baber/WOPTO huggingface dataset:
Patent JP-S62149681-A (JP)
Title: Novel derivative of cephalosporin compound, production thereof and pharmaceutical composition containing said derivative
Inventor: MATSUMURA KIYOTOSHI
IPC: C07D501/48
Filed: 1986-05-10
Abstract: NEW MATERIAL:A cephalosporin compound of formula I [R<1> is organic residue; R<2> is H or methoxy; n is 0 or 1; A is N of group of formula II or III constituting imidazolium ring; B is C of group of formula IV or V constituting imidazolium ring; R<3>-R<8> are H, (substituted) 1-12C alkyl, (substituted) 3-7C cycloalkyl, OH, etc.; X<-> is halogen or acid residue] having imidazolium ring substituted to the 3-site of cephem group. EXAMPLE:7-[ 2-( 2-t-Butoxycarbonyl )prop-2-oximino-2-(2-tritylaminothiazol-4-yl) acetamido]-3-[3-(2-propenyl-1-imidazoliomethyl]-3-cephem-1-oxide-4-car boxylic acid p-methoxybenzyl ester iodide. USE:Preventive and remedy for bacteriosis. PREPARATION:The compound formula VI (R<14> is H, metal, etc.) is made to react with the compound of formula VII and, if necessary, the reaction product is subjected to reduction, etc.
Patent JP-H08299090-A (JP)
Title: Furniture overturn preventing unit and washer member used for it
Inventor: AOSHIKA TAKAYUKI
IPC: F16G11/10
Filed: 1995-05-01
Abstract: PURPOSE: To provide a furniture overturn preventing unit allowing a washer member to be simply and stably installed on a piece of furniture and a real property skeleton and capable of surely preventing the overturn of the furniture with a cord body. CONSTITUTION: Plate bodies 11, 11', 12, 12' are bent at nearly right angles at opposite side edges, extension bodies 13, 13' are extended in opposite directions, and they are properly reversed as required for use. A one-way hook mechanism 21 is provided at one end of a wire 20, and the other end is fastened by a clamp 22 after passing through the open hole 12a of the plate body 12. In the using configuration A, the extension body 13' of a washer member 10' is arranged along the corner of a piece of furniture 8, the open hole 11a' of the plate body 11' is fixed by a screw, and the washer member 10' is stably installed. In the using configuration B, the plate body 11' of the washer member 10' is arranged along the upper face of the furniture 8, and the open hole 11a' of the plate body 11' is fixed by a screw. The space below the plate body 12' is secured by the extension body 13', and a U-shaped metal is easily fitted.
Patent JP-S63273525-A (JP)
Title: Bulging method for long pipe material
Inventor: NIIKURA TAMOTSU
IPC: B21D26/043
Filed: 1987-04-30
Abstract: PURPOSE:To make a bulging under a small pressure and to obtain a uniform thickness by making preliminary forming of bulged lines on the internal circumference near at least one side of bulged part of a pipe material, pushing the bulged lines with a push lever, compressing it with the push lever toward the bulged part and making bulging by liquid pressure. CONSTITUTION:Bulged lines 5, 5 in the circumference direction are formed preliminarily by beads 4, 4 on the internal circumference near a bulged site 1B of the pipe material 1. Then, the preliminarily formed pipe material 1 is put in a forming die 2 composed of an upper and a lower die 2A, 2B, the push levers 8, 8 are inserted from both ends of the forming die 2, compression surfaces 6A, 6A at the ends of compression axial parts 6, 6 are brought into contact with the sides of the bulged lines 5, 5 of the pipe material 1. When the push levers 8, 8 are forced in the direction of an arrow as pressure liquid is pressed in through flow channels 3A, 3A, the bulged part 1A is formed after the forming die 2. Simultaneously, the material of the pipe material 1 is moved to the bulged site 1B by loading compression force with the push levers 8, 8 to smoothly form the bulged part 1A.
