baber/WOPTO huggingface dataset:
Patent JP-H09315213-A (JP)
Title: Illuminating direction controlling device for vehicle lamp
Inventor: TAKAHASHI KAZUKI
IPC: B60Q1/115
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To control a lamp so that its illuminating angle is not directed in an unspecified direction when an abnormality occurs in a vehicle attitude detecting means in an auto-leveling device. SOLUTION: An illuminating angle controlling device 1 for vehicle lamps has a vehicle attitude detecting means 3 for detecting the attitude of a vehicle, a driving means 5 for orienting illumination light of a lamp 6 in a desired direction, and a correction calculating means 2 for acquiring a correction signal for holding the illumination light of the lamp 6 in a prescribed direction according to a signal from the vehicle attitude detecting means 3 and for putting it out to the driving means 5.  When an abnormality occurring in the vehicle attitude detecting means 3 is detected by an abnormality detecting means 4, or when the correction calculating means 2 received an output signal from the vehicle attitude detecting means 3 and determines from its level or fluctuation width that an abnormality occurs in the vehicle attitude detecting means 3, the illuminating direction of the lamp 6 is fixed in the prescribed direction by a signal Sc sent out from the correction calculating means 2 to the driving means 5, or the illuminating direction is controlled within a prescribed range.
Patent JP-S5944446-A (JP)
Inventor: ROTSUKO PARAMAARA
IPC: E04B2/02
Filed: 1982-09-08
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-S5682618-A (JP)
Title: Car heater
Inventor: HIROTA TOSHIO
IPC: B60H1/02
Filed: 1979-12-06
Abstract: PURPOSE:To enable to perform a rapid heating at a starting time, by a method wherein, in a device which collects the exhaust heat from an engine and transfers it to a heater core, a heat accumulator mounted at an exhaust pipe and a heat exchanger in the exhaust pipe are installed. CONSTITUTION:A heat accmulator 7 is mounted at a part of an exhaust pipe 6 of an engine 1 so that it surrounds said part. The heat accumulator 7 consists of a heat accumulating matter container 7a containing a heat accumulating matter and a thermal medium container 7b wherethrough engine cooling water flows, and a heat exchanger 10 is installed in an exhaust pipe 6 positioned at an upstream side from a position where the heat accmulator 7 is mounted. A return side from a heater core 5 at a cooling water line 2 running between the engine 1 and the heater core 5 is branched for being connected to a suction port of a pump 11. Lines 12 and 13 connected to the discharge port of the pump 11 are connected to flow inlets of the heat accumulator 7 and heat exchanger 10, repsectively. Lines 14 and 15 connected to flow outlets of the heat accumulator 7 and heat exchanger 10, respectively, are connected to the line 2 through the medium of a switch valve 16.
Patent JP-H025984-A (JP)
Title: Common game playing machine for pachinko and arrangement
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1988-06-24
Abstract: PURPOSE:To permit the titled machine to be used as pachinko playing machine or arranging machine when the parts for exclusive use of a game playing board, etc., are replaced, by installing a window hole as positioning accommodation part and a motor-driven type ball delivering device which is installed so as not to be superposed to the window hole, onto the reverse surface of a back set plate. CONSTITUTION:A parallel chucker attachment 61 is installed in the lower part of the window hole 42 of a reverse set plate 41 by engaging the engaging hooks 63 and 63 into the engaging recessed parts 51 and 51. Then, and arranging control basic plate 66 is installed, and a control basic plate cover 67 is installed onto the control basic plate 66. When a front surface frame 33 is closing-fifted onto a machine frame 32, an arranging machine is finished. Therefore, when the common game playing machine 30 can be used as pachinko playing machine or arranging machine, and the contents of a game is changed, the playing boards 36 and 37, hole-in counting attachment 50, parallel chucker attachment 61 and the control basic plates 58 and 66 are demouted in the reverse procedures to assembly, and the parts of the pachinko playing machine or arranging machine can be easily replaced.
