baber/WOPTO huggingface dataset:
Patent JP-H1062673-A (JP)
Title: Binocular
Inventor: KATO MASATO
IPC: G02B23/18
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide binoculars equipped with automatic focus adjusting function which is embodied at a low cost and does not give incompatible sense to a user who is accustomed to the visibility adjustment of conventional binoculars to be focused manually. SOLUTION: Binoculars concerned include objective optical systems 1 and 2, focusing optical systems 3 and 4, image upright raising systems 5 and 6, eyepiece optical systems 7 and 8, a distance measuring element 10, a motor 11 to make focusing by driving the optical systems 3 and 4 in the direction of optical axis, a feed screw 13 to transmit the driving force of the motor, an arm 15 to drive the optical systems 3 and 4 upon receiving the driving force, and a control system 17 to feed a drive signal to the motor 11, wherein the visibility adjustment is made about the left-hand optical system by driving the optical systems 3 and 4 by the motor 11, while the right-hand eyepiece optical system 8 is furnished with a visibility adjusting mechanism to allow performing the visibility adjustment by hand.
Patent JP-2000054867-A (JP)
Title: Fail-safe control device for electronically controlled throttle type internal combustion engine
Inventor: MACHIDA KENICHI
IPC: F02D11/10
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve a fail-safe function when a sensor is trouble in a full electronically controlled throttle system. SOLUTION: In the case that one out of two accelerator opening sensors and two throttle opening sensors is troubled (a second OR circuit 33 is set to a high level), a sensor single failure time limp home allowing flag is set to 1, the output value of the selected accelerator opening sensor is restricted (34) and the upper limit (APO limiter) of an absolute value and the upper limit changing rate (ΔAPO limiter) of an increase changing rate are changed (35, 36) to a small value, and also limit process is performed (37) at the upper limit changing rate, and the smallest value out of the selected detected value of the accelerator opening sensor, the upper limit and a value limit-processed by the upper limit changing rate is selected by a select LOW circuit 38 and used.
Patent JP-S6281307-A (JP)
Title: Skin cosmetic
Inventor: MORI KENJI
IPC: A61K8/00
Filed: 1985-10-04
Abstract: PURPOSE:To provide a skin cosmetic containing a specific compound, free from side effect and skin irritation undesirable to human body, storable stably for a long period and having excellent effect to prevent the aging of skin such as the effect to improve the chapped skin, improve the corneous tissue, increase the rate of turn-over, etc. CONSTITUTION:The objective cosmetic contains at least one of the vitamin C-gamma-linoleic acid ester of formula I (R1-R4 are H or group of formula II; at least one of R1-R4 is not H) [e.g. ascorbyl 6-mono(gamma-linolate), ascorbyl 2,5-di(gamma-linolate), etc.]. The compound of formula I can be produced by reacting gamma-linoleyl chloride with vitamin C. The objective cosmetic can be produced by directly adding the compound to a cosmetic and subjecting the mixture to emulsification, mixing, dispersion, dissolution, etc. The amount of the compound in the composition is 0.01-10wt% based on the whole cosmetic composition. EFFECT:The cosmetic promotes the dermatic function, prevents the wrinkle of skin and gives fine and moisturized skin.
Patent JP-H1057841-A (JP)
Title: Method for sealing centrifugal tube
Inventor: DAVID RYCKWOOD
IPC: B04B5/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To enable a process in which a centrifugal tube is sealed surly without requiring a special tool and skill by a method in which a curable resin is injected into a specimen injecting opening of a centrifugal tube filled with a specimen, and after the clearance between the opening and a plug being filled with the resin, the resin is cured. SOLUTION: When the specimen inserting opening of a narrow-necked centrifugal tube 1 which is used appropriately when a specimen is separated with the use of a centrifugal separator is sealed, after the tube 1 being filled with a specimen solution, a curable resin 2 is injected into the opening, and the resin 2 is cured by applying a physical stimulus such as light and heat. In this way, the specimen inserting opening part of the tube 1 is sealed. Since a biological specimen is subjected to centrifugal separation in many cases, a resin less harmful to organisms the resin such as a photopolymerizable resin for dental repair is used as the resin 2.
