baber/WOPTO huggingface dataset:
Patent JP-S63263263-A (JP)
Title: Diagnosis device for exhaust gas recirculation apparatus of internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02M25/07
Filed: 1987-04-20
Abstract: PURPOSE:To diagnose a failure that EGR has been conducted all the time by deciding a failure when temperature in an EGR passage is less than the first designated value or more than the second designated value higher than the first designated value. CONSTITUTION:Negative pressure from an intake tube negative pressure take- out port 34 is introduced into a diaphragm chamber 27 of a diaphragm device 25 for driving a valve element 24 of an EGR valve device 20 through a temperature sensing valve 32 adapted to open when water temperature is more than a designated value and a negative pressure control valve 30 operated in response to exhaust pressure. A microcomputer 50 to which detection values of an air flow meter 3, an engine speed sensor 56, a water temperature sensor 57 and a temperature sensor 59 disposed in an EGR passage 13 are input is adapted to decide the EGR is out-of-order when a detection value of the temperature sensor 59 is less than the first designated value (e.g. 100 deg.C) or more than the second designated value (e.g. 300 deg.C) in an operating state where EGR is to be conducted.
Patent JP-H04307078-A (JP)
Title: Contactless rotary plate state detector
Inventor: YAGI HIROSHI
IPC: A63F3/06
Filed: 1991-04-03
Abstract: PURPOSE:To simplify the constitution of a roulette game machine by detecting a ball when a ball pocket on a concentric circle comes right above a ball sensor and detecting a rotational angle at such a time to specify the ball pocket receiving the ball. CONSTITUTION:A roulette game machine 1 has a roulette plate 8 provided circumferentially with red-colored and black-colored numerals 9 and ball pockets 10 formed in vallys inside the numerals. While a pin knuckle 12 provided horizontally on the ceiling with a circular solar cell 13 is mounted to the center of the upside of the roulette plate 8, a luminescent element 16 is mounted to the lower end of a rotary shaft 15 and a light receiving element 17 opposed to the luminescent element is mounted to a base stand 7. A switch 14 turned on by a ball entering each ball pocket 10 is provided and the ball pocket 10 receiving the ball is specified by an input signal from each switch 14 so that the luminescent element 16 is made luminescent by the signal and the light is received by the light receiving element 17 to send a signal to a computer at the housing side.
Patent JP-S58215029-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOI SUSUMU
IPC: H01L21/302
Filed: 1982-06-08
Abstract: PURPOSE:To obtain minute distributing wires generating little corrosion when a conductive film existing on the surface of a semiconductor substrate containing circuit elements of the plural number, and moreover conducting electrically to the back of the substrate is to be removed selectively by a method wherein an insulating film is provided previously on the back of the substrate, and the conductive film is etched according to a reactive ion etching. CONSTITUTION:An N type diffusion region 302 is formed in the P type Si substrate 301, an insulating film 303 is adhered on the whole surface containing the region thereof, openings are dug thereto, and the distributing wire to come in contact with the region 302 and the substrate 301, and moreover to conduct electrically to the back of the substrate 301 is adhered. Then, etching is applied to the distributing wire thereof to divide into a distributing wire 305 to come in contact with the region 302 and a distributing wire 306 to come in contact with the substrate 301, while at this time, the insulating film 304 is adhered on the whole surface of the back before formation of the conductive film to conduct to the back. The device is made in the condition like this, the distributing wire adhered on the surface is etched using reactive ions to prevent generation of corrosion to the distributing wire to conduct to the back of the substrate.