Patent JP-H063694-A (JP)
Title: Liquid crystal display element
Inventor: NAKAI YUTAKA
IPC: G02F1/136
Filed: 1992-06-17
Abstract: PURPOSE:To nullify influence of the parasitic capacitance of a spare thin film transistor(TFT) and a laser contact part and accomplish a liquid crystal display element of good displaying characteristics by overlapping a conductor film on a base board while a pixel electrode and an insulative layer are interposed, and keeping this conductor film at a certain potential when the potential of a scanning line varies. CONSTITUTION:A source electrode 105 is connected with a pixel electrode 106, and the second conductor film 113 is overlapped on another source electrode 112 (laser contact part) with an insulative layer interposed and is in condition connectable with a spare thin film transistor by means of laser beam irradiation. The pixel electrode 106 serves also as the first conductor film, is overlapped on the second conductor film 113 with insulative layer interposed, and is in condition connectable electrically by laser beam irradiation. A wiring 109 is connected to a common electrode and kept at a certain potential so as to keep the second conductor film 113 at a constant potential. This wiring 109 forms a capacitor with the pixel electrode 106 through the insulative layer.
Patent JP-S6313096-A (JP)
Inventor: KAWAMURA TETSUYA
IPC: G09F9/00
Filed: 1986-07-03
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-2000079685-A (JP)
Title: Line head for ink jet printer
Inventor: SAMURA HIDEO
IPC: B41J2/055
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a high speed high image quality line head realizing high density high image quality print of multicolor (more than five colors) ink in which high productivity can be attained through a simple structure. SOLUTION: The line head comprises an ink nozzle 5, an ink passage 6, an ink chamber 7, and a ferroelectric piezoelectric element 4 for ejecting ink from the ink nozzle through the ink passage by varying the volume of the ink chamber wherein a silicon substrate 1 is employed for forming the ink nozzle and the ink passage. A ferroelectric thin film of the ferroelectric piezoelectric element is formed by introducing a photosensitive group to a ferroelectric precursor sol formed by sol-gel method, applying the precursor sol to a basic material and fine patterning a ferroelectric gel thin film thus obtained by optical fabrication.
Patent JP-S6218504-A (JP)
Title: Production of geodesic lens
Inventor: TANAKA ICHIRO
IPC: G02B6/124
Filed: 1985-07-17
Abstract: PURPOSE:To stably produce a geodesic lens product having high quality at a low cost by forming a mask pattern by a lithographic technique and transferring the shape thereof to a substrate by anisotropic etching. CONSTITUTION:An etching mask 12 is formed on the surface of the flat substrate 10 and after the etching mask is patterned, a concave face part 14 is formed on the substrate surface by anisotropic etching using the patterned etching mask. A waveguide layer 30 is formed to an approximately uniform film thickness on the surface of the substrate formed with such recess. The high-performance products are thereby inexpensively supplied in a large quantity.
Patent JP-2000344705-A (JP)
Title: Production of diglycerol
Inventor: MURATA DAIYA
IPC: C07C43/10
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing diglycerol having high purity by using glycerol ketal or acetal as a raw material. SOLUTION: This process for the production of diglycerol contains a step to produce diglycerol ketal or acetal expressed by formula III (R1, R2, R3 and R4 are each same or different hydrogen atom or a hydrocarbon group; when R1 and R2 or R3 and R4 are each hydrocarbon group, R1 and R2 or R3 and R4 may together form a carbon ring) by reacting a glycerol ketal or acetal compound with sulfuric acid ester salt of glycerol ketal or acetal and a step to obtain the diglycerol by removing ketal or acetal from the diglycerol ketal or acetal.
Patent JP-H056542-A (JP)
Title: Optical disk recorder
Inventor: NAKAJIMA JUNJI
IPC: G11B20/10
Filed: 1991-06-28
Abstract: PURPOSE:To perform continuous recording on a track in real time by converting the bit rate of a compressed audio data in particular. CONSTITUTION:The subject device is provided with a disk address register 18 for storing an absolute address of a disk, a disk address comparator 19, a data storage part 3, a system clock 7 and a write controller 8, and the above purpose is achieved by recording the disk in accordance with a disk address comparison output and the detection of a memory accumulation amt. from the data storage part. Since a semiconductor memory and a disk recording operation are controlled by using the absolute address of the disk, the data is recorded to the disk continuously as spatial, although intermittently as temporal. In addition, since a free capacity can be set more than a fixed amt. in the semiconductor memory, such an effect is also taken up that even when off-track takes place, provided it is within a fixed time, it is not necessary to stop an audio signal to be inputted.