Patent JP-H1065107-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OOTOMO NORIHIRO
IPC: H01L21/822
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To set the optimum resistance value for each wafer by a method, wherein a bias resistor with which the change of the saturated drain current of a J-FET is suppressed with respect to the change in the ambient temperature, and the optimum resistance value of the bias resistor is estimated in the manufacturing process of a chip. SOLUTION: A J-FET element and a polysilicon film resistance element are formed on a semiconductor substrate. The resistance value of a polysilicon film resistor 20a is controlled by the implanting amount of impurities into a polysilicon film. The punch-through voltage of a gate diffusion layer and a P<+> -type silicon substrate 1 is measured after the formation of a gate diffusion layer 10-1, a saturated drain current is estimated, and the implanting amount of impurities to the polysilicon film is controlled in accordance with the estimation.
Patent JP-H1061567-A (JP)
Title: Scroll compressor and its manufacture
Inventor: SHIBATA HITOSHI
IPC: F04C18/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To reliably prevent erroneous assembly in which a fixed scroll is assembled to a main bearing housing in a state where it is reversed at the angle of 180 deg. when the fixed scroll is positioned, attached and fixed to the main bearing housing through a movable scroll after the main bearing housing for supporting a crank shaft is fixed on the inner peripheral surface of a casing of a scroll compressor. SOLUTION: A pair of positioning pins 60, 60 are provided on the peripheral edge of a contact surface 10a of a fixed scroll 10 to a main bearing housing 12, a pair of pin holes 61, 61 are provided on a contact surface 12e of the main bearing housing 12 to the fixed scroll 10, and the fixed scroll 10 is positioned in the main bearing housing 12 by the engagement of the positioning pins 60 with the pin holes 61. The positioning pins 60, 60 and the pin holes 61, 61 are arranged in the position deviated from the reference flat surface H passing the center line of the fixed scroll 10 or the main bearing housing 12 by the distance L.
Patent JP-H1064130-A (JP)
Title: Magneto-optical recording medium
Inventor: YOSHIBE SATOMI
IPC: G11B11/105
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To realize an MSR(magnetic superresolution) medium of an RAD system which does not require an initializing magnet. SOLUTION: An initializing layer 3 always has a specified magnetization direction. The magnetization directions after recording of respective magnetic layers are all unified to the magnetization direction of the initializing layer 3 exclusive of a memory layer 3. Cut layers 4 lose the magnetization when the high-temp. region within a reproducing layer spot attains a prescribed temp. at the time of reproducing. The exchange bond between the initializing layer 3 and the reproducing layer 5 is cut and the magnetization direction of the memory layer 6 is transferred to the reproducing layer 5. The superresolution reproduction of the RAD system is embodied in such a manner.  When the temp. of the cut layers 4 falls below the prescribed temp. in succession to the above, the exchange bond of the initializing layer 3 and the reproducing layer 5 is generated again and the magnetization of the reproducing layer 5 faces the magnetization direction of the initializing layer 3. The initialization of the reproducing layer 5 is thus made possible in the absence of the magnetic field for initialization.
Patent JP-H1065082-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: NAGAI SHINICHI
IPC: B21D5/01
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To mount a semiconductor device flatly without being affected by the warpage of the resin part of the semiconductor device by performing lead forming while retaining the external lead of the semiconductor device flatly. SOLUTION: A device for manufacturing a semiconductor device has punches 11-13 for dividing a plurality of external leads 3 being extended outside from both side surfaces of a semiconductor device 2 for each specific number of leads and pressing them, a die 5 that receives the punches 11-13 and becomes a pair for forming the external lead 3 and at the same time places the semiconductor device, and drive mechanisms (for example, a punch holder 6 and a compression spring 7) for driving the pairs of punches 11-13 and the die 5 by shifting them in terms of time successively.
Patent JP-H04331275-A (JP)
Title: Two-component coating composition for automobile repair lacquer
Inventor: KURISUCHIAN TSUBUIINERU
IPC: C08G18/62
Filed: 1991-08-08
Abstract: Binder combinations essentially comprising a polyisocyanate component and a polyisocyanate-reactive component are used as binders in two-component automotive refinish (repair) paints, the reactive component comprising a mixture of i) a specific, ester-containing, disecondary diamine and ii) polyhydroxy acrylates or mixtures of hydroxy acrylates and polyester-polyols.
