baber/WOPTO huggingface dataset:
Patent JP-S6319815-A (JP)
Title: Manufacture of thin film device by plasma cvd and plasma cvd equipment
Inventor: KASHIMA YOSHIO
IPC: H01L31/04
Filed: 1986-07-12
Abstract: PURPOSE:To form and laminate high-quality films on a substrate by a method wherein, after the areas other than the surface of a prevoiusly formed thin film on the substrate are covered with thin films to be laminated, the thin film to be laminated is formed on the surface of the previously formed thin film on the substrate. CONSTITUTION:While a shutter 16 is opened, mixed gas of monosilane and diborane is supplied into a vacuum chamber 1 from a reactive gas supply system 11 and, at the same time, plasma is generated between electrodes. After a p-type layer film is formed, the mixed gas is discharged from a reactive gas exhaust system and an I-type layer film is formed next. First, the shutter 16 is closed and monosilane gas is supplied into the vacuum chamber 1 from a reactive gas supply system 12 and plasma is generated between the electrodes. Therefore, I-type layer films are formed on the areas other than the surface of the p-type layer film on a glass substrate, i.e. on the inner walls of the vacuum chamber and the p-type layers formed in the inner walls previously are covered. Then the shutter 16 is opened and the I-type layer film is formed again to form the I-type layer film on the p-type layer film on the opened glass substrate.
Patent JP-2000352526-A (JP)
Title: Optical encoder
Inventor: OKUMURA ICHIRO
IPC: G01D5/38
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To generate ever stable pulses with invariable width and phase even if the quantity of light is varied due to stains in an optical scale and degradation in a light source. SOLUTION: A pencil of light emergent from the light source 21 of this optical encoder becomes incident onto a first region of an optical scale 23 which is rotated through a lens 22, and the pencil of light passed through a flat part in the first region becomes parallel light, is reflected at a concave mirror 24, deflected at a second region of the optical scale 23 in four directions, and distributed to a light receiving means 25 with four light receiving elements by the lens 22 to form an image. The difference between two output signals with their phases in a relationship of an angle of 180 deg. from the signal obtained in the above-mentioned way is obtained to be a reference analogue signal, and 0 bolt is taken as a comparison reference threshold value to generate a stable pulse signal from the reference analogue signal.
Patent JP-S6212769-A (JP)
Title: Phenylaminoalkyl ketone derivative and its production
Inventor: RUI RAFUON
IPC: C07D295/108
Filed: 1986-07-10
Abstract: Phenyl (3-hexamethylene imino propyl) ketone (I) and its acid addn. salts are new. 4-Hexamethylene imino butyronitrile (II) is treated with phenyl magnesium bromide (III). The reaction is effected for 1 hr. at 0-25 deg.C in an anhydrous solvent, the molar ratio of (II):(III) being 1:1.
Patent JP-S5869623-A (JP)
Title: Discharge device for suction transport
Inventor: TERADA SATOYUKI
IPC: B65G53/40
Filed: 1981-10-15
Abstract: PURPOSE:To quantitatively discharge powder and to keep the seal condition by disposing a group of small-diameter paths having a function of self opening and closing midway in a powder layer. CONSTITUTION:Powder A supplied from a receiver tank 3 into the upper powder bath 11 forms a powder seal layer H1 in the upper powder bath 11, and further the powder A flows through each path of small-diameter pipes 5 of a unit 4 to form a powder seal layer H2 in the lower powder bath 12. The first seal layer H1 and the second seal layer H2 are summed up to form a set of seal layers H between a discharge port of the receiver tank 3 and an inlet port of a rotary valve 2. When the negative pressure of the receiver tank 3 is temporarily below a setpoint, each small-diameter pipe 5 is closed up, so that the negative pressure may have no effect upon the second seal layer H2. Thus, the powder A continues to be discharged quantitatively.
Patent JP-H0513364-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARADA YUSUKE
IPC: H01L21/28
Filed: 1991-07-04
Abstract: PURPOSE:To provide a low-resistance electrode connection by using a tungsten film, which is not reactive with underlying polysilicon, so as to solve the difficulty of realizing a low-resistance refractory metal electrode connection due to WSi2 resulted from the reaction with the underlying polysilicon. CONSTITUTION:An insulating film 22 is formed on an IC substrate 21. Polysilicon 23 is deposited on the insulating film 22, and a beta-W film 24 is formed. This film 24 is annealed and converted to alpha-W film 25.
