baber/WOPTO huggingface dataset:
Patent JP-S57117405-A (JP)
Title: Equipment for supplying hairpin-shaped tube in trued-up state
Inventor: KIKUCHI TOSHIO
IPC: B65G47/90
Filed: 1981-01-14
Abstract: PURPOSE: To prevent the deformation and damage of a U-shaped tube, by using a screw unit and hooks to convey the U-shaped tube while keeping it vertical  and by assembling the U-shaped tubes while maintaining their vertical posture.  
     CONSTITUTION: The present invention relates to the assembly of fins 1 with hairpin-shaped tubes 4 for a heat exchanger. The tube 4 is vertically held by the chuck 16 of a machine hand 11. The tube 4 is conveyed while it is pinched between a pair of screw shafts 10, 10' and the upper part of the tube is engaged with a hook 22. At the end of the conveyor, the tube 4 is moved down while its upper part is engaged with a hook 23. The tube 4 is then assembled with fins 1 for a heat exchanger through a guide jig 26. The tube 4 is automatically conveyed and assembled while the tube is kept horizontal, so that the tube is protected from damage under the handling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5388722-A (JP)
Title: Photographic silver halide photosensitive material
Inventor: HANIYUU TEIJI
IPC: G03C1/10
Filed: 1977-01-14
Abstract: PURPOSE: To enhance a sensitivity of a photographic silver halide photosensitive material higher by containing special compound therein to improve the disadvantages of insufficient sensitization degreee, large fog, bad conservation, improper combination of sensitizing dye. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07209637-A (JP)
Title: Filter for liquid crystal display element
Inventor: HONDA TAKU
IPC: G02B5/02
Filed: 1994-01-17
Abstract: PURPOSE:To provide a filter for a liq. crystal display element capable of enlarging the visual angle of the liq. crystal display screen, capable of reducing the shadow of the opaque part of the element, capable of being conveniently produced, and having no fear of producing moire flinges by mounting the filter on the emitted light side of the element. CONSTITUTION:A composition (1) contg. >=2 kinds of photopolymerizable monomers or oligomers having a different refractive index each other, a composition (2) contg. the photopolymerizable monomers or oligomers having a different refractive index before or after curing or a composition (3) contg. the photopolymerizable monomers or oligomers and a compd. having a different refractive index from that of the monomer or oligomer and which is not photopolymerized, is formed into a film. This filter for a liq. crystal display element consists of a light scattering plate obtained by irradiating the film composition with UV.
Patent JP-H10200527-A (JP)
Title: Method and device for diagnosing fault in network service
Inventor: HIROTA HARUHIKO
IPC: H04L69/40
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for diagnosing faults in a network service by which the cause to the faults is investigated early and the recovery time is shortened. SOLUTION: A device information database 21 is retrieved, based on a user name of the user reporting a fault and the utilization service name to generate a device model when the user uses the service, a design information database 22 is retrieved to generate a communication sequence, when each service component which composes the device model is broken down, each communication sequence and observation information at a time of reporting the fault are compared and by estimating which of a communication sequence generates a faulty service component is presumed.
Patent JP-H10193965-A (JP)
Title: Automobile windshield positioning structure
Inventor: TAKAGI MASAAKI
IPC: B60J1/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide automobile windshield positioning structure that can be manufactured easily without increasing processes at the time of panel formation. SOLUTION: A bent flange 18 is bent toward the outside of a cabin from the tip of an inner side flange 16a formed at the tip part of a roof rail 16 and pushed out toward the outside of the cabin, and the tip of an outer side flange 14a of a roof panel 14 is brought into contact with the bent flange 18 of the roof rail 16. In this state, the outer side flange 14a of the roof panel 14 is jointed to the inner side flange 16a of the roof rail 16. A spacer member 22 bonded to the windshield 20 is caught and brought into contact with the bent flange 18 to position the windshield 20 in a windshield opening part 10.
