baber/WOPTO huggingface dataset:
Patent JP-H0811725-A (JP)
Title: Steering column for vehicle
Inventor: YAMAMOTO YOSHIMI
IPC: B62D1/18
Filed: 1994-06-30
Abstract: PURPOSE:To prevent unlocking in an emergency in a tilt steering column locked by a tilt bolt. CONSTITUTION:A nut 12 fixed to a tilt lever 13 is screwed with a tilt bolt 10 piercing an upper clamp 1 and a distance bracket 3 clamped by the upper clamp 1, and the tilt lever 13 is rotated to fasten the upper clamp 1 to the distance bracket 3 so as to lock a tilt set position. In such a steering column for a vehicle, a lock plate 24 with a tooth part 24a is fixed to the outer side part of the upper clamp 1, along a tilting oblong hole 8 into which the tilt bolt 10 is fitted with play. A tilt lock plate 21 provided with a tooth part 21a to be meshed with the tooth part 24a of the lock plate 24 is fitted with play to the tilt bolt 10, and an elastic member such as a wavy washer 23 is interposed between the tilt lock plate 21 and the tilt lever 13.
Patent JP-S5272384-A (JP)
Title: Simultaneous removal of sox and nox
Inventor: NAGAI KOUZOU
IPC: B01D53/60
Filed: 1975-12-13
Abstract: PURPOSE: To simultaneously remove low concentration SOx and NOx in waste gas in an efficeint and effective manner by treating the gas with an absobing liquid containing alkali, Fe chelate compounds, and quinones. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5672499-A (JP)
Title: Pretreatment for voice identifier
Inventor: KOMATSU AKIO
IPC: G10L25/00
Filed: 1979-11-19
Abstract: Speech sound recognition is made using a reduced number of speech parameter elements, e.g., five correlation coefficients rather than sixteen spectral coefficients. The five correlation coefficients are derived from comparison of the spectral coefficients of unknown or standard sounds against the spectral coefficients of five highly-separable vowel-like sounds. Then, unknown-sound correlation coefficients are compared with standard-sound coefficients for recognition.
Patent JP-H01317118-A (JP)
Title: Production of calcium carbonate
Inventor: SONODA HIRAKI
IPC: C01F11/18
Filed: 1988-06-16
Abstract: PURPOSE:To improve the dispersibility of the subject compound by introducing CO2 into lime milk under specific condition, adding condensed phosphoric acid (alkali metal salt) to the milk and carbonating the lime. CONSTITUTION:(A) Lime milk having a Ca(OH)2 concentration of 3-25g/100ml is produced by mixing (a) quick lime or slaked lime with (b) water. (B) CO2 is introduced into the component A maintained at <=25 deg.C, preferably 10-17 deg.C until >=5wt.% of Ca(OH)2 in the component A is carbonated while preventing the lowering of the pH of the component A to a level lower than the pH level before the introduction of the component B by essentially >=0.2. The carbonation reaction is performed at <=45 deg.C to a carbonation ratio of 60-75%. The reaction product is added with (C) >=1x10<-4>mol of condensed phosphoric acid (alkali metal salt) (e.g. sodium hexametaphosphate) based on 1mol of Ca(OH)2 in the component A and carbonated to a carbonation ratio of 100% at >=10 deg.C to obtain CaCO3 powder having an average particle diameter of >=1mum and an aspect ratio of <=3.
Patent JP-S5950276-A (JP)
Inventor: ROBAATO EI ROONTORI
IPC: F16K31/06
Filed: 1983-08-15
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-S5575244-A (JP)
Title: Method of fabricating semiconductor device
Inventor: KOSHIMIZU HIROSHI
IPC: H01L21/60
Filed: 1978-12-01
Abstract: PURPOSE: To improve the moistureproofness of a bump electrode in a semiconductor device by coating a molybdenum layer having poor moistureproofness with gold (Au).  
