baber/WOPTO huggingface dataset:
Patent JP-H02207371-A (JP)
Title: Job request device in accommodation
Inventor: SHIBUYA TOSHIYUKI
IPC: G06Q50/00
Filed: 1989-02-08
Abstract: PURPOSE:To easily issue a job request and to efficiently respond to the job request by performing the display guidance of information with respect to a job replying to a term via a terminal means, and receiving the job request from a guest replying to the display guidance. CONSTITUTION:Terminal equipment 3 arranged in respective guest room is connected to a central managing device 1 provided at a front desk via a transmission line 5. And the display guidance of the information with respect to the job replying to the term is performed via the terminal equipment 3, and also, the job request from the guest replying to the display guidance is received, and a required job processing is commanded. Thereby, it is possible to attain the appropriate efficiency of a front job for an accommodation side, and to quickly and accurately issue the job request to the accommodation side for the guest.
Patent JP-H07178113-A (JP)
Title: Endocardium mapping/separating system, and catheter probe and its method
Inventor: MIRU EI IMURAN
IPC: A61B5/296
Filed: 1992-02-14
Abstract: PURPOSE: To provide an endocardium mapping and ablation system and a method thereof which can precisely and rapidly carry out endocardium mapping with the use of several electrodes. CONSTITUTION: An endocardium mapping and ablation system 21 incorporates a catheter probe 22 having an elongated pipe-like member, and is provided with a plurality of electrodes which are spaced from one another in the longitudinal direction and the radial direction. When an extending device which is fixed to the distal end 38 of the flexible elongated pipe-like member 36, and which is attached thereto with an electrode is moved to an extended position in the cardiac ventricle so that the electrode is engaged with the wall defining the positioned cardiac ventricle. The extending device is connected thereto with an elongated element for moving between the extended position and the retracted position. At the extended position, a space through which the blood can flow is present.  A lead makes contact with the electrode, and extends through a flexible pipe-like member 36, and an electric device is connected to the lead.
Patent JP-H05227741-A (JP)
Title: Power circuit
Inventor: SHIMIZU AKIFUMI
IPC: H02H7/20
Filed: 1992-02-14
Abstract: PURPOSE:To make zero a current, which flows to a transistor, by turning off a drive circuit upon short circuit of load. CONSTITUTION:This power circuit is constituted, being equipped with an output voltage detecting circuit F, which comprises a series circuit of resistors R11 and R12 and a transistor Q12 to the base of which the junction between both resistors is connected, and a switch circuit G, which comprises a resistor R13 and a transistor Q13 for turning on or turning off the power line of a drive circuit C2 by the operation of the output voltage detecting circuit F. Hereby, the size of the power transistor Q1 can be cut down, and the adverse effect on external connection equipment also vanishes.
Patent JP-H11212013-A (JP)
Title: Mirror drive type scanner and laser sensor
Inventor: TERADA AKIHIRO
IPC: G01B11/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the mirror drive type scanner and laser sensor which are simple in structure and easily made compact. SOLUTION: When a laser sensor 3 receives an operation command from a controller 30,a laser driving part 22 drives a laser oscillator 11 to generate a laser beam 5. Simultaneously, an actuator which drives a reflecting mirror 12 and is induced with an AC driving voltage supplied form the mirror driving part 21 to vibrate. The vibration of the actuator is converted into the swing motion of the reflecting mirror 12 directly or indirectly by using a rod member, a rotating member, a crank mechanism, etc., and an object surface G is scanned with the laser beam 5 according to the motion. The laser beam which is diffused and reflected at a reflection point S on the object surface G foms an image on the photodetection surface of a photodetector 15 by an optical system 14. The imaging position on the light receiving surface varies with the position of the reflection point S.  The three-dimensional position of the reflection point S is found in the principle of trigonometrical survey from the imaging position and the direction of the laser beam 5.
