baber/WOPTO huggingface dataset:
Patent JP-H02143578-A (JP)
Title: Pulse laser oscillating device
Inventor: FUJIMURA NOBUTERU
IPC: H01S3/0977
Filed: 1988-11-25
Abstract: PURPOSE:To easily adjust the gap of a pre-ionizing pin in a short time and to make a discharge section compact and a circuit low in inductance so as to obtain a laser oscillator in which a stable discharge takes place by a method wherein a pre-ionizing pin support of a cathode and an anode is formed into an integral structure. CONSTITUTION:Primary electrodes 1 and 2 are arranged facing each other and fixed to potential plates 6 and 7 on a cathode side and an anode side respectively, and the potential plate 6 on a cathode side is fitted to an insulating plate 9. Pre-ionizing pins 4 of the cathode and the anode are fixed to a pre-ionizing pin support 51 formed in an integral structure, furthermore the support 51 is fitted to the potential plate 6 on an anode side, the pre-ionizing pins 4 of the cathode and the anode are independently assembled at the same time before a discharge section is assembled, where a gap G between the pins can be easily adjusted in a short time as the pins 4 are opposed to each other. Moreover, as the pre-ionizing pin support 51 is provided with a connecting section between the cathode and the anode and the connecting section serves as an obstacle for a gas flow, a laser gas is prevented from flowing to a part separate from the primary electrodes 1 and 2, consequently the laser gas can be made to flow effectively through the discharge section.
Patent JP-H01139266-A (JP)
Title: Bar code printing press
Inventor: OKAJIMA ICHIRO
IPC: B41F17/14
Filed: 1987-11-26
Abstract: PURPOSE:To enable the quantity of bar code on a corrugated cardboard sheet travelling at high speed to be checked on a printing press using a simple physical means by rotating a detector installed on a roll which is rotated at the same number of rotations as that of a plate cylinder, to be driven, synchronized to the travelling speed of the bar code. CONSTITUTION:A detector 8 is installed on the periphery of a detection roll 7 which is rotated at the same number of rotations as that of a plate cylinder 3 in close proximity to a printing part checks the printing quality of bar code, that is, the thickness of a bar and space, variable density of color, scar, dirt, arrangement, etc. The peripheral speed VB of the detection end of the detector 8 is driven by rotation with the detection roll 7, synchronized to the moving speed VB of the bar code 6B printed on a corrugated cardboard sheet being fed so that the peripheral speed VB of said detection end is timed to said moving speed VB of bar code. The time interval R.theta/VB is created for the detector 8 and printing bar code 6B in such a manner that their relative speed becomes almost zero. Consequently, the detector 8 and the printing bar code 6B can be detected almost in a standstill condition.
Patent JP-H10143756-A (JP)
Title: Cup type dispenser controller
Inventor: OSHITANI ISAO
IPC: G07F13/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To surely set the input of a raw material discharge amount per unit time as desired by a manager by calculating the said raw material discharge amount from a raw material discharge amount per prescribed time to automatically set each raw material discharge amount per unit time. SOLUTION: When a setting means 4 sets the input of a discharge amount per unit time for an optional raw material, an arithmetic control part 6 outputs a signal to operate a row material discharge device 2 corresponding to the material based on the setting signal received from the means 4. When a cup is supplied and the raw material discharge operation of a prescribed time is over, a raw material measuring means 3 measures the discharged raw material. Based on the measuring signal received from the means 3, the part 6 calculates a raw material discharge amount per unit time from a raw material discharge amount per prescribed time. The part 6 writes the raw material discharge data in a prescribed area of a storage means 5. Thus, it's possible to automatically calculate the raw material discharge amount per unit time from the raw material discharge amount per prescribed time and to input and set the raw material discharge data.
Patent JP-H06258150-A (JP)
Title: Thermocouple type pilot flame safety device
Inventor: MIO ATSUSHI
IPC: G01K7/02
Filed: 1992-10-08
Abstract: PURPOSE:To provide a thermocouple type pilot flame safety device whose heat resistance property is improved remarkably without losing the original functions of a temperature sensor. CONSTITUTION:In the thermocouple where a pipe-shaped thermocouple material 1 and a thermocouple material 2 inserted into the pipe are joined at the tip parts, the above thermocouple material 1 is formed by Ni-Cr alloy and Al is ion-implanted on the surface.
