baber/WOPTO huggingface dataset:
Patent JP-2000300362-A (JP)
Title: Vertically movable storage device
Inventor: AKUTSU TSUNEO
IPC: A47B51/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To constitute a door body to be opened/closed while being interlocked with the vertical moving operation of a storage rack. SOLUTION: This device is composed of a storage cabinet 11, a storage rack 17 provided in this storage cabinet 11, a vertically movable supporting device 14 having arms 12 and 13 for vertically moving the storage rack 17, a door body 21 provided on the storage cabinet 11, an opening means 23 for opening the door body 21 upward while being interlocked with the descending operation of the storage rack 17 and a restricting means 26 for leaving the opening means 23 unrestricted until the storage rack 17 reaches the prescribed descending position. Since the opening means 23 opens the door body 21 naturally while being interlocked with the descending operation of the storage rack 17, the storage rack 17 can descend with one time of operation and in the state of housing the storage rack 17, the door body 21 can be singly opened/ closed.
Patent JP-S5974883-A (JP)
Inventor: SATOU YOSHIHIKO
IPC: B66B23/04
Filed: 1983-06-22
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-H02292973-A (JP)
Title: Picture information recording/reproducing system
Inventor: TAKARADA TAKEO
IPC: H04N5/76
Filed: 1989-05-02
Abstract: PURPOSE:To ensure the retrieving performance which is excellent at reproduction, etc., by recording the transferred pictures after dividing them into plural blocks including the rewritable check information and at the same reproducing those pictures for each block. CONSTITUTION:The cursor display position is moved with push of a cursor key after the IC cards 2a and 2b are set to a CD-ROM driver 3. Then the input retrieving data is registered when an enter key is turned on. The retrieving data is inputted to the cursor position with push of a character key. When the input data is recorded into a CD-ROM 4, each item is inputted as a retrieving header of each album serving as a block with operation of the character key. Then a picture to be reproduced is transferred to an image memory 35 in an image transfer state. The relevant picture data is reproduced and displayed on a TV 7 and then recorded into the CD-ROM 4.
Patent JP-S63294243-A (JP)
Inventor: KAARU EFU KONESUNII
IPC: H02K21/22
Filed: 1988-05-12
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-H05127388-A (JP)
Title: Iridescence toner whose stain characteristic is decreased
Inventor: YUUJIIN RIINDAA GURABU
IPC: G03F3/10
Filed: 1992-05-06
Abstract: PURPOSE: To provide a nacreous toner improved stain characteristic. CONSTITUTION: This toner is a non-electroscopic toner having <= about 0.5 stain value. The toner is the mixture of (a) nacreous colored particles substantially contained by about 99.9%, whose surfaces are coated with a lubricant and (b) inactive and nearly spherical particles contained in an approximate amount of 0.1%-10% and having about 0.3-42 micron particle diameter.
Patent JP-S60256671-A (JP)
Inventor: IBUON SEBUANNU
IPC: F16D65/28
Filed: 1985-05-27
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-S5237561-A (JP)
Title: Equipment for removing harmful gas
Inventor: MAEZAWA KAJI
IPC: F23G7/07
Filed: 1975-09-19
Abstract: PURPOSE: Equipment for removing harmful gas, having small flow resistance and excellent vibration resistance and impact resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09277144-A (JP)
Title: Method of printing roll polishing
Inventor: SHIGETA TATSUO
IPC: B24B5/37
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To polish any desired position of a printing roll such as both ends and middle part so that the diameter may be uniform and a required value at two polishing processes before and after measurement. SOLUTION: This is a polishing method of a printing roll for measuring a diameter and conducting corrective polishing based on the results of measurement after the printing roll is cylindrically-polished by a grinding wheel polishing. The deviation at respective positions in the difference between the measured diameter and the diameter to be obtained by measuring at both ends and one middle position of the printing roll is stored. In the corrective polishing, polishing pressure is kept constant, and polishing speed along the direction of surface length of the printing roll at the respective measurement positions is made small when the deviation is large, and large when it is small. Therefore, polishing time at the respective measurement positions is made proportional to the deviation, and polishing time is proportionally distributed between the measurement positions.
