baber/WOPTO huggingface dataset:
Patent JP-H11183288-A (JP)
Title: Capacitance type pressure sensor unit
Inventor: HAYASHI KAZUTAKA
IPC: G01L19/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitance type pressure sensor unit capable of reducing the number of used sealing members. SOLUTION: The capacitance type pressure sensor unit has a pressure sensor element 3, a connector 12 and a containing case 4. The element 3 is contained in the case 4 so that the pressure sensing surface 1a of a first base 1 having insulation properties is opposed to the bottom wall 4a of the case 4, a fluid chamber 7 is formed between the surface 1a and the wall 4a and a large gap 6 is not formed between the surface 1a and a peripheral wall 4b. A connector body 13 of the connector 12 is contained at least at its base part 13a in the case 4. An O-ring 21 is disposed between the base part 13a of the body 13 and an annular sealing member containing space 20 surrounded by the wall 4b of the case 4.
Patent JP-H07191182-A (JP)
Title: Duct treatment device for supply and exhaust gas of atomic power building
Inventor: MOCHIZUKI YOSHIHIKO
IPC: G21C13/10
Filed: 1993-12-24
Abstract: PURPOSE:To reduce a pressure loss in a filter unit and prolong its lifetime. CONSTITUTION:A dust treatment device 1 for supply air and exhaust gas includes a combination of an electric charging device 21 and filter unit 31 which are accommodated in a case 11. Between these charging device 21 and filter unit 31, a coagulation space 41 is furnished for coaguration of dust, wherein the distance between the outlet from the device 21 in the space 41 and the filter unit 31 should be over 2m. The dust led into the case 11 together with air is charged by the device 21, coagulated to turn into coarse particles during passage through the space 41, and attached to the filter unit 31.
Patent JP-2001166830-A (JP)
Title: Method and device for specifying target position of carrier
Inventor: NAKANO YOSHIKAZU
IPC: G06T7/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a target position specification method for automatically specifying the target position of a carrier and a target position specification device to be used for the execution of the method. SOLUTION: The outside of a carrier C1 which includes black spots drawn on mark boards M1, M2 arranged on the floor surface and wall surface of a target position is photographed by a CCD camera 42 arranged in a setting work W and motors MX, MY, MZ, and MΘinstalled in the carrier C1 are driven so that the black spots are included in a prescribed area of an image. The position of the carrier C1, when the black spots are located in a prescribed area, is specified as a target position, to be stored.
Patent JP-2000175120-A (JP)
Title: Video signal switch circuit/method
Inventor: SUZUKI KENJI
IPC: H04N5/46
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To eliminate an unnecessary operation and an unnecessary picture state by providing a judgment means for outputting a control signal designating the video signal of the other format which can be decoded to a switch when the inputted video signal is judged to be not decoded. SOLUTION: A CPU 4 frequency-discriminates whether a signal processing circuit 2 can execute decoding or not based on the frequency of a detected HD pulse and the upper limit value and the lower limit value of the frequency of the HD pulse, which are stored in the storage means of the CPU 4 and which a signal processing circuit 2 can decode. When the signal processing circuit 2 is judged that it cannot execute decoding as the result of frequency discrimination, the CPU 4 outputs indications so that a (b) terminal side and an (e) terminal side are connected to SW 6 and a (c) terminal side and an (f) terminal side are connected to SW 7 based on information which is stored in the storage means and which is on effect that the composite signal of an NTSC system, which is obtained by down-converting a component signal, is connected to an outer input terminal 11 stored in a storage means.
Patent JP-H07191254-A (JP)
Title: Photographic device
Inventor: IZUMI YASUHIRO
IPC: G02B7/02
Filed: 1993-12-27
Abstract: PURPOSE:To provide a photographing device capable of freely changing load of operating torque. CONSTITUTION:Magnetic fields generated by permanent magnets 9, 10 are acted on a fin 4a formed of a nonmagnetic metallic member, by which an induction current is generated to generate the load on an operating rod 4 at the time of manual photographing. The distances of the permanent magnets 9, 10 from the fin 4a are changed by rotating a knob 7c, by which the magnitude of the magnetic field H acting on the fin 4a is controlled at the time of adjusting the load described above. The permanent magnets 9, 10 move upward and release the magnetic fields H acting on the fin 4, thereby driving the operating rod 4 at the lightest operating torque at the time of electrically driven photographing.