Patent JP-H0622697-A (JP)
Title: Method for increasing flavor and taste of candies
Inventor: TOYA CHIAKI
IPC: A23L27/00
Filed: 1991-10-17
Abstract: PURPOSE:To impart a flavor and a taste excellent in acceptability to a candy by compounding an emulsified flavor excellent in heat resistance and produced by preliminarily emulsifying an oily flavor substance in water, etc., with quillaia saponin. CONSTITUTION:An emulsified flavor obtained by emulsifying and dispersing pt.wt. of an oily flavor substance, which is used for giving a flavor to a candy, in water or a polyhydric alcohol in the presence of approximately 0.1-1 pt.wt. of quillaia saponin is added to a candy base material in an amount of approximately 0.05-1.5wt.% based on the candy base material. The temperature of the candy material on the addition of the oily flavor substance may arbitrarily be selected from temperatures below approximately 160 deg.C.
Patent JP-H07144839-A (JP)
Title: Controller for hydraulic elevator
Inventor: HATANO KAZUHIRO
IPC: B66B9/04
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a controller for a hydraulic elevator which can always provide the stable traveling characteristics with a simple constitution. CONSTITUTION:A controller for a hydraulic elevator is equipped with a hydraulic pump 8 which is connected with a hydraulic jack 2 through a valve 9 and allows the pressurized oil to flow into the hydraulic jack 2, electric motor 7 for revolution-driving the hydraulic pump 8, pressure sensor 16 for the pressurized oil which flows into the hydraulic jack 2, oil. temperature sensor 17 for detecting the temperature of the pressurized oil which flows in the hydraulic jack 2, speed detector 18 for detecting the speed of a car 1, and a speed controller 13 which produces the control instruction value according to the difference between the input signal supplied from the hydraulic pump 8 and a specific speed standard pattern, for the valve 9 so that the car 1 rises and lowers with a specific speed pattern. The temperature and the pressure on start are inputted into the input values of the control instruction values which are set on the start of the elevator, and the control instruction value is outputted, referring the control instruction values which are set previously according to the temperature and pressure on the basis of the above-described input.
Patent JP-2000128722-A (JP)
Title: Composite resin using tin compound
Inventor: NEGORO NORIYUKI
IPC: C07F7/22
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a composite resin for dentistry having a long usable time and an excellent physical strength after curing by incorporating a polymerizable monomer, a filler, a photopolymerization initiator and a specific tin compound. SOLUTION: This composite resin is obtained by including (A) 1-90 pts.wt. of a polymerizable monomer, (B) 10-99 pts.wt. of a filler, (C) 0.01-10 pts.wt. of a photopolymerization initiator and (D) 0.01-10 pts.wt. of a tin compound expressed by the formula: (R1)nSn(XR2)m [(n) and (m) are each 1-3 and (n+m)=4; R1 is a 1-18C alkyl, alkenyl or aryl and R1 may have a substituting group and the substituting group may contain C(=O)O, O or the like; R2 is R1, R1C(=O); X is O or S] or the formula: [(R3)3Sn]2X] [R3 is a 1-18C alkyl, alkenyl or aryl and R3 may have a substituting group and the substituting group may contain C(=O)O, O or the like].
Patent JP-H03156695-A (JP)
Title: Commodity passage width regulation device for automatic vending machine
Inventor: MATSUDA TETSUO
IPC: G07F11/34
Filed: 1989-11-15
Abstract: PURPOSE:To simplify changing operation for the advance or the retraction of a regulating plate and the confirmation of the position of it, and simultaneously, to hold surely its position by anchoring and locking the regulating plate to a base body by the elasticity of a spring member when the regulating plate is moved to an upper part position or a lower part position by the rotation of a switching member and it reaches its moved position. CONSTITUTION:When the changing operation of the width of a commodity passage 5 is executed by advancing or retracting the regulating plate 11 to the direction of a commodity sending device 7, this operation is executed by unlocking an anchoring piece 20 from a lock part 21 by pulling down an operating part 14 extending toward the lower part of the base body 8 against the elasticity of the spring member 22, and rotating it to the other side. Then, the switching member 13 rotated to the other side is held in a locked state since the anchoring piece 20 is anchored to the lock part 21 by the elasticity of the spring member 22. Thus, the changing operation for the advance or the retraction of the regulating plate 11 and the confirmation of its position can be simplified, and its position can be held surely.
