baber/WOPTO huggingface dataset:
Patent JP-H07180880-A (JP)
Title: Air conditioner
Inventor: UEJIMA TAKAHITO
IPC: F24F11/02
Filed: 1993-12-24
Abstract: PURPOSE:To eliminate a decrease in a heating capacity even in the case of a de-icing control. CONSTITUTION:The air conditioner comprises a control unit 8 for transmitting information of a heat exchanger 6 of an indoor unit 5 to a controller 4 of an indoor unit 1, wherein the controller 4 turns ON a heater 7 of a deodorizing unit 3 based on the information of de-icing control of an outdoor unit 5 thereby to supplement a decrease in a diffusing temperature of an air flow upon dropping of the temperature of a heat exchanger 2 at the time of the de-icing control, thereby reducing a decrease in a heating capacity.
Patent JP-H023566-A (JP)
Title: Tandem type brake power booster for automobile
Inventor: RARUFU YAKOBI
IPC: B60T13/56
Filed: 1988-12-23
Abstract: PURPOSE: To increase the reliability of operation and reduce a cost by transmitting a boost force acting on a first movable wall directly to a control housing in which a valve piston is stored in a subject booster in which two movable walls are provided in a housing. CONSTITUTION: An inside of a housing is divided into front and rear chambers 20 and 21 by a partition, and the front and rear chambers 20 and 21 are divided into negative pressure chambers 32 and 33 in which a pressure is held at a constant and power chambers 24 and 25 in which a pressure is variable by movable walls 14 and 15, respectively. A control housing 4 including a guide part 44 is installed slidably on the rear side half body 2 of the housing, a control rod comprising a piston rod 7 and a valve piston 6 are fitted into the inside of the housing, and a poppet valve 8 operated by the valve piston 6 is stored. A push rod 10 connected to a master cylinder through a reaction disk 9 is connected to the valve piston 6. Then an axial extension part 22 is installed in a control housing 4, and the opening edge of the partition 41 is connected to its tip end.
Patent JP-H08176458-A (JP)
Title: Phthalocyanine composition and eletrophotographic photoreceptor
Inventor: HAYASHI MARIKO
IPC: G03G5/06
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a phthalocyanine composition suitable for making a photoreceptor with high γ characteristics. CONSTITUTION: This composition is one containing at least 50mol% titanyl phthalocyanine and showing Bragg angles (2θ±0.02 deg.) of 7.0 deg., 7.6 deg., 9.7 deg., 10.2 deg., 15.6 deg., 22.4 deg., 23.5 deg., 24.3 deg., 25.4 deg., 27.3 deg. and 28.6 deg. in the X-ray spectrum.
Patent JP-H04275294-A (JP)
Title: Metalocene having bicyclic cyclopentadiene derivative as ligand, preparation thereof and its use as catalyst
Inventor: HERUBERUTO RIIPURU
IPC: C07F17/00
Filed: 1991-12-10
Abstract: PURPOSE: To obtain the subject new compd. for an olefin polymn. catalyst, etc., by bringing a specific epoxide into reaction with malonic ester slat, then alkylating the salt to convert the salt to a lactone, deriving the lactone to a cyclopentandiene and coordinating it to a transition metal.  
     CONSTITUTION: The metallocene of formula IV (M 1  is Tl, Zr, Hf, etc.; R 2  is a 1 to 10C alkyl, halogen; R 3  is an alkylene, etc.) is obtd. by bringing the intermediate, which is yielded by bringing an epoxy compd. of formula I ((n) is 2 to 18) into reaction with an alkali (alkaline earth) metal salt of a malonic ester, into reaction with the compound the formula; R 1 X (R 1  is H, a 1 to 10C alkyl, 6 to 10C aryl, etc.; X is a nucleophilic limitable group), bringing the reaction product into a decaroxylation to convert the product to a lactone of formula II, when bringing the lactone into a reaction in an acidic medium to obtain a cyclopentenones of formula III, forming this cyclopentenone to a cyclopentadine by a Bamford-Stevens reaction after treatment with tosyl hydraxide, coupling the same to form a compd. of formula IV and arranging a transition metal thereon. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01166784-A (JP)
Title: Golf club
Inventor: HIRAMOTO YOSHIZO
IPC: A63B102/32
Filed: 1987-12-23
Abstract: PURPOSE: To reduce curving of a ball flying path, variation of flying distance, and fluctuation and curving of rolling over after landing to a large extent, by providing regular mesh-like cuts with unevenness onto a ball hitting face of a club head. CONSTITUTION: On a ball hitting face of the club head 1, some mesh-like regular cuts 3 are provided. Pitch of the cut 3 is necessary to be smaller than dimple diameter of the ball, and shape of the cut 3 may be pyramid, semisphere and others. When contacting to a ball, as a hitting face has an uneven face with smaller pitch than that of the ball dimple, the face contacts to a ball at many points and transfers some excellent effects such as straightness of a hit ball path, stability of flying distance, reduction of curving after landing, and so forth, by a wide range of reduction of slippage at hitting ball.
