baber/WOPTO huggingface dataset:
Patent JP-H09317566-A (JP)
Title: Gas relief piping structure for gas engine
Inventor: UEMATSU SHINICHIRO
IPC: F02B43/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a gas relief pipe by connecting a fuse 3 and a gas relief pipe to the central connecting hole of a three-way pipe joint and by connecting a stop pipe for trapping a fused lead stopper to the connecting hole of a three-way pipe joint joined to the fuse by a straight pipe. SOLUTION: A three way pipe joint 4 is connected to a fuse 3 to be fused down via a connecting pipe 8 and a gas relief pipe 6 is connected to the central connecting hole of the three-way pipe joint 4. A stop pipe 5 which traps a fused lead stopper is connected to the connecting hole of a three-way pipe joint 3 which is joined to the fuse 3 by a straight pipe 8. When the lead stopper of the fuse 3 is fused, the fused lead is pushed out by the pressure of a gas bomb 1 and is collected in the stop pipe 5 and the lead collected in the stop pipe 5 is solidified by a low temperature, whereby the fused lead stopper of the fuse 3 is not flown into a gas relief pipe 6, which prevents the clogging of a gas relief pipe 6 and thus produces a smooth gas relief.
Patent JP-S5854624-A (JP)
Inventor: TOIDA TAKESHI
IPC: H01G2/24
Filed: 1981-09-29
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-S6044086-A (JP)
Title: Sludge concentrating method
Inventor: SUZUKI AKIRA
IPC: C02F11/12
Filed: 1983-08-22
Abstract: PURPOSE:To reduce the amount of blowing air to be used to a large extent, by mixing air, a foaming agent and a high-molecular flocculant with a part of introduced sludge to form an air bubbles-solid mixture which is, in turn, mixed with the residual sludge to separate concn. sludge. CONSTITUTION:10-35% of inflow sludge is distributed while the distributed sludge 2 is sent to an air bubbles-solid mixture generating zone 3 where a foaming agent 4, air 5 and a high-molecular flocculant 6 are mixed to generate an air bubbles-solid mixture 7. The distributed residual sludge 8 is sent to a mixing zone 9 to be mixed with the air bubbles-solid mixture 7 and the resulting mixture is sent to a flotation zone 10. Flotation separation is performed in the flotation zone 10 and concn. sludge is recovered through a line 11 while separated water is discharged out of the system from a line 12. By this method, the use of clarified water is not required and a flotation tank can be miniaturized.
Patent JP-H10139671-A (JP)
Title: Production of calcareous ovolite powder and traumatic dermatitis improver, bathing agent and deodorizing agent
Inventor: KATAOKA KAZUO
IPC: A61K35/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dermatitis improver for animals, bathing agent and spray deodorizing agent using Calcareous ovolite powder. SOLUTION: Calcareous ovolite is charged into a ball mill in which alumina ball baked at 1600 deg.C is put and the resultant powder of the stone is filtered with a filter having >=200 mesh while grinding the stone with a grinding stone and the powder is treated by heat having 100 deg.C to 200 deg.C at about two nights and two days to form fine powder or Calcareous ovolite is subjected to hot air treatment (at 85 deg.C to 95 deg.C) for one week and then, pulverized at a high rotation rate by a pulverizer and the powder is flied by air pressure to classify particle size and sieved by a net to provide fine powder having >=200mesh.
Patent JP-S5677642-A (JP)
Title: Heater utilizing solar heat
Inventor: MAJIMA KEIICHIROU
IPC: F24S10/70
Filed: 1979-11-27
Abstract: PURPOSE: To utilize the solar heat efficiently and to obtain hot water produced by utilizing the solar heat, by a method wherein a spiral heat-receiving piping, and a spherical reflection board and a reflection board having a conical surface which heat the piping are utilized.  