Patent JP-S648525-A (JP)
Title: Disk-shaped information recording medium
Inventor: TAKAMO HIDEKATSU
IPC: G11B7/24038
Filed: 1987-06-30
Abstract: PURPOSE:To increase recording capacity by laminating at least two layers of laminates of signal recording layers recorded with the signals modulated by an information signal as bit arrays on at least one face and sheet materials and forming one layer of reflecting layer. CONSTITUTION:The respective signal recording layers 14-16 transferred and formed with the signal bits 14a-16a are laminated respectively on the sheet materials 17. These laminates are further laminated and the reflecting layer 13 consisting of aluminum, etc., is formed on the rear face of the sheet material 17 of the laminate on the lower layer side. A disk substrate 12 is superposed thereon, by which a sheet of disk 11 is formed. The disk 1 is made into multi- layered structure in such a manner and one layer of the reflecting layer 13 is provided, by which the signal recording capacity can be increased according to the number of the signal recording layers. The disk having the high information capacity is thus obtd.
Patent JP-S6264869-A (JP)
Inventor: HANSU YOHAN ERUTERU
IPC: C09C1/00
Filed: 1986-07-15
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-H1011679-A (JP)
Title: Rain-proof type alarm
Inventor: MOCHIDA MORIYUKI
IPC: G08B23/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a rain-proof type alarm of which configuration is simplified and rain-proof function is more improved while keeping functions required as an alarm. SOLUTION: Band-shaped holes 8 and screw holes 9 are provided on the same circumference surrounding an LED 7 projected on a cover plate 1, and a groove part 10 is formed along a centrifugal circle inside these holes. Besides, an almost cylindrical rain-proof ring 11 having the outer peripheral side face of narrow edge part to be fastened and fitted with the inner peripheral side face of groove part is provided at a top end section, and a glove 2 is fitted while covering this ring. Thus, a water channel X is formed on the inner surface side of fitting section of the glove 2 from a cylindrical part 11a and a flange part 11b of the rain-proof ring 11 so that infiltrated water can flow through this water channel X.
Patent JP-H0218281-A (JP)
Title: Home elevator
Inventor: HOSAKA HITOSHI
IPC: B66B11/02
Filed: 1988-07-04
Abstract: PURPOSE:To generate a temperature in a cage comfortable similarly to that in a living room by effectively performing room heating and cooling of a lift path and in the cage by heating and cooling air from an air conditioner, in the case of a home elevator in a house of two- and three-story building. CONSTITUTION:An air intake port 8 further a fan 20 and an air takeout port 21 are mounted to a cage 4, and it is driven by a vertically movable plunger 9 fixedly providing its bottom and upper ends respectively to the bottom part of a lift path 3 and to the bottom part of the cage 4. This house 1 provides a living room for an old person, for instance, in a floor 13 of the third floor 3. Ventilating ports 17, 18, 19, introducing cooling or heating air into the lift path 3 from an air conditioner not shown, are mounted to ceilings 14, 15, 16 of these floors 11 to 13. The cooling or heating air from the air conditioner is introduced into the lift path 3 from the ventilating ports 17 to 19, cooling and heating the cage 4 while being fed into the cage 4 through a fan 20 from the air intake port 8 of the cage 4.
Patent JP-2000355526-A (JP)
Title: Cosmetic for shampooing
Inventor: YAMAMOTO TADASHI
IPC: C08L83/08
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for shampooing excellent in foaming during the shampooing and further excellent in the coherency, a moist feeling and a gloss of hair after the shampooing by including a specific complex polymer, an anionic surfactant and/or an amphoteric surfactant. SOLUTION: This cosmetic for shampooing is obtained by including (A) preferably 0.1-3 wt.% of a complex polymer prepared by reacting a polysiloxane having at least one amino group or at least one ammonium group and at least one phenyl group-containing group (e.g. a compound represented by the formula) with an anionic polymer (e.g. an octylacrylamide/acrylic ester copolymer) or an amphoteric polymer (e.g. an acrylic acid/octylacrylamide/hydroxypropyl acrylate/butylaminoethyl methacrylate copolymer) and (B) preferably 0.5-50 wt.% of an anionic surfactant (e.g. a fatty acid soap) and/or preferably 0.5-50 wt.% of an amphoteric surfactant (e.g. a carboxybetaine type surfactant).