Patent JP-H04251191-A (JP)
Title: Production of heat-accumulator and its apparatus
Inventor: OSUKAA SHIYUATSU
IPC: F28D20/00
Filed: 1991-06-28
Abstract: PURPOSE: To fabricate heat storage means comparatively economically, by providing thermally insulated regions in an outer and an inner containers which regions are prepared by exhaust gas therebetween and burning out, and extending supporting member for the inner container through the regions. CONSTITUTION: A metal housing 10 is composed of a cylindrical outer container 12 and a cylindrical inner container 14 coaxially disposed therein, and an insulating space 16 is formed between the containers 12 and 14 as a vacuum space made by exhaust gas and burning up. The inner container 14 is provided with a feed duct 20 for a heat transfer medium and a return duct extending in parallel therewith at a dead end 18 of the insulating space 16. The inner container 14 accommodates the heat storage medium disposed in one or plural chambers 22, and the outer container 12 comprises suspension or support member for supporting the inner container 14 therein in such a manner as to avoid heat bridge.
Patent JP-S6135411-A (JP)
Title: Focusing detecting device
Inventor: IMAI YUJI
IPC: G03B3/00
Filed: 1984-07-28
Abstract: PURPOSE:To relax the precision of positioning among a striped mask, photodetecting element, and an image forming lens by varying the ratio of the output of the 1st photodetecting array and the output of the 2nd photodetecting element array. CONSTITUTION:When a camera, etc., is assembled, uniform light is supplied from the front surface of the image forming lens and the output of the photodetecting array 3 is measured by using a proper waveform observing device. When the output waveform observed by the measurement is not coincident, variable terminals of attenuators 22-A and 22-B are adjusted to nearly align lines 9-A and 9-B. When subject light brightness varies like a sine wave, the photodetecting element output has a regular lateral shift as shown by lines 7-A and 7-B, so accurate focusing detection is performed. Consequently, the unbalance of the quantity of light is corrected by a posttreatment, so the precision of positioning among the striped mask, photodetecting element, and image forming lens is relaxed greatly and substantially.
Patent JP-2000345726-A (JP)
Title: Floor structure of multistory parking device
Inventor: SAITO MASAHIRO
IPC: E04H6/18
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To let a user safely walk on entering-leaving floors, and to install a weight measuring instrument at an optimum position. SOLUTION: In an elevator slide type multistory parking device in which entering-leaving ports are formed in side faces and a lifting-lowering base passage port 17 and a pallet traverse rail passage port 19 are formed on the floor faces 16 of the entering-leaving floors, a movable floor 14 for opening and closing the lifting-lowering base passage port 17 and a shutter device 15 for opening and closing the pallet traverse rail passage port 19 with the open-close operation of the movable floor 14 are installed. A weight measuring instrument for measuring weight on a pallet by supporting the pallet when the pallet is lowered to the entering-leaving floors is disposed at the lower section of the pallet traverse rail passage port 19.
Patent JP-S5281809-A (JP)
Title: Control device for electric motor vehicle
Inventor: KAWASAKI TOSHIKAZU
IPC: H02P7/298
Filed: 1975-12-27
Abstract: PURPOSE: To intend to expand a magnetic field control range and to control the voltage applied to the armature of an electric motor according to the switching of connection of batteries in a control device for an electric motor vehicle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H028283-A (JP)
Title: Adhesive for nonelectrolytic plating
Inventor: ASAI MOTOO
IPC: C09J11/08
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the title adhesive capable of providing printed-wiring board having excellent heat resistance, electrical insulating properties, chemical stability and adhesion by subjecting a crude particle of a specific heat resistant resin to curing treatment with a fine powder thereof and dispersing the treated material into an uncured heat resistant resin liquid. CONSTITUTION:The aimed adhesive obtained by subjecting a crude particle consisting of a heat resistant resin soluble to an oxidant and preferably having <=10mum average particle size to curing treatment with a fine powder of same kind as the crude particle, preferably having <=0.8mum average particle size and dispersing the treated material into an uncured heat resistant resin liquid having properties slightly soluble to an oxidant.
