baber/WOPTO huggingface dataset:
Patent JP-H1183337-A (JP)
Title: Treating apparatus utilizing fluid pressure
Inventor: FUJIKAWA TAKAO
IPC: F27B17/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To make the whole of a treating apparatus compact vertically, and reduce consequently the cost of both the apparatus and the construction of a building in which the apparatus is installed. SOLUTION: A treating apparatus utilizing a fluid pressure is provided with a high-pressure container 1 comprising a high-pressure container main body 3 covering a side peripheral and an upward portions of an untreated body 2 and a lower lid 4 for closing a lower end opening of the high-pressure container main body 3, and is so designed as to treat the untreated body 2 in the high-pressure container 1 by utilizing a fluid pressure. In this apparatus, lifting means 5 are provided which move vertically the high-pressure container main body 1 with respect to the lower lid 4 to put the untreated body 2 into the high-pressure container 1 and take a treated body 2 out of the container 1, and the lifting means 5 are disposed on both sides of the high-pressure container main body 3.
Patent JP-2001066525-A (JP)
Title: Plural-beam scanner
Inventor: ITABASHI AKIHISA
IPC: B41J2/47
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a plural-beam scanner capable of preventing diffused light from reaching a surface to be scanned and forming an abnormal image when light emitted from the back surface of a semiconductor laser is reflected by a photodiode for a monitor and the reflected diffused light is transmitted through a laser window. SOLUTION: Divergent luminous flux from a light source 1 having plural light emitting points is formed into an image in an almost linear state near the deflection surface 4a of a deflector 4, and the luminous flux deflected by the deflector 4 is formed into the image as a light spot on the surface to be scanned in this plural-beam scanner. The light source 1 is a semiconductor laser, which is composed of a semiconductor laser chip housed in a laser chip case having the laser window. The emitting direction of the diffused light is set so that the light emitted from the back surface of the semiconductor laser chip is diffused in the laser chip case and the diffused light passing through the laser window reaches a part except the image area of the surface to be scanned.
Patent JP-H1093561-A (JP)
Title: Test system for data transmitter
Inventor: TAKAHASHI HIROYUKI
IPC: H04L69/40
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To allow the system to conduct a test with high reliability by decreasing the time for diagnosis and to test the normality of a data transmission system in the case that a reception circuit and a transmission circuit are operated asynchronously. SOLUTION: This system is configured by interconnecting a host device 10 incorporating an exchange control processor 11 and a plurality of subordinate devices 20 each incorporating a microprocessor 22 and controlled by the exchange control processor 11. Each subordinate device 20 is provided with a self-diagnostic program section 23 storing a self-diagnostic program and the exchange control processor 11 starts the self-diagnostic program as required.
Patent JP-S61123759-A (JP)
Title: Variable opening pressure/variable needle lift type fuel injection valve
Inventor: KIKUCHI TETSUO
IPC: F02M61/10
Filed: 1984-11-20
Abstract: PURPOSE:To drop the injection rate forcefully upon droppage of valve-open pressure by limiting the lift of nozzle needle through utilization of tubular cam mechanism for varying the setting load of spring which will energize the nozzle needle in valve-close direction. CONSTITUTION:Under normal operation, the lever 78 is rotated through lever operating mechanism (not shown) untill the fixed cam 38 and the movable cam 40 are most separated. Under this condition, the spring 42 is compressed with strongest setting load thus to set the opening pressure of injection valve 10 at high level. Under low speed low load operation, the lever 78 is rotated reversely to bring the closest positional relation between said cams 38, 40 thus to reduce the setting load of spring 42. Second movable cam 62 is rotated together with said cam 40 to be separated from second fixed cam 56 thus to bring the stopper rod 76 near to the pressure pin 44 and to limit the lift of nozzle needle 24.
