baber/WOPTO huggingface dataset:
Patent JP-H05330219-A (JP)
Title: Stamper
Inventor: SEO KEIJI
IPC: B41L13/02
Filed: 1992-05-27
Abstract: PURPOSE:To feed both of a thin thermal recording sheet and a thick screen printing original plate along one feed path. CONSTITUTION:A pair of shutters 30 are provided within the insertion port 6 of a plate making apparatus 1 and a pair of recording sheet guides 64, 64 for guiding a thermal recording sheet are provided in the vicinity of the shutters and a pair of feed rollers 13a, 13b and a pair of discharge rollers 41, 42 are allowed to mutually approach or separate according to the difference between the thickness of the thermal recording sheet and that of the screen printing original plate 50A.
Patent JP-S5837621-A (JP)
Title: Liquid crystal display element
Inventor: TANNO SEIKICHI
IPC: G02F1/1337
Filed: 1981-08-31
Abstract: PURPOSE:To obtain an oriented film which is obtained at low temp. in a short time, and is suited particularly for liquid crystal elements using synthetic resin substrates by forming an orientation controlled film by the use of a specific arom. polyether amide resin soln. CONSTITUTION:A soln. of the arom. polyether amide resin having the repetitive units expressed by the formula (R1-R4 are lower alkyl, lower alkoxy, Cl or Br, R5, R6 are H, CH3, C2H5, CCl3, CF3, Ar is p- or m-phenylene, diphenylene, naphthylene or diphenylene ether) is coated on a transparent conductive film formed on a film of polyethylene terephthalate and is dried; thereafter the dried film is oriented, whereby an orientation controlled film is obtained. The drying  temp. (100-120 deg.C) below the temp. at which the substrate film 4 receives deformation, etc. is sufficient. The liquid crystal display element of light weight and thin type having excellent adhesive strength, heat resistance, moisture resistance, etc. of the formation controlled film is easily obtained.
Patent JP-H10325295-A (JP)
Title: Joint structure of segment
Inventor: YAMAMOTO MASATSUGU
IPC: E21D11/14
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide the joint structure of segments which absorbs three- dimensional relative errors between steel segments in the connection part between shield tunnels with a small section in particular, to securely and easily connect mutual steel segments. SOLUTION: A metal tool 2 for connection of segments is formed of a connection bar 5 laid between steel segments 1, 1 and triangular joints provided with pressure-support plates 6a vertically projecting at both ends of the connection bar 5. The metal tool 2 for connection of segments are laid between the adjacent steel segments 1, 1 and the triangular joints are fixed to box-shaped joints 7 provided with an end part vertical rib oppositely arranged against the pressure-support plate 6a at the end of the steel segment 1. And a filling material 8 is charged in the gap between the triangular joint and the box-shaped joint 7.
Patent JP-H08327209-A (JP)
Title: Cold storage display case
Inventor: SAEKI TATSUO
IPC: F25D11/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a cold storage display case capable of solving various problems due to vapor condensation and sufficiently introducing an illumination light into a display chamber. CONSTITUTION: Cold air circulating passages 120a, 120c are disposed at the upper, right and left and lower sides except the front and rear sides of a display chamber 102. The lower surface of a glass plate 204a for forming a cold air circulating passage upper part 120a is so inclined as to drop dew at the predetermined position of the bottom plate 123 of the chamber. Further, the glass plate and glass holder 204b disposed above the chamber and a front glass 138 disposed above the chamber are transparent. Thus, even if vapor condensation occurs, the dew is prevented from being dropped to the material to be displayed to impair the quality, and since external illumination light is abundant, the chamber is observed brightly therein.
Patent JP-S6116085-A (JP)
Title: Mutual connection system between audio video devices
Inventor: JIN YOSHITAKA
IPC: H04N5/44
Filed: 1984-06-30
Abstract: PURPOSE:To facilitate connection and switching with audio video devices by connecting in cascade the devices via lines of two systems and switch parts. CONSTITUTION:A compact disk player 11, a VTR12, an audio amplifier 13, a TV receiver 14, a record player 1n, etc. are connected in cascade via corresponding switch parts 31-3n and two systems of lines such as video lines 6a and 6b, audio lines 7a, 7b, 8a and 8b, etc. A switch control part 11 for parts 31-3n works in response to the control signal given from a control part 17 via a control line 9 for switch and selection of a desired audio video device. Thus the connection and switch are facilitated among audio video devices owing to said cascade connection.
