baber/WOPTO huggingface dataset:
Patent JP-H0869739-A (JP)
Title: Relay
Inventor: TAKENAKA KIMIHITO
IPC: H01H51/12
Filed: 1994-08-30
Abstract: PURPOSE: To stabilize the working characteristics of a relay by sealing the root of one end of a lead-out terminal with a liquid resin while it is placed with the outside of its base facing up, and thereby hindering the liquid resin from reaching a supporting piece furnished on the inside of the base. CONSTITUTION: In the condition that a relay is placed with the outside of its base facing up, the root of one end of a common terminal (lead-out terminal) 51 is sealed with a liquid resin. The liquid resin flows on the terminal 51 and is going to pass through a gap 1d formed between the common terminal 51 and the side wall 1c of the base 1 located on the other side of a supporting piece 1b, where the gap 1d is blocked by a blocking piece 51a furnished on the common terminal 51 when viewed from the outside the base 1. Therefore, the resin does not reach the supporting piece 1b on the blocking piece 51a. Naturally the resin does not either reach a hinge spring 4 secured to the supporting piece 1b, so that the spring constant of the spring force generation part 4b for swinging an armature block 3 remains unchanged, and the working characteristics of the relay can be stabilized.
Patent JP-H111777-A (JP)
Title: Deposited film forming device and deposited film forming method
Inventor: TAZAWA DAISUKE
IPC: G03G5/08
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To form the deposited film having few picture defect on the surface of a base body at a high film forming speed with a high productivity, reproducibility and yield by arranging the small diameter of cylindrical base body, having the specified diameter specifying the discharge space volume per unit surface area, within an reaction vessel and executing a plasma CVD method. SOLUTION: The cylindrical base body 203 installed on a cylindrical supporting body 202 is arranged within the cylindrical reaction vessel 201 kept in the prescribed vacuum, a reaction gas is introduced and plasma is generated by a glow discharge. By this way, the reaction gas is excited to form the deposited film on the base body. In the deposited film forming device by the plasma CVD method, the base body diameter (d) cm, the surface areas S cm<2> , the discharge volume V cm<3> are specified to satisfy 1<=d<=6, 5.0<=V/S<=2.5×10, further and preferably 1.0×10<=F/V/S<=5.0×10<2> (F means the total flow quantity of the material gas SC cm), and further T=1.0×10<-5> ×PV/F, 5.0×10<-7> <=T/S<=1.0×10<-4> (T means the dwell time second of the material gas and P means the pressure within the reaction vessel Pa).
Patent JP-S58106339-A (JP)
Title: Air showering device
Inventor: OOI KEIICHIROU
IPC: F24F7/10
Filed: 1981-12-21
Abstract: PURPOSE:To enhance the illumination effect and to enable to diffuse straightened air by arranging a diffusion punching plate capable of diffusing clean air to the ceiling of an air showering chamber and having light transmission property and providing an illuminator thereon. CONSTITUTION:When a fan is driven, dusts of polluted air in an air shower chamber 7 is removed by a prefilter 1 and a main filter 2, the clean air is then fed into a ceiling case 5 through a diffusion punching plate 6 into the chamber 7, and is similarly circulated. In this case, a diffusion punching plate 6 is formed of a material which has preferably in opening rate 20-60% of light transmission property such as an acrylic plate or a vinyl chloride plate. In this manner, an illuminator 4 which illuminates the interior of the chamber 7 can be installed in the case 5. The air which is converted to turbulent flow by the illuminator 4 is straightened by the plate 6 and can be diffused into the chamber 7.
Patent JP-H1029201-A (JP)
Title: Fitting structure of planer spindle and automatic four-face wood-planing machine
Inventor: ITASAKA SHIGEKAZU
IPC: B27G13/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a processing accuracy to be caused by a biased abrasion of a chip breaker and pressure bar of a wood-planing machine. SOLUTION: A chip breaker 1 and a pressure bar 2 are fit to a position controllable moving flame 4 pivoting a planer spindle 3 in an axial direction. A transmission member 22 moves vertically with a feed roller 5 between the feed roller 5 neighbouring an upstream side of the planer spindle and the chip breaker 1 and moves horizontally with a moving flame 4 is equipped. A fourth planer spindle 3 of an automatic four-face planing wood-planing machine is fit by the above structure. The biased abrasion of the chip breaker 1 and the pressure bar 2 developed by processing a material smaller than the largest processing dimension develops at the same rate of the biased abrasion of the planer spindle 3. Therefore, the abrasion of the pressure bar 2 and the chip breaker 1 are uniformed by moving with the planer spindle 3 in an axial direction.  A vertical movement of the feed roller 5 is transmitted to the chip breaker 1 through the transmission member 22.