Patent JP-S5231734-A (JP)
Title: Camera with a built-in generator
Inventor: DATE NOBUAKI
IPC: G03B9/64
Filed: 1975-09-04
Abstract: PURPOSE: To enable an exchange use of a built-in cell or generator by operating for the generator with a lever of a self-timer in the electronic shutter camera. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03285881-A (JP)
Title: Film curing agent of ultrafast-hardening cement concrete
Inventor: SATO MASAO
IPC: C04B41/48
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a film curing agent of ultrafast-hardening cement concrete which surely prevents a crazing during early during stage by stably emulsifying and dispersing polyurethane into water while utilizing a dispersant and forming a tough film difficult to be peeled. CONSTITUTION:A film curing agent of ultrafast-hardening cement concrete is formed by stably emulsifying and dispersing polyurethane resin as a main component into water by a dispersant such as an anion-based surfactant. Thereby a film is formed which is excellent in film formation capacity and adhesive force and sufficiently prevents a crazing and is difficult to be peeled. Furthermore the tougher film is formed by adding organic acid, salt thereof and polyhydric alcohol at about <=1wt.% to the film curing agent and adding at least one kind of an inorganic polymer and an organic polymer, etc., at about <=50% thereto. The film curing agent is intactly sprayed on the surface of ultrafast-hardening cement concrete. Moreover it is diluted at weight rate of (1:1)-(1:4) for water and sprayed on the surface. Thereafter this surface is preferably smoothed by troweling finish.
Patent JP-H05304445-A (JP)
Title: Jitter removing circuit installed with duty reproducing function
Inventor: SUGITA TAKAYUKI
IPC: H03K5/00
Filed: 1992-04-27
Abstract: PURPOSE:To reproduce the duty of an input signal to an output signal and also to make the phase coincide by providing jitter removing circuits serarately for the rising timing the falling timing of the input signal. CONSTITUTION:An edge extraction circuit 11 detects each timing of the rising and the falling of an pulse P1 from an input terminal TIN and generates a pulse which change in the same direction every timing. A pair of jitter removing circuits 12, 13 remove the jitter of the pulse provided with the rising information and the falling information on the input pulse to be outputted from this edge extraction circuit 11. A waveform reproducing circuit 14 reproduces the waveform to be set and reset by the riding timing of a signal outputted from this pair of jitter circuit 12, 13 and the waveform is outputted as a pulse P5 from output terminal TOUT.
Patent JP-S63272563-A (JP)
Title: Manufacture of printed board for printer head
Inventor: NOMURA HIROSHI
IPC: B41J2/325
Filed: 1987-04-30
Abstract: PURPOSE:To improve uniformity of print pattern, flatness of surface and abrasion resistance, by forming a metallic circuit pattern having specific hardness on a conductive base in a gap between resist pattern through galvanization, then applying insulating thermosetting material thereon and removing the conductive base. CONSTITUTION:A liquid type or a film type photo-resist is brought into contact tightly with a conductive base having flat surface such as a copper foil. Then a photographic negative film described with a specific interconnection pattern is contacted tightly therewith and exposed, thereafter it is developed to form a highly precise photo-resist pattern having excellent cross-section on the conductive base. Then, metal such as nickel, nickel alloy, tungsten cobalt, chrome, etc, having Vicker's hardness higher than 500 is galvanized with specific thickness over the conductive base with the photo-resist pattern being employed as galvanization resist. Thereafter, the galvanization resist is removed with medical liquid as required and insulating thermosetting material such as epoxy is applied. Then the conductive base is dissolved and removed to produce a required print pattern.
Patent JP-H06292875-A (JP)
Title: Crude refuse treating device
Inventor: MOTOMIYA AKIRA
IPC: B65F5/00
Filed: 1993-04-09
Abstract: PURPOSE:To prevent secondary pollution while saving a fuel cost by admitting the air in a deodorizing furnace heated by a burner into a treating furnace body to heat up a fermentation tank 3 and to accelerate fermenting, decomposing and drying of crude refuse by propagation of fermentation bacteria within the fermentation tank and heating the odorless components, etc., generated in the fermentation tank by means of a burner. CONSTITUTION:The air in the deodorizing furnace 15 heated by the burner 16 is admitted into the treating furnace 1 to heat the fermentation tank 3 up to 70 to 90 deg.C and to accelerate the fermenting, decomposing and drying of the crude refuse by propagation of the fermentation bacteria within the fermentation tank 3. The treatment is ended within about 3 hours. The steam, dust and malodorous components generated in the fermentation tank 3 are heated to 700 to 900 deg.C by the burner 16 in the deodorizing furnace 15 to pulverize the steam to a particulate state of an invisible level and to burn away the dust and malodorous components. Consequently, the secondary pollution associated with the crude refuse treatment is prevented while the fuel cost is saved.