Patent JP-H11324523-A (JP)
Title: Ventilation structure of opening part of building
Inventor: KOMIYA HISATOKU
IPC: E06B7/10
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation structure of a frame through which indoor side is invisible from an outdoor side in an opening part of a building, ensuring a daylighting area, and having a simple design of the opening part. SOLUTION: An upper frame 1 as a frame consists of a frame part on skeleton side 10 fixed on the skeleton side, a frame part on opening side 11 facing an opening part 2, and a ventilation frame part 12 ventilating air between indoor side and outdoor side. A ventilation part on outdoor side 13 is provided on the outdoor side between the frame part on opening side 11 and the ventilation frame part 12, and a ventilation part on indoor side 14 is provided on the indoor side therebetween. A partition wall 15 partitioning each ventilation part 13, 14 is provided in a part of the frame part on opening side 11, and a ventilation port 16 is provided at a predetermined position of the partition wall 15. A net 3 for preventing the entry of insect is spread in the ventilation port 16, and an opening and closing lid 4 is provided in the ventilation part on indoor side 14.
Patent JP-H0317078-A (JP)
Title: 8-substituted 4-(heterocyclylmethylamino)- quinoline
Inventor: KAARUUHAINTSU GAISU
IPC: C07D405/12
Filed: 1990-05-28
Abstract: NEW MATERIAL: A compd. represented by formula I (R 1  is H or 1-4C alkyl substitutable by OH or alkoxy; R 2  is H or 1-6C alkyl; R 3  is thienyl substitutable by 1-3 alkyl groups and 1-2 halogen atoms or franyl substitutable by 1-3 alkyl groups; R 4  is H, 1-4C alkyl or -CH 2 -R 3 ; R 5  is 1-6C alkyl substitutable by OH or alkoxy, OH, 1-6C alkoxy or phenoxy; and R 6  is H, 1-4C alkyl, 1-4C alkoxy or halogen) and its salt.  
     USE: A medicine suppressing the secretion of K + /H + -ATP ase and gastric acid in the stomach and intestines and effective for treating, for example, a peptic ulcer, a duodenal ulcer, gastritis or esophagitisregurgitica.  
     PROCESS: Quinoline represented by formula (X is Cl) is reacted with amine represented by formula III to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5565053-A (JP)
Title: Damage detector for cutting tool
Inventor: ASAI TAKESHI
IPC: B23Q17/09
Filed: 1978-10-30
Abstract: PURPOSE:To easily and accurately detect the damage of a tool, by discriminating the frequency components of 50-500kHz of acoustic emission signal produced due to machining. CONSTITUTION:A detector 1 is attached to a tool or a machine tool. An acoustic emission signal is detected by an acoustic emission signal measuring unit. The detected signal is applied to a frequency discriminator 3 through an amplifier 2 to pick out only freuqency components of 50-500kHz. The frequency components are applied to a comparator 4. When the magnitude of the components exceeds a reference value, an alarm 5 is driven.
Patent JP-S5659823-A (JP)
Title: Photocurable polyester resin composition
Inventor: MIWA AKISUKE
IPC: C08L67/06
Filed: 1979-10-20
Abstract: PURPOSE: Titled composition containing glass beads (powder), which can be cured by use of a small dosage of irradiation.  
     CONSTITUTION: At least about 5wt%, based on the composition, of glass beads (powder) are added to a photocurable polyester resin composition prepared by mixing an unsaturated polyester prepared from an unsaturated polybasic acid and a polyhydric alcohol; a crosslinking agent such as styrene; a photosensitizer such as benzoin and a reinforcing material such as glass fiber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5759979-A (JP)
Title: Filler for joint part of concrete
Inventor: TAKEMURA YOSHIFUMI
IPC: C08L7/00
Filed: 1980-09-29
Abstract: PURPOSE: The titled composition useful as a joint part of building structure, insulating part, shock absorbing part for expansion and contraction, having improved adhesiveness to ready mixed concrete comprising tall pitch, atactic type polypropylene, new rubber, and an aliphatic hydrocarbon resin.  
