baber/WOPTO huggingface dataset:
Patent JP-H07318960-A (JP)
Title: Electric connection method, electric connecting structure, liquid crystal device and electron printing device using the same
Inventor: UCHIYAMA KENJI
IPC: H05K3/32
Filed: 1994-05-20
Abstract: PURPOSE:To make it possible to assure stable connection with high reliability by interposing particles between a compression bonding tool and substrates and connecting the terminals between substrates or an electron element and the terminals of the substrates. CONSTITUTION:The terminals 3 of the substrate 2 and the terminals 5 of the substrate 4 are connected via an adhesive 8 and are connected by pressing the compression bonding tool 6 to the substrate 4. At this time, the particles 1 are placed between the compression bonding tool 6 and the substrate 4 (or on the substrate 4). The substrate 2 is placed on a receiving base 7 and is connected by pressing the compression bonding tool 6 toward the receiving base 7. Spherical silica (SiO2), fibrous silica, fibrous carbon and spherical plastic particles are preferably used as the particles 1. The particles 1 press the substrate 1 and generate projecting parts on the terminals 5. The projecting parts are connected to the terminals 5 facing these parts, by which the connecting points of the terminals 3 and the terminals 5 are increased. The connecting areas are thus increased and the connection resistance value is lowered.
Patent JP-H01276321-A (JP)
Title: Single lever type engine controller
Inventor: WADA EIICHIRO
IPC: B63H21/22
Filed: 1988-04-28
Abstract: PURPOSE:To improve the external view of the title controller by setting a support shaft serving as the rotational center of a control lever at a position different from the drive shaft set in a housing and satisfactorily close to the attachment surface. CONSTITUTION:A drive shaft 20 protrudes outside a housing main body 2 at one of both ends of the shaft 20. A 1st gear 21 is fixed at the protruded part of the shaft 20 via a screw 23 and a washer 24. Then a 2nd gear 27 set at a base part 26 of a control lever 25 engages with the gear 21. While the part 26 is attached rotatably to a support shaft 28 of a base 5 via a slide bearing 29. In such a constitution, the external view of an engine controller is improved tanks to a flash mount type where a housing 1 and the shaft 28 are completely hidden at the rear side of a dashboard 6.
Patent JP-H04311348-A (JP)
Title: Preparation of green tea drink
Inventor: SHIOKAWA NAOYUKI
IPC: A23F3/16
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a clear green tea drink preservable over a long period by extracting green tea leaf with warm water, adding ascorbic acid to the extract, quenching and filtering the mixture, clarifying the filtrate, adjusting the pH and filling the product in a vessel. CONSTITUTION:Extracted liquid prepared by extracting green tea leaves at a low-temperature zone (50-70 deg.C) is blended with an extracted liquid prepared by extracting at a high temperature (>=80 deg.C) at a ratio of 9:1 to 5:5 to obtain a mixture having a Brix concentration of 0.1-0.7. The mixture is added with ascorbic acid, quenched, filtered by centrifugal separation, etc., added with a filter aid such as diatomaceous earth, clarified by filtration, adjusted to neutral pH and filled in a vessel such as bottle or plastic vessel to obtain the objective drink.
Patent JP-S5535719-A (JP)
Title: Drive system for tape take-up mechanism
Inventor: KANAMORI AKIRA
IPC: B65H23/195
Filed: 1978-08-31
Abstract: PURPOSE:To enable assured step drive of a predetermined length of a magnetic tape or the like in a short time by so changing the output of a take-up reel step drive source as to ensure that the time required for advancing the tape by a certain distance may be constant. CONSTITUTION:The position of a tape 1, which is let off from a reel 3 and wound up around a step-driven take-up reel (capstan) 2, at time t1 is measured by counting the pulses from a tachometer; the excessive and deficient portions + or -DELTAx1 relative to the ideal value are fed to the terminal of an up-down counter UDC; and an enable terminal is fed with a signal when the absolute value of DELTAx1 has exceded an allowable value DELTAx0, to start counting. When the cases where the allowable value DELTAx0 is surpassed have successively accurred more than predetermined times, the output of a decoder DEC appears at a gain increase terminal or a gain decrease terminal, to change the gain of a motor amplifier 5 by one step, resetting the counter UDC. The measurement of the position x1 is conducted by the next step drive, and the normal take-up of the tape 1 is continued while the counter UDC is conducting the predetermained counting.