Patent JP-2000354935-A (JP)
Title: Dustproof cover for drilling tool
Inventor: AJIMI KUNIO
IPC: B23Q11/08
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To improve versatility and mass productivity by making it possible to use a base part of a dustproof cover for drilling tool in common. SOLUTION: A dustproof cover for drilling tool 50 is provided with a cover body covering a drilling tool during an execution by elongating and contracting in the shaft direction of the drilling tool and a base part to be mounted on the drilling tool or the rotary driving machine by being connected with a base end of this cover body. In this case, the cover body is constituted so as to be attachable/detachable to/from an outer peripheral surface of a base part outside cylinder 58. A base part adapter 78 having an inner peripheral surface of a shape to be attachable/detachably fitted into the outer peripheral surface of the base part is provided. On the outer peripheral surface, a base end of a cover body 60' of a large diameter is constituted so as to be mounted.
Patent JP-H0828508-A (JP)
Title: Pressure boosting type pneumatic cylinder
Inventor: KIDA MASARU
IPC: F16J1/12
Filed: 1994-07-18
Abstract: PURPOSE:To constitute a pressure boosting type pneumatic cylinder smaller than the conventional one by eliminating any large projecting part outside the cylinder, and to generate high thrust near the extruding terminal. CONSTITUTION:A first piston 5 is slidably fitted and inserted into a first cylinder chamber 3, and a first piston rod 6 is projectingly provided on a second cylinder chamber 11 so as to penetrate a first rod cover 4. A cylindrical part 12 is provided in the axis position of a second rod cover 10 so as to project into a third cylinder chamber 15, and a second piston 16 is slidably fitted and inserted around the cylindrical part 12. A piston rod 17 is connected to the second piston 16 through an outer cylindrical part 17a and slidably supported so as to project outward from the third rod cover 14, and oil is housed in one part in the second cylinder chamber 11 and in the outer cylindrical part 17a, and the tip of the first piston rod 6 is slidably fitted into the cylindrical part 12.
Patent JP-H0461119-A (JP)
Title: Plasma treatment device
Inventor: SHIMIZU MASAHIRO
IPC: C23F4/00
Filed: 1990-06-22
Abstract: PURPOSE:To optimize plasma treatment with a controlled amount of electrons and ions reaching a material under treatment by installing an electrode for holding the material and capable of varying the voltage applied to the material. CONSTITUTION:An insulated electrode 24 for holding a wafer 26, a material under treatment, is provided on the side wall of a vacuum vessel 10 for example. A voltage variable d.c. power supply source 28 is connected to the electrode 24, i.e., the wafer 26 on it. The voltage Vt at the wafer 26 is decreased well under floating potential VF. As a result, the electrons in the plasma are turned back without reaching the wafer 26 and only the positive ions can reach the wafer 26. With this theory, it becomes possible to prevent a number of electrons from flowing into the wafer 26 and to suppress the decrease of etching rate due to the electron flow.
Patent JP-S5584710-A (JP)
Title: Watching apparatus for shape of transfer body
Inventor: IIDA SHIYOUJI
IPC: B65G43/08
Filed: 1978-12-21
Abstract: PURPOSE: To permit the broken part of the transferring article in high speed to be detected through the radiation amount of light by arranging a plurality of light detectors in the direction of width of the article to be inspected.  
