baber/WOPTO huggingface dataset:
Patent JP-H04133206-A (JP)
Title: Lighting fixture
Inventor: YONENAGA MAKOTO
IPC: F21V17/00
Filed: 1990-09-25
Abstract: PURPOSE:To increase the opening ratio of the body of lighting fixture and enhance the efficiency by providing a detaining member for fixation of a louver to the open face of the fixture body, and holding this detaining member by the shorter edge member of the louver or the fixture body. CONSTITUTION:A louver 4 fitted in the open face in the undersurface of a body 1 of lighting fixture comprises a louver piece 5 stretching along the longer edge of the fixture body 1 and another louver piece 6 extending along the shorter edge of the same. Detaining members 8, 10 fixing this louver 4 to the open face in the fixture body 1 are held by the shorter edge of the louver 4. Thereby the opening ratio of the fixture body 1 is made greater than when detaining members 8, 10 are installed on the longer edge of the louver 4, and thus the efficiency can be enhanced with increased opening ratio of the fixture body 1.
Patent JP-2001074550-A (JP)
Title: Pyroelectric inrfa-red sensor
Inventor: HASEGAWA HIDEKAZU
IPC: A61B5/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To make constitution of a pyroelectric infra-red sensor compact and simple, and to reduce a drive noise. SOLUTION: A brushless motor B is used in a motor part of this pyroelectric type infra-red sensor, and a blade part constituting a chopper 2 is provided in a rotor 4 itself of the motor B. The driving shaft of a chopper and the like in the prior art is not required thereby, and the chopper 2 and the motor B are integrated to compactify the whole size of the pyroelectric type infra-red sensor, to simplify its constitution, to reduce a noise, and to prolong a life.
Patent JP-H02101753-A (JP)
Title: Semiconductor chip attached structure
Inventor: TSUKAGOSHI ISAO
IPC: H01L21/60
Filed: 1988-10-11
Abstract: PURPOSE:To obtain a semiconductor chip attached structure effective for shortening the manufacturing processes and for improving reliability of connection by covering whole the surface of the semiconductor chip with the same adhesive. CONSTITUTION:A wiring board to be connected with electrodes has a circuit 4 formed of copper, aluminum, gold, chromium, tantalum, indium oxide or the like on a substrate 3 of glass, a synthetic resin or a metal. The surface of a semiconductor 1 is totally covered with the same adhesive 5 except contact parts between the surface of the electrodes 2 and the surface of the circuit 4 which are brought into contact with each other by utilizing projections and recesses defined on the surfaces thereof. The adhesive 5 may be any of synthetic resins or low-melting glasses. In order to attach the semiconductor chip 1, the adhesive may be mounted on the semiconductor chip 1 or between the semiconductor chip 1 and the circuit 4 and it is heated and pressurized to be molten and cured. By the pressurizing, the electrodes 2 and the circuit 4 can be connected electrically and the semiconductor chip 1 can be sealed by covering it with an excessive part of the adhesive.
Patent JP-S62117823-A (JP)
Title: Cutter for synthetic yarn
Inventor: KOMURA TEKISUI
IPC: B26D1/00
Filed: 1985-11-14
Abstract: PURPOSE:To obtain a cutter blade having improved cutting properties in high- speed cutting for synthetic yarn especially by a rotary cutter, by forming a blade of a sintered material comprising zirconia as a main component and finishing face of the blade in specular gloss. CONSTITUTION:In a cutter for synthetic yarn consisting of a blade and a shank 12, the blade 1 of a sintered material comprising zirconia as a main component is formed and face of the blade is finished in specular gloss. The face of the blade has preferably <=300Angstrom face surface roughness. The blade has preferably <=3mu splinter of the tip of the blade. The blade 11 preferably consists of the sintered material which has a crystal structure of >=80% tetragonal system and <=1mum average crystal particle diameter, as a main component.
