baber/WOPTO huggingface dataset:
Patent JP-H1184197-A (JP)
Title: Optical module and its production
Inventor: WATANABE TSUTOMU
IPC: G02B6/32
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily fix a lens of an optical module with built-in lens in the optical passage part of a through-hole. SOLUTION: The optical module built-in with the lens 100 in the optical passage part L of the through-hole is provided with a lens receiving part 3 on one side of the lens housing part 2 of the optical passage part L and is provided with plural pieces of engaging projections 5 to be press fitted with the outer peripheral part of the lens in the lens insertion part 4 on the other side of the lens housing part 2. The lens 100 is fixed into the lens housing part 2 via these engaging projections 5. The lens 100 may be easily and stably fixed simply by press fitting the lens.
Patent JP-H0196978-A (JP)
Title: Semiconductor laser
Inventor: AOKI GIICHI
IPC: G11B7/125
Filed: 1987-10-08
Abstract: PURPOSE:To regulate the transmittivity of a laser light, and to employ a semiconductor laser as both recording and reproducing light sources by sequentially adhering an electrochromic element and a reflecting film on one light irradiating end face of a laser chip, and regulating the voltage applied to the element. CONSTITUTION:One side face of an electrochromic element 5a on which a reflection preventive film 4 is deposited is adhered to one end face 2a of a laser chip 1, and a reflecting film 5b is adhered to the other side face of the element 5a. The voltage of an electric circuit 7 is regulated to adjust the transmittivity of a light by the element 5a. When the transmittivity of the light is reduced, the coherency of an irradiated light is reduced, the interference of an oscillation light and a return light is reduced in the cavity of the chip 1 thereby to suppress a return light inducing noise to a small value, and it can be employed as a reproducing light source of a magneto-optical memory. When the transmittivity of the light is raised to the maximum limit, its oscillation efficiency becomes maximum, and it can be employed as a recording light source of the memory.
Patent JP-S61122234-A (JP)
Title: Perchlorofluorinated hydrocarbon and manufacture
Inventor: BERUNAARU BUUTOBUAN
IPC: C07C19/08
Filed: 1985-11-13
Abstract: Novel perchlorofluorinated hydrocarbons of the general formula: Cl-(CFX-CF2)m-CCl2-(CF2-CFY)n-Cl wherein X and Y represent chlorine or fluorine atoms, and m and n are integers from 1 to 5, together with a process for preparing such perchlorofluorocarbons by reacting chlorotrifluoroethylene or tetrafluoroethylene with carbon tetrachloride or a telomer having the formula Cl3C-(CF2-CFX)m-Cl in a polar solvent at a temperature of at least 120 DEG  C. in the presence of copper or a copper salt.
Patent JP-2001078021-A (JP)
Title: Method and device for multiplexing/extracting information and storage medium storing program for executing the same
Inventor: OGAWA HIROSHI
IPC: H04N1/387
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make the extraction conditions of sub-information strict to make extraction difficult and to improve the durability of the sub-information by multiplexing the sub-information on main information in a set image size to which the image size of the main information is deformed, according to the result of comparing and discriminating whether the image size of the main information is equal to an image size having the set number of pixels. SOLUTION: A main information source 10 is a digital moving image signal source and main information 11 outputted therefrom is inputted to an information multiplexer 20. The main information of a digital moving image is inputted in a state of continuing images 11A, 11B, 11C... of respective frames. The information multiplexer 20 is composed of a main information reading means 21, a moving image decomposing means 22, an image size comparing and discriminating means 23, an image size deforming means 24, a multipexer 25, an image size correcting means 26 and a moving image correcting means 27. In this configuration, the image size deforming means 24 is provided on the prestage of the multiplexer 25 and the image size correcting means 26 is provided on the poststage of the multiplexer 25.
