baber/WOPTO huggingface dataset:
Patent JP-H06154177-A (JP)
Title: Pulsometer
Inventor: NAKAMURA KATSUJI
IPC: A61B5/0245
Filed: 1992-11-25
Abstract: PURPOSE:To measure accurately a pulse rate while taking exercise. CONSTITUTION:A pulsimeter is to detect pulses from a change in a light absorbing quantity in a human body part sandwiched between sandwiching members by arranging a light emitting element 21 and a light receiving element 22 oppositely in the sandwiching members 11 and 12 whose interval is made variable. Measuring means 23 and 24 to measure a distance between the light emitting element 21 and the light receiving element 22 and a correcting means to correct a light receiving quantity by the light receiving element according to a distance detected by these measuring means, are arranged, and influence of an interval change between the light emitting element 21 and the light receiving element 22 caused by a thickness change in a pulse measuring part of the human body such as an earlobe, is eliminated.
Patent JP-H07168642-A (JP)
Title: Automatic operation system for electronic computer
Inventor: OTSU KAZUE
IPC: G06F3/048
Filed: 1993-12-15
Abstract: PURPOSE:To place even the electronic computer in automatic operation by selecting a response statement and a command based upon a message that a program issues by an easy method and inputting them to the electronic computer. CONSTITUTION:Programs 1-3 output messages to be controlled and a message gathering means 4 gathers and passes the messages to a command/response statement selecting means 5. The command/response statement selecting means 5 takes normal expression character strings out of a command/response statement registration file 6, one by one, and passes them to a normal retrieval means 7 together with the messages. The normal retrieval means 7 retrieves a pattern in normal expression among the messages and informs the command/ response statement selecting means 5 of whether or not the pattern is found. When the pattern in normal expression is found among the messages by the retrieval, the command/response statement selecting means 5 takes out a response statement or command corresponding to the registration file 6 or normal expression character string and passes it to a command executing means 8 or response statement transmitting means 12.
Patent JP-H0587519-A (JP)
Title: Differential type interference prism
Inventor: HOSOE HIDE
IPC: G01B9/02
Filed: 1991-09-25
Abstract: PURPOSE:To enable the number of optical elements and their joint layers to be reduced by constituting a differential type interference prism with a parallel flat plate of a single-axis crystal which can be manufactured easily and highly accurately, greatly reduce an influence which is given to light path difference between a reference light flux and a length-measurement light flux by an unbalance, etc., of density or dimension of a joint layer and an optical element due to environmental change and then obtain a length-measuring accuracy of sub-nanometer stably in a differential type interference prism of a laser interference length-measuring meter. CONSTITUTION:In an optical element constituting a differential type interference prism, a crystal parallel flat plate 1 where an angle formed by an optical axis Z and a parallel surface is equal to neither 0 deg. nor 90 deg. in the parallel flat plate 1 with an optical parallel surface where a parallelism which is formed by the single-axis crystal is equal to or less than 1 deg..
Patent JP-H09160039-A (JP)
Title: Liquid crystal display element and its production
Inventor: NAGAE NOBUKAZU
IPC: G02F1/1337
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain excellent display quality and to reduce the dependency of display quality on a visual angle direction by allowing axially symmetric orientation domain to have specified aspect ratio. SOLUTION: This liquid crystal display element 30 is provided with a liquid crystal layer 32 consisting of a liquid crystal area 23 surrounded by high molecular area 24 between a pair of base plates 31a and 31b. The pair of base plates 31a and 31b is provided with an electrode for impressing voltage on the liquid crystal layer 32 on the liquid crystal layer 32 side thereof. The liquid crystal area 23 is the axial symmetric orientation domain and the aspect ratio of the domain is set larger than 1:1 and equal to or under 1:6. By impressing the voltage on liquid crystal molecules LC oriented to be axially symmetric, the liquid crystal molecules LC are oriented to be parallel with the direction of electric field while keeping the axial symmetricity.  Thus, apparent transmissivity is averaged in all the visual angle directions (for instance, in the visual angle directions A and B), so that the dependence ability of the display quality on the visual angle direction is reduced.
