baber/WOPTO huggingface dataset:
Patent JP-H01136233-A (JP)
Title: Computing element with carry look ahead
Inventor: YAMADA KOICHI
IPC: G06F7/50
Filed: 1987-11-24
Abstract: PURPOSE:To reduce power consumption by providing a bit comparison detection circuit to generate a detection signal when it is judged that the precognition of a carry is meaningless based on the data constitution of two operand values. CONSTITUTION:Data required for a dyadic operation is inputted to a first operand register 1 and a second operand register 2. At this time, the bit comparison detection circuit 6 compares the data inputted to the first operand register 1 with the data inputted to the second operand register 2. When it is not required to drive a carry look ahead (CLA) circuit 4 as the result of comparison, the CLA circuit 4 is set at an inactive state by the detection signal 7, and the result in which the data in the first and second operands 1 and 2 are operated by an arithmetic unit 3 is inputted to an arithmetic register 5. And when no detection signal 7 is generated, the CLA circuit performs the precognition of the carry, and informs it to the arithmetic unit 3.
Patent JP-S62179399-A (JP)
Inventor: RIN SHII YOUMAN
IPC: C07K16/00
Filed: 1986-12-13
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-S61267569-A (JP)
Title: Production of 4-oxo-4h-pyran-3-carboxamide compound
Inventor: UEDA YOICHIRO
IPC: C07D309/38
Filed: 1985-12-30
Abstract: PURPOSE:To obtain advantageously the titled compound useful as a medicine, agricultural chemical, etc., by reacting a dehydration and condensation reaction product of a beta-keto amide derivative corresponding to the aimed compound with a primary amine with 6-methyl-4H-1,3-dioxin-4-one, etc. CONSTITUTION:A compound expressed by formula I-III (R1 is aryl or heterocyclic ring which may have a substituent group; R2 is 1-11C alkyl, lower alkenyl, lower alkynyl, etc.; R3 is dialkylamino; n is an integer 0-6; R6 is alkyl, aralkyl, cycloalkyl, etc.) is reacted with a compound expressed by formula IV (R4 and R5 are H, alkyl, phenyl, etc.) or diketene in the presence of a tertiary organic base, e.g. triethylamine, in using the compound expressed by formula III as a raw material, preferably in an aromatic hydrocarbon solvent, e.g. benzene, more preferably while distilling away partially the solvent used to the outside of the system to afford the aimed compound expressed by formula V in good yield from readily available raw materials by simple operation.
Patent JP-H04262134-A (JP)
Title: Controllable or regulatable hydraulic type impact damper
Inventor: DEIITORITSUHI RAURIEN
IPC: B60G17/08
Filed: 1991-10-18
Abstract: PURPOSE: To permit a shock absorber of the type in which two actuation chambers separated by a piston are communicated via a damping-control valve to have an optimum emergency operation characteristic in the event that an electromagnet device has failed. CONSTITUTION: A damping-control valve Ps is formed as a force-proportional valve and has a closing force variable directly or indirectly via a proportional magnet. The damping resistance brought about by the damping-control valve Ps is consequently very largely independent of the stroke speed of the piston 2 of a shock absorber.
Patent JP-H10192256-A (JP)
Title: Image segmentation system and method to segment plural slice images into anatomical structure
Inventor: HARTLEY RICHARD IAN
IPC: G06T1/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To enable to identify segmented structure at plural obtained images, by using an updated threshold value as the initial threshold value for a neighboring image in calculating the updated threshold value supplied to a mask device for segmenting the present image again. SOLUTION: A medical imaging device 15 obtains plural slice images of a subject 10 in plural phases in a periodical cycle, a mask device 9 receives an area of interest and a threshold value and classifies a point in the area of interest by whither exceeds the threshold value or not, and a two dimensional combining device 12 determines a neighboring point with an identical classification including a seed point. A histogram device 13 of a threshold value updating device 14 calculates the histogram of intensity in a expanded area to calculate the threshold value. The threshold value segments the present image again at the mask device 9 resulting in obtaining an updated segmented image.