Patent JP-S61131592-A (JP)
Inventor: NAKAMURA TAKESHI
IPC: H05K3/32
Filed: 1984-11-30
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-S60136981-A (JP)
Title: Magnetic disc
Inventor: MIZUSHIMA KUNIO
IPC: G11B23/033
Filed: 1984-12-01
Abstract: PURPOSE:To attain excellent and strong bonding between a liner and a package by fixing the liner made of non-woven fabric on one side of which a synthetic thermoplastic resin film is laminated to the inside face of the package while opposing the synthetic resin film side. CONSTITUTION:The package 1 consists of a plastic-made sheet having left/right both side pieces 2, 3, a folding piece 4 for package circumference melting provided to the right side piece 3, and the left/right both side pieces 2, 3 are provided with an opening 7 corresponding to the center opening 6 of a magnetic disc main body 5 inserted and stored between both the pieces, a magnetic head insertion slit 8 and a sector index port 9. The liner 10 is made of non-woven fabric one side of which a synthetic thermoplastic resin film is laminated, the synthetic thermoplastic resin film 12 laminated onto one side of the unwoven cloth 11 is adhered by thermal melting while the film 12 is opposed to the inner side face of the package 1 so as to improve the bonding performance between the liner 10 and the package 1. The strength of the package is reinformed and strengthened through the insertion of the synthetic thermoplastic resin film 12.
Patent JP-2000091127-A (JP)
Title: Housing of dielectric material for high voltage assembly
Inventor: MATHIAS BELT
IPC: H05K5/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a housing of a dielectric material for an assembly applied with high voltage, which is partitioned into small spaces and can be placed as equipment including the assembly within a specified small volume so as to save the occupied space. SOLUTION: A housing of a dielectric material is mainly formed in the shape of cube and has an U-shaped wall section 30 which extends from the upper surface 11 to the lower surface 12 through the front surface, and in which frame or ground potential can be applied to the outer surface and a high voltage can be applied to the inner surface. An opening for an electric connection (a contact 16) in the assembly 4 is provided on each section (mainly flattened) of the housing walls forming both sides 14 and 15 of the housing (10).
Patent JP-S61133411-A (JP)
Title: Moving distance measuring device of numerical controller
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/4155
Filed: 1984-11-30
Abstract: PURPOSE:To improve the measuring accuracy of a moving distance without increasing the load of the software by counting up a time counter with a clock having a shorter period than a prescribed period when a skip signal is inputted on the way of revision period of a position storage means accumulating a distribution command. CONSTITUTION:When pulse distribution is continued at each 8ms and a tip of a tool 1 is pressed into contact to a touch sensor 3, a skip signal is transmitted from the touch sensor3. Then a gate circuit 27 is closed, the supply of a count-up signal to the time counter 28 is stopped and an interruption signal INT1 is inputted to a CPU 10. The count of the time counter 28 stopping its count is a value advance by a TR from the time when the tip of the tool 1 is pressed into contact to the touch sensor 3. Thus, the correction is made by using a fluctuation of a prescribed period of a position storage means and a maximum number counted by the time counter 28 for 8ms to obtain a value very close to the actual movement P'.
Patent JP-S63118347-A (JP)
Inventor: JIYON ROBAATO KIYANPUBERU
IPC: C08L25/04
Filed: 1986-10-28
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-S62115068-A (JP)
Title: Method for separating paprika pigment
Inventor: INAGAKI TAKASHI
IPC: C09B61/00
Filed: 1985-11-15
Abstract: PURPOSE:To obtain the titled pigment which has excellent resistance to light and acids, is stable, can be used i combination and is red, yellow and orange, by treating a matcrial contg. paprika pigment such as raw paprika material (its treated product) by silica gel chromatography. CONSTITUTION:A treated product obtd. by treating paprika and/or its treated product (e.g., paprika oleo-resin) or its treated raw material with lipase is dissolved in an org. solvent and then subjected to partition and extraction treatment with an aqueous alcohol soln. (of potassium hydroxide). The resulting material contg. paprika pigment such as a concentrated paprika pigment in an amount of 5-70% based on that of silica gel is added to a column packed with a mixture of silica gel and n-hexane, and eluted with n-hexane t obtain a black pigment. The elution is then mixed with a solvent mixture of 5% isopropyl ether and 95% n-hexane to obtain a yellow pigment. The elution is then mixed with a solvent mixture of 25% isopropyl ether and 75% n-hexane to obtain a red pigment. Finally, the elution with acetone, affords an orange pigment.