Patent JP-S58121410-A (JP)
Title: Fault display for power plant
Inventor: NAKAJIMA TAKASHI
IPC: G05B23/02
Filed: 1982-01-14
Abstract: PURPOSE:To obtain a compatible fault display circuit and to give a display system flexibility in alternation, extension, etc., by interrupting a fault detection signal corresponding to a fault occurring newly. CONSTITUTION:When a contact for circuit closure in a falt detection contact group 1a is operated firstly, a detecting circuit 18 and a detecting circuit 19 generate outputs. A gate circuit 20 generates a fault detection signal (i) lagging said outputs. The signal (i) is inputted to an ANN circuit 5a and a holding circuit 21 generates and holds an output. On receiving it, an output circuit 24 sends out a lamp flashing output and an alarm output. Once an operator presses a confirmation button after confirming the genertion of the display and alarm outputs, a signal K is inputted. Then, a holding circuit 23 operates to hold the output. The output circuit 24 receives the output to generate a successive display signal as a lamp display signal l while interrupting the alarm signal (b).
Patent JP-H10199468-A (JP)
Title: Electron beam aligner
Inventor: OKAWA TATSURO
IPC: H01J37/063
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To resume electron beam exposure in its early stages particularly after a maintenance-inspection is performed in an electron beam aligner having a thermoelectron emitting electron gun. SOLUTION: A plurality of auxiliary heating elements 60 are embedded in a cylinder part among a pedestal. When an electron gun driving circuit 31 starts to carry an electric current to a thermoelectron emitting electron gun 12A, a temperature control unit 35 temporarily supplies an auxiliary heating element heating electric current i2 to the auxiliary heating elements 60. The thermoelectron emitting electron gun 12A is heated by a heating element for heating a cathode, and is temporarily heated by the auxiliary heating elements 60, and is put in a thermally balanced condition in its early stages.
Patent JP-H02131944-A (JP)
Title: Liquid jet recording head
Inventor: NOGUCHI HIROMICHI
IPC: C08F2/46
Filed: 1989-01-10
Abstract: PURPOSE:To provide a recording head having a low cost, high accuracy, high reliability and excellent durability by incorporating specific graft copolymerizable polymer, specific epoxy resin, and polymerization initiator for generating Lewis acid by radiating it with active energy beam. CONSTITUTION:Composition contains graft copolymerizable polymer in which branched chain having a structure unit derived from one type of monomer of a group of monomers represented by formulae x and y is added to backbone chain having a structure unit derived from monomer of alkylmethacrylate, acrylonitrile and styrene as a main ingredient, its number-average molecular weight is 5000 or more, and its weight-average molecular weight is 50,000 or less, specific linear polymer, resin esterified with unsaturated carboxylic acid from part of epoxy resin containing compound having tow or more epoxy groups in its molecule, and polymerization initiator for generating Lewis acid by radiating it with active energy beam. In the formulae x and y, R<1> is 1-3 alkyl groups or hydroxyalkyl groups, R<2> is alkyl group or acyl group, R<3> is specific phenylalkyl group.
Patent JP-H10198282-A (JP)
Title: Display part of automatic vending machine
Inventor: TANAKA KATSUMASA
IPC: G09F7/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To utilize the area of the display window of the automatic vending machine by 100 percent and to securely hold a display card. SOLUTION: The automatic vending machine, provided with a display part for articles and selection buttons 4 corresponding to them in its front, has transparent window hole parts 22 provided on a front panel 21 in array so that article parts are made present. On the reverse surface side of the front panel 21, channel-sectioned support members 5 which support the selection buttons 51 along the top and bottom sides of the window hole parts 22 are provided having the center sides 51 in contact with the reverse surface of the front panel 21 along the top and bottom sides of the window hole parts 22, and the channel- sectioned article cards 32 on which article representations are drawn on the external surfaces of the center sides 32A have both sides 32B fitted along between the side walls 52 while having the representation parts directed to the reverse surfaces of the support members 5.  Both side pieces 32B of each article card 32 are elastically fitted to the edges of both the side pieces 52 of the support members 5, by engaging the edges with engagenent claws 53 projected at proper intervals matching the width of the cards.