     CONSTITUTION: Water, which rises in a heat-receiving piping 2, is heated by the direct thermal ray of light and the reflection heat. A spherical reflection board 14 is located on the north side of the heat-receiving piping 2, and the heat from the sun hits on the heat-receiving piping 2 after reflection, whereby water in the heat- receiving piping is heated effectively. Additionally, a reflection board 18 is positioned at the inside of the heat-receiving piping 2, and the heat from the sun and the reflection heat from the spherical reflection board 14 stike on the heat-receiving piping 2 after reflecting at the reflection board 18, whereby water in the heat- receiving piping 2 is increased in temperature. Additionally, a heat-receiving plate 19 is situated at the outside of the heat-receiving piping 2, and heats the heat-receiving piping 2. A reflection plate 20 is mounted below the reflection board 18, and can be utilized for the rise in temperature of water in the heat-receiving piping 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5678342-A (JP)
Title: Printed circuit
Inventor: SUDOU MITSUO
IPC: H02K3/26
Filed: 1979-11-26
Abstract: PURPOSE:To make the thickness of the insulating film part to be exceedingly thin and to elevate the space factor of conductor of a printed circuit by a method wherein two insulating thin films are adhered with each other with an adhesive to form a laminated insulating sheet, and coil patterns are formed on the both faces. CONSTITUTION:The insulating thin film 17 of, for example, polyurethane resin, epoxy resin, etc., having a thermal resistance and a superior dielectric strength is coated on a conductor layer 16 of copper foil, etc. Two insulating sheets formed by this way are adhered with each other piling up to form the laminated substance with the adhesive of polyester, epoxy, etc., having a superior thermal resistance. A photosensitive resin is applied on the conductor layers 16, 21 of the laminated substance obtained by this way, and after the necessitated pattern is exposed and is developed, a chemical etching is performed to form the coil pattern. By this way, the space factor of the conductor can be elevated superiorly, and the thickness of the insulating film part can be made to be exceedingly thin.
Patent JP-S5678729-A (JP)
Title: Supplying device for pulverized body
Inventor: ENDOU KOUICHI
IPC: B65G65/48
Filed: 1979-11-27
Abstract: PURPOSE: To enable prevention of a bridging phenomenon by using a simple mechanism wherein a hammer member and the like are used in the supplying device for the pulverized body such as a toner.  
     CONSTITUTION: At the bottom part of a case body 1 wherein the toner X is contained is provided a toner supplying shaft 5 and further are provided splice boards 6A and 6B preventing the dropping of the toner X. A scraping plate 7 scrapes the toner X in the cut 8 of the shaft 5. The tip of the hammer part 10b is made to face an opening 11 made in the side wall of the case body 1. When the follower part 10a of the hammer member 10 gets over the projection of a peripheral-surface cam 13, the hammer part 10b intrudes into the opening 11 by the force of a pulling spring 10c and actuates a vibrating board 16 through the intermediary of a rubber board 14. By this constitution, the bridging phenomenon of the toner X can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6213120-A (JP)
Title: Semiconductor device
Inventor: KIHARA YUJI
IPC: H03K19/00
Filed: 1985-07-10
Abstract: PURPOSE:To realize a semiconductor device with low power consumption by providing a voltage drop series transistor (TR) decreasing the power voltage of the 1st input stage and a capacitance coupling circuit to prevent operation delay. CONSTITUTION:A voltage of a TR lower by 1VTHN is obtained at the drain of N-channel TRs 5, 6, 7. A voltage of VCC(power voltage)-3VTHN is applied to the drain of the N-channel TR 7 by using the three TRs. The circuit consisting of TRs 8, 11, resistors 9, 12 and capacitors 10, 13 is to prevent the operation delay and the gate of the TRs 8, 11 is fixed by the resistors 9, 12 so as not to give any effect in terms of DC and the circuit prevents the operation delay only when the input voltage level changes from H to L.
Patent JP-S639311-A (JP)
Title: Ring oscillator circuit
Inventor: KATAGIRI MASARU
IPC: H03K3/03
Filed: 1986-06-30
Abstract: PURPOSE:To facilitate the design by splitting NAND gates of an odd number of stages in a ring form and in cascade into some groups, selecting one of output signals from each group depending on an external selection signal, inputting the said output signal to a 1st group to oscillate the gate depending on the number of stage of the NAND gates in such a case, thereby deciding the number of stages of the NAND gates in the stage of performance measurement in matching with the measuring condition. CONSTITUTION:With a decoder output signal 42 at logical '1', since the signal 42 is inputted to a NAND gate 45, a gate output signal 71 is propagated from the NAND gate 45 to a NAND gate 48. Since decoder output signals 43, 44 inputted to NAND gates 46, 47 are '0', the propagation of gate output signals 72, 73 are suppressed. As a result, a ring oscillator comprising 5-stage of NAND gates in a loop of NAND gate 45   48   11   12   13 is constituted. Similarly, the number of stages of the NAND gates of the ring oscillator is switched to 5, 7 and 9 stages by using the decoder input signal 50. since the number of stages of the gates of the ring oscillator is switched optionally in such a way, and the optimum number of gate stages is decided not at the stage of design but at the performance measurement, the design is facilitated.