Patent JP-H01155328-A (JP)
Title: Instrumentation camera
Inventor: KUBOTA AKIHIRO
IPC: G01B11/00
Filed: 1987-12-14
Abstract: PURPOSE:To obtain an instrumentation camera in which the surface of a film can be accurately kept even and which makes the position of the film proper by constituting a camera so that the film can be moved with a positioning mechanism consisting of a superconducting material and an electromagnet. CONSTITUTION:The film can be movable in the title camera, which is constituted so that the film is moved with the positioning mechanism 14 consisting of the superconducting material 10 and the electromagnet 12. And it is constituted as a circuit 20 which can excite the electromagnet 12 according to the depressing of a shutter. Therefore, when the shutter is depressed, a current flows in the electromagnet of the positioning mechanism and the superconducting material of the positioning mechanism causes a repulsion power. Then, the film can be positioned with the positioning mechanism and the surface of the film is kept even, and also the surface of the film can be positioned in a position favorable to a lens system. Thus, the surface of the film can be kept even and the position of the film is accurate, so that the precision in instrumentation is raised. Since the accurate positioning, etc., is performed just by depressing the shutter, the handling of the instrumentation camera is simplified.
Patent JP-H10139989-A (JP)
Title: Poly(lactic acid)/polysaccharide composition
Inventor: NAKAMURA KENICHI
IPC: C08L67/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material, which is excellent in biodegradability and thermal resistance, at a low cost, by adding a polysaccharide at a specific stage of a process for carrying out ring-opening polymerization of a lactide utilizing a continuous reaction system. SOLUTION: In the process of ring-opening polymerization of a lactide, a polysaccharide powder is added at a stage where the conversion of a lactide to a polymer is 50 to 95%, and hereafter, the polymerization is continued to produce a poly(lactic acid)/polysaccharide composition. Usable polysaccharides include a cellulose substance derived from used paper, a piece of lumber from thinning, root, flue and the like; a hemicellulose derived from the husk of corn, the skin of barley, chaff and the like; starch; chitin and chitosan. A particle in an usable polysaccharide powder usually has a length along the longitudinal direction of 0.01 to 1mm.  When the length is less than 0.01mm, the viscosity of the poly(lactic acid) reaction system mixed with a polysaccharide becomes too large to allow the polysaccharide to disperse with uniformity into the system, and further, such a large viscosity will result in an overload on the reaction equipment. When the length along the longitudinal direction of a polysaccharide particle is more than 1mm, a polysaccharide is difficult to be dispersed into the reaction system.
Patent JP-H01155981-A (JP)
Title: Washing dryer for glasses or accessories
Inventor: ASO OSAMU
IPC: B08B3/04
Filed: 1987-12-14
Abstract: PURPOSE: To automatically execute even the draining and drying after washing by disposing a washing liquid tank below the washing liquid discharge port of a washing and drying chamber having the washing liquid discharge port, a washing liquid supply port and hot air supply port at the bottom end and controlling work procedures with a timer. CONSTITUTION: The washing liquid A in the washing liquid tank 3 is fed by a pump 4 into the washing and drying chamber 2 in which the objects B to be washed, such as spectacles or accessories, are housed. The washing liquid A is then discharged to the washing liquid tank 3 from the washing liquid discharge port 11 of the bottom end but if the supply rate is set larger than the discharge rate of the washing liquid, the washing liquid A stagnates in the washing and drying chamber 2 while circulating therein to wash the objects B to be washed. When the pump 4 is stopped after washing, the washing liquid in the chamber 2 flows down from the washing liquid discharge port 11 by gravity and returns to the washing liquid tank 3.  A hot air generator 5 is thereafter actuated to send the hot air into the washing and drying chamber 2 from the hot air supply port, by which the objects to be washed are dried.
Patent JP-H04187779-A (JP)
Title: Formation of corrosion and wear resistant composite film on surface of metallic base material
Inventor: KAYANO ISAMU
IPC: C23C4/18
Filed: 1990-11-22
Abstract: PURPOSE:To improve the corrosion and wear resistances of a metallic base material as a low-grade material bar forming a thermally sprayed layer on the surface of the base material, depositing a metal in the micropores in the layer by electroless plating and sealing the micropores. CONSTITUTION:An electrically nonconductive material such as Al2O3, AlN or SiO2 or an electrically conductive material such as Ni, Cr, Al, TiN or TiC is thermally sprayed on the surface of a metallic base material such as carbon steel as a low-grade material to form a thermally sprayed layer. A metal such as Ni, Pb or Cu is then deposited in the micropores in the layer by electroless plating and the micropores are sealed.
