baber/WOPTO huggingface dataset:
Patent JP-H06299722-A (JP)
Title: Drive-in chamber of parking device
Inventor: IMAMURA TATSUMASA
IPC: E04H6/14
Filed: 1993-04-19
Abstract: PURPOSE:To completely conceal respective members such as posts and walls and various equipment parts including photoelectric tubes without spoiling the design of decoration panels and greatly increase the beatiful sense and further, realize a useful structure for driving in and out of a car. CONSTITUTION:A half-mirror 26 is fitted to form a belt at the lower part on a decoration panel 25, corresponding to the level of a photo-electric tube 23 and the panel is attached along the inside of the drive-in chamber 11 to conceal respective members like posts and walls of the drive-in chamber and various devices including photoelectric tubes. The half-mirror 26 allows the light from the photoelectric tube 23 due to permeate due to the half-permeability and hence, the driver can watch his car's position in the drive-in chamber 11 owing to the reflective characteristic of the half-mirror. And further, when fluorescent lamps 27 for indirect lighting are added to the upper and lower parts of the decoration panel 25, the drive-in chamber 11 appears to be a lobby in a gorgeous space.
Patent JP-H09279048-A (JP)
Title: Room-temperature curing two-package composition
Inventor: KOBAYASHI MASAYA
IPC: C09D163/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a room-temperature curing two-package composition excellent in the adhesion to an acrylic coating by forming package A containing a modified silicone compound and an epoxy resin curing agent and package B containing an epoxy resin, a silanol condensation catalyst and a compound represented by a specified formula. SOLUTION: Package A is prepared by mixing 100 pts.wt. modified silicone compound prepared by introducing reactive silicon groups into both terminals of polypropylene oxide with 1.8-70 pts.wt. epoxy resin curing agent (e.g. polyethylenetetramine) and optionally 1-10 pts.wt. mercaptosilane compound, about 0.5-5 pts.wt. aminosilane compound, and a filler. Package B is prepared by mixing 30-70 pts.wt. epoxy resin (e.g. epichlorohydrin-bisphenol A epoxy resin) with 0.5-5 pts.wt. silanol condensation catalyst (e.g. dibutyltin dilaurate), a compound represented by formula I and used in an amount in which the value calculated according to the calculation formula [(the rosin skeleton part of formula II/formula I)×(the number of pts.wt.)] may fall within the range of 1.5-1.8, and a filler. Packages A and B are combined to form a room- temperature curing two-package adhesive.
Patent JP-H04304390-A (JP)
Title: Polymer for water treatment
Inventor: KOBAYASHI NORIMASA
IPC: C23F11/14
Filed: 1991-03-29
Abstract: PURPOSE:To save the man-power of an analysis for concentration control by using the material having structure obtained by allowing a part of carboxyl group of a water soluble polymer to amino-bond with amino-benzotriazol in a polymer as water treatment. CONSTITUTION:The polymer for water treatment consists of the structure obtained by allowing a part of carboxyl group of the water soluble polymer having carboxyl group and scale preventive function to amino-bond with amino- benzotriazol or its derivative. Thus both scale preventive function and corrosion resistant function to copper or copper alloy are obtained, the manpower for concentration control analyses is effectively saved compared with the case using two kind of chemicals, a scale preventive agent and corrosion resistant agent.
Patent JP-S62243508-A (JP)
Inventor: OKA TAKESHI
IPC: A47G7/03
Filed: 1986-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61250334-A (JP)
Title: Cooling device for engine
Inventor: MUNETOU TAKASHIGE
IPC: F01P11/16
Filed: 1985-04-30
Abstract: PURPOSE:To cool an engine body so sufficient enough, by joining a radiation passage at the downstream side of a heater radiator together with a discharge passage of cooling water out of the engine body and thereby making the whole quantity of the cooling water flow in just the upstream of a thermostat valve. CONSTITUTION:Cooling water to be forcedly circulated by a water pump 2 being driven synchronously with rotation of an engine body 1 receives heat from the engine body 1, coming to hot water, and enters a passage 6b inside an inlet manifold 4 from a passage 6a forming a discharge passage 6, thus it flows into a passage 6c. And, in a branch point where this passage 6c is branched off into a radiator passage 8 and a bottom bypass passage 9, there is provided with a thermostat valve 10. In this case, a passage 12a at the downstream side of a heater radiator 11 in a radiation passage 12 for this heater radiator 11 branched off in the point midway in the passage 6c is joined together with the passage 6c at the upstream side of the thermostat valve 10.