Patent JP-S6182157-A (JP)
Title: Waterdrop detection sensor
Inventor: OKUJIMA AKIHIRO
IPC: B60S1/08
Filed: 1984-09-28
Abstract: PURPOSE:To use an adjustment-free type as an electrostatic capacity type sensor and easily fit it to an object of detection by providing a power-source resetting circuit which operates for a specific time after power-on operation and decreases the time constant of an integration circuit. CONSTITUTION:The power-source resetting circuit is connected to the integration circuit 9. This power-source resetting circuit 10 has a charging and discharging circuit which consists of a capacitor 8 and a resistance R10 connected to a power-source terminal and a transistor TR5 which is driven by TR4 connected to the common connection terminal and short-circuits both terminals of a resistance R9. The emitter of TR4 is grounded and its collector is connected to the base of TR5. Consequently, TRs 4 and 5 operate only in power-on operation to decrease the time constant of the integration circuit 9, and an adjustment-free type is usable as the electrostatic capacity type sensor and easily fitted to the object of detection.
Patent JP-S6098178-A (JP)
Title: Geothermal electric power plant
Inventor: FUKUDA MASAATSU
IPC: F03G7/04
Filed: 1983-11-01
Abstract: PURPOSE:To effectively use the energy of heated water, by driving a heated water turbine with the use of separated heated water. CONSTITUTION:The mixed fluid of steam and heated water is introuduced into a gas-water separator 103 from a geothermal well 101 through a pipe line 102. The separated steam is fed through a steam pipe line 104 into a steam turbine 105 coupled with a generator 105A to contribute electrical power generation. The heated water separated by the gas-water separator 103 is collected in a collecting tank 106 and is then fed into a heated water turbine 108 which is therefore driven. Exhaust gas from the heated water turbine 108 is introduced into a gas- water separator 111 for gas-water separation. A part of separated steam is fed through a pipe line 112 into a steam compressor 110, and after being compressed, is fed to steam pipe line 104 to merge into primary steam and then to the steam turbine 105.
Patent JP-H0653157-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKAMOTO HIRONORI
IPC: H01L21/336
Filed: 1992-07-31
Abstract: PURPOSE:To provide a semiconductor device with high packing density, in which shallow junctions are formed, gate-drain breakdown strength is prevented from degradation, and gate leakage current is decreased. CONSTITUTION:A method of manufacturing a semiconductor device comprises the step carrying out furnace annealing or rapid thermal annealing after formation of isolation regions 2, gate electrode regions 8, and lightly doped regions 9 and the step of carrying out pulsed laser annealing after formation of source and drain regions 12.
Patent JP-S6184094-A (JP)
Inventor: OMAE KENICHI
IPC: H05K3/46
Filed: 1984-10-01
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-H04233135-A (JP)
Title: Color cathode-ray tube
Inventor: RI ZAICHIEORU
IPC: H01J29/07
Filed: 1991-08-16
Abstract: PURPOSE: To remove outside the remained electrons without passing through a through hole of a shadow mask and the remained electrons collided against a fluorescent screen after passed through the shadow mask by means of electron beams emitted from an electron gun. CONSTITUTION: Both side tip contact parts 51, 51' of a contact spring 50 arranged between a hook spring 8 connected to a frame 10 and a stud pin 7 come in contact with an aluminum film 5 of a panel 1 and a graphite film 15 of a funnel 2 respectively, and an embossed part 55 of the contact spring 50 and supporting pieces 52, 53 bind and support the hook spring 8.