Patent JP-H04187656-A (JP)
Title: Novel 2-chloro-3,4,5-trifluorobenzoic acids
Inventor: OHASHI MASAO
IPC: C07C229/34
Filed: 1990-11-22
Abstract: NEW MATERIAL:A compound of formula I [X is OR<1> (R<1> is H or 1-3C alkyl), Cl, CH3, -CH2C(=0)OR<2> or of formula II (R<2> and R<3> are each 1-3C alkyl)]. USE:An intermediate for the production of 1-cyclopropyl-6,7,8-trifluoro-1,4- dihydro-4-oxoquinoline-3-carboxylic acids useful for the production of antifungal agents. PREPARATION:For example, 1-chloro-2,3,4-trifluorobenzene is reacted in carbon tetrachloride in the presence of aluminum chloride into benzotrichloride, which is then reacted with water in the presence of ferric chloride, thus obtaining the objective compound of the formula (where, X is Cl).
Patent JP-H01158948-A (JP)
Title: Artificial tooth
Inventor: TATSUMI KOICHI
IPC: A61C13/08
Filed: 1987-12-16
Abstract: PURPOSE:To perform treatment capable of continuously administering a drug liquid to an inflammatory region and utilizing an artificial tooth imparting no sense of incongruity, by mounting an inlay material composed of a substance capable of absorbing and gradually releasing the drug liquid to at least a part of an artificial tooth main body. CONSTITUTION:A bore is opened to the center of the upper part of an artificial crown 1 and an inlay material 2 composed of porous ceramics is inserted in and fixed to said bore through an adhesive. The artificial tooth main body 1 is fixed to the upper part of the natural tooth 3 supported by the gun 4. As the ceramics forming the inlay material, porous ones easy to absorb a drug liquid and easy to gradually release the impregnated drug liquid such as beta-TCP, hydroxyapatite or the like are used. As the drug liquid to be infiltrated, there are various ones corresponding to treatment purposes, such as one having treatment effect on inflammation such as gingivitis or stomatitis or an antibiotic having cancer treatment effect or the like. When the drug liquid runs out, the inlay material 2 is taken out of the artificial crown 1 and other inlay material newly impregnated with the drug liquid may be inserted and fixed, and the extension of a treatment period can be easily realized.
Patent JP-H06151343-A (JP)
Title: Control of internal pressure in semiconductor manufacturing apparatus
Inventor: HOSAKA EIJI
IPC: H01L21/22
Filed: 1992-10-30
Abstract: PURPOSE:To save electric power when an internal pressure is held and to make the life of a blower long by a method wherein the internal pressure of a semiconductor manufacturing apparatus is held, by a blower, at a prescribed pressure with reference to an external pressure. CONSTITUTION:A blower 3 whose internal pressure can be controlled, means 4, 5, 10 which detect the open state of an opening and shutting part and controllers 9, 11 which increase the ventilation force of a blower in the open state of the opening and shutting part are provided. The ventilation force of the blower is increased in the open state of the opening and shutting part, an internal pressure is maintained to be high with reference to an external pressure, and it is possible to prevent dust particles from creeping into a semiconductor manufacturing apparatus 1 from the outside.
Patent JP-H10155802-A (JP)
Title: Forceps
Inventor: SHIMIZU TORU
IPC: A61B1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a forceps which can prevent the deformation or destruction of a treatment part without applying any excess force operated upon a manipulate part to the treatment part even when treating any tissue in spite of hardness or size of the tissue. SOLUTION: In the forceps having an insert part 1 to be inserted into a living body, a treatment part for treating the tissue on the top end side of the insert part 1, a manipulate part 3 provided on the hand side of the insert part 1 and composed of a fixed side manipulate part 4 and a movable side manipulate part 5 and a manipulating rod 10 for transmitting the operating force of the movable side manipulate part 5 to the treatment part, the movable side manipulate part 5 is equipped with a leaf spring 6 for operating the manipulating rod 10 in a certain direction so as to close the treatment part,  and opening/closing direction stopper screws 12 and 13 are provided for stopping the moving of the movable side manipulate part 5 at the time point when the elastic power quantity of the leaf spring 6 is less than a partial destructive power quantity from the manipulating rod to the treatment part in the state of closing the treatment part.