Patent JP-H08193220-A (JP)
Title: Production of semiprocessed nonoriented silicon steel sheet
Inventor: KUROSAKI YOSUKE
IPC: C22C38/00
Filed: 1995-01-12
Abstract: PURPOSE: To produce a semiprocessed nonoriented silicon steel sheet minimal in anisotropy of magnetic properties by applying specific cold rolling to a steel sheet having a specific composition consisting of C, Si, Mn, P, S, Al, N, 0, and Fe. CONSTITUTION: A slab, having a composition consisting of, by weight, <=0.015% C, 0.05-1.0% Si, 0.1-1.5% Mn, <=0.15% P, <=0.03% S, <=1.0% sol.Al, <=0,.01% T.N, <=0.02% T.O, and the balance iron with inevitable impurities, is hot-rolled. The resulting hot rolled plate is subjected to hot rolled plate annealing at 700-1000 deg.C, if necessary. Then, this hot rolled plate is cold-rolled twice, while process-annealed between the cold rolling stages, to the final product thickness. At this time, the second cold rolling is done at 2-15% draft. Further, respective diameters of the upper and the lower work roll are made different from each other, and also (diameter of small-diameter roll)/(diameter of large-diameter roll)<=0.8 is satisfied.
Patent JP-2000203184-A (JP)
Title: Clip driver
Inventor: HARA KUNIO
IPC: B42F1/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To successively move clips to a driving position for driving. SOLUTION: Clips 1 are moved forward by moving forward a knob 110 from a given retracted position, and two clamping sections 3 of the clips 1 are spread to clamp a sheet laminate between the clamping sections 3 in a clip driver, and the clip driver is provided with a clip holder holding a plurality of clips 1 movable forward only in the horizontal state with connecting sections 3 of the clips 1 on the rear side, a moving body 71 with transfer members 731, 78 and 741 pushing respective clips 1 held by the clip holder and moving them forward in compliance with the forward movement of the knob 110 from the given retracted position and a moving body varying section varying the distance between the movable body 71 and the clip holder.
Patent JP-H01279826-A (JP)
Title: Blood platelet agglutination inhibitor
Inventor: IWAKUMA TAKEO
IPC: C07C311/17
Filed: 1989-01-10
Abstract: NEW MATERIAL:A compound expressed by formula I [any 1-2 of R<1>-R<4> are lower alkyl and the rest are H; R<5> is (substituted) phenyl; ring A is (substituted) phenylene; group -COOR<6> is (protected) carboxyl] or salt thereof. EXAMPLE:(+ or -)-4-[2-(4-Methoxyphenyl)sulfonylaminopropyl]phenol. USE:A blood platelet agglutination inhibitor useful for treating, relieving and preventing cerebral, coronary arterial, pulmonary thromboses, etc. PREPARATION:A phenolic compound expressed by formula II or salt thereof and an acetic acid derivative expressed by formula III [X<1> is reactive residue; group -COOR<6> is (protected) carboxyl] are subjected to condensation reaction to afford the aimed compound expressed by formula I.
Patent JP-H06208138-A (JP)
Title: Liquid crytal display substrate
Inventor: ISONO TSUTOMU
IPC: G02F1/136
Filed: 1993-01-13
Abstract: PURPOSE:To prevent the partial generation of flicker on the display surface by having plural areas, of which common electrodes are separated electrically, and providing a means for holding a desired electric potential in an electrode of each area. CONSTITUTION:A liquid crystal display substrate SUB has plural areas, of which common electrodes COM are separated electrically, and holds a desired electric potential of an electrode of each area. Namely, the voltage to be applied to the common electrode COM is changed partially in each area. At a part of the surface, where flicker is generated, since polarization is generated in the liquid crystal of this part and the current and the voltage are left, electric potential of the common electrode COM of the area, which is separated electrically and which includes this part, is lowered than the voltage to be applied to the other common electrodes by a quantity corresponding to the direct current voltage to drive the alternating current voltage to be applied to the whole of the display area equal in positive and negative around of a certain voltage.
Patent JP-S59127992-A (JP)
Title: Filler metal for welding heat resistant nickel base alloy
Inventor: SHIN SHIGEO
IPC: B23K35/30
Filed: 1983-01-13
Abstract: PURPOSE:To make the creep strength of a weld metal equivalent to or higher than that of a welding base metal by using an alloy which has the same compsn. as the compsn. of a heat resistant Ni base alloy and is added with specific traces of Y, Zr, La and Ce as a filler metal for welding said alloy. CONSTITUTION:An alloy having the compsn. preped. by adding 0.03-0.06wt% Y, 0.005-0.003wt% Zr and 0.05-0.06wt% at least one of La and Ce so as to contain 0.003-0.1wt% total of Y, Zr, La and Ce in an Ni base alloy having the same compsn. as the compsn. of ''Hastelloy'' which is a welding base metal is used as a filler metal to be used in the case of welding parts formed of the heat resistant Ni alloy such as ''Hastelloy''. The creep strength of the metal in the welded joint part has the value equal to or higher than that of the ''Hastelloy'' which is the base metal.