     CONSTITUTION: An aluminum wire 3 is formed on the oxide film 2 of a silicon substrate 1, and with a resist mask 5 an insulating film 4 is opened. When the mask is removed after laminating a molybdenum layer 6 and a gold layer 7 by evaporation thereon, there are obtained bump ground metal layer 6', 7', thereon. When a resist pattern 9 opened larger than the opening of the film 4 is formed after coating a gold layer 8 on the layers 6', 7', the molybdenum layer is particularly coated on its side surface with the gold (Au) to thereby improve its moistureproofness. With the gold layer 8 used as an electrode a gold bump 10 is formed, the resist pattern 9 is then removed, and with the gold bump used as a mask the unnecessary gold is etched and removed therefrom. Since the gold layer 8' under the bump is still retained at this time, the side surface of the molybdenum layer 6' is not exposed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S636401-A (JP)
Title: Inspecting and measuring instrument for curved surface
Inventor: FUKUKAWA MITSUO
IPC: G01B3/14
Filed: 1986-06-27
Abstract: PURPOSE:To simply and easily inspect and measure a beltlike curved surface by storing data on each position on the beltlike curved surface and correcting a ruler based on the data. CONSTITUTION:Plural power cylinder 22 are fitted to a main frame 21 at proper pitch and the ruler 24 which is bendable is fitted atop of respective piston rods 23 of the power cylinders 22. A control unit Ct, on the other hand, is stored with the quantities of curvature of the curved surface at respective at respective measurement point which are calculated previously and when the position of a measurement point is indicated, the quantity of curvature at the position of each power cylinder 22 is commanded from a control unit Ct to rotate electric motors Ml-Mn, thereby expanding and contracting the cylinders 22. Then, the rule 24 which is controlled automatically into a specific shape is used to easily and accurately inspect and measure the curved surface.
Patent JP-H04347954-A (JP)
Title: Fsk modulator
Inventor: TANABE HIDEYUKI
IPC: H04L27/12
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a FSK modulator capable of performing FSK modulation with digital signal data and performing FM modulation by a sound signal and a digital signal separately from this FSK modulation or simultaneously. CONSTITUTION:A first PLL circuit is composed of a first voltage control oscillator 6, a reference oscillator 10 and a phase comparator 4, etc., including a first programmable divider 3 whose frequency number is changed by a data input 1 to be inputted. A second PLL circuit is composed of a second voltage control oscillator 15 to be inputted by a data input 2, a phase comparator 18 and a reference oscillator 10, etc., including a second programmable divider 19 whose frequency number is changed by a frequency setter 20. The desired PF output is obtained by multiplying the output of the first voltage control oscillator 6 by the output of the reference oscillator 10 and further multiplying it by the output of the second voltage control oscillator 15.
Patent JP-H04348570-A (JP)
Title: Integrated type photovoltaic cell module and manufacture thereof
Inventor: FUJIWARA TAKASHI
IPC: H01L31/04
Filed: 1991-05-25
Abstract: PURPOSE:To provide an integrated photovoltaic cell module possessing the increased quantity of transmitted background light and the improved visual effect, and its manufacturing method which enables an integrated photovoltaic cell module, having the increased quantity of transmitted background light, to be manufactured without the addition of a special removal step. CONSTITUTION:An integrated type photovoltaic cell module is characterized in that a photovoltaic cell 3, positioned right below an isolation line 5 of a rear surface electrode 4, is removed. In preferred embodiments, a slit like light transmitting portion is thus formed in a photovoltaic portion. Laser scribing from a transmissive substrate 1 removes the rear surface electrode 4 together with the photovoltaic cell 3 positioned right below the scribing line 5.
Patent JP-S6041259-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L29/43
Filed: 1983-08-17
Abstract: PURPOSE:To reduce the resistance of a semiconductor device and to integrate the device by forming the same metal silicide layers on the surface of a P type impurity diffused region and an N type impurity diffused region. CONSTITUTION:A high density P type impurity is diffused in a region 12 on the (100) surface of a P type silicon substrate 1, and an N type impurity is diffused in a region 13. High melting point metal silicide layers such as Ti silicide layers 14 are formed on the surfaces of the regions 12, 13. When thus constructed, the layer resistances of the layers 12, 13 can be reduced without deteriorating the characteristics of the diffused regions.