Patent JP-H0991092-A (JP)
Title: Input device
Inventor: MIMORI KOJI
IPC: H01J31/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the visibility and operability of a touch input device. SOLUTION: On the side of the electronic gun 11 opposed to the display surface 1 of a cathode ray tube at the inside of the cathode ray tube, a means enclosing an image pickup device 10 photographing the side of the display surface 1 of the cathode ray tube, using an image receiving-image pickup composite tube 100 having a structure that the optical reflection film provided on the phosphor 13 of the cathode- ray tube is eliminated for the scanning period when the electronic beam 12 scanning the phosphor 13 is not directly projected as the display part and input part of information and generating a display pattern to be displayed on the receiving and imaging composite tube 100,  and a means deciding the contact location touched on the display surface 1 of the image-receiving-image pickup composite tube 100 and a means deciding the meaning of the contact location from the display pattern and the contact location are provided. This device is provided with a storage means storing the photographing image information on a reference object having even luminance and an arithmetic means calculating the image information of the storage means and the photographing image information on the objective, and corrects the luminance irregularity of the photographed image due to the elimination of the optical reflection film.
Patent JP-H0799339-A (JP)
Title: Optically coupled device
Inventor: MORITA MASAHIRO
IPC: G01S7/481
Filed: 1993-09-30
Abstract: PURPOSE:To make the simplification of manufacturing steps as well as the cost down of an exterior case feasible in the optically coupled device for detecting the existance of detected element on a path in no contact therewith. CONSTITUTION:Within the optically coupled device for detecting the existance of detected element on a path in no contact therewith, a light emitting element 2 and a photoreceptor element 6 to be contained in an exterior case 10 as well as a light emitting side photoconductor 16 and a photo detecting side photoconductor 17 arranged respectively above the light emitting element 2 and the photoreceptor element 6 while forming prismal reflecting surfaces 24, 25 on the upper surface to assume the space between both reflecting surfaces 24, 25 as a path 8 are provided while the exterior case 10 and the light emitting side photoconductor 16 as well as the photodetecting side photoconductor 17 are integrally molded out of a translucent resin.
Patent JP-S6483538-A (JP)
Title: Glass substrate for electronic apparatus
Inventor: NAGASHIMA YASUHITO
IPC: C03C4/20
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a transparent glass substrate having excellent hydrofluoric acid resistance and heat-resistance and causing little alkali elusion, by specifying the composition range of the components of alkali metal oxide, CaO, BaO, B2O3, Al2O3 and SiO2. CONSTITUTION:The objective glass substrate has a composition composed of 0-0.5wt.% of R2O (alkali metal oxide), 5-18wt.% of CaO, 0-15wt.% of BaO, 8-24wt.% of B2O3, 5-21wt.% of Al2O3 and 50-70wt.% of SiO2. Among the above glass substrates, most desirable ones are those for electronic apparatus and having a BaO/(CaO+BaO) molar ratio of 0-6. The substrate may contain other impurities such as Fe2O3 and a glass-clarifying agent such as As2O3, Al2O3, As2O5, Sb2O3, Sb2O5, SO3, Cl or F in an amount of <=1wt.% each.
Patent JP-S61122982-A (JP)
Title: Tape cassette
Inventor: SHINOHARA KAZUYOSHI
IPC: G11B23/087
Filed: 1984-11-19
Abstract: PURPOSE:To prevent an inclination of a guide pole on the way of assembling by forming a side wall against which a tape of a hole for press-fitting a guide pole for abutting and mounting the tape does not abut, taller than a side wall against which the tape abuts. CONSTITUTION:A guide pole 5' is press fitted into a hole disposed at a lower half 1 of a tape cassette 5' and a tape 6' abuts against it. Side walls 1a, 1b are sections without contacting the tape 6' and a side substantially supporting a pole 5' from collapsing by a tension of the tape 6', namely, the side wall 1b opposing to the abutting side of the tape 6' against the pole 5' is formed taller than the side wall 1a. In this manner, by forming the side wall against which the tape for the hole for press fitting the guide pole does not abut taller than the side wall against which the tape abuts, an inclination of the guide pole on the way of assembling can be prevented.
Patent JP-2001067712-A (JP)
Title: Photodetector, optical pickup device and optical head device
Inventor: MACHIDA TETSUJI
IPC: H01L31/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize and thin a photo-detector, and to miniaturize and thin an optical pickup device and an optical head device consequently. SOLUTION: This photodetector 17 of the optical pickup device is divided into eight or more pasts in one package for receiving laser beams emitted from a semiconductor laser 16 in parallel emitting the laser beams of two or more wavelengths from one package or the reflection beam that the laser beam is reflected from a reflection subject, and is formed within three pins of an operation source input pin and seven pins of a signal output pin.