Patent JP-H02284491-A (JP)
Title: Dye laser
Inventor: ENMANJI KIMIE
IPC: H01S3/213
Filed: 1989-04-25
Abstract: PURPOSE:To sensitively prevent the dimerization of fluorescent dye molecule in a wide range when water is used as solvent, by forming a dye laser element by using water-containing solution of enclosure compound wherein fluorescent dye is included in at least one kind of nucleic acid derivatives having cholic acid salt and purine base. CONSTITUTION:An excitation light source makes a dye laser element oscillate, by inducing stimulated emission of fluorescence of fluorescent dye of the dye laser element. This dye laser element is composed of water-containing solution of inclusion compound wherein fluorescent dye is included in at least one kind of nucleic acid derivatives having cholic acid salt and purine base. When water is used as solvent, the dimerization of fluorescent dye molecule is sensitively prevented, the decrease of laser oscillation output is prevented, the optical discoloration of fluorescent dye molecule is restrained, and the dye laser of long life can be obtained.
Patent JP-S59232344-A (JP)
Title: Detector for wiring pattern
Inventor: HARA YASUHIKO
IPC: G03F1/84
Filed: 1983-06-16
Abstract: PURPOSE:To detect remaining copper or the like as defects without failures not to detect flaws and discolorations on wiring patterns as abnormalities and detect accurately the presence or the absence of defects even in case of a wiring pattern having a glossy wiring surface, by irradiating the wiring face of a substrate with a violet strong light to detect the fluorescence emitted from a base material and a resist. CONSTITUTION:A light 31 emitted from a high-luminance light source 11 is made incident to a filter 22 through a condenser lens 21. The filter 22 limits the wavelength of the light 31 so that the fluorescence is emitted easily from an object to be irradiated. The wavelength-limited light has the optical path changed at 90 deg. by a half mirror 23 and is irradiated to a wiring face 2 of a printed board 1 and acts as an exciting light 32, and a light 41 where the fluorescence emitted from the base material or the resist and the reflected light on the wiring face 2 are mixed is made incident to a filter 24 through the half mirror 23. A separated fluorescence 42 is focused on the photoelectric conversion face of a detector 13 by a focusing lens 25. Thus, a negative image of the wiring pattern is obtained without influences of flaws and discolored parts, which exist on the wiring pattern, neither troubles even if the wiring pattern is glossy.
Patent JP-S60249108-A (JP)
Title: Optical connector
Inventor: ARASHIKI KAZUHIKO
IPC: G02B6/42
Filed: 1984-05-25
Abstract: PURPOSE:To prevent attenuation of a light signal even if an adhesive agent shrinks with an environmental change by incorporating an aligning block through which an optical element is passed while keeping said block energized at all times to the side where an optical fiber is inserted and forming dovetail grooves to the through-hole. CONSTITUTION:The aligning block 17 is formed by allowing the central axis X of the through-hole 17a slightly larger than the optical element 14 to coincide with the axis of the element 14 and by fixing the element 14 to the hole 17a with adhesive agent. Since the dovetail grooves 17b are formed to the hole 17a, the shift of the element 14 is prevented by the grooves 17b even if the fiber is disengaged from the adhesion owing to an environmental change. The attenuation of the light signal is thus prevented. In addition, the optical fiber 3 and the element 14 are held always in proximity to each other by a spring 18 to decrease the light loss. Since the block 17 is kept energized at all times to the fiber 3 side by the spring 18, the fiber 3 and the element 14 are held always in proximity to each other even if the part above the element 14 is not correctly sized on account of a production error.
Patent JP-H0633073-A (JP)
Title: Process and apparatus for catalytic cracking in two contiguous reaction zones
Inventor: PIEERU GARUCHIE
IPC: C07B61/00
Filed: 1993-05-07
Abstract: PURPOSE: To provide an apparatus for a catalytic cracking apparatus which has an advantage of effective reaction and an advantage of improved solid/gas separation and can be attached to an existing apparatus at a low cost, and a process for catalytic cracking using this apparatus.  