Patent JP-H05288129-A (JP)
Title: Water injection type diesel engine
Inventor: NAGAE YOSHINORI
IPC: F02B3/06
Filed: 1992-04-08
Abstract: PURPOSE:To remarkably decrease NOX in an exhaust gas in response to increase in a water injection quantity and provide a water injection type diesel engine which has good durability and high reliability without causing any combustion deterioration even if the water injection quantity is increased, by injecting fuel and water into a cylinder in a multi-layer form. CONSTITUTION:A fuel injection pump 3 equipped with a check adjusting pressure valve 7 in the side passage of a fuel discharge valve 6, a first fuel passage 22 and a fuel injection pipe 8 are provided, in an engine which injects fuel and water into a cylinder from one fuel injection valve 40. The engine is provided with fuel supply pipe passage 117, 115 which communicate a fuel tank 1 to a second fuel passage 121, water supply pipe passage 17, 15 which communicate a water tank 19 to a water supply flow passage 21, electromagnetic control valves 16, 116 which openly and closely control a water supply pipe passage and a fuel supply pipe passage respectively. And it is also provided with a control unit 20 which controls the electromagnetic control valves, a check valve 13 equipped downstream of a confluent part 131 of the water flow passage and a second fuel passage in a fuel injection valve, and a confluent part 31 where a passage 230 downstream of the same valve and the first fuel passage are combined together.
Patent JP-S5447647-A (JP)
Title: Exposure controller of cameras
Inventor: IGAWA KAZUO
IPC: G03B7/16
Filed: 1977-09-21
Abstract: PURPOSE: To enable optimum flash photographing to be performed irrespective of temperature changes by changing the control voltage to be applied to an exposure meter according to temperatures thereby correcting aperture openings.  
     CONSTITUTION: In a camera which has an exposure control circuit for determining f/stops by measuring the subject light, generates the exposure control voltage corresponding to the quantity of light emission of a flash device in the case of flash photographing and determines the f/stops according to object distances and film sensitivities from said voltage; the resistance value of a thermistor Rt increases in case atmospheric temperature is low, then the control voltage E 3  generated between resistances R 3 , R 4  and thermistor Rt lowers and the currnet flowing in a meter Me decreases, whereby the swing quantity of the pointer is reduced and the aperture diameter is set larger than that in the case of ordinary temperature. In the case of high temperature, the voltage E 3  increases and the aperture opening is set smaller than that at ordianry temperature conversely from the case of low temperature, thus optimum exposure may be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01285153-A (JP)
Title: Chocolate composition
Inventor: SAITO FUSAYUKI
IPC: A23G1/00
Filed: 1988-05-11
Abstract: PURPOSE:To raise fat bloom resistance by blending specific three substances as oily components except cream and preparing a chocolate composition having 0.1-3.0% ratio of isomer fatty acid residue in the whole fatty acid residues of the oily components. CONSTITUTION:(a) Tampering type fats and oils comprising cacao butter and/or hard butter are blended with (b) a hardened oil which mainly contains 16-18C fatty acid residue as a constituent fatty acid residue, substantially not contains >=20C fatty acid residue and 25-45 deg.C raising melting point and (c) a polyglycerin fatty acid ester to prepare a chocolate composition. In the preparation, the ratio of trans-isomer fatty acid residue in the whole fatty acid residues in oil components except cream is 0.1-3.0wt.%. The chocolate composition is blended with sugar, cacao mass, dairy products, emulsifying agent, etc., besides the oily components.
Patent JP-S5238808-A (JP)
Title: Time sharing multiplex communication system
Inventor: TAKASE AKIO
IPC: H04B3/54
Filed: 1975-09-22
Abstract: PURPOSE:To enable receiving of each information from each slave station at the center, with a simple circuit configuration, by using a plural number of power distribution lines and transmitting information siganls with cyclic and time sharing manner.