Patent JP-S60113347-A (JP)
Title: Optical device of photomagnetic memory
Inventor: DEGUCHI TOSHIHISA
IPC: G11B11/10
Filed: 1983-11-24
Abstract: PURPOSE:To enable the improvement of S/N by controlling optical characteristics including the phase of a beam splitter, a mirror, an analyser etc. utilized for reproduction. CONSTITUTION:Reflected information light from a recording medium 1 is led to a detection side system by a polarization beam splitter 3 having function to improve the degree of polarization for reflected light and function to rotate polarization orientation and enlarge apparent magnetic optical rotation angle for transmitted light. Dielectric multilayer coating is made on the slanted face of a total reflection prism 6 to make phase deviation between S-wave and P- wave to be npi. Optical characteristics is given to the reflecting face of the beam splitter to give the relation of TP>TS between amplitude transmittivity TP for P-polarized light and amplitude transmittivity TS for S-polarized light and to make phase difference delta between transmitted P-wave and S-wave is npi-pi/4 <=deltanpi+pi/4 (n: integer).
Patent JP-S59114185-A (JP)
Inventor: DEZUKA HIROTAKA
IPC: B62M17/00
Filed: 1982-12-18
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-H0384038-A (JP)
Title: Production of electrically conductive resin material
Inventor: AZUMA MIKIO
IPC: H05K9/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a resin material having excellent conductivity and capable of providing a molding material suitable as electromagnetic shielding material, antistatic material, etc., in a single process without requiring blending process and melting process by blending resin powder with conductive powder in high shearing force and high compression force. CONSTITUTION:Resin powder such as acrylic resin, polystyrene resin or epoxy resin, preferably having 8-20mum particle size is blended with conductive powder such as metallic powder or carbon (preferably having particle size of <=1/10 of that of the resin powder) in high shearing force and high compression force to provide the objective material.
Patent JP-S6378255-A (JP)
Title: Execution system for program
Inventor: MASUI SHINZO
IPC: G06F13/10
Filed: 1986-09-20
Abstract: PURPOSE:To dynamicly replace a program from a host system side by loading the program to a RAM area with the system and executing the program at an i/o board side. CONSTITUTION:When an i/o program is transferred from a host system 1, the i/o program is loaded from a magnetic disk 3 to a memory 4 and by a CPU 2, DRQ is outputted to an i/o board 5. Thereafter, the i/o program is loaded to the RAM area 9 of the i/o board 5. In the i/o board 5, first, after the i/o processing is executed, it is decided whether or not the input of the DRQ is present, and when the input of the DRQ is confirmed, a program is loaded from the memory 4 of the host system 1 to the RAM area 9 and the loaded program is put into the i/o processing.
Patent JP-H1063282-A (JP)
Title: Karaoke machine and communication type karaoke machine
Inventor: WAKAYAMA NOBUHIKO
IPC: G10H1/10
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To make chorus data compressible together with musical tone data, and to decrease the data storage capacity, by separating the chorus data of KARAOKE data into vocal chord vibration data and resonance data by a voice synthesis system. SOLUTION: A pseudo-vocal chord device 13 generates the vocal chord signal 130 by using the vocal-chord vibration model used in regular voice synthesis, etc., in accordance with the vocal chord vibration MIDI data 120 of the chorus outputted from a MIDI data separator 12 and outputs this signal to a resonance device 14. This resonance device 14 subject the voice signal 130 outputted from the pseudo-vocal chord device 13 to signal filtration in accordance with the resonance MIDI data 121 of the chorus outputted from the MIDI data separator 12 and outputs the generated voice signal 140 to a mixer 16. A musical tone and voice producing device 15 generates the voice signal 150 of the musical tone in accordance with the MIDI data 122 of the musical tone outputted from the MIDI data separator 12 and outputs this signal to the mixer 16.