Patent JP-S5882337-A (JP)
Inventor: KUO IEN UEN
IPC: G06F17/30
Filed: 1981-06-23
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-H0750696-A (JP)
Title: Four phases demodulation circuit and phase comparator for four phases demodulation circuit
Inventor: OKADA KAZUO
IPC: H04L27/22
Filed: 1994-04-12
Abstract: PURPOSE:To realize correction corresponding to various environment changes with simple constitution by detecting a phase difference between a QPSK signal and a reproduced carrier at the time of outputting a clock and demodulation data by branching the QPSK signal into two so as to correct the phase error of data. CONSTITUTION:The QPSK signal passing an A/D converter 27 is multiplied by the reproduced carrier which VCO 23 outputs and the reproduced carrier passing a -90 deg. phase shifter 26 in multipliers 17 and 18, and the clock and demodulation data are outputted through a phase difference detection circuit 34. At that time, a frequency difference between the outputs of LPF 19 and 20 and the output of VCO 23 is detected in a frequency difference detection circuit 22, and a phase difference detection circuit 21 corrects output based on the phase difference between the QPSK signal and a demodulation carrier signal. Thus, correction corresponding to the change difference of a demodulation-side can be executed at every correspondence to various environment changes including the change of temperature and the like with simple constitution.
Patent JP-S5723708-A (JP)
Title: Combustor
Inventor: MATSUMOTO IKUO
IPC: F23D11/00
Filed: 1980-07-17
Abstract: PURPOSE: To obtain uniform feed of fuel, and uniform and stable calorific value, as well as to hold a combustion catalyzer in the stable condition, by closely contacting metallic, continuously foamed member to the combustion catalyzer in such way as to pinch it from both sides.  
     CONSTITUTION: The front and the rear faces of combustion catalyzer 1 made of heat resistant fiber are pinched by continuous foamed Δ metal plates 2 and 3, and porous asbestos 4 is closely contacted to the rear side of the continuously foamed metal plate 3. In the porous asbestos 4, a heater 5 to heat the combustion catalyzer 1 is provided. They are assembled in an integral body and fixed by flanges 7 and 8 provided to the combustor body 6. The primary air is taken into the body 6 from an air intake 13 provided to the lower part in front of the combustor body 6, and blown into the body 6 by a blowing fan 14. Besides, a quality unifying plate 15 is provided in the body 6 in order to blow the primary air uniformly. As the combustion catalyzer 1 is so supported on both sides or on one side, that a combustor with stable performance can be produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5841056-A (JP)
Inventor: EFUREMU EMU OSUTOROUSUKAI
IPC: B65D41/34
Filed: 1982-06-08
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-H11270127-A (JP)
Title: Connecting tool for scaffold leg part
Inventor: ISHIKAWA ATSUSHI
IPC: E04G3/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To easily detach a jack base mounted on a roof of a building. SOLUTION: A connecting foul 11 for a scaffold leg part comprises a nearly hollow cylindrical connecting member constituted by a steel pipe, lightweight aluminum pipe, or the like, and the upper end of the connecting member is provided with a fitting projection 12 for fitting into the lower end of a vertical frame pipe 4 constituting a scaffold and for connecting both of them. The lower end 13 of the connecting tool 11 is abutted on the upper surface of a height adjusting support cylinder 7 screwed in the male screw part 6 of a jack base 5.
Patent JP-2000290650-A (JP)
Title: Method for decomposing aluminum nitride in aluminum dross by adding aqueous sodium hydroxide solution in aluminum dross
Inventor: KURA MATASABURO
IPC: C09K103/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively remove nitrogen included in aluminum dross generated during the production and regeneration of aluminum. SOLUTION: Calcium hydroxide or calcium oxide is mixed with an aluminum dross. Aluminum nitride in the aluminum dross is hydrolyzed and removed as ammonium gas by adding an aqueous sodium hydroxide solution.
Patent JP-S5527022-A (JP)
Title: Apparatus for separating non-magnetic conductive material
Inventor: NAKASHIMA TAKAHITO
IPC: B03C1/12
Filed: 1978-08-15
Abstract: PURPOSE: To improve the separation efficiency of non-magnetic conductive materials such as aluminum, copper, etc. by providing a rotating magnetic field generating body arranged nearly coaxially to a rotating cylinder consisting of non-magnetic material and rotated in the opposite direction to the rotating cylinder, in an apparatus for separating non-magnetic conductive materials.  