Patent JP-S60258082-A (JP)
Inventor: TANI SHINYA
IPC: B66B29/00
Filed: 1984-06-06
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-H05315719-A (JP)
Title: Manufacture of composite copper-clad laminate plate
Inventor: ISHII KENJI
IPC: D03D15/12
Filed: 1992-05-07
Abstract: PURPOSE:To fabricate a copper-clad laminate plate with a reduced dimensional change and reduced deflection by employing a specific prepreg and a copper foil and further employing released pressure cooling. CONSTITUTION:A copper-clad laminate plate employs a glass unwoven prepreg as an intermediate layer prepreg and a glass cross prepreg as a surface prepreg. The intermediate prepreg comprises thermosetting resin in which unwoven fabric and a filler are compounded in 30 to 50% by weight thereof. The surface prepreg comprises thermosetting resin and a glass cross which has thickness of 190+ or -20mum, weight of 210+ or -20g/m<2>, the number of strikes of warps and weft of 35 to 38/25mm, and a difference between the numbers of strikes of the warps and weft of two or smaller. A copper foil which has elongation in the direction of winding and in the direction of width thereof in the atmosphere of 180 deg.C is 20% or more for 1/2oz foil, 30% or more for a 1oz foil, and 40% or more for a 2oz foil is laminated on opposite outer sides of the lamiante plate by releasing pressing pressure and cooling it in a pressing machine after predetermined heating and hardening.
Patent JP-S5739589-A (JP)
Title: Manufacture of lead titanate piezoelectric porcelain
Inventor: SADAMURA SHIGERU
IPC: H01L41/39
Filed: 1980-08-22
Abstract: PURPOSE:To obtain starting material having less irregular characteristics by sintering the material which contains a composition in which a part of Pb of PbTiO3 ceramics is substituted for Nd, and a part of Ti is substituted for Mn and In at  specific temperature for specific period of time. CONSTITUTION:A starting material having a composition in which a part of Pb of PbTiO3 ceramics is substituted for Nd, and a part of Ti is substituted for Mn and In is weighed. That is, in a general formula of (Pb1-3x/2+z/2Ndx (Ti1-y-zMnyInz)O3, a composition of x=0.11, y=0.02, z=0.04 is provided. This starting material is sintered at 1,250-1,300 deg.C for 1-5hr. In this manner, a ceramics having small irregular characteristics can be obtained.
Patent JP-S5815714-A (JP)
Title: Uniflow-scavenged engine with scavenging control valve
Inventor: NAGAI SUSUMU
IPC: F02B25/02
Filed: 1981-07-21
Abstract: PURPOSE:To greatly improve the thermal eficiency of an engine, by providing an annular scavenging control valve slidable on the peripheral surface of the cylinder liner in the circumferential direction, to increase the effective work done by the expanding gas in the cylinder. CONSTITUTION:An annular scavenging control valve 12 is fitted on the part of a cylinder liner 10, which has scavenging ports 3. The valve 12 has through holes 11 at the same circumferential intervals as the scavenging ports 3. The scavenging control valve 12 can slide on the peripheral surface of the cylinder liner 10 in the circumferential direction. According to this constitution, the time of opening of the scavenging ports 3 and exhaust valves can be delayed without reducing the cross-sectional area of each scavenging port. As a result, the effective work in the engine can be increased to greatly improve its thermal efficiency.
Patent JP-H0639746-A (JP)
Title: Power tool with plastic-made gear system
Inventor: FUIRITSUPU EMU ANSONII ZA SAAD
IPC: B25B21/00
Filed: 1993-05-17
Abstract: PURPOSE: To make a carrier frame and a shaft unit of a power tool at a low production cost and to inexpensively assemble the carrier frame and the shaft unit. CONSTITUTION: A plastic cylindrical ring gear 31 is fixed to a motor 20 by coaxially surrounding a pinion gear 22. A plastic gear carrier frame 60 is molded by injecting a splined end of a metallic output shaft 51, can be stored within the ring gear 31 and has a radial slot 69 for receiving pins 71 of three planet gears 70. A stub shaft part 66 has an elastomeric O-ring 68 in the surrounding groove. A ball bearing 48 is press-fitted in a seat within the ring gear 31.