Patent JP-H09115871-A (JP)
Title: Treating apparatus
Inventor: KANEZUKA KAORU
IPC: H01L21/304
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a treating apparatus improved to reduce the entire size, especially, the height thereof. SOLUTION: A cover 5 (or 4) for covering the top of a treating tank 1 is composed of segments 9 and 10 rotatably coupled with each other which are extended like a line to close the tank 1 and mutually faces (folded) to open it. This structure allows the height of the cover to be held low in the open state whereby the carrying height of a work to be carried above the opened cover can be reduced and hence the entire apparatus can be made small, especially, the height thereof can be reduced.
Patent JP-H02191705-A (JP)
Title: Fine hole of spinning nozzle
Inventor: HENRII KOBUSA
IPC: D01D5/253
Filed: 1989-11-17
Abstract: PURPOSE: To provide a spinneret having uniformity along the length of and between the capillaries by making specified capillaries on a metal plate having upper and lower surfaces connected with a path. CONSTITUTION: Capillaries are machined after machining a countersinking 20 having a flat inlet face 30 on a spinneret metal plate 10. The ratio a capillary length 14a to a slot width 18a is >=1.5 preferably >=2 and the side wall of the capillary slot is tapered in a direction of a lower surface 28 with included angle A about >=3 deg. preferably about 3 deg. to about 20 deg..
Patent JP-H02143473-A (JP)
Title: Connection structure of light emitting element
Inventor: KOJIMA TERUMASA
IPC: H01L33/00
Filed: 1988-11-24
Abstract: PURPOSE:To assure easy and safe connection by interposing spacers between lead wires. CONSTITUTION:When a spacer 2 of specified height assembled of a spacer 2-1 of height h1 provided with insertion holes 2a-1 on the end 2a through which lead wires 1a pass, an engaging groove 2b, engaging protrusions 2c, etc., having a pawl 2c-1 as well as the other spacers 2-2, 2-3 respectively of heights h2, h3 is interposed between the lead wires 1a of a light emitting element 1 while the protrusions 2c of the member 2-3 are inserted into the engaging holes 3b of a printed board 3, the lead wires 1a are inserted into through-holes 3a. Through these procedures, the light emitting element can be connected easily and safely without any shortcircuiting, etc.
Patent JP-2000117791-A (JP)
Title: Injection molding machine
Inventor: KOIDE ATSUSHI
IPC: B29C45/17
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To upgrade the mechanical strength by fitting a forward support plate and a backward support plate which are connected together with an auxiliary tie bar, to a main tie bar and also fitting an intermediate support plate, in a freely slidable manner, to the main and the auxiliary tie bar to constitute a support mechanism for an injection device. SOLUTION: A mold setting plate 2 and a back plate 3 are supported by a pair of main tie bars 4a, 4b arranged at symmetrical positions on both sides to a screw, so that the mechanical strength of both plates 2, 3 are ensured. A forward support plate 6 and a backward support plate 7 are symmetrically positioned on both sides to the screw and are connected with a pair of auxiliary tie bars 5a, 5b arranged at different positions from the main tie bars 4a, 4b so that the mechanical strength of both plates 6, 7 is ensured. Consequently a trouble such as the inclination of both mold setting plate 2 and injection device Mi from their normal positions is shot and thus the endurance of the whole injection device Mi is enhanced and the failure is prevented from occurring.  The main tie bars 4a, 4b and the auxiliary tie bars 5a, 5b serve as functional elements, so that this combination usage contributes to saving on the manufacturing cost.
Patent JP-H06147465-A (JP)
Title: Apparatus for controlling combution of gas
Inventor: WAKASHIMA YOSHISATO
IPC: F23N1/00
Filed: 1992-11-09
Abstract: PURPOSE:To provide an apparatus for controlling combustion of gas in which a flame power can be decreased down to such a gas flow rate as one in which a burner does not diminish its capability even in case of performing an automatic temperature adjustment and the flame power can be changed over in multi-stage. CONSTITUTION:There are provided a rotating shaft 38 having two staged cam in its axial direction, a motor 50 for driving the rotating shaft 38, a flowing-out valve member 36 opened or closed independently with a first cam 41 of the rotating shaft 38, a plurality of flowing-in valve discs 35 opened or closed independent with a second cam 40 of the rotating shaft 38, and a flow rate restricting member 57 having a flow rate restricting hole 58 opposing against a plurality of flowing-in valve discs 35 and changing a hole area for each of them. When a flow rate of gas is changed over, a plurality of flowing-in valve discs 35 are always opened. With such an arrangement as above, the rotating shaft 38 is merely driven by the motor 50, resulting in that all the operations including flowing-out, stopping of gas and changing-over of gas volume can be controlled.