Patent JP-H0868597-A (JP)
Title: Manufacture of burner heat accumulation body and structure thereof
Inventor: YASUOKA SHO
IPC: F28D17/02
Filed: 1994-08-31
Abstract: PURPOSE: To provide excellent high temperature durability, to be durable to corrosive gases to a certain extent, and to be formed in a free shape by a method wherein a number of silicone carbide tubes cut to desired lengths are collected in the same direction and formed in a cylindrical shape or a box-form shape through temporary adhesion, and fired for secure welding. CONSTITUTION: A silicon carbide tube is cut to desired lengths to produce cut tubes 1. A number of the cut tubes 1 are collected in the same direction and constituted in a cylindrical shape or a box-form shape through temporary adhesion. Thereafter, the tube is fired for secure welding to produce a cylindrical heat accumulation body 2 or a box-shaped heat accumulation body. When the cut tubes 1 are collected, the cut tubes having the same diameters may be collected or the cut tubes having different sizes may be collected. In the use of the cut tube, for example, the cylindrical heat accumulation bodies 2 are contained alone or in combination or the box-form heat accumulation bodies are arranged on both sides to nip a ball-form heat accumulation body therebetween, and various modes can be adopted.
Patent JP-H1153617-A (JP)
Title: Medal discrimination device and medal for the device
Inventor: FUKII SHIYOUZOU
IPC: G07D5/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To discriminate the authenticity and kind of a medal at a high speed with high precision by photodetecting light reflected by the annular recessed part of the medal having a part which continuously reflects light emitted by a light projection means in different directions. SOLUTION: The annular recessed part of the medal 70 has the part which continuously reflects the light emitted by the projector 20 in different directions. So that this device inspects the medal 70, the medal circular surface 71 is irradiated with the light as a probe by the projector 20 and its reflected light is received and measured by a photodetector 30. The luminous flux of the light emitted by the projector 20 is on the track of a return of the center of the circular surface 72. Consequently, as the medal 70 is conveyed, a line passing the center of the circular surface 72 is scanned and the annular recessed part of the medal 70 is inspected, thereby measuring the reflection intensity sequentially by the photodetector 30.  For example, a radius part of the circular surface 72 is inspected and then the annular recessed part has a >=180 deg. center angle, so all annular recessed parts that the circular surface 72 has can be inspected.
Patent JP-H0951072-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HARADA HIROBUMI
IPC: H01L27/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which a resistance value per unit area is increased by comprising a ladder resistor which is composed of a first polycrystal silicon film formed via an insulating film on a substrate and of a second polycrystal silicon film connected electrically to the first polycrystal silicon film. SOLUTION: In the case of resistive elements used for a ladder resistor circuit, a polycrystal silicon film having a uniform film thickness is formed on the surface of a substrate 41 via a field insulating film. Both sides of the polycrystal silicon film are composed of heavily doped regions 73, and a part between them is composed of a high-resistance polycrystal silicon film 78 as a lightly doped region. Metal electrodes 76 are formed, via contact holes in an intermediate insulating film 75, on the heavily doped regions 73 which are formed so as to be separated on both sides of the high-resistance polycrystal silicon film 78. In addition, a passivation film 77 is formed on the whole face or on them. The ladder resistor circuit is formed on the surface of the same substrate in such a way that a plurality of resistaive elements are connected in series via metal interconnections.
Patent JP-H0739460-A (JP)
Title: Grill cooker
Inventor: ADACHI HIDEJI
IPC: A47J37/06
Filed: 1993-07-27
Abstract: PURPOSE:To prevent emission of smoke at a low cost by extending an inlet of an exhaust path to the vicinity of the rear end of a grill burner and making the width of the exhaust path equal to the width of the grill burner in a grill cooker so constructed that the grill burner is provided on a ceiling, a door is provided in the front, and the exhaust path is provided in the rear part. CONSTITUTION:A grill burner 2 is disposed on the ceiling of an interior of a main body case 1 which is a rectangular parallelepiped, an opening and closing door 3 is installed on the front of the main body case 1, and a water dish 8 where a broiling net 9 is placed is put in and out. An exhaust inlet 4a of an exhaust path 4 provided in the rear part of the main body case 1 is extended to the vicinity of the rear end of the grill burner 2, and the width of the exhaust inlet 4a is set equal to the width of the grill burner 2. Thus, a cooker which is of a simple structure and emits no smoke can be manufactured at a low cost.