Patent JP-S63256011-A (JP)
Title: Semiconductor integrated circuit
Inventor: KONDOU IRIYOSHI
IPC: G11C11/34
Filed: 1987-04-13
Abstract: PURPOSE:To prevent the operating speed of semiconductor integrated circuit due to charging/discharge time by setting a charging potential of a connecting point desired to be charged in a semiconductor integrated circuit depending on a logic threshold voltage of a logic gate. CONSTITUTION:Supposing that a connecting point 415 is a ground potential, then an output of a NOR gate 404 is at H and a transistor (TR) 403 is conductive. The potential of a connecting point 415 is increased through the charging by a MIS P-channel TR 401 and a MIS N-channel TR 403 from a high potential power supply 412. When the potential exceeds the logic gate threshold value of a NOR gate 404, the output of a NOR gate 404 goes to L and the TR 403 is nonconductive. The connecting point 415 is charged up to the logical threshold value of the NOR gate 404 and its charging potential does not reach the potential of a high potential power supply 412. Moreover, the charging time is short and the charging current is enough to be small because the potential to be charged to the connecting point 415 is lower than the potential of the high voltage power supply.
Patent JP-2000286226-A (JP)
Title: Semiconductor wafer manufacturing apparatus
Inventor: MAYUZUMI MASANORI
IPC: F26B21/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To completely eliminate water content or the like which is adhered to a semiconductor wafer after the final cleaning, while intending reduction of manufacturing time and miniaturization of a device. SOLUTION: This semiconductor wafer manufacturing apparatus is provided with a cleaning chamber 1 for the final cleaning process of a wafer substrate, a storing chamber 3 for temporary storage of wafer substrates, a carrying chamber 2 which are linked with the cleaning chamber 1 and the storing chamber 3 and has, in the upper part, a quartz window 7 capable of heat conduction from the outside, a robot hand 5 and a robot arm 4 which carry a wafer substrate W from the cleaning chamber 1 to the storing chamber 3 in the carrying chamber 2, infrared lamps 6 which are arranged at positions facing the window, outside the chamber 2, and heat the wafer substrate W carried in the chamber 2 to a prescribed temperature, a gas feeding means 8 which emit jet of inert gas in the state of laminar flow in the direction from the storing chamber 3 side to the cleaning chamber 1 side,  against the wafer substrate W carried in the chamber 2, and an exhausting means 9 which is installed in the chamber 2 and discharges water content eliminated from the wafer substrate.
Patent JP-S62248238-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMA SHOHEI
IPC: H01L21/3205
Filed: 1986-04-22
Abstract: PURPOSE:To prevent the oxidation of a high melting-point metallic wiring, and to improve the reliability of the high melting-point metallic wiring by coating the surface of the high melting-point metallic wiring with the intermetallic compound of aluminum and a high melting-point metal. CONSTITUTION:A high melting-point metallic wiring 12 is formed onto a semicon ductor substrate 11, etc., an Al film 13 is shaped onto the high melting-point metallic wiring 12, and the upper section of the high melting-point metallic wiring is coated with the intermetallic compound 14 of Al and a high melting- point metal, thus forming a high melting-point metallic wiring. The intermetallic compound of Al and the high melting-point metal displays strong oxidation resistance in an oxidizing atmosphere, and also has conductivity. When the upper section of the high melting-point metallic wiring, the surface of which is coated with the intermetallic compound with Al, is coated with a passivation film consisting of an silicon oxide film through a chemical vapor growth method, high melting-point metallic wiring itself is not oxidized, thus preventing an increase by oxidation of wiring resistance, then realizing the high melting-point metallic wiring having high reliability.
Patent JP-H10263753-A (JP)
Title: Method for continuously casting molten metal
Inventor: TAKEUCHI EIICHI
IPC: B22D11/07
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the high improving effects of lubrication and surface characteristic of a cast slab in the initial solidifying stage by forming a mold for continuos casting on the side wall forming fine dent parts on the surface, continuously supplying AC current and continuously casting while impressing electromagnetic force to molten metal in the mold. SOLUTION: Solid powder 5 exists on the surface of the mold 1 formed with the fine dent parts. In succession of the solid powder 5, molten powder 4, solidified shell 3 and molten metal 2 exist. The molten metal is difficult to enter into the dent parts with pinch force of electromagnetic force generated by an electromagnetic coil 6. In the dent part, the distance between the surface of the mold 1 and the solidified shell 3 is larger than that of the part having no dent part, and then, the thickness of the molten powder 4 is increased. At the dent parts the lubrication is improved and the lubrication of the whole circumference of a meniscus is averagely improved. It is desirable that the dent part is 0.1-10 mm diameter and 0.1-1 mm depth and the adjacent distance between two dent parts is 0.1-5×(diameter).