Patent JP-H05327460-A (JP)
Title: Input circuit device
Inventor: OKAMOTO KAZUYOSHI
IPC: H03K19/0175
Filed: 1992-05-18
Abstract: PURPOSE:To improve the degree of integration and to reduce the production cost of an input circuit device by providing a 2nd resistance between an input protecting circuit and a driver circuit in order to perform the conversion of voltage between the signals of different voltage levels. CONSTITUTION:Two diodes D1 and D2 are connected in series between a 1st power supply (power voltage VDD1) and the earth, and one of both ends of a 1st resistance R1 is connected between both diodes D1 and D2 of an input protecting circuit 10. When an input signal is inputted between both diodes D1 and D2, this signal undergoes the division of voltage by the resistance R1 and a 2nd resistance R2 included in te circuit 10 and is inputted to a driver circuit 11. Then, a signal having the same level of as the voltage of a 2nd power supply (power voltage VDD2) is outputted from the circuit 11. As a result, the signal having the same level as the VDD1 is converted into the signal having the same level as the VDD2 with no special circuit required.
Patent JP-H01319132-A (JP)
Title: Production of magnetic recording medium
Inventor: UEKI MASAYUKI
IPC: G11B5/85
Filed: 1988-06-20
Abstract: PURPOSE:To improve productivity by executing the degassing stage for expelling the gaseous impurity components contained in a film by the degassing device used exclusively for said stage. CONSTITUTION:The gaseous impurities 6 contained in the film are removed by rewinding the film 4 under heating with a heater 13, etc., in the atm. air 12 in the device 11 used exclusively for degassing of the film. The film 4 is thereafter supplied to a forming device. The film 4 supplied to the forming device is rewound in the vacuum 1, by which the gaseous atm. existing between the winding layers of the film 4 is removed. A magnetic film is formed in the forming device. The productivity of the magnetic recording medium is drastically improved in this way.
Patent JP-S635405-A (JP)
Title: Error correcting device for pallet and the like
Inventor: NAKAJIMA SEIJI
IPC: G05B19/18
Filed: 1986-06-26
Abstract: PURPOSE:To make preparation of a program easy by reading a specific address corresponding to a pallet discriminated by a pallet discriminating means from a reference table and thereby calculating the address from the specific address and a command correction code. CONSTITUTION:Works W1-W6 are set in plural pallets P01-P06 of the body 12 of a working machine, and the pallets P01-P06 are carried in a working section 14 in order, and the works W1-W6 are worked automatically following a preset working program. Pallets P01-P06 carried in are discriminated by a pallet discriminating means 15 of the working section 14 and added to a control section 16. Specific addresses corresponding to the pallets P01-P06 are stored in a reference table 21 of the control section 16, and the amount of positional error offset of works W1-W6 are stored for each address in an offset register 22. The address of the register 22 is calculated by an NC section 24 from the specific address read out from the table 21 and a command correction code from an operation panel 23, and the working section is controlled by the address.
Patent JP-S636391-A (JP)
Title: Heat transfer tube and manufacture thereof
Inventor: TSUZAKI YOSHINOBU
IPC: F28F1/08
Filed: 1986-06-26
Abstract: PURPOSE:To enable the increase in performance and miniaturization of a tube and provide a heat transfer tube excellent in heat transfer efficiency and flexibility by a method wherein a plurality of spiral grooves are formed in the inner surface and the upper parts on the crest parts of the grooves are formed into nearly smooth plane and the circumferential width in the pocket part of the groove is made larger than that at the inlet and a wall part is formed into spiral wave shape. CONSTITUTION:A plurality of spiral grooves 5 are placed in the inner surface of a heat transfer tube and the upper surface 12 of the crest parts 11 located across the grooves 5 is formed into nearly smooth plane and the circumferential width W2 in the pocket part 8 of said groove 5 is formed larger than the circumferential width W1 in the inlet of said groove 5. Consequently, the liquid in the groove 5 receiving heat from outside the tube generates a number of boiling cores in preference to the upper part 12 of the crest part 11 and these minute boiling cores pass through the inlet 7 in growing up and make heat transfer accompanied by agitation to the fluid in the tube. Further, as on a tube wall 9 spiral undulation is processed with a period of pitch alpha, the fluid part of the tube inside surface and heat transfer between the tube inside and outside can be efficiently achieved.
