baber/WOPTO huggingface dataset:
Patent JP-H09175554-A (JP)
Title: Elastic reversible hinge of cap with cover
Inventor: NOZAWA TAKAMITSU
IPC: B65D47/08
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a strong retaining force and a tight closing property, by connecting a cover body to the upper side of a cylindrical cap body to be freely opened or closed through an elastic reversible hinge of the rear side thereof and comprising the hinge of a recess for the hinge, a thin hinge forming a protruded arc, and a linear thin hinge. SOLUTION: A cover body 2 opening/closing the opening 11 is arranged on a cylindrical cap body 1 with the opening 11 at the upper face and connected to the cap body 1 through an elastic reversible hinge 3 in the rear side thereof. A recess 31 for the hinge of which the plane of the whole vertical shallow groove is shaped to have an arc along the peripheral wall 12, and the rear face of the lower end of the groove is shaped to have a protruded upward arc, is provided at the upper rear face of the peripheral wall 12 of the body 1. A hinge flap 32 having the same shape therewith is set in the inside of the recess 31 and the lower end thereof is connected to the lower end of the vertical shallow groove through the first thin hinge 33 and the rear end of the cover body 2 is connected to the upper end of the hinge flap 32 through the second linear thin hinge 34.
Patent JP-2000166066-A (JP)
Title: Erection structure for electric wire lead-in pole for underground facility
Inventor: GOMI MICHITAKA
IPC: E02D29/12
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To shorten the construction period by inserting an electric wire leading-in pole into the upper wall of a handhole, and keeping its erected state by the weight of the handhole. SOLUTION: The inserting part 10 of an electric wire lead-in pole T is inserted into the inserting hole 1a of the upper wall 1 of a handhole H, and fixed to the sidewall 3 of the handhole H through the use of a ring band 2. The erect attitude of the electric pole T is kept by the weight of the handhole H. When the electric pole T is in an erected state, a stepped part surface 20 formed between the inserting part 10 and another part touches the upper surface of the upper wall 1 of the handhole H, and prevents the electric pole T from sinking. As the result, a hole for erecting the electric pole T can be used also as a hole for burying the handhole. Besides, root winding by a concrete block for fixing the leading-in pole becomes also unnecessary, and a construction period is shortened, and its construction manday is also decreased.
Patent JP-H05164783-A (JP)
Title: Continuity tester for semiconductor
Inventor: TAKAYAMA YOSHINARI
IPC: G01R31/26
Filed: 1991-12-11
Abstract: PURPOSE:To improve the reliability of inspection by a multi-stacking structure body where a bottom area of a metal protrusion at an upper stage is set to a value which is smaller than the bottom area of the metal protrusion at the lower side in a bump for continuity inspection. CONSTITUTION:A bump 9 which is constituted by a structure body where for example metal protrusions 5 (Ni or Cu is suitable) and 6 (Rh or Ru is suitable) are piled up in two stages is provided at a test head part of a probe. A bottom area of the protrusion 6 is set to a value which is smaller than that of the protrusion 5, thus enabling an uppermost part of the bump 9 to be sharp and an oxide layer 21 which is formed on an Al electrode 20 of an IC 19 and a contact area for a wiring pattern to be reduced. As a result, a surface pressure per unit area and current for inspection can be increased, thus enabling the oxide layer 21 and an insulation layer to be damaged and reliability in inspection to be improved. Since the bottom area of the entire bump 9 can be fully reduced, strength can be increased and a remarkably large inspection current is allowed to flow.
Patent JP-2001163219-A (JP)
Title: Air spring device for rolling stock
Inventor: ISHIHARA KOICHIRO
IPC: B61F5/10
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To lengthen the service life of a rubber part, to improve curve passing performance by reducing bogie turning resistance on a curve, and to make an air spring device suitable even for traveling on a small curve track. SOLUTION: An air spring 1 for a bolsterless bogie of a rolling stock is rotatably constituted around the vertical axis. A mechanism is arranged for correcting a relative angle of the air spring 1 to a bogie 3 by detecting the relative angle generated between the bogie 3 and a car body 2 at the bogie on a curve. Thus, since deformation of a diaphragm can be reduced, the fatigue service life is lengthened, contact of an outer cylinder and an inner cylinder with the diaphragm is relieved, and an abrasion quantity is reduced so that the abrasion service life of the diaphragm is lengthened. Deforming resistance is also reduced for the same reason, rotational resistance of the bogie is reduced to reduce lateral pressure, abrasion of a wheel flange is reduced, and squeak noise is reduced.  Since deformation and strain of the diaphragm can be restrained constant, the whole device can be made small and compact in design for setting a bogie angle constant.