     CONSTITUTION: (A) 20W80pts.wt. tall pitch (prepared by-product as the residue in purifying tall oil) based on 100pts.wt. component B is blended with (B) 20W50pts.wt. atactic type polypropylene (by-product of isotactic polypropylene or syndiotactic polypropylene) based on total amount of sealing material, (C) 30W60pts.wt. new rubber based on 100pts.wt. component B, and (D) 80W150pts.wt. aliphatic hydrocarbon resin (e.g., polymer of an unsaturated hydrocarbon consisting of aliphatic diolefin, etc.) based on 100pts.wt. component C, to give the desired filler. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08300429-A (JP)
Title: Injection device of series two-stage type injection molding machine
Inventor: KARIYA TOSHIHIKO
IPC: B29C45/48
Filed: 1995-05-09
Abstract: PURPOSE: To obtain the injection device of a series two-stage type injection molding machine reducing the generation of gas in the rear part of a cylinder when a molten resin is supplied from a preparatory plasticizing device to the injection device to produce a molded product excellent in accuracy. CONSTITUTION: In the injection device of a series two-stage type injection molding machine formed of a first stage proparatory plasticizing device and a second stage injection device, a plunger wherein the diameter of the rear part inserted in a seal part 2 at the most retreat position is larger than that of the front part is provided and the gap vol. of the rear part of the cylinder behind the check valve 018 inserted in the front part of the plunger at the most advance position of the plunger is reduced.
Patent JP-H05306666-A (JP)
Title: Engine fuel feed device
Inventor: AMANO JUNKICHI
IPC: F02M69/00
Filed: 1992-04-28
Abstract: PURPOSE:To start an engine successfully even in a cold district, and provide stable combustion even when a fuel injection is small at the time of low-speed and low-load operation, etc. CONSTITUTION:An intake port 10 to open a downstream end of an intake air passage 9 to a combustion chamber 5 is provided. This intake port 10 is composed of a center port 12 positioned above a supposed center line 15 of the intake air passage 9 on the side of an intake air passage 9 of a center 8 of the combustion chamber 5, and a pair of side part ports 13, 14 positioned on the right and left of the supposed center line 15. A fuel injection valve 30 provided with a center nozzle 38, and a pair of side part nozzle 39, 40 for injecting fuel toward these ports 12, 13, 14 respectively is provided. A spark plug 42 is provided almost at the center 8 of the combustion chamber 5. Fuel injection from the center nozzle 38 and the side part nozzles 39, 40 is set to be different from each other.
Patent JP-H01303932-A (JP)
Title: Digital signal processor
Inventor: DOI KOJI
IPC: H03M1/00
Filed: 1988-06-01
Abstract: PURPOSE:To expand the resolution of an analog signal and the dynamic range by outputting a signal controlling an attenuator to attenuate an analog output of a D/A converter in addition to a digital signal to be D/A-converted from a digital signal processing circuit. CONSTITUTION:The unit consists of a digital signal processing circuit 1, a D/A converter 2 and an attenuator 3. The digital signal processing circuit 1 outputs a digital signal to be D/A-converted and outputs a digital signal controlling the attenuation of the attenuator 3. The attenuator 3 selects a path having a resistance where a control signal is logical 1 such as 1/2 in case of one bit of shift and 1/4 in case of 2-bit in response to the attenuator control signal in 8-bit from the analog output of the D/A converter 2. Thus, the dynamic range similar to a D/A converter in a high bit number is obtained by using a D/A converter in a low bit number.
Patent JP-S5363362-A (JP)
Title: Preparation of 1-acetylaminotricyclo 4.3.1.1 2,5
Inventor: OOSUGI MOTOYOSHI
IPC: C07C67/00
Filed: 1976-11-11
Abstract: PURPOSE: 1-Acetylaminotricyclo [4.3.1.1 285 ]-undecane of formula I. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5840135-A (JP)
Title: Apparatus for adsorbing liquid material by particulate material
Inventor: MIYASAKA ZENJIROU
IPC: A23K1/20
Filed: 1981-09-01
Abstract: PURPOSE:To adsorb a liquid by a particulate material automatically and continuously, by attaching an umbrella shaped rotor wherein the passage of compressed air and the passage of a liquid are separately provided and united at a nozzle part to the rotary shaft in a hollow cylinder through which the particulate material is fallen. CONSTITUTION:To the rotary shaft 2 piercing through a shaft type hollow cylinder 1 through which a particulate material is freely fallen, an umbrella shaped rotor 10, wherein a stirring blade 9, a compressed air supply passage 13 and a liquid material supply passage 14 are separately provided and both passages 13, 14 are united at a nozzle, is attached. In this mechanism, a liquid material is blown to the particulate material fallen in the shaft type hollow cylinder 1 in a fine mist like form to be adsorbed by said particulate material. As described above, adsorbing work is carried out automatically and continuously.
