baber/WOPTO huggingface dataset:
Patent JP-S60233863-A (JP)
Title: Pressure sensor of electrostatic capacitance type
Inventor: NAKAMURA KIMIHIRO
IPC: H01L29/84
Filed: 1984-05-04
Abstract: PURPOSE:To obtain the pressure sensor of high mechanical strength and accurate formation of air gaps by a method wherein an Si substrate is bonded to the thick part of an Si diaphragm with a glass having a close coefficient of thermal expansion, and a BSG having a through-hole electrode is bonded to the opposite surface of the substrate. CONSTITUTION:The diaphragm 1 is formed by etching the (100) plane of an Si wafer and hermetically bonded to the Si substrate 9 with a glass 10 having a coefficient of thermal expansion close to that of Si. The BSG2 thinner than the diaphragm is provided with the Cr-Au-SiO2 through-hole electrode 4, and the BSG plate 2 is fixed 8 to the other surface of the diaphragm 1 by electrostatic junction. A metallic tube 7 made of kovar or the like which has a small coefficient of thermal expansion is bonded to the hole of the substrate 9 with a glass 6 of low melting point and small coefficient of thermal expansion. The hermetic property and the mechanical strength of the sensor part are improved by bonding to the substrate by thus utilizing hermetic bonding with glass, and the air gap is accurately determined with good reproducibility by utilizing that strain accompanying electrostatic junction is very small. Accordingly, the titled device of high quality can be obtained.
Patent JP-S5313887-A (JP)
Title: Photocell
Inventor: TOYOGUCHI YOSHINORI
IPC: H01L31/04
Filed: 1976-07-23
Abstract: PURPOSE: To obtain a photocell of good discharge characteristics inexpensively by using CdSe as a semiconductor electrode and containing redox pair within electrolyte. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61248429-A (JP)
Title: Mechanism for rotation and revolution of wafer
Inventor: NARITA MASAMICHI
IPC: H01L21/203
Filed: 1985-04-26
Abstract: PURPOSE:To facilitate cooling from the outside of a vacuum container by a method wherein the inside bottom plane of the vacuum container serves as a support for wafer holding parts and a cooling plate and the wafer holding parts are provided inside an internal gear. CONSTITUTION:An internal gear 8, which is a cylindrical ring and has a gear inside, is fixed to the inside bottom plane 1D of a vacuum container 1 and 1A by bolts 8A. Wafers 12 are fixed to wafer holding parts 9 by holders 11. Gears 9A of the wafer holding parts 9 are continually pressed against the inside bottom plane 1D of the container and the heat, created by the conversion of the energy of an ion beam 24A, is transmitted to the bottom plane 1D of the container from the wafer holding parts 9. Cooling pipes for making a coolant flow are attached to the outside surface of the vacuum container 1 to cool the wafer holding part 9. With this constitution, the vacuum container can be cooled from outside.
Patent JP-2000280122-A (JP)
Title: Wire cut electric discharge machining
Inventor: MOTOYA KOUKA
IPC: B23H7/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To determine the necessity of appropriate machining skip in machining operation for a plurality of works. SOLUTION: The machining duration ta for a machining hole is compared with the first reference time T1 at a step S52, and in the case of ta>=T1, re- machining is performed. In the case of ta<T1, it is determined whether or not ta is smaller than the second reference time T2 (<T1) at a step 53. In the case of ta>=T2, a machining condition is changed for re-machining at a step S54. In the case of ta<T2, skip processing is performed at a step 45.
Patent JP-H10266961-A (JP)
Title: Evacuation system
Inventor: SUGIURA TETSUO
IPC: F04B37/16
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable reuse of material gas contained in the exhaust gas, and simultaneously to reduce a burden to an exhaust gas disposal unit, and further to make such a possibility that PFC or the like has been emitted in the atmosphere so as to be preventable from occurring. SOLUTION: This evacuation system is provided with a vacuum chamber 10, both first stage and second stage vacuum pumps 12a and 12b set up in series in an evaluating path 14 evacuating this chamber, and an exhaust gas circulating path 16 connecting the vacuum chamber to an evacuating port of the first stage vacuum pump 12a via a shower head, and in turn, this exhaust gas circulating path is provided with a trap part 18 trapping the constituent elements of the exhaust gas and a trap chamber 32a housing this trap part, and likewise a regenerating chamber 34a regenerating the trap constituent elements of the trap part is adjacently installed in the trap chamber 32a.
