an exchange internal clock on the basis of the time information of a domestic time signal service from a public phone network. CONSTITUTION:CPU7 controls switch 1 to set the connection path between an office trank 2 and an automatic transmission trank 3 to start the trank. The trank 3 automatically sends out a dial signal for receiving a domestic time signal service to a public phone network through the trank 2 and comes to a time signal information receivable state. When a time signal detection circuit 5 receives time signal information, the circuit 5 detects a correct present time signal to output the same to a comparing circuit 6. CPU7 inputs a present time signal to the circuit 6 from an internal clock 4. The circuit 6 compares both present time signals to send out a time difference signal to the clock 4. The clock 4 corrects difference on the basis of the time difference signal and subsequently reopens the counting of time. By this constitution, time correction work by a maintenance worker becomes unnecessary.
Patent JP-S5965926-A (JP)
Title: Automatic tracking apparatus
Inventor: DEIBIDO SHIII OUGUIN
IPC: G11B5/58
Filed: 1983-08-31
Abstract: An automatic tracking method for the accurate positioning of a magnetic head relative to information previously recorded on the magnetic tape. The relative phase of pulses representing the phase of a rotary scanner and pulses played back from a longitudinal control track is adjusted and sampled so as to determine a phase relationship which denotes the correct placement of the head relative to previously recorded oblique tracks. The phase relationship is stored and used in subsequent edit operations. <IMAGE>
Patent JP-H055027-A (JP)
Title: Production of wholly aromatic polyester
Inventor: UEKI HIROMI
IPC: C08G63/60
Filed: 1991-07-01
Abstract: PURPOSE:To produce a wholly aromatic polyester having excellent mechanical characteristics and heat resistance, etc., and capable of carrying out melt forming without causing corrosion of production apparatus due to by-products by using a specific raw material and preferably specific catalyst. CONSTITUTION:A compound expressed by the formula I (Ar<51> and Ar<52> are phenyl; Ar<52> is phenylene) is used as an aromatic dicarboxylic acid component and simultaneously (A) an aromatic oxycarboxylic acid (preferably parahydroxybenzoic acid) expressed by formula II (R is H or phenyl; Ar'' is divalent aromatic hydrocarbon group) and (B) aromatic diol (e.g. hydroquinone) expressed by formula III (Ar<21> is aromatic group) and or the component B and (C) 4,4'-dihydroxydiphenyl ether expressed by formula IV (Ar<31> is phenylene) or the components A, B and C are used and a tin compound expressed by formula V (R<1> to R<4> are alkyl or aryl; X<1> and X<2> are hydroxy, alkoxy or aryloxy) is preferably used as a catalyst to produce the objective wholly aromatic polyester.
Patent JP-S6139136-A (JP)
Title: Inspection system of information processor
Inventor: ISHIBASHI MAMORU
IPC: G06F11/00
Filed: 1984-07-31
Abstract: PURPOSE:To prevent a fault of the information processor from causing a change of data by executing a program which inspects the processor at constant intervals of time under the control of an operating system and stopping a system immediately if an error is detected. CONSTITUTION:A main storage device 30 is stored with the OS31, a test control task 32, and test execution tasks 33 and 34 for CPUs 41 and 42. The test execution tasks 34 and 34 are started successively and an end flag is turned off. The number of a CPU to be tested and information on an instruction to be tested are transferred to the message areas of the test execution tasks. A decimal addition instruction to be tested is executed and the result is compared with an expected value; when they coincide with each other, the next test is taken and when coincidence is obtained after the final test, the end flag is turned on. A timer is set and inspection is performed again a specific time later. When the coincidence is not obtained, an error message is outputted and the OS31 performs system stop processing to prevent data from changing.