Patent JP-H06210708-A (JP)
Title: Multilayered resin container
Inventor: ODATE RYOJI
IPC: C08L67/02
Filed: 1993-01-13
Abstract: PURPOSE:To inexpensively provide a resin container capable of being colored without being affected by the color of content or damaging appearance, capable of blocking the effect of the offensive smell of the pearl gloss layer of an outer layer, having excellent pearl gloss appearance or pottery like appearance and receiving cosmetics, a shampoo, a rinse, food or medicines. CONSTITUTION:In a multilayered container produced by the direct blow molding of a thermoplastic resin, the outermost layer 1 of the container is composed of a compsn. consisting of a polyester resin 70-96.5wt.% and a methacrylic resin 3.5-30wt.%. An opaque, white or colored thermoplastic resin layer is provided to an intermediate layer 2.
Patent JP-H09197320-A (JP)
Title: Laser exposure device
Inventor: SAKURAI SATORU
IPC: G02B26/10
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of a frame and an optical element without increasing the rigidity or weight of components by providing a vibration reduction member nearby a vibration position in a laser exposure device which is excited by an optical deflecting means. SOLUTION: A rib 10b for reinforcement is provided in the outer edge part of the frame and the vibration reduction member 21 formed in a plate shape on the top surface of the corner of the rib is fitted tightly to the plate-shaped corner part through a fitting member 21a by using an adhesive, etc. A resin material which is close in rigidity to an object position is used for the vibration reduction member 21 and the length, width, and thickness of the plate shape are so set that primary and secondary natural vibration frequencies are close to that at the object position. For operation, plural plate-shaped vibration reduction members 21 which are different in size are prepared, the corner parts are fitted to specific places through the fitting member 21a, and an observed member which has the largest vibration at operation time is selected and determined.  This vibration reduction member 21 is thus provided to reduce the vibration at the position A of the frame 10.
Patent JP-2000208564-A (JP)
Title: Tape for loc
Inventor: INOUE HIROSHI
IPC: H01L21/60
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a tape for LOC(lead-on-chip) having satisfactory handling and punching abilities. SOLUTION: This tape is constituted, by slitting a polyimide film with adhesive agent provided with adhesive agents on both sides of an aromatic polyimide film, composed of polyimide which has biphenyl tetracarboxylic acids and phenylenediamine as the main components, and having a thickness in the range of 20 to 80 μm, the tension elasticity modulus in the range of 650 to 1,100 kg/mm2, the extension range of 45 to 90%, and the tear propagation resistance (Elmendorf) in the range of 550 to 1,500 g/mm.
Patent JP-S56101221-A (JP)
Title: Circuit system of power supply conversion
Inventor: HAMASATO KAZUO
IPC: H02M3/155
Filed: 1980-01-18
Abstract: PURPOSE:To obtain an output voltage broader to the input voltage with the same circuit, by combining the operation of a step-up type power supply conversion circuit with that of a step-down type power supply conversion circuit. CONSTITUTION:The output of a comparator CP is at low level when the output voltage Vout is lower than the input voltage Vin, and the output of a comparison controller CCP is fed to the 1st switch S1 via an OR gate G1 for on/off operation, the duty ratio is changed with the change in the referece voltage Vr, and the duty ratio is determined when in agreement. Further, when the output voltage Vout determined when in agreement. Further, when the output voltage Vout is higher than the input voltage Vin, the output of a comparator CP is at high level, this is given to the 1st switch S1 to turn on it. The AND gate G2 is on, the output of the comparison controller CCP is fed to the 2nd switch S2 for on/off operation, and when the reference voltage Vr and the output voltage Vout are in coincidence, the duty ratio is determined.
