baber/WOPTO huggingface dataset:
Patent JP-H0324378-A (JP)
Title: Relief valve equipped with energy recycling mechanism
Inventor: YANO HISASHI
IPC: F16K17/00
Filed: 1989-06-19
Abstract: PURPOSE:To compact a relief valve by providing a pressure reducing function, a rotary driving force function and a fluid transfer function to the inside of a machine without injecting energy from the outside by using the relief valve having energy restoring mechanism which utilizes kinetic energy of flowing fluid. CONSTITUTION:A liquid flowing into the actuating valve 1 of a relief valve is allowed to pass through a convergent high speed tube 2 at the exit of the actuating valve 1 and is injected from an injection opening 3 into an outer tube 4 provided on the outer periphery. At the upper portion of the outer tube 4 an actuating tube 6 is continued to an intake chamber 5 provided outside the high speed tube 2 and an opening 7 is located inside the intake chamber 5. The intake chamber 5 is converted to a pressure reduced state by the flow speed of the liquid injected from the injection opening 3, and, when the actuating tube 6 is connected to a pressure switch, the pressure switch is actuated. Also, when the actuating tube 6 is connected to a specific liquid and/or gas, the liquid and gas can be absorbed and discharged from the outer tube 4 and so the quantity of the liquid and gas can be adjusted; or, when the actuating tube 6 is connected to a mechanism which particularly needs pressure reduction, pressure within the pressure reducing mechanism can also be adjusted.
Patent JP-S5779301-A (JP)
Title: Actuator
Inventor: SAWAGATA AKIRA
IPC: F15B5/00
Filed: 1980-11-04
Abstract: PURPOSE: To enhance the anti-explosion safety of an actuator for operating a diaphragm valve, by using a light signal of low energy to run a force motor for driving the actuator.  
     CONSTITUTION: When the exciting coil 2 of a force motor 1 is energized, a lever 3 is moved to regulate the quantity of discharged air from a nozzle 5 by a flapper 4 mounted on the lever 3. As a result, compressed air B to be supplied to a pilot valve 6 is regulated. The regulated operating pressure C of the compressed air B is applied to the diaphragm 8 of a diaphragm valve 7 to open or close a valve 10. In such an actuator, the energizing to the exciting coil 2 is effected through a drive circuit 15. Light energy transmitted through an optical fiber 17 is changed into electric energy by a photoelectric converter 18. The electric energy is supplied to the drive circuit 15. The drive circuit 15 is controlled by an optical control signal D through an optical fiber 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11330067-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YO SHOJI
IPC: H01L27/108
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device whose active region is not contaminated by phosphorus by means of an interlayer insulating film. SOLUTION: A first interlayer insulating film 22, which directly covers an oxide film 20 covering an active region 12 of a semiconductor substrate 10, and a second interlayer insulating film 23 which directly covers the interlayer insulating film, are contained. The second interlayer insulating film contains phosphorus and boron. The first interlayer insulating film 22 has a phosphorus diffusion suppressing function for preventing phosphorus contained in the second interlayer insulating film 23 from being heat-diffused to the active region 12 through the oxide film 20.
Patent JP-2000065607-A (JP)
Title: Apparatus for monitoring normal operation of chicken egg physical characteristic-detecting apparatus
Inventor: NANBU KUNIO
IPC: G01G15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To estimate whether or not an apparatus operates normally by detecting whether or not judge information detected by a physical characteristic-detecting apparatus is a predetermined state. SOLUTION: Individual eggs to be sorted are weighed immediately before moved to a transfer conveyor from a feed conveyor, and measurement data are transmitted to a comparator 1. The comparator 1 judges beforehand sizes of chicken eggs, e.g. L, M, S in accordance with egg weights by a boundary egg weight-setting device 2 and transmits signals to a sorting apparatus control unit 3. Egg weight data measured by each weighing device W1, W2, W3 are stored in memories 1, 2, 3 of a judging apparatus 12. Egg weights and reference distribution data of the egg weights are input and stored in the judging apparatus 12 for every age in day and every kind of chickens. The apparatus 12 compares the egg weight distribution data with egg weight standard data of the age. When the data coincides with the standard data, the weighing devices highly probably operate normally. It is rational in this case to judge the weighing devices operate normally. When the egg weight distribution data does not coincide with the standard data in an allowance of a constant range, the weighing devices are judged to be abnormal.