Patent JP-S62273077-A (JP)
Title: Electrostatic painting method
Inventor: KUNIKIYO TAKUMI
IPC: B05D1/04
Filed: 1986-05-20
Abstract: PURPOSE:To uniformly apply paint to the surface of parts and the inner surface of a piercing hole without irregularity by electrostatic painting, by arranging conductive members to the back surface of parts having a piercing hole such as a slit or a hole so as to provide an interval therebetween. CONSTITUTION:Plate shaped conductive members 4 earthed are held by a jig 3 so as to be positioned in the back surface side of resin parts to be painted electrostatically, for example, the radiator grille or bumper of a car so as to provide a predetermined interval therebetween. When paint negatively charged is sprayed in a mist form from the electrostatic painting gum 5 arranged in the side of the surface 1b of the parts 1 in this state, the paint moves toward the side of the conductive members 4 by the action of the electrostatic field between the parts 1 and the conductive member 4 to be deposited on the surface 1b of the parts and passes through the slit 2 of the parts 1 to be deposited on the conductive members 4. Because the atomized paint moves without being stagnated in the slit 2 to pass therethrough as mentioned about, the interior of the slit is also uniformly painted.
Patent JP-S6354265-A (JP)
Title: Portable printer
Inventor: KIYOTA JIYAKUHOU
IPC: B41J2/32
Filed: 1986-05-20
Abstract: PURPOSE:To easily print characters independently of the size of a printing paper and without requiring an operation of setting the printing paper to a predetermined position in a printer, by moving a plurality of hammers in parallel to a printing surface, with a predetermined gap therebetween, in a trackless manner. CONSTITUTION:According to a numerical input from an input part 6, a selecting part 12 selects a relevant character string from a storage part 5. Then, the selecting part 5 transfers the character string into a momentary storage part 5' of a controlling part 4, and the controlling part 4 supplied with this signal prepares for transmitting operating commands to 16 DC solenoids for driving dot impact hammers on the basis of the signal. Simultaneously when inputting of a signal from an encoder 3 engaged with a roller 2 is started (a main device is moved), the dot impact hammers corresponding to the character string stored in the momentary storage part are driven to form a part of the characters. The hammers corresponding to the character string in the momentary storage part are driven each time the encoder 3 is moved, whereby the character string is formed even when the velocity of the main device is not constant.
Patent JP-H09279758-A (JP)
Title: Composite building plate and its manufacture
Inventor: OKAZAKI TAKUJI
IPC: B28B3/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To shorten the period of works by forming a building plate of surface and reverse layers having wood fiber bonded by a liquefied synthetic resin binder, and a core layer having a mixture of an inorganic starting material and a reinforcing fiber bonded by a liquefied synthetic resin binder. SOLUTION: A mixture containing 92-85wt.% of a wood fiber and 8-15wt.% of a liquefied synthetic resin binder formed of urethane resin or melamine resin is sprayed onto a die plate to form a surface layer mat B1 . A mixture containing 18-45wt.% of an inorganic starting material formed of shirasu burn or pearlite, 45-72wt.% of a reinforcing fiber formed of polyester fiber or polyethylene fiber, and 8-15wt.% of the liquefied resin binder is sprayed on the form plate to form a core layer mat B2 . Further, a mixture of wood fiber and the liquefied synthetic resin binder is sprayed on the core layer mat B2 to form a reverse layer mat B3 , and each layer is heated and compacted to form a composite building plate B. Thus, the manufacturing process can be significantly shortened.
Patent JP-H01285770-A (JP)
Title: Operation of low temperature showcase
Inventor: SHINTANI KAZUHISA
IPC: F25D21/08
Filed: 1988-05-12
Abstract: PURPOSE:To control the temperature increase of an air curtain by performing a first, second and third mode operations where first and second evaporators are cooled in the first mode, the first evaporator is defrosted and the second evaporator cooled in the second mode, and the first evaporator is cooled and the second evaporator cooled and defrosted in the third mode. CONSTITUTION:In a first mode, the return cold air passing the inlet 11 is cooled by the second evaporator 14 down, for instance, to 4 deg.C, and the air in the inner conduit 9A is cooled down to -5 deg.C by the first evaporator 13 to be delivered from the outlet 10A to form an air curtain CA back to the passage 9 from the inlet 11. The air in the outer conduit 9B is delivered from the outlet 10B as a protective air curtain GA which is returned through the inlet 11. In a second mode, the first evaporator 13 is defrosted by a defrosting heat source of an electrical heater 15 while the second evaporator 14 performs the cooling. In a third mode, the first evaporator 13 performs the cooling while the second evaporator performs the cooling as it is defrosted by a defrosting heat source of an electrical heater 16. By this constitution, the air curtain can maintain its set temperature so as to control the temperature rise in the cold storage space.