Patent JP-H03104105-A (JP)
Title: Flyback transformer
Inventor: YAMAZAKI YOJI
IPC: H01F19/04
Filed: 1989-09-18
Abstract: PURPOSE:To miniaturize and lightening the title flyback transformer by eliminating a fixed resistor for protecting a rectifier element and reducing any needless radiation by a method wherein a resistance wire is used as the core wire of an output cable. CONSTITUTION:An output cable 13 in specific length is extended from a rectifier element 6 to the outer part of a main body case 11 while a connector 16 connecting the output cable 13 to an anode terminal 15 of a cathode ray tube 14 is provided on the end of the output cable 16. At this time, a metallic wire in high voluminal resistivity such as nichrome is used as the core wire 17 of the output cable 13. This core wire 17 with such a high resistance can be substituted for a resistor which must be conventionally contained inside the main body case 11 for protecting the rectifier element 6 as well as reducing any needless radiation. Accordingly, the title fly back transformer as a whole can be miniaturized and lightened.
Patent JP-H08108864-A (JP)
Title: Body upper part occupant protection structure of automobile
Inventor: MIMURA ETSUHISA
IPC: B62D25/06
Filed: 1994-10-07
Abstract: PURPOSE: To simplify the form of a garnish, and provide stable energy absorbing characteristic for a long term. CONSTITUTION: A pillar outer panel 20, a pillar inner panel 24, and a pillar reinforce 26 are joined together by respectively piling up the flange parts 20A, 24A, 26A and 20B, 24B, 26B and spot welding, and the section cut by a virtual plane perpendicular to the lengthwise direction is a closed section. The plate thickness T1 of the pillar inner panel 24 is thiner than the plate thickness T2 of the pillar outer panel 20, and the middle part position of the pillar inner panel 24 is swelled inside the cabin so as to be an energy absorbing part 28. The energy absorbing part 28 is formed into U-shaped section, and the underside of the U-shaped bottom part is a pressure receiving face 28A receiving load from the head part of an occupant. A garnish 30 is arranged inside the cabin of the pillar inner panel 24.
Patent JP-S63101333-A (JP)
Title: Drug complex
Inventor: TAKEUCHI HIROFUMI
IPC: A61K47/36
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a drug complex capable of readily improving solubility of sparingly water-soluble drugs, by supporting a sparingly water-soluble main drug on the surface of a modified starch under specific condition. CONSTITUTION:A drum complex obtained by supporting a modified starch having <10% water-soluble content and 3-15ml/g swelling volume, e.g. partial alpha-starch, on a sparingly water-soluble main drug, e.g. tolubutamide of phenacetin, by a spray drying method. The amount of the sparingly water-soluble main drug is <=10 times based on the weight of the modified starch. The modified starch is substantially nonbirefringent starch powder, obtained by heating cereal starch species, e.g. corn starch, rice starch, wheat starch, etc., in the presence of water and drying the heated starch species without substantially destroying the outer shell pellicular structure and having substantially preserved outer shell pellicular structure of the raw starch. The solubility of the sparingly water- soluble drug can be improved simply by supporting the modified starch on the surface in a short time and blending condition is moderated since the starch having high chemical stability is used.
Patent JP-S62105309-A (JP)
Inventor: OTAKA MICHIHIRO
IPC: H01B7/08
Filed: 1985-11-01
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-2000071987-A (JP)
Title: Railway safety device by data carrier system
Inventor: UCHIDA MAMORU
IPC: H04B7/26
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a railway safety device which can inexpensively transmit opening and closing data as to a gate door provided at a required position on a fence laid along a railway, to a monitoring part. SOLUTION: In a data carrier system in which a puerility of ID tags 1 are fixed and arranged to a plurality of sleepers 15 for supporting a railway 13, and when a specific one of the tags 1 is approached by a questioning means fixed to a vehicle running on the railway, this ID tag 1 is waked up so as to transmit signals between the questioning means, a digital input circuit is mounted onto each of the ID tags 1, and receives opening and closing signals from a gate door opening and closing switches 22 for detecting opening and closing of a gate door 20 provided to the fence at predetermined intervals through the intermediary of a wired communication means 18.
