baber/WOPTO huggingface dataset:
Patent JP-H11285100-A (JP)
Title: Acoustic diagnosis system
Inventor: FUKUI TAKAO
IPC: G01H17/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an acoustic diagnosis system that easily and surely diagnoses an acoustic system having plural speakers. SOLUTION: A test sound S14 outputted from a test sound generating means 14 is fed sequentially and individually to plural speakers SPK1-SPK8, and the test sound emitted sequentially from the speakers SPK1-SPK8 is picked up by a microphone MIC and detected, and the detected signals S2, S23 obtained through the detection are compared with a preset reference value to easily and surely discriminate the propriety of the speakers SPK1-SPK8 by this acoustic diagnosis system.
Patent JP-H04319280-A (JP)
Title: Connecting method of superconductor wire
Inventor: SHIMOHATA KENJI
IPC: H01B12/10
Filed: 1991-04-17
Abstract: PURPOSE:To satisfactorily bond filaments to each other so as to enhance a critical current in the bonding portion by preventing expanding deformation of a sleeve with application of a pressure, and pressurizing the sleeve under a sufficient pressure. CONSTITUTION:A superposed portion of superconductor filaments 3, 6 is covered with a sleeve 7 and a sleeve reinforcing member 10 disposed around the sleeve 7 and having mechanical strength higher than that of the sleeve 7. In this condition, the sleeve 7 is pressurized via the sleeve reinforcing member 10.
Patent JP-S5420249-A (JP)
Title: Warming-up device for engine
Inventor: HASEBE NOBUTOSHI
IPC: F01M5/02
Filed: 1977-07-18
Abstract: PURPOSE: To obtain a high reliable heating element capable of withstanding vibration of the engine by a simple constitution in the heating system for engine oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09273691-A (JP)
Title: Temperature rising controller and control method for welding connecting joint provided with heating wire
Inventor: ISHIKAWA TETSUO
IPC: B29C65/34
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To perform suitable fusing by directly setting the condition in fusing using an EF joint from the actual object to be joined. SOLUTION: A control means 10 receives the electrification condition that is characteristics such as a resistance value measured by a measuring means 14, via a characteristic input means 17, in fusion of PE pipes 12, 13 by an EF joint 11, and performs simulation according to a program 18, and determines the fusing condition so that the interface temperature as a factor required for determination of the fusing condition may fall in a certain range. Electric power to be supplied from a power source 19 to a heating wire 16 is controlled according to the determined fusing condition, and suitable fusing can be performed while avoiding the situation in which fusing strength is insufficient caused by excessive heating, deterioration, or too little heating.
Patent JP-S5715631-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/28
Filed: 1980-06-25
Abstract: PURPOSE:To widely increase machining quantity, by mounting a plurality of pipe- shaped simple small electrodes to an electrode mounting base plate and feeding electric power to each of the small electrodes respectively from separate power sources. CONSTITUTION:A machining liquid supply passage 2 is provided in the central part of a supporting shaft 1 and connected to pipe-shaped small electrodes 13, 14, 15 mounted to an electrode mounting base plate 4. A secondary side of a transformer 22 is divided into six windings, and the windings are connected to each of the pipe- shaped small electrodes 13, 14, 15, 16, 17 18 through diodes corresponding to said windings, to feed a pulse suitable for the shape and material of a work and perform electric discharge machining while jetting machining liquid from center holes of the pipe-shaped small electrodes, thus machining quantity can be widely increased.
Patent JP-H09274950-A (JP)
Title: Connector
Inventor: KUSAKABE TOSHITO
IPC: H01R24/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the workability of implementation of a multipole connector to a circuit board by splitting a body having card insertion space into a main body part and smaller sub body part to make connection of the intermediate conductor of the sub body to the connector member of the main body by means of elastic contact. SOLUTION: Contact members 3, 4 are held on the main body 1, and the intermediate conductor 74 is held on the sub body 7. The concave portion 16 of the main body 1 is engaged into the axis 71 of the sub body 7 mounted on a printed circuit board P, then the main body 1 is rotated around the engagement E to support to the printed circuit board P. On the course of the rotation of the main body 1, the connecting terminals 32, 42 of the contact member 3, 4 in contact with the contact 77 of the intermediate conductor 74 is elastically connected to the contact 77 of the intermediate conductor 74 at the time when the main body 1 is supported to the printed circuit board P.