Patent JP-H0969633-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OOASHI TOSHIYUKI
IPC: H01L27/12
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a reliable SOI-MOS transistor and its manufacturing method by preventing the breakdown strength between the source and drain of the transistor from decreasing due to a substrate floatation effect. SOLUTION: A semiconductor device has an island-shaped semiconductor layer 2 including a p-type channel region 13 and an n-type source/drain region 4 formed on an insulation film and a p-type polysilicon 3 for fixing channel potential being formed in self-alignment manner similarly through a side-wall insulation film 6 being formed in self-alignment manner by anisotropic etching on the side wall and at the same time a p-type polysilicon 3 for fixing channel potential is connected to a channel region edge at a connection part. Therefore, a positive hole flowing to the channel region is pulled to a p-type polysilicon, thus preventing breakdown strength between source and drain from decreasing and obtaining a high-performance SOI-MOS transistor.
Patent JP-S60118694-A (JP)
Title: Method for synthesizing diamond under low pressure
Inventor: NISHIYAMA AKIO
IPC: C30B29/04
Filed: 1983-11-29
Abstract: PURPOSE:To produce diamond on a substrate with high productivity, by introducing a mixed gas of a hydrocarbon and hydrogen under a low pressure into a furnace in which a plasma is generated, activating the mixed gas with a heated thermionic emitting material, and bringing the activated mixed gas into contact with the heated substrate. CONSTITUTION:A substrate 2 is placed on a supporting table 3 provided in a reaction furnace 4 and heated at 300-1,100 deg.C, and a plasma is generated by high-frequency discharge between electrodes 6 provided below the substrate 2. A mixed gas of a hydrocarbon and hydrogen under 0.1-10 Torr pressure is introduced from an introductory pipe 9 into the reaction furnace 4, activated by a heated thermionic emitting material 1 and brought into contact with the heated substrate 2 to produce a diamond film on the substrate 2. Thus, the high-frequency plasma is generated in the reaction furnace 4, and the excitation state of the hydrocarbon and hydrogen can be maintained for a long time. Thus, the aimed diamond can be efficiently obtained.
Patent JP-H1048360-A (JP)
Title: Game clock
Inventor: UMEDA MIKIO
IPC: G04F10/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a game clock which can indicate the time limit of each player at each time indicating part even if the player does not depress a switch each time. SOLUTION: The game clock 1 being used in a game, e.g. shogi, go or chess, where a two players move a piece alternately comprises two time indicating parts for both players. The time indicating part for one player indicates a time limit determined by subtracting the time to be elapsed before one player moves a piece after the other player moved a piece. The game clock further comprises a 'detection section', i.e., a piezoelectric sensor 3, for detecting the movement of a piece by the player, and a control section 17 for interrupting the subtraction at the time indicating part for one player and starting the subtraction at the time indicating part for the other player based on a signal received from the piezoelectric sensor 3 when the movement of a piece by one player is detected by the piezoelectric sensor 3.
Patent JP-H0970184-A (JP)
Title: Connecting device of power transistor for inverter
Inventor: FUJIYOSHI YUJI
IPC: H02M7/5387
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To electrically balance a plurality of power transistors by arranging third and fourth conductive plates connected to the emitter terminals of the transistors at regular intervals on first and second conductive plates and erecting an AC output terminal on the third conductive plate while the terminal is electrically connected to the plate, and then, erecting a cathode terminal for connecting negative DC bus on the fourth conductive plate. SOLUTION: Power transistors P1 -P3 are formed in inverted L-shapes and power transistor r1 -r3 are formed in L-shapes. The collector terminals C of the transistors c1 -c3 are electrically connected to the collector terminals C of the transistors r1 -r3 through first and second conductive plates having right- angled triangular shapes. On the conductive plates 14 and 15, third and fourth conductive plates 16 and 17 connected to the emitter terminals E of the transistors p1 -p3 are arranged at regular intervals and an AC output terminal 11 is erected on the plate 16 while the terminal 11 is electrically connected to the plate 16. In addition, a cathode terminal 13 for connecting negative DC bus is erected on the plate 17.
