baber/WOPTO huggingface dataset:
Patent JP-2001001808-A (JP)
Title: Locking mechanism for seat slide device
Inventor: TANAKA MITSURU
IPC: B60N2/08
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate a lock-releasing operation, and to reduce the number of part items, when a locking mechanism for a seat slide device is constituted by a slide-locking mechanism and an interlock member. SOLUTION: A slide-locking mechanism 21 arranged between a fixed rail 12 and a slide member 13, an interlock member is also arranged, and lock release for the locking mechanism 21 is conducted by operating either of a frontside operation lever 27 or a rearside operation lever 28. Lock release for the interlock member is carried out by turning up a seat cushion 18 or by operating either of the operation lever 27 or 28, and locked conditions in the slide-locking mechanism 21 and the interlock member are released by a common operation lever.
Patent JP-H09331233-A (JP)
Title: Surface acoustic wave filter
Inventor: WATANABE YOSHITAKA
IPC: H03H9/64
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the pass band cutting off characteristic and attenuation gradient, increase the attenuation value in a rejection band, and reduce the insertion loss of a surface acoustic wave filter by dividing IDTs into two electrode finger sections with a specific interval in between and, at the same time, arranging reflectors on both sides of the IDTs. SOLUTION: N pairs of IDTs 2 are arranged along the propagating direction of surface acoustic waves on the main surface of a 36 deg. Y-cut X-propagation lithium tantalate substrate 1. Then the IDTs 2 are divided into electrode finger sections 3 and 4 with a interval D in between and reflectors 5a and 5b are arranged on both sides of the IDTs 2. The electrode finger sections 3 and 4 are arranged with the same pitch and the interval D is set at the 0.55 to 0.85 time of the wavelength λ of used surface acoustic waves. In addition, the intervals between the IDTs 2 and reflectors 5a and 5b are set at the half wavelength of the excited surface acoustic waves.  Therefore, the capacity ratio of the resonator of the surface acoustic waves can be set arbitrary by using a master pattern and the balance between the pass band characteristic and rejection band characteristic, pass band cutting off characteristic, and the attenuation gradient of a surface acoustic filter can be improved and the attenuation value in the rejection band can be increased.
Patent JP-H0221846-A (JP)
Title: Magnet system for nuclear magnetic resonance diagnostic apparatus
Inventor: KUBOTA SABURO
IPC: A61B5/055
Filed: 1988-07-11
Abstract: PURPOSE:To eliminate the need of taking an object outside the magnet portion every time various coils are detached by forming an opening portion in the orthogonal direction and horizontal direction to the major axis of the object. CONSTITUTION:The above magnet system 3 has opening portions in three directions. One is opened in the orthogonal and horizontal directions to the direction of the major axis of an object disposed between magnets 13, 14. A pallet 19 is received by the upper edge of a receiving plate 23, horizontal rails 24 are fixed to the plate surface of the receiving plate 23, and the rails 24 are clamped from above and below by rollers 25. When the pallet 19 moves in the direction of the axis of the body in the magnet portion, the receiving plate 23 is lowered under a cover 18. The carry-in-and-out operation of the pallet 19 is such that the receiving plate 23 is raised above the cover 18 to receive the pallet 19 by the receiving plate 23, stopped in a position where wheels 22 of the pallet 19 are dislocated from a groove 21, and in such a condition. a connecting rod 35 or the pallet 19 is drawn in the direction orthogonal to the axis of the body, so that the pallet 19 is carried out of the magnet portion.
Patent JP-S6416624-A (JP)
Title: Injection mold for optical supporting member
Inventor: KUBOTA HIROSHI
IPC: B29C45/44
Filed: 1987-07-13
Abstract: PURPOSE:To obtain an injection mold of high precision, by preparing the first pin defining one part of the guide hole separated into two by a parting line on a fixed mold and the second pin defining the other part of the other guide hole. CONSTITUTION:Molten resin is conducted into the cavity 38 of an injection mold 100. The cappy pin 80 and core pin 82, which define the upper and lower parts of the guide hole 20 of a movable frame 10 which is mount, are prepared on a fixed mold 24 and a movable mold 26, respectively, the rotator 80a of the pin 80 is supported in such a way it can rotate freely, and a part of the pin 80b defining the upper part of the guide hole 20 is set on the end face of the rotator 80a eccentrically to the axis of the pin 80. By the rotation of the pin 80, the upper and lower parts of the guide hole 20 defined by the pin parts, 80b and 82b of the pin 80 and pin 82 respectively, become exactly coaxial and the molding precision is correctly maintained. Therefore, a light-weight and cheap injection mold of high precision is obtained.
