baber/WOPTO huggingface dataset:
Patent JP-H096336-A (JP)
Title: Touching device for automatic piano
Inventor: MORI HAJIME
IPC: G10F1/02
Filed: 1995-06-23
Abstract: PURPOSE: To make high-speed continuous touching possible by changing over two touching means. CONSTITUTION: Each piano keyboard 11 is supported at its middle part by a fulcrum 12 and two solenoids 13, 14 as the touching means for touching the keyboard 11 from below by the front ends of respective moving shafts 13a, 14a are arranged behind the apart. The solenoid 13 is long in stroke length and is adequate for touching of strong tones. The solenoid 14 is short in stroke length and is formed to allow high speed touching. To execute the high-speed touch, a changeover member 15 is rotated 90 deg. by a driving member, such as motor or solenoid, and the solenoid 14 is selected as shown in the Fig. by the electric signal based on stored information on notes, etc.  The rear end of the keyboard 11 is lifted to push up a capstan and screw, not shown in the Fig., when the solenoid 14 is driven by sending the electric signal to the solenoid 14 and the piano keyboard 11 is pushed up from below b a moving shaft 14a. A hammer is thereby driven to strike the string to produce the tone.
Patent JP-2000018477-A (JP)
Title: Vibration noise reducer and the reducer for water- cooled internal combustion engine
Inventor: TAJIMA HIROSHI
IPC: F02F7/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance the holding strength of an elastic diaphragm after having made a vibration noise so as to effectively reducible in a simple structure, in a vibration noise reducer wherein a vibration absorbing means, absorbing any vibration to be transmitted from a vibration generating part via a liquid in a liquid passage, is installed in a passage formative body to form the liquid passage to which at least a part of the vibration generating part is adjoined. SOLUTION: A mounting hole 17 having an inner end opened to a liquid passage 14 is installed in an outer wall part 11b of a passage formative body E, and in this constitution, a vibration absorbing means 161 is comprised of a block body 181 blocking the mounting hole 17 and being attached to this outer wall part 11b, and an elastic diaphragm 23 whose one side is adjoined to the liquid passage 14 while the other end is adjoined to a space part 22 made up in a gap with the block body 181 and being caulked tight to an inner end of the block body 181.
Patent JP-H0345468-A (JP)
Title: Running controller
Inventor: TANIZAWA SHUICHI
IPC: B61L27/00
Filed: 1989-07-13
Abstract: PURPOSE:To simplify the constitution while maintaining the reliability of a facility by dividing a running path into single blocks, which are set to the places requiring carefully thought out controls such as work stations, and plural blocks, which are set to the places requiring only simple controls such as running zones. CONSTITUTION:A guide rail 1 is arranged along a running path L, and plural shifting cars V's having electric motors M's are guided to shift. For this guide rail 1, a power supply rail 2 equipped with three power lines R, S and T and two signal lines K and J is layed down, and each shifting car V takes in power through collectors 3, and performs transfer of a signal between the master station 4 on the ground side and the slave station 5 of the shifting car V. And in the running path L, two work stations ST1 and ST2 are made first blocks 7 each of which allows the seating of only one shifting car, and the running zones between ST11 and ST22 are made plural blocks 8 each of which allows the seatings of plural shifting cars V's, and master stations 4 are arranged separately in each block 7 and 8.
Patent JP-S6425280-A (JP)
Title: Circuit diagram restoring method for semiconductor integrated circuit
Inventor: IKEUCHI TATSUYA
IPC: H01L21/66
Filed: 1987-07-22
Abstract: PURPOSE:To restore a circuit diagram by extracting a network list by the use of a layout verifying system, forming connection layout data by the use of an automatic arrangement wiring system from this network list and synthesizing this connection layout data with circuit symbol layout data which is separately formed. CONSTITUTION:Initially, the mask layout design data of an IC is fetched to extract the network list by the use of the general layout data verifying system. Then, a standard cell corresponding to the name of this network list is formed. Then, from the data of this standard cell, the data of the circuit symbol layout 20 is formed. By using the network list and the standard cell data, the data of the connection layout 10 is formed by the standard cell automatic arrangement wiring system. Thereafter, the data of the circuit symbol layout 20 is synthesized with the data of the connection layout 10 to restore the circuit diagram 1.