Patent JP-H02144451-A (JP)
Title: Fixing of rafter lever for roofing
Inventor: KATSUMATA SADAJI
IPC: E04B7/04
Filed: 1988-11-22
Abstract: PURPOSE:To make construction work easier as well as prevent the occurrence of corrosion by a method in which stopper metals with claw piece are fixed to the upside of the base of roofing, receiver metals are inserted into the inside of the stopper metals, and rafter levers are placed on them and fixed by bending the claw pieces. CONSTITUTION:Stopper metals 3 with claw pieces 4 on the upper ends of their side plates are fixed at a given interval to the base 2 of roofing, and a heat insulator 15 is placed on the bottom plates of the metals 3 and the base 2. Receiving metals 9 with downwardly directed side plates are inserted into the inside of the metals 3. A rafter lever 1 with downwardly directed left- and right-handed flanges 5 are placed on the metals 9 on the lower ends of sides 13 hanging down vertically from both sides of the upside 12. The claw pieces 4 of the metals 9 are bent to the upsides of the flanges 5 to fix the rafter lever 1.
Patent JP-H05133995-A (JP)
Title: Method for diagnosing insulation deterioration of power cable
Inventor: ISHIKAWA HIDEO
IPC: G01R31/02
Filed: 1991-11-13
Abstract: PURPOSE:To highly accurately diagnose the insulation-deteriorated state of a power cable to be measured by eliminating a stray current superimposed upon a deterioration signal from a water tree by respectively detecting DC components flowing though the earthing conductor of the power cable to be measured when the cable is earthed directly and through a capacitor. CONSTITUTION:After a transformer 1 for earthing is earthed through a capacitor 42 by turning off a switch 41, a DC measuring instrument 8 measures a DC component Idc1 flowing through an earthing conductor 7. At the measuring time, only a stray current which flows into the device 8 from the shielding layer of a crosslinked- polyethylene-insulated power cable 6 through the ground becomes the component Idc1. Then, after transformer 1 is directly earthed by turning on the switch 41, another DC component Idc2 is similarly measured with the instrument 8. At the measuring time, the sum of a deterioration signal Idc3 from a water tree generated in the insulating layer of the cable 6 and the component Idc1 of the stray current becomes the component Idc2. Therefore, the deterioration signal Idc3 from the water tree is found by subtracting the measured value of the component Idc1 from the measured value of the component Idc2. Thus the stray current superimposed upon the deterioration signal from the water tree can be eliminated.
Patent JP-H08159456-A (JP)
Title: Door for heating furnace
Inventor: HIRATA KENJI
IPC: F27D1/18
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a door for a heating furnace, which does not trouble in the elevation thereof, by a method wherein the inside of a peripheral frame of an elevating door is constituted of solid refractories and, in addition thereto, at least one row of solid refractories are arranged at the central part of the door in up-and-down direction, in the elevating door, covering the charging port of a work to be heated for a heating furnace and lined with a ceramic fiber heat insulating layer. CONSTITUTION: A door is constituted of a structure wherein a part of the surface of the door except a peripheral frame 10 or the vicinity of a central part, seen from the front surface substantially, is constituted of at least one row of solid refractories 6, arranged in up-and-down direction, instead of ceramic fiber 11. The solid refractories are arranged by a method wherein a multitude of anchors 12 are welded to the inside of an iron skin at predetermined positions and kneaded solid refractories 6 are stamped thereon. The number of solid refractories 6 can be one row or more than three rows while the width or space can be determined by a surface pressure received by the door.  According to this structure, the inward deformation of the door due to a temperature difference between the inside and the outside of the door can be restrained and, as a result, the solid refractories 6, lined on the peripheral frame 10, will never be contacted with so-called lintel 7 or the end wall 8 of the furnace.
Patent JP-H05136432-A (JP)
Title: Magnetic transistor
Inventor: FURENCHI PATORITSUKU JIEEMUSU
IPC: H01L29/82
Filed: 1991-11-13
Abstract: PURPOSE:To detect a magnetic field to be inspected applied into a substrate in parallel with a substrate surface with high sensibility. CONSTITUTION:A magnetic transistor has a second conductivity type emitter 23 buried and formed into a first conductivity type semiconductor substrate 2 as a base, two second conductivity type collectors 25, 26 formed to the surface section of the semiconductor substrate 2 at equal distances from the emitter 23 and first and second base contacts 27, 28 shaped to the surface section of the semiconductor substrate between the two collectors 25, 26 and the lower section of the emitter 23 respectively.