     CONSTITUTION: For example, in the inspection of the bite chip 1 of a cutting machine, the top end 3 of the chip 1 which moves in the direction of arrow 2 reflects the light from a light source, and the reflected light passes through a lens 5, then passes through the condensing plate 7 and condensing lens 8 of the lens system 6, and is collected into a light detector 13. In the detector 13, N pieces of elements DAWDN are arranged in the longitudinal direction, and receive the reflection of light in longitudinal division from the bibe, and the presence of abnormal position due to breakage can be detected easily. On this side, the inspection objects can be inspected easily even in high speed travelling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6321931-A (JP)
Inventor: HERUBERUTO KEENITSUHI
IPC: D01H5/38
Filed: 1987-07-03
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-H0825226-A (JP)
Title: Rotary grinding wheel, its shaping method, and grinding method for roll
Inventor: TSUKUDA NOBUKAZU
IPC: B24B53/04
Filed: 1994-07-18
Abstract: PURPOSE:To grind rolls having roll surfaces different in roughness with the same rotary grinding wheel. CONSTITUTION:The binding strength of abrasive grains of a rotary grinding wheel 40 is made smaller at both side sections 42 than at the center section 41 in the rotation axis direction. When a work is ground at heavy duty with the rotary grinding wheel 40, corner portions at both side sections 42 shown by two-dot chain lines are easily depleted in the initial state, and a roundness R is formed. When the roll of a rolling machine is ground with the rotary grinding wheel 40 formed with the roundness R, no feed pattern is left even if grinding is applied at heavy duty for a rough surface finish, and the satisfactory surface state is obtained.
Patent JP-S5687557-A (JP)
Title: Preparation of 2-azetidinone derivative
Inventor: HIRAOKA TETSUO
IPC: C07D205/08
Filed: 1979-12-19
Abstract: PURPOSE: To obtain the titled compound with 3-position electrophilic residue substituted useful as an intermediate for an antimicrobial agent in high yield, by treating a 3-halogeno-2-azetidinone derivative to be synthesized readily as a raw material with a lithium diorgano copper, followed by reacting the derivative with an electrophilic agent.  
     CONSTITUTION: A 3-halogeno-2-azetidinone derivative shown by the formula I (X is halogen; R 1  and R 2  are groups not participating in the reaction, for example, R 1  is H, lower alkylthio, arylthio, etc.; R 2  is H, lower alkyl which may have CN as a substituent group, protected COOH, etc.; R 1  and R 2  may form a ring) as a raw material is treated with a lithium diorgano copper, and reacted with an electophilic agent, e.g., a compound shown by the formula II (R 3  is lower alkyl which may have H, OH, etc.; R 4  is lower alkyl which may have H, OH, etc.) to give a 3-position electrophilic residue substituted-2-azetidinone derivative (e.g., a compound shown by the formula III). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0397448-A (JP)
Title: Method and apparatus for calibrating high frequency-magnetic field strength in measuring-chamber for nuclear spin tomograph
Inventor: DEIITERU RATSUTSUERU
IPC: G01R33/32
Filed: 1990-06-26
Abstract: PURPOSE: To make it possible to execute correction and calibration of the strength of high frequency waves/magnetic fields even in cases where an output of high frequency waves is small by placing a calibration coil outside of a calibration room and enabling to adjust an electric current having a high frequency wave according to an output signal generated by the Calibration coil. CONSTITUTION: At least one calibration coil 17 is connected to one calibration input 20 for a regulator 19 by way of a calibration wire 18 and the standard input 21 for the regulator 19 is connected to reference voltage U0. The output of the regulator 19 is connected to an amplification control input of an amplifier 15 which can regulate an amplification. In order to adjust high frequency wave- magnetic field strength H1 reproducibly, a reference calibration is carried out beforehand. Thus, each object for calibration stored in high frequency wave coil 13 affords an equal effective high frequency wave-magnetic field strength Hp within an effective high frequency wave-magnetic field strength H1 and calibration coil 13 regardless of its size and its body position.
Patent JP-S6059630-A (JP)
Title: Charge transition type gas discharge panel
Inventor: KAMIOKA ATSUO
IPC: H01J11/10
Filed: 1983-09-09
Abstract: PURPOSE:To obtain a practical gas discharge panel having a transition electrode construction able to realize display at the wide-ranging pitch by holding the relations among the width of a zonal transition electrode, the electrode pitch and a discharge gap formed by the facing substrates under a specific condition. CONSTITUTION:When defining the width of a transition electrode as W, the electrode pitch as P and a discharge gap as (d), the construction shall satisfy the formula : tan<-1>[2a/(P-2W)]/tan<-1>(2a/W)<=1.5. Thereby, the transition electrode pitch can obtain more than 20V within the range from about 0.1mm. to about 2.0mm. presuming that the charge inputted from a write electrode 3 is the margin value of the transition operation to be displayed by discharge transition electrodes 4 and 5 thus being able to be put to practical use.