Patent JP-H11320359-A (JP)
Title: Mirror machining device and method for magnetic disc substrate
Inventor: OMORI HITOSHI
IPC: G11B5/84
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a mirror machining device and method for a magnetic disc substrate to remarkably increase the machining speed of a magnetic disc substrate through comparison with lapping and further improve parallelism (thickness precision) and surface coarseness of two surfaces than a conventional type. SOLUTION: This mirror machining device comprises a metal bond grinding wheel 12 rotated centering around a vertical axis Z1 and having a horizontal machining surface 12a; a work holding rotation means 14 having a horizontal support surface 14a positioned opposite to a machining surface 12a and rotated around a vertical axis Z2: a voltage applying means 16 having a metal bond grinding wheel 12 forming an anode and an electrode 16a positioned facing in a non-contact with a machining surface and forming a cathode and applying a pulse-form voltage between the two electrodes; and a grinding liquid feed means 18 to cause a flow of conductive grinding liquid to the machining surface.  In this case, the work holding rotation means 14 is held and rotated with a disc-form magnetic disc substrate 1 or a truing grinding wheel is held and rotated with the grinding wheel adhered to a support surface, and horizontally and vertically movably formed. After planing machining is applied on the machining surface 12a on a machine, with electrolytic dressing applied on the metal bond grinding wheel 12 and simultaneously therewith, grinding processing of the support surface 14a of the work holding rotating means 14 and grinding processing of the magnetic disc substrate 1 mounted on the work holding rotating means 14 are alternately executed on the machine.
Patent JP-S5260431-A (JP)
Title: Pipe supporting apparatus
Inventor: OOTOMO YASUMASA
IPC: F16L3/215
Filed: 1975-11-14
Abstract: PURPOSE: Provision of pipe supporting apparatus for use in an atomic reactor, etc. which is characterized by shock-proof functions operable under the influence of high radiactive rays almost permanently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5838054-A (JP)
Title: Signal discriminating circuit
Inventor: SHINODA MASANOBU
IPC: H04N5/46
Filed: 1981-08-31
Abstract: PURPOSE:To perform sure discrimination, by switching the 1st phase comparison via a loop gain switching circuit through the magnitude of an output of a rectifying circuit and also switching a phase locked loop conversion gain connected to one of a loop filter. CONSTITUTION:In a circuit system where switching control is done for a conversion gain determined with a phase comparator 27 and a loop filter 28 via a loop gain switching circuit 30 from a connecting point between a rectifying circuit 23 and a Schimtt circuit 25', a pilot signal and an output phase-shifting by 90 deg. an output of a voltage controlled oscillator 29 via a shaping circuit 20 and a 90 deg. phase shifter 21 are synchronizingly detected at a phase comparator 22, and when the pilot signal is inputted, a loop gain circuit 30 is made operative with a DC output from the rectifying circuit 23 to decrease the conversion gain determined with the phase comparator 27 and a loop filter 28, allowing to lower the overall loop gain of a PLL. If no pilot signal is inputted, the switching circuit 30 is not operated.
Patent JP-H09318074-A (JP)
Title: Cooker
Inventor: HIEJIMA KIYOSHI
IPC: F24C7/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooker capable of selecting and executing a desired cooking program from a plurality of cooking programs stored in advance. SOLUTION: This cooker having a heating function by means of a magnetron 5 and a heater 6, a cooking storage section 3 for storing a plurality of cooking programs in advance and a control section 1 for selecting a desired program from the cooking programs and effecting cooking by using the heating function is further provided with a course number storing section 4 for storing desired programs selected from the programs stored in the storage section 3.  Since the cooking program stored in the storing section 4 is executed according to an executing command inputted from a key inputting section 2, if a desired cooking, e.g. a program for a cooking which is frequently executed, is stored in the storing section 4, selection of the desired cooking program from the programs can be omitted and the desired cooking program can be executed only by inputting an executing command from the key inputting section 2.