Patent JP-2000130238-A (JP)
Title: Multicylinder internal combustion engine
Inventor: MURATA HIROKI
IPC: F02D41/14
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To avoid the further dispersion of a generation torque between cylinders or restrain the dispersion of the generation torque between cylinders when a low temperature combustion is carried out, while obstructing the discharge of a soot and NOx simultaneously and the generation torque between cylinders is dispersed. SOLUTION: A low temperature combustion having more EGR gas amount supplied in the combustion chamber 5 than EGR gas amount in which the generation amount of a soot becomes peek and in which the soot is scarcely generated and a second combustion having less EGR gas amount supplied in the combustion chamber 5 than EGR gas amount in which the generation of the soot becomes peek are switched selectively and when the low temperature combustion is carried out, the correction of the dispersion of the fuel injection quantities of cylinders is prohibited and the further dispersion of the generation torque between cylinders is avoided.  Or, the dispersion of the generation torque between cylinders is restrained by decreasing and correcting the fuel injection quantity of a cylinder with a small generation torque and increasing the generation torque or increasing and correcting the fuel injection quantity of a cylinder with a large generation torque and decreasing the generation torque.
Patent JP-H0687753-A (JP)
Title: Ointment and patch for integument
Inventor: MATSUOKA MATSUJIRO
IPC: A61K9/70
Filed: 1991-08-28
Abstract: PURPOSE:To obtain an ointment and a patch having extremely immediate effects on damage of human skin for pain relief, antipruritic effects, resolution, convergence, etc. CONSTITUTION:The ointment for integument comprises an oil extracted from a given amount of chicken skin under heating at 100-60 deg.C as a main agent and the patch for integument is obtained by extracting a given amount of chicken skin under heating at 100-60 deg.C to give an oil and coating an air- permeable substrate composed of Japanese paper or cloth with the oil.
Patent JP-H02145681-A (JP)
Title: Moisture-curing urethane sealing material
Inventor: NAKANO YOSHINORI
IPC: C08G18/10
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the subject one-can type product excellent in rapid hardenability, capable of correcting difference of the curing speeds in winter and summer and having an excellent storage stability for a long period by blending a sealing composition containing an urethane prepolymer with a specified compound as a hardening acceleration catalyst. CONSTITUTION:A sealing composition containing an urethane prepolymer is blended with a compound represented by formula I or II (R is monovalent hydrocarbon; X is OH residue of divalent alcohol or SH residue of divalent thioalcohol) as a hardening acceleration catalyst to obtain the objective sealing material.
Patent JP-H01141813-A (JP)
Title: Production of highly oriented sheetlike graphite using laminar compound
Inventor: TOMITA AKIRA
IPC: C01B31/04
Filed: 1987-11-28
Abstract: PURPOSE:To obtain highly oriented sheetlike graphite by the carbonization of a high molecular compd. by polymerizing and precarbonizing the monomer of the high molecular compd. between layers of a laminar compd. and by taking out and graphitizing the resulting carbon. CONSTITUTION:The monomer of a high molecular compd., desirably a polar compd. such as acrylonitrile is interposed between layers of a smectite group laminar compd. such as montmorillonite in a vapor or liq. phase. The monomer is polymerized with radiation (gamma-rays) or a polymn. initiator and precarbonized by heating at 500-900 deg.C for 0.5-24hr in an inert gaseous atmosphere. The laminar compd. is then removed by acid treatment and carbon produced between the layers is taken out and graphitized at a high temp. of >=2,500 deg.C in an inert gaseous atmosphere to obtain highly oriented sheetlike graphite exhibiting extremely superior reactivity to radiation.
Patent JP-H09185898-A (JP)
Title: Memory module using partially defective memory element
Inventor: JIYO SHIYOUCHIN
IPC: G11C29/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost by using a memory cell partly defective so as to configure a memory module. SOLUTION: 2M×8-bit 16MDRAM elements U0-U3 partially defective are mounted on a substrate 25 and pins of each memory element leading to a pin A10 are interconnected by a wire 30. The address pin A10 among address pins of the module is connected to a pad 30B and the line 30 is connected to an option pad 30A. The option pad 30A may be connected to a power terminal Vcc or to a ground terminal GND. Among 1M array of the memory elements U0-U3, in the case of the occurrence of a defect in the array whose A10 is '0', the option pad 30 is connected to the Vcc and only 1M arrays whose A10 corresponds to '1' are selected.