Patent JP-S6362378-A (JP)
Title: Compression bonded semiconductor device
Inventor: TAKATSUCHI SHIGEYASU
IPC: H01L29/74
Filed: 1986-09-03
Abstract: PURPOSE:To improve position aligning accuracy, by rasing one end part of a first electrode plate on the side of a gate insulator in a tapered shape, raising the other end part with respect to the gate insulator in a cup shape, and provid ing dimensional relationship so that the tapered end part is not contacted with the gate insulator. CONSTITUTION:One surface of a semiconductor substrate 7 is compressed and bonded by a third electrode plate 8, which is bonded with alloy, and a metallic post electrode 9, which compresses the electrode plate 8. The other surface of the substrate is compressed and bonded by a first electrode plate 2, whose inner surface has a tapered shape and outer surface has a cup shape, a thick second electrode plate 2 and a metallic post electrode 5, which compresses the electrode plate 2. A gate electrode 4 is compressed and bonded by a spring system 6 through a gate insulator 3. The gate insulator 3 aligns the positions of the thick second electrode 2 and the metallic post electrode 5 at the same time. Since this action is not related to the first electrode plate 1, position aligning accuracy is improved.
Patent JP-S6182935-A (JP)
Title: Formation of saddle-shaped part
Inventor: SUZUKI YUTAKA
IPC: B21D53/86
Filed: 1984-10-01
Abstract: PURPOSE:To reduce the costs of adjustment and maintenance of die, and to reutilize a notched flat sheet, by providing notches to a metallic flat sheet capable of forming two pieces of saddle-shaped parts, butted each other, in pressing the flat sheet to form two pieces of object parts into a sheet of semidetached parts without causing folds and cracks. CONSTITUTION:Proper notches 2 are respectively provided to both sides of a metallic flat sheet 1 having a size capable of forming two pieces of saddle- shaped parts L, R, butted each other. This notched flat sheet 1 is set on a die and press-formed. The sheet 1 is formed without disturbing its press-flow because of these notches, and folds and cracks generating usually in a conventional butting part are prevented. Therefore, the yield of good product is improved, and the costs of the adjustment and maintenance of the die are reduced. Further, the notched flat sheet 1a can be used for other parts.
Patent JP-H1153565-A (JP)
Title: Three-dimensional image processor and switching control method for bus switching means therefor
Inventor: EBIHARA HITOSHI
IPC: G06T15/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To handle images without distinguishing still images and moving images while using a plotter supporting only the still image texture. SOLUTION: A bus switcher 5 performs writing to one of texture memories 3X and 3Y just while a plotter 2 reads texture data from the other memory. When writing still image texture data through the plotter 2, a bus switcher 5 is switched so as to simultaneously write them in the texture memories 3X and 3Y. When the moving image texture data for one picture are completely written, the texture memory to write the moving image texture data is exchanged at timing not to disturb access from the plotter 2.
Patent JP-S6362246-A (JP)
Title: Handler of component
Inventor: HIROKAWA HIDEO
IPC: B65G47/84
Filed: 1986-09-02
Abstract: PURPOSE:To obtain a handler of components which facilitates parallel flowing of the components, by a construction wherein buckets accommodating components supplied from a loader unit are moved horizontally substantially to convey the components to a measuring unit. CONSTITUTION:A plurality of buckets 31 are provided at prescribed intervals and joined at the opposite ends by endless chains 32a and 32b, and they are conveyed sequentially by these chains 32a and 32b being fed in engagement with sprockets 33a and 33b. In a bucket conveying mechanism unit 3, the buckets, inclusive of the chains 32a and 32b, are put in a constant temperature bath 4 and heated by a heater 41 provided in the bottom part of the constant temperature bath 4, and ICs 9 accommodated in the buckets 31 are heated to a prescribed temperature in this feeding process and sent under a measuring unit 5. They are pushed up there by a test head 5a and IC 9 contacting the unit is measured. By setting components in parallel, accordingly, a plurality of components can be subjected simply to a checking process simultaneously, and therefore it becomes unnecessary to make an apparatus itself large in size.
Patent JP-S6097248-A (JP)
Title: Method and device for molding gel
Inventor: JIYON EFU PUREISU
IPC: B29C39/08
Filed: 1984-10-03
Abstract: A mould for the moulding by casting of thin, cross-linked, polymerized resin films is used which is subjected, when being filled with the liquid to be polymerized, to a centrifugal force field exceeding that of the earth gravitation field, the whole being for equalizing the intimate structure of the polymer and to expel therefrom the bubbles of gas possibly present therein.