Patent JP-H09103559-A (JP)
Title: Pachinko game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve game property of a pachinko game (Japanese pinball game) machine. SOLUTION: Light emitting elements 10a-10c, 11a-11c, 12a-12c of a 7-segment arrangement are arranged into a matrix state so as to constitute a variable display 8. Three lateral and two oblique winning lines respectively 20, 21, 22 and 24, 25 are set and when '7'-'7'-'7' are lined up along these winning lines, an attacker is opened so as to obtain a privilege in a game. When the above pattern is obtained on the winning line 20, ten pachinko balls are fallen in the attacker, and then the attacker is closed. When the above pattern is obtained on a winning line except for the line 20, 5 pachinko balls are fallen in and then the attacker is closed.
Patent JP-H0786258-A (JP)
Title: Detective apparatus for reaction
Inventor: MORI SUMIO
IPC: H01L21/302
Filed: 1993-09-17
Abstract: PURPOSE:To provide a detective apparatus for reaction, along with a long life for cleaning intervals and a high productive yield, by providing a shutter means put inside a window for covering the window while the reaction in the reaction chamber is not observed, and drawing the shutter means from the counter position of the window while the inner reaction is observed. CONSTITUTION:An inner reaction state can be observed from the outside through a window 8 as a transparent member put at a reactive chamber 2. In a detective apparatus 1 for the reaction, a shutter means 6 is put inside the window 8 so that the whole of the window 8 is covered while the inner reactive state is not observed, and the shutter means 6 is drawn back from the counter position of the window 8 to show the inner state while the inner reactive state is observed. As an example, the shielding plate 6 is rotated so that an opening part 11 is moved to a counter position to detection windows 7 and 9. An end-point judgment unit 3 functions to monitor the luminous intensity of light-emission spectrum from the light through the detection windows 7 and 9, the opening part 11, and the quartz glass window 8.
Patent JP-H06109120-A (JP)
Title: Continuously variable transmission for vehicle
Inventor: SAKAGUCHI HIDEKI
IPC: F16H61/04
Filed: 1992-09-24
Abstract: PURPOSE:To prevent shocks of a vehicle attributable to the engine brake during the deceleration of the vehicle. CONSTITUTION:A clutch mechanism 4 to transmit the driving force of an engine, an output member to transmit the driving force to the driving wheels after speed change, an input side pulley device provided between the clutch mechanism 4 and the output member 8, and an output side pulley device 6 are provided. A continuously variable transmission 1 for the vehicle is provided with a transmission belt 7 to transmit the driving force of the input side pulley device 5 to the output side pulley device 6 and a speed change control device 28 to execute the speed change control by controlling the engagement pressure of the clutch mechanism 4, the pressure to be introduced into the input side pulley device 5, the pressure to be introduced into the output side pulley device 6 and the fuel injecting condition of the engine. In this continuously variable transmission 1, the speed change control device 28 sets the engine to the fuel injection controlling condition when the vehicle speed is extremely low and the accelerator pedal is not stepped on.
Patent JP-H01128747-A (JP)
Title: Apparatus for continuously removing caffeine from rare coffee
Inventor: HERUMAN SHIYUBUANFURUSU
IPC: A23F5/20
Filed: 1988-10-12
Abstract: PURPOSE: To process raw coffee beans more carefully and practically stationarily than the conventional case by swelling raw coffee and extracting caffeine through extraction liquid while using an specially shaped vessel. CONSTITUTION: On a 1st stage for performing various kinds of treatments in order to make the raw coffee caffeine free, swelling liquid is added to the raw coffee beans, these beans are auxiliarily swelled, next, the caffein is extracted by water-like extraction liquid, and the caffeine is adsorbed by an adsorber. On a 1st treatment stage for receiving this auxiliarily swelled raw coffee, a vessel 141 is used which has a bottom part 17 and side walls 12, 13, 15 and 16 and which forms a conical vessel space by mutually angularly extending most of these side walls 12 and 13. This vessel 141 is constituted in the fan-shaped chamber of a rotary extractor 10 and it is preferable to provide a lot of similar chambers 141 -14m and a stationary bottom part 17 with groove.
