baber/WOPTO huggingface dataset:
Patent JP-2000189481-A (JP)
Title: Bath supporting apparatus
Inventor: MATSUNO TAKANORI
IPC: A61H33/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a bath supporting apparatus having mush usable space inside the bath tub, maintaining the stable seating position of a nursed person whose seating position is usually unstable, and enables him/her to sit down safely without much burden on him and a nursing person. SOLUTION: This apparatus has a base frame 5, which is placed on the upper face of a bath tub 2, a driving mechanism, which is installed on the base frame 5, a seat part 51 for a nursed person, and a suspending member 9..., which are hung down to be capable of sending out and winding up by the driving mechanism and suspends the seat part 51. The seat part 51 that is possible for hem parts on the left and the right sides of the seat part 51 to fall sidelong and outward on roughly coplanar to the seat face of the seat part 51 and stand upward in a more projecting state than the seat face, has a handle 51a set slidably.
Patent JP-2000191714-A (JP)
Title: Catalyst for polymerization and production of isobutylene-styrene copolymer using the same
Inventor: OMURA TETSUYA
IPC: C08F4/52
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for copolymerizing isobutylene with styrene, capable of producing a relatively low-molecular-weight copolymer in a high yield by a high-temperature cationic polymerization by making the catalyst include a specific dialkylaluminum halide and a cocatalyst. SOLUTION: This catalyst comprises a dialkylaluminum halide of the formula (R1 and R2 are each a 1-10C alkyl or a 7-10C aralkyl; X is a halogen) such as dimethylaluminum chloride, a cocatalyst such as water and more preferably a metal halide such as titanium tetrachloride or tin tetrachloride. Preferably, isobutylene is copolymerized with styrene in the presence of the catalyst at 10-50 deg.C to produce an isobutylene-styrene copolymer useful as a resin chloride for a hot-melt adhesive, a pressure-sensitive adhesive, or the like, a softener for rubber, or the like.
Patent JP-H11169499-A (JP)
Title: Training appliance for golf swing capable of displaying (acceleration) during swinging of golf club by graph and comparing the same with graph by professional golfer
Inventor: SENDA KATSUHIKO
IPC: A63B69/36
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To enable a golfer to make training of a correct golf swing with a professional golfer's graph as a model by measuring the (acceleration) of a grip at the time of the swing of a golf club, displaying the same with the graph on the screen of a personal computer and making the acceleration visible with the eyes. SOLUTION: The golfer mounts a sensor at the club used in daily golf and actually hits a ball. After checking the flying locus of the ball, the golfer checks whether the golf club is correctly swung or not by viewing the graph of the acceleration. The professional golfer's graph is so arranged that both of the time base and acceleration axis thereof may be reduced or enlarged. The golfer is able to learn the correct swing sensation of the club by placing this graph and tracing the graph.
Patent JP-2000192064-A (JP)
Title: Granulating method for plastic waste containing paper
Inventor: KONISHI TAKESHI
IPC: B29B17/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain granules for a blast furncae auxiliary material and fuel which can be blown well into a blast furnace tuyere and each of which comprises paper enclosed in a plastic. SOLUTION: A plastic waste containing paper is subjected to a mixing step 1, a melting step 2, a cooling and solidifying step 3, and a crushing step 4 to obtain granules for a blast furnace auxiliary material and fuel comprisig paper covered with a plastic. In this granulating method, the ratio of paper to the plastic at the mixing step 1 is controlled to 10 wt.% or lower.
Patent JP-2000191545-A (JP)
Title: Pharmaceutical composition with basidiocarp constituent of agaricus blazei as active ingredient
Inventor: FUJIMIYA YOSHIAKI
IPC: A61K31/716
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pharmaceutical composition highly safe and effective for treating thrombocytopenia, leukopenia, or the like by including a polysaccharide ingredient afforded as the hot-water and ethanol insolubles of the basidiocarp of Agaricus blazei belonging to the genus Agaricus. SOLUTION: This pharmaceutical composition contains a polysaccharide ingredient afforded as the hot-water and ethanol insolubles of the basidiocarp of Agaricus blazei belonging to the genus Agaricus (e.g. a complex of α-1, 4-D-glucan and β-1, 6-D-glucan). Specifically, the above polysaccharide ingredient is obtained by the following procedure: the above basidiocarp (may be raw or dried) is treated with hot 75-90% ethanol normally at about 80 deg.C for 6-24 h to eliminate solubles and collect the resulting residues which, in turn, are treated with hot water (normally at 80-100 deg.C) normally for 6-24 h to eliminate hot-water solubles and collect the resulting residues again which, in turn, lyophilized.