Patent JP-S5384597-A (JP)
Title: Manufacture for display unit
Inventor: SHINOHARA MASATO
IPC: H01J17/48
Filed: 1976-12-29
Abstract: PURPOSE: To reduce the time of formation for the display unit such as liquid crystals for watches, by simultaneously forming the upper and lower electrode patterns on one large substrate and splitting them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10327855-A (JP)
Title: Preparation of infectious bursal disease virus
Inventor: EZOE SHINSUKE
IPC: A61K39/12
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prepare infectious bursal disease(IBD) virus intended to stably obtain at a low cost an IBD vaccine capable of inducing a neutralizing antibody against avian IBD, by infecting avian-derived established cells with IBD virus to effect its proliferation. SOLUTION: This IBD virus is prepared by infecting avian-derived established cells such as LMH cells with IBD virus to effect its Proliferation. It is preferable that an IBD vaccine containing the above IBD virus (antigen component) is administered to poultry to restrain IBD onset; furthermore, it is preferable to prepare such IBD vaccines and mixed vaccines each containing an antigen derived from at least one kind of microbe selected from other virus, mycoplasma, bacteria and parasites.
Patent JP-2000344271-A (JP)
Title: Blister pack
Inventor: UCHIDA TAKEHIKO
IPC: B65D75/36
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a novel blister pack in which raw materials for both of a mount and a transparent cover are suitably selected on the basis of barrier properties. SOLUTION: A polyester sheet expanded N-times is used for a mount 1 and, on the other hand, an A-PET cover or a PEN cover or a laminated cover of A-PET and PEN, each cover of which is three-dimensionally molded, is used for a transparent cover 2. Further, a vapor-deposited film in which a vapor-deposited layer of alumina or silicon deoxide is formed on a PEN film or on a PET film is laminated on the surface of the mount 1.
Patent JP-S5860529-A (JP)
Title: Identifying method for semiconductor chip
Inventor: YOSHIDA MIYOSHI
IPC: H01L21/02
Filed: 1981-10-06
Abstract: PURPOSE:To improve the efficiency precentage of semiconductor chips, by a method wherein each of chips formed in the same wafer in one lot is provided with an individual mark, thereby allowing each chip to be identified. CONSTITUTION:Each of a plurality of chips 2 fomred in the same wafer 1 is provided with an individual identification mark 4, e.g., an individual number. After the identification mark 4 is read and stored by means of a TV camera or the like, electrical characteristics of each chip 2 is measured to judge the quality thereof and the rank to which the chip belongs if it is good, and the result is also stored. Upon completion of measurement for all the chips, the wafer 1, together with the mark and judging result of each chip 2, is sent to the subsequent assembling step, where the chips cut are sorted according to their characteristics and then assembled.
Patent JP-S6222232-A (JP)
Title: Magnetic recording medium
Inventor: OKITA KAZUNARI
IPC: C09D127/04
Filed: 1985-07-19
Abstract: PURPOSE:To improve wear resistance, durability and magnetic characteristics by coating a magnetic coating compd. prepd. by kneading a binder essentially consisting of a specific vinyl copolymer and polyurethane as well as pulverous magnetic powder, dispersant, etc. on a nonmagnetic substrate. CONSTITUTION:The magnetic coating compd. prepd. by kneading the binder essentially consisting of a copolymer of vinyl chloride, vinyl acetate and vinyl alcohol having a sulfonate group and carboxyl group and the pulverous magnetic powder together with the dispersant, etc. is coated on the nonmagnetic substrate. The ratio of the sulfonate group and carboxyl group with the copolymer is preferably 0.01-3.0mol% and the polyurethane is preferably blended at 20-90 pts.wt. with 100pts.wt. copolymer. A material having a primary or secondary amino group in one molecule, for example, the material expressed by the formula or the like is preferable as the dispersant. The uniform and stable dispersibility is obtd. by such presence of the sulfonate group, etc. in the binder resin and since the smoothness of the magnetic recording medium is improved, the electromagnetic conversion characteristic and the S/N ratio of a video signal are improved and the adhesiveness of the magnetic coating compd. is improved as well.