Patent JP-2001165659-A (JP)
Title: Indicative pile and indicative pile with end cap
Inventor: NAKAMURA JINICHIRO
IPC: F16L1/024
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To save the material cost and the labor of work and minimize the fear of pulling out or movement after driving in an indicative pile to be set in the pipe end position of a buried pipeline. SOLUTION: This indicative pile is formed of a cylindrical pipe having a display part at one end of a straight bar-like body and the other end formed into a cylindrical pipe for fitting an end cap provided on the pipe end of a buried pipe. At least one linear slit opened to the pipe end is provided on the wall of the cylindrical pipe along the pipe axial direction. This indicative pipe with end cap has a display part at one end of a linear bar-like body and an end cap connected to the buried pipe end to block the pipe end on the other end.
Patent JP-2000135310-A (JP)
Title: Circulatory pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To compactly form the whole system that collects, stores and returns pachinko balls to a hitting position, and smoothen the circulatory movement of the balls. SOLUTION: This machine is provided with the following parts, a collecting part 52B that collects pachinko balls sent to the hitting position and discharged toward the face of the game board with a discharge control system, a storage induction part 52C whose end communicates with the collecting part 52B and that stores the balls delivered from the collecting part 52B, a ball delivering system that delivers the balls stored in the storage induction part 52C to the outlet of the storage induction part 52C, a standby induction part 52D that leads the balls delivered from the outlet of the storage induction part 52C to the hitting position. The storage induction part 52C is equipped with an arranging passage part 46F that arranges the balls mutually touching one another.  In this structure, a delivering force of the ball delivering system is transmitted with mutual contacts of the balls arranged in the arranging passage part 46F.
Patent JP-H10169272-A (JP)
Title: Lock control system
Inventor: SASAKI KAZUO
IPC: G01S13/75
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a control system capable of easily controlling entering and exiting, maintenance, and the like. SOLUTION: A reader 1 on a storage shed normally transmits RF power signals at predetermined time intervals. When an operator inserts a key provided with a transponder 18 into a keyhole, a system is operated on receiving the RF power signal, and transmits ID data stored in an EEPROM. The reader 1 receives the ID data and compares it with ID data preset in the EEPROM 9, and when they are coincident, stores key ID data (whether separate or master) for identifying the time and date when unlocking has been done and a transponder (key or card) used for unlocking, as system operation data. The system operation data is periodically transmitted from the radio-transmitting part 14 of the reader 1, is received by the radio-transmitting part 31 of an automatic record control device 20, and is summed or printed for output in a predetermined format.
Patent JP-H10157333-A (JP)
Title: Finger holding type paper turning over ancillary tool
Inventor: ITOU MASAYOSHI
IPC: B42D9/04
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To relax labor loads during the detaching period of time by arranging and connecting the face to be in contact with paper and face to be held between fingers at right angles. SOLUTION: By the use of rubber or material having a high coefficient of friction and elasticity the tool is constituted such that a face 1 to be in contact with paper and face 2 to be held between fingers are at right angles, and the long central line of the face 1 to be contacted with paper becomes a tangential line of two faces. When used, the face 2 to be held between fingers is held between the index finger and middle finger of the dominant hand. By keeping the face 2 to be held between fingers while the paper contacting face 1 is put in contact with the face of paper to be turned over and the paper contacting face 1 is pressed against the paper, it is moved in the turning over direction. As such, since the tool is used only by being held between two fingers, detachment can be done by one hand.