Patent JP-H04252669-A (JP)
Title: Synchronizing signal separating device
Inventor: IDO KAZUO
IPC: H04N5/93
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a synchronizing signal separating device which is less affected by noise by adding a second synchronizing signal separating circuit, a clamp pulse generating circuit, and a mixing circuit. CONSTITUTION:A second main synchronizing signal separating circuit 9 uses a clamp pulse (d) from a clasp pulse generating circuit 10 to clamp an input signal and slices the clamped input signal by a prescribed slice level to separate a horizontal synchronizing signal (f). The signal (f) and a reproduced horizontal synchronizing signal (c) from a first main synchronizing signal separating circuit 3 are mixed by a mixing circuit 4. A synchronizing signal protecting circuit 5 applies a window to a reproduced horizontal synchronizing signal (g) obtained by the mixing circuit 4 and prevents generation of an output pulse at the time of drop-out. Thus, an obtained horizontal timing pulse SR does not exist in a doubtful position, and consequently, the signal (f) from the circuit 9 is not disturbed by noise.
Patent JP-S61186499-A (JP)
Title: Plain bearing
Inventor: IMAI KIYOSHI
IPC: C23C30/00
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a plain bearing having excellent heat resistance as well as wear- and corrosion resistance at a high temp. by forming an overlay layer contg. a specific compsn. ratio each of zinc, tin, copper, antimonny, arsenic, indium, etc. and consisting of the balance lead on the surface of the base body. CONSTITUTION:The overlay layer 4 of the plain bearing which is formed by forming a copper or aluminum alloy layer 2 on a half-split backing metal 1 made of steel to form the double layers and forming further the overlay layer 4 on the surface thereof via a nickel plating layer 3 interposed therebetween is constituted by contg. 0.5-10% zinc and further at least one kind of 0.5-25% tin, 0.1-5% copper, 0.1-5% antimony, 0.1-5% arsenic or 0.1-10% indium and consisting of the balance substantially lead. The heat resistance of the above-mentioned overlay layer is thus improved and the deterioration in the wear resistance is obviated even at a high temp. and the corrosion resistance is improved as well.
Patent JP-H07240102-A (JP)
Title: Light projector
Inventor: KANBE SUSUMU
IPC: F21V11/00
Filed: 1994-02-25
Abstract: PURPOSE:To absorb or shield heat generated in a light source and enhance heat resistance of a diaphragm mechanism so as to provide a light projector excellent in operability of focus adjustment, by interposing a cutter and a gobo holder between a light source and the diaphragm mechanism. CONSTITUTION:A cutter 39 and a gobo holder 40 are interposed between a high pressure electric discharge lamp 32 generating heat together with light emission and a diaphragm mechanism 41 such as an iris diaphragm having a plurality of thin light shielding blades which are difficult to be thermally deformed. The mechanism 41, the cutter 39 and the gobo holder 40 are integrated together, thus constituting a focal part 13. Consequently, heat from the lamp 32 can be absorbed or shielded by the cutter 39 and the holder 40. As a result, it is possible to reduce thermal deformation of the mechanism 41 so as to prolong a lifetime, and to enhance operability of focus adjustment of the focal part 13.
Patent JP-H07241022-A (JP)
Title: Prefabricated cable stringing work and supporting point adjusting plate therefor
Inventor: TERUNUMA MASAHIRO
IPC: H02G7/00
Filed: 1994-02-25
Abstract: PURPOSE:To start production of a prefabricated wire in the early stage while shortening the stringing process by absorbing the error of stringing through through adjustment of a supporting point adjusting plate in a horizontal member for steel tower when prefab stringing is effected based on a predetermined actual length of wire CONSTITUTION:When the actual length of wire is determined based on the measurement data between steel towers prior to the foundation work and prefabricated cable stringing is effected based on the actual wire length thus determined alter construction of the steel tower, error of the stringing is absorbed through adjustment of a supporting point adjusting plate 2 in the horizontal member 1 of steel tower. The supporting point adjusting plate 2 is adjusted, preferably, as a series of adjusting works including fine adjustment through the vernier metal of an insulator string. This method allows to start production of prefabricated wire in the early stage while shortening the stringing process.