Patent JP-S62248686-A (JP)
Title: Thermal transfer recording medium
Inventor: SHIRAISHI SHUHEI
IPC: B41M5/392
Filed: 1986-04-22
Abstract: PURPOSE:To make it possible to transfer images with high density, excellent uniformity and excellent abrasion resistance, by providing on a base a transfer layer which comprises as main constituents a particulate coloring material comprising a dye and/or a pigment bound by a binder having a specified softening point and a heat-fusible material having a specified melting or softening point not lower than the softening point of the binder. CONSTITUTION:A coloring material for use in a transfer layer is produced by heating and kneading a dye and/or a pigment with a resin and, optionally, a plasticizer or the like, and pulverizing the kneaded material. As the resin, various resins having a softening point of 60-140 deg.C can be used. As the binder for holding the coloring material on a base, a heat-fusible material having a melting or softening point of 60-150 deg.C that is not lower than the softening point of the coloring material is used. These constituents for forming the transfer layer are mixed together with water or a solvent not dissolving the coloring material, followed by dispersing by a dispersing means such as an agitator, a ball mill and an attritor. The dispersed material is applied to the base, and is dried at a temperature not higher than the softeing point of the coloring material, whereby the title medium can be obtained.
Patent JP-H02272243-A (JP)
Title: Heat exchange type ventilator
Inventor: OGAWA SHINJI
IPC: F24F7/08
Filed: 1989-04-11
Abstract: PURPOSE:To reduce a production cost, perform a positioning accuracy of heat exchanging elements and improve maintenance properties by a method wherein the heat exchanging elements arranged at a crossing part between an air discharge passage and an air supply passage are held, two passage units defining and dividing the air discharge passage and the air supply passage are formed of foamed resin and the passages are held and fixed by use of two rails also holding the heat exchanging elements. CONSTITUTION:As a motor 10 is operated, interior air is sucked through an indoor suction port 2, the air passes through a discharge passage 4, passes through heat exchanging elements 11. The air is discharged out of a room through an outdoor discharge port 13. Outdoor air is sucked through an outdoor suction port 5, passes through an air supplying passage 7, passes through the heat exchanging elements 11, the air is supplied from the indoor discharging port 6 into the room, resulting in that heat exchanging ventilation can be performed with the heat exchanging elements 11. The heat exchanging elements 11 are held and a passage partition plate 13 defining an air discharge passage 4 and an air discharge passage 7 is integrally molded by foamed resin. Two passage devices 12 formed by foamed resin are applied to define and form the air discharge passage 4 and the air supplying passage 7, thereby the air discharge passage 4 and the air supplying passage 7 become thermal insulated spacings and thus thermal insulation material of the passage partition plate 13 can be eliminated. With such an arrangement as above, it is possible to reduce a manufacturing cost, improve an accuracy of positioning the heat exchanging elements, to facilitate their fixing or removal as well as to improve maintenance properties and ventilation efficiency.
Patent JP-S57204456-A (JP)
Title: Engine revolving speed detection system
Inventor: YONEKURA YOSHIHIKO
IPC: G01P3/481
Filed: 1981-06-11
Abstract: PURPOSE:To execute detection without installing a rotary pickup, by detecting a pressure variation per unit time in a manifold, when detecting revolving speed of an engine. CONSTITUTION:Pressure in an inlet manifold 11 of an engine 1 is fetched by a pressure transmitting tube 12 and is led to a pressure sensor 13. A variation of said pressure is in proportion to not only revolving speed of the engine but also the number of cylinders. This varied pressure is piezoelectrically converted by the sensor 13, is converted to DC voltage by an FV tranducer 3 through an amplifier 14, and is displayed by an analog meter 4. Also, the pressure variation is inputted to a counter 5, and is displayed by a digital meter 6, too.