Patent JP-H05338904-A (JP)
Title: Image forming device
Inventor: DOI MASAHIRO
IPC: B41J13/00
Filed: 1992-06-12
Abstract: PURPOSE:To enable a main body cover to be easily opened in the case of failures such as jumming disposal and the like by arranging a sorter delivering recording sheets into a plural number of delivery trays at the rear section over the upper surface of the main body case of an image forming device. CONSTITUTION:The device is equipped with a chassis 31 made up of a main body case 32 the upper section of which is opened, and of a main body cover 33 which covers the upper opening section of the main body case and is rotatably pivoted at the upper end rear section of the main body case 32. And an image forming device which forms an image over a recording sheet supplied by a feed cassette 41, is made up while those such as a photo sensitive body 35, an electrostatic charger 37, a laser scanner 38, a developing machine 39, a transcribing machine 40, a fixing apparatus 45 and the like are provided within the chassis 31. It is so devised that the recording sheet on which an image has been formed, is introduced to a sorter 52 set at the rear section over the upper surface of the main body case 32 by way of a guide 51 branched from a guide 46 and the sorter 52 is made up of a sorter main body 53, and of a distribution delivery mechanism 54 which distributes and delivers the introduced recording sheet over to a plural number of delivery trays 55.
Patent JP-S5580624-A (JP)
Title: Continuous bottle checker-conveyer
Inventor: NISHIDA TAKASHI
IPC: B65G47/46
Filed: 1978-12-11
Abstract: PURPOSE: To reduce the size and improve the speed and reliability of a continuous bottle checker-conveyre, by adsorbing a defective bottle, which is detected on a detour in the middle of a conveyer, by means of an adsorber controlled by the detecting signal and conveying it to a preset exhaust pool.  
     CONSTITUTION: Bottles A are caught by neck and bottom by means of star wheels 2, 7 while being carried on a conveyer 1 and deviated one after another along a detour, being pressed by a rope 25 as the star wheels 2, 7 turn, to pass below an optical detector 23. When nothing defective is found, the bottle is carried to a position X and then transferred by the conveyer 1. When a defective bottle is found, the signal of the detector 23 is shifted, through controllers such as shift register, as the bottle A is moved to the position X. A solenoid valve is actuated by the signal to keep a groove 22 in a fixing board 18 and an adsorber 13 transfers the bottle A to an exhaust pool 29 for discharge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63317243-A (JP)
Title: Die clamping apparatus
Inventor: KUSHIBE YUKI
IPC: B29C45/67
Filed: 1987-06-22
Abstract: PURPOSE:To miniaturize an apparatus and to facilitate adjustment by fixing tie bar to shifting die plate, meshing a half nut with screw part of the tie bar and joining fixing and shifting die plates. CONSTITUTION:The tie bar 164 is fixed to the shifting die plate 158 and also tip part of a cylinder rod 170 for opening/closing die is fixed to the die plate 158. Further, the half nut 180 meshing with the screw part 172 of the the bar 164 is arranged. Hydraulic oil is sent to a cylinder 166 to join a shifting die 156 with a fixed die 152.Next, the half nut 180 is closed and an oil hydraulic cylinder 160 is worked to execute the die clamping with the tie bar 164. As the shifting adjustment of the nut 180 can be executed, the stroke of the cylinder 160 for clamping the dies is shortened and the whole apparatus is miniaturized. By simplifying the mechanism, the adjustment of the apparatus is facilitated.
Patent JP-S6046367-A (JP)
Title: Vapor deposition apparatus
Inventor: URADE TOSHINORI
IPC: C23C14/30
Filed: 1983-08-24
Abstract: PURPOSE:To uniformize the film thicknes distribution of a formed vapor deposition film by controlling electron beam so as to always move the same to an optimum position, by inputting the measured thickness value of the vapor deposition film formed in an electron beam vapor depostion apparatus to an electron beam position control circuit and operating an electromagnetic deflection control circuit by the output thereof. CONSTITUTION:The surface of the evaporation stock material comprising oxide such as Al2O3, SiO2 or MgO in a crucible 21 is accurately irradiated with electron beam 24 from an electron beam generating part 23 in the magnetic field due to an X-direction deflection coil 25 and a Y-direction deflection coil 26 and a vapor deposition film comprising the above mentioned oxide is formed to the surface of an object to be processed. The thickness of the vapor deposition film is measured by a sensor 28 and a measuring instrument 29 and the signal thereof is sent to a beam position control circuit 31 through an operation control circuit 32. The beam position control signal converted herein is fed back to an electromagnetic deflection control curcuit 27 and electron beam 4 is automatically moved to a position where an evaporation speed becomes high by both deflection coils 25, 26 and uniformly project the evaproation stock material to uniformize the film thickness distribution of the vapor deposition film on the surface of the object to be processed.