Patent JP-S5490631-A (JP)
Title: Light oil evaporator
Inventor: NISHIKAWA MAKOTO
IPC: F23D11/44
Filed: 1977-12-27
Abstract: PURPOSE: To prevent deterioration of the electric heater influenced by sulphur or water in the fuel by providing heating device such as electric heater in the heating chamber in which inert gas is sealed.  
     CONSTITUTION: Inert gas such as argon or helium is sealed in the heating chamber 1 in which electric heater 2 is provided. The heat radiating part 3 of heating chamber is formed projected into the evaporating chamber 5. Evaporating chamber 5 is constituted by the case 8 and 9 and is connected with the fuel feeding pipe 6 and the vapor conducting pipe 7. The heat from the heating chamber 1 which is heated by the electric heater 2 is conducted to evaporating chamber 5 through heat radiating part 3, and the fuel flows into the evaporating chamber 5 from fuel feeding pipe 6 is evaporated by the heat to be conducted to the burner through conducting pipe 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0252348-A (JP)
Title: High energy irradiation ray hardenable composition and high energy irradiation ray recording
Inventor: RARUFU DAMERU
IPC: G03F7/004
Filed: 1989-06-26
Abstract: PURPOSE: To form a high resolution resist pattern by using a compsn. curable with high energy radiation and consisting of a compd. forming an acid under the action of high energy radiation and an acid-curable material. CONSTITUTION: A compsn. is composed of a compd. forming an acid under the action of high energy radiation and an acid-curable material, a Cl or Br atom bonding to a C atom of an arom. ring is introduced into the compd. forming an acid and the pKa value is regulated to <=12 to obtain the objective compsn. curable with high energy radiation. When this compsn. is used, a high resolution resist pattern can be formed.
Patent JP-H0911908-A (JP)
Title: Hand truck device
Inventor: MATSUMOTO NOBUAKI
IPC: B62B3/06
Filed: 1995-06-27
Abstract: PURPOSE: To simplify the constitution of a hand truck device by constituting a mechanism to receive a work from a conveyor device and transfer it on B work-carrying member as a manual device in carrying the work using a truck device. CONSTITUTION: A vertically moving device using a link member 21 of a manual elevating member 20 is provided on an upper part of a hand truck 1, an expansion type work receiving part 30 is arranged on an upper part of the manual elevating member through a table member 25, two-stage expansion arm members 33, 35 provided on the expansion type work receiving part 30 are provided and a work receiving member 37 is arranged. A manual moving means by a driving member 50 for movement to the expansion type work receiving part 30 is provided, and a work W is transferred from a conveyor device 6 to a work carrying member 10 of the device to achieve the carrying work.
Patent JP-H04358968-A (JP)
Title: Hydraulic reaction type power steering
Inventor: HASEGAWA SHOJI
IPC: B62D6/02
Filed: 1991-06-05
Abstract: PURPOSE:To promote the simplification of structure by assembling a pump housing of a sub-pump into another pump housing of a steering gearbox solidly as one body and dispensing with any pipe arrangement, in a device which is equipped with the sub-pump feeding a hydraulic reaction chamber with hydraulic pressure conformed to a car speed. CONSTITUTION:A ball-and-nut type power steering is provided with a supply- exhaust control valve A and a hydraulic reaction mechanism B and, in turn, this control valve A controls the supply-exhaust of pressure oil out of a main pump Pa being driven by an engine to a power cylinder C. In addition, the hydraulic reaction mechanism B checks any relative rotational displacement between both input and output shafts 13 and 14, transmitting the reaction to the side of a steering wheel, while pressure oil out of a sub-pump Pb is fed to a hydraulic reaction chamber B1 via a reaction hydraulic feed passage 26. In this case, a pump housing 31 of the sub-pump Pb is assembled solidly in a housing 11 of a steering gearbox G by a bolt. In succession, a discharge passage 27 of the pump housing 31 is interconnected to the reaction hydraulic feed passage 26, making it perform a pressure oil supply.