Patent JP-S60173721-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI SHIYOUJI
IPC: C09D5/23
Filed: 1984-02-17
Abstract: PURPOSE:To improve the dispersibility of magnetic powder and the durability of a coated film layer by incorporating the magnetic powder which is surface- treated with the specified phosphoric ester compd. of a specified copolymer and a specified silane coupling agent or a titanium coupling agent into the magnetic layer. CONSTITUTION:The magnetic powder is surface-treated with the hosphoric ester of a copolymer of (meth)acrylate expressed by formula( I ) (where, R1 is hydrogen or a methyl group, and R2 is an aliphatic hydrocarbonic group having 4-22C) or styrene and the (meth)acrylate contg. hydroxyl group expressed by formula (II) (where, R1 is hydrogen or a methyl group, A is an alkylene group having 2-3C, and (n) is 0 or 1-20 integer), and 1 or >=2 kinds of a coupling agent selected from a group of a silane coupling agent contg. an isocyanate group, a silane coupling agent contg. an amino group, a silane coupling agent contg. an epoxy group, and a titanium coupling agent contg. an amino group. The surface-treated magnetic powder is incorporated into the magnetic layer.
Patent JP-H03234316-A (JP)
Title: Traction device for separator car in horizontal looper
Inventor: IWATANI AKIYUKI
IPC: B21C49/00
Filed: 1990-02-09
Abstract: PURPOSE:To prevent a strip from oblique movement and to enable stable operation by winding a rope round a rope car and pulling it always with a separator car through the same tension at both right and left. CONSTITUTION:A pair of rope cars 14, 14 are arranged to a looper car 3, a separator car 9, one of adjacent separator cars and on both sides to a passage and the pulling rope 13 is fixed on the other side and a coiler 15 for the rope 13 is arranged. The rope 13 is wound round the rope cars 14, 14 so that the separator car 9 is always pulled by the same tension on both right and left. In this way, even when the interval between the separator cars 9 changes, the tension of the rope 13 can always be kept stably, the rope tensions on both sides are always equal and the oblique travel of the separator car or the oblique travel of the strip is not generated entirely.
Patent JP-S62188614-A (JP)
Title: Drill
Inventor: NAKAMURA SHINICHI
IPC: B23B51/02
Filed: 1986-02-12
Abstract: PURPOSE:To improve the extent of dischargeability in chips without entailing any drop in drill strength, by forming a groove width ratio of a chip discharge groove to be larger at the rear end side to the tip end side, in case of a twist drill having the twisted chip discharge groove. CONSTITUTION:This twist drill 2 is provided with a tool body 21. Two cutting edges 22 are installed in a tip of this tool body 21, while there are provided with two chip discharge grooves toward a rear end from these two cutting edges 22. Web thickness between these chip discharge grooves 23 is designed so as to become thickened gradually in proportion as going toward the rear end side from the tip end side. And, each of these chip discharge grooves 23 is formed, in its width ratio, so as to be gradually larger in proportion as going toward the rear end side from the tip end. That is to say, when the groove width ratio in both tip and rear parts of these chip discharge grooves 23 is set down to X=2alpha/360 deg., Y=2beta/360 deg., it is set so as to become X<Y in design.
Patent JP-S62186422-A (JP)
Inventor: UEDA AKIRA
IPC: H01H1/06
Filed: 1986-02-12
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-2000227525-A (JP)
Title: Film forming device for optical waveguide and film forming method for optical waveguide
Inventor: KAWAGUCHI SHIGERU
IPC: C23C16/455
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device in which a desired liquefied gas can be stably supplied to a reaction chamber by using advantages of a vapor pressure method and compensating disadvantages of the vapor pressure method. SOLUTION: An oxygen supply source 12 to supply oxygen to a reaction chamber 11 is connected with a main piping 20 to the reaction chamber 11 so that a fast main stream S1 is produced in the main piping 20 by a large amt. of O2 gas flowing in the main piping 20. A branch pipe 22 is connected in the midway of the main piping 20. At the joined portion 40 of the branch pipe 22, the opening of the branch pipe 22 is formed in the side of the flowing direction of the main stream S1 to form the joined flow portion 41. In the joined portion 41, the fast main stream S1 passes to cross over the front face of the opening of the branch pipe 22, which causes decrease in the hydrostatic pressure near the opening of the branch pipe 22. By the negative pressure thus generated, the second gas in the branch pipe 22 is energized so as to be sucked to the main stream S1.