Patent JP-H10168227-A (JP)
Title: Phosphoric ester flame retardant
Inventor: OKADA KENICHI
IPC: C08L71/12
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant which can give a flame-retardant composition having excellent flame retardancy, hot water resistance and high- temperature stability and reduced in the formation smoke and mold deposit in molding by using a phosphoric ester having a specified or smaller acid value, a specified or smaller weight increase on exposure to saturated steam and a specified or smaller heating loss. SOLUTION: A phosphoric ester having an acid value of below 1, a weight increase of 20% or below upon exposure to saturated steam (120 deg.C and 2atm.) for 96hr and a heating loss of 5% or below at 300 deg.C is used. This ester is prepared generally by reacting a phosphorus halide compound with phenol until the desired number of phosphoric-functional units are introduced. For example, POCl3 is reacted with phenol to obtain diphenylphosphoryl chloride, and this product, as such or after being isolated, is reacted with a dihydric phenol. The flame retardant is desirably used for polyphenylene ethers and/or styrene resins.
Patent JP-H01166294-A (JP)
Title: Wireless transmission system
Inventor: ISOBE YOICHI
IPC: H04B17/18
Filed: 1987-12-23
Abstract: PURPOSE:To scroll-display the ID codes of a registered wireless transmitter according to a prescribed order by providing a condition memory, storing security data in the condition memory according to their prepared order, and reading the data according to the prepared order. CONSTITUTION:For the security data from the wireless transmitter, which pass through a decoder part 20, the coincidence of a housing codes is discriminated by a discriminating means 21, the coincidence of the ID codes is discriminated by a discriminating means 23, and the data and the ID code are stored in a condition memory 29 every time a security signal is received from the transmitter. When the stored data are read, a displayed data reading control means 35 is actuated, the data are successively read, the ID code is displayed on seven segment indicators provided for every zone and every unit, and monitoring data are displayed on an LED indicator corresponding to the data according to their prepared order at 2sec intervals.
Patent JP-H11160402-A (JP)
Title: Method and apparatus for inspection of circuit pattern
Inventor: NOZOE MARI
IPC: G01R31/302
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus in which the contents of a detected defect part can be detected at high speed and with high accuracy, without increasing the inspection time of the defect content. SOLUTION: Electron-beam images in a first region, a second region and a third region which comprise mutually identical design patterns on the surface of a substrate 9 to be inspected are acquired sequentially so as to be stored temporarily in a first image storage part 46, a second image storage part 47 and a third image storage part 48. Stored image data on the first region and the second region are compared and computed by a comparison and computing part 50. When the difference between both image data is larger than a prescribed value, a defect judgment and processing part 51 judges that any one of both regions contains a pattern defect, and both image data are sent to a fourth image storage part 49 so as to be stored and retained. Then, stored image data on the second region and the third region are compared and computed by the comparison and computing part 50.  When the difference between both image data is larger than a prescribed value, the defect judgment and processing part 51 decides and judges that a pattern defect exists truly in the second region.