Patent JP-2000356546-A (JP)
Title: Infrared detection element and its manufacture
Inventor: KAMATA TAKESHI
IPC: G01J5/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a small and highly efficient infrared detection element by forming both a resistor of a first infrared detection part and an electrode of a second infrared detection part set on a same face of a substrate of a same conductive material. SOLUTION: A substrate 101 is obtained by cleaving an MgO single crystal at a face of an infrared detection element 100 and polishing a surface to a mirror plane. A pyroelectric type detection part 110 has a lower electrode film 102 of Pt, a pyroelectric body film 103 of PLT and an upper electrode 104 of an Ni film sequentially layered on the substrate 101. On the other hand, a resistor type detection part 120 has a thermal insulating film 105 and a resistor film 108 sequentially layered on the substrate 101. A gap part 107 is formed between each bottom part of the detection parts and the substrate 101, thereby restricting transmission of heat between the detection parts and substrate and enhancing a sensitivity of the detection parts.  Moreover, a decrease in mechanical strength of the infrared detection element 100 is restricted to prevent the infrared detection element from being deformed and broken. Further, the thermal insulating film 105 formed to the periphery of both detection parts restricts transmission of heat between the detection parts and the substrate 101. The upper electrode 104 and the resistor film 108 are simultaneously formed of a same material.
Patent JP-H11342473-A (JP)
Title: Control of tig welding robot
Inventor: IZUMI AKIRA
IPC: B23K9/167
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To correct a target position and posture of a TIG welding torch or a filler wire supply nozzle on line during automatic driving in a controlling method for an industrial robot which carries out TIG welding while the filler wire is supplied. SOLUTION: In this welding robot system, two manipulators for holding a TIG welding torch and for holding a filler wire supply nozzle are controlled, so that a position and posture of the TIG welding torch and those of the filler wire supply nozzle can be arbitrarily set. In this case, the position and posture of the TIG welding torch are offset from an originally taught track by an operation or command from the outside even during automatic driving. The position and posture of the filler wire supply nozzle are changed subsequently so as to stabilize a relative relationship of the position and posture with the TIG welding torch in a welding line coordinate system.
Patent JP-H05177048-A (JP)
Title: Data tabulating system for japanese pinball game (pachinko) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-06-24
Abstract: PURPOSE:To collect and tabulate the data of multiple pachinko game machines automatically and simultaneously by connecting detectors and control devices of control functions such as a spare ball supply device, a ball dispenser, and a ball extracting device and the pachinko game machine side to a collection control unit having the data collection function. CONSTITUTION:A supply means supplying balls to the prize ball tank of a pachinko game machine Pi and a feed dish on the front face of the game machine Pi, a ball extracting means having a detector, and a collection control means 200 receiving the signals from a detector detecting the winning balls into a prize zone provided in a game zone and a detector detecting the driven balls recovered from an out port to calculate the number of various balls and outputting the control signals operating the supply means and the ball extracting means based on the calculated results are provided. The detection signal of the detector provided on the supply means is fed to the collection control means 200, and the collection control means 200 calculates the actual supply number based on the detection signal and stores it as the sold ball number data.
Patent JP-S6057791-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA SUMIO
IPC: H04N9/84
Filed: 1983-09-08
Abstract: PURPOSE:To attain dubbing with simple operation by converting a signal into a luminance signal and a chrominance signal in an adaptor so as to transmit directly the signal to other recording and reproducing means. CONSTITUTION:In dubbing a tape between 8mm. vido devices, the output terminal of a video device for reproduction is connected to the input terminal D2 of a reproduction adaptor 2, and output terminals A2, B2 and C2 of the adaptor 2 and the input terminals of a video device for recording are connected. Changeover switches SW22, SW23 are selected to the P contact position and switches SW25, SW26 are selected to the D contact position. An inputted reproduction signal is converted into a luminance signal Y and a carrier chrominance signal fc, and they are fed to a television receiver via an adder 205. Furhter, the luminance signal Y and the carrier chrominance signal fc are outputted from the output terminals A2, B2 and C2 through a Y signal processing circuit 216 and a C signal processing circuit respectively as a luminance signal Y' and color difference signals (B-Y)' and (R-Y)'.