Patent JP-2000345898-A (JP)
Title: Solenoid valve driving device
Inventor: YOSHITANI HITOHIRO
IPC: F02M51/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve driving device having a simple structure and capable of stably performing the valve opening operation at high speed. SOLUTION: A monostable signal from a monostable circuit 51 is input into a flip-flop circuit 50. The set state of the flip-flop circuit 50 and the reset state are switched each time an ON-signal from the monostable circuit 51 is input, and simultaneously, an input signal boosted through a drive circuit 41 or 42 of either base of a MOS transistor HS1 as a discharge switching element of a first drive condenser C1 or a MOS transistor HS2 as a discharge switching element of a second drive condenser C2 is turned on. Therefore, either the first drive condenser C1 or the second drive condenser C2 is discharged, and the large current is supplied to a common circuit 300.
Patent JP-2000345778-A (JP)
Title: Expansion-contraction position controller for expansion- contraction door body
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/06
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To smoothly open and close an expansion-contraction door body at all times, ensuring safety by installing bendable links at both end sections of a door-body component sash bar connected by an expansion-contraction mechanism and releasing constraints in the upper sections of guide rails by link guides for the guide rails in the links. SOLUTION: In expansion-contraction control means 3 for the expansion-contraction door body A, adjacent door-body component sash bars 1 are brought to a discretely expansible state while the discrete expansion and contraction of the adjacent door component sash bars 1 are controlled so as to be successively conducted in the open - close direction at fixed positions by interposing discrete expansion-contraction mechanism among the adjacent door-body component sash bars 1 respectively. A bendable link 32 is installed at both end sections of the door-body component sash bars 1 connected by the expansion-contraction mechanism at that time.  The operation of the link 32 is controlled by releasing a constraint in the upper section of a guide rail 5 by a link guide 52 for the guide rail 5 in the link 32 and bringing the link 32 to a bent and folded state, and an opening surface can be opened and closed and moved forward under the state in which the door body A is extended.
Patent JP-H0324560-A (JP)
Title: Electrophotographic dry toner
Inventor: WATANABE YOICHIRO
IPC: G03G9/09
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a toner adapted to a magnetic brush cleaning process, to be freed of fogging and the like and capable or forming a sharp image by using a composition of a binder resin, carbon black, and a copper-phthalocyanine type pigment each in a specified proportion. CONSTITUTION:The toner comprises 100 pts.wt. of the binder resin, 2.0 - 8.0 pts.wt. of the carbon black, and 0.1 -3.0 pts.wt. of the copper-phthalocyanine type pigment. The toner not transferred and remaining on an electrostatic charge image bearing body can be sufficiently removed by the magnetic brush cleaning process without causing any toner attaching phenomenon even when electric field intensity is elevated in order to execute perfect cleaning, thus permitting highly sharp images freed of fogging and the like to be stably obtained.
Patent JP-H11332613-A (JP)
Title: Joint button
Inventor: ARAI SHOICHI
IPC: B68G7/052
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a joint button with which cloth or the like can be surely joined through even by small pressure with high finish accuracy and further a coupling state can be surely maintained. SOLUTION: Concerning the joint button composed of a male button 3 fitted on one side of bedding and equipped with a rod part 6 piercing through the bedding and a female button 4 fitted on the other side of bedding while having a hole 17 to be inserted by the rod part 6, a projecting part 10 is provided around the rod part 6 of the male button 3, a top end part 9 of the rod part 6 is shaped into pyramid, on the other hand, the inner diameter of the rod part inserting hole 17 on the female button 4 is set a little smaller than the outer diameter of the rod part 6, and a groove part 18 corresponding to the projecting part 10 is provided around on the inner face of the rod part inserting hole 17.