Patent JP-H04171908-A (JP)
Title: Compound magnetic core
Inventor: KOBAYASHI KUNPEI
IPC: H01F38/12
Filed: 1990-11-06
Abstract: PURPOSE:To improve magnetic characteristics like permeability even in a high frequency region, by forming a dust core composed of soft magnetic powder and insulative material, in an integrated body on the outer periphery of a laminated core, in which planar type laminated core elements formed of magnetic material are stacked so as to constitute a multilayer. CONSTITUTION:A lot of belt type laminate elements 7 formed by previously punching a magnetic material plate like an electromagnetic steel plate are laminated as a multilayer via adhesive agent, thereby forming a laminated core 2 integrated in a body. On the other hand, a dust core element 9 is formed by metal molding. Said element has a length equal to a portion obtained by dividing the total length of the laminated core 2 in the axial direction into 3-4 equal-length portions, and a penetrating hole 8 for inserting the laminated core 2 in the center axis direction. A specified number of the dust core elements 9 are engaged with the outer periphery of the laminated core 2. The abutting surface of the adjacent dust core elements 9, 9 and the outer surface of the laminated core 2 are coated with adhesive agent. Thereby the dust core elements 9... are bonded in a body to form a dust core 4, and at the same time, said dust core 4 is bonded in a body together with the laminated core 2.
Patent JP-H03159289-A (JP)
Title: Manufacture of semiconductor laser
Inventor: FURUYA AKIRA
IPC: H01S5/00
Filed: 1989-11-17
Abstract: PURPOSE:To realize a semiconductor laser manufacturing method through which a lateral mode control structure can be formed in an easy process by a method wherein an active layer is put into a natural superlattice state, the natural superlattice state of the active layer is selectively damaged to turn the active layer partially into a disordered state, and thus the active layer partially left in the natural superlattice state in a stripe is formed. CONSTITUTION:A stripe-shaped region, which is composed of a clad layer 12, an active layer 14, a clad layer 16, and a buffer layer 18 and located at the center of them, is in a natural superlattice state that atoms are regularly arranged, and a peripheral region hatched with slant lines are turned from a natural superlattice state into a disordered state by damage. A natural superlattice region is smaller than a region of mixed crystal state in band gap and larger in refractive index, therefore the natural superlattice region of the active layer 14 located at its center is larger than its peripheral disordered region in refractive index, so that it serves as a lateral mode controlled active region 14a. By this method, the active layer 14a can be formed only by making the active layer, which has been formed in a natural superlattice state, disordered. By this setup, a lateral mode controlled semiconductor laser can be very easily manufactured.
Patent JP-H08162883-A (JP)
Title: Emi filter
Inventor: MIYASHITA MIKIAKI
IPC: H03H7/075
Filed: 1994-12-02
Abstract: PURPOSE: To surely reduce a high frequency component in the EMI filter mounted on a printed circuit board for high frequency noise countermeasures so as to reduce the high frequency component in an electric signal. CONSTITUTION: An input lead wire prepared for reception of an electric signal and acting like an inductor, an output lead wire prepared for an output of an electric signal and acting like an inductor, a capacitor 200 provided to apply capacitive connection between ground and a connecting part of input output lead wires 9 form the EMI filter 100. The capacitor 200 is made up of a dielectric body 10 formed on an outer circumference of the lead connection part and an electrode 11 formed on the outer circumferential part of the dielectric body 10 to be soldered with ground.
Patent JP-H11115976-A (JP)
Title: Connecting tool for connecting hose for gas spray nozzle with gas container
Inventor: MAEDA KIYOCHIKA
IPC: B65D83/16
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a connecting tool to be installed on a gas container with one touch, press down a stem only at the time of use and correspond to the protruding length of the stem. SOLUTION: A connecting tool is constituted of a support cap section 1 press-fixed over an annular curling section 101a encircling a valve housing 103 on the upper section of a gas container 101 with slits 2 in the vertical direction formed at the equal intervals and engaging protrusions 3 formed on an inner face lower end and a hose connecting section 6 screwed movably forward and backward on a central section of a top plate of the support cap section 1. A stem acceptance hole 10 is bored on a central section of an inserting section 7 on a hose connecting section 6, and the end of a hose 11 is connected with the stem acceptance hole 10.