Patent JP-H08289163-A (JP)
Title: Image processor and method thereof
Inventor: TORATANI YASUMASA
IPC: G06T11/60
Filed: 1995-04-11
Abstract: PURPOSE: To exactly designate the color which can be used in application software. CONSTITUTION: A ROM 2 stores the color list information which can be used in application software. When the color list display is instructed by a KB 6, the color list information stored in the ROM 2 is successively displayed on a CRT 8. When the printing of the color list is instructed by the KB 6, the printing of the color list which is entirely the same in the arrangement as that of the displayed color list is performed for the color list information stored in the ROM 2.
Patent JP-S61243956-A (JP)
Title: Optical head
Inventor: DOI AKIHIKO
IPC: G11B7/12
Filed: 1985-04-23
Abstract: PURPOSE:To constitute the titled optical head so that the optical axis is scarcely shifted by a temperature variation, also to decrease the number of parts, and to make a device small in size and simple by forming a holder for holding a light source of ceramic material. CONSTITUTION:When a holder 55 for holding a semiconductor laser 36 is formed by a ceramic material, as for the ceramic material, its coefficient of thermal expansion is the same level as that of a metal, and also its hygroscopic property is also low, therefore, a position shift of a laser 36 is scarcely generated against an environmental variation caused by temperature, humidity, etc., and a malfunction caused by a blooming by a photodetector 49 is prevented. Also, since the ceramic material has an insulating property, it is made unnecessary to use an insulating sheet, etc., the number of parts is decreased and the structure can be made simple and small in size.
Patent JP-H10277434-A (JP)
Title: Small-sized centrifuge
Inventor: YAMADA AKIRA
IPC: B01F11/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To shake, agitate and centrifuge a sample in a tube with a single apparatus by providing a shaken for shaking a centrifugal tube (sample tube) in the center of a rotor. SOLUTION: A shaker shaft 32 is eccentrically fixed to the upper part of a rotor shaft 33 connected to the shaft 25 of a DC motor 8 with an eccentric distance 35 to constitute a shaker 11. The shaker shaft 32 is freely rotatable through a ball bearing 31, the upper end is firmly held to a disk 30, and the upper face of the disk 30 is adhered to the lower face of an oscillator pad 26. When the motor shaft 25 and rotor shaft 33 are rotated, the shaker shaft 32 is eccentrically rotated with the eccentric distance 35. Since the shaker 11 is provided in the center of a small-sized centrifuge and integrally housed therein in this way, the sample in a tube is shaker, agitated and centrifuged with only one device, and the device setting space is drastically reduced.
Patent JP-S61244906-A (JP)
Inventor: KOJIMA JUJI
IPC: F16B2/08
Filed: 1985-04-23
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-S62240586-A (JP)
Title: Method for forming laser color image
Inventor: SAKOSHIRI HIROMICHI
IPC: G03G13/01
Filed: 1986-04-14
Abstract: PURPOSE:To obtain a high grade color image at a high speed, by irradiating a support having a uniform mixture of microcapsules enclosing coloring materials applied thereto with laser beams having three kinds of wavelengths different at every color to form a latent image and subsequently performing pressure transfer. CONSTITUTION:In each of cyan, magenta and yellow microcapsules 3, the core substance thereof consists of a leuco dye of each color and a thermosetting resin cured by heat, and the skins of said capsules comprise substances absorbing laser beams having wavelengths different at every color to generate heat. When this capsule sheet is irradiated with laser beams having wavelengths lambda1, lambda2, lambda3 corresponding to the signal from CRT, the color microcapsules generate heat and the core substances thereof are cured to form cyan, magenta and yellow latent images. Thereafter, said capsule sheet is transferred to a support 2 having couplers 10 applied thereto under pressure to discharge leuco dyes from uncured microcapsules and said dyes are reacted with couplers to form cyan, magenta and yellow color images.