Patent JP-S5695546-A (JP)
Title: Electrospark machining device
Inventor: TAKEYAMA TOMOKAZU
IPC: B23H9/14
Filed: 1979-12-28
Abstract: PURPOSE:To bend a bent hole having a unified curvature by inducing an electrospark electrode by means of a bent tube. CONSTITUTION:A bent electrode 1 has a diameter corresponding to the diameter of a hole having a unified curvature with which a machining is performed to a work 9 to be worked and has a semiannular type shape having the same curvature as that of the hole. The one end 14 thereof is flat and smooth and the other end is fixed to the end of a flexible electric conductor 2. An electric insulating tube 4 for an electrode guide is formed with a semiannular electrical insulating material having the curvature of the inner diameter equal to the curvature of the bent electrode 1 and it is fixed to the bed 13 of the electrospark machining device by means of a holding base 5. The bent electrode 1 is inserted in a freely sliding manner into said electrical insulating tube 4. A bell type tube 6 for an electrode guide is fitted at the end of the electrical insulating tube 4 in order to easily insert the electrode. Based upon the above-mentioned method, a bent hole having a unified curvature can be efficiently bored.
Patent JP-H0732139-A (JP)
Title: Roller type soldering jig
Inventor: AOYANAGI TORU
IPC: B23K1/14
Filed: 1993-07-13
Abstract: PURPOSE:To provide a roller type soldering jig suitable for continuously soldering the prescribed overlap margin at overhead working. CONSTITUTION:A roller type soldering jig 10 is provided with a pair of brackets 18 arranged in fork shape at the tip of a grip 12, a cooling roller 26 and heat storing roller 28 supported by each bracket free to rotate, a heater 22 placed inside the heat storing roller 28 and a power feeding cord 30 connected to the heater 22 through the grip 12, on the surface of the heat storing roller 28 in the peripheral direction perpendicular to the longitudinal direction plural heat dissipating grooves 32 are engraved.
Patent JP-S5696062-A (JP)
Title: Manufacture of corrosion resistant steel products coated with zinc alloy by hot dipping
Inventor: HINOTO HAJIME
IPC: C23C2/06
Filed: 1979-12-28
Abstract: PURPOSE:To obtain corrosion resistant steel products coated with a zinc alloy by hot dipping by enclosing a range, where the alloy stuck to the surfaces of steel products  passed through a zinc alloy hot dipping bath contg. a specified amount of Mg and  Al is at an unsolidified state with a sealing box and carrying out hot dipping under  an atmosphere having a specified oxygen concn. CONSTITUTION:Steel products are passed through a zinc alloy hot dipping bath contg. 0.1-2.5wt% Mn and 0.1-3wt% Al to stick the alloy to the surfaces of the products. Part of all of a range where the stuck alloy is at an unsolidified state is enclosed with a sealing box, and hot dipping is carried out under an atmosphere having <=5,000ppm oxygen concn.
Patent JP-S6417457-A (JP)
Title: Cooling fin
Inventor: SERIZAWA KINYA
IPC: H01L23/36
Filed: 1987-07-10
Abstract: PURPOSE:To enhance cooling efficiency by bonding a sealed hollow central cooler to a hollow refrigerant liquefying unit, providing refrigerant in a sealed cavity, and cooling a material to be cooled by utilizing the evaporation heat of the refrigerant. CONSTITUTION:A sealed hollow central cooler 1 is bonded to a hollow disc-type refrigerant liquefying unit 4. Refrigerant 6 which is evaporated by heating and liquefied by cooling is provided in a sealed cavity 2. When the temperature of an integrated circuit element 20 mounted on a substrate 30 rises, its heat is transmitted through a heat absorbing surface 3 into the refrigerant 6 in the cavity 2. When the temperature of the refrigerant 6 rises, a convection 50 occurs to cool the cooler 1. The evaporated refrigerant 6 is liquefied by the unit 4 cooled by cooling gas 15, and absorbed by the original refrigerant 6 through the wall face of the unit 2. Thus, its cooling efficiency is enhanced.