Patent JP-S649015-A (JP)
Title: Inside/outside air switchover device for air conditioning device of automobile
Inventor: HORIGUCHI TAKEMASA
IPC: B60H1/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a large air quantity with a small device by providing a frame body having a polygonal opening and a foldable polygonal column type damper on the outside of the blow-in port of an intake blower while leaving a spaced, and forming the part between a blower casing and the frame body into an inside air introducing port while forming the opening of the frame body into an outside air introducing port. CONSTITUTION:In an outside air mode, as a folding damper 7 is kept in a non-folded condition, the damper 7 forms side walls surrounding a space S between a frame body 4 and the top face of a scroll casing 1, and the opening 6 of the frame body 4 is opened up to introduce the outside air into an intake blower. Also, in an inside air mode, the damper 7 is folded up by means of a folding control mechanism. Thereby, the opening 6 of the frame body 4 is closed while the space S is opened enabling inside air to be introduced from an inside air introducing port 5 (S). Due to this structure, the structure can be simplified while miniaturizing a device, and obtaining low ventilation resistance and large air quantity.
Patent JP-H0829754-A (JP)
Title: Liquid crystal display device
Inventor: SATO YOSHIAKI
IPC: G02F1/133
Filed: 1994-07-13
Abstract: PURPOSE:To provide a liquid crystal display device which is provided with a liquid crystal driving circuit capable of multigradation-displaying by less liquid crystal voltage level number, that is, by less liquid crystal voltage supplying wiring number for liquid crystal voltage and attains miniaturization of the whole device particularly by miniaturizing the liquid crystal driving circuit and enables displaying images with multigradation and high quality. CONSTITUTION:Multigradation display by small number of voltage supplying wiring 11 is attained by adopting a circuit structure forming many kinds of voltages with different levels (potentials) by combining voltages supplied from the voltage supplying wiring 11. Miniaturization of the whole device is attained by miniaturizing the signal line driving circuit 106 as a liquid crystal driving circuit and thus the liquid crystal display device capable of displaying images by multigradation and with high quality is provided.
Patent JP-H0717286-A (JP)
Title: Speed change structure for walking working machine
Inventor: FUJIMOTO SATOSHI
IPC: B60K20/02
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate troublesome operation between main speed change and subsidiary speed change in a speed change structure for a walking working machine equipped with a main speed changer and a subsidiary speed changer. CONSTITUTION:A main speed change lever 7 and a subsidiary speed change shaft 6 are linked together via a link mechanism 8 which rotates the subsidiary speed change shaft 6 around its shaft center with the oscillation of the main speed change lever 7 around a lateral shaft center X1, and a cum mechanism is provided between the subsidiary speed change shaft 6 and a shift fork externally mounted on the subsidiary speed change shaft 6 to slide the shift fork with the rotation of the subsidiary speed change shaft 6.
Patent JP-S6054225-A (JP)
Title: Back face equipment in extruding press
Inventor: ASARI AKIRA
IPC: B21C35/00
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a titled equipment which has a small occupied area as a cooling equipment and prevents generation of a flaw by rolling, etc. by receiving an extruded material by a supporting shelf of a lot of endless rotate-running bodies turning up and down on a vertical plane, cooling it in the course of ascent, transition and descent, and taking it out. CONSTITUTION:An extruded material 31 extruded to a run-out table from an extruding machine is placed on a shelf 21 provided on an endless rotate-running body 20 of an elevator device 23 by a horizontal feed device 4. The raised extruded material 31 is shifted to the upper face of the descent side of the shelf 21 by a shift-placing link machanism 33 raised by a pinion 30 of the elevator device 23 and descends. The cooled extruded material 31 is fetched by a fetching device 32. the cooling zone is formed solidly, its occupied area is extremely small, and immoderate push and rolling are not executed, therefore, the extruded material 31 is cooled and carried out in a flawless straight line state.