Patent JP-H03116148-A (JP)
Title: Hot melt type photosensitive resin composition and production of printed circuit board using same
Inventor: IDE KAZUHIKO
IPC: G03F7/16
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to protect the insides of through holes from an etching soln. by incorporating a polymerizable monomer having an alpha, beta- ethylenic unsatd. double bond in the molecule, wax having a carboxyl group and a photopolymn. initiator and/or a thermoplastic polymer. CONSTITUTION:A polymerizable monomer having at least one alpha, beta-ethylenic unsatd. double bond in the molecule and wax having at least one carboxyl group and 50-120 deg.C m.p. are incorporated or a photopolymn. initiator and/or a thermoplastic polymer is further incorporated to obtain a hot melt type photo sensitive resin compsn. This compsn. may contain additives such as a thermopolymn. inhibitor, a filler, a dye or pigment, a flame retardant and an antioxidant as required. The etching of an edge part formed by the surface of a substrate and the inner wall of a hole can easily be prevented.
Patent JP-H02103858-A (JP)
Title: Zinc pole and alkaline battery equipped with the zinc pole
Inventor: FUJIWARA YOSHIKI
IPC: H01M4/42
Filed: 1988-10-11
Abstract: PURPOSE:To suppress the growth of dendritic zinc from metallic zinc at the initial stage of charge/discharge cycle by using zinc particles having mixed layers consisting of specific calcium compound and zinc oxide at the surfaces as an active material. CONSTITUTION:Zinc particles which have mixed layers consisting of at least one calcium compound, being selected from calcium hydroxide or calcium oxide, and zinc oxide at the surfaces are used as active material of a zinc pole. Hereby, calcium compounds turn out to exist dispersedly at the surfaces of the zinc particles and by the calcium compounds it can suppress the flow of zinc acid ions into electrolyte and prevent growth of dendritic zinc.
Patent JP-H0979328-A (JP)
Title: Automatic transmission
Inventor: FUNAHASHI MAKOTO
IPC: F16H3/66
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To facilitate speed change control and change of a speed shift stage by changing over the engaging condition with the use of a one-way clutch when change-over is made between a high drive condition in which an output member rotates a third planetary gear mechanism at a high speed, and a low speed drive condition in which the output member rotates the third planetary gear mechanism at a low speed. SOLUTION: A third planetary gear mechanism 16 is arranged coaxially with a counter gear 15 arranged in parallel with an input shaft 14, and comprises three components, that is, an inner ring gear 18 concentric with a sun gear 17, and a pinion and a carrier 19 held by the inner ring gear 18 and meshed with the sun gear 19 and the ring gear 18. One way-clutches F1, F0 are coupled to either one of the three components so as to change over the engaging condition between a high speed drive condition in which the output gear 21 is rotated at a high speed and a low speed drive condition in which it is rotated at a low speed. With this arrangement, it is possible to facilitate the speed shift control and the change of the gear stage.
Patent JP-H1164109-A (JP)
Title: Spectroscope
Inventor: SEKINE KEIICHI
IPC: G01J3/26
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To switch the resolution without attaching and detaching a Fabry- Perot rot resonator by changing the resonating state of the Fabry-Perot rot resonator, and setting the light transmitted by a transparent substrate in resonation and the light reflected from a dielectric multilayer reflecting film on a spectral prism surface in non-resonation as the light after spectral diffraction, respectively. SOLUTION: A pair of dielectric multilayer reflecting films having high refractive indexes are formed on the opposed surfaces of a spectral prism l and a transparent substrate 2 to constitute a Fabry-Perot rot resonator. The light from a light source 7 is spectrally diffracted by the spectral prism 1 through a convergence lens 8, a slit 9a and a collimator mirror 12. When the Fabry-Perot rot resonator is in resonating state, the light of a narrow resonating wavelength of the spectrally diffracted lights is passed through the Fabry-Perot rot resonator, and detected by a light detector 5a. On the other hand, when the Fabry-Perot rot resonator is in non-resonating state, the light passed through the spectral prism 1 is reflected by the dielectric reflecting films, and detected by a light detector 5b through the mirror 12, a polarization mirror 11 and a slit 9c.
Patent JP-H10107751-A (JP)
Title: Portable station in mobile radio system
Inventor: SUZUKI MASANORI
IPC: H04W88/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To allow a circuit at the outside of a CPU to conduct layer 2 frame processing and extraction of layer 3 information in a slow associated control channel(SACCH) having been executed by the CPU. SOLUTION: Sequential bits included in a SACCH are detected and the SACCH is stored in a buffer 20 or 22 depending on the result. When a series of SACCH are stored in the buffers 20, 22, a valid bit in a control register 24 is set. The CPU acquires layer 3 information by properly referencing the buffers 20, 22 when the valid bit in the control register 24 is set. In the case of transmission, the layer 3 information outputted from the CPU is divided and a sequential bit is added to each of the information divisions and the result is outputted as a SACCH physical slot.