Patent JP-H097051-A (JP)
Title: Temperature controller of automatic vending machine
Inventor: SUGAWARA AKIRA
IPC: F25D11/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide a temperature controller of automatic vending machine capable of temperature control corresponding to peak cut and peak shift. CONSTITUTION: This temperature controller of automatic vending machine provided with commodity housing columns 3A, 3B and 3C provided with heat insulating partitions 2 and evaporators 16A, 16B and 16C in respective product housing containers 3A, 3B and 3C is provided with intra-column temperature measurement sensors 4A, 4B and 4C for measuring the temperature of the commodity housing containers 3, an outside air temperature measurement sensor 5 for measuring the outside air temperature around the automatic vending machine and a controller for maintaining a commodity temperature within a prescribed temperature range by operating or stopping the evaporators 16a, 16B and 16C based on commodity temperature data and performing a peak cut mode operation for stopping the evaporators 16a, 16B and 16C when the stoppage time of the evaporators 16A,  16B and 16C reaches a prescribed time C1 or when the outside air temperature around the automatic vending machine reaches a prescribed temperature C2.
Patent JP-H1127897-A (JP)
Title: Spindle motor
Inventor: NARA EIJI
IPC: G11B19/20
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve shaft deflection characteristic and increase the rigidity of bearings by forming steel ball rolling grooves for ball bearings on a rotating shaft and to lower the production cost by reducing the number of parts. SOLUTION: A spindle motor 21 is provided with a rotating shaft 22,; having rolling grooves 22a formed on its outside circumferential surface, and ball bearings 28, 29 having outer races 31 facing the rolling grooves 22a with a gap in almost a coaxial ring shape and steel balls 32, fitted rollingly between the outer race 31 and the rolling grooves 22a. Here, no conventional inner race is required, because the parts where the rolling grooves 22a are formed function as an inner race.
Patent JP-S57105190-A (JP)
Title: Production of immobilized microorganism
Inventor: MIMURA MORIO
IPC: C12N11/04
Filed: 1980-12-23
Abstract: PURPOSE: A microorganism is immobilized in a gel of polymerizable starch including acrylamidomethyl groups to produce an immobilized microorganism that has the gel of high mechanical strength and maintain high activity of microorganism cells for a long period of time.  
     CONSTITUTION: Cells of a microorganism are added to an aqueous solution containing a polymerizable starch including acrylamidomethyl groups and a polymerizable vinyl monomer selected from the group consisting of acrylamide, acrylic acid, hydroxymethyl acrylate and N,N'-methylenebisacrylamide and they are polymerized by a known method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0231135-A (JP)
Title: Split type detection system for fine particle detector
Inventor: OKADA RYOZO
IPC: G01N15/14
Filed: 1988-07-20
Abstract: PURPOSE:To prevent the missing error of fine particles by forming the beam detection surface of each of two or more photodetectors into a parallelogram having two inclined sides with respect to the flow direction of sample air and arranging said photodetectors on a straight line. CONSTITUTION:A laser beam 3a is emitted in the direction perpendicular to sample air 1a and a detection region S is limited to the crossing place of the sample air 1a and the beam 3a by a slit 6 and the air 1a is provided in correspondence with the region S while a linear sensor is provided for the beam 3a. The region S is split into beam detection ranges corresponding to two or more photodetectors 8a, 8b and the scattering beam of fine particles is detected at every split beam detection range. Since the photodetectors are arranged so that two sides of the parallelogram of the beam detection surface of each of them are inclined with respect to the up and down direction, the image of the fine particles pass so as to straddle two photodetectors 8a, 8b and no missing error is generated.
Patent JP-H0349879-A (JP)
Title: Screw driving device
Inventor: TAKAGI HARUO
IPC: B25B23/02
Filed: 1989-07-13
Abstract: PURPOSE:To accurately perform screw driving by providing a holding mechanism, which is for holding a sliding member in a sliding guide case by hook- stopping a pin halfway the stroke of press-in action, in a side plate of the sliding guide case. CONSTITUTION:Halfway a stroke of press-in action after a screw holding belt 15 is transfer-fed by a section of one screw, a pin 13 is hook-stopped by a holding mechanism to hold a sliding member 5 in a sliding guide case 3. In this way, a center is aligned to the driving center of a screw M. Then after centering is performed, the sliding member 5 is further pressed in the sliding guide base 3, and the screw M is driven to a member, for the screw to be driven, by a driver bit.