Patent JP-2000189726-A (JP)
Title: Thickening dehydrator
Inventor: IDE TETSUO
IPC: B01D33/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To attain high dehydration treatment of high concentration by which exit concn. of 15 to 30% can be attained from fed raw material of 3 to 5% entrance concn. by interposing a high thickening dehydrator, thereby to improve yield due to extremely low concn. of effluent, to achieve filtration giving recyclable filtered material and to uniformize the treatment efficiency by pressurization with air cushion to fluctuation of the entrance concn. SOLUTION: In the thickening dehydrator, a raw material feeding part 13 is disposed at a low part of a raw material accommodating tank 2, a raw material output port 15 is disposed at an upper part thereof. two drums having water passages such as drums made of a punching metal are arranged in parallel in the raw material accommodating tank. Further each drum is reversely rotated so that two drums turn upward from below at a tangent part where two drums are in contact with each other, the drum of a raw material output part 15 side is rotated in a stationary state and the drum of an opposite side is movably rotated so as to tilt by an air spring 9 with a lower part thereof as a supporting point. Further, at least one sheet of screen is stretched at outer periphery of each drum.
Patent JP-2000184137-A (JP)
Title: Surface light source device
Inventor: HORIUCHI MEGUMI
IPC: H04N1/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device which eliminates almost all the peripheral ineffective part and effectively uses the luminous fluxes of a small number of light sources. SOLUTION: With respect to the light source device essentially consisting of a light transmission plate 1 and small-area light emitting elements to be light sources, the light transmission plate 1 has a light incidence part 14 and a scattering reflection face around it on a part of the rear side and has a conical reflection face and a light exit face around it on the front side, and light of light sources made incident on the light transmission plate 1 from the center rear side is reflected by the conical reflection face and goes in the light transmission plate toward the periphery, and in this process, light is reflected to the front side by the scattering reflection face part by part.
Patent JP-2000200000-A (JP)
Title: Image forming device
Inventor: NARIMI SATOSHI
IPC: G03G15/08
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents deterioration of image quality by effectively preventing the excessive amount of developer or lumped toner or fault electrified toner from being supplied to a developing roller side in a case where the developer is stored. SOLUTION: In this image forming device equipped with a developing device 1 for developing an electrostatic latent image on an image carrier by supplying mono-component developer stored in a case 2 to an image carrier 20 positioned on the outside of the case 2, the case 2 is equipped with a tank 11, where the developer is stored and a developing part 10 receiving the developer in the tank 11 and supplying it to the image carrier 20, and a partition member 12 equipped with a mesh 14 is arranged at a boundary position between the tank 11 and the developing part 10, so that all the developer which moves from the tank 11 to the developing part 10 is made to pass through the mesh 14.
Patent JP-2000197707-A (JP)
Title: Coupling tool for medical use
Inventor: HIROSE NOBUKAZU
IPC: A61M39/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enable maintaining of liquid tight connection without generation of stress distortion cracking even in the case of repeated use or sterilization use as well as ensuring an chemical and heat resistant characteristics by forming the subject device out of an aromatic polycarbonate resin and polyethylene terephthalate, and if required polymer alloy composed of polybuthylenetelephthalate. SOLUTION: This tool is formed from 95-65 wt.% of aromatic polycarbonate resin, 5-35 wt.% of polyethylene terephthalate and polymer alloy composed of 0-10 wt.% of polybythylene terephthalate. A female lure connector 1 and male lock connector 5 being one embodyment of this invention are connected to each other and screwed to each other to have a required load, then they are immeresed in LIPIODOL ULTRA-FLUID (R) (lymphoid uterosalpingographical contrast medium produced by Mitsui Pharmaceuticals Incorporated) to allow the immersion thereinto, and leave them for 5 days at a room temperature. With the constitution there is less cracking than other connection tools made from other materials that is found by visual checking for every other day.
Patent JP-H04216529-A (JP)
Title: Optical amplifier
Inventor: KONO KENJI
IPC: G02F1/35
Filed: 1990-12-18
Abstract: PURPOSE:To offer an optical amplifier using optical fiber which performs optical amplification of high reliability and high gain by supplying exciting light stably at large quantity. CONSTITUTION:In the optical amplifier, signal light and exciting light are introduced to optical fiber 4 to which Er<3+> is doped and the signal light is amplified, the amplifier consists of a chamber having an inner wall of high reflecting film which reflects the exciting light at high reflectance and containing the Er<3+>-doped optical fiber 4, and plural exciting light source 11-17 to irradiate the optical fiber with exciting light, attached to the chamber.