Patent JP-H05321080-A (JP)
Title: Method for discharging wrapped yarn
Inventor: KYODA HIDEO
IPC: D03D47/34
Filed: 1992-05-19
Abstract: PURPOSE:To surely discharge wrapped yarn by taking weft yarn connecting to a picking nozzle from a drum type device for measuring the length and storing into a suction pipe when yarn breakage occurs between a yarn feed unit and the device for measuring the length and storing, then retreating an engaging pin and taking off the wrapped yarn on the drum into the suction pipe. CONSTITUTION:In an air jet loom equipped with a double type picking device for feeding weft yarns 2 and 3 from two yarn feed units 8 and 9 through drum type devices 10 and 11 for measuring the length and storing to picking main nozzles 6 and 7, the weft yarn connecting from a rotating yarn guide 12 to the nozzle 6 is delivered to a suction pipe 32 for discharge by the guide operation of a yarn guide 36 when a yarn sensor 25 senses the yarn breakage between the yarn feed unit 8 and the device 10 for measuring the length and storing in a process for picking, e.g. the weft yarn 2. The engaging pin 20 of the device 10 for measuring the length and storing is then retreated to release the restriction of the wrapped yarn on the drum 18. The wrapped yarn is simultaneously sucked into the suction pipe 32 and discharged from the outer periphery on the drum 18.
Patent JP-H01317810-A (JP)
Title: Radial tire
Inventor: HANADA RYOJI
IPC: B60C13/00
Filed: 1988-06-20
Abstract: PURPOSE:To improve driving stability without harming the comfort by forming respective tire sides facing outside and inside using the gum with the dynamic modulus of elasticity of different and specific range of mega pascal. CONSTITUTION:In a tread 1, plural bead fillers 6, 6' are provided on the bead part comprising two belt layers 7u, 7d as well as plural bead wires 5, 5' in the annular state. Plural sidewall parts 2, 2' are provided in the proximity of a turned-up carcass layer 4 around respective bead wires 5, 5' and respective lower ends are extended to plural rim cushion parts 3, 3'. In installing a tire to a vehicle, the side part of the tire facing outside is formed of the gum with the dynamic modulus of elasticity of 1-4.3 mega pascal. The side part of the tire facing inside is formed of the gum with the dynamic modulus of elasticity of 5-8 mega pascal.
Patent JP-H10317758-A (JP)
Title: Door latch of furniture
Inventor: TANAKA KOICHI
IPC: A47B96/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To decrease the number of part items so as to accomplish assembling work in a short time and reduce the cost, and surely open and close a door by preventing a defective operation even if abrasion is caused by the use with the lapse of time. SOLUTION: A latch main body 3 fitted to a door supported on a furniture main body to be opened and closed comprises a locking member 15, the lower end part of which is supported in such a manner as to be projected and recessed from the interior of a case, and which has a sliding contact part 15c on the upper side, an elastic member 19 for always energizing the lower end part to be projected from the case 11, a fitting member which is fitted to the front of the case 11, has a hollow part of a modified section, and has a shaft support part 21a inserted in the fitting hole of the door, and an operating shaft member 23 which is inserted in the shaft support member in such a manner as to be moved in the axial direction and whirl-stopped, and has a cam part 23a brought into sliding contact with the sliding contact part 15c of the locking member 15,  and has the other end part projected from the front of the door. A locked member is fitted to the furniture main body confronting with the latch main body 3 so that the locking member 15 of the latch main body 3 can be locked.
Patent JP-H0440823-A (JP)
Title: Method for adjusting vehicle body height of combine
Inventor: YOSHIMURA FUMIO
IPC: A01D67/00
Filed: 1990-06-07
Abstract: PURPOSE:To release the operation of a combine from troublesome control operations by automatically lifting and returning a vehicle body to a set high vehicle height position when the speed of the vehicle body is changed into a low speed region, in a combine wherein when the speed of the vehicle body is changed into a high speed region, the vehicle body is automatically lowered to a low vehicle height position. CONSTITUTION:When a vehicle speed sensor 30 detects the change of the speed into a low speed region with a vehicle speed sensor 30 on the travel of the vehicle in a high speed region under a horizontal control, a vehicle body-lifing switch 31 is switched on and lateral upper solenoids 22, 24 are simultaneously switched on to elongate or shorten lateral rolling cylinders 13, 13 by the actions of lateral rolling valves 15, 15. The vehicle body is subjected to a feed back control under a vehicle height standard value set in a controller 21 on the detected values of lateral stroke sensors 37, 38 to automatically return the vehicle body to a high vehicle height position most suitable for reaping works under the horizontal control.