Patent JP-H0842800-A (JP)
Title: Pressure governing pipe arrangement mechanism for pilot type governor
Inventor: MITOME MASAKATSU
IPC: F17D5/02
Filed: 1994-08-02
Abstract: PURPOSE:To dispense with skillness in arrangement of a pressure governing pipe, and reduce time required by inserting the pressure governing pipe continued to a pilot into a secondary side piping on the downstream side compared to the insertion port, and locating its opening end inside the secondary side piping properly spaced on the downstream side. CONSTITUTION:A primary piping 9 is connected an upstream side of a main valve 2, while a secondary piping 3a is connected to the downstream side. An opening end 11c of a T-shaped piping 9 serves as an insertion port of a pressure governing pipe 4 continued to a pilot 7. In the pressure governing pipe 4, a portion on the side of a leading end in respect to a bent portion 13 is inserted into the secondary side piping 3b through the pipe joint 9, and an opening end 14 is projected compared to an opening end 15 of the secondary side piping 9. A cover plate 16 is installed on the opening end 11c of the T-shaped pipe joint 9, and the pressure governing pipe 4 is coaxially supported inside the secondary side piping 3b. I The opening end 15 of the secondary side piping 3b is selded to an embedded side piping. It is unnecessary to connect the opening end of the pressure governing pipe to a side portion of the secondary side piping through welding at a working field.
Patent JP-H1010161-A (JP)
Title: Dc current sensor
Inventor: YAMANAKA MASAAKI
IPC: G01R19/14
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity DC current sensor having relatively simple structure and exhibiting a detection capability excellent in the linearity over a wide current variation range from a micro current level to a current level of 100A or above. SOLUTION: The DC current sensor is constituted by applying an exciting coil 13 and a detection coil 14 troidally around a C-shaped core of soft magnetic material provided with an air gap of specified dimension at one point in the circumferential direction thereof. When the exciting coil 13 is fed with a triangular exciting current generating a field exceeding the coercive force of the core 11, flux in the core 11 is inverted and the inversion timing is detected based on a pulse voltage induced in the detection coil 14. Subsequently, the absolute value and the direction of a DC current flowing through a lead wire to be detected are determined by comparing the pulse intervals.
Patent JP-H0842056-A (JP)
Title: Reinforcing structure of wall l panel
Inventor: TAKAHASHI NORIHIKO
IPC: E04B2/72
Filed: 1994-08-02
Abstract: PURPOSE:To reinforce a wall panel by fixing at least one stripe reinforcing material on the rear surface of the wall panel in the vertical or horizontal direction. CONSTITUTION:A wall panel 6 is formed with a surface material 6, such as a decorative metallic board and a lining material 7 which lines the surface material 6, for example, a plaster board. An elastic locking part 6a is formed on the left or right end of the surface material 6 where the locking part 6a is very elastic, and bent in the indoor side substantially in J-shape. A stripe reinforcig material 30 is horizontally laid out over the whole area in the traverse direction of the lining material 7 from the lower end of the wall panel to the height ranging from 400 to 1600mm. The strength of the wall panel is thereby enhanced.
Patent JP-H0346527-A (JP)
Title: Protecting tube made of sic for thermocouple
Inventor: NOZAWA TATSUO
IPC: G01K7/02
Filed: 1989-07-15
Abstract: PURPOSE:To quickly and precisely measure and control a temperature by adding an insulating property to the surface of a material. CONSTITUTION:A protecting tube 1 made of SiC for thermocouple encloses plural pieces of platinum/rhodium thermocouples 6, and also, formed integrally. The inside surface of a protecting tube part 2 of one piece each of this protecting tube 1 is insulated by an SiO film and protects each thermocouple 6 main body of the inside. As for its protecting tube base part 2a, in the lower end of a vertical core tube 4, each length is set so as to correspond to a necessary point of a loading range of a wafer 5 being subject to a processing in the tube 4. Also, the tip of the thermocouple 6 of the tip of the inside of its protecting tube is positioned reproductively in a prescribed position whenever a furnace is measured, and temperature distribution data required for measuring and controlling precisely a processing temperature of the wafer 5 is caught. Accordingly, when the protecting the 1 made of Si-impregnated SiC for thermocouple is used, a temperature distribution of a furnace can be measured precisely and a simulation control based thereon can be executed by high thermal conductivity brought to electric insulation processing.