Patent JP-H09170617-A (JP)
Title: Taper washer for flat head bolt and its using method
Inventor: KUSADA SHOICHI
IPC: F16B43/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To guarantee a normal jointing even though some error is generated at the hole center of a through hole, by absorbing such an error by a head- cutting conical inclined surface to cover the head of a flat head bolt closely, and a collar part bent in the horizontal direction to the outer periphery side at its front end. SOLUTION: When the hole centers of a through hole 11A and a through hole 21A are coincident, the axial center of a taper washer 4A and the hole center of the through hole 11A are also coincident when a male screw engraved to the bolt shaft 31A of a flat head bolt 3A is screwed with a female screw engraved to the through hole 21A of a member 2, and a collar part 42A is housed at the center of a difference in level 12A.  However, when there is a deviation ΔP between the hole centers of the through hole 11B and the through hole 31B, the flat head bolt 3B and the taper washer 4B are slid by the distance ΔP of the deviation of the cores in the difference in level so as to absorb the deviation, when the bolt shaft 31B of the flat head bolt, and the through hole 21B are screwed, and as a result, the installing of the flat head bolt is carried out smoothly without generating a trouble.
Patent JP-H0525100-A (JP)
Title: Method for recovery of crystal mother liquor wherein racemic modification of 1-(4-chlorophenyl)-ethylamine was divided
Inventor: YOHANESU AARU YANSEN
IPC: C07C209/88
Filed: 1991-12-06
Abstract: PURPOSE: To quantitatively recover racemic 1-(4-chlorophenyl)-ethylamine using as a raw material of a fungicide, etc., by distilling off ethanol from mother liquor in which racemic 1-(4-chlorophenyl)-ethylamine has been resolved with a specified optically active acid and thereafter precipitating the compd. with toluene for sepn.  
     CONSTITUTION: Racemic 1-(4-chlorophenyl)-ethylamine represented by formula I is resolved with S-(-)-N-phenylcarbamoyllactic acid represented by formula II to obtain ethanolic mother liquor of crystals. The liquor is distilled for removal of ethanol. The remained residue is stirred with t-butyl methyl ether or toluene to obtain a salt of racemic 1-(4-chlorophenyl)-ethylamine and (S)-(-)-N- phenylcarbamoyllactic acid represented by formula III. Crystals of the salt are subjected to suction filtration and separated. Thereby, a useful component that has been hitherto cast away is recovered almost quantitatively by a simple method. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08275805-A (JP)
Title: Shoes
Inventor: NAKAZATO KOICHI
IPC: B68G3/00
Filed: 1995-12-11
Abstract: PURPOSE: To improve the friction force to road surfaces including all kinds of road surfaces, such as wet lawn and slimy rocks, and to obviate the rapid degradation in performance in spite of wear by longitudinally, transversely and alternately arranging many slits having an I shape in plane shape in proximity to each other on outsoles. CONSTITUTION: The many slits having the I shape in plane shape are longitudinally, transversely and alternately arranged in proximity on the outsoles 1. The ends of the slits 2 are formed as columnar spaces 8 which avert the concentration of tearing stresses and to improve the flexibility of hinged junctures 7. Columnar blocks line up zigzag in the junctures 7 and, therefore, these junctures elongate and contract easily in a horizontal direction but the high resistance to horizontal shift down, longitudinal crack and buckling are generated therein. The slits 2 are arranged at a high density in such a manner, by which the area of the continuous smooth surfaces is made finer and the generation of water films is suppressed.  The deformation and tight contact of the shoes in compliance with the fine ruggedness of the road surfaces are made possible and the high tacky adhesive friction power is obtd.