Patent JP-H07240299-A (JP)
Title: Plasma processing device
Inventor: SENDA KENICHI
IPC: H01L21/3065
Filed: 1994-02-28
Abstract: PURPOSE:To make the RF leading-in part in a small size and a simple structure, and to improve the safety, by dividing the RF leading-in line into two or more of lines, connecting the lines when the RF is led in, and applying the power to an RF electrode from an RF power source. CONSTITUTION:An RF leading-in line to connect between an electrode 4 in a processing chamber 1 and an RF power source 6 is separated into the first and the second lines 9 and 10, and a driving member 11 connected to the separated line 10 is moved in the directions of the arrows by a cylinder and an electromagnet so as to connect and disconnect the lines 9 and 10. That is, by making the driving member 11 in the OFF condition when the line 9 is moved, a fear of a short circuit or the like is eliminated, and since the line 9 is not connected to the power source 6 other than the condition to lead in the RF, the safety is improved. And even though the driving member 11 is provided, the space of the RF leading-in part can be suppressed at the minimum, and the degree of freedom of the device designing is not reduced.
Patent JP-S61188845-A (JP)
Title: Ion implanting apparatus
Inventor: HAYASHI TAKESHI
IPC: H01L21/265
Filed: 1985-02-15
Abstract: PURPOSE:To measure the implanted dose accurately by applying D.C. bias voltage and A.C. voltage across an electrode arranged on the front face of substrate holder while overlapping thereby removing the residual ions and obtaining accurate ion current. CONSTITUTION:An electrode for passing the implanted ions such as a ring electrode 11 for removing the residual ions is arranged in front of a substrate holder 10 to apply D.C, bias voltage from D.C. power source 13 then A.C. voltage is applied from A.C. power source 14 while overlapping. Said power source 13 will remove the major ions in residual ion while the power source 14 will remove the micro residual ions on the holder 10 through A.C. vibration. Since the residual ions adhered or produced on the surface of holder 10 or coupled apparatus are removed instantaneously, the ion current can be measured accurately resulting in accurate measurement of implanted ion dose.
Patent JP-H023652-A (JP)
Title: Production of 2-cyano-3-aminoacrylonitrile derivative
Inventor: ERUNSUTO SHIEFUTSUIIKU
IPC: C07C255/42
Filed: 1989-02-09
Abstract: PURPOSE: To obtain a compound useful as the intermediate for the synthesis of dye, drugs, and plant protecting agents simply, in high purity, and in a high yield by treating nitrile with alkanol in the presence of hydrogen halide and then reacting with malonodinitrile.  
     CONSTITUTION: Nitrile of the formula R-CN (R is substituted 1-10 C alkyl, substitutable styryl, substitutable phenyl, etc.) is treated with 1-6 C alkanol at 1-30°C in an inactive solvent (example: methanol) and in the presence of hydrogen halide to obtain iminoester-hydrogen halide salt of formula I (R 1  is substituted 1-6 C alkyl: X -  is a halogen ion). Next, the product is reacted with malonodinitrile at 20-100°C in the presence of a base (example: triethyl amine) and in a solvent such as methanol to obtain a compound of formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5229291-A (JP)
Title: %-ppm conversion circuit for dissolved oxygen meter
Inventor: AMANO KENICHI
IPC: G01N33/18
Filed: 1976-03-17
Abstract: PURPOSE:The intrinsic constant of a thermistor is made constant and a circuit for conversion to signals proportional to the amount of dissolved oxygen indicated in % is composed, an oxygen meter is calibrated by % and measurement in ppm value can be made.
Patent JP-2000226405-A (JP)
Title: Fine form-transfer molded product and preparation thereof
Inventor: AMEKAWA MUTSUHIDE
IPC: C08F2/44
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded product which has a high heat resistance and an excellent transferability of fine forms and allows little distortion. SOLUTION: A resin composition comprising (A) from 30 to 60 pts.wt. unsaturated monomer mixture containing 20 to 90 wt.% unsaturated monomer mainly comprising methyl methacrylate and 10 to 80 wt.% unsaturated monomer having at least two radical-polymerizable double bonds within a molecule, (B) 40 to 70 pts.wt. resin particle which is a polymer of unsaturated monomers mainly comprising methyl methacrylate and comprises 20 to 100 wt.% partially crosslinked resin particle and 0 to 80 wt.% non-crosslinked resin particle and (C) 0.1 to 5 pts.wt. radical polymerization initiator against 100 pts.wt. the total of components (A) and (B), is molded, heated and cured to obtain a resin molded product.