Patent JP-H04221734-A (JP)
Title: Light quantity measuring method for light emitting element array
Inventor: FURUKAWA YOSHIYUKI
IPC: G01J1/00
Filed: 1990-12-25
Abstract: PURPOSE:To provide a light quantity measuring method which analyses light quantity distribution by automatically scanning the light emitting surface of an arrayform light emitting element by means of a light receiving element, automatically measuring a light quantity of the individual light emitting element, and performing Fourier series development by means of a CPU. CONSTITUTION:A light receiving element is installed to a moving table moved along a guide rail to measure light quantity of an arrayform light emitting element set to a measuring device. The moving table is driven by means of a feed screw or a feed wire and with the aid of a motor, and the light receiving element scans a light emitting element surface. The light receiving element measures light quantity of the arrayform light emitting element, an electric signal therefrom is A/D-converted to input a result to a CPU, and Fourier series development is carried out to perform analyses of light quantity distribution.
Patent JP-H04224427-A (JP)
Title: Analog type head-up indication device for car
Inventor: OBATA MASAHITO
IPC: G02B27/01
Filed: 1990-12-26
Abstract: PURPOSE:To enhance the easiness in reading indications on a display device of head-up type and increase its value as commercial item by forming the display device with possibility of analog display. CONSTITUTION:An analog type display element 6 to be installed in a combiner 10 is composed of a pointer 18 as a 1/2 wavelength plate mounted in the body 15 of an analog type meter, No.1 circular polarizing disc 19 situated behind this pointer, No.2 circular polarizing disc 22 situated ahead of the pointer, a display part 20 as a 172 wavelength plate mounted on the facade of No.1 circular polarizing disc 19, and a light source 21 of sheet form light emission type. Among the beams of light from the light source 21, those which are cast onto the pointer 18 and display part 20 are solely transmitted through the No.2 circular polarizing plate at a high rate of transmission, passed through a light passage 9 as an indication light 7. and projected to the wind shield 1 ahead the driver 14. Thus the front glass 1 reflects the pointer indicating image 11 and a graduation/numeral indicating image 12.
Patent JP-H05131983-A (JP)
Title: Cover seal for engine
Inventor: TOMU UESUTOBAAGU
IPC: F02B61/04
Filed: 1990-12-27
Abstract: PURPOSE: To perform simply and surely fitting and replacement of a cover seal sealing opposed edges of both upper and lower covers in an outboard motor by forming the cover seal of a body portion disposed between the opposed edges, a fitting portion fixed at the lower cover, and a compressible portion to be compressed by both upper and lower covers. CONSTITUTION: An outboard motor 10 is provided with a cowl 12 including both upper and lower covers 14, 16. Opposite edges of both covers 14, 16 are sealed with a cover seal 174. In this case, an elongate body portion 176 arranged between opposite edges of both of the cover 14, 16 in the cover seal 174 is provided. A fitting portion 180 integrally fixed with the portion 176 to the lower cover 16 is provided. A compressible portion 184 is provided which is integrally compressed with the portion 176 by closing the upper cover 14 against the lower cover 16. Thereby, the cover seal 174 surely fitted to the lower cover 16 and easily replaced without an adhesive or sewing is obtained.
Patent JP-H04250911-A (JP)
Title: Portal cutting machine
Inventor: MINUMA TADAO
IPC: B23C1/12
Filed: 1990-12-28
Abstract: PURPOSE:To execute cutting with the use of a milling cutter for a workpiece having the recessed curved face of a small radius of curvature. CONSTITUTION:A cutter holding member 27 turning around a vertical shaft A is provided at the lower end 14 of a vertical frame 13. A spindle 28 supporting a milling cutter 15 freely rotatably is provided at the extension end of the cutter holding member 27. This spindle 28 turns around a shaft B crossed in the extension direction of the cutter holding member 27. Also on the upper part of the vertical frame 13, servomotors 29, 30 and main driving motor 31 are provided. A rotation transmission system 32 for transmitting the rotation forces transmitted from these motors 29, 30, 31 to the cutter holding member 27, spindle 28 and milling cutter 15, is formed along the vertical frame 13.