Patent JP-H10182999-A (JP)
Title: Monoazo compound and dyeing or printing of textile material using the same
Inventor: INOUE ATSUSHI
IPC: C09B62/51
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a monoazo compound which is a vinyl sulfone-based reactive dye, good in exhaustion characteristics and fixing ratio, having excellent buildup properties and a high color value and capable of providing a yellow dyed and printed materials good in bonding stability of fiber-dye. SOLUTION: This monoazo compound is represented by formula I [R<1> and R<2> are each independently H or a (substituted)lower alkyl; R<3> is a (substituted) lower alkyl; Y is a (substituted)phenylene; A is a (substituted)phenylene or a (substituted)2-6C alkylene; (n) is 2 or 3; (m) is 1 or 2; Z<1> and Z<2> are each independently CH=CH2 or CH2 CH2 Z(Z is an eliminable group acting with an alkali)], e.g. a compound represented by formula II. The compound represented by formula I is obtained by condensing a compound represented by formula III with a compound represented by the formula HNR<2> ASO2 Z<2> and a compound represented by the formula HNR<1> YSO2 Z<1> with 2,4,6-trichloro-s-triazine.
Patent JP-2001163173-A (JP)
Title: Buckle for seat belt
Inventor: KATSUYAMA SOICHI
IPC: A44B11/25
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent discharge of a tongue plate by so-called reverse G without increasing a dissociation force for releasing a locked state. SOLUTION: This buckle comprises a base 2 having an insert passage 5b for allowing pass of the tongue plate 4 having an engaging hole 4b, a latch 17 having a latch oscillation end 17i oscillating between a latch position and its latch release position, a lock member 13, a latch spring 20, a release button 16, and an ejector 6.  The lock member 13 integrally includes lock oscillation ends 13f, 13g oscillating between a lock position which oscillates on the latch oscillation end to press it from the front side of a tongue plate insert direction to the rear side, and locks it in a pressed state to both engaging hole sides, and locks a latch state, when the latch oscillation end is latched, and a lock release position when this lock state is released, and a weight part 13e that is integrally formed on a lock oscillation end 13d for releasing the lock state and the lock oscillation ends and deflect the entire gravity center to the lock oscillation ends.
Patent JP-H10199074-A (JP)
Title: Rotary head drum device
Inventor: HIDA HIROAKI
IPC: G11B15/61
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a tape by forming air blowing holes at the positions where a magnetic head device starts to come into contact with the magnetic tape wound around a fixed drum and/or the place at which the device separates from the tape. SOLUTION: Air blowing holes 12 and 13 are provided in the portion where a rotary magnetic head device comes first into contact with a fixed drum 21 from the magnetic tape that is helically guided and runs over the drum 21 and a rotary drum that are coaxially assembled and/or the portion of the drum 21 at which the device separates from the tape. Opening and receiving mouths 12A and 13A on the upstream side of the holes 12 and 13 are larger and the hole sizes are gradually reduced. Thus, the rotating air stream, which is caused by the rotating drum and the rotation of the magnetic head device, is compressed and blows of from air blowing holes 12B an 13B. The blown air stream slightly floats the tape, which passes over the holes, from the external peripheries of the drum 21 and the rotating drum, the vibration of the magnetic tape is suppressed and jitters are reduced.
Patent JP-H07187292-A (JP)
Title: Method and device to fill carbonated beverage
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B67C3/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide a filling method and device by which the mouth of a bottle does not come into contact with a filling head, and also, a filling nozzle does not come into contact with a liquid in the bottle, and in addition, a filling valve is completely shielded from the outside and fills a carbonated beverage under a non-contact condition with an external member. CONSTITUTION:To the lower end of a filling chamber body 5 which has a filling nozzle 4 at an internal upper location, a bottle neck ring or the base part 31 of a mouth part is joined to form an airtight filling chamber 6. In the filling chamber, a bottle mouth 32 is positioned under a non-contact condition under the filling nozzle 4, and a pressurized gas is introduced from a filling tank 1 into the chamber, and the pressures in a bottle 30 and in the filling tank 1 are made the same. Under this condition, a carbonated beverage is made to flow down by gravitational force and is filled in the bottle.