Patent JP-H04321000-A (JP)
Title: Storage vessel for radioactive materials
Inventor: OTAKA HIDEO
IPC: G21F9/36
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a storage vessel for radioactive materials with high coolability. CONSTITUTION:In a storage vessel 1 for radioactive materials which are cooled with cooling air flowing in contained pipes, holes 29 penetrating in the same direction as the cooling air flow in the contained pipes are provided. As the cooling air absorbs the decay heat radiated from both the periphery 23 of the vessel 1 and the holes 29, the cooling efficiency is drastically improved, the large-sizing of the vessel 1 and the densifying of the radioactive materials in the vessel 1 are attained, the containing efficiency is remarkably improved, and the intactness of radioactive materials is maintained for the storage in long time.
Patent JP-H11300341-A (JP)
Title: Distillation device
Inventor: SATO ICHIRO
IPC: C02F1/42
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To start a distillating operation quick in starting up by quickly feeding a new treated water till a fixed water level after discharging all water in a tank. SOLUTION: An electrical regenerative continuous ion exchanger 1 connecting a water feeding plug 5 and having a reverse osmotic membrane 13, a treated water storage tank 7 temporarily storing the treated water treated with the electrical regenerative continuous ion exchanger 1, a boiler 33 boiling the treated water sent from the treated water storage tank 7 with a heater 41, a condenser 19 condensing a steam generated at an inside of the boiler 33 by boiling and discharging as a distilled water and a distilled water storage tank 57 temporarily storing the distilled water from the condenser 19 are provided, and the treated water in a fixed water level is always stored in the treated water storage tank 7 so as to rapidly correspond to the boiler 33.
Patent JP-H09278805-A (JP)
Title: Vapor deposition polymerization process
Inventor: IIJIMA MASAYUKI
IPC: C23C14/12
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for the vapor deposition polymerization capable of forming a polymer membrane even from a combination of starting monomers having a low reactivity. SOLUTION: Two or more starting monomer solutions 51 and 52 are vaporized in vacuum to form a polymer membrane 6 on the surface of a substrate 9 by polymerization. When the energy of the starting monomers adhering to the substrate is lowered before they meet each other by the migration and the total energy is lower than the activation energy necessary for the polymerization in the solution, an energy is supplied to the starting monomers on the substrate 9. The energy can be supplied by heating the substrate. A high- molecular aromatic polyurethane membrane and, a high-molecular aromatic polyester membrane which could not be obtained in the prior art are thus obtained.
Patent JP-2000300936-A (JP)
Title: Method and apparatus for obtaining negative ion- containing clean air for removing static electricity
Inventor: FUJII TOSHIAKI
IPC: B01D46/42
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To create an electrically stable clean space and to neutralize a charged article effectively. SOLUTION: In the method for obtaining a static electricity removing negative ion-containing clean air by passing cleaned air of high purity on a photoelectron discharge material under the irradiation with ultraviolet rays and/or radiation by using a dust removing filter and a photocatalyst and/or an adsorbing material and, in the static electricity removing negative ion-containing clean air obtaining apparatus equipped with an air cleaning part B wherein a dust removing filter 6 and a photocatalyst and/or an adsorbing material 5 are provided in a flow channel from an air suction port to an air discharge port and a photoelectron discharge part A having a photoelectron discharge material 7 and an irradiation source for irradiating the photoelectron discharge material with ultraviolet rays and/or radiation, the irradiation with ultraviolet rays and/or radiation is pref.  performed in an electric field 9 and moisture is pref. supplied into air.
Patent JP-H04343466-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OTA MITSUHARU
IPC: H01L21/822
Filed: 1991-05-21
Abstract: PURPOSE:To prevent damage of a protective diode for protecting an input terminal even if a negative voltage is applied to an external terminal of an IC or a pad. CONSTITUTION:Contacts 7-1, 7-2, 7-3, 7-4 for a substrate potential in a region of wirings 6 for a substrate potential, formed on a periphery of an IC substrate 4, and a diode region 9 connected to a pad 8 are so disposed as to separate with a distance (d) between both to be 50mum or more. Thus, a value of an ohmic resistor 13 between the contact 7 for the substrate potential and the region 9 is increased, a discharge current when a static electricity is discharged is limited, and a surge resistance of a protective diode is enhanced.