Patent JP-H04186283-A (JP)
Title: Image signal conversion device
Inventor: KITANO SABURO
IPC: G09G3/36
Filed: 1990-11-20
Abstract: PURPOSE:To express an analog image signal as a plane, nearly homogeneous intermediater density by using a triangular wave signal changing its polarity for every adjacent horizontal scanning line for the same field as a reference voltage to make the analog image signal binary-valued. CONSTITUTION:A triangular wave signal generating circuit 1 has a means for changing the phase of a triangular wave signal, and a means for reversing polarity of the triangular wave signal, and thus the polarity is reversed every horizontal scanning and the phase is changed for each field. A comparator 2 or a means for converting a signal into a binary-value, converts an analog image signal into a binary-value by using an output voltage from the circuit 1 as a reference voltage. When the signal is given to a display device 3, a mosaic-like pattern like that in a false dither method is displayed for one field, but since the phase of the signal changes for each field, the pattern can be observed as a nearly homogeneous density due to response delay of the state change in relation to the signal-change of the display device and the integration effect of human vision.
Patent JP-H05211907-A (JP)
Title: Buckle
Inventor: BOBU ERU MAKUFUOORUZU
IPC: B60R22/18
Filed: 1992-11-26
Abstract: PURPOSE: To provide a buckle by which either of a shoulder belt or lap belt can be released without mistaking it for the other one. CONSTITUTION: A buckle 28 is provided with a passage 178 for housing a tongue 40, a lock member 90 that is movable inside this passage, a nonlock member 92, and a lever arm 64. The nonlock member 92 is movable with regard to the lock member 90, and also when the nonlock member is moved with regard to the lock member, the lock member is disconnected from the tongue. A lever arm 64 is provided with a handle part, and this handle part is operatable by a crew. The lever arm is pivotally moved so as to be in slide-contact with the nonlock member so that the nonlock member can be moved with regard to the lock member.
Patent JP-H09155618-A (JP)
Title: Face cutting device for ingot
Inventor: HORI KAZUMASA
IPC: B23C3/13
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To perform high-precise, easy, and rapid facing to remove a bad spot, such as a flaw. SOLUTION: A face cutting device for an ingot comprises a roller conveyor 10 on which an ingot 1 is placed; a face cutting machine 110 arranged facing the surface 1a of the ingot 1; a longitudinal movement drive means 90 to bring the face cutting machine 110 into approach and separation to and from the ingot 1; a width direction moving driving means 70 to move the face cutting machine 110 in the direction of the width of the ingot 1; and a running device 20 to relatively move the face cutting machine 110 to the ingot 1 in a stretching direction. The face cutting machine 110 comprises a rotationally driven main spindle 114; and a milling cutter 122 mounted on the main spindle 114 and provided at a peripheral edge with a number of arcuate cutting blades 122b.
Patent JP-H10137065-A (JP)
Title: Finisher cover of reclining mechanism
Inventor: SAKAMOTO MANABU
IPC: A47C1/022
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance appearance by preventing the inner mechanisms of a reclining mechanism and the like from being exposed, to prevent worsening of the appearance as the result of deflection of a cover member, and to enable an assembly operation to be performed easily and rapidly by decreasing the number of part items and therefore the number of presses. SOLUTION: A finisher cover 11 has an inwardly pointed flange part 21 formed at its opening 15, and a plurality of holes are formed in the inwardly pointed flange part 21. Then a cover member 17 is formed of a mounting part 3 for mounting on the finisher cover 11 and a cover main body 33. A plurality of projecting parts 35 of wedge-shaped cross section are formed at the end of the mounting part 31 of the cover member 17. Also, the plurality of projecting parts 35 of wedge-shaped cross section are inserted into place in the plurality of holes in the inwardly pointed flange part 21.
Patent JP-2001133904-A (JP)
Title: Method and device for picture output and recording medium
Inventor: NIIHORI TETSUYUKI
IPC: H04N1/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To output picture data in the photographing order when reading pictures recorded on a film to obtain picture data. SOLUTION: A picture is so photographed that the date of photographing may be included, and plural pictures are recorded on a film 1. Plural pictures recorded on the film 1 are read by a scanner 2 to obtain picture data S. Characters of the dates of photographing are recognized from pictures of the first and last frames on the film 1 to discriminate whether pictures have been photographed in order from the front end or the rear end, and information H as the discrimination result is outputted. An output means 4 gives a file name to picture data S, which represents individual pictures recorded on the film 1, to output pictures on the film 1 to a recording means 5 in order from the leading or trailing picture on the basis of information H. The recording means 5 records picture data S, to which the file name has been given, in a recording medium like a CD-R.