Patent JP-H1037093-A (JP)
Title: Method for inserting joining core wire into joint part of papermaking cloth
Inventor: MORISAWA JUNJI
IPC: D21F7/10
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the failure in the successful insertion work of a core wire owing to the invisibility of the ring and the core wire from the side of an assisting cloth furnished with fastener to facilitate the insertion of the joining core wire to the ring parts at both ends of a paper-making cloth by detachably sewing an assisting cloth furnished with a fastener at both ends of a paper-making cloth. SOLUTION: Assisting cloth pieces 2, 2' having fasteners are provided with plural sliders A, B. Both sliders A, B are shifted to an end of the assisting cloth pieces 2, 2' and a joining core wire 5 is inserted from an end. Both sliders A, B are moved to the other end of the joining assisting cloth pieces 2, 2' while keeping an opening having a prescribed width between the sliders. In the course of moving the sliders A, B to the other sides, the joining core wire 5 is inserted while placing the tip end of the wire at the opening between the sliders A, B.
Patent JP-H05302838-A (JP)
Title: Optical fiber sensor
Inventor: KAMAGAMI NORIO
IPC: G01D21/00
Filed: 1992-04-27
Abstract: PURPOSE:To obtain an optical fiber sensor, which can inspect an object at a long distance. CONSTITUTION:An optical pulse tester 10 emits and receives optical pulses into and out of an optical fiber 11 and detects the reflected light through the optical fiber 11. An optical coupler 12 is connected to the optical fiber 11 of the optical pulse tester 10 and many ports. One end of each extending optical fiber 13 is fused and connected to each port. The other end is made to extend to an object to be measured. The optical fiber 13 has a slant broken surface 14. The lengths of the optical fibers 13 are different.
Patent JP-H0627552-A (JP)
Title: Formation of three-dimensional image
Inventor: SUTEIIBUN JIEI TERUFUAA
IPC: G02B30/27
Filed: 1993-05-10
Abstract: PURPOSE: To provide a convenient method which generates a threedimensional emmetropic image of a virtual object. CONSTITUTION: An image forming medium 10 has a lenticular screen 14 on one surface, and the other surface of the image forming medium is divided into plural narrow and long image areas by minute convex lenses 16 of this screen. The image forming medium has a radiation sensitive layer 18, which includes a color forming composition which is suitable for reception of the color change at the rising of the temperature to a color forming temperature or higher, on the other surface. The radiation sensitive layer 18 is exposed like an image by chemical rays hν which don't pass the lenticular screen 14, and the color forming composition is caused to receive the color change in the exposed area, and a compound image is formed in the radiation sensitive layer 18.  The compound image includes a plurarity of longitudinally extended image narrow pieces in each image area, and each image narrow piece contains information from a view of the object, and a plurality of image narrow pieces in one image area contain information from different views of the object, respectively. An observer who sees the compound image through the lenticular screen 14 sees a three-dimensional emmetropic image of the object.
Patent JP-S60916-A (JP)
Title: Injection molding machine
Inventor: MOTOKATSU NORIHISA
IPC: B29C45/46
Filed: 1983-06-17
Abstract: PURPOSE:To improve the rise time and thermal efficiency by shortening the melting time of raw material by a method wherein raw plastic material, which is shaped in hoop in advance, is supplied in a metal cylinder and molten by heating through the irradiation of infrared rays on said cyliner from its outside. CONSTITUTION:Raw plastic material 19 made in hoop is supplied through the through hole of a plunger 17 in a metal cylinder 8. The raw material in the cylinder 8 is quickly heated by the quick heating of the air in a space formed between a glass tube 9 and the cylinder 8 produced by the infrared light emitted from infrared lamps 10 and its reflected light reflected by a reflector 11, both of which the glass tube 9 transmits. After the raw material is molten by quick heating, the molten raw material is pushed out of the cylinder 8 by opening a valve 14 and forwarded into an injection cylinder 22. Next, the valve 14 is closed and a plunger 25 is advanced by the actuation of a drive cylinder 24 in order to inject the molten raw material through a nozzle 23 into a molding die. EFFECT:The kneading of raw material and the dispersion of pigment become favorable and further the re-starting after the interruption of molding is facilitated.