Patent JP-S5582340-A (JP)
Title: Display screen control system
Inventor: KATOU SHINICHI
IPC: G09F1/00
Filed: 1978-12-19
Abstract: PURPOSE: To generate a fundamental screen only by turning over pages, by operating AND between the output of a strobe gate and the output of an FF and supplying it to a CPU to drive firmware for fundamental screen generation and cursor control and simplifying paging operations.  
     CONSTITUTION: Each time the paging operation of book 10 of table 1 is performed, page data is stored in FF 2. Here, CPU 6 generates periodically strobe pulses to read out page data and gives them to strobe gate 5, and AND between the output from gate 5 and the output of FF 2 is operated by data output gate 3 and is outputted to data bus 4. Then, the CPU reads this data to drive firmware 8 for fundamental screen generation and cursor control. As a result, paging operations can be simplified to generate the fundamental screen only by turning over pages. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05323410-A (JP)
Title: Photographing device
Inventor: YOKOTA HIDEO
IPC: G03B5/00
Filed: 1992-05-22
Abstract: PURPOSE:To attain panning and tilting while a photographing device main body is fixed, and further, to easily obtain a panoramic image. CONSTITUTION:A reflection member 1 having a convex reflection face symmetric with respect to the optical axis 2a of a photographic lens 2, is arranged on the object side of the photographic lens 2, and when a luminous flux from an object in the direction perpendicular to the optical axis 2a of the photographic lens 2, forms an image on the surface of an imaging element 3 via the reflection surface, by the photographic lens 2, to obtain the information of a subject, the distortion of the subject formed as the image on the surface of the imaging element 3, is corrected by a correcting means to obtain the information of the subject.
Patent JP-S5582547-A (JP)
Title: Self check system of radio terminal station
Inventor: TORIYAMA KENICHI
IPC: H04B7/24
Filed: 1978-12-19
Abstract: PURPOSE: To enable folding test with a single terminal station, by providing the means to stop the operation of the self call detection circuit and stopping the self call block function as required.  
     CONSTITUTION: To the route of self call detection output SD, the switch S is inserted as the means to stop the operation of the self call detection circuit SC, and the end of call signal is outputted immediately with mis-call of the self station call out signal and the call out state is released by always turning on the switch S. If the self station call out signal is made with the switch S OFF, this is folded from the master station and this call out signal is received from the receiver RX, even if the judgement circuit LG produces the incoming output SB, no control for the end of call signal transmission is made and the reception detection state is kept, then the confirmation of the transmission and reception state can be made with single terminal station. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6216207-A (JP)
Title: Manufacturing method for magnetic head
Inventor: NAKAMURA TAKASHI
IPC: G11B5/187
Filed: 1985-07-15
Abstract: PURPOSE:To improve the rapidity and the uniformity of the grinding of the head chip by inserting one division groove into the magnetic block, laying the grinding tape between the comb-shaped contact jig to fit with the groove and the groove forming surface of the block and grinding it. CONSTITUTION:A groove 10 is inserted to the slicing position of a block 1 by a wire saw A, etc., composed of the tungsten and the molybdenum. At the slicing position, a glass melting part 9 is set so that the part can cross diagonally. The grinding of the tape traveling surface is executed by using a contact jig B having a comb-shaped tooth (b), a grinding tape C is laid between the contact jig B and the forming surface of the groove 10 of the block 1 and grinding is executed while the tooth (b) is inserted into the groove 10. The grinding tape C is pushed to an end part 11 in the thickness direction by the contact jig B, and the grinding of R of the end part 11 is executed without fail and equally. The grinding tape C has flexibility, and when the R grinding is executed for a tape traveling surface 12 of the head chip, a tape traveling direction end part 13 of a head chip is ground. After grinding is completed, slicing is executed.
Patent JP-H06143686-A (JP)
Title: Tandem three-level process color printer
Inventor: JIYON EFU NATSUPU
IPC: B41J2/45
Filed: 1993-06-25
Abstract: PURPOSE: To provide a color printing apparatus using a tri-level electrophotography device for forming a process color image. CONSTITUTION: Three tri-level engines 5, 6, 7 are arranged in a tandem shape. Each engine uses one of primary colors and another color. An adjacent spot type two-color tri-level image can be formed by each engine. An adjacent spot image, when a four-color printing image is formed, in a multi-spot type, in order to form a highlight or logo-color image, in an adjacent spot type, is transferred on an intermediate belt member 1. An image formed by a tri-level engine can be transferred on the intermediate 1 so that spot-to-spot type and spot-on- spot type transfers are implemented.