Patent JP-H0271567-A (JP)
Title: Manufacture of semiconductor photodetecting device
Inventor: FURUYAMA HIDETO
IPC: H01L31/107
Filed: 1988-09-06
Abstract: PURPOSE:To enable the reduction of a manufacturing process by a method wherein a first guard ring is formed through an ion implantation method and a second guard ring is formed through a vapor phase diffusion method in a manufacturing process of a double guard ring, and a different kind of impurity is used in each method. CONSTITUTION:Cd or Zn is thermally diffused into an n<->-InP layer 114 using a Si3N4 film 106 as a diffusing mask for the formation of a guard ring diffusing thermal diffusion region 125a after an n-InP buffer layer 102, an n-type InGaAs light absorbing layer 103, an n-InGaAsP intermediate layer 113, an n-InP avalanche multiplying 104, and the n<->-InP layer 114 have been successively laminated on an n<+>-InP substrate 101. A process follows, where the diffusion mask used for the formation of the thermal diffusion region 125a is made to serve as an ion implantation mask for implanting Be ions and a heat treatment is executed to form a guard ring 115. Then, Cd is thermodiffused for the formation of a p<+>n junction 105 of a photodetecting region which is positioned at a required depth and then a p-side electrode is built. By this set-up, an APD of a double guard ring structure can be reduced in a manufacturing process and cost and improved in a manufacturing yield without deteriorating it in performance.
Patent JP-S6465847-A (JP)
Title: Sealing/molding device for semiconductor electronic component
Inventor: OBARA SHOJI
IPC: H01L21/56
Filed: 1987-09-07
Abstract: PURPOSE:To prevent a molding resin, which flows out of molding parts after a sealing and a molding are performed, from adhering on leads by a method wherein a groove interpenetrated to the molding parts is provided at an opposed part to the unnecessary lead of a lead frame along the unnecessary lead. CONSTITUTION:A lead frame 2 is set at a prescribed position on a molding device main body 7 and one half of the main body 7 is set on the main body 7 in such a way as to cover the lead frame 2. A resin molding is performed at molding parts 8, but a groove 11 interpenetrated to the molding parts 8 is provided at an opposed part to an unnecessary lead 4 of the lead frame 2 of the main body 7 along the unnecessary lead 4. The air remained at the time of resin sealing and resin molding is exhausted to the outside passing through this groove 11. As an necessary resin 6 is removed along with the unnecessary lead 4 when the lead 4 is removed, a work is simplified.
Patent JP-2001050042-A (JP)
Title: Exhaust gas emission control system
Inventor: MANAKA TOSHIO
IPC: F01N3/20
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce emission of hazardous exhaust gases while maintaining a NOx purification ratio in lean burn exhaust gas from an internal combustion engine constantly at or above a predetermined level. SOLUTION: Under control where a NOx adsorption catalyst is disposed in an exhaust gas passage, the NOx adsorption catalyst adsorbs NOx in an oxidization atmosphere of lean exhaust gas and regenerate the adsorption catalyst in a reduction atmosphere, an NOx purification ratio is estimated and NOx reduction process is performed according thereto. Accordingly, a NOx purification ratio can be estimated by a simple system configuration and NOx emission can be maintained constantly at a low level through reduction process based on the estimated ratio.
Patent JP-S61102320-A (JP)
Title: Differential control device in vehicle
Inventor: OZAKI KIYOTAKA
IPC: B60K23/04
Filed: 1984-10-23
Abstract: PURPOSE:To allow the differential rotation between left and right wheels to obtain an appropriate under-steer characteristic of a vehicle, by providing a hydraulic drive means which is operative to reduce the differential resistant force of a differential limit mechanism in accordance with a control signal. CONSTITUTION:A vehicle differential control device is composed of a group of detecting means for detecting the condition of a road, the condition of low vehicle speed, a steered angle and the opening degree of a throttle valve, a control means 46 for delivering a control signal, etc. Further, when the vehicle speed comes to be below a set value, a vehicle speed detecting means 41 delivers a detection signal to an AND circuit 47. Further, when the friction coefficient of a road surface becomes higher than a set value, a road surface frictional coefficient detecting means 42 delivers a signal to an AND circuit 47, and similarly, a steered angle detecting means 43 delivers a signal to the circuit 47 when the steered angle exceeds a set value which a valve opening detecting means 44 delivers a signal to the circuit 47 when the degree of valve opening exceeds a set value. Further, the AND circuit 47 delivers a signal to a control circuit 48. Further, the control circuit 48 allows a solenoid coil in a solenoid valve 36 to be deenergized to decrease the differential resistant force of the differential limit mechanism.