Patent JP-S5676564-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SASAKI YOSHITAKA
IPC: H01L29/732
Filed: 1979-11-29
Abstract: PURPOSE: To increase the reverse current amplification factor of a semiconductor device by forming a high density region in the vicinity of a bas region of a bipolar transistor operating reversely by diffusing phosphorus arsenic.  
     CONSTITUTION: An N +  type layer 4 is diffused in a P type substrate 3, an N type layer 5 is grown by epitaxial growth, and P +  type isolation region 6 is formed by selective diffusion. Thereafer, a true base region 7 is formed by ion implatation, and further N +  type collor region 11 and linear NPN type transistor's N +  type collector region 12 are formed. The regions 11, 12 are formed by phosphorus diffused deeply from the surface and arsenic diffused only in the shallow part from the surface. Thus, the occurrence of the crystalline defect can be suppressed, and the current amplification factor can be increased. Thereafter, the base regions 13, 14 are formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6214437-A (JP)
Title: Wafer transfer unit for vertical-type semiconductor heat treatment system
Inventor: SAITO TATSUHIKO
IPC: B65H31/00
Filed: 1985-07-12
Abstract: PURPOSE:To eliminate the need for a high-precision grooving work by a method wherein wafer-accommodating grooves in a wafer boat are so designed that they are wide enough to ensure easy accommodation for a wafer, arranged parallel with each other, and inclined at a specified angle theta. CONSTITUTION:Wafer-accommodating grooves 42 arranged parallel and vertical with equal intervals between them are provided in support bars 36. A wafer 11 is supported in a wafer boat 16 and its edge is accommodated in six wafer- accommodating grooves 42. The wafer-accommodating grooves 42 are inclined by a specified angle theta from the horizontal plane. With the unit designed as such, the wafer transfer means is not needed, or it is not necessary for the lower surfaces of the wafer-accommodating grooves to be in alignment. The transfer of a wafer may be accomplished by causing the wafer to slide on an inclined guide surface.
Patent JP-H0320578-A (JP)
Title: Refrigeration device
Inventor: WATANABE SHINICHIRO
IPC: F25B47/02
Filed: 1989-06-16
Abstract: PURPOSE:To simplify the structure of a re-evaporation exchange part and improve the capability of a refrigerator upon cooling operation by performing re-evaporation of a refrigeration medium passing through the condenser upon defrosting by hot gas through heat exchange with hot gas from a compressor. CONSTITUTION:A pre-cooler 10 performs cooling operation during defrosting operation by a main cooler 5, so that an air conditioning room can be prevented from being raised. A refrigeration medium room the main cooler and the pre- cooler is heated and evaporated by hot gas from a compressor 1 in a heat exchanger 13 upon defrosting of the main cooler 5 and the pre-cooler 10, so that there is eliminated a fear of producing liquid back to assure safety operation of the compressor 1. Further, a refrigeration medium fluid from the condenser 3 is pre-cooled in the heat exchange part 13 by a low temperature refrigeration medium passing through a suction tube 6, so that cooling capability of the cooller 5 is improved. Additionally, in the heat exchange part 13, part of a fluid feeding tube 4 is brought into contact parallelly with part of the suction tube 6 and a contact portion is covered with a heat insulating material 15 at need. Thus, structure of the device is simplified.
Patent JP-S5779236-A (JP)
Title: Auto choke system carbureter
Inventor: AMIKAWA TADASHI
IPC: F02M1/10
Filed: 1980-11-04
Abstract: PURPOSE: To start and warm up an engine properly by controlling the opening of a choke valve and throttle valve with a temperature sensor controlled electrically by the atmospheric temperature and warming-up condition and further by temperature of cooling water.  