Patent JP-S61249055-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/26
Filed: 1985-04-27
Abstract: PURPOSE:To obtain a photosensitive material superior in color reproducibility and light fastness by incorporating a combination of a magenta coupler of a type of 1H-pyrazolo[5,1-c]-1,2,4-triazole substd. by a specified substituent at the 3-position, and a specified metal complex in an emulsion layer. CONSTITUTION:The silver halide color photographic sensitive material greatly enhanced in light fastness of the magenta coupler and prevented from increase of yellowing after long storage is obtained by incorporating in a green-sensitive silver halide emulsion layer a combination of the 1H-pyrazolo[5,1-c]-1,2,4-triazole type magenta coupler substd. by a substituent represented by formula I (in which R<1> is >=3C alkylene for combining the 3-position C of 1H-pyrazolo-[5,1,- c]-1,2,4-triazole with -SO2-, and R<2> is alkyl, cycloalkyl, or aryl), such as a cou pler represented by formula II, and the metal complex represented by formula III.
Patent JP-S61251415-A (JP)
Inventor: SHIMADA MOTOHIKO
IPC: H02H3/34
Filed: 1985-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63256865-A (JP)
Title: Optical detector for phase voltage
Inventor: HOSOE KATSUHIRO
IPC: G01R15/24
Filed: 1987-04-14
Abstract: PURPOSE:To decrease the number of components by using three optical voltage sensors, splitting light from one light source into two by a polarization beam splitter and supplying them to sensors, and multiplexing modulated light signals optically by beam splitters of adjacent sensors and obtaining a differential light signal. CONSTITUTION:The light from the light source 6 is made incident on an optical voltage sensor S1 through an optical fiber 1 and split into P and S polarized light beams by the polarization beam splitter 10, and one light beam is made into a light signal modulated according to a voltage by a Pockels effect element 4 and a polarization beam splitter 11. This light signal is sent to the polarization beam splitter 11 and a 2nd adjacent sensor S2 and Pockels effect element by an optical fiber 1' and multiplexed, and the other polarized light beam is incident on a 3rd sensor S3 without being modulated and multiplexed by the polarization beam splitter 11; and voltages Eu, Ev, and Ew generated at the respective sensors S1-S3 are processed to obtain phase voltages.
Patent JP-H03289632-A (JP)
Title: Production of active element added optical fiber parts
Inventor: ITO MASUMI
IPC: C03B37/016
Filed: 1990-04-06
Abstract: PURPOSE:To form the optical fiber parts which sufficiently exhibit an optical amplification function by forming a clad base material to be doped with an active element at a high concn. by sol-gel method. CONSTITUTION:A porous glass rod 1 doped with the active element is produced by using the sol-gel method and is heated to be made transparent. This active element doped glass rod 2 is bored to form a clad base material 3. On the other hand, the porous glass rod 4 for a core is produced by a VAD method or sol-gel method and is made transparent to form a core base material 5. The core base material 5 is inserted into the clad base material 3 to form a preform 6. The preform is set in a drawing furnace and the front end is heated by a heater 7. After the optical fiber 8 is spun, the optical fiber 8 is partly cut out and is heated by a burner flame 10 via a quartz plate 9. This fiber is stretched to form the optical fiber parts. The optical fiber parts which sufficiently exhibit the optical amplification function are obtd. in this way.
Patent JP-S62247870-A (JP)
Inventor: MISHIRO SHOJI
IPC: H04R3/00
Filed: 1986-04-21
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-S58209008-A (JP)
Inventor: ANDOU YORIO
IPC: D21H25/00
Filed: 1982-05-28
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-S60235962-A (JP)
Inventor: OKADA TOMOO
IPC: F25B1/00
Filed: 1984-05-10
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-S61252007-A (JP)
Title: Numerically controlled machine tool
Inventor: NOMURA MASAHIRO
IPC: B23Q1/00
Filed: 1985-04-29
Abstract: PURPOSE:To make a machine capable of mounting a number of works and applicable for multiple purposes and multiple kinds of usage by controlling respective NC program over all of the rectilinear motion, turning, and rotation of the table on which the works are mounted. CONSTITUTION:An entire table 1 can be moved freely forward and backword (C) and on right and left sides (A) in horizontal plane and freely upward and downward (B), moreover, a pallet 2 can be rotated (D) and turned over by 90 deg. to be erected. The pallet 2 is held by load-resistant thrust bearing (unfigured), and a number of works can be mounted on it. The machine can be utilized for multiple purposes and multiple kinds of usage by setting the works, that is, machining works such as round cutting of external form fluting, drilling, tapping work while the pallet is erected by 90 deg. for boring work and the like.