Patent JP-S6399505-A (JP)
Title: Manufacture of superconducting magnet
Inventor: YAMAZAKI AKINORI
IPC: H01F41/12
Filed: 1986-10-16
Abstract: PURPOSE:To enable a stable superconducting state always be maintained as well as to reduce the manufacturing cost by winding a superconducting wire while applying a solventless bonding agent thereon, and then hardening the bonding agent, thereby eliminating wire movement. CONSTITUTION:After a case 7 is threaded with a superconducting wire 1, it is filled with a heat curing or cold curing bonding agent 6, and the superconducting wire 1 is caused to pass therethrough. At this time, the bonding agent 6 is applied on the superconducting wire surface. And, after the superconducting wire 1 is wound predetermined times while it is coated with the bonding agent 6, by hardening the bonding agent by heating or leaving it to stand at a normal temperature, the superconducting wires are bonded together and the superconducting wires 1 are integrated together, Then, no gap occurs between the superconducting wires 1, and no wire movement due to the electromagnetic force at the time of the magnet excitation occurs which causes quenching. Therefore, the superconducting magnet can maintain a stable superconducting state.
Patent JP-H04125180-A (JP)
Title: Multicolor printer ribbon for thermal transfer color printer
Inventor: OTSUKA TETSUO
IPC: B41J31/00
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a multicolor printer ribbon enhanced in economical efficiency by continuously arranging a color highest in use frequency to one stage over the entire region thereof and arranging a plurality of colors to the other stage so that the number of appearances of a color whose use frequency is second becomes an integral multiples of those of the other colors. CONSTITUTION:A black color is arranged to the entire region of an upper stage and respective color ribbons each having the length L corresponding to one line of printing paper are arranged to a lower stage. Further, a red ribbon whose use frequency is second is increased in the number of appearances as compared with the other color ribbons.
Patent JP-S62102601-A (JP)
Title: Microstrip dc breaker
Inventor: KOHAMA MASAHIKO
IPC: H01P1/203
Filed: 1985-10-29
Abstract: PURPOSE:To decrease the reduction of a high frequency signal transmission efficiency by forming an electromagnetic coupling part as a comb-line electrode and connecting interdigital chips of each comb-line electrode by conductors so as to decrease the effect of side etching. CONSTITUTION:A metallic film being a ground conductor is formed at the rear face of a dielectric base 1 and strip line conductors 3a, 3b being the 1st and 2nd buses are formed on the surface. Then interdigital chips, i.e., strip electrodes 3a, 3b are formed to the bus 3a and the interdigital chips, i.e., strip electrodes 4c, 4e are formed to the bus 3b as comb-line electrodes respectively. Further, each electrodes has a width W, the interdigital chips have an interval S and the electrodes 4c, 4e and 4d, 4f are connected by a metallic conductor 5 respectively. The electrocoupling part is formed as a comb-line electrode and connected by the conductor so as to decrease the effect of side etching thereby decreasing the reduction in the transmission efficiency of the high frequency signal.
Patent JP-H03105969-A (JP)
Title: Semiconductor memory device
Inventor: EMA YASUJI
IPC: H01L27/108
Filed: 1989-09-19
Abstract: PURPOSE:To offer a semiconductor memory device which is resistant to a noise and which can read out information accurately by a method wherein two bit lines constituting a bit-line pair are laminated to be of a folded bit line type. CONSTITUTION:In a semiconductor memory device, bit lines BL1a, BL1b, BL2a, BL2b,... are arranged on the same left side of sense amplifiers SA1, SA2,...; every other bit-line pairs are laminated at the upper part and the lower part. For example, the bit lines BL1a and BL1b which are connected to the sense amplifier SA1 and which constitute a bit-line pair are laminated to be a zigzag identical plane shape. The bit lines BL2a and BL2b which are connected to the sense amplifier SA2 are laminated in the same manner. By this constitution, a folded bit line type can be realized by a one-interconnecting-point cell system whose memory cell area is small; the folded bit line type is resistant to a noise and a high integration can be realized.
Patent JP-S6485695-A (JP)
Title: Washer
Inventor: NAKAMURA KIMIHIKO
IPC: D06F39/08
Filed: 1987-09-29
Abstract: PURPOSE: To quickly and easily judge whether or not the cause is present on the side of a water level detector in the case where a water supply abnormality or a water discharge abnormality is generated by providing the water level detector for detecting a water level inside a tank and outputting signals corresponding to the water level and a controller or the like for controlling a water discharge process or the like. CONSTITUTION: The water level detector 11 detects the water level inside a rotary tank 3 based on an air pressure supplied from a connecting pipe 10 and outputs the signals corresponding to the water level. The controller 22 possesses an inspection program fox judging the abnormality generation cause in water supply and discharge processes and makes the output level (detected water level) of the water level detector 11 displayed at a display device 18 by the software constitution. Thus, a user can visually judge actual water level inside the rotary tank 3 by the display pattern of the display device 18 and can judge whether the abnormality generation cause is on the side of the water level detector 11 or on the side of a water discharge valve by comparing the actual water level with the output level of the water level detector 11.