Patent JP-H11183016-A (JP)
Title: Freezer/refrigerator
Inventor: WAKAMATSU HIROSHI
IPC: F25B39/04
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a freezer/refrigerator in which the condensing capacity can be made variable easily and condensation heat can be discharged only through a condenser in a machine room. SOLUTION: A freezer/refrigerator comprises a condenser 4 and a cooling fan 5 disposed in a machine room 2 located at the lower section of a refrigerator body 1 such that the outer air passes through the machine room 2. The condenser 4 comprises linear header pipes arranged in parallel, and annular condensing pipes juxtaposed along the longitudinal direction of the header pipes while conducting them and fixed with means for detecting the condensed state of refrigerant, i.e., a temperature sensor 11 (or a pressure sensor 12). The cooling fan 5 is disposed on one end side of the hollow tubular condenser 4 and subjected to r.p.m. control depending on the condensed state of refrigerant detected by the detecting means 11 (12).
Patent JP-H06198305-A (JP)
Title: Production of austenitic stainless steel strip excellent in surface property
Inventor: SUMITOMO HIDEHIKO
IPC: C21D8/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a method for manufacturing an austenitic stainless steel strip minimized in surface flaws. CONSTITUTION:A cast billet is manufactured by continuously casting of an austenitic stainless steel contg., by wt.%, <=0.001% S, <=0.0005wt.% Pb, <=0.0005wt.% Bi, 5 0.0010wt.% Zn. Successively, after heating the cast billet, a 1st pass of hot rolling at a biting temp. of 1210-1270 deg.C and draft of <=20% is executed and a hot rolled steel strip is made by hot rolling the cast billet to a prescribed thickness, the surface and back faces of the hot rolled steel strip are scarfed at the cutting quantity of >=10mum per one face and cold rolling at the total draft of >=40% and annealing are executed.
Patent JP-H0542924-A (JP)
Title: Label issuer
Inventor: MICHIBAYASHI YASUO
IPC: B65C9/40
Filed: 1991-12-06
Abstract: PURPOSE:To continuously and smoothly issue a second label, by printing data on a first label and issuing it at the condition of a stable movement of a scale and them printing and issuing the second label by making use of detection on peeling off of the first label. CONSTITUTION:In a label issuer interlocked with an electronic weigher or the like, it is decided by a selecting means 3 whether one label is issued or two labels are issued when issuing labels. On one label is issued, when an article is weighed by the electronic weigher and the first print direction signal is output from the first print direction means 4, the input data from the weigher are transferred from the resister 11 of the input means 1 to the resister 21 of the printer 2 to print the data on the label. On the other hand, when two labels are selected to issue, the second print direction means 5 is also activated and when the motion that the first label is peeled off is confirmed by a detection means 6 of peeling off, the second print direction signal is output from the direction means 5 and the input data stored in the resister 21 are printed on the second label.
Patent JP-H07200469-A (JP)
Title: Serial data transmitting circuit
Inventor: ITO MASAHIRO
IPC: G06F13/42
Filed: 1993-12-28
Abstract: PURPOSE:To lighten the load on a CPU and obtain accurate transmission CONSTITUTION:A timer circuit 1 inputs time data specifying an interval of data transmission, counts the time data, and outputs a time-up signal (b) indicating transmission timing and also inputs next time data. A counter circuit 2 generates a shift clock (c) by dividing the frequency of a system clock (a), and corrects the phase of the shift clock (c) on the basis of the time-up signal (b) outputted from the timer circuit 1. Consequently, the shift clock is put in phase with the transmission timing. An output circuit 3 inputs main data of certain length in parallel with the time-up signal (b), converts the main data in serial data according to the shift clock (c), and outputs the serial data. Consequently, no time error regarding data transmission timing is generated and the serial data are transmitted at the specified accurate timing.