     CONSTITUTION: Materials are introduced through a shoot 62 into an inclined rotating cylinder, the both ends of which are opened. Non-magnetic materials run towards a lower opening 64 in the partial state to the rotating direction of an outer ring 36 by means of an electromagnetic action of a rotating magnetic field zone which is generated by the fact that the outer ring 36 in which different magnetic poles are arranged alternately, is arranged nearly coaxially to a cylinder 112 and rotated in the opposite direction to the cylinder 112. As non-magnetic materials are subjected to the electromagnetic action, they run towards an outlet in the opposite direction to conductive materials. Each material is separated and recovered along the both sides of a separator 65 which is provided to prevent mixing of the non-magnetic materials with the conductive materials. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62254622-A (JP)
Inventor: YOSHIURA TOSHIAKI
IPC: H02J13/00
Filed: 1986-04-28
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-2000295875-A (JP)
Title: Stacked piezoelectric actuator and ultrasonic motor therewith
Inventor: SUZUKI MIZUAKI
IPC: H02N2/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by eliminating need for insulation treatment. SOLUTION: Through a cut part 111 in a first piezoelectric body 101, an internal electrode 112 and a continuity electrode 104 are connected with each other using a connecting electrode 105. Through a cut part 121 in a second piezoelectric body 102, an internal electrode 122 and the continuity electrode 104 are connected with each other using a connecting electrode 106 in the same way. It is thus possible to electrically conduct the internal electrode 112 of the first piezoelectric body 101 and the internal electrode 122 of the second piezoelectric body 102 without need for insulation treatment.
Patent JP-S5222977-A (JP)
Title: Adiabatic type calorimeter
Inventor: MAESONO AKIICHI
IPC: G01N25/20
Filed: 1975-08-14
Abstract: PURPOSE: To improve the reproducibility and accuracy in measurement of quantity of heat and specific heat at a high temperature range of 500°C to 800°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S591774-A (JP)
Inventor: REONAADO DEE KURUTSU
IPC: D06M101/00
Filed: 1983-06-02
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-S63264689-A (JP)
Title: Pressure sensitive adhesive paper for copy
Inventor: IKEDA TAKESHI
IPC: C09J7/02
Filed: 1987-04-22
Abstract: PURPOSE:To provide the title paper which does not stain a drum for photosensing during copying and is free from top or released paper curling and which comprises a pressure sensitive adhesive paper for copy composed of a top paper and a released paper bonded together through an adhesive layer and, provided on an end face thereof, a particular radiation-curable layer. CONSTITUTION:A radiation-curable compsn. is prepd. by mixing a dye (A), pref. a fluorescent dye being colorless and transparent under visible rays [e.g., 2,5-bis(5-tert-butylbenzoxazolyl (2) thiophen] without a solvent, radiation-curable mixture (B) comprising a radiation-curable prepolymer (a) (e.g., urethane acrylate-type oligomer), a radiation-curable monomer (b) having an intramolecular, radiation-curable carbon-carbon double bond (e.g., trimethylolpropane acrylate) and optionally an acrylate compd., a polymn. initiator, etc. (c). The compsn. is applied to an end face of a pressure sensitive adhesive paper for copy composed of a top paper 2 and a released paper 3 bonded together through an adhesive layer 4. Then, radiation is applied to cure the compsn. thereby forming a radiation-cured layer 5 having a glass transition temp. of 50-200 deg.C. Thus, the title pressure sensitive adhesive paper 1 is prepd.
Patent JP-S5324389-A (JP)
Title: Preparation of modified ethylene polymers
Inventor: KANOU NATSUKI
IPC: C08F8/46
Filed: 1976-08-19
Abstract: PURPOSE: Perparation of a modified ethylene polymer of good adhesion with high graft efficiency by adding a small amount of maleic anhydride and a radical initiator to ethylene polymer and kneading under specific molten conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04328730-A (JP)
Title: Device for deciding degree of liveliness for camera
Inventor: HAMADA MASATAKA
IPC: G03B7/0805
Filed: 1991-04-30
Abstract: PURPOSE:To grasp the finished state of a photograph corresponding to the degree of the liveliness of a main object before it is taken and to obtain the photograph which is finished to have the intended degree of the liveliness without necessitating skill in the case of photographing the main object at a set shutter speed. CONSTITUTION:This device is provided with a speed detecting means 1 for detecting a relative speed between the main object and a camera, a shutter speed setting means for setting the shutter speed, switches STVUP and STVDN, and a liveliness decision means 1 for deciding the degree of the liveliness of the main object based on the detected relative speed and the set shutter speed.