Patent JP-H1170408-A (JP)
Title: Disengaging assembly for wire cutting device
Inventor: YANKAITIS MICHAEL J
IPC: B21F11/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To adjust the length of a cut piece by moving a housing of a disengaging assembly from feed rolls in the direction for forwarding to or separating from a stretching wire by the rotation of an adjustment nut. SOLUTION: A wire cutting device 20 stretches a wire 34 from a coil 24 by feed rolls 36, 38, cuts it at such as interval as being decided by a cutting mechanism 40, and arranges a disengaging assembly 46 in a distal end 42 side. When the wire 34 continuously is forwarded to the downstream, it is engaged with a gauge rod 44 of the disengaging assembly 46 and moves a plunger tube 48 in a housing 50 in the distal direction. A proximal switch 52 is inputted by the movement of the plunger tube 48 to emit a signal for the next cutting to the cutting mechanism 40. The disengaging assembly 46 is provided with the housing 50 movably attached in an opening of an attachment base 56. When the length of the wire 34 to be cut is adjusted, a fine adjustment nut 70 is rotated clockwise or counterclockwise so as to move the housing 50 parallel to the axial direction.
Patent JP-H10335084-A (JP)
Title: Inverter transformer
Inventor: SASAKI NAOKI
IPC: H05B41/24
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve safety and to achieve miniaturization and reduction of costs. SOLUTION: In an inverter transformer 1 in which a primary side coil 2 is connected to an inverter circuit 7, and a secondary side coil 4 is connected to a discharge lamp, the secondary side coil 4 is cut on the way of the coil and divided into 4A, 4B, a ballast condenser 8 is interposed between cut terminals of the divided coils, high voltage is generated on the secondary side coil 4 in starting of a discharge lamp 9, and terminal voltage of the secondary side coil is automatically lowered to voltage approximate to the lighting maintaining voltage of the discharge lamp in the stable state.
Patent JP-2000343036-A (JP)
Title: Ultrasonic vibrator transducer and is drive assembly
Inventor: HORIUCHI ATSUSHI
IPC: H01L41/09
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress the current leaking through a case when the insulatability of insulating members holding piezoelectric elements and electrodes is deteriorated. SOLUTION: This ultrasonic vibrator transducer 10 is formed by putting the piezoelectric elements 812 and 822 and the minus electrodes 841 and 842 and the plus electrode 843 between the two insulating members 861 and 862, further, tightening these between two metallic blocks 881 and 882 by means of bolts 90 and interposing the grounding electrode 12 between the insulating member 862 and the metallic block 882. When the insulatability of the insulating member 862 is deteriorated, the leak current 11 flows from the minus electrode 842 to the insulating member 862 (deteriorated in the insulatability) and further to the grounding electrode 12.
Patent JP-H09313479-A (JP)
Title: Bed for medical application
Inventor: NAKAMURA MASANORI
IPC: A61B6/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a bed for medical application in which it is possible to mount various attachments in any positions on a frameless top plate. SOLUTION: A bed device 1 for medical application is equipped with a top plate 4 on which a subject to be inspected M is placed, wherein the part of top plate 4 which supports the upper half approx. of the body of subject M in the condition that subject M lies facing aside, is constructed framelessly. An attachment mounting mechanism 8 capable of being mounted removably is installed in any position on the top plate 4. The mounting mechanism 8 is composed of a frame 9, a guide rail 10 which is coupled with the side of the frame 9 and where a support arm (attachment) 5 is installed, and a fixing member to locate and fix the frame 9 to the top plate 4. The support arm 5 is to maintain the aside facing lying attitude of subject M.
Patent JP-S5783353-A (JP)
Title: Work piece transferring apparatus of polishing machine
Inventor: NISHIO KIYOSHI
IPC: B24B7/16
Filed: 1980-11-05
Abstract: PURPOSE: To increase the polishing amount and secure high efficiency of work by revolving the carrier plate which shifts a work piece in relation to a grinding wheel during its reciprocating motion by means of an eccentric cam mechanism and allowing the workpiece to be shifted along the wave form locus.  