Patent JP-H05140628-A (JP)
Title: Furnace back side heat insulating plate of converter
Inventor: KANETANI GENJI
IPC: C21C5/40
Filed: 1991-11-14
Abstract: PURPOSE:To provide the subject heat insulating plate, by which passages at outsides of fixed heat insulating plates at both right and left sides of the converter are not closed and at the time of closing the whole surface of the furnace back side, the sealing can perfectly be executed and, further, the constitution of the whole body can be simplified. CONSTITUTION:The furnace back side heat insulating plate 13 of the converter 10 is composed of one sheet of membrane panel 14 as the main material covering the whole furnace back of the converter 10 and this heat insulating plate 13 is suspended on rails 20 at the right and left upsides so as to be able to shift to the front and rear sides of the converter 10, and at the time of covering the furnace back of the converter 10, the converter is made to seal with the side ends of the heat insulating plate 16 between the fixed heat insulating plates 12, 12' at the right and left sides of the converter 10.
Patent JP-H05144406-A (JP)
Title: Processing device
Inventor: KUBODERA MASAO
IPC: H01L21/324
Filed: 1991-11-15
Abstract: PURPOSE:To provide a semiconductor heating device which uses a lamp heating technique, and which enables maintenance of uniform temperature over a wafer as a whole with no use of any susceptor. CONSTITUTION:A wafer 1 is disposed within a vacuum vessel 2 having a qualtz window on the underside thereof, and a plurality of lamps 8 are disposed on a turn table 7 under the qualtz window 5 in a manner that they are arranged thereon. The lamps 8 are arranged so that an optical axis 18 of each lamp 8 is situated on the peripheral edge portion of the wafer 1. A rotating axis 10 of the turn table 7 is disposed eccentrically from a center 9 of the arrangement of the lamps 8. A lamp tilting mechanism is provided to each lamp 8 disposed on the turn table 7.
Patent JP-H05136306-A (JP)
Title: Surface mounting semiconductor device
Inventor: YOSHIDA HIROSHI
IPC: H05K1/18
Filed: 1991-11-15
Abstract: PURPOSE:To efficiently release heat through a path between a lead and a heat releasing fin by permitting the external lead of a surface mounting semiconductor device to be soldered on both wiring on a printed board and on the heat releasing fin. CONSTITUTION:External leads 2 and 3 whose bending depths are different are extended from the side planes of a mold package 1 which seals a power transistor inside. A semiconductor device is mounted on the opening of a printed board 4 and the external lead 2 is firmly adhered on wiring 4b by solder 6 and the external lead 3 on a heat releasing fin 6.
Patent JP-2001138334-A (JP)
Title: Mold and method for molding coat in mold
Inventor: ARAI TOSHIO
IPC: B29C33/14
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a coat in the mold which is used for producing an integrated resin molding with a coating film adhered to the surface by injecting coating between the surface of a resin molding molded in the mold and the cavity surface of the mold and curing the coating in the mold. SOLUTION: The mold 10 has an injector 16 for injecting the coating into the cavity 14 of the mold 10 to form a surface coat in the mold 10 on the surface of the resin molding molded in the mold 10. An auxiliary cavity 17 extending in the opening/closing direction of the mold 10 is formed over the entire circumference of the cavity 14 to communicate with the cavity 14.
Patent JP-H08185497-A (JP)
Title: Ic card
Inventor: ARISAWA SHIGERU
IPC: G07B15/00
Filed: 1994-12-28
Abstract: PURPOSE: To constitute an IC card on one chip of CMOS. CONSTITUTION: The output current of a resonance circuit composed of a loop antenna 31 and a capacitor 32 for passing through the one of a prescribed frequency band among voltages generated in the loop antenna 31 is rectified in a PNP transistor 21 for which collector is turned to a ground level. Also, a protective circuit composed of a transistor group 34 for which transistors are connected in series in multiple stages for limiting the peak value of the output voltage of the resonance circuit below a prescribed value is constituted so as to bypass only the one of positive polarity among the output currents of the positive polarity or negative polarity of the resonance circuit.
Patent JP-H08183809-A (JP)
Title: Feed of solid catalyst into olefin polymerizer and nozzle
Inventor: KIKUCHI YOSHIAKI
IPC: C08F2/00
Filed: 1994-12-28
Abstract: PURPOSE: To enable a stable operation while preventing clogging of a feed line by carrying catalyst particles into a polymerizer while using an olefin (-contg.) gas cooled to a predetermined temp. as a carrier gas for the catalyst particles to effect polymn. of the olefin. CONSTITUTION: A nozzle 1 having a double-tube structure is attached to a gas-phase olefin polymerizer 2 in such a way as to have the tip thereof projected into the polymerizer 2. Cooling water is passed through the outer tube of the nozzle 1 to cool the nozzle 1. An olefin or olefin-contg. gas is used as a carrier gas for catalyst particles to effect constant feed of the solid catalyst contained in a vessel 3 and cooled to at most 25 deg.C with brine. The catalyst particles are carried by the olefin or olefin-contg. gas cooled with brine, and fed into the polymerizer 2 via the nozzle 1 to effect polymn. of the olefin. This enables a long-term continuous operation without any discharge loss unlike in the case of using an inert gas as the carrier gas.