Patent JP-H01160449-A (JP)
Title: Preparation of korean pickles containing japanese radish
Inventor: KUMAGAI MASARU
IPC: A23L19/20
Filed: 1987-12-17
Abstract: PURPOSE:To obtain the subject Korean pickles (KIMUCHI) having good flavor and moderate saltness for a short period of time, by previously pickling fresh Japanese radishes shaped into slender belt-like pieces, dehydrating, mixing with red pepper, carrot, etc., and pickling. CONSTITUTION:Fresh Japanese radishes shaped into slender belt-like pieces are previously pickled with salt water, dehydrated, mixed with red pepper, carrot, kelp, additives and seasoning and pickled to afford the aimed Korean pickles.
Patent JP-H02161914-A (JP)
Title: Lift hanger
Inventor: SUGASAHARA MORIHARU
IPC: A47G25/02
Filed: 1988-12-16
Abstract: PURPOSE:To compose a free stop mechanism and to freely stop an arm at an arbitrary inclined angle by winding up two torsion springs in the direction opposite to each other and ordinarily interlocking a spring clutch under a lockable state in both right and left rotation directions with a switch unit to lock or unlock the spring clutch by a cam mechanism. CONSTITUTION:For a spring clutch B, two fixed hubs 26 and 27 are freely rotatably armored at both edges of a rotating hub 25 fixedly provided for the upper edge of a rotary shaft 22, torsion springs 28 and 29 are fixed to the outer circumference in the respectively opposite winding up directions, while one edges 28a and 29a are hung up on the fixed hubs 26 and 27, the other edges 28b and 29b are hung up on rotating rings 30 and 31 to fit in the intermediate part of the rotating hub 25 so that they can be made into a freely rotatable state, and the spring clutch B is composed so that ordinarily the rotating hub 25 and the rotating shaft 22 can obtain a locked state for both the right and left rotations by the fastening force of the two torsion springs 28 and 29 in the winding direction opposite to each other. A switch unit (c) is equipped with a cylindrical locking switch 32, a cam mechanism 33, and a returning spring 34.
Patent JP-H06145483-A (JP)
Title: Resin composition and tube made therefrom
Inventor: MATSUMOTO YASUYO
IPC: C08L23/08
Filed: 1992-11-04
Abstract: PURPOSE:To provide the subject composition containing a specific copolymerized butylene terephthalate polyester and an ethylene-methyl acrylate copolymer, having excellent heat-resistance, thermal aging resistance, flame-retardance and processability and useful e.g. as a protection tube for the connecting part of electric wire. CONSTITUTION:The objective resin composition having excellent heat-resistance, thermal aging resistance, flame-retardance and processability and utilizable as an insulating and protecting tube for the connecting part of electric wire is produced by compounding (A) 100 pts.wt. of a polyester composed of two kinds of recurring units consisting of butylene terephthalate unit of formula I and polyoxybutylene terephthalate unit of formula II with (B) 10-100 pts.wt. of an ethylene-methyl acrylate binary copolymer having a methyl acrylate content of >=40wt.%. An insulating and protecting tube can be produced by kneading the compounded mixture with a 6-inch roll, extruding with an extruder in the form of a tube, irradiating the tube with electron ray at a dose of 20 Mrad, expanding the inner diameter two times at 170 deg.C and quenching the product.
Patent JP-H05156586-A (JP)
Title: Compression type pulp-bleaching and reacting device for test
Inventor: JINNAI KIYOHISA
IPC: D21C9/10
Filed: 1991-12-02
Abstract: PURPOSE:To enable to rapidly determine pulp-bleaching conditions in a real device by disposing a stirrer at the bottom of a treating tank, employing a vertically transferable piston instead of a lid, transferring the piston during the bleaching reaction and monitoring the transition of the inner pressure. CONSTITUTION:A stirrer 3 is disposed at the bottom of a treating tank, and a vertically transferable piston 2 is employed instead of a lid. The piston is transferred during the bleaching reaction, and the transition of the inner pressure in the treating tank is monitored in such a manner as in a real device. Thereby, pulp-bleaching conditions in the real device can extremely rapidly be determined.