     CONSTITUTION: This apparatus has a first reactor 20 and a second reactor 28 respectively with a vertical shaft. The apparatus has also a means 21 for introducing a catalyst to the upper part of the first reactor 20 and a means 24 placed under the means 21 for introducing sprayed raw material to the upper part of the first reactor 20. The first reactor 20 has an opening formed at its lower part along the shaft for exhausting the obtained product. The second reactor 28 has an opening at its lower part for introducing the product obtained at the lower part of the first reactor 20, and a conduit 29 at its upper part for exhausting the product obtained after being processed inside the second reactor 28. The first reactor 20 and the second reactor 28 are connected at their lower parts at least by one conduit 30. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H045811-A (JP)
Title: Manufacture of hollow coil
Inventor: YAMAGUCHI SHIGEO
IPC: H01F41/04
Filed: 1990-04-23
Abstract: PURPOSE:To eliminate that a step is collapsed at both ends of an insulated conductor and to easily execute a lined-up winding operation by a method wherein winding faces of coils are brought into contact in such a way that winding directions of insulated conductors are different and winding ends of individual adjacent flat boardlike coils are bonded. CONSTITUTION:A flat boardlike coil 10 is manufactured in such a way that an insulated conductor whose cross-sectional shape is flat is wound to be a spring shape in a hollow disk shape. When a two-row wound hollow coil is manufactured from a plurality of flat boardlike coils 10, corresponding faces 10c are brought into contact with each other in such a way that winding directions of insulated conductors at the adjacent coils 10 are different from each other; individual protrusion parts 10b are coupled at side faces; after that, coupled parts 10d at tips of the coupled protrusion parts 10b are bonded by a TIG welding operation. When an n-row wound hollow coil is manufactured, n pieces of coils are prepared, winding directions of individual adjacent coils 10 are reversed, winding faces 10c are brought into contact with each other, n-2 pieces of coils 10 situated in the middle are used as a mutually adjacent coil pair, a protrusion part 10b and an outer end part 10e of each coil pair are bonded sequentially, and the hollow coil is formed.
Patent JP-H07311079-A (JP)
Title: Traffic information measuring device
Inventor: ITO MEGUMI
IPC: G01H17/00
Filed: 1994-05-20
Abstract: PURPOSE:To facilitate the application of a traffic information measuring device to any existing roads and its maintenance by forming the device into a non- contact type. CONSTITUTION:A vibration sound sensor comprising a vibration pickup 2 and a vibrating needle 3 detects the sound of vibration caused by the running of a vehicle 1, an FFT analyzer 4 is used to analyze the frequency of the sound, a voice recognition system 5 including a neural network performs voice recognition, and a data processing unit 6 subjects the result to data processing, thereby obtaining traffic information such as the kinds of vehicles, vehicle speeds and traffic density.
Patent JP-H01276665-A (JP)
Title: Image sensor
Inventor: YAMAWAKI MASAO
IPC: H04N5/335
Filed: 1988-04-27
Abstract: PURPOSE:To reduce the pitch between respective picture elements by a method wherein an overflow drain is placed on a line connecting a storage electrode to a photoelectric transducing means and on the side opposite to the side of the storage electrode with the photoelectric transducing means between them. CONSTITUTION:An overflow drain 6 is provided on a line connecting a photodiode 1 which is used as a photoelectric transducing means to a storage electrode 3 which is provided between the photodiode 1 and charge coupled devices(CCD's) 7a-7d for reading used as a charge reading means and on the side opposite to the side of the storage electrode 3 with the photodiode 1 between them. A first barrier electrode 21 is provided adjacent to the photodiode 1 and on the side of the storage electrode 3 and a second barrier electrode 22 is provided adjacent to the photodiode 1 and on the side of the overflow drain 6. Further, a reset control electrode 24 is provided between the second barrier electrode 22 and the overflow drain 6 and a shift electrode 4 is provided between the storage electrode 3 and the reading CCD 7b. With this constitution, the pitch between respective picture elements can be reduced and high density structure can be realized.
Patent JP-H045755-A (JP)
Title: Japanese word processor
Inventor: OKA YOSHIKI
IPC: G06F17/21
Filed: 1990-04-23
Abstract: PURPOSE:To erase characters within a rectangular area en bloc even when the characters unable to be divided by a ruled line by substituting space for the selected character. CONSTITUTION:When it is detected that a pointer 1 is located at the right end near the left end of a rectangular area or at the same position, the pointer 1 is substituted for a pointer 2 and is moved to the next character position. Next, half-sized space is substituted for a character between the pointers 2 and 1 and it returns. It can be realized by burying a buffer with the half-sized space codes of a number corresponding to the difference between the pointer 2 and the pointer 1. The characters of the most upper line within the rectangular area are erased by repeating it till that the pointer 2 comes the right side of the right end of the rectangular area or to the same position is detected. Only the characters not divided by a ruled line are converted into the space and are erased by repeating an erasing action upto the character of the most lowest line.