Patent JP-H07196472-A (JP)
Title: Method for producing extract of acorus calamus
Inventor: SAKAI WATARU
IPC: A61K8/00
Filed: 1993-12-31
Abstract: PURPOSE:To provide the new extraction method for obtaining the Acorus calamus extract optimal as an additive for bath agents, cosmetics, etc. CONSTITUTION:A method for producing the extract of Acorus calamus comprises adding 0.5-5wt.% of rice koji (malted rice) or 0.1-10-wt.% of an enzyme to the Acorus calamus subjected to a boiling sterilization treatment, adjusting the pH of mixture to 6-7, leaving the mixture for a prescribed time, and subsequently filtering the mixture to obtain the extract solution.
Patent JP-H05162084-A (JP)
Title: Bowl shaped polishing disc and manufacture thereof
Inventor: NISHIKAWA HIROMI
IPC: B24D7/00
Filed: 1991-12-15
Abstract: PURPOSE:To embed glass wool net as base material over the whole face in a bowl shaped polishing disc so as to improve flexibility. CONSTITUTION:This bowl shaped polishing disc 20 is constituted of a disc part 21 and a nearly truncated cone shaped part 23 formed by arranging a spherical part 22 on the circumference of the disc part. The base material is constituted by laminating a plurality of glass wool nets arranged into lattice out of glass fiber so as to mutually cross the lattice in order. The glass wool net in nearly truncated cone part 23 is wedge-likely cut in from the outer circumferential side at equal angular intervals, and bonding material 17 is arranged on the base material so as to have abrasive grains 18 bonded thereon.
Patent JP-H09176796-A (JP)
Title: Steel, for production of separable machine parts, and parts produced therefrom
Inventor: ROBELET MARC
IPC: C22C38/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a steel, for the production of separable machine parts, and parts produced from it.  
     SOLUTION: A steel, which has a chemical composition consisting of, by weight, 0.25-0.75% C, 0.2-1.5% Si, 0.1-2% Mn, 0-1% Ni, 0-1% Cr, 0-1% Mo, 0-1% Cu, 0-0.2% V, 0.02-0.35% S, 0.04-0.2% P, 0-0.005% Al, 0.005-0.02% N, and the balance iron with impurities resultant from smelting and further containing, if necessary, at least one element selected from ≤0.1% lead, tellurium, and selenium and also is further treated with calcium, if necessary, and its usage are provided. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06178617-A (JP)
Title: Method of culturing mushroom
Inventor: BABA TAKAHIKO
IPC: A01G1/04
Filed: 1992-12-11
Abstract: PURPOSE:To simply culture a mushroom without damaging the appearance by inoculating spawns to a culture medium of mushroom and covering the medium with a plastic or rubber not rotten with environmental microorganisms. CONSTITUTION:Culture medium 2 of a mushroom is inoculated with spawns and coated with a covering material 1 of plastic or rubber to culture the mushroom. Primordia 4a of the mushroom are developed and mushrooms 4 grow to a right harvesting period while pushing away the covering material. Mushrooms can be cultured in an atomosphere having high degree of clarity while preventing the covering material from biting and damaging mushrooms.
Patent JP-H11180081-A (JP)
Title: Thread for forgery preventive sheet and forgery preventive sheet
Inventor: YAMAMOTO MANABU
IPC: B42D15/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a forgery preventive sheet which can be stably manufactured without surface printing dirt of threads caused by printing in the preventive sheet obtained by partly exposing the threads between paper layers and paper making. SOLUTION: In a forgery preventive sheet comprising threads having thermoplastic adhesive layers provided on both side surfaces of a yarn-like or tape-like base material are papermade in a paper layer and partly exposed with a surface of the sheet, the surface adhesive layer of the side exposed at the threads is an organic solvent soluble type adhesive having a glass transition temperature of 20 deg.C or higher. A main component of the adhesive layer is at least one type of an ethylene-vinyl acetate resin, polyester resin, vinyl chloride vinyl acetate resin, olefin resin, acrylic resin and acryl-styrene resin. And, the forgery preventive sheet is obtained by papermaking the threads for forgery prevention to be partly exposed at least between the sheet layers.
Patent JP-2001164794-A (JP)
Title: Tomb
Inventor: KAMEYAMA KAZUO
IPC: E04H13/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a tomb that can prevent rainwater from entering, can be assembled easily, and has improved appearance. SOLUTION: In the tomb where a pair of sails 10 and 10 are provided in front of a charnel house 11 with a gap left and right, a pair of doors 4 and 4 are provided between both the sails 10 and 10 rotatably so that they can be opened or closed, and an overhang 5 is placed on both the sails 10 and 10, the charnel house 11 and the left and right sails 10 and 10 continue in one piece.