Patent JP-2001115495-A (JP)
Title: Control device for construction machine
Inventor: SAKAI NORIYUKI
IPC: E02F9/20
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To achieve both low fuel consumption and high work speed to be compatible with each other in a hydraulic shovel capable of conducting work at a high speed work mode and a low speed work mode. SOLUTION: A first hydraulic pump 12 and a second hydraulic pump 13 driven by an engine 19 are provided, control valves 1-8 of various actuators are connected to oil passages of the hydraulic pumps 12, 13, the control valves 1-8 are operated by a remote control valve 11, and a work mode is set to be changeable to either a low speed work mode or a high speed work mode in a construction machine, where operation speed of an operation lever 11a of the remote control valve 11 is detected by a pressure sensor 16 while the construction machine is working at the low speed work mode so that the low speed work mode is automatically changed into the high speed work mode based on a command signal from a controller 21 when a detected value exceeds a specified value by this control device for the construction machine.
Patent JP-H08152526-A (JP)
Title: Sheet for surface illumination and device formed by using the same
Inventor: INOUE NAOHITO
IPC: G02F1/1335
Filed: 1994-11-30
Abstract: PURPOSE: To provide a sheet for surface illumination which suppresses the degradation in utilization efficiency of incident light and realizes the reduced thickness of a light transmission body and a surface illumination device and liquid crystal display device formed by using the same sheet. CONSTITUTION: The liquid crystal display device 20 is mainly composed of a back light sheet, a light source 2 and a liquid crystal sheet 3. The back light sheet is a transparent sheet in which a clad sheet 11 as a reflection layer, a core sheet 12 as a light transmission body layer and a cover sheet 13 as a scattering layer are laminated in this order by a film forming method. The clad sheet 11 is composed of soda glass of a thickness 1mm and its refractive index is 1.50. The core sheet 12 is obtd. by forming a thin film of a PMMA on the clad sheet 11 by a spin coating method. The film thickness of the core sheet 12 is 5μm and the refractive index thereof is 1.54. The cover sheet 13 is composed by forming a thin film of a PC on the core sheet 12 by a spin coating method. The film thickness thereof is 100μm and the refractive index thereof is 1.50.  The refractive index of the core sheet 12 is larger than the refractive index of the layers on its both surfaces.
Patent JP-S62155909-A (JP)
Title: Squeeze type filter press
Inventor: YOSHIDA TAKUJI
IPC: B01D25/21
Filed: 1985-12-28
Abstract: PURPOSE:To surely seal the titled filter press with a simple structure by provid ing an insertion hole through the lower projecting part of the lower edge of the picture frame-shaped protruded part of a common filter plate, and inserting an annular member having a raw liq. introducing branched passage opened to the filter surface side and constituting the peripheral edge part of a raw liq. inlet into the insertion hole. CONSTITUTION:The raw liq. introducing branched passage 12, consisting of a vertical recessed groove 12a internally communicating with a raw liq. inlet 11 and an inclined through-hole 12b opened to the filter surface 9 side, is pro vided to each of a couple of the front and rear annular members 10 and 10. the branched passage 12 having a Y-shaped vertical section is thus formed by the integrated annular members 10 and 10. The front and rear surfaces of a common filter plate 2 are covered with filter cloths 27 and 27, and the end part 27a of the filter cloth 27 is inserted at the part of the insertion hole 6. Moreover, the filter cloth parts 27a and 27a are clamped on the inclined surfaces 8 and 8 of the insertion hole 6 by pressing projecting parts 28 and 28 which are provided integrally with rubber coating materials 14 and 14 on the upper edges of the annular members 10 and 10.
Patent JP-H08159917-A (JP)
Title: Continuous laser-intensity-monitoring apparatus
Inventor: SATO ATSUSHI
IPC: H01S3/101
Filed: 1994-11-30
Abstract: PURPOSE: To provide a continuous laser-intensity-monitoring apparatus which has a wider measuring range while a good S/N ratio is maintained. CONSTITUTION: The continuous laser-intensity-monitoring apparatus is provided with a detector 7 which detects a laser beam, for monitoring, obtained by a laser beam which is output from a laser device 1. On the basis of data obtained by properly processing a signal which is detected by the detector 7, the intensity of the laser is monitored continuously. The monitoring apparatus is provided with a beam expander 5 which expands the beam diameter of the laser beam C for monitoring so as to form a parallel beam, a focusing lens 6 which condenses the parallel beam D, and a driving gear 12 which drives the focal position of the focusing lens 6 so as to be freely adjustable.