Patent JP-S60138993-A (JP)
Inventor: DANIERU DEIBITSUDO JIYONSON
IPC: H05K3/00
Filed: 1984-12-04
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-H0595445-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA KAZUTERU
IPC: H04N1/00
Filed: 1991-10-02
Abstract: PURPOSE:To confirm the received contents by a large-sized display device, and to miniaturize an apparatus by placing the display device in the lower part of a moving space of a scanner for executing a read scan in the lower part of an original table. CONSTITUTION:Received data is stored temporarily in a hard disk device 13, and it is displayed that reception is executed, on a display device 9. Subsequently, by operating an operating part 4, the stored data of the device 13 is read out, decoded by a transmitting/receiving circuit 14 and displayed on the device 9, and confirmed. When it is necessary as a hard copy, it is recorded in roll-like recording paper 10 by a key operation of the operating part 4, it is discharged from a discharge port 5, and the data of the device 13 is erased. When the hard copy is unnecessary, the received data of the device 13 is erased by the key operation.
Patent JP-S62115310-A (JP)
Title: Pattern recognizing device
Inventor: NARIMATSU KOICHIRO
IPC: G01B11/24
Filed: 1985-11-14
Abstract: PURPOSE:To reduce an interference phenomenon by influence of a foundation of a pattern and to detect the pattern by providing mean to irradiate laser light with wavelength of >=2 kinds and changing the using wavelength. CONSTITUTION:The titled device is constituted of the irradiation means 1 and 2 of the laser light with the different wavelength, shutters 3a and 3b to select the laser light, a mirror 4 to change an optical path, etc. Then, a deviation of phase of each reflected light due to constitution and the film thickness of the foundation of the pattern 6 to be measured is reduced, namely, the interference phenomenon is reduced and the intensity of the light of synthetic waves, namely, the detected reflected waves can be maintained by changing the wavelength of the laser light to a proper value using the irradiation means 1 and 2 and an optical system to guide the means to the pattern 6 to be measured. In this way, even any pattern can be recognized.
Patent JP-S61134226-A (JP)
Title: Blow molding method
Inventor: NAGAI SUMIO
IPC: B29C51/38
Filed: 1984-12-05
Abstract: PURPOSE:To mold a hollow material provided with tubular parts protruding on the circumference of a molded material in the direction wherein shaft centers of the tubular parts cross with each other, by arranging an intermediate mold the inside of which is provided with a core controlling the inside diameter of the tubular part. CONSTITUTION:Two molten sheets 11, 12 are hung on both sides of an intermediate mold 8 under a state wherein both split molds 1, 2 are separated from each other and cores 9 each are made to protrude into the intermediate old 8. The molten sheets 11, 12 are pressed among sliding molds 5, 6 and both end faces of the intermediate mold 8. The split molds 1, 2 are clamped up to the final end. Both the sheet 11, 12 are expanded and molded into shape running along each of cavities 3, 4 of the molds 1, 2 through inner pressure. The core 9 is positioned o an inside-diametral part of each of tubular parts, through which the inside diameter is controlled. A lumber support is molded by a method wherein mold break is performed after the same has been held for a predetermined period of time and the core 9 is plunged into from the inside of the intermediate mold 8.
Patent JP-H1077920-A (JP)
Title: Intake pipe of internal combustion engine
Inventor: MAEDA ITSURO
IPC: F02B27/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain heat interruption by a muffler container to a maximum by roughly concentrically providing the muffler container throughout almost the overall length of an intake pipe and prevent flexibility of a concertina part formed in the part of the intake pipe from being eliminated. SOLUTION: This intake pipe is provided with an air cleaner hose 1 and a muffler container 4 which is constituted by being formed roughly concentrically at spaces on the outer periphery throughout almost the overall length of the hose l by a blow molding and by tightly binding both the tip parts 5 and 6 to the outer periphery surface of the hose 1. On the part of the longitudinal direction of the hose l, an internal concertina part 3 with flexibility is formed. On the part of the longitudinal direction of the muffler container 4 and at the outer periphery location of the internal concertina part 3, an external concertina part 7 with flexibility is formed. A molding material of the muffler container 4 is switched to hard thermoplastic elastomer(TPE) 4h and soft (TPE) 4s on the way of the longitudinal direction and at least the external concertina part 7 is made of soft (TPE) 4s.