Patent JP-S5681683-A (JP)
Title: Low copolymer type rust preventive
Inventor: ISHIGAMI YUTAKA
IPC: C23F11/173
Filed: 1979-12-05
Abstract: PURPOSE:To allow a rust preventive to show superior rust preventing power to various kinds of alloys with low toxicity by using an alkylvinyl ether-maleic acid deriv. low copolymer having a narrow polymn. degree distribution and represented by a specified general formula. CONSTITUTION:This rust preventive is an alkylvinyl ether-maleic acid deriv. low copolymer having a narrow polymn. degree distribution and represented by the general formula. In the formula, R is C1-20 branched unsatd. alkyl, each of X and Y is H, an alkali metal, NH4 ion, amino or alkyl, and the average number (n) of repeating units is 3-10 and 11-several tens when at least one of the alkylvinyl ether and maleic acid deriv. in each repeating unit is a bulky monomer and both of them are not bulky monomers, respectively.
Patent JP-H114970-A (JP)
Title: Pseudo-bodily sensation device
Inventor: FURUICHI KUNITAKA
IPC: A63F13/52
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To make correction of recognition isolation between the real world and the virtual world possible, by detecting the rotation angle of a main shaft equipped with a riding table when a user operates the riding table looking at a front screen and oscillating an oscillating frame with specific constitution and changing the landscape in the screen. SOLUTION: A player rides on a riding table 20 and performs ski movement by legs corresponding to a situation looking at a screen of ski sliding outputted and displayed by a control CPU 50. A rotation angle around the Z-axis of the main shaft 14 based on the movement and torsion rotation around a longitudinal axis of the rotation axis 21 are detected. This is sent as movement information of ski to the control CPU 50, and locomotive movement in a virtual world of a skier is calculated. An oscillating frame 10 with a restriction point and two oscillating mechanism is oscillated so as to give ski movement based on the locomotive movement to the user. The landscape of a view of a skier in a virtual world is simultaneously displayed on the screen based on the locomotive movement. Thus the gap between the real world and the virtual world is corrected.
Patent JP-H0316964-A (JP)
Title: Polycrystalline mixed material based on hexagonal boron nitride, oxide and carbide and calcined under pressure
Inventor: PEETAA JINTORUHAUZAA
IPC: C04B35/58
Filed: 1989-06-22
Abstract: PURPOSE: To obtain the mixed material which has a high density, thermal impact resistance, etc., and is adequate for a removal ring, etc., in horizontal extrusion casing by mixing specific hexagonal boron nitride, oxide power and carbide powder and subjecting the mixture to high-temp. compression under prescribed conditions.  
     CONSTITUTION: (A) 30 to 85 wt.% boron nitride of a hexagonal form having an oxygen content of 2 to 8 wt.% and a specific surface area of 5 to 30 m 2 /g, (B) 50 to 10 wt.% oxide powder of purity ≥97% selected from ZrO 2  and MgO and (C) 20 to 5 wt.% carbide powder of purity ≥97% selected from SiC, TiC and ZrC are mixed. The mixture is subjected to the high-temp. compression at 500 to 1800°C under 7 to 20 MPa punch pressure. On the mixture is then subjected to the high-temp. compression by using an inert gas as a pressure transmission medium under a pressure of 100 to 300 MPa at 1400 to 1700°C in a high-pressure autoclave. As a result, the pressure-sintered polycrystalline mixed material having the density above the theoretically possible density of ≥94%. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1012759-A (JP)
Title: Wiring board and its manufacture
Inventor: SHIKADA HIDENORI
IPC: H05K3/46
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent a gap from being formed between stacked insulating substrates by arranging an insulating layer which fills the gap between wiring conductors between the insulating substrates where wiring conductors are arranged. SOLUTION: The wiring substrate has an insulating base body 1 formed by vertically stacking insulating substrates 1a to 1c formed by binding 60 to 95wt.% inorganic insulator powder with 5 to 40wt.% thermosetting resin and wiring conductors 2 which are arranged between the vertically stacked insulating substrates 1a to 1c and formed by binding metal powder with thermosetting resin; and insulating layers 5 which fill gaps between the wiring conductors 2 are arranged between the insulating substrates 1a to 1c where the wiring conductors 3 are arranged.