Patent JP-S5424577-A (JP)
Title: Lead frame for semiconductor device
Inventor: SHIBATA TOMOHIRO
IPC: H01L23/48
Filed: 1977-07-26
Abstract: PURPOSE:To save the frame material while keepign the same function as the frame with ribs, to simplify the cuttingwork after resin sealing, and to double the manufacturing efficiency, in a lead frame for semiconductor devices.
Patent JP-H05285433-A (JP)
Title: Method and apparatus for applying viscous material or powdery material
Inventor: KANOMUNE KATSUMI
IPC: B05D7/20
Filed: 1992-04-09
Abstract: PURPOSE:To apply a viscous material or a powdery material continuously and uniformly around and between filament bodys with a simple, small-sized composition. CONSTITUTION:When a viscous material 2 is applied around a filament body 7, the viscous material 2 is held by a surrounding container 9, in which the upper and lower ends extending in a vertical direction are completely opened, and a rotary disk, which is installed horizontally under the container 9 and is rotated concentrically with the container 9, and is kneaded by rotating the lower part of the viscous material 2 by the contact between the lower end surface of the viscous material 2 and the upper surface of the disk 13. The viscous material 2 is applied around the filament body 7 which is continuously penetrated through the kneaded part of the viscous material 2, and then the excessive part of the viscous material 2 is removed which is applied around the filament body 7 penetrating through an orifice 16 having a specified inner diameter formed on a contraction die 17.
Patent JP-S5714090-A (JP)
Title: Endless transfer copying material for cylindrical article
Inventor: TOMITA MASASHI
IPC: B44C1/17
Filed: 1980-06-30
Abstract: PURPOSE: To obtain the endless transfer copying material capable of transferring a seamless continuous picture pattern onto especially the aluminum cylindrical article by a method wherein the mask layers of a resin having the effect of decelerating the transferring of a dye to the surface of a body to be transferred are provided at both ends of an ink layer.  
     CONSTITUTION: A separating layer 3 is provided on the whole surface of a continuous base sheet 2 and the ink layer 4 longer than the whole periphery of the body to be transferred is provided thereon so that the ink layer is duplicated upon the transferring. Next, the mask layers 5 decelerating the transferring of the dye are provided at both of the ends of the ink layer 4 so as to show wedge shapes arranged laterally with the apexes directed toward the inside of the layer, further, an adhesive layer 6 is provided if necessary and thus the objective transfer copying material 1 is obtained. The drawing of the picture pattern by the transfer copying is effected by rotating and pushing the body 8 to be transferred against a rotating heating roller 7 and the transfer copying material is interposed therebetween. In this case, the transfercopying material 1 is separated between the base sheet 2 and the separating layer 3 and the transfer copying is effected so that the layers below the separating layer 3 have a duplicated part on the surface of the body 8 to be transferred. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5314959-A (JP)
Title: Waste water treatment
Inventor: NISHIMURA YASUYUKI
IPC: C02F1/02
Filed: 1976-07-28
Abstract: PURPOSE: To reduce a substance causing the COD to increase, various dithionic acids contained in waste waters drained from exhaust gas desulfurizers are heated with pressure until decomposed and removed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08287041-A (JP)
Title: Communication type information presenting system utilizing package medium
Inventor: HASEGAWA KEISUKE
IPC: G06F19/00
Filed: 1995-04-14
Abstract: PURPOSE: To suitably correct information recorded in a package medium and to provide the corrected information by correcting the information recorded in the package medium based on correction data and providing the corrected information to a user. CONSTITUTION: When check in a charging system 10 is passed, there is no problem rejecting a terminal equipment 3 to use information and correction data for catalogues described in a CD-ROM which are to be presented to a user stored in a correction data managing system 11, a host computer 1 accesses the correction data from the system 11 and sends the data to the equipment 3. When the correction data are sent, the data are received by the equipment 3 and recorded in a correction data memory 32 to correct the original data occasionally when necessary. Consequently a user can always receive the presentation of up-to-data version data at an extremely inexpensive price.