Patent JP-S61188347-A (JP)
Title: Transfer device for grouping successive veneers having predetermined or uniform length
Inventor: NISHIZAWA SHIGEO
IPC: B65H9/16
Filed: 1985-02-15
Abstract: PURPOSE:To make it possible to automatically sort veneers, right and left, which are successively transferred, into groups of veneers having predetermined lengths, by providing a laterally moving changeable member for obliquely moving veneers toward the guide surfaces of cut face guide mechanisms on both sides of a transfer conveyor and for making the cut face of each veneer abut against each of the guide surfaces. CONSTITUTION:There are provided cut face line-up mechanisms 4, 4a for lining up both cut faces of veneers A at suitable positions on a transfer conveyor 1. Right and left cut face guide mechanisms 10, 10a are laid on both sides of the conveyor 1 downstream of the line-up mechanisms 4, 4a, with a space therebetween while is wider than the fibrouswise width of the veneers A. Right and left laterally moving members 16, 16a each vertically moving between the acting position where the veneers A is obliquely moved toward each guide surface 14, 14a and then upper waiting position, are arranged at substantially the same position in the transfer direction of the transfer conveyor 1 inward of the right and left cut face guide mechanisms 10, 10a. These laterally moving members 16, 16a are alternately changed over to vertically move at every predetermined distance in the transfer direction by a lift control mechanism 24, thereby it is possible to sort, right and left, and veneers which are successively transferred, into groups of veneers having predetermined lengths.
Patent JP-H07221171-A (JP)
Title: Semiconductor device containing tray
Inventor: TAKAHASHI YOSHIHARU
IPC: H01L21/673
Filed: 1994-01-31
Abstract: PURPOSE:To provide the title semiconductor containing tray capable of simplifying the metallic mold in tray manufacturing time and cutting down the cost thereof as well as facilitating the package containing in the tray in respective steps in order to contain the package of semiconductor device in the tray. CONSTITUTION:Within the title semiconductor device containing tray having a pocket containing adapted package 1, a guide part 11 (a notch, etc., for adapting corner part of package) guiding the corresponding part of said package for alignment is provided on the corner part of a pocket for adapting the package of the contained semiconductor device.
Patent JP-S58147161-A (JP)
Title: Manufacture of field effect transistor
Inventor: ARAI KAZUHIRO
IPC: H01L29/80
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a Schottky field effect transistor (MESFET) having large power gain at a high frequency by removing the surface part having low impurity density obtained by an ion implantation of front stage and then performing an ion implantation of rear stage. CONSTITUTION:Si ions are implanted as an ion implantation of front stage on a GaAs semi-insulating substrate 30 to form an impurity layer 39. The layer 39 is etched from the surface to the thickness in the vicinity of the top of the impurity density distribution with an etchant containing phosphoric acid (H3PO4): hydrogen peroxide water (H2O2):water (H2O), and an ion implantation of rear stage is performed by Si ions. The Si ions are activated by annealing to form an operating layer 31. A patterning is performed by a photoetching method on the layer 31, AuGe is deposited to form a source electrode 32 and a drain electrode 34. Al is deposited to form a gate electrode 33 to form a power MESFET.
Patent JP-S61233504-A (JP)
Title: Continuous production unit and responding method of product reinforced by hydraulic binder compound
Inventor: ANDOREA BITSUTOONE
IPC: B28B23/00
Filed: 1986-02-14
Abstract: Device for the continuous manufacture of manufactured articles reinforced with mixtures of hydraulic binders and consisting of: a conveyor belt; a plurality 'A' of process stations for the formation of superimposed thin and uniform layers of a net of a hydraulic binder mix, each station consisting of: a feeder of the reinforced net 4; a wetting and degassing device 5 of the net 4; a means 2 for metering the binders mix; a section 7 for feeding and laying the net 4 on the conveyor belt 1; compacting elements 16; a means 6 for the extraction of water during the compacting state; and a second metering device 2' for the hydraulic binders mix; a levelling and sizing station 23; a final water-extracting station 26; a pressing station 27; a longitudinal and cross-cutting station 35, and a gathering station 36 for the produced plates.