Patent JP-S6417065-A (JP)
Title: Photosensitive body
Inventor: SAKAMOTO MITSUTOSHI
IPC: G03G5/047
Filed: 1987-07-11
Abstract: PURPOSE:To prevent deterioration of characteristics by incorporating in a positive hole transfer layer a compound having an absorption peak in a specified wavelength region and an ionizing potential higher by a specified value than that of a positive hole generating material used for a charge generating layer. CONSTITUTION:The positive hole transfer layer 1 laminated on the charge generating layer 2 formed on a conductive substrate 3 has an absorption peak in a wavelength region of lambda+ or -50nm, where lambda(nm) is the end wavelength of the absorption wavelength region of the positive hole transfer material and it has potential higher by >=0.4eV than that of the charge generating material to be used for the charge generating layer, thus permitting harmful light to be effectively cut off and accordingly, and consequently, photodeterioration of a photosensitive body to be prevented.
Patent JP-S6064974-A (JP)
Title: Preparation of benzothiazepine derivative
Inventor: MIZUKAWA KUNIO
IPC: C07D281/10
Filed: 1983-09-20
Abstract: PURPOSE:To obtain a benzothiazepine derivative, by reacting d-2-hydroxy-3-(2'- aminophenylthio)-2-(4''-methoxyphenyl)-propionic acid with acetyl chloride so that OH is acetylated and ring closure is done. CONSTITUTION:1mol compound shown by the formula I is reacted with 3mol (preferably 3-3.5mol) acetyl chloride in a solvent such as benzene, toluene, etc. at 80-180 deg.C for 2-30hr to give a compound shown by the formula II. USE:An intermediate for preparing d-2-(4'-methoxyphenyl-3-acetoxy-5-(N,N-dimethylaminoethyl)-2,3-dihydro -1,5-benzothiazepin-4(5H)-one having vasodilating action on coronary blood vessel and arousal action on electroencephalogram.
Patent JP-S5798341-A (JP)
Title: Method and apparatus for winding of tire shaping material in form of flexible sheet
Inventor: YAMAMOTO HIDETO
IPC: B29D30/30
Filed: 1980-12-11
Abstract: PURPOSE: To make it possible to wind the captioned material around a pulley by a method wherein the top end of the material is supplied correctly by means of a picker and a press roller and a cutter and the picker are fixed in the radial direction of the pulley.  
     CONSTITUTION: The winding of the tire shaping material A around the pulley 1 is started by bringing the material into pressure contact with the pulley 1 by use of the press roller 2 after the top end of the material A such as non-galvanized rubber sheet is supplied from the press roller 2. In this case, when the winding angle of the material A with respect to the pulley 1 becomes a predetermined value, the material A is cut by lowering the cutter 3 and the picker 4 and then the picker 4 is moved up with the top end of the material adhered to the picker while the press roller 2 is returned to its original position. After the above operation, the picker 4 releases the material A so that the top end of the material A is supplied onto the press roller 2 and the winding of the material A around the pulley 1 is repeated in the same manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6151459-A (JP)
Title: Paper housing device
Inventor: SHINKAI MICHIO
IPC: B65H29/68
Filed: 1984-08-21
Abstract: PURPOSE:To enable paper sheets to fall in order for housing by providing paper attraction means upwardly of a region of discharging the paper sheet of a stack tray on which the paper sheet is adapted to fall for housing, and attract the discharge paper sheet upwardly for reading a speed of discharging the paper sheet. CONSTITUTION:Started a paper sheet 29 to be supported by means of paper conveyor rollers 22a, 22b, the tip end of the paper sheet 29 is first forced to pass through between a light emitting element 28a, and an optical detector element 28b, whereby a beam of light emitted from the light emitting element 28a is blocked. In succession, the rear end of the paper sheet 29 is forced to pass through between the both elements 28a, 28b, and hence allowed the beam of light from the light emitting element 28a to again reach the optical detector element 28b, a drive signal is conducted through a solenoid 33, while counting operation is started for a prescribed period of time. As a result, a valve 25 is opened, whereby attraction force caused by a fan 24 to applied to an opening part 26a of a duct 26. Hereby, the paper sheet is attracted reducing a speed of discharge. Furthermore, after the elapse of prescribed time, the valve 25 is closed, and thereby the paper sheet 29 is allowed to fall into the stack tray 23 and to be housed.