     CONSTITUTION: A workpiece W is held in the workpiece holding part formed on a carrier plate 7 and shifted between two rotary grind stones 1 and 2, so that the both edge surfaces of the workpiece may be polished. The carier plate 7 revolves around the shaft of revolution and makes reciprocating motion in relation to a fixed base plate 10 along a guide bar 12. In another word, an eccentric cam 26 is installed onto a driving shaft 20, and the fork part 27a of an engaging arm 27 is engaged with the eccentric cam 26. Therefore, when the driving shaft 20 is driven by a driving pulley 25, the carrier plate 27 makes a composite motion consisting of reciprocating motion and revolution materialized by the eccentric cam, and the workpiece W moves along the wave form locus, so as to increse the polishing amount. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H026369-A (JP)
Title: Production of chromium oxide-based sintered form
Inventor: MIURA KAZUNORI
IPC: C04B35/12
Filed: 1988-06-24
Abstract: PURPOSE:To obtain the title sintered form of constant quality with high mechanical strength by putting a chromium oxide form into a closed vessel made of a specific non-reducible refractory and carrying out calcination in a reductive atmosphere. CONSTITUTION:A form consisting mainly of chromium oxide is put into a closed vessel made of non-reducible refractory >=1% in apparent porosity, and is placed, in combination with the vessel, in a reductive atmosphere followed by calcination, thus obtaining the objective sintered form. Said non-reducible refractory means one which cannot reduce chromium oxide by reaction even at temperatures as high as >=1000 deg.C, being e.g., Al2O3, ZrO2, MgO, Al2 O3.SiO2(mullite). The placement in the reducive atmosphere means that a CO-CO2 mixed gas is introduced into a furnace or the outer surface is entirely covered with either a carbonaceous form or carbon powder. Furthermore, as said vessel is >=1% in apparent porosity, the reducive gas out of the vessel can migrate through the pores to the surface of said form, contributing to dense sintering of the form.
Patent JP-S63318825-A (JP)
Title: Diversity reception system
Inventor: SASAKI OSAMU
IPC: H04B7/10
Filed: 1987-06-22
Abstract: PURPOSE:To reduce the attenuate fading as well as the interferential fading by using an antenna device to produce two beams directed to the direct wave arriving direction and the regular reflected wave arriving direction respectively. CONSTITUTION:A multi-beam antenna 15 has two feeds 13 and 14 in response to the beams 11 and 12 directed to the direct wave arriving direction and the regular reflected wave arriving direction respectively. The outputs of both feeds 13 and 14 are received by a diversity device 16 after synthesization or switching. Thus it is possible to perform the diversity reception between the reception signals of both beams 11 and 12 so that the regular reflected wave is received in case the reception of the direct wave is impossible due to the generation of the attenuant fading. Thus the attenuate fading is improved by the beam 12 directed to the regular reflected wave direction.
Patent JP-S5281079-A (JP)
Title: Permeable membrance module
Inventor: TSUKAMOTO TERUKI
IPC: B01D65/08
Filed: 1975-12-29
Abstract: PURPOSE: To offer the spiral type membrane module, having a simple construction, being its manufacturing process simple and low priced and developing the good of spiral type membrane module moreover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5856822-A (JP)
Title: Primer sheet for polyethylene lining of steel pipe
Inventor: YOSHIDA MOTOSHIGE
IPC: C08G85/00
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a primer sheet capable of enhancing the bonding strength of a polyethylene sheet and a steel pipe, by a method wherein a thermosetting resin and a thermoplastic resin having a melt viscosity higher than that at the time of setting of the thermosetting resin are mixed with each other in a weight ratio of 9/1-1/9. CONSTITUTION:A thermosetting resifn and a thermoplastic resin having a melt viscosity higher than that at the time of setting of the thermosetting resin are mixed with each other in a weight ratio of 9/1-1/9. This mixing is conducted under heating or in a dry system. Thereafter, the mixture is extruded to a predetermined thickness to produce the primer sheet. The sheet is wound around a steel pipe, a polyethylene sheet is placed thereon and is adhered thereto by heating. Accordingly, unlike the case of using a conventional primer treating liquid, the possibility of polluting the working area is completely eliminated, an adhering operation is facilitated, and a high bonding strength can be obtained.