Patent JP-S5952128-A (JP)
Title: Combustion safety device
Inventor: TANAKA EIICHI
IPC: F23N5/00
Filed: 1983-07-25
Abstract: PURPOSE:To secure the safety against various operating risks such as the outflow of raw gas, the deficiency of oxygen as a result of atmosphere being fouled with a combustion gas and the like, and besides the chocking of combustion device with dusts and oils etc., accumulated thereon with the use of extended periods. CONSTITUTION:A detection sensor 7 for detecting a flame F1 produced by a pilot burner 6 is adapted to detect a total air excess ratio by means of the backward flow of main flame F2 produced by a main burner 2, and subsequently input its output signal to an incomplete combustion sensor 8 located inside a combustion chamber and to an electronic circuit 9 which is connected to a safety valve 10 and a ventilation fan 11. The incomplete combustion sensor 8 is made of a transition metallic oxide such as a cobalt oxide and a sintered ceramic body of rare earth metals such as a cerium oxide, and provided with a pair of spaced electrodes. A partial oxygen pressure in a gas to be detected at an elevated temperature of 600-900 deg.C with an resistance value between electrodes varies itself in response to the change in an air-fuel ratio.
Patent JP-S5760809-A (JP)
Title: Observation of operation of superconductor coil
Inventor: NAGAE MASAOMI
IPC: H02K55/04
Filed: 1980-09-30
Abstract: PURPOSE:To recognized a spreading extent of quenching of a superconductor coil with an exciter which can regulate the coil current, by a method wherein the values related to the resistance produced in the coil are calculated every time by signals which correspond respectively to a coil voltage, a coil current and a deviation of the coil current. CONSTITUTION:A thyristor converter 3 is connected to an exciting winding 2 which composes a superconductor coil which is an observed object of a synchronous generator 1. And the converter 3 is controlled by a controller 4 which includes an automatic voltage regulator and the output voltage of the generator 1 is kept at a prescribed value by a prescribed field current supplied to the coil 2 from the converter 3. Then in order to observe these equipments an observing system which consists of a field voltage detector 5, a field current detector 6, a field current deviation detector 7, a computer which calculates the resistance produced in the coil, an internal coil resistance indicator 9 and a failure discriminator 10 is provided and a pulse shift instruction signal is supplied to the controller 4 in order to force the converter 3 to operate within an invertor region. With above method occurrence and spreading of partial quenching can be recognized from outside of the coil.
Patent JP-H09323708-A (JP)
Title: Bag-making device
Inventor: HOUSHIYOU AKIRA
IPC: B65B9/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a bag-making device preventing a film from sticking to a welding material, by appropriately giving a peeling force to the film after the film has been welded with the welding material. SOLUTION: A heat-welding member 29, an opposite borad 31 thereof, a driving plate 37 forming a pressing member 29 for the heat-welding part, and an opposite board 41 thereof, are provided at the vertical movable part. The driving plate 37 and the opposite board 41 execute repeatedly a box-motion. An ultrasonic welding member with a horn 46 and an anvil 47 is provided at the lower part. After the ultrasonic welding has been completed and the horn and the anvil have been separated, the driving plate 37 and the opposite board 41 are raised a little from the position 4 to the position 5 in the state they are mutually attached to each other with a pressure. Since the film 1 is raised while being held by the driving plate 37 and the opposite board 41, when they are raised a little, the film can be securely peeled out of the horn 46.
Patent JP-S6028227-A (JP)
Title: Production device for thin-film
Inventor: TANABE EIZOU
IPC: H01L31/04
Filed: 1983-07-26
Abstract: PURPOSE:To take out and clean electrodes after forming a thin-film having one layer, and to improve the working ratio without interrupting operation by supporting a pair of the electrodes for generating glow discharge on the same carrier and detachably connecting at least one electrode previously to a power supply on the outside of a reaction tank. CONSTITUTION:A carrier path 12 grounded to the bottom of the wall 2 of a reaction tank is disposed, a carrier 5 holding a base body 4 is erected and mounted on the path, and electrodes are arranged opposed to the carrier through an insulator 15. The opposite electrodes are constituted by the first electrode 101 facing to the base body 4 and the second electrode 102, which is positioned to the back of the electrode 101 and moved freely to the outside through a contacting section 103, and the electrode 102 is connected previously to an external power supply 11. A tank wall penetrating section in the electrode 102 is insulated by an insulator 13, and shields 141 and 142 are each fitted to the back of the electrode 101 and the outer circumference of the electrode 102. According to such constitution, a thin-film having one layer is formed, the electrodes 101 and 102 are detached by the contact 103, and the carrier 5 and the electrode 101 are taken outside the tank and cleaned.