Patent JP-S635360-A (JP)
Inventor: MURIDEYURA NEIAA
IPC: G03G5/14
Filed: 1987-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10287340-A (JP)
Title: Synthetic resin container
Inventor: ASAI CHIHARU
IPC: B65D25/04
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a metal mold at a corner formed by a partition and a side wall and also to prevent the partition from deforming for improving appearance and productivity of a container by making an inclination on a side face at the center of the partition to be smaller than that on the side face of the partition in the vicinity of a side wall of a container body. SOLUTION: Side cross sectional shapes perpendicular to both side faces p1 of a partition P are formed in an elongated trapezoid, while a thickness of the partition P in the vicinity of its middle is formed to be approximately the same as that of a side wall c1 of a container body C. The container body C and the partition P are constituted by integral molding, wherein an inclination of a side face p1' in the vicinity of the side wall c1 of the partition P connected to the side wall c1 is formed to be larger than an inclination of a side face p1" at the center of the partition P. A width of a bottom p2 of the partition P is constant over a full length of the partition P. Thus removal of a metal mold at a corner 1 formed by the partition P and the side wall c1 is easy, thereby preventing the partition P from deforming in a wavy shape after molding.
Patent JP-S5634994-A (JP)
Title: Tooth form for gear pump or for motor
Inventor: TERUYAMA HIDEO
IPC: F04C2/12
Filed: 1979-08-27
Abstract: PURPOSE: To prevent damage on the tooth surfaces due to coagulated matter by topping the crest of the tooth wheel more than 0.1mm.  
     CONSTITUTION: The crest of a tooth wheel 10 is topped just by Δt>0.1mm. Thus, in the interlocking point F, it obviates to cut off another tooth surface by coagulated matter 12 and enables to prevent damage on the tooth surfaces due to the coagulated matter 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02285629-A (JP)
Title: Avoidance and device of leakage beam effect in charged particle beam lithography equipment
Inventor: MARUO MASAYUKI
IPC: G03F7/20
Filed: 1989-04-27
Abstract: PURPOSE:To minimize the effect of leakage beams thereby enabling any useless lithography to be avoided by a method wherein, when beams are cut off by a blanker while a specimen is in suspended state, the leakage beams in the blanker reaching the specimen are quardratically shifted on the specimen. CONSTITUTION:When a specimen 14 is written by a charged grain beam lithography equipment, if beams 11 are cut off by a blanker 12 while the specimen 14 is in suspended state, any leakage beams in the blanker 12 reaching the specimen 14 is to be quardratically shifted on the specimen 14. For example, a lithography scan signal transmitting circuit 19a and a dispersing scan signal transmitting circuit 20 are to be selectively connected to a beam deflection signal transmitting circuit 19b through a switch 29. In such a constitution, when the switch 29 is transferred in relation to the actuation of a specimen feed control circuit 18 while the specimen 14 is in the suspended state, the dispersing scan signal transmitting circuit 20 is connected to the beam deflection signal transmitting circuit 19b while the specimen 14 is in any other state, the lithography scan signal transmitting circuit 19a is connected to the beam deflection signal transmitting circuit 19b.
Patent JP-S58224477-A (JP)
Title: Disc cassette
Inventor: WATANABE HIDETAKA
IPC: G11B23/03
Filed: 1982-06-21
Abstract: PURPOSE:To simplify the handling of a disc, by providing the titled cassette with a ring to support or open the external circumference of the disc and an operation lever to move the ring and forming an opening hole at least one side of the case. CONSTITUTION:Holes 10a, 11a to which the disc 3 can be penetrated respectively are formed on upper and lower cases 10, 11 respectively. If the operation lever 16 is moved to the left at the time of assembling, the ring 13 is turned in the counterclockwise direction against a spring 14 and an elastic member 15 is backed to open the disc 3, so that the disc 3 can be set on a disc player and rotated. If the operation laver 16 is moved to the right side at the removal of the disc cassette, the ring 13 is turned in the clockwise direction and the idle end side of the member 15 is pressed and displaced in the inner direction because the inner circumferential surface of the ring 13 is projected as a cam surface 13a, so that the external peripheral part of the disc 3 can be pressed and supported from three directions. Namely, the fitting of cases 10, 11 makes it possible to charge and discharge the disc cassette to/from the disc player without dirtying the disc 3.