Patent JP-H11251450-A (JP)
Title: Manufacture of complete depleted-type simox cmos having static electricity discharge protection
Inventor: HSU SHENG TENG
IPC: H01L21/84
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To give ESD protection with respect to a complete depletion-type CMOS element through the use of an ESD element. SOLUTION: The formation of a complete depleted-type ESD protection CMOS element is explained. The CMOS element is formed on an SOI substrate or an SIMOX substrate, and an oxide pad is grown to a thickness of 10-30 nm. For controlling the threshold voltage of an ESD transistor, fitted ions are implanted. The part of a silicon surface film is thinned to a thickness which does not exceed 50 nm. The completely depleted-type CMOS element is formed on the thinned silicon surface film, and an ESD element is formed on the silicon surface film having original thickness.
Patent JP-H11142818-A (JP)
Title: Liquid crystal display device
Inventor: IWAMURA MITSUO
IPC: G02F1/1333
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for the board and the gap, which are required to mount a liquid crystal element, and to reduce the number of mounting processes and the thickness of the device by directly fixing a liquid crystal module to the display window of a frame. SOLUTION: A display panel 8 is a rectangular transparent plate which is one size larger than the plane shape of a liquid crystal display element A. The panel 8 consists of a main body section 8a, which fits into a display window 9 of a frame 6 and a mounting section 8b which is formed around the section 8a in a one step lower manner. Note that the section 8b of the panel 8 is coated with adhesive 10. Then, the section 8a of the panel 8 is fit into the window 9 from the bottom of the frame 6, the section 8b is pressed against the inner peripheral edge of the window 9 and the adhesive 10 is solidified. Thus, the element A and the panel 8 are integrated to form a liquid crystal module M, the module M is directly mounted to the frame 6 and a top surface 11 of the panel 8 is directly exposed from the window 9 to form the outer shape of the frame 6.
Patent JP-2000152063-A (JP)
Title: Image pickup device
Inventor: TAKASUGI YOSHIHARU
IPC: H04N5/232
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device which obtains a satisfactory image free from distortion and contrast reduction while extending the depth of field. SOLUTION: A TV camera 2 connected to an endoscope main body 1 is provided with an image forming optical system 201, a variable-focal lens 202, and an image pickup element 203. The focal length of a synthetic optical system of the image forming optical system 201 and the variable-focal lens 202 is periodically changed at such speed by an actuator driving device 3 that an afterimage may remain. The image forming optical system 201 has such characteristic that the size of an image on the image surface of the image pickup element 203 may not be practically changed regardlessly of this focal length change. Consequently, the electric signal of an object image is sent to a picture processor 5 by a camera controller 4, and a picture which is free from distortion and has a satisfactory contrast is displayed on a monitor display device 6.
Patent JP-H09155764-A (JP)
Title: Motor-driven stapler
Inventor: UDAGAWA HIROSHI
IPC: B25C5/16
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven stapler capable of stabilizing sheet staple feeding from a cartridge. SOLUTION: This stapler is constituted of a cartridge for laminating and housing sheet staples S, a feeding mechanism 200 for delivering the sheet staples S to a projecting part from the cartridge, and a driver reciprocating to project the staples of the delivered sheet staples from the projecting part. In this case, the feeding mechanism 200 forwardly delivers from the cartridge a back-and- forth reciprocatable feeding plate body 220 having a stepped part 222d abutted to the rear ends Sa of the sheet staples S housed in the cartridge, and the sheet staples S by abutting the stepped part 222d of the feeding plate body 220 to the rear ends Sa of the sheet staples S on forwardly moving the feeding plate body 220.