Patent JP-S60233826-A (JP)
Title: Formation of fine pattern
Inventor: HISAMORI BUNJI
IPC: H01L21/306
Filed: 1984-05-02
Abstract: PURPOSE:To easily obtain fine patterns by a method wherein, in forming a fine metal pattern on a semiconductor substrate, first the substrate is provided with a resist pattern having apertures, and the area of an aperture in its upper side is reduced by oblique evaporation of metallic materials while the direction is changed; then, the metallic material is adhered to its bottom through the aperture. CONSTITUTION:A resist pattern 12 provided with an aperture 11 of l0 width is formed on the surface of the semiconductor substrate 10. First, the width of an aperture 11 is reduced by l2 by depositing a metallic material 13 on the one-side upper inner wall of the aperture 11 and on the pattern 12 from an oblique direction shown by B. Next, the direction fixed in C opposite to B, a metallic material 14 is obliquely evaporated in a similar way, now resulting in further reduction of the width by l3 by deposition on the previously deposited material 13 on said inner wall opposite to the side wall and on the pattern 12. Thereafter, a metallic material 15 is vertically evaporated over the whole surface: at the same time, a slender metallic material 151 is deposited by break through the narrowed aperture 11 onto the substrate 10 exposed at the bottom of the aperture 11. Then, the pattern 12 surrounding this material is removed together with the metallic materials thereon.
Patent JP-H11239439-A (JP)
Title: Automatic tug tool for fishhook
Inventor: GOTO YOSHIYUKI
IPC: A01K97/11
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight inexpensive finishing tackle in a simple structure capable of automatically carrying out the fishhook adjustment when a fish takes a bait. SOLUTION: This automatic tug tool for a fishhook has a structure for respectively oppositely providing an adjustment spring 2 and a tug spring 3, winding the adjustment spring 2 into a close contact state, fixing one terminal to the inner surface of a cylindrical unit 1, keeping the other terminal 2a as the same body as a snell hanging plate 5, hanging down a snell 6 from the snell hanging plate 5, passing the snell 6 through the center of a pressing seat 7 engaging with the other terminal of the oppositely provided tug spring 3, linking the snell 6 to a fishhook 8 for enabling both rear-end collision of the pressing seat 7 with the snell hanging plate 5 and noncollision thereof by interposing a snap 4 composed of an elastic body installed in the cylindrical unit 1.
Patent JP-H08172012-A (JP)
Title: Superconducting magnet
Inventor: OGUCHI YOSHIHIRO
IPC: H01F6/04
Filed: 1995-04-14
Abstract: PURPOSE: To provide a compact and flexible superconducting magnet having a small contact heat resistance as the conductor used for connecting a refrigerator to a radiation shield. CONSTITUTION: In a superconducting magnet provided with a refrigerator 1 which cools a magnetic shield 7 and radiation shield 4 coaxially arranged against a cryostat 3 surrounding a main coil 2, conductors 9 are constituted of a plurality of sheets of copper foil and the end sections of the conductors 9 are fixed to terminal blocks with diffused junctions.
Patent JP-2000285016-A (JP)
Title: Memory control circuit
Inventor: KAMIYA TOMOYOSHI
IPC: G06F12/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To quickly write or read out data in/from a memory. SOLUTION: Write data DIN are respectively supplied to 1st and 2nd memory circuits 20, 30 arranged in parallel. A 1st timing clock CK-E, a 1st write enable signal WE-E and a 1st address AD-E are supplied to the 1st memory circuit 20. A 2nd timing clock CK-0, a 2nd write enable signal WE-0 and a 2nd address AD-0 are generated by respectively shifting the timing clock CK-E, the write enable signal WE-E and the address AD-E only by one period of a reference clock BCK and supplies these generated data to the 2nd memory circuit 30.
Patent JP-S61247113-A (JP)
Title: Oblique vapor deposition surface acoustic wave function element
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H3/08
Filed: 1985-04-25
Abstract: PURPOSE:To eliminate the need for fine mask alignment by using the oblique vapor deposition method so as to manufacture a surface acoustic wave function element. CONSTITUTION:A projected resi-strip, a dielectric strip or a speed screen electrode pattern is formed on the surface acoustic wave substrate 1. Then a thin film 4 is formed on the substrate 1 by vapor-depositing a metal or a dielectric film obliquely. Then another vapor deposition source is used and the substrate is vapor-deposited by directing the vapor-deposition beam into the normal of the substrate. The oblique vapor deposition method is used and >=2 kinds of metals or dielectrics are vapor-deposited so as to obtain a high performance surface acoustic wave function element such as a single phase unidirectional converter, a surface acoustic wave resonator or a reflector without requiring fine mask alignment.