Patent JP-H0325907-A (JP)
Title: Transformer
Inventor: MATSUDA MASAYOSHI
IPC: H01F27/28
Filed: 1989-06-23
Abstract: PURPOSE:To prevent the bending of the root-lead winding section of a metallic pin terminal due to a shock such as a fall, and to obviate the tensile cutting of a lead leader line by using a wire rod having small flexural strength as only a material, on which the small wire diameter of a coil is wound and which is solder-joined, in the material of the metallic pin terminal implanted to the lower end collar of a bobbin. CONSTITUTION:An upper end collar 13 and a lower end collar 2 are installed onto the outer circumference of a cylindrical section 1, and metallic pin terminals 7c, 7d, to which the leader lines 5, 5 of a secondary coil 3 composed of a large wire-diameter conductor are wound and connected and which consist of a wire rod having large flexural strength, are buried to the lower end collar 2. A material having large flexural strength is also employed as a metallic pin terminal 7e not used. Metallic pin terminals 7a, 7b, to which the leader lines 6, 6 of a primary coil 4 made up of a small wire- diameter conductor are wound and connected and which are composed of a wire rod having smell flexural strength, are buried. The leader lines 6, 6' having a small wire diameter are passed through grooves 8a, 8b, and wound on the roots of the soft metallic pin terminals 7a, 7b, and the leader lines 5, 5' having a large wire diameter are passed into grooves 8c, 8d and wound on the roots of the hard metallic pin terminals 7c, 7d.
Patent JP-H0824686-A (JP)
Title: Crushed grain size adjustment device for vertical crusher
Inventor: YAMASHITA RIKIO
IPC: B02C13/16
Filed: 1994-07-14
Abstract: PURPOSE:To obtain crushed grains of desired grain sizes different from each other by one crusher and deal with the wear with time by providing a couple of adjustment boards facing each other along the case main body inner peripheral wall on the position almost at the same horizontal level as a crushing element on the lowermost step and a forward and backward reciprocating means for moving forward and backward a couple of adjustment boards. CONSTITUTION:The crushed grain size adjustment device 22 consists of adjustment boards 22a, 22b facing each other along the case main body inner peripheral wall on the position almost on the same horizontal level as a crushing element 20a on the lowermost step and hydraulic cylinders 22b, 22b for moving forward and backward the adjustment boards 22a, 22a, and the adjustment boards 22a, 22a are connected with rods 22c, 22c of the hydraulic cylinders 22b, 22b on the rear face. The adjustment boards 22a, 22a are moved forward by the hydraulic cylinders 22b, 22b to shorten the distance to the crushing body 20a on the lowermost step and make the smaller grain size of a material to be crushed passing through. Also the adjustment boards 22a, 22a are moved backward to enlarge the distance to the crushing body 20a on the lowermost step and make larger the grain size of the material to be crushed passing through.
Patent JP-S5950887-A (JP)
Inventor: FUKUDA TAKAYOSHI
IPC: B62K25/26
Filed: 1982-09-17
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-S647113-A (JP)
Title: Temperature controller
Inventor: KASHIMOTO TAKASHI
IPC: G05D23/24
Filed: 1987-06-29
Abstract: PURPOSE:To improve the safety by providing a detecting means which detects not only the change of the temperature resistance of an electrode wire but also the potential difference between both ends of the electrode wire. CONSTITUTION:A temperature control circuit consists of an electrode wire 2 which has a one-body constitution and has the resistance value changed by temperature, a heater wire 3, a resin 4 whose impedance is changed by temperature, a power control means 5, a constant current circuit 6, a first heating resistance 7, a detecting means 8, a smoothing circuit 9, a temperature setting means 10, a control means 11, a power supply circuit 12 and a safety circuit 16. Since the current leaked from the resin 4 is increased at the time of local warming, the potential difference between both ends of the electrode wire at this time is larger than that at the time of normal temperature control to reduce the surface temperature of an electric carpet. Normally, the safety circuit 16 is not operated because the current flowing to the heating resistance is small.