Patent JP-S63112350-A (JP)
Title: Handler for paper sheet
Inventor: KURATA AIICHIRO
IPC: B65H43/04
Filed: 1986-10-29
Abstract: PURPOSE:To reinstate a device automatically without making it come down as well as to improve its operation rate, by selecting a transfer gate when jam occurrence is detected, reversing a conveying device, and housing paper sheets on a conveying passage in a second storage device. CONSTITUTION:When a jam is detected, delivery of bills is stopped at once, while a conveying passage driving motor is driven till these bills dwindle away into nothing between a receipt-payment port 1 and a transfer gate 19b and then it is stopped. With this operation, bills in a conveying passage are collected in and around a transfer gate 8b. And, the transfer gate 19b is selected so as to lead a jammed bill into a jammed bill housing 20, reversing the conveying passage driving motor, and the conveying passage is driven in the reverse direction, then the jammed bill is recovered in the jammed bill housing 20 via the conveying passage 19. Therefore, these bills on the conveying passage are automatically recovered, and a device is automatically reinstated without making it come down and, what is more, an accident rate is reduced, thus an operation rate is improvable.
Patent JP-H0567570-A (JP)
Title: Growth apparatus of semiconductor crystal thin film
Inventor: SHIBATA TOMOHIRO
IPC: H01L21/205
Filed: 1991-09-09
Abstract: PURPOSE:To prevent that impurities creep into a growth film from the inner wall of a plasma generation chamber due to a plasma sputtering operation by a method wherein the inner wall of the plasma generation chamber is covered with a member which is hardly sputtered by a plasma such as pyrolytic boron nitride(PBN) or the like. CONSTITUTION:The inner wall of a plasma generation chamber 4 which is of hollow resonator type is covered with a PBN liner tube which is detachable. That is to say, both ends of the PBN liner tube 11 are covered with disks in which a gas introduction port 1 and a plasma exit have been hollowed out respectively. The PBN liner tube 11 may be not always an inner cylindrical shape. A magnetic field which is generated by an electromagnet 5 is a divergent magnetic field whose intensity is reduced as it is approached to a substrate 7 for growth use, and a plasma 6 is transported to the substrate 7 for growth use. Thereby, it is possible to restrain that the inner wall of the plasma generation chamber is sputtered by the plasma.
Patent JP-H1179300-A (JP)
Title: Lighting device for metering device
Inventor: NAKAZAWA MASATAKA
IPC: B67D7/86
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a lighting device for a metering device provided with the waterproof measure in which fluorescent lamps can be replaced simply. SOLUTION: A lighting device for a metering device in which a main body case storing an oil feed mechanism such as a flowmeter and lighting fixtures are stored in the upper section of a main body case through a support extending upward from the main body case is constituted of a cover 25 for storing fluorescent lamps 24 inside and rings fixing the fluorescent lamp 24 on both ends of the cover 25 and a wiring for supplying power. Also a lighting case 4 with a fluorescent unit and a lighting cover 15 covering a lower opening 13 of the lighting case 4 are provided and an engaging hole 17 is provided in the lighting case 4, and an engaging piece 18 engaged with the engaging hole 17 is provided on the lighting cover 15 in the lighting device.
Patent JP-H03116961-A (JP)
Title: Heat dissipating device
Inventor: KAWAHARA KATSUYUKI
IPC: H05K7/20
Filed: 1989-09-29
Abstract: PURPOSE:To enable a heat dissipating device to dissipate heat efficiently without any vibration and noise by a method wherein air is made to flow out through an opening by vibrating a vibrating plate to be fed to a heat dissipating device apart from a case provided with the vibrating plate by a certain distance, and the vibration frequency of the vibration plate is set low enough to be out of an audible frequency band. CONSTITUTION:A case 17 is provided with a vibrating plate 10, drive systems 13 and 14 which drive the vibrating plate 10, and openings 15 and 16 provided to, at least, a part of the case 17. A radiator 6, which is thermally coupled with a heat releasing component 5 and arranged apart from the openings 15 and 16 by a prescribed distance confronting them, is provided. Air is exhausted from the case 17 by the vibration of the vibrating plate 10 through the openings 15 and 16 to be fed to the radiator 6 apart from the case 17 by a prescribed distance. The vibrator 10 is driven at a frequency out of an audible frequency band. By this setup, a heat dissipating device of this design can efficiently dissipate heat without generating any vibration and noise.