Patent JP-H041434-A (JP)
Title: Engine control device
Inventor: UEJIMA MAMORU
IPC: F02D29/04
Filed: 1990-04-13
Abstract: PURPOSE:To efficiently use engine torque while automatically controlling an engine and surely avoiding engine stalling by controlling a drive object in the direction in which the actual number of revolutions in neared to the target number of revolutions. CONSTITUTION:A controller 11 has a memory part 12 and an operation part 13, and converts an electric control signal, outputted from the operation part 13, into an oil pressure signal with an electromagnetic proportional pressure reducing valve 10 to send the oil pressure signal to a regulator 9 as an inclination rotation angle command signal. Plural governor lever positions (h), (i), (j), (k)..., the numbers of revolutions AhO, AiO, AjO, and AkO of the no load of engines corresponding to the individual governor lever positions, the numbers of revolutions Ahs, Ais, Ajs, Aks... of control starting, and the target number of revolutions Ajt are previously set in the memory part 12 to be memorized. Moreover a governor lever position signal from a detector 14, detecting the position of the governor lever 5, and an actual number of revolutions signal from a detector 15, detecting the actual number of revolutions of the engine 1, are inputted in the operation part 13. In the operation part 13, to near the actual number of revolutions Ai to the target number of revolutions Ajt, PID control according to the difference DELTAAi between them is conducted.
Patent JP-S5324814-A (JP)
Title: Error detecting circuit for cassette magnetic tape resortin g to timing
Inventor: KONDOU MASAHIRO
IPC: G06F11/10
Filed: 1976-08-18
Abstract: PURPOSE: To detect the error in the data read out with the use of a simple construction by shifting the content of a shift resistor, which has finished its receiving operation, with high speed pulses and by using the output pulses together with a binary counter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10288457-A (JP)
Title: Drying method and device
Inventor: KIYOKAWA SUSUMU
IPC: F26B11/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To uniformly dry an object to be dried by opening a ventilation hole consisting of a number of small holes on a support dish and discharging an agitation gas from the lower part of the ventilation hole toward the object to be dried being accommodated in the support dish for moving the object. SOLUTION: A drying dish 6 is constituted of a support dish 6a at the lowest part, a support dish 6b for placing an object to be dried at a middle position, and a lid 6c for covering the upper surface of the support dish 6b. In this case, the support dish 6b is constituted of a porous plate where a ventilation hole 6e consisting of a number of small holes is opened, a grip is provided at a flange being formed at its surrounding, an agitation gas such as hot air being discharged from a nozzle 7b is passed through the ventilation hole 6e, and an object to be dried is moved.  The agitation gas turns over the object to be dried on the support dish 6b, prevents biasing, scatters the object and is obtained by pressurizing hot air in a drying room with a compressor or a blower or is a heated gas being supplied from another compression gas supply source, thus uniformly drying the object to be dried.
Patent JP-S581944-A (JP)
Title: Production of fluorescent lamp
Inventor: OOTAKA YOSHITOKU
IPC: H01J9/22
Filed: 1981-06-25
Abstract: PURPOSE:To obtain a phosphor screen uniform in quality and to effect iprovement in a luminous flux of a lamp by a method wherein, when the double-layer screen is formed on the inside surface of a glass tube, nitrocellulose is used to form a first layer as a binder and ethylcellulose is employed to form a second layer. CONSTITUTION:A first phosphor screen is prepared by coating the inside surface of a 30-watt circular lead glass tube with 1g of fluorescent colloidal suspension before drying the surface. 1.1g of the fluorescent colloidal suspension is then applied to the dried first phosphor screen, which is dried and baked to form a second phosphor screen. Thereafter, the ordinary method was employed to attach a base to a glass tube and to make a 30-watt circular fluorescent lamp. In comparison with the conventional products, the lamp thus produced according to the present invention is by no means inferior to the former in color rendition and improvement has been effected in a luminous flux of the lamp.