Patent JP-2001165971-A (JP)
Title: Insulation resistance measuring apparatus
Inventor: MIYAZAKI ATSUTOSHI
IPC: G01R27/18
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To enhance the manufacturing economics of an insulation-resistance measuring apparatus by making, the frequency of a measuring signal to be injected agree automatically with the center frequency of the passing band of a filter used in a detection part. SOLUTION: In this apparatus, a switched capacitor filter is used as the filter of a detection signal, the filtration characteristic of the filter is always interlocked with the frequency of the measuring signal, and a frequency which is identical to that of the measuring signal is used as the center frequency of the passing band.
Patent JP-2000176930-A (JP)
Title: Manufacture of electrically conductive ceramic molded product and liquid sending thickness gage used therefor
Inventor: SATO AKIRA
IPC: B28D5/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrically conductive ceramic molded product, with which a thin plate-like electrically conductive ceramic molded product suitable for various use applications including a semiconductor substrate or the like can be manufactured without developing damages such as crack or the like and with efficiently allowing to manufacture in a short period of time and favorably good dimensional accuracy through an electrical discharge machining. SOLUTION: A thin plate-like electrically conductive ceramic molded product is manufactured by passing an electrically discharging wire 2 in an electrically conductive ceramic lump (a work 1) so as to insert a thickness gage having the same thickness as a gap 5 in the gap 5 formed in the electrically conductive ceramic lump (the work 1) by passing the electrically discharging wire 2 and then fix the gap in the gap and further moving the electrically discharging wire 2 under the state that an electrically including liquid is sent toward the moving direction of the electrically discharging wire 2.
Patent JP-2000142692-A (JP)
Title: Rotary pull-top
Inventor: KANDA MASAKI
IPC: B65D17/32
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a pull-top in which a plug opening operation may easily be carried out and anybody can operate it in an easy manner. SOLUTION: An opening part 2 at a lid surface is provided with a protrusion. A rotating lever is held with fingers at a tab 1 having a rotating shaft 3 over the protrusion and its bulged-out portion covering the protrusion and the tab 1 is turned in a rightward or a leftward direction, thereby the protrusion at the opening part 2 of the lid surface 6 is pushed down under sliding action of the bulged-out portion of the tab and then the opening part of the lid surface is opened. Concurrently, since the tab is turned to face in a lateral direction, so that it is possible to prevent either an upper lip or a part of nose portion from being contacted with it.
Patent JP-H06105624-A (JP)
Title: Water supply pot
Inventor: IINO SHIGERU
IPC: A01G27/06
Filed: 1991-11-16
Abstract: PURPOSE:To unnecessitate a watering work, etc., by disposing a water- absorbable material such as cotton or paper in the side wall of a flower pot and subsequently supplying water, a liquid fertilizer, etc., to a plant in the flower pot through the water-absorbable material. CONSTITUTION:A water-absorbable material 1 such as water-absorbable cotton, paper, cloth, sponge or fibers is disposed in the side wall of a flower pot 5, and a plant is planted in the flower pot directly or through soil, etc. Water, a liquid fertilizer, etc., are absorbed in the water-absorbing material by a capillary phenomenon, and the liquid is constantly supplied to the plant to prevent the plant from weakening or withering.
Patent JP-H10176988-A (JP)
Title: High-pressure optical measuring cell
Inventor: KAWAI SHOJI
IPC: G01N21/03
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure optical mesureing cell in which a sample container at the inside is not damaged. SOLUTION: A high-pressure optical measuring cell is composed of a pressure- resistant case 2, of a liquid container 3 in which a liquid to be measured is housed, of a cell chamber 12 in which the liquid container 3 and a pressurization medium are housed, of a pressurization-medium introduction passage 6 which introduces the pressurization medium into the cell chamber 12 and which is formed in the pressure-resistant case 2 and of one or a plurality of optical window 14.  In the high-pressure optical measuring cell, the liquid container 3 is situated so as to come into contact with the pressurization medium inside the case 2, a through hole 11 is formed on the opening side of the liquid container 3, a sealing lid which seals the container 2 so as to be detachable is provided, and a part or the whole of the part coming into contact with the pressurization medium of the liquid container 3 is constituted of an elastic body.