Patent JP-H10197730-A (JP)
Title: Clad optical fiber
Inventor: HALE ARTURO
IPC: C03C25/24
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture an optical fiber having a high- polymer clad of a low refractive index by forming the clads of a curing material consisting of high-viscosity bifunctional or multifunctional (meth)acrylate and a photopolymn. initiator. SOLUTION: This optical fiber consists of a core 10, the first clad (inner clad) 11 and the second high-polymer coating or clad (outer clad) 12. Both of the core 10 and the first clad 11 are formed of silica glass. The second high- polymer coating (outer clad) 12 forms a boundary 13 between the first clad 11 and the second coating. The second high-polymer coating (outer clad) 12 may be composed of a curing compsn. Namely, the optical fiber consists of the core 10 consisting of glass and the clad 12 consisting of the material having the refractive index smaller than the refractive index of the core 10. The clad 12 is formed of the curing material composed of the high-viscosity bifunctional or multifunctional (meth)acrylate and the photopolymn. initiator.
Patent JP-H09192122-A (JP)
Title: X-ray computer tomograph photographing device
Inventor: KAARU SHIYUTEIIRUSHIYUTORUFUAA
IPC: G01N23/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To optimize the reading of information from respective detector elements by simultaneously reading one detector element in partial detectors by composing the respective partial detectors, which are composed of plural partial detectors arranged in one row, of the matrix of detector elements. SOLUTION: When pyramidal X-ray beam flux 2 is radiated from a focal point 1 of an X-ray beam generator, the X-ray beam flux 2 is transmitted through an object 3 and a detector 4 is irradiated with it. The detector 4 is composed of partial detectors 10-14 arranged in one line and the respective partial detectors 10-14 have the matrix of K*N pieces of detector elements. The read cycles of adjacent elements are shifted just for time T/N so that the time interval between the reading of respective horizontally adjacent element can be fixed over the respective borders of respective partial detectors 10, etc., the horizontally adjacent elements perform reading while shifting it just for time T/(K*N), and the vertically adjacent elements performs reading while shifting it just for the time T/N.
Patent JP-H09172872-A (JP)
Title: Pot tray filling machine
Inventor: TAKENO SADAO
IPC: A01G9/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the power saving and working property by automatically placing the pot tray in the pot case and to enable the operation picking up a pot tray from a tray table by a pot pawl properly. SOLUTION: This pot tray filling machine has a tray table loading the plural pot trays for raising of seedling, a case conveyer conveying the pot case which loads the plural pot trays in line and a pot pawl picking up trays on the tray table and placing it in the pot case. The horizontal width of the supporting members on the tray table are set to a small spacing.
Patent JP-H05156523-A (JP)
Title: Acrylonitrile based carbon fiber and its production
Inventor: NISHIDA KOJI
IPC: D01F9/22
Filed: 1991-12-09
Abstract: PURPOSE:To obtain the subject carbon fiber having high performance and high strength by solving the point at issue of acrylonitrile based polymer prepared by an aqueous suspension polymerization. CONSTITUTION:The objective carbon fiber is obtained by baking a precursor for an acrylonitrile based carbon fiber produced using, as a raw material, an acrylonitrile based polymer obtained by an aqueous suspension polymerization using an inorganic redox initiator. The carbon fiber contains 0-3ppm iron compound or its ion and 0-10ppm aluminum compound or its ion as impurities and has excellent mechanical strength stability.
Patent JP-2001128723-A (JP)
Title: Trunk
Inventor: TOFUN KIMIYOSHI
IPC: A45C13/18
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To check the location of a trunk when an artificial abnormal state is generated during a transport of valuables such as cash. SOLUTION: A transceiver is installed in this trunk, and a signal is transmitted by the indication of an external signal. Also, a function, which performs a locking/unlocking when received a locking/unlocking signal, or conforming to an originally indicated program, is provided.
Patent JP-2001164764-A (JP)
Title: House
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a house, capable of enhancing the functions in a living zone and a non-living zone by separating these zones thereby securing privacy between both the zones in a house built in a large site area, having a wide frontage along a road. SOLUTION: A carport CP is arranged at the center of the front side of a building portion, facing a road RO, thereby separating the building into buildings A and B sandwiching the carport CP, and the building A side is constituted to the living zone which is mainly used by the residents in the daily life and other building B is used as a non-living zone used for other accompanying purposes.