     CONSTITUTION: A choke valve 2 is interlocked with a throttle valve 7 through a link 4 and first idle cam 5. A rod 11 driven by a temperature sensor 12 enveloping wax or the like engages the cam 5. To the outer periphery of the temperature sensor 12 communicate cooling water pipes 16, 17 connected to an engine 15 to give temperature of the cooling water to said sensor. Also, a heater consisting of PTC element 19 bears against an end of the temperature sensor 12, while being connected to a control circuit 21 electrically. The circuit 21 detects the atmospheric temperature and warming-up condition to control its continuity of electricity for adjusting properly the opening of both valves 2, 7 respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0446472-A (JP)
Title: Automatic focus device
Inventor: TAGAWA AKIRA
IPC: G02B7/28
Filed: 1990-06-14
Abstract: PURPOSE:To focus easily an object at any position on a screen according to a photographer's intention by focusing the lens of a TV camera based on a picture data extracted by a gate circuit. CONSTITUTION:The video signal of a not shown object photographed by a cameral part 1 is projected on a screen 2 of a view finder, and the photographer monitors a picture he is photographing while watching this screen 2. At this time, a photographer's eye 3 usually concentrates on the part to be focused of a picture projected on the screen 2. Therefore, a gaze detecting part 4 detects which direction of the screen 2 the photographer's eye 3 is looking at, and output data concerning gaze in a gazing point operation part 5. The gazing point operation processing part 5 decides the existence of a photographer's gazing point P on any part of the screen 2 from inputted data, and outputs the decided result in a focus circuit part 6.
Patent JP-H08327282-A (JP)
Title: Heat exchanger
Inventor: KADO HIROTAKA
IPC: F28D1/053
Filed: 1995-05-30
Abstract: PURPOSE: To provide a heat exchanger with a simpler joint structure of a tank and a side plate as compared with that in the past. CONSTITUTION: This heat exchanger has a pair of tanks 1a arranged as opposed to each other, a plurality of heat exchanger tubes 3 which are arranged between the pair of tanks 1a to make both the tanks communicate with each other and a pair of side plates 5 which are arranged sandwiching the plurality of heat exchanger tubes 3 and mounted across end parts facing each other of the one pair of tanks 1a as opposed to each other. The tanks 1a each have a cylindrical member and a cap fitted externally onto both ends of the cylindrical member. In the shape of a cap 1a4 viewed from the direction of extending of cylindrical members of the tanks, the bottom part thereof has a flat rectangular groove shaped recessed part and the caps 1a4 paired as opposed to each other has recessed parts arranged as opposed to each other.  Both end parts of the side plates 5 are bend almost at the right angle and both the end parts thus bent contact the flat bottom parts of the recessed parts faced of the caps 1a4 paired as opposed to each other.
Patent JP-H05322475-A (JP)
Title: Charged air cooler and manufacture thereof
Inventor: RICHIYAADO EI BURETORU
IPC: F28F9/18
Filed: 1992-05-22
Abstract: PURPOSE: To provide a heat exchanger, particularly an aluminum heat exchanger and its manufacturing method suitable for use as the so-called loaded air cooler in an internal combustion engine system. CONSTITUTION: The present invention is to provide a header plate 26 for a heat exchanger such as an automobile loaded air cooler, which header plate includes a flat central web 80 and an elongated grooved member having parallel sides (82, 84) disposed on. opposite sides of the web. A slot 86 is formed in the web for receiving an end portion of a pipe, and each slot includes a peripheral edge flange on the same side surface as that where both sides (82, 84) are protruded. At least part of the whole periphery of each slot is surrounded with a concave cam surface 96 for guiding each pipe with camming action into each corresponding slot on an surface opposite to a side where a peripheral flange is protruded.
Patent JP-H01321281-A (JP)
Title: Installation equipment of elevator
Inventor: TSUKAHARA YOSHITO
IPC: B66B7/02
Filed: 1988-06-22
Abstract: PURPOSE:To lift up an elevator in safety by providing a supporting tool which joins a chain with a suspending beam and supporting metals which support a sheave, and turnably engaging those supporting metals with each other and tightening them in the same mounting hole in the supporting beam with an axially supporting bolt. CONSTITUTION:The base end part of a suspending beam 4 is mounting metal 11 as the beam 4 can be turned forward and rear and to the left and the right. A suitable one of mounting holes 4a aligned with the weighing axis of a guide rail 19 is selected. And supporting metals 20 and 21 are engaged with each other in said mounting hole 4a and both a sheave 5b and a chain 16 are mounted with an axially supporting bolt 9 and a nut. The length of the chain 16 with which the suspending metal 15 is joined is adjusted so that the rail 19 is suspended from the sheave 5b at the suitable position. A rope 17 is wound on the sheaves 5a and 5b and connected to the rail 19 with a catching shuckle 18 to suspend the rail 19. When the rail 19 is lifted up, the action of the sheaves by the tensile force of the rope 17 and the action by the tensile force of the chain 16 individually operate on the beam 4 via the bolt 9 so that the center line of the lifting motion will not move.