Patent JP-S61133629-A (JP)
Title: Processing method by silicon ion beam
Inventor: SAKURAI HIROMI
IPC: H01L21/3065
Filed: 1984-12-03
Abstract: PURPOSE:To heat and process only a part of film to be processed whose main component is SiO2 by exhausting and irradiating a heating beam and an Si ion beam from a beam exhaust nozzle to a part of the film to be processed in an atmosphere of an inactive gas. CONSTITUTION:A film 51 to be processed which is formed on a main surface of a semiconductor substrate 50 and is made of material which is SiO2 or whose main component is SiO2 is processed by an Si ion beam in an atmosphere of an inactive gas. In this case, an Si ion beam 2 and a heating electron beam 16 (or heating laser beam) are exhausted and irradiated from a beam exhaust nozzle 11 to a part to be processed of the film 51 to be processed. Therefore, a process is done in which only part to be processed of the film 51 to be processed is heated up to a predetermined high temperature by the heating electronic beam 16 (or a heating laser beam), the SiO2 and the Si ion of this heated part are reacted under an existence of H2 gas, are changed into an SiO2 gas, and are eliminated.
Patent JP-H02104159-A (JP)
Title: Message store and forward switching system
Inventor: NAKAJIMA MASANOBU
IPC: H04M3/42
Filed: 1988-10-13
Abstract: PURPOSE:To effectively utilize a mail service equipment by automatically informing a subscriber's number to be recalled to a incoming subscriber when an answer or comment to a transmission message from the originating subscriber is obtained. CONSTITUTION:When it is necessary to change a subscriber's number of a destination to be recalled, an originating subscriber inputs a change request of the subscriber's number to be recalled. At the time of confirming the existence of corresponding voice data by checking an area of an accumulation device 38, a mail control part 36 accelerates the input of the destination to be recalled and rewrites the subscriber's number accumulated in a message control table by a new subscriber's number. At the time of completing the sending of a massage in which an answer request flag is set up to a incoming subscriber, the destination to be recalled is informed to the incoming subscriber on the basis of the subscriber's number stored in the area. Even when it is known that the originating subscriber goes to a certain position separated from the originating telephone set at the originating time, the system can be allowed to correspond to the purpose by reinputting the subscriber's number of the destination to be recalled.
Patent JP-2000092585-A (JP)
Title: Underwater ultrasonic echo sounder transducer
Inventor: MURAISHI KOTARO
IPC: H04R1/44
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a underwater ultrasonic echo sounder transducer without exerting influence upon its characteristics. SOLUTION: In a easing 13 assembling a stave oscillator 11, an air layer (electronic circuit 132) is formed on the back of the oscillator 11, a diaphragm 133 is substituted for a 2nd layer backing plate causing the increment of size without exerting influence upon characteristics by utilizing the mismatching of acoustic impedance between the diaphragm 133 and the air layer to remove the space of the 2nd layer backing plate and the length of the echo sounder transducer is shortened so as to be less than about 0.25 times the wavelength of resonance frequency of a matching layer-added oscillator 111 which is required in a conventional method, so that the size and weight of the echo sounder transducer can be reduced.
Patent JP-2001084298-A (JP)
Title: Information supply system by internet
Inventor: ODANAGA YOSHIHIRO
IPC: G06Q50/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely obtain necessary information by transmitting the content of an information supply request to a registered corresponding information supplier via the Internet, based on the content of the received information supply request and making a transmitted return content from the information supplier browsed by an information requester. SOLUTION: A question content and a retrieval condition from an information requester 3 are registered in a database A5. The requester 3 registers a self- name and an address in a user information database 13 at first. Characteristic user ID and a password for using the information supply system 1 are issued to the requester 3 with the registration work. Respective companies which are responders 7 previously register the company names and addresses in a company information database 11, and a characteristic ID and password are issued. The information supply system 1 is accessed via the Internet using ID and the password.