Patent JP-H01316678-A (JP)
Title: Method for correcting error caused by radome of rader equipment
Inventor: OAMI KENJI
IPC: G01S7/02
Filed: 1988-06-17
Abstract: PURPOSE:To automatically calculate correction for a target position in corresponding to the radio characteristics peculiar to a radome by additionally providing a storing section which stores correction data for target tracking errors caused by the radome to the radome itself. CONSTITUTION:The system used for this method is constituted of a radome 1, radar equipment 2, correction calculating section 3 incorporated in the equipment 2, correction data storing section 4 fitted to the radome 1, connector 6 connected with the storing section 4 with a cable, and correction data reading section 7. The storing section 4 fitted to the radome 1 stores correction data for correcting the target detecting angle error of the radar equipment 2 caused by the radio characteristics peculiar to the radome 1. The connector 6 is connected to the storing section 4 through the cable and, by connecting the connector 6 with the equipment 2, the correction data are fetched into the calculating section 3 through the reading section 7. The calculating section 3 calculates and corrects the error in a target detecting angle based on the correction data fetched from the storing section 4.
Patent JP-H10340844-A (JP)
Title: Developer spouting equipment and its spouting method
Inventor: OSHIMA KATSUO
IPC: H01L21/027
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce generation of micro bubbles, by installing a chemical liquid vessel storing developer, and a pressure reducing means which is linked with the vessel and reduces the pressure in the vessel. SOLUTION: A chemical liquid vessel 11 having a specified volume, e.g. 2×10<3> -1×10<4> cm<3> is installed in a developer spouting equipment 10. A developer supplying pipe 12, a developer spouting pipe 13, a gas supply pipe 16, a drain pipe 15 and a forced exhaust pipe 16 are linked with the chemical liquid vessel 11. Corresponding to the developer supply pipe 12, the gas supply pipe 14, the drain pipe 15 and the forced exhaust pipe 16, valves 12a, 14a, 15a and 16a are installed, respectively. The developer spouting pipe 13 is equipped with a pump 17. The chemical liquid vessel 11 is equipped with a recognizer 18 recognizing the height of developer surface in the chemical liquid vessel 11. A pressure gauge 19 indicating the pressure in the chemical liquid vessel 11 is linked with the vessel.  The height of the liquid surface of the developer supplied to the chemical liquid vessel 11 is adjusted in a specified range, i.e., between the liquid surface lower limit L11 and the liquid surface upper limit H11, by using the recognizer 18.
Patent JP-H01317647-A (JP)
Title: Apparatus for continuous production of temporary nail or the like
Inventor: OIDE SETSUKO
IPC: B21G3/32
Filed: 1988-06-18
Abstract: PURPOSE:To improve the productivity of connection nails and to reduce the cost of production by providing a continuous extruder for an elastic resin bar to a nail arraying feeder and further, disposing a forming device which connects the elastic material to the center of the nail body array. CONSTITUTION:The nail arraying feeder 1, the continuous extruder 2 of the elastic resin bar and the forming and feeding device 3 are successively provided in continuity and a winder 6 is disposed to the terminal thereof. The nails are guided from a hopper body 11 provided with a vibration generating mechanism to a vibrating guide rail 12 to form the nail arrayed body. The continuous extruder 2 extrudes the elastic resin from a nozzle 21 with the array of the nails 10 supplied thereto as a center, thereby molding the resin in the state of connecting the nail arrays. A conveyor 33 sends the molding continuously to the winder 6 via a chain. Since the connected nails connected by the resin are integrally produced, the productivity is improved. The required materials are decreased and the cost of the production is reduced.
Patent JP-S62104220-A (JP)
Inventor: POORU DABURIYUU RAZAMU ZA SEKA
IPC: H03K17/74
Filed: 1986-06-26
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-S5674928-A (JP)
Title: Preparation method of semiconductor device
Inventor: TANUMA YUKIO
IPC: H01L21/22
Filed: 1979-11-22
Abstract: PURPOSE:To prevent impurity from mingling from the external part by a method wherein a Si3N4 film is coated with a thickness of 1mum or more at a tube wall of a quartz tube. CONSTITUTION:A reaction tube of quartz glass can easily transmit impurity under a high temperature. And further, when impurity is entered, life is short when it is used for a long time under a high temperature. If approximately 1mum of a Si3N4 film is previously deposited on an outer wall of a quartz tube by the CVD method, reliability of a semiconductor system to be processed is steeply improved, and also, the life of a quartz tube becomes approximately two times.