Patent JP-H01169414-A (JP)
Title: Switching and connecting device for optical connector plug
Inventor: KOBAYASHI HIDEO
IPC: G02B26/08
Filed: 1987-12-25
Abstract: PURPOSE:To execute the switching at a high speed by executing simultaneously a forward and backward movement and a rotational movement by constituting the title device so that the forward and backward movement and the rotational movement of a connector plug which has been attached can be executed on the same axis. CONSTITUTION:Second and third connector plugs are attached to a fixed coupling member 1, a first connector plug is attached to a movable coupling member 2, and by moving the movable coupling member 2, the first connector plug is connected to the third connector plug. In this case, the title device is formed so that both the members 1, 2 are connected by projecting a center axis 3 from the fixed coupling member 1 and inserting it into an insertion hole which is penetrated through the center of the movable coupling member 2. Accordingly, the movable coupling member 2 can always execute a forward and backward movement and a rotational movement on the center axis 3 of the fixed coupling member 1, and moving exes in two directions of the movable coupling member 2 can be used in common as one axis. In such a way, high speed switching and connection can be realized with high reproducibility.
Patent JP-H07178715-A (JP)
Title: Concrete form device for molding concrete product
Inventor: ODA KAZUYA
IPC: B28B7/18
Filed: 1993-12-24
Abstract: PURPOSE:To simplify clamping and mold releasing operation of a corner mold and to improve its working efficiency by providing the corner mold with a corner projection molding face and a corner molding face and forming a tapered mold fitting faces on the inner end parts of the corner molding face and the corner projection molding face. CONSTITUTION:A movable mold body 17 is provided with a projection molding face 45 facing toward an outer mold body 72 on the front side part and a continuous molding face 46 in the upper and lower direction on its inner end part and a tapered mold fitting face 48 extending toward the inner direction is formed on both end parts of this molding face 46 and the projection molding face 45. In addition, corner molding bodies 18 on both side parts have a corner projection molding face 56 continuing to the projection molding face 45 of the movable molding body 17 on the front side and also have a corner molding face 57 in the upper and lower direction continuing to the molding face 46 of the movable molding body 17 and on the inner end side of this corner molding face 57 and the corner projection molding face 56, a tapered mold fitting face 64 fitting to the mold fitting face 29 of the movable molding body 17 is formed.
Patent JP-H05158917-A (JP)
Title: Document preparing device
Inventor: NAGASAKI HIDENORI
IPC: G06F17/22
Filed: 1991-12-11
Abstract: PURPOSE:To output a converted word required by a user always with the highest priority by using cooccurrence information in KANA (Japanese syllabary)/KANJI (Chinese character) conversion using cooccurrence information. CONSTITUTION:This document preparing device is provided with a KANA/ KANJI conversion processing part 14, a cooccurrence learning processing part 16 and a short period learning processing part 18. After forming conversion word candidates corresponding to input reading information by the processing part 14, the output order of the candidates is determined by the processing part 16, a conversion word candidate learned for a short time is retrieved by the processing part 18, and when the conversion word candidate concerned is present, the conversion word candidate is outputted as a conversion result with priority. When there is no conversion word candidate concerned, all the conversion word candidates are outputted in accordance with the output order.
Patent JP-H01170734-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: NAKABAYASHI KATSUHIKO
IPC: F02D45/00
Filed: 1987-12-24
Abstract: PURPOSE:To always carry out proper increment correction by obtaining a correction factor for fuel increment correction on the basis of an optimum air-fuel ratio associated value providing the maximum revolution number of an internal combustion engine and the reference air-fuel ratio associated value and then giving increment correction of the air-fuel ratio on the basis of the correction factor and increment property. CONSTITUTION:An engine body 10 is provided in an intake path 12 with a throttle valve 20 for controlling intake flow and a fuel injection valve 26 for injecting fuel. A control circuit 30 receives respective detecting signals from a plurality of crank angle sensors 38, 40, water temperature sensor 46, etc., provided respectively in an air flow sensor 18 and distributor 36. The fuel injection valve 26 is driven on the basis of a increment property preset with respect to cooling water temperature to control the air-fuel ratio of fuel. Then, after a correction factor for increment property is obtained on the basis of the optimum air-fuel ratio associated value and the reference air-fuel ratio associated value the air-fuel ratio is subjected to the increment correction on the basis of the correction factor and the preset increment property.