Patent JP-H05173806-A (JP)
Title: Interface between resident job and transient job
Inventor: SETO TOKUJI
IPC: G06F9/46
Filed: 1991-12-20
Abstract: PURPOSE:To surely receive response data by providing a deletion processing exclusive semaphore which sets the inhibition state of deletion of a transient job and releases this inhibition state after the end of data delivery. CONSTITUTION:A table 9 for I/F where the logical name indicating the processing function of a transient job 3 is registered is provided for the purpose of discriminating whether the transient job 3 has the processing function corresponding to start data 5 or not by a resident job 2 which receives this start data 5 through a mail box 4 for processing. A deletion processing exclusive semaphore 10 is provided which sets the inhibition state of deletion of the resident job 2 and the transient job 3 in the case that the logical name corresponding to start data 5 is registered in the table 9 for I/F, and this semaphore 10 deletes this inhibition state after the end of data delivery. Consequently, deletion of the transient job 3 is inhibited while the second resident job 2 and the transient job 3 communicate data.
Patent JP-H06180685-A (JP)
Title: Apparatus for writing into and reading out of multiple-bank frame-buffer random access port and method for improving writing speed of pixel into multiple-bank frame buffer into multiple-bank frame buffer
Inventor: GAI MOFUATSUTO
IPC: G06T1/00
Filed: 1991-12-20
Abstract: PURPOSE: To accelerate the plotting operation of a straight line and non- horizontal line without sacrificing the speed of drawing a line by providing a means for sending pixel information to a prescribed number of successive banks and a means for changing a bank selected for storage corresponding to the line address of pixel information so that a prescribed number of individual pixels within a vertical line may be written into various banks. CONSTITUTION: A gate circuit for exchanging a normal control signal CNTRL-0 to CNTRLO-3 is provided so as to make a proper VRAM bank into a possible state so that data describing a specific pixel may be stored in the VRAM bank of a frame buffer 30. In addition, the circuit 30 includes the bi-directional swapping circuit 34 of a gate so as to communicate data with a proper VRAM bank in order to supply a stored pattern. In addition, in order to make a multiplexer 39 into a possible state to return data describing pixel to be sent to a display back to an original order, first pair of XOR gates 35, 36 and a line counter circuit 37 are used.
Patent JP-2001162956-A (JP)
Title: Supporting body for lithographic printing plate
Inventor: NAKANISHI HARUO
IPC: G03F7/09
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum supporting body for a lithographic printing plate, which shows stabler plate passing properties under the state that the plate is run through a device with a finite width in a manufacturing process. SOLUTION: In this aluminum supporting body for the lithographic printing plate, on the rear surface of which groove-like or ridge line-like unevenness are provided, a center-line mean roughness Ra is 0.20 μm or more, a center-line peak Rp is 3.0 μm or less and a center-line valley Rv is 4.0 μm or less measured normal to the rolling direction of the aluminum supporting body. In addition, the groove-like or ridge line-like unevenness in the rolling direction has a directionality lying within ±30 deg. to the rolling direction of the aluminum supporting body.
Patent JP-H05169464-A (JP)
Title: Production of lens sheet for screen
Inventor: HONDA MAKOTO
IPC: G03B21/625
Filed: 1991-12-20
Abstract: PURPOSE:To efficiently produce a lens sheet for a screen within a short production time while preventing the generation or mixing of air bubbles even in a lens sheet for a screen having a complicated surface shape and facilitating the assembling of a retaining mold or demolding. CONSTITUTION:A retaining mold consisting of a lower mold 3 having a molding surface 2 of a lenticular lens and an upper mold 7 having a molding surface 6 of a Flesnel lens and formed so as to be fitted in the recessed part 1 of the lower mold 3 and constituted so as to be capable of being evacuated and internally pressurized is used and a reactive raw material solution is held between the molding surfaces 2, 6. Then, the retaining mold is clamped under pressure to apply internal pressure to the molds and curing reaction is performed while compressed air is gradually discharged.