Patent JP-H10291462-A (JP)
Title: Seat belt retractor
Inventor: FUJIMURA KOICHI
IPC: B60R22/40
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To aim at the smooth and secure operation at the time of emergency by locking a belt emergency lock before locking a reel emergency lock for maintaining the waiting condition, and locking draw of the belt with the reel emergency lock when the belt of a reel is wound for fastening with a draw of a seat belt. SOLUTION: When a sudden acceleration is applied, an occupant is moved forward and a seat belt 12 is drawn out, a reel shaft is going to be turned in the arrow A direction for displacement. A reel emergency lock means 15 is positioned in a standby position, and a locking member 14 hinders the rotation of a ratchet wheel 13, and a belt wound around a reel is fastened, and at the same time, draw of the belt is locked. When tensile force of the seat belt 12 is released, locking members 14, 16 are turned for reset, and removed from the ratchet wheel 13, and the reel emergency lock means 15 is released, and the seat belt 12 is freely drawn and wound up. Consequently, high performance is obtained, and reliability is improved.
Patent JP-H06297610-A (JP)
Title: Method and apparatus for fixing straplike molded handle
Inventor: KABAYAMA MASAKIYO
IPC: B31B50/86
Filed: 1993-04-12
Abstract: PURPOSE:To fix a handle and to decrease play between a bag and a handle after fixing even if there exists a little deviation in dimension of the handle and a little deviation between feeding position of the handle and a fixing hole made on the bag when a handle with hook-engaging parts at both ends is mechanically fixed on a bag on the hole edge of which reinforcing thick papers are fixed by means of an automatic handle fixing apparatus. CONSTITUTION:Brittle and weak parts are formed on a film and a reinforcing thick paper of a bag B at least on the edge near the bottom of a handle fixing hole made when a handle H is fixed on the bag B so as to penetrate it even if the position of a hook is on the brittle and weak part when the handle is fixed and to make fixing of the handle on the bag easy.
Patent JP-H05303401-A (JP)
Title: Numeral storing system based upon prereading of preceding value
Inventor: MIYAMOTO AKIRA
IPC: G05B7/02
Filed: 1992-04-27
Abstract: PURPOSE:To simplify the constitution of a circuit and to store numerals without generating time delay. CONSTITUTION:A numeral storing command circuit capable of prereading a preceding value in a cyclinc scanning type soft program A consists of a pulse transmitter 1 for generating a pulse within the make time of an operation switch SW1, a numeral converter 2 for converting a pulse signal into a numeral, an adder 3 for inputting the converted numeral and an outputted numeral storing command value (c), and a reset switch 6 for outputting the numeral of the adder 3 as a numeral storing command at the time of ON or resetting the adder 3 at the time of OFF.
Patent JP-S61266505-A (JP)
Title: Splashing up preventive device for liquid sprayer
Inventor: FUKUDA TADASHI
IPC: B22F9/08
Filed: 1985-05-20
Abstract: PURPOSE:To obtain a splashing up preventive device which can be operated at an increased spraying angle without decreasing the spraying rate of liquid by providing a partition plate, cylindrical body and upper partition plate in the lower part upper than the point of a liquid sprayer to be used for an atomizing method where the liquid collides. CONSTITUTION:The high-velocity liquid 20 is injected to the melt flow 16 flowing down from a vessel 12 contg. the melt 10 via a tundish 14 from a flat plate- shaped nozzle 18 provided to enclose the periphery of said flow and is atomized at the collision C thereof. The lower partition plate 24 to prevent splashing up is provided at the level upper than the level of the aperture 22 of the nozzle 18. The plate 24 is provided with many holes 25 to permit the flow of the liquid and to allow the spouted up oil to fall by gravity. The cylindrical body 26 is provided at the center of the plate 24 so as to enclose the melt flow 16 to capture the spatters splashing diagonally upward. The upper partition plate 30 having an aperture 28 at the center is provided above the plate 24 to prevent the spouting up of the spraying liquid to the nozzle 14.