Patent JP-H0199039-A (JP)
Title: Silver halide photographic sensitive material with excellent graininess and sensitivity
Inventor: KUMASHIRO KENJI
IPC: G03C1/035
Filed: 1987-10-12
Abstract: PURPOSE:To improve the developing property and the various sensitivities of the title material, without deteriorating the graininess by constituting the material of two or more layers having different silver iodide contents respectively, and by incorporating a specified compd. CONSTITUTION:The title material with the high developing property and the improved inherent sensitivity and color sensitizing degree, without deteriorating the graininess of said material, is obtd. by incorporating the silver halide particle which is constituted of the two layers having the different silver halide contents respectively, and has a higher mean silver halide content than the silver halide content of an outer layer, and the compd. shown by formula I. In the formula, R1 and R2 are each two valent hydrocarbon group, X is -O-, -COO-, -OCO- or -NHCO- group wherein a carbon atom binds to the group R2, B is H atom, OH, COOH or COOR3 group, R3 is a monovalent hydrocarbon group, (l) is 1-5 valent hydrocarbon group, etc., (n1) is 0-1, (n2) is 1-5, etc.
Patent JP-H07111529-A (JP)
Title: Inter-multispot communication terminal call connection method
Inventor: TOMITA YASUHIRO
IPC: H04M3/42
Filed: 1993-10-14
Abstract: PURPOSE:To eliminate the cut-off of its own terminal that is originally unnecessary by deciding the skip of the next terminal or the cut-off of its own terminal based on not only the reason display value shown by the network side but a generating source when a call uncompleted state is detected. CONSTITUTION:An optional communication terminal B gives a call to a communication terminal C and request a connection with it among those communication terminals A-D placed at different spots. But the connection of the call is rejected by the ISDN side. Under such conditions, the reason display elements are shown. The terminal B analyzes the reason display value and the contents of a generating source out of those display elements. Thus the terminal B can find that the uncompleted state of the call is due to a fact that both channels are unavailable at the terminal C of the opposite party side or a fact that one channel is unavailable at its own terminal B. If the former reason is decided, the terminal C is skipped. Then the terminal B is cut if the latter reason is decided. Thus it is possible to avoid the unnecessary cut-off of its own terminal when a loop is formed.
Patent JP-H03118402-A (JP)
Title: Wheel alignment measuring apparatus
Inventor: OMORI MASAYUKI
IPC: G01B5/255
Filed: 1989-09-29
Abstract: PURPOSE:To enhance the positioning accuracy of a vehicle by providing front wheel guides for guiding front wheels in the direction of the center line of an apparatus at a position immediately before the front wheels enter a turn table, and also providing a centering roller at a position corresponding to a rear wheel of the vehicle. CONSTITUTION:A front wheel guide 7 is provided for guiding each of the front wheels in the direction of the center line of the apparatus at a position immediately before the front wheel enters a turn table 1. At the same time, a pair of front and rear centering rollers 8 are provided in a moving direction of a vehicle A at a position corresponding to a rear wheel R of the vehicle when the front wheel is positioned at the guide 7. In the first place, front wheels F of the vehicle A raised onto a floor 4 by an air lift 15 are guided by the guides 7. Then, after the vehicle is stopped when the rear wheels R ride onto the lift 15, the lift 15 is lowered so that the rear wheels R are received by the rollers 8. Moreover, a case 22 of a detecting mechanism 20 in the right-and-left direction is moved the same distance. Thereafter, a motor is driven to rotate the rear wheels R along with the rollers 8. Accordingly, the inclination of the axle shaft of the rear wheels is corrected to be orthogonal to the center line of the apparatus. In this manner, the position of the vehicle A is corrected.
Patent JP-H10100480-A (JP)
Title: Printer and printing system
Inventor: TOKASHIKI KIYOSHI
IPC: B41J2/525
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a color printer receiving a print data from a host unit in which the printing time is shortened at the time of calibration related to color correction. SOLUTION: A color printer receives a print data from a host unit and preserves the print data. The preserved print data is subjected to color correction with a color correction value being set at that time and then it is printed. When the color correction value is modified (S110) in order to perform calibration after color correction, printing is repeated (S113, S114, S115) based on the modified correction value. Since the host unit simply delivers the print data to the printer and color correction and calibration thereof are performed on the printer side, transfer of data from the host unit to the printer can be eliminated at the time of calibration.