Patent JP-S63253511-A (JP)
Title: Manufacture of magnetic head
Inventor: NAKAMURA TAKASHI
IPC: G11B5/23
Filed: 1987-04-10
Abstract: PURPOSE:To set the same depth along the direction of track width, by providing a carved groove which is to be used as a reference for gap depth in the direction of track width in the inner surface of one of paired magnetic blocks constituting the magnetic gap of a magnetic head and groove, through which the reference location of the gap depth can be seen, at both end sections of the other block. CONSTITUTION:A pair of magnetic blocks 1 and 2 for constituting a magnetic gap of a magnetic head is provided and a groove 6 which is used as a reference 3 of a gap depth is provided in one block 1 of the blocks 1 and 2. Moreover, grooves 4, through which the reference 3 can be seen, are provided at both ends of the other block 2 and the magnetic gap is formed by putting both blocks 1 and 2 together. Then, the front face of the head is ground and a gap groove which is equal in depth over the entire length is formed in the direction of track width.
Patent JP-S5615663-A (JP)
Title: Distribution of "miso"
Inventor: YAZAKI KUNIO
IPC: A23L11/20
Filed: 1979-07-13
Abstract: PURPOSE: To prevent the proliferation of yeasts and lactic bacteria in "miso" (fermented bean paste) delivered from the factory after the primary fermentation, thereby suppressing the secondary fermentation during the distribution, and maintaining the agreeable taste and flavor of the fresh "miso", by keeping the temperature of the "miso" below a specific level during the distribution.  
     CONSTITUTION: "Miso" delivered from the factory after the primary fermentation is distributed under cooling at ≤15°C. For example, "koji" (malted rice) is prepared by washing rice with water, immersing in water, steaming the water-absorbed rice, inoculating the steamed rice with seed "koji", and fermenting the product. A proper amount of the "koji" thus prepared is mixed with soybeans which are washed with water, steamed and cooled before mixing. The mixture is further mixed with table salt, about 50,000 pure clutured yeasts per kg of the raw material, and about 500,000 pure cultured lactic bacteria per kg of the raw material, and charged into a fermentation tank. It is subjected to the primary fermentaion at 20W30°C until the numbers of the yeasts and the lactic bacteria are reduced to 40,000 and 400,000 per kg of the raw material, respectively, and distributed to the consumers while keeping at ≤15°C, pref ≤10°C in a refrigerator, a cooler, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10281608-A (JP)
Title: Device for detecting stored ice of ice making machine
Inventor: KOBAYASHI SATORU
IPC: F25C5/18
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide the stored ice-detecting device of an ice making machine for detecting that the quantity of stored ice has reached predetermined quantity quickly with a small stored ice detecting switch. SOLUTION: In the ice making machine provided with an ice storing tank 2 arranged to the sideward lower part of the ice making machine 1 and an ice discharging chuter 5 hung from the ice making machine 1 to the ice storing tank 2, a shock detecting means 8 detecting the shock of dropping ice hitting the walls of the ice discharging chuter 5 is provided and the blocking of the ice chuter 5 with ice is detected from shock value detected by the shock detecting means 8.
Patent JP-S5613850-A (JP)
Title: Secondary signal piling transmission system
Inventor: IKEUCHI SATOSHI
IPC: H04L25/49
Filed: 1979-07-14
Abstract: PURPOSE:To reduce the effect of the secondary signal to be given to the main signal as well as facilitate an formation of the integrated circuit by transmitting the coded secondary signal with amplitude piling only to the mark side of the main signal, thus realizing a small structure of the device as a whole. CONSTITUTION:Both main signal (a) sent from input terminal 1 and coded 4 secondary signal (b) sent from input terminal 2 are applied to sum circuit 3. Then signal (b) receives the amplitude piling at the mark side of signal (a) and is then converted 5 into the photosignal to be transmitted via optical fiber 6. On the other hand, the received photosignal is converted 7 into the electric signal at the receiving side. And main signal identifying/reproducing circuit 8 performs the identification of main signal PM at identification level Lm, and signal PM is delivered to output terminal 9. At the same time, secondary signal identifying/reproducing circuit 10 gives the identification to secondary signal PS at identification level Ls, and signal PS is delivered to terminal 9 through decoder 11.