Patent JP-S5995412-A (JP)
Title: Detector for coordinate position of thick-walled object to be measured
Inventor: ARIMATSU TOSHIO
IPC: G01B7/00
Filed: 1982-11-24
Abstract: PURPOSE:To enable exact detection of the length, shape, etc. of a profile, breaker, carcass, etc. by detecting the measurement point on the top surface of a thick-walled object to be measured with the 1st sensor by using the cursor of a bar on moving rails erected on a placing plate and detecting the extents of X-, Y-movements of the cursor with the 2nd sensor. CONSTITUTION:A detector for coordinate groove position is provided with a stationary placing plate 1 of a square plate-like shape, and installed with moving rails 2, 2 in the Y-axis direction at a prescribed height (10-20mm.) on both sides of the plate 1. A bar 3 which is freely movable in the Y-axis direction is provided on the rails 2, 2 and a cursor 4 which is freely movable in the X-axis direction is provided to the bar 3. A rotary encoder 7 for the Y-axis is attached to the plate 1. The encoder 4 and the bar 3 are connected by means of a cord 6 and the extent of movement of the bar 3 in the Y-axis direction is detected with said encoder 5. A rotary encoder 7 for the X-axis is attached to the bar 3. The encoder 7 and the cursor 4 are connected by means of a cord 8 and the extent of movement of the cursor 4 in the X-axis direction is detected with the encoder 7.
Patent JP-S6184817-A (JP)
Inventor: HIRAKAWA KOICHI
IPC: H01G4/18
Filed: 1984-10-02
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-H03137251-A (JP)
Title: Air-operated loom
Inventor: FUUBERUTOUSU RUUTOBITSUHI
IPC: D03J1/22
Filed: 1990-08-03
Abstract: PURPOSE: To produce a woven fabric having high a warp density and high quality by integrally forming an expander element to the inlet of a spreader table which freely supports a temple and has an extension directed toward a warp passage and feeding a woven fabric to the temple in the state of the extension. CONSTITUTION: The spreader table 7 which freely rotatably supports the temple 14 of a needle cylinder type, encloses the temple like a tray and has the projection 8 facing the center of the warp passage 2 within a front part fiber transition range and having an upper surface forming a contact surface extension part is disposed at the air jet weaving loom. The expander element which is like a rod and has a groove-like guide element consisting of a guide rib and a guide groove on its upper surface side is integrally formed in the inlet of the spreader table 7, i.e., in a range of the fiber transition edge and is guided to the needle cylinder type temple 14 in the state of applying an extension effect to the edges of the woven fabric.
Patent JP-H0767325-A (JP)
Title: Dc-dc converter
Inventor: HAYAKAWA TOSHIYUKI
IPC: H02M3/155
Filed: 1993-08-20
Abstract: PURPOSE:To make the dissipation power low at the time of low-output current, to decrease the ripples of the output voltage at the time of large output current and to shorten the rise-up time. CONSTITUTION:A charging and discharging circuit 2 controls the charging and discharging of a capacitor by controlling the supply and cut-off of a DC power supply VCC into the output capacitor 1 and takes out an output voltage VO, which is obtained by stepping up or stepping down the voltage of the power supply VCC from the first electrode of the capacitor. A current detecting circuit 3 detects the output current. A voltage detecting circuit 4 detects the fluctuation of the output voltage VO. A voltage control circuit 5 changes the voltage of the second electrode of the capacitor 1 to the opposite side of the fluctuation of the output voltage VO by a magnitude based on the fluctuations of the current output obtained by detecting the voltage of the second electrode of the capacitor with the current detecting circuit and the output voltage VO detected with the voltage detecting circuit 4.
Patent JP-S6266595-A (JP)
Inventor: KAMIMURA RYOICHI
IPC: H02M7/537
Filed: 1985-09-19
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-H0371672-A (JP)
Title: Thin film transistor
Inventor: SUGIURA NAOYUKI
IPC: H01L29/78
Filed: 1989-08-11
Abstract: PURPOSE:To make a drain current which flows between a source electrode and a drain electrode constantly stable in intensity so as to improve a transistor of this design in characteristics by a method wherein a low resistive part is provided onto, at least, one side of semiconductor layer in an offset region. CONSTITUTION:A low resistive part 5 formed of material, whose resistance is lower than that of a semiconductor layer 4, is formed, at least, on one side of the semiconductor layer 4, and electrons or holes are made to flow to a drain electrode 8 side through the intermediary of the low resistive part 5. Therefore, even if insulating films such as an insulating film 3, a protective film, and a passivation film are charged and the semiconductor layer 4 fluctuates in resistance, a drain current flowing through an offset region P hardly changes in intensity. By this setup, a transistor can be improved in characteristics.