Patent JP-S61261174-A (JP)
Inventor: KAGAMI MICHIHISA
IPC: B62K21/02
Filed: 1985-05-13
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-H02277114-A (JP)
Title: Parameter inquiry system
Inventor: SHIMOHATA AKIHIKO
IPC: G06F3/02
Filed: 1989-04-18
Abstract: PURPOSE:To minimize the undesired operations by providing a changing frequency storage mechanism, etc., thereby giving the priority to the inquiry of the parameter having the higher changing frequency of the default value in the past and simultaneously enabling a user to end the inquiry at an optional time point. CONSTITUTION:An inquiry mechanism 2 issues the parameter inquiry information 5 to a user based on the instruction of an inquiring order change mechanism 4. Then the mechanism 2 receives the input information 6, i.e., the answer from the user to the information 5 and calls out a changing frequency storage mechanism 3 to deliver the information 6 to a program 1 as long as the parameter. When the information 6 instructs the end of the change, the end of the input is informed to the program 1. Then the mechanism 3 updates the changing frequency storage information 7 into the latest one based on the information 6. Thus the priority is given to the inquiry of the parameter having the higher changing frequency of the default frequency of the default value in the past and the inquiry can be ended at an optional time point. Consequently, the parameter inquiry frequency is reduced and the undesired operations can be minimized.
Patent JP-H04186-A (JP)
Title: Heat storage type heat exchanger for heating hydrocarbon-containing gas
Inventor: SATO TAKERO
IPC: C10J3/72
Filed: 1990-04-16
Abstract: PURPOSE:To extend the life time of the lower checker bricks by using heat storage bricks improved for the lower part zone of a heat storage chamber where checker bricks are subject to possible breakdown. CONSTITUTION:A combustion chamber and a heat storage chamber are provided so that heat storage and air supply based on gas combustion may be repeated alternately. The checker bricks in the lower part of the heat storage chamber where the surface maximum temperature drops at 150 deg.C and below during ventilation comprise a heat storage material whose upper surface resists against the penetration of water as a minimum requirement. The heat storage materials which are free from water penetration, include heat storage bricks whose surface is coated with glaze, heat storage bricks whose surface is melt-processed, heat storage bricks whose surface is coated with a metal case, a heat storage body made of a metal material, and electrocast bricks either of which can be selected. At least the surface portions of the checker bricks must be made of a heat storage material with an apparent porosity of 5% and below. It is also possible to prevent the penetration of water by setting the porosity of the checker bricks to 5% and below.
Patent JP-H11295664-A (JP)
Title: Frames for glasses
Inventor: OBARA HIROTAKA
IPC: G02C5/16
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the temple attachment structure of frames for glasses with which the number of parts is reduced, production is facilitated and lightening in weight or the adoption of fresh design can be made easy as well. SOLUTION: The frames for glasses have hinge parts 2 directly or indirectly fixed to the outside edge parts of lenses 5 for glasses and temple parts 1 supported by the hinge parts 2 so as to be turned, the hinge part 2 is formed by bending one continuous wire or stick, helical parts 2d and 2e are formed as the axial hole parts of the hinge parts 2 for supporting the temple parts 1 so as to turn them, and these frames are composed of hole-shaped parts formed at the central parts of these helical parts.
Patent JP-H0493-A (JP)
Title: Plastic joint
Inventor: TAGA JUN
IPC: B29C65/20
Filed: 1990-04-16
Abstract: PURPOSE:To enable connection easily and surely through threading and fusion- contacting processes by forming a thread part at a body part of a socket, and inserting a wire heated by a current or a high frequency current into an inner circumferential face or flange, or combining it with a heating element. CONSTITUTION:A polybutene pipe 2 is connected to an insertion part 1 at its part 2a and inserted in a socket 3, and then threaded at the positions 1a, 3a. In a flange part 4 of the insertion part abutting on an end face of the socket 3, a nichrome wire is embeded. A current is supplied via a lead wire 5a from a power supply to heat the wire 5, while the wire 5 is threaded. Then the contact faces of the socket 3 an the flange 4 are fusion-contacted. The nichrome wire can be replaced with a thin heating body composed of powder or short fiber of such as ferrite, and then it is heated with a high frequency current while it is set. It is thus possible to carry out connection of joint easily and surely by threading and fusion-contacting.