Patent JP-S60251259-A (JP)
Title: Iron system sintered alloy for valve sheet
Inventor: KADOTA YUKIO
IPC: C22C38/00
Filed: 1984-05-28
Abstract: PURPOSE:To obtain the titled sintering alloy whose wear resistance is improved and the damage of the opposite material is decreased, by dispersing uniformly fine hard particles of a specified compsn. in Fe-C matrix having pearlitic structure as main body and to which Pb alloy, Cu alloy, etc. is impregnated. CONSTITUTION:Into the matrix having the pearlitic structure main body consisting of by weight 0.5-2.0% C, 0.25-4.0% Cr, 0.1-0.6% Mo, 0.05-0.2% V, 5- 25% Pb alloy, Cu alloy and the balance Fe and to which Pb (Cu) alloy, etc. are impregnated, 5-20% hard particles consisting of 1.0-2.0% C, 5-20.0% Cr, 0.2- 3.0% Mo, 0.1-1.0% V and the balance Fe, and having >=10mu carbides deposited finely therein, 40-150mu average particle diameter, 300-700Hv hardness are dispersed uniformly to obtain the titled alloy. The hard particles are joined firmly with the matrix structure in said sintered alloy. The sintered alloy can be manufactured at a low cost.
Patent JP-H07321156-A (JP)
Title: Film carrier and manufacture thereof
Inventor: TAGA KATSUTOSHI
IPC: H05K1/00
Filed: 1994-05-23
Abstract: PURPOSE:To keep a film carrier high in bending reliability at a slit by a method wherein a resin film high in flexibility and insulating properties and thicker at the lengthwise ends of a slit than at its center is formed on one side of a conductor lead pattern provided bestriding the slit. CONSTITUTION:A device hole 14 where a semiconductor element is placed and a bending slit 16 are bored in an insulating film 12. A conductor pattern is equipped with input leads 20 connected to electrodes of a printed board possessed of inner leads which are connected to the electrodes of a semiconductor element protruding through the device hole 14 and output leads 22 connected to the electrodes of a liquid crystal panel. A bending mounting protective resin film 24 is so formed on the underside of the output leads 22 which are formed on the insulating film 12 bestriding a slit 16 that the film 24 is thicker at the lengthwise ends of the slit 16 than at the center of it.
Patent JP-S5333548-A (JP)
Title: Arithmetic control system
Inventor: SHIMIZU KAZUYUKI
IPC: G06F7/38
Filed: 1976-09-09
Abstract: PURPOSE: To increase the processing speed by executing the reading of (i+1)-th data and the i-th processing result data store through a single order. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5632081-A (JP)
Title: Variable discharge pump for engine
Inventor: MUNETOU TAKASHIGE
IPC: F02B75/02
Filed: 1979-08-25
Abstract: PURPOSE: To prevent insufficient or excessive supply of lubricating oil to a two-cycle engine, by forming an abrasion layer on a sliding contact surface of a cam of a plunger in a variable discharge pump for supplying lubricating oil into the intake passage of the engine, and changing the discharge or flow rate of the pump along with natural wear of the cam.  
     CONSTITUTION: An abrasive layer 24 having a specified thickness and made of synthetic resin, metal or the like having a relatively low resistance to wear is formed on a cam 17 of a large-diameter plunger 5. With such an arrangement, thickness of the wearing layer 24 is reduced in proportion to the operating time, so that the stroke 7 of plunger 5 determined by the positions of the top of cam 17 and the top of projection 18 is decreased gradually. That is, while an engine is new, thickness of the wearing layer 24 is kept at a specified value and the stroke of plunger 5 is long, so that lubricating oil is supplied to engine slightly excessively. However, after long use of engine, thickness of abrasive layer 24 is reduced and the stroke of plunger 5 becomes short, so that the amount of lubricating oil supplied to engine can be reduced to prevent excessive supply of lubricating oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07321953-A (JP)
Title: Pos system
Inventor: KACHI KENJI
IPC: H04M11/04
Filed: 1994-05-23
Abstract: PURPOSE:To provide a POS system where danger such as an illegal intruder, etc., is informed by a natural operation at a low cost. CONSTITUTION:In the POS system, a voice generating device 4 for informing of the occurrence of abnormality and a line connecting device 3 for connecting the voice generating device 4 to a telephone line 5 are provided and the voice generating device 4 is connected to the line 5 by the line connecting device 3 when the prescribed key of a POS register 2 is operated so that the message of the voice generating device 4 reporting abnormality is informed to an external part.