Patent JP-H04218298-A (JP)
Title: Dimmer circuit for fluorescent lamp
Inventor: TSUCHIYA KEIJI
IPC: H05B41/392
Filed: 1990-12-14
Abstract: PURPOSE:To prevent generation of core noise by supplying signals for generating a high brightness of a fluorescent lamp and maintaining a discharge alternately from an inverter. CONSTITUTION:A pulse generator 11 generates pulse signals with pulse signals changed by adjusting a changeable resistance 10. The signal from the generator 11 is applied to a gate of a PNP transistor(Tr) 25 through an NPN Tr 20, PNP Tr 20, and an amplifier 24. A base voltage of the Tr 25 becomes strong when the pulse signal is at level '1', and it is low when it is at level '0'. When the low base voltage is supplied, the Tr 25 is saturated, and it shows a high resistance for the high base voltage. An inverter 3 generates signals for generating a high brightness at a fluorescent lamp 37 and maintaining a discharge alternately corresponding to an output of the Tr 25. Dimming is thus achieved without putting the fluorescent lamp 37 off, and change of a magnetic flux is reduced, thereby noise of a core is restricted.
Patent JP-H04215856-A (JP)
Title: Anion exchanger
Inventor: HIRAYAMA HIROKI
IPC: B01J47/12
Filed: 1990-12-17
Abstract: PURPOSE:To provide an anion exchanger which has low electric resistance, mechanical strength in practical use even if the exchanger is formed into a thin film and high selective ion-permeability. CONSTITUTION:An anion exchanger is obtained by introducing anion exchanger groups using, as a base material of ion-exchanger, saturated thermoplastic elastomers which are block copolymers comprising polystyrene and, for example, polybutadiene and polyisoprene and have no unsaturated bond in principal chains.
Patent JP-H042192-A (JP)
Title: Hybrid laser device for frequency modulation
Inventor: DEBITSUDO ARAN ATSUKAAMAN
IPC: H01S5/14
Filed: 1990-12-18
Abstract: PURPOSE: To provide a hybrid semiconductor laser device which, with both the narrow line width and relatively constant FM responsiveness, is appropriate for coherent communication and detection applications by configuring a hybrid laser device to couple a 2-electrode type Fabry-Perot type semiconductor laser comprising two separate gain parts to a narrow band optical resonance reflector. CONSTITUTION: A hybrid laser device 10 comprises a 2-electrode type Fabry- Perot type semiconductor laser 12 which comprises a first gain part 14, a second gain part 16, and an electric insulating part R, which provided between them comprises a pre-determined electric insulation amount. In a hybrid laser device 10, for making a line width narrower, a back part 16 of the Fabry-Perot type semiconductor laser 12 is coupled to a narrow-band optical resonance reflector 20. By controlling a bias current applied to two gain parts to induce a heterogeneous line width increase, constant FM response is obtained. Thus, with constant FM response and relatively narrow line width signal obtained, a hybrid laser device appropriate for frequency modulation(FM) application is provided.
Patent JP-H04221864-A (JP)
Title: Optical semiconductor device
Inventor: KIHARA TOSHIHIKO
IPC: H01L33/20
Filed: 1990-12-21
Abstract: PURPOSE:To perform predetermined characteristics by exposing a P-N junction end in which different conductivity type layers are formed in order and which is produced on the sidewall of a semiconductor substrate by a liquid growing method, and covering it with an insulator layer. CONSTITUTION:A P-type layer 16 and an N-type layer 17 are grown and formed in order on a P<+> type semiconductor substrate 15 by a liquid growth method to form a P-N junction, and the end is exposed at the side to form a so-called mesa type semiconductor substrate 15. Insulator layers 19 each having about 0.1-1.0mum of a thickness are provided at the ends of the exposed junction 18 by a CVD method or boiling it in hydrogen peroxide. Thus, positive Cu<+> ionized by an electric field generated upon moving is so made as to be attracted to a negative electrode but not to adhere to the layers 19 covering the vicinity of the ends of the junction exposed at the sidewalls of the substrate 4.