Patent JP-H02263677-A (JP)
Title: Recorder
Inventor: TSUKADA ISAO
IPC: B41J19/20
Filed: 1989-04-04
Abstract: PURPOSE:To prevent the gear teeth of a pulley and a belt from running aground with each other to eliminate the occurrence of abnormal noise or vibration by a method wherein the length of a tooth-free part of the timing belt is set to be more than an engaging length between the timing belt and a belt drive pulley and to be less than an engaging length between the timing belt and the follower pulley provided with engaging teeth. CONSTITUTION:When paper is continuously fed without carrying a carriage 105 by using a tooth-free part 106A of a timing belt 106, the length of the tooth- free part 106A is required to be set to be more than an engaging length between a belt drive pulley 125 and the belt for sliding and idling the tooth-free part 106A of the belt 106 and the belt drive pulley 125 at the contact parts thereof. Because the carriage 105 should be moved leftward to be carried to continue the printing action, a stepping motor 107 is required to be rotated in a direction A. At this time, an engaging length between a timing idler pulley 128A and the belt 106 is set to be more than or equal to the length of the tooth-free part 106A of the belt, whereby a tooth 106E of the belt can be prevented from running aground on the tooth of the pulley 128A.
Patent JP-H06271809-A (JP)
Title: Resin for dispersing pigment
Inventor: YOSHIDA MICHIRO
IPC: C09D7/45
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a pigment dispersing agent for coatings capable of producing a pigment masterbatch commonly usable for respective resins for coatings. CONSTITUTION:This resin for dispersing a pigment comprises a copolymer of an acrylate or a methacrylate having a 1-4C alkyl group, an acrylate or a methacrylate having a 6-30C alkyl group and the following monomer: monomer: an acrylic or a methacrylic acid ester of a compound prepared by adding an alkylene oxide to a compound obtained by reacting phenols with styrenes.
Patent JP-H06271322-A (JP)
Title: Method and device for producing optical element
Inventor: TAKAHASHI MITSUAKI
IPC: C03B11/00
Filed: 1993-03-19
Abstract: PURPOSE:To inexpensively produce a minute-diameter lens without wasting an optical element material. CONSTITUTION:A lens material 7 in a melting vessel 8 is heated by a heater 10 and melted, and a shaping base 11 is reciprocated in the direction A by a driving means. A desired amt. of the lens material 7 is dripped from the lower end of a nozzle 9, rolled over a shaping surface 11a as the upper surface of the base 11 and shaped into a complete sphere. The rolling lens material 7 is gradually cooled to ordinary temp. and solidified to obtain a lens 12.
Patent JP-S58201393-A (JP)
Inventor: KIKUCHI TATSUO
IPC: H05K1/16
Filed: 1982-05-20
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-S62242921-A (JP)
Title: Optical deflecting device for surface acoustic wave
Inventor: FUJITA YUJI
IPC: G02F1/33
Filed: 1986-04-16
Abstract: PURPOSE:To make a device small in size, and also, to obtain a high efficiency and a wide deflection angle by a simple driving circuit, by providing at least two pieces of interdigital electrodes, so that a surface acoustic wave and a surface wave of light to be wave-guided cross at a Bragg angle. CONSTITUTION:On a piezoelectric substrate 1, a waveguide layer 2 and interdigital electrodes 3, 4 are formed. When a high frequency signal is applied to the electrode 3, incident light beams 7 are diffracted by a surface acoustic wave 5, and output light beam 11s are obtained. Also, when the high frequency signal is applied to the electrode 4, as well, since a surface acoustic wave 6 and the beams 11 also satisfy the Bragg condition, the beams 11 are diffracted again, and output light beams 9 are obtained. In this regard, when the high frequency signal is applied to only the electrode 4, output light beams 10 are obtained. According to this constitution, since a Y type branching waveguide is not used, the device becomes small in size, and also, as to a driving circuit of the interdigital electrode, too, a simple switch is enough.
Patent JP-S62242558-A (JP)
Title: Light-emitting diode array unit
Inventor: OKAMOTO TORU
IPC: H04N1/036
Filed: 1986-04-16
Abstract: PURPOSE:To obtain an LED array unit in which the width of a substrate is small, by providing LED light-emitting parts in a row on an end part of the substrate, and disposing driving ICs and wiring means on only one side of the LED light-emitting parts. CONSTITUTION:An LED array unit comprises LED array chips 7 arranged in a row on an end part of a substrate 2, and driving ICs 8 arranged on one side of the LED array chips 7. The LED array chips and the driving ICs are electrically connected to each other by bonding wires 10, and the ICs 8 and a printed board 9 are also electrically connected to each other by bonding wires 11. Since the driving ICs and the wiring means are provided on one side of the LED arrays, the density of the bonding wires 10 between the ICs and the LED array chips is increased, which may results in difficult connection of connecting parts for leading-out electrodes. However, this problem can be solved by staggered arrangement of the leading-out electrodes 14 for bonding on the LED array side and the leading-out electrodes 15 for bonding on the driving IC side, and resultantly, the width of the substrate can be reduced.