Patent JP-2000296592-A (JP)
Title: Decorative sheet
Inventor: ISHIDA SEIICHI
IPC: B32B27/36
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a decorative sheet extremely reduced in the generation of interlaminar delamination even if secondary processing such as V-cut processing or lapping processing is performed, generating no harmful gas such as hydrogen chloride when incineration treatment is utilized as a waste material treatment means and excellent in physical properties such as solvent resistance, antistaining properties or the like. SOLUTION: In a decorative sheet 1 wherein a base sheet layer 2, a pattern printing layer 3 and a surface protective layer 5 are successively laminated from below, the base sheet layer 2 comprises an opaque polyester resin film 21 having an easy adhesive resin layer 22 provided at least on its upper surface and the surface protective layer 5 comprises a transparent polyolefinic resin film and the pattern printing layer 3 and the surface protective layer 5 are laminated by a dry lamination type adhesive.
Patent JP-S588402-A (JP)
Title: Holder for wheel cover
Inventor: MIURA MIKIO
IPC: B60B7/06
Filed: 1981-07-08
Abstract: PURPOSE:To firmly hold a cover on a disc so that the cover does not play, by always applying a pushing force so that the engaged protrusion of a clip set on the mounted part of the cover is locked on the hump of the disc. CONSTITUTION:The engaged part 2 of each clip C is pushed into the hole (h) of the mounted part M of a wheel cover HC so that an elastic part 4 is tightly fitted and an engaged protrusion 5 is located on the outside of the mounted part M. A supported part 8 is set in a free state. An elastic ring R is pushed in from the free ends of the supported parts 8 of all the set clips C so that all the clips are supported in the same radial position by the elastic ring. The wheel cover HC is fitted in a wheel disc RD. The protrusions 5 of all the clips C are engaged in the same radial position on the hump (d) of the wheel disc RD. As a result, the cover HC is stably and firmly held on the disc HD.
Patent JP-H04339139-A (JP)
Title: Electronically controlled gasoline injection pump and its control method
Inventor: ENOMOTO SHIGEIKU
IPC: F02D1/02
Filed: 1991-05-13
Abstract: PURPOSE:To carry out fuel injection without applying an engine rotating signal at its starting in an electronically controlled gasoline injection pump using a piezoelectric component. CONSTITUTION:Voltage is applied to a piezo laminated body 17 for its extension, and pressure in a transformation chamber 26 therefore rises to press a valve needle 22 onto a seat 34 for blocking up an overflow passage 35. The transformation chamber 26 communicates with a pressure chamber 6 through a communicating passage 33, and repeatedly closes and opens at every cycle according to the rotation of a plunger 3. When the voltage is cyclically applied to the piezo laminated body 17, the pressure in the transformation chamber 26 becomes different during the closing and opening of the passage 33 to change the terminal voltage of the piezo laminated body 17. This voltage variation is detected to detect the closing or opening of the passage 33 for carrying out fuel injection 7.
Patent JP-S63271491-A (JP)
Inventor: OTA MAKOTO
IPC: G02F1/133
Filed: 1987-04-30
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-H06295719-A (JP)
Title: Lead-acid battery separator
Inventor: KAMATA AKIRA
IPC: H01M10/06
Filed: 1993-04-08
Abstract: PURPOSE:To improve productivity of a battery, and eliminate the danger of a short circuit by using mixture of porous silica powder having different particle diameters as a lead-acid battery separator. CONSTITUTION:A porous sheet formed by binding mixture of porous silica powder having different particle diameters together while using polyfluoro polymer as a binder, is used as a lead-acid battery separator. Since this separator is formed by binding powder together by the binder and is formed in an elastic sheet shape, productivity of a battery is improved. Since an inter-plate interval becomes also constant, the danger of a short circuit is eliminated. When this separator is used, the battery having excellent initial and service life performance can be obtained.
Patent JP-S60252283-A (JP)
Title: Ultrasonic sensor
Inventor: KOBAYASHI HIROSHI
IPC: G10K11/00
Filed: 1984-05-29
Abstract: PURPOSE:To hold the attenuation effect even at a low temperature by covering surfaces except the wave transmitting face of a very high frequency wave transmitter and the wave receiving face of a very high frequency wave receiver to attenuate a detouring wave. CONSTITUTION:Oscillating surfaces of an ultrasonic transmitter 2 and a receiver 8 except a wave transmitting face 2a and a wave receiving face 3a are covered with insulators 10A and 10B consisting of elastic foaming materials to enhance the attenuation effect of detouring waves. Since the attenuation effect of detouring waves is attained in a wide temperature range, especially, at a low temperature, reflected waves are detected with a high precision.