Patent JP-S58122370-A (JP)
Title: Hydraulic machinery
Inventor: HANASHIRO TAKEO
IPC: F03B17/04
Filed: 1982-01-13
Abstract: PURPOSE:To obtain energy by enclosing liquid and gas in each of upper and lower tanks and by connecting both tanks through a siphon pipe. CONSTITUTION:Upper and lower tanks 1 are enclosed with water 2 and gas 3, and the liquid part in the upper tank is connected to the gas part in the lower tank through a pipe 6 while the gas part in the upper tank is connected to the liquid part in the lower part through a pipe 4. Capillary tubes 5, 7 are inserted in the pipes 4, 6. The liquid in the upper tank descends through the pipe 4 due to the siphon action of the capillary tube 5 so that kinetic energy is brought about and thereafter is charged under pressure into the lower tank by means of a pump 9. The liquid in the lower tank ascends to the upper tank through the pipe 6 due to the siphon action of the capillary tube 7, by means of negative  pressure effected in the upper tank.
Patent JP-S61168664-A (JP)
Inventor: TABUOORU BEDEKOBUIKU
IPC: C09B11/26
Filed: 1986-01-14
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-S62163686-A (JP)
Title: Method for establishing antibody-forming cell strain
Inventor: NAGAIKE KAZUHIRO
IPC: C12N5/00
Filed: 1986-01-13
Abstract: PURPOSE:To obtain an antibody against tumor antigen effectively, by cultivating B cell in the presence of specific T cell and tumor antigen under a condition free from specific T cell and establishing a cell strain forming an antibody against the tumor antigen. CONSTITUTION:B cell such as splenocyte, ascites lymphocyte, lymphocyte of pleural fluid, peripheral lymphocyte, etc., of cancerous patient or normal person is cultivated in the presence of helper T cell/inducer T cell and tumor antigen under a condition wherein no suppressor T-cell/cytotoxic T cell substantially exist. The B cell can be used as a mixture with T cell. In the culture, presence of the helper T cell/inducer T cell and the tumor antigen is required, but use of the B cell as the mixture of it with the T cell does not particularly need addition of them. However, when the mixture is used, removal of the suppressor T-cell and cytotoxic T cell is required. Addition of anti-suppressor T-cell/ cytotoxic T cell antibody substantially makes absent state of the suppressor T-cell/cytotoxic T cell.
Patent JP-S5287941-A (JP)
Title: Program branch instruction control system
Inventor: YAMAMOTO OSAMU
IPC: G06F9/32
Filed: 1976-01-19
Abstract: PURPOSE: To facilitate programing as well as simplify handling by realizing setting of branching address of program branch instruction with those other than the absolute address. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61163476-A (JP)
Title: Hand-written character recognition device
Inventor: NISHIGUCHI OSAMU
IPC: G06K11/00
Filed: 1985-01-14
Abstract: PURPOSE:To remove distrust and to speed-up character input operation by obtaining the character end point and variation point from each stroke in hand- written input characters, thereby forming compressed images of input characters to inform of the compressed processing step of characters to the person entering the character. CONSTITUTION:In case hand-writing characters by contacting the pen point against the input tablet having character input area, the character recognition control processor introducing hand-written input characters is constituted of CPU, and memories of RAM, ROM, etc., and by detecting the X-coordinate and Y-coordinate of the pen point contacting the input area, displays the character on the CRT5, the input image of the character on 5B and the compressed image on 5C. The compressed image 5C, after obtaining the variation point of the input character by the uniform division method or variation degree detection method from the stroke of the input character, is formed by joining the character end point and variation point linearly and displays the same on the CRT5 screen together with the input image 5B of the input character.
Patent JP-H09212697-A (JP)
Title: Driving time monitoring method
Inventor: ARUTOUURU FUETAA
IPC: G07C5/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved driving time monitoring method by transmitting a message when the driving time exceeds the duration that is previously decided as the maximum driving time by means of a time coefficient means and a control unit which is connected to a communication device used for a portable data carrier. SOLUTION: A vehicle is started through an ignition enable state only when four questions of steps 2 to 5 are all affirmed. Then the data on the date and the clock time are stored as the start of the driving time (7). When an ignition key is inserted (8), it is checked whether the driving time exceeds the duration that is previously decided as the maximum driving time (9). If the driving time exceeds the set duration, a control unit transmits a message to point out this fact (10). Then the message is erased when the ignition key is pulled out (11) and also a portable data carrier is taken out (12).