Patent JP-H03284486-A (JP)
Title: Helmet storage device for motor-scooter
Inventor: NISHIOKA ISAMU
IPC: B62J9/00
Filed: 1990-03-31
Abstract: PURPOSE:To get rid of any superfluous space based on the presence of a throttle cable as well as to increase a storage room space by making a valve of a carburetor free of opening or closing by means of linkage, and connecting the throttle cable to the linkage through a cable setting part installed at the side of the carburetor. CONSTITUTION:A storage space 4 for a helmet 3 is formed in the lower part of a seat 2 of a scooter 1, and a carburetor 7 incidental to an engine 6 is situated in place just under a bottom part 5 of this storage space 4. In this case, the carburetor 7 installs a throttle bar box 8 solidly at the side, while a throttle lever 10 constituting linkage 9 for opening or closing a throttle valve is installed in this box 8, and a throttle cable 11 for transmitting an on-off operating force is connected to a top of this throttle lever 10. This throttle cable 11 is led to a handle part, and this cable 11 is pulled by operation at this handle part whereby a valve in the carburetor 7 is made so as to be opened.
Patent JP-H11280116-A (JP)
Title: Protection device for cab
Inventor: NAKAJIMA HACHIRO
IPC: E02F9/24
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To easily sweep the front face of a windshield glass and the inside face of a protection guard by disposing the protection guard made of a transparent resin board above an openable window and in front of the windshield and rotatably supporting one end thereof. SOLUTION: An upper protection guard 4 is disposed above an openable window 3 of the ceiling of a cab 2 in a construction machine, and a front protection guard 6 is disposed in front of the windshield 5. These protection guards 4, 6 are chiefly made of transparent resin boards 17, 29, 30. A driver in the cab 2 can easily view the movement of forward working instruments through the protection guards 4, 6. These protection guards 4, 6 are rotatably supported by a support frame through hinges at one end thereof and detachably fitted to a support frame at the other end. Accordingly, the front face of the windshield glass and the inside face of the protection guards 4, 6 can be easily cleaned.
Patent JP-H04297830-A (JP)
Title: Device for mounting water level sensor
Inventor: SUGAWARA YASUKUNI
IPC: G01F23/00
Filed: 1991-03-25
Abstract: PURPOSE:To enable a water level to be detected readily and accurately when detecting the water level without causing any adverse influence due to staying air even if a pipe for mounting a water-level sensor is formed in T-character pipe shape structure with respect to a water-flow pipe. CONSTITUTION:A water-level sensor mounting device has a pipe 72 for mounting the water-level sensor in cul-de-sac path structure erected at a water-flow pipe 71 and has a pressure-sensing port 73 of a water-level sensor 7 connected to the pipe 72. An inner pipe 74 is provided within the pipe for mounting 72 for forming a double pipe and at the same time a lower-edge opening 75 of the inner pipe 74 is allowed to face inside of the water-flow pipe 74 and a communication hole 76 into the pipe for mounting 72 is provided at the upper portion of the inner pipe 74.
Patent JP-H05248561-A (JP)
Title: Valve device
Inventor: OKUTSU YOSHIYUKI
IPC: F16K31/06
Filed: 1992-03-10
Abstract: PURPOSE:To improve the operational reliability and durability by enabling a valve device to display the effectiveness thereof as an inline type valve, and simplifying the structure of each section. CONSTITUTION:An exciting coil 10 is laid on the external surface of a cylindrical valve body 2 having a flange for pipe connection, and a rotor 11 faced to the coil 10 is supported on the internal surface of the body 2 in such a way as freely rotatable Also, an approximately bottomed cup-shaped movable sleeve 20 having a threaded section 22 screwed to a threaded section 16 on the internal surface of the rotor 11 is so provided as to be axially movable in the body 2. An opening indication and anti-rotation member 23 is connected to one end of the movable sleeve 20, while the other end of the sleeve 20 has an external section with a fluid flow opening 21 coupled to the internal surface of the body 2. In addition, a stationary sleeve 30 with one end inserted in the movable sleeve 20 and the other end fixed to the inside of the body 2 is provided. Also, seal members 31 and 32 are respectively laid between the valve body 2 and the movable sleeve 20, and between the movable and stationary sleeves 20 and 30.