Patent JP-2000077213-A (JP)
Title: Surge absorber
Inventor: INOUE MASAO
IPC: H01C7/12
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a surge absorber, in which the a possible direction of surge absorber disruption can be predicted, when an unexpected abnormal voltage exceeding the limit of the surge absorber is given on an electronic component. SOLUTION: After an insulating resin 7 is molded and formed in a device 1, one side of the coated surface is cut and worked. As a result, coated thickness as 7a, 7b of the insulating resin become asymmetrical in the lateral directions with the device 1 as the center, and in this way, a surge absorber is obtained. One side 7b of the coated thickness areas of the insulating resin has an area less than 70% of its opposite side 7a. The insulting resin 7 is a thermoplastic resin and it is composed of nylon, polycarbonate, polybutylene terephthalate, polythylene terephthalate, and polyphenylenesalihyde.
Patent JP-H05109869-A (JP)
Title: Die bonding apparatus
Inventor: ISHIYAMA HIROSHI
IPC: H01L21/68
Filed: 1991-10-18
Abstract: PURPOSE:To prevent a semiconductor chip from being damaged when the semiconductor chip is pushed up defectively and it is pushed up by a method wherein the vibration in a direction which is parallel to and/or perpendicular to the axial-line direction of a pushing-up needle is applied to the pushing-up needle at a die bonding apparatus. CONSTITUTION:A needle holder 12 to which pushing-up needles 10 have been attached is situated at the lower part of a semiconductor chip 20 which has been attached to an adhesive sheet 30. A semiconductor chip situated around the semiconductor chip to be picked up is fixed. Then, the needle holder 12 is moved to the upper part; at the same time, the needle holder 12 is moved, at a frequency of 1 to 15kHz, to a direction which is parallel to or perpendicular to the axial-line direction of the pushing-up needles 10. The adhesive sheet 30 and the semiconductor chip 20 are pushed upward by means of the pushing-up needles 10. Then, the vibration which has been applied to the pushing-up needles 10 is transmitted to the adhesive sheet 30 and the semiconductor chip 20; one part of the semiconductor chip 20 is stripped from the adhesive sheet 30; the semiconductor chip 20 can be picked up easily.
Patent JP-H10110401-A (JP)
Title: Interlocking block with surface layer of rubber or wood and manufacture thereof
Inventor: URATA YOSHIYUKI
IPC: B28B1/16
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an interlocking block and manufacture thereof in which a good joint can be provided between a surface layer of rubber or wood and a concrete block and which has improved stability and durability and can be supplied at low cost. SOLUTION: In the manufacture of an interlocking block, a large number of small stones 3, 3, each of which is covered with binder, are put side by side on a concrete block 2, and a surface layer 4 of rubber or wood is joined onto the block 2 through a group of the stones to form an interlocking block 1, or a large number of small stones 3, 3, each of which is covered with binder beforehand, are scattered over one of the sides of a surface layer 4 formed from rubber chips or wood chips to join the stones onto one of the sides of the layer 4. Next, a concrete block 2 is formed on a layer formed from a group of the stones 3, 3.
Patent JP-H10125590-A (JP)
Title: Illumination device and projection aligner using the device
Inventor: SUZUKI MASAHITO
IPC: G03F7/20
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To expose projectively the pattern on the surface of a reticle to the surface of a wafer with a high resolution, by identifying one of plural kinds of diaphragms provided in an optical path, and by deciding whether it is the diaphragm selected based on an illumination mode or not. SOLUTION: Reading by a sensor 22 (identification means), an identification mark 8f provided in the diaphragm holding frame of a turret board, the kind of lens stopping means 8 provided in an illumination optical path is sensed to input the identified data to a main control system 23. A drive control system 24 drives a driving portion 9 to dispose the diaphragms based on the signal fed from the main control system 23 in the optical path, and selects one of a plurality of diaphragms to use it as an inputted illumination mode. A projective optical system 19 comprising a lens system projects reductively the circuit pattern of the surface of a reticle 18 on the surface of a wafer 21 to expose the circuit pattern image to the wafer 21.