Patent JP-H02191673-A (JP)
Title: Etherified fluorescein compound
Inventor: BERUNHARUTO UIETOFUERUDO
IPC: C09B11/28
Filed: 1989-11-17
Abstract: NEW MATERIAL: A compd. of formula I (wherein X 1  is a 4-12C alkyl and 5-6C cycloalkyl; X 2  is a (substd.) 1-12C alkyl and 5-6C cycloalkyl; ring A and ring B may be substd. with a halogen, lower alkyl, etc.; ring D may be substd. with a halogen, nitro, a lower alkyl, etc.; but X 1  and X 2  are net simultaneously n-butyl).  
     EXAMPLE: Compd. of formula II.  
     USE: A pressure-sensitive recording material, a coloring agent for a heat-sensitive recording material.  
     PREPARATION: A fluoresceine compd. of formula III is reacted with an appropriate alkylation agent or a cycloalkylation agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61216755-A (JP)
Inventor: CHIYAARUZU ERU BEIKAA JIYUNIA
IPC: C10J3/84
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07126521-A (JP)
Title: Production of polyurethane and/or polyurea molding excellent in self-releasability
Inventor: YOKOTA HIROYOSHI
IPC: C10M107/50
Filed: 1991-10-18
Abstract: PURPOSE:To facilitate demolding of a polyurethane or polyurea molding by adding a specific organosilicon compd. as the internal mold release agent to a polyol mixture in producing the molding by reaction injection molding. CONSTITUTION:An internal mold release agent, an organosilicon compd., is obtd. by reacting an organosilicon compd. having an active hydrogen atom and a hydrolyzable group with a long-chain aliph. monoisocyanate or reacting an organosilicon compd. having an isocyanate group and a hydrolyzable group with a long-chain monoamine or monohydric alcohol and hydrolyzing the hydrolyzable group of the reaction product in a soln. contg. metallic ions. A molding is produced by adding 0.05-10.0 pts.wt. internal mold release agent obtd. as above to 100 pts.wt. polyol mixture comprising an org. polyisocyanate, a polyol, a polyamine, and a chain extender and subjecting the mixture to reaction injection molding. Examples of the material for producing the mold release agent are gamma-aminopropyltriethoxysilane and octadecyl isocyanate. The obtd. molding exhibits good self-releaseability and coatability.
Patent JP-H03160430-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1989-11-20
Abstract: PURPOSE:To allow the easy and efficient execution of image formation on continuous paper by providing an original cover body displacing means which parts an original cover body from an original platen so that the continuous paper can be transferred in the state of closing an original covering means. CONSTITUTION:The original cover body displacing means 100 which parts the original cover body 95 from the original platen 3 is provided and the original cover body 95 is parted from the original platen 3 while the original covering means 70 is held closed. The continuous paper DR imposed between the original platen 3 and the original covering means 70 is transferred while the original covering means 70 is held closed. The continuous paper DR is transferred without opening and closing the original covering means 70 each time at the time of forming the images on this paper as the original. The image formation on the continuous paper DR as the original is easily and efficiently executed in this way.
Patent JP-H10145471-A (JP)
Title: Doorphone device
Inventor: KATAOKA YASUTAKA
IPC: H04M1/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent the generation of electric trouble by providing a speaker, microphone and printed circuit board for controlling them inside the main body of doorphone device to be installed outdoors and covering the printed circuit board with a bedewing prevention material. SOLUTION: Concerning a video doorphone hand set (doorphone device) 1 with camera, a case (main body of doorphone device) 2 is composed of a cover case 3 and a body case 4 and a speaker 9 for outputting the voice of resident, microphone 10 for picking up the voice of visitor and printed circuit board 6 or the like are arranged inside the case 2. Besides, the body case 4 is provided with a camera lens 8 for picking up the image of visitor and the printed circuit board 6 for contorlling the speaker 9 and microphone 10 or the like is mounted through an attachment frame 13. The printed circuit board 6 is respectively connected through lead wires 12a and 12b to the microphone 10 and speaker 9 and the entire surface of the printed circuit board 6 is coated with urethane resin 7 of bedewing prevention material so as to cover electronic parts mounted on the printed circuit board 6.