Patent JP-S5970920-A (JP)
Title: Electronic balance
Inventor: TSUKAHARA TOMIO
IPC: G01G23/37
Filed: 1982-10-15
Abstract: PURPOSE:To contrive to enhance manipulability, by a method wherein the key input of a keyboard including a key for an adjusting mode and the rising of a power source are detected and flip-flop is driven by a control part to bring a display selecting circuit to the adjusting mode. CONSTITUTION:At first, the segment check of a display part 7 is performed. When a tare key 5-1 is pushed at this time, a control part 6-2 sets flip-flop 6-6. Whereby, a display selecting circuit 6-7 selects the output of a subtracter 6-4 to display a count value and it is shown that said circuit 6-7 enters an adjusting node. In the next, when the tare key 5-1 is pushed, display shows a zero count. Thereafter, a reference wt. is placed and a wt. count proportional to the wt. thereof is displayed by a display device 7. The amplification degree of an amplifier 4 is adjusted so as to bring this count to a set value. After adjustment is finished, the wt. is removed. In this state, when a clear key 5-2 is pushed, the control part 6-2 enters a measuring mode and the flip-flop 6-6 is reset to display a wt. value.
Patent JP-H062978-A (JP)
Title: Air conditioner
Inventor: KANEKO SHINJI
IPC: F25B13/00
Filed: 1992-06-16
Abstract: PURPOSE:To provide an air conditioner in which heat is not merely accumulated but accumulated heat can be utilized for air conditioning not only in the daytime but alto at night. CONSTITUTION:An air conditioner comprises indoor units 111, 112 containing indoor side heat exchangers 131, 132 and connected to an outdoor unit 1 having a compressor 3 and an outdoor heat exchanger 7. Heat storage type heat exchangers 211, 212 are connected in parallel with the exchangers 131, 132, and provided on an inner wall of a room to be conditioned in which the indoor units are provided. When the compressor 3 is driven at night, refrigerant is fed to the heat storage type exchangers under the control of a controller 23 to accumulate the heat of the refrigerant in the inner wall of the room to be conditioned.
Patent JP-S5882466-A (JP)
Title: Siliver oxide battery
Inventor: IDO SHIYUUICHI
IPC: H01M50/414
Filed: 1981-11-12
Abstract: PURPOSE:To improve storage performance of a battery and prevent internal shortcut at the time of discharge by torcing a porous synthetic resin film having a power of stopping the transmission of a zinc acid ion and a silver acid ion into a separator layer to closely make contact with the positive pole black mix. CONSTITUTION:A porous synthetic resin film 5 has the constitution, wherein holes of a porous substance are filled with powder of calcium hydroxide while being bound by the synthetic resin, the material of which only need to be alkaline-proof and especially polyetylene, polysulphone, polyamide, polypropylene and polyethylene are used while being placed to closely make contact with the negative pole black mix 6. Further the average hole diameter applied to the porous synthetic resin film of the separator layer A need to be properly sized for checking an increase of electric resistance being produced for not reducing the frequency of collisions of calcium hydroxide with ions and for making plenty of powder of calcium hydroxide to be contained in the film.
Patent JP-H0931505-A (JP)
Title: External ornamental parts for clock
Inventor: FUJIWARA MAKIYOSHI
IPC: C22C38/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To realize new external ornamental parts for clocks which is a magnetic body material substantially contg. no Ni and satisfying various characteristics such as hardness, corrosion resistance and surface conditions and furthermore excellent in machinability. SOLUTION: As alloy powder of ferritic stainless steel, the one contg. Mo and Nb for increasing its corrosion resