baber/WOPTO huggingface dataset:
Patent JP-H05231263-A (JP)
Title: Fuel injection valve
Inventor: KIUCHI HIDEO
IPC: F02M51/08
Filed: 1992-02-18
Abstract: PURPOSE:To provide a fuel injection valve which performs regulation of a fuel injection amount in a short time through simple processing. CONSTITUTION:A second fuel amount regulating part 24 for performing an injection amount of fuel in a position situated upper stream from an injection nozzle 10 performs regulation of an injection amount of fuel between the guide hole 11 of the inner periphery of a valve case 7 and the amount regulating surface 23 of a flange part 21 arranged to a valve body 8. Each amount regulating surface 23 is arranged in a state to be inclined based on the axial direction of the valve body 8, and each amount regulating surface 23 is formed in the shape of a taper spread toward an upper stream. Thereby, by rotating the valve body 8 and shaving a shoulder surface 21b located upper stream from a flange part 21, a gap, simultaneously, between all amount regulating surfaces 23 and the guide hole 11 is widened and the flow passage area of a second fuel amount regulating part 24 is increased.
Patent JP-H06248942-A (JP)
Title: Muffler for motorcycle
Inventor: SUGA TSUTOMU
IPC: F01N1/24
Filed: 1993-02-19
Abstract: PURPOSE:To provide the muffler of a motorcycle capable of preventing defects such as weld separation or cracking the respective joint places between a supporting plate and a muffler body and/or a cone and a joint pipe in a case where the cone and the joint pipe, etc., are expanded to be extended, than the muffler body due to the difference of an expansion coefficient. CONSTITUTION:A supporting plate 13A is composed of a cushion 19, in which a prismatic catalyst body 9 is slidably inserted and a holding plate part 18, holding the cushion 19; and is formed with a fixed piece 22, fixed to the inner peripheral wall 15 of an expansion chamber 8, on only part of the peripheral side surface 20 of the supporting plate part 18.
Patent JP-S62189402-A (JP)
Title: Optical fiber bundle
Inventor: SHINPO CHIAKI
IPC: G02B6/04
Filed: 1986-02-17
Abstract: PURPOSE:To adjust easily an optical system, even in case of an optical fiber bundle whose width is narrow in the direction vertical to the light scanning direction, by curving an array of an incident end to match a locus of a scanning line of a luminous flux. CONSTITUTION:In case a reflecting surface of a polyhedron mirror 2, and a revolving shaft of a driving motor are not parallel, a locus 9 of a luminous flux which has been scanned does not become a straight line but curved. Also, in case an ftheta lens 3 is inclined against an optical axis, or when a mirror 4 for curving an optical path has been used on the way, as well, a scanning line is curved in the same way. Therefore, an incident end fixing member 7 of a fiber bundle is curved to match a locus of the luminous flux, and it is made to coincide roughly with a curve of a locus of a scanning light. In this way, even in case of an optical fiber bundle whose photodetecting area is small, an adjustment accuracy for attaching an optical element, etc. can be relaxed, and the time for an adjustment work of a complicated optical system can be shortened.
Patent JP-H05236189-A (JP)
Title: Picture recorder for interphone system
Inventor: OTA YOSHITAKA
IPC: H04N7/18
Filed: 1992-02-18
Abstract: PURPOSE:To record a picture of a visitor during absence by using a general-purpose facsimile equipment in an interphone with a camera. CONSTITUTION:When a visitor depresses a call button of an interphone, a video signal from a video camera is fetched in a memory by one pattern (S1). Then, a circuit used to connect a facsimile equipment and a telephone line is selected to the position of the interphone (S2), a facsimile call signal is generated to call the facsimile terminal equipment (S3). Then, a picture fetched in the memory is converted into a pseudo gradation signal and outputted to the called facsimile terminal equipment (S4), and when the transmission is finished, the line is interrupted (S5) to connect the facsimile terminal equipment to the telephone line normally (S6).
Patent JP-H01206085-A (JP)
Title: Thermal transfer ink sheet
Inventor: KUAMI MICHITOKU
IPC: B41J31/00
Filed: 1988-02-15
Abstract: PURPOSE:To prevent colors from being mixed between ink layers by providing a high melting-point ink layer and a blow melting-point ink layer, with their colors different from each other, sequentially on a base, using pigment as a color material for the high melting-point ink layer and dye as a color material for the low melting-point ink layer, and also using binders for the both ink layers which are not compatible. CONSTITUTION:When a bicolor thermal transfer ink sheet is obtained, pigment is used as a color material for a high melting-point ink layer 2 on the side of a base 1, and dye is used as a color material for a low melting-point ink layer 3 which is formed on the high melting-point ink layer. In addition, binders for the two ink layers should be of such materials as not compatible. One of the binders, for instance, should be made of oil-dissolvable wax and the other of oil undissalvable resin. Thus colors are prevented from being mixed between the layers 2, 3.
Patent JP-S55123814-A (JP)
Title: Conveyer
Inventor: TAGIRI KAZUHO
IPC: B65G35/00
Filed: 1979-03-15
Abstract: PURPOSE: To unload articles from the bed of a car, by arranging carriers on said bed in a puzzle-like pattern, mounting said articles on said carriers, and moving the carriers laterally and longitudinally.  
     CONSTITUTION: Square carriers 5 for mounting and conveying goods thereon are provided with travelling casters and on the side of the lower surface with stop plates 4. The rear body of car is provided with two sets of parallel guide rails 1, 2 and rails 3 interconnecting the rails 1, 2 on the end. The carriers 5 are sequentially travelled and turned along the rails 1, 3, 2 by a chain mechanism 8 having a projection 9 to guide a predetermined carrier on the bed of the car to the rear portion thereof for facilitating the unloading of goods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02211474-A (JP)
Title: Image forming device
Inventor: OGASAWARA MASATO
IPC: G03G15/24
Filed: 1989-02-13
Abstract: PURPOSE:To stabilize image quality and to prolong the life of a photosensitive body by providing plural stages of cleaning means, one of which is supplied with negative charges and the other of which is supplied with positive charges, and eliminating the influence of remaining toner on the photosensitive body at the time of exposure. CONSTITUTION:A cleaning member 109 consists of brushes 135a and 135b, the brush 135a is applied with a positive voltage, and the brush 135 is applied with a negative voltage. Then toner having negative charges as to lump of toner remaining on the photosensitive body 101 is attracted temporarily to the brush 135a and toner having positive charges is attracted temporarily to the brush 135b. The temporarily attracted toner is pushed out to behind the brushes 135a and 135b and then made to stick on the photosensitive body 101 dispersedly again. Therefore, a memory phenomenon due to the remaining toner at the time of the exposure is precluded. Further, both the brushes are formed of soft members to prevent the surface of the photosensitive body from flawing.
Patent JP-2000226739-A (JP)
Title: Fiber and its structure
Inventor: MIZUKAMI YOSHIKATSU
IPC: D04H1/4209
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain both a fibrous structure excellent in shape stability, especially a fibrous structure excellent in heat-resistant stability and a fiber constituting the fibrous structure. SOLUTION: This conjugate fiber comprises a polyacetal having 100-500 melt viscosity [measured as the amount (g) of the polyacetal discharged from a nozzle having 2 mm diameter at 190 deg.C under 2.16 kg load for 10 min] as a core component and a thermoplastic crystalline polymer having >=190 deg.C melting point as a sheath component in (1:5) to (5:1) weight ratio of the core component to the sheath component. A fabric, a nonwoven fabric, a fiber cushion and a molded product thereof contain >=10 wt.% of the conjugate fiber.
Patent JP-H09187380-A (JP)
Title: Coffee liquid extracting device
Inventor: AGATA TAKAHIRO
IPC: A23F5/24
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To suppress the scattering or deformation by oxidation of a component of coffee such as aromatic material which is said to be unstable and quickly changed with the lapse of time, and efficiently provide a dense coffee extract usable as raw liquids for business use having a high dilution or for manufacture of refreshing drinks. SOLUTION: Ground coffee is put in an extracting vessel 3 and sealed, water supply and extraction are performed after the device is internally deaerated, and the extract is sucked and filtered by utilizing the flexible structure by a bag 5 and the press caused by the atmospheric pressure difference between the inside and outside of the extracting vessel 3.
Patent JP-H05100895-A (JP)
Title: Trace system
Inventor: KISHIBE TAKASHI
IPC: G06F11/28
Filed: 1991-02-27
Abstract: PURPOSE:To unnecessitate a trace function by hardware, to unnecessitate a processing concerning a trace when the trace is invalid and to trace the optional running step of a program when the trace is valid. CONSTITUTION:When the trace function from an outside is validly indicated, first table 1 where the address of the running step in the program to be traced is stored is read out and the instruction of the address is saved in an instruction save area 4 so as to be rewritten to the instruction for generating interruption into a high-order level. When the instruction is executed, interruption is generated in the high-order level and data being necessary at every condition for collecting the respective addresses and traces in accordance with the second table 2 and the third table 3 is collected. When the collection of the traces is completed, the instruction saved in the instruction save area 4 is executed and control is transferred to the succeeding instruction of the instruction where interruption is generated. When the traces are not collected by the indication of the outside, the saved instruction is restored and the trace is not being conscious of.
Patent JP-H10225394-A (JP)
Title: Shower unit
Inventor: YOSHIDA HIROAKI
IPC: A47K3/28
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience to use a shower in an unstable condition when a senior person or a child takes a bath, by constituting a seating means to be adjusted in height matching the physique of a user by a height adjusting means in a shower unit to spray hot water to a seating user. SOLUTION: This shower unit 1 is mounted on a wall face 4 facing a washing place 3 of a bath room 2 and has a chair 7 of a seating means for a bather in showering. The chair is elevatably supported by a water pressure drive means 8 constituted of a cylinder, a height adjusting means, in the shower unit main body 1a. The water pressure in the cylinder is adjusted by opening/closing a pressure inducing port and a water drain port by a control valve and a water extracting valve, and the control valve and the water extracting valve are opened/closed when a chair control button on an operating part is selected. A rotatable arm 22 is equipped on the shower unit 1 and nozzles 26a-26c, hot water spraying means, are equipped on the arm 22.
Patent JP-H06251103-A (JP)
Title: High order synthesizing device
Inventor: IMAI HIROSHI
IPC: G06F17/50
Filed: 1993-02-22
Abstract: PURPOSE:To provide a high order synthesizing device which can execute scheduling by which the number of states and the quantity of hardware resources become small. CONSTITUTION:An operation sequence changing part 3 for changing an execution sequence of an operation with respect to an operation which can change the execution sequence in an operating function description, an operation sharing part 4 for executing sharing of the operation with respect to the operating function description in which the execution sequence of the operation is changed by the operation sequence changing part 3, and a logic circuit for satisfying specifications of the operation function description shared by the operation sharing part 4 are synthesized automatically. In such a way, scheduling by which the number of states and the quantity of hardware resources become small can be executed.
Patent JP-S62189746-A (JP)
Title: 3-dimensional tunnel memory
Inventor: MORIMOTO MASAMICHI
IPC: G11C11/14
Filed: 1986-02-15
Abstract: PURPOSE:To facilitate wiring by so disposing wirings between first and second molecules as to communicate charge, and alternately applying an electric field along molecular tunnel hopping direction to shorten a transfer time. CONSTITUTION:Assume that charge is provided at the upper end of first molecule C1 in a region X and an electric field EC is applied, the charge is transferred longitudinally of the first molecule C1 (lower rightward). When an electric field ED is then applied, charge is transferred to the lower leftward of second molecule D1, and charge is transferred downward like C1, D1, C2, D2.... The general negative charge transferring direction is crossed with the angle of 45 deg. from the directions of the molecule and the electric field. Accordingly, an electrode 30 has a slope or 45 deg. to the perpendicular direction. The charge written by a light is sequentially fed along a molecular chain, injected to a P-type semiconductor, and emitted as a light. Here, the P-type semiconductor employs a direct gap type semiconductor (e.g., II-V Group semiconductor such as GaP, II-VI Group semiconductor of ZnS).
Patent JP-H11234772-A (JP)
Title: Speaker system
Inventor: SASAKI TORU
IPC: H04R1/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system that has an excellent directivity and an excellent frequency response characteristic over a wide sound frequency range from a low sound frequency to a high sound frequency and sounds a reproduced output with a clear sound image localization. SOLUTION: A sounding face 2a of a 1st diaphragm 2 is in contact with a bottom 10a of a yoke 10 in the driver unit 2 while a mount hole 2a made to the 1st diaphragm 2 is communicated with a mount hole 10c of the bottom 10a. The yoke 10 of the driver unit 3 is tightly fitted to the sound face 2a of the 1st diaphragm 2 by screwing screws 15a, 15b from a rear side 2b to the hole 2e up to the hole 10c respectively. A low sound frequency reproduced output is sounded by driving the 1st diaphragm 2 formed as a panel made of a material that is hard and has a high mechanical strength characteristic with a reaction force of the driver unit 3 vibrated based on the reproduced input signal. A voice coil 6 of the driver unit 3 directly drives a 2nd diaphragm 5 to sound a high frequency reproduced output similarly to a conventional speaker.
Patent JP-S591880-A (JP)
Title: Quakeproof automatic stopping device for supply water of water tank
Inventor: WAKANA HIROSHI
IPC: F16K17/36
Filed: 1982-03-01
Abstract: PURPOSE:To stop supply of water from a water tank at occurrence of an earthquake, by providing a working valve to a supply water pipe connected to the water tank and driving this working valve through an earthquake sensing device which operates at an earthquake. CONSTITUTION:A working valve 4 is provided to a supply water pipe 2 connected to a water tank 1, and this valve 4 is driven and controlled by control pipes 6, 7, then solenoid valves 8, 8' controlled by a signal from an earthquake sensing device 11 operated by an earthquake are provided to said control pipes 6, 7. In this way, at the occurrence of an earthquake, the solenoid valves 8, 8' are operated by the signal from the earthquake sensing device 11 and the working valve 4 is closed, consequently supply of water from the water tank 1 can be stopped at the occurrence of an earthquake.
Patent JP-H04341302-A (JP)
Title: Evaporation concentration device of aqueous solution
Inventor: KUREMATSU MASAYUKI
IPC: B01D1/00
Filed: 1991-01-31
Abstract: PURPOSE:To provide an evaporation concentration device of aqueous solution which ensures so that an evaporation processing speed is accelerated and stable and, at the same time, a sudden ebullition is eliminated or the liquid does not ripple around a liquid level sensor, if the sudden ebullition occurs. CONSTITUTION:A control device 23b provided controls so that no sudden ebullition occurs by allowing a pumped liquid to come in contact with an obstacle when the pumped liquid drawn up using a pumping device 7 is supplied to the interior of an oven. In addition, the control device 23b activates the pumping device 7 with a liquid level detector 23, if the liquid level drops by a specified amount. Further, the liquid level sensor is installed in an isolated chamber 24 where the bottom of the sensor communicates with the liquid in the oven. Subsequently, the liquid around the sensor becomes quiet, if a sudden ebullition occurs when a fresh liquid is replenished. In addition, the heat release part of a heat pump circuit as an obstacle is used by exposing it to an atmosphere above the liquid level in the evaporation oven. Thus, the liquid evaporation speed is accelerated so that the process rate becomes rapid and stable.
Patent JP-S57146229-A (JP)
Title: Optical splitter
Inventor: SATOU YASUHISA
IPC: G03B7/099
Filed: 1981-03-06
Abstract: PURPOSE:To split light for multipurpose use, such as automatic focusing, by providing an optical splitting member behind a rotary mirror for a viewfinder, and splitting luminous flux from an object in plural directions. CONSTITUTION:A submirror 3, ecc., for optical splitting is provided behind a rotary mirror 2 for a viewfinder in a single-lens reflex camera, and luminous flux from an object is reflected by the semitransparent surface 3' and total reflection surface 3'' of the mirror 3 to be split into two, which are photodetected by photosensitive elements 4 and 5, etc. This constitution splits the object luminous flux for multipurpose use, such as automatic focusing.
Patent JP-H1027387-A (JP)
Title: Surface cleaning method and device therefor
Inventor: MICHAEL JOHN SWAITS
IPC: G03F7/42
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To recycle glass by removing a photoresist coating from a glass disk without affecting the surface quality of glass of a high class. SOLUTION: A ground shielding body 7 is positioned at its lowest point, as shown in Fig., to form a substantially uniform spacing not larger than, for example, 3mm between the upper surface of the glass disk 2 and the lower surface of the shielding body 7. Such spacing indicates a 'cathode dark part' where the ionization of argon does not arise and consequently the shielding body 7 protects the photoresist coating in the first part of the stage. Then, the argon ions existing in the plasma formed in the chamber bombard an exposed nickel vanadium alloy and sputters the alloy coating from the surface of the glass disk 2.  The argon is taken out of the chamber and gaseous oxygen, for example, tetrafluorocarbons of, for example, 10scm and 1scm are introduced into the chamber, by which the ground shielding body 7 is lifted from the position proximate to the disk 2 toward the direction shown by an arrow.
Patent JP-H04244486-A (JP)
Title: Suspension cross member for vehicle
Inventor: YAMAMOTO TADANOBU
IPC: B62D21/00
Filed: 1991-01-30
Abstract: PURPOSE:To easily and high-precisely mount a suspension cross member on a car body and to prevent the occurrence of displacement in a position of the suspension cross member after mounting. CONSTITUTION:In a suspension cross member 1 approximately in a U-shape in cross section having swing piece parts 3 connected to the two ends of a body part 2, holes 10-13 are formed in the both parts of the body part 2 and the two wing pieces parts 3. One hole 10 of the holes forms a reference hole having a hole size matching with the shaft size of a bolt on the car body side. The hole 11 formed at a position laterally opposite to the reference hole 10 forms a hole being laterally long, and the remaining holes 12 and 13 have size larger than that of the reference hole 10.
Patent JP-S57144829-A (JP)
Title: Dehumidifying cooling system
Inventor: IMAMURA YOSHIO
IPC: F24S90/00
Filed: 1981-03-05
Abstract: PURPOSE:To provide an efficient cooling system by a method wherein air is contacted to a fibrous dehumidifying material to produce a dried air and at the same time the fibrous dehumidifying material to which the moisture content is suctioned is exposed to the solar energy and the like to recycle the material. CONSTITUTION:In a cooling system in which a cooling is performed by a cold air produced by a contact between the dried air and the water, air is contacted to the fibrous dehumidifying material 1 to produce a dried air, the dehumidifying material 11 having moisture suctioned therein is exposed to the solar energy or other heating source, the moisture is removed by the accumulated heat to reproduce the dehumidifying material 1. For example, said fibrous dehumidifying material 1 is of an active carbon fiber and/or active carbon fiber having deliquescent salt therein. One example of a honeycomb-shaped assembly is constructed such that the fibrous dehumidifying material sheet 1 corrugated, card board sheets 2 adhered to the air non-permeable sheet are piled up alternatively with being crossed at a right angle, the air A is passed through the space between the corrugated sheets, the cooling gas B is flowed into the spaces at such a plane as being upright to the sheet plane and then passed through the spaces.
Patent JP-H01258670-A (JP)
Title: Imidazole compound
Inventor: TAKASUGI HISASHI
IPC: A61P7/02
Filed: 1989-02-10
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is pyridyl; R<2> is lower alkyl or aryl; R<3> is lower alkyl which may contain substituent group (lower alkoxycarbonyl or COOH), NH2 acylamino, OH or SH: R<4> and R<5> are H, lower alkyl, lower alkoxy or halogen; S is O, S or NR<6> (R<6> is H or lower alkyl)] and a salt thereof. EXAMPLE:2-(2-Methyl-5-methoxy-6-benzimidazolyl)-4-methyl-5-(3-pyridyl) imidazole. USE:A drug having antiplatelet action useful for thrombosis. PREPARATION:A compound shown by formula II or a salt thereof is reduced to give a compound shown by formula I or a salt thereof. Or a compound shown by formula IIIa (Ra<3> is R<3> except OH and SH) or a salt thereof is subjected to ring formation or a compound shown by formula IIIb is a salt thereof is reacted with a compound shown by formula IV to give a compound shown by formula Ia or a salt thereof.
Patent JP-H03236921-A (JP)
Title: Method and device for molding synthetic resin product coated with decorative sheet
Inventor: YUZUHARA YUKITOMO
IPC: B29C45/14
Filed: 1990-02-15
Abstract: PURPOSE:To eliminate unnecessary mold-transfer of vacuum suction hole to the surface of a sheet material and projection from a molded product of the sheet material, by a method wherein the title method is constituted of processes each of sheet material setting, sheet material molding, blanking and molding, which are specific respectively. CONSTITUTION:A mold 10 is separated from a mold 20, a stationary guide plate 30 is separated from a mold 10, through which a gap B is made and a decorative sheet material A is positioned on an opening surface of a cavity 11. Then the decorative sheet material is fixed and the decorative sheet material is heated and softened with a heater 42 and heating block 43 by moving a sheet molding device 40. An operation plate 41 is inverted, the decorative sheet material is pressed against the inside of the cavity by a pressing core 44 and molded. When mold clamping is performed through the stationary guide plate, the decorative sheet material is blanked with a blade part 22a1 of the core and a blade part 11a of the cavity, an end surface 22aj pushes its cut end surface into the cavity and fixed. Molten synthetic resin P is injected and filled into a gap C between the core and cavity. Both are unified by an adhesive agent applied beforehand to the rear of the decorative sheet material.