Patent JP-H01266039-A (JP)
Title: Control system for automobile
Inventor: MIYAKE KATSUMI
IPC: G05B15/02
Filed: 1988-04-14
Abstract: PURPOSE:To ensure the operation of certain items of equipment and reduce power consumption by stopping the CPU of a master station at the time of the OFF of an ignition key while carrying out direct communication between defined remote stations. CONSTITUTION:In order to regulate each control station, one of the control stations is determined a master station 2 while making others remote stations 3-8, and the master station 2 performs communication with each remote station 3-8 in order and collects the whole data, to regulate each item of equipment not to conduct contradictory movement. While an ignition key IG is OFF, the CPU 10 of the master station 2 is in a stopped condition and a communication signal is directly outputted from a code oscillator 11 to a transmission route 9 at a certain time interval to enable direct communication between defined remote stations. At this time, the operating conditions of certain items of equipment are kept clear to prevent unnatural operation immediately after the ignition key is turned on.
Patent JP-H08290997-A (JP)
Title: Bismuth-substituted rare earth metal iron garnet single crystal
Inventor: ISHIKURA KENJI
IPC: C30B19/00
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a bismuth-substituted rare earth metal iron garnet single crystal having low loss as a Faraday rotation element for optical isolator for 0.95-1.1μm wavelength. CONSTITUTION: A bismuth-substituted rare earth metal iron garnet single crystal expressed by the general formula, La3-x Bix Fe5-y My O12 (M is at least one kind of metal selected from In, Sc, Ga and Al; 0.8<=x<=1.8; 0<=y<=1.0) is grown on a non-magnetic garnet single crystal substrate having a lattice constant of 12.64Å to 12.79Å by a liquid epitaxy method. This process gives a bismuth- substituted iron garnet single crystal having low loss as a Faraday rotation element for an optical isolator for 0.95-1.1μm wavelength compared with conventional element.
Patent JP-2000287340-A (JP)
Title: Grommet
Inventor: SUZUKI AKIRA
IPC: H02G3/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a wire harness by forming a tubular part which permits the wire harness to pass through, into a spiral shape. SOLUTION: A tubular part 2 which permits a wire harness to pass through is formed into a spiral shape out of an elastic material, and a mount part 3 is removably fitted on both ends of the tubular part 2. The tubular part 2 is formed into a spiral shape, therefore the wire harness 1 passing through the tubular part 2 is also retained in a spiral form. When the mount part 3 fitted on both ends of the tubular part 2 is moved in the separating direction, the spiral tubular part 2 extends in the linear direction, and at the same time, the wire harness 1 also extends together. When the mount part 3 is moved in the approaching direction, the spiral tubular part 2 contracts in a spiral form, and the wire harness 1 also contracts together.  It is thus possible to eliminate rubbing between the inner wall of the tubular part 2 and the wire harness 1 at the time of extension or contraction of the tube part 2, thereby preventing breakage of the wire harness 1.
Patent JP-H09281799-A (JP)
Title: Developing device
Inventor: ONO KUNINORI
IPC: G03G15/08
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of surely preventing toner from overflowing with a simple constitution. SOLUTION: With an upper part of a developing roller 12 of the developing device 10, a ridge line 15a of a doctor blade 15 is held in press contact, and a scooping sheet 16 comes into slidable contact with the lower part thereof. In order to firmly seal a gap formed in between an end part periphery of the developing roller 12 and a casing end part 11b, a toner sealing 17 is provided along an inside of the doctor blade 15 end part on the above, and the side sealing 18 is provided along the end part inside of the scooping sheet 16. Moreover, a side sealing sheet 21 is, held in close contact with the toner sealing 17 and the side sealing 18 surfaces, and arranged in holding a part in-between the surface of the developing roller 12 and the ridge line 15a of the doctor blade 15.  In the case the developing roller 12 is rotated while the toner 13 is shifted to the blade 15 end part coming along the ridge line 15a, the toner 13 is prevented from leaking outside since the side sealing sheet 21 is allowed to form a wall in-between the doctor blade 15 and the developing roller 12 periphery.