Patent JP-S6152461-A (JP)
Title: Direct-coupled clutch controller for hydraulic transmission device
Inventor: MOROTO SHUZO
IPC: F16H61/14
Filed: 1984-08-20
Abstract: PURPOSE:To achieve smooth engagement/disengagement of direct-coupled clutch by inputting the solenoid pressure produced from a solenoid valve to be duty controlled as the control pressure of spool valve. CONSTITUTION:The spool 422 is lockup relay valve 420 is communicated through a resistor r10 to an oil path 2A while receives the solenoid pressure Ps of oil path 2D provided with a solenoid valve S3 and subjected to the load of spring 426 from underside. The spool 432 is set upward if the solenoid pressure Ps is lower than a setting level Ps1 to communicate between a drain oil path 6c and the engaging side oil path 6B of direct-coupled clutch. Consequently, the direct- coupled clutch 80 is disengaged. Since the solenoid valve S3 is duty controlled, the direct-coupled clutch can be engaged/disengaged smoothly.
Patent JP-S6067087-A (JP)
Inventor: ITAKURA TAKAHIRO
IPC: B25J13/08
Filed: 1983-09-20
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-H1119221-A (JP)
Title: Hair restoration method and its device
Inventor: FUKUYAMA TAKAYOSHI
IPC: A61K8/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hair restoration device which sufficiently permeates hair tonic into the hair root part. SOLUTION: A hair restoration device 1 is provided with a helmet cap 5 which has a circumferential part, 16 for pressurizing an air formed therearound and is provided with an air jet and exhaust port by a pneumatic machine, a steam jet port, and a jet port for hair tonic, the pneumatic machine which is connected to the cap 5 and the circumferential part 16 of the cap 5 via a pipe, a steam generator which is connected to the cap 5 via a pipe, and a hair tonic supplier which stores the hair tonic and is connected to the cap via a pipe.
Patent JP-S6330408-A (JP)
Title: Composition for oral cavity application
Inventor: MIYAKE MIKIO
IPC: A61K8/24
Filed: 1986-07-24
Abstract: PURPOSE:To obtain a composition for oral cavity application exhibiting high synergistic antibacterial action against Actinomyces viscosus and effective in preventing tartar an periodontosis, by using a specific polyphosphoric acid salt in combination with l-menthol and anethole. CONSTITUTION:The objective composition contains (A) a compound selected from a straight-chain polyphosphate of formula I (M is Na or K; n>=2) such as sodium tripolyphosphate (n=3) and a cyclic polyphosphate of formula II (N>=3) such as sodium trimetaphosphate (n=3) and (B) l-menthol and/or anethole. The amount of the component A is 0.1-10(wt)%, preferably 0.5-5% based on the whole composition and that of the component B is 0.01-2% and especially 0.05-1% for l-menthol or 0.01-1% for anethole.
Patent JP-2000088372-A (JP)
Title: Ammonia refrigerator
Inventor: KASAHARA KEISUKE
IPC: F25B1/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator using working fluid composition for a refrigerating machine obtained by mixing lubricating oil having extremely good compatibility with ammonia refrigerant and excellent lubricity and stability with the ammonia refrigerant. SOLUTION: A ratio of ammonia refrigerant to lubricating oil in the refrigerant containing working fluid composition containing the refrigerant without two-layer separation even at an evaporating temperature of the refrigerant and the oil in the refrigerant in an ammonia refrigerating cycle is set to 7 wt.% or less at a mixing ratio of the oil to be introduced into the refrigerant via a compressor 11 so that its weight ratio is 70:30 to 97:3 and particularly a weight of the oil in the composition supplied to the compressor side is at least 10%.
Patent JP-H0617660-A (JP)
Title: Fitting device for exhaust gas turbine supercharger
Inventor: SHIRAISHI KEIICHI
IPC: F02B37/00
Filed: 1992-07-01
Abstract: PURPOSE:To provide a device capable of compactly supporting an exhaust gas turbine supercharger at the low center of gravity while allowing a thermal deformation in the axial direction and the radial direction. CONSTITUTION:The right. arid left deflection plate upper holding members 4 are arranged at the lower section of the gas outlet casing 5 Of an exhaust gas turbine supercharger, and deflection plates 1 are fitted between the holding members 4 and deflection plate lower section holding members 2. Fitting faces of the members 2, 4 to the deflection plates 1 are made vertical in the radial direction so that the plate faces coincide with the radial direction of the supercharger.