Patent JP-H06112027-A (JP)
Title: Manufacture of high-quality magnet material
Inventor: KIYOMIYA TERUO
IPC: H01F1/08
Filed: 1992-09-25
Abstract: PURPOSE:To manufacture a low-cost material for high-quality R-Fe-B magnets relatively easily. CONSTITUTION:This high characteristic magnet material is manufactured by the method, wherein a molten alloy mainly comprising 12-19 at% of R (R represents at least one kind of rare earth element including Y), 5-8.5 at% of B5 and 72.5-82.5at% of Fe is homogenized by heat-treatment at the temperature of 900 deg.C-1150 deg.C, next the particles produced by fine crushing the alloy are molded in a magnetic field to be processed at the temperature of 600-1000 deg.C in hydrogen and then sintered within the temperature range of 1000 deg.C-1150 deg.C in vacuum of Ar inert gas atmosphere.
Patent JP-H04137860-A (JP)
Title: Facsimile communication print control system and facsimile communication equipment provided with same system
Inventor: ARAKITA TETSUYA
IPC: H04N1/38
Filed: 1990-09-28
Abstract: PURPOSE:To allow a sent data to be printed out on one page of routine paper in most cases by checking an upper end and a lower end of a reception data and eliminating lines where no character is in existence from the print area. CONSTITUTION:Number of lines of a received data and number of lines of a maximum print enable area are compared by a line counter 3 to calculate number of lines to be corrected and a white level line detection device 4 is used to generate a data to be printed out fully on a print enable area. That is, a white level line is detected from an upper and a lower line of a facsimile data stored in a facsimile data buffer 5 alternately by using the white level line detection device 4, the detected white level line is deleted from the data in the facsimile data buffer 5 and the line counter 3 is decremented by one. The processing above is repeated and after the remaining data is equivalent to the capacity of the print enable area, print is started by a print control device 2. Thus, even when data corresponding to one page of routine paper added with some data is sent, the sent data is printed out on one page of routine paper in most cases without loss of the information quantity.
Patent JP-H07156825-A (JP)
Title: Chassis for vehicle
Inventor: DANIERU SUTOORU
IPC: B62D21/07
Filed: 1994-09-28
Abstract: PURPOSE: To manufacture a chassis excellent in rigidity and shock absorbing performance with the small number of parts and man-hours by providing a rigid base frame and two front and rear absorbing zones and forming them from many cells into an integral structure. CONSTITUTION: A chassis 1 has a principal part constituted of a rigid base frame 2 and two absorbing zones 4, 6 respectively extending approximately parallel to a longitudinal axis OX, namely a roll axis of the chassis 1. The base frame 2 supports a passenger space of an automobile. On the other hand, both absorbing zones 4, 6 support functional elements of the automobile, absorb energy by being deformed in collision, and secure safety of passengers. The base frame 2 is formed by combining many beams 8 to 14 and 8' to 14'. Both absorbing zones 4, 6 are formed by combining two pairs of side members 16, 16' and 18, 18'. The base frame 2 and both absorbing zones 4, 6 are formed by combining many cells 20.
Patent JP-H01100473-A (JP)
Title: Test circuit for large integrated circuit
Inventor: TAKAI KAZUTO
IPC: G01R31/28
Filed: 1987-10-14
Abstract: PURPOSE:To enable the outputting of a logical output of a digital circuit while allowing the single testing of an analog circuit, by providing a selector circuit between a digital circuit and an analog circuit in an integrated circuit. CONSTITUTION:A selector circuit 2 is disposed between a digital circuit 1 and an analog circuit 3 in a large integrated circuit and an output thereof 2 is inputted into the analog circuit 3 and an terminal X of a bidirectional buffer circuit 4. A bidirectional terminal 6 is connected to a terminal Y0 of the bidirectional buffer circuit 4 to permit the outputting of a data to be terminal X while a data outputted to a terminal Y1 can be inputted. It is made selectable to output an output of the digital circuit 1 to the analog circuit 3 and a terminal 6 as intact by an input of the input terminal 5 or to input an input of the terminal 6 direct into the analog circuit through the Y1 of the bidirectional buffer circuit and the selector circuit 2.