Patent JP-H06114833-A (JP)
Title: Method for removing volatile substance from ppo-ps blend
Inventor: AREKUSANDORASU HATSUSON
IPC: B29C48/07
Filed: 1990-12-26
Abstract: PURPOSE: To reduce a volatile substance in a compsn. by sending a polyphenylene ether resin containing impurities to an extruder and melting polyphenylene ether to extrude the same, and recovering the compsn. obtained by blending a second thermoplastic resin with the extrudate. CONSTITUTION: A volatile substance in a compsn. consisting of a polyphenylene ether resin and a second thermoplastic resin is reduced by a method wherein the polyphenylene resin containing impurities selected from toluene, a volatile oxygenated molecular seed and a substance becoming a source of volatile and smelly amines is sent into an extruder 1 from a feed hopper 6 and polyphenylene ether is melted and extruded by using a water injection/degassing stage 20 at least once and the second thermoplastic resin containing impurities is supplied from the supply port 30 on the downstream side of the water injection/degassing stage 20 to be blended with polyphenylene ether in the extruder 1 and the obtained compsn. is recovered from an outlet 26.
Patent JP-H04223743-A (JP)
Title: Automatic answering telephone set
Inventor: IKEDA YOSHIHIRO
IPC: H04M1/65
Filed: 1990-12-26
Abstract: PURPOSE:To increase the number of recorded business messages without enlarging a set by recording the business messages in a recording place which a recording place designation part designates when the business messages are full. CONSTITUTION:When a system is judged to be 'Y', all flag areas 1-1 to 6-3 are set to '1' and the recording areas (1)-(6) are full. Thus, flag areas 1-2 to 6-3 are retrieved and the flag area where '0' is set is detected, whereby the recording start address of the corresponding recording area is calculated. Consequently, the message for five seconds, which is equivalent to the surname of 'OO'in the previously recorded business message, is not erased but the message for five seconds, which is equivalent to the surname part of 'OO' in the business message of an opposite party is recorded in the next recording area, the flag concerned is set to '1' and a line is opened so as to terminate a processing.
Patent JP-H03246339-A (JP)
Title: Air-fuel ratio controlling method
Inventor: OGAMI MASAAKI
IPC: F02D41/14
Filed: 1990-12-19
Abstract: PURPOSE:To obtain the optimum air-fuel ratio at all times at what conducts the feedback control of the air-fuel ratio on the basis of variation between an oxygen sensor output value and a comparative reference value, by making an output value at a point where an oxygen sensor output change quantity per predetermined time is the largest, the comparative reference value. CONSTITUTION:During an engine operation, a control unit 6 which is inputted with output signals from a throttle opening sensor 1, an intake pipe negative pressure sensor 2, an oxygen sensor 4 and the like, controls the air-fuel ratio of mixture gas supplied to the engine by controlling an electromagnetic solenoid 8 at a carburetter 7. In this instance, the output of the oxygen sensor 4 changes according to the change of the air-fuel ratio by means of feedback control, so the sampling of the oxygen sensor 4 output is made at a shorter cycle than a cycle that changes between high and low. And the output change of the oxygen sensor 4 that becomes the largest in the vicinity of a stoichiometric point (theory air-fuel ratio), is detected, and it is arranged that air-fuel ratio feedback control is conducted by making an output voltage at this point a comparative reference voltage level.
Patent JP-H04256668-A (JP)
Title: Method and material for covering roll of long metal sheet or the like
Inventor: TSUYA ETSUJI
IPC: B21C47/26
Filed: 1990-12-28
Abstract: PURPOSE:To make storage and transport of a roll of a long stretching metal sheet or the like in good performance by covering it and protecting in satisfactory workmanship. CONSTITUTION:A sheet 13 is provided with a plurality of retainers 14... which can be fitted on a roll 4 of a long stretching metal sheet, etc. The rear surface of each retainer 14 shall be embodied in such a form as capable of hindering rolling when the retainers are fitted on the roll.
Patent JP-H01501704-A (JP)
IPC: C05G5/18
Filed: 1986-12-19
Abstract: A method of preparing a freeze-dried foam including an active ingredient, such as a pharmaceutical, nutrient, diagnostic, insecticide or fertilizer, is disclosed.
Patent JP-2002502544-A (JP)
Title: 操作装置
IPC: H01H25/00
Filed: 1998-02-18
Abstract: (57)【要約】
簡略化された操作を可能にする、電気機器の操作装置（１）を提案する。この操作装置（１）は、球形の操作部材（５）を有している。この球形の操作装置（５）は、表面（１０）に複数の凹所（１５）を有している。保持装置（２０）には、前記凹所（１５）に突入して係合することのできる係止部材（２５，３０，３５，４０）が設けられている。球形の操作部材（５）は、係止部材（２５，３０，３５，４０）によって保持装置（２０）に回動可能に支承されている。
Patent JP-H05502279-A (JP)
Title: 掘削の掘りくずを洗浄するための方法および装置
IPC: E21B21/06
Filed: 1990-11-23
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。