Patent JP-S5964381-A (JP)
Title: Electronic typewriter
Inventor: TAKAHASHI YASUKICHI
IPC: B41J25/02
Filed: 1982-10-04
Abstract: PURPOSE:To prevent the erroneous typing of a date, by a method wherein a date key is provided to an electronic typewriter while a date counting type clock circuit is mounted therein and date printing is performed on the basis of the obtained date data. CONSTITUTION:A keyboard 2, a cover switch 12, a home position switch 13, a mode switch 14 and a date counting type clock circuit 15 are respectively connected to a first input output control interface 16. When the key input of a date key 10 is performed, for example, date data is called out from a clock circuit 15 to be stored in the buffer of RAM38 and a wheel mode driver 17, a carriage motor driver 18 and weak impact solenoids 20, 21 are controlled on the basis of said date data to perform date printing to printing paper. Because only the date key 10 may be subjected to key input without performing key input every character in order to print the date data, key manipulation becomes extremely simple and there is no possibility for bringing a typing error.
Patent JP-H1125553-A (JP)
Title: Medium carrier device positioning method and medium carrier device
Inventor: CHIBA KENKI
IPC: G11B17/22
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method of a medium carrier device capable of simplifying work by simplifying measurement of an error amt. relative to a medium processing device at the time of installing the medium carrier device, etc., so as to drastically reduce the time required for the measurement. SOLUTION: A positioning method of a medium carrier device is performed in such a way that plural medium processing devices including storage rooms C are arranged in honeycomb frames 16 in their prescribed arrangement relation, and recording media are carried to the medium processing devices respectively. Distances from plural reference positions of the honeycomb frames 16 to the individual medium processing devices are previously detected, and error amts. between the individual reference positions and normal positions corresponding to the reference positions respectively are detected, and control compensation values are calculated from the distances and the error amts. from the individual reference positions of the medium processing devices, and positioning control of the medium carrier device is performed based on the control compensation values.
Patent JP-S6066015-A (JP)
Title: Combustion control system
Inventor: YAMADA TAKESHI
IPC: F23N3/00
Filed: 1983-09-21
Abstract: PURPOSE:To control the temperature of hot water at optimum gains without varying control gains by detecting the frequency of a power supply for a combustion control system and arithmetically determining the optimum number of revolution to the frequency when the power supply is turned ON. CONSTITUTION:When a power supply for a combustion control system is turned ON, a power supply frequency detecting section 311 detects the frequency of the power supply, and outputs a frequency information (k) to a phase arithmetic section 312. The phase arithmetic section 312 memorizes and holds the frequency information (k) while arithmetically determining a phase control angle, where a fan motor 4 is brought to the optimum number of revolution, on the basis of the frequency information (k) and the aimed number of revolution (e), and outputs the phase control angle to a fan motor driving section 125 as a tripper signal (j). Accordingly, the fan motor 4 is turned and driven by the optimum number of revolution required for controlling the temperature of hot water regardless of applied power supply frequency.
Patent JP-H0225020-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI MASAYOSHI
IPC: H01L21/324
Filed: 1988-07-13
Abstract: PURPOSE:To effect a shallow PN junction by a method wherein the first conductivity type region is selectively implanted with the second conductivity type impurity ion to be covered with an insulating layer having windows; semiconductor layers are buried in the windows wherein the second conductivity type impurity ion is implanted; and these elements are heat-treated to be simultaneously activated for effecting a shallow PN junction. CONSTITUTION:The regions excluding the element forming regions on the surface of an Si substrate S having an N type semiconductor region 1 are covered with thick field insulating layer 2 while a gate insulating film 3 is formed on a region encircled by the layers 2 and then a gate electrode 4 is provided on the gate insulating film 3. Next, the exposed surface between the electrode 4 and the layers 2 are implanted with p type impurity to form a source and a drain region 5s, 5d; the whole surface including these elements is covered with an insulating film 7 and then windows 17 are made opposite to regions 5s, 5d to bury a semiconductor layers 8 in these windows 17 and then p type impurity ion is implanted in the semiconductor layers 8. Later, the regions 5s, 5d and the semiconductor layers 8 are heat-treated using an infrared lamp to be simultaneously activated for effecting a shallow PN junction on the surface of the substrate S.