Patent JP-H0321401-A (JP)
Title: Fire prevention treatment for lumber
Inventor: TAGA AKIO
IPC: B27K3/36
Filed: 1989-06-19
Abstract: PURPOSE:To act effectively upon even extermination of a harmful insect by having fire prevention properties and fire retardant properties, by a method wherein the lumber is heat-treated, pressurization-treated and immersed into an atmosphere of an organic boron compound and the compound is infiltrated into the lumber. CONSTITUTION:A rubber tree is put into a pressure vessel, treated with pressurized saturated steam, equilibrium moisture content of former lumber is made low by 2-4% and heat-treated and pressurization-treated lumber whose rate of anti-expansion is 20-60% is obtained. Then, after the depressurization by putting the same into an airtight vessel, an organic boron compound, for example, steam of trimethyl borate is introduced, made into atmospheric pressure and infiltrated into the same. The organic boron compound infiltrated into the lumber is resolved with water contained in the lumber and fine boron oxide and boric acid are formed within a lumber texture for modification of the lumber.
Patent JP-H06120590-A (JP)
Title: Method and apparatus for regenerating gas for gas laser
Inventor: TOSHIKUNI MASAMI
IPC: B01J19/18
Filed: 1992-06-16
Abstract: PURPOSE:To regenerate mixed gas used in a laser equipment without reducing the laser power by bringing mixed gas from a laser oscillator into contact with a heater/catalyst to cause a catalystic reaction, cooling the reacted mixed gas to a temperature suitable for laser oscillation, and returning the cooled gas to the laser oscillator. CONSTITUTION:The apparatus is for regenerating mixed gas to reuse it for a laser deteriorated due to use in laser oscillation through catalystic reaction with heating. A laser oscillator 1 and gas regeneration device 2 comprise a gas circulation path. The gas regeneration device is provided with a heater/ catalyst 3. The heater/catalyst 3 is so constituted that a catalyst is held on the surface of a heater for heating mixed gas to react by-product gas contained therein. The apparatus is also provided with a gas cooler 4 which cools reacted mixed gas; blower 5 which returns regenerated gas to the laser oscillator; and heating source 6 for the heater.
Patent JP-S5946404-A (JP)
Inventor: MIZUNO TAKASHI
IPC: F04B49/06
Filed: 1982-09-10
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-H08325253-A (JP)
Title: Thiomorpholine derivative
Inventor: TAGAMI YOSHIHIRO
IPC: C07D279/12
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a new compound having antiallergic action, esp. inhibitory action against both I-type and IV-type allergic reactions, thus useful as a thera peutic agent for both instantaneous and delayed type allergic diseases. CONSTITUTION: This compound (salt) is expressed by formula I ((m) is 1-3; (n) is 0 or 1; R1 and R2 are each H, a halogen, lower alkyl, etc.), e.g. 2-(4- chlorophenyl)methylene-4-bis(4-chlorophenyl)methoxyethyl-3-oxothiomorp holine-1- oxide. The compound of formula I (where, (n) is 0) is obtained by reaction of a 2-arylidene-3-oxothiomorpholine derivative of formula II with a halide of formula III (X1 is a halogen) at 0-100 deg.C in the presence of a base such as sodium hydride in an inert solvent such as ethanol. Besides, this compound is oxidized with an oxidizing agent such as hydrogen peroxide to obtain the corresponding 1-oxide form. It is recommended that this compound of formula I be orally administered at 1-200mg at a time per adult in one to several times a day.
Patent JP-H111643-A (JP)
Title: Apparatus and method for mixing coating materials
Inventor: FUJII MASAHARU
IPC: C09D7/80
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for mixing coating materials by which, when for example two-package coating material is applied in a large amount, the coating material can be mixed efficiently according to a schedule. SOLUTION: This apparatus has supply tanks 1 and 2 holding the starting coating materials, feed supply valves 4 and 5 which open or shut the outputs from the tanks 1 and 2, a mixing tank for temporarily holding the feed coating materials, an agitation section 7, a mixed coating material supply valve 6 which opens or shut the outputs from the tank 3, a control section 19 and a withdrawal section 9. The control section controls the feed coating materials so that they may be mixed in a specified ratio.