Patent JP-2001067672-A (JP)
Title: Proper recording speed deciding method of optical disk, and recording speed setting method and recording method
Inventor: TAKESHITA KENICHIRO
IPC: G11B19/28
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To decide the recording speed for every medium capable of recording with a small number of reading errors. SOLUTION: The OPC operation is executed (S23) by changing the recording speed and recording power. The part recorded by the OPC operation is reproduced, and the quality of the reproduced signal is measured (S24). The recording speed having the recording power, by which the quality of reproduced signal within the specified allowable range is obtained, is displayed (S28 YES) as the recommended speed capable of setting by the user (S30) as the recording speed in the actual recording operation.
Patent JP-S62105108-A (JP)
Title: Glass fiber for optical transmission
Inventor: YAGYU HIDEKI
IPC: C08G75/0209
Filed: 1985-10-31
Abstract: PURPOSE:To improve heat resistance, radiation resistance and flame retardance by providing a protective coating consisting of polyphenylene sulfide to the outside periphery of a glass fiber for optical transmission. CONSTITUTION:A silicone resin compsn. is coated to the glass fiber for step type multimode optical transmission essentially consisting of quartz glass having 125mumphi diameter right after spinning of the optical fiber and is then baked to 0.4mmphi outside diameter. The protective coating layer consisting of the polyphenylene sulfide is provided by extrusion on the outside periphery thereof. The glass fiber for optical transmission which excels in all of the characteristics including the heat resistance, radiation resistance and flame retardance is thus obtd.
Patent JP-S63101309-A (JP)
Title: Production of powdery solid cosmetic
Inventor: MATSUNO DAISUKE
IPC: A61Q1/02
Filed: 1986-10-15
Abstract: PURPOSE:To obtain the titled cosmetic, by kneading a powdery cosmetic containing a large amount of titanium mica iridescent pigment and a small amount of an oil with an organic solvent, extruding the kneaded mixture in the form of a rod, cutting the rod, filling in a container, compression-molding the rod and removing the organic solvent from the rod to dryness. CONSTITUTION:A powdery cosmetic containing 70-90wt% titanium mica iridescent pigment (an iridescent pigment produced by coating the surface of mica with titanium oxide) and 4-8wt% oil (e.g. squalane, liquid paraffin, etc.) is kneaded with an organic solvent (e.g. methanol, acetone, etc.). The obtained pasty mixture is kneaded in the form of a rod, cut in a proper length, filled in a container such as an inner dish, compression-molded and dried by removing the organic solvent from the product to obtain the titled cosmetic. The compression molding can be carried out even under low pressure of e.g. about 5-10kg/cm<2>. The cosmetic produced by the above process has high covering property and excellent adhesivity to the skin and gives durable makeup.
Patent JP-H0564204-A (JP)
Title: Television receiver
Inventor: HAYASHI SHUNEI
IPC: H04N5/44
Filed: 1991-08-30
Abstract: PURPOSE:To watch or listen to the program of a selected channel only by setting a desired channel by a user regardless of the kinds of broadcasting programs, for instance, a broadcasting program in conformity with NTSC, a high-vision broadcasting program and a chargeable broadcasting program. CONSTITUTION:A PSK demodulator 25 detects an encode state of a channel selected by a BS tuner 23, for instance, the scrumble state of a MUSE signal or PCM sound signal. A system roller 41 controls an AV switch 32 so that a picture may be displayed on a cathode-ray tube 36 by selecting one of each color television signal from a VHF/UHF tuner 12, a video processing circuit 24, a MUSE down converter and a JSB decoder 52 based on the detection result, and sound may be outputted from a speaker 38 by selecting one of each sound signal from the VHF/UHF tuner 12, a D/A converter 26, the MUSE down converter, the JSB decoder 52 and a CS decoder 53.