Patent JP-S63256094-A (JP)
Title: Key telephone system
Inventor: TANAKA KOJI
IPC: H04Q3/58
Filed: 1987-04-14
Abstract: PURPOSE:To attain smooth response communication by devising the titled system so that an incoming line is acquired and a channel is closed in response to a telephone set and a master equipment through the response of an external terminal equipment only. CONSTITUTION:A call signal generator 18 in a telephone set 3 sends a call signal to an external terminal equipment DIE connected by an MDM added with a function of an NCU in response to control data representing an incoming call from a master equipment. A modulator-demodulator MDM is response to the control of the DTE based thereupon closes a DC loop and it is detected by a loop monitor circuit 20, the information is converted into line access data by a control section 21 and sent to the master equipment. The control means of the master equipment acquires the incoming line based on the said data and sends the control data representing the closing of the channel to the telephone set 3 to close the circuit between the channel and the MDM.
Patent JP-H07294133-A (JP)
Title: Tube inner periphery coating film dryer
Inventor: YAMADERA MASAO
IPC: F26B23/08
Filed: 1994-04-27
Abstract: PURPOSE:To forcibly displace solvent, bubbles remaining in a coating film coating the inner periphery of a tube out of the film by longitudinally carrying a high-frequency induction heating coil in a guide frame which is vertically movable in the vertical tube of a pressure vessel. CONSTITUTION:A high-frequency induction heating coil 11 is so arranged above a guide frame 6 which is vertically movable along the inner periphery of a tube 2 mounted at a pressure vessel body 1 as to enclose the outer periphery of an air supply tube 7 via a gap. When a high-frequency voltage generator 42 is driven to apply a high-frequency voltage to the coil 11, an eddy current is generated in the part of the tube 2 opposed to the coil 1 thereby to generate Joule heat to raise the temperature of the tube 2. Accordingly, a coating film 4 coating the inner periphery of the tube 2 is heated to be dried from the tube 2 side, i.e., the outer peripheral side of the film 4. Thus, solvent, bubbles which have a fear of exerting adverse influence on the quality of a clad remaining in the film 4 can be forcibly displaced from the inner peripheral side of the film 4 out of the film.
Patent JP-H0648230-A (JP)
Title: Seat assembly with latch mechanism for adjusting backward movement preventing pawl
Inventor: TEIMOSHII ESU MAIYAAZU
IPC: B60N2/08
Filed: 1993-04-16
Abstract: PURPOSE: To provide a latch mechanism for a seat without backlash between a tooth of a pawl and a locking aperture. CONSTITUTION: A seat assembly for a seat with an irreversible pawl adjusting latch mechanism is provided with a pawl 22 having a plurality of teeth 23 inserted into lock apertures 26 of a latch plate 24. A tooth 28 having an edge surface 33 inclined relative to the lock apertures 26 of the latch plate 24 is disposed on a portion of the pawl 22. When the tooth 28 is engaged in a wedge shape with the lock apertures 26, the backlash in the latch mechanism is eliminated. The pawl 22 is also provided with a locking tooth 30 having an edge surface 34 parallel to the lock apertures 26 of the latch plate 24. When the lock tooth 30 contacts the edges 27 and 29 of the lock apertures 26 of the latch plate 24, disengagement of the pawl 22 from the latch plate 24 is prevented even under a load backwardly and forwardly imposed on the seat assembly.
Patent JP-H04303385-A (JP)
Title: Overload preventing device
Inventor: FUJITA KENJU
IPC: B66C15/00
Filed: 1991-03-28
Abstract: PURPOSE:To provide an overload preventing device having an adjusting device which can safely and easily carry out adjustment of a set load on the ground in a crane having the overload preventing device is installed on a swivel at the top of an extendible mast. CONSTITUTION:A crane has such a structure that the length of a mast 3 is increased by adding sub-masts 3a in accordance with the height of a building. An overload preventing device 11 is set on a swivel 4 which is positioned at the top of the mast 3. A wind-up rope 9 is suspended from a jib 5 attached to the swivel 4 so as to carry out a material handling work between the building on the ground and the latter. There are provided on the ground a load indicator 16 and means 24, 26 of adjusting the zero point of a specific load, for the overload preventing device 11. The means 24, 36, the load indicator 16 and the overload preventing device 11 are connected to each other by a remote control cable 18.