Patent JP-S63253158-A (JP)
Title: Reinforcing structure of cylinder block of engine
Inventor: TERAMOTO TAKAFUMI
IPC: F16J10/02
Filed: 1987-04-08
Abstract: PURPOSE:To lighten an engine while ensuring the reinforcing strength of a cylinder block by providing a plate member made of a sheet metal in between a cylinder-block skirt part and an oil-pan rail part and installing reinforcing members to said plate member. CONSTITUTION:A plate member 15 made of a sheet metal is provided in between the skirt part 1b of a cylinder block 1 and the rail part 10a of an oil pan 10. Each part in the center of the plate member 15 is curved to the oil pan 10 side to prevent it from interfering with the track of a crankshaft and reinforcing members 16 are fixed to the sites opposite to main bearing caps 6 inside the curved parts in a direction perpendicularly intersecting to the crankshaft. And, the parts opposite to the end main bearing caps 6 are bent so as to be brought into contact with these caps forming installing parts 15d, and the plate member 15 is fastened to the main bearing caps 6 with bolts.
Patent JP-S61245302-A (JP)
Inventor: NAKANISHI TOSHIFUMI
IPC: A41G5/00
Filed: 1985-04-22
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-H02265203-A (JP)
Title: Chip component
Inventor: MAEKAWA YUTAKA
IPC: H01G4/252
Filed: 1989-04-05
Abstract: PURPOSE:To display a high-grade texture of an electrode part of a chip component and to enhance solderability at a mounting operation by a method wherein the surface of an outermost-layer electrode film of the electrode part has a smooth and specular glossiness and its glossiness is set to 400% or higher by a 45 deg. specular glossiness measurement method. CONSTITUTION:A solder or tin film 7 is precipitated on a nickel film 5 by an electroplating method; after that, the glossiness of the metal film 7 which has been heat-treated at a temperature higher than its melting point and has been remelted and formed is set to 400% or higher by a 45 deg. specular glossiness measurement method. It is required that the substratum (nickel film 5) of the low-melting metal film is constituted of a metal material whose melting point is higher than that of the low-melting metal film and whose affinity for the low-melting metal film is good. Thereby, a grade of the surface of an electrode is enhanced; a high-grade texture of a chip component is displayed; it becomes difficult that the surface is oxidized and that impurities adhere; solderability is enhanced at a soldering and mounting operation.
Patent JP-S5210010-A (JP)
Title: Accumulated program controled exchanger
Inventor: ITOU HIROYASU
IPC: H04Q3/545
Filed: 1975-07-15
Abstract: PURPOSE:To connect control mechanism to inner city call and receive exchanger in order to handle manual connection for outer city call.
Patent JP-S5610778-A (JP)
Title: Optical scanner
Inventor: HATSUTORI NOBUNE
IPC: H04N1/04
Filed: 1979-07-09
Abstract: PURPOSE: To enhance using efficiency of the illumination light and thus obtain the picture of a  high resolution, by providing a number of photoelectric converting elements with a fixed pitch  along the main scanning direction of the original and while holding the light transmissible component between, the furthermore providing the opaque component possessing the opening of a  fixed size which corresponds to each converting element.   
     CONSTITUTION: The 1st opaque component 22 is provided on one surface of transparent substrate 21 of a fixed thickness, and the upper surface of substrate 21 is divided into the transparent  and opaque parts with the border 23 formed nearly rectilinear. Then a number of photoelectric  converting elements 24 are provided on component 22 with a fixed pitch along the main scanning  direction and apart from boader 23 by a fixed distance. Furthermore, light transmissible component 25 of a fixed thickness is provided to element 24, and the 2nd opaque component 26 is  added on component 25. Then opening 27 is formed to component 26 and in correspondence to  each element 24, and original 28 is put on component 26. Then the light is irradiated on original  28 from light source lamp 29 while shifting the original 28 toward arrow B. Thus the scanning is  carried out. In such way, the using efficiency can be increased for the illumination light, at the  same time attaining the miniaturization of the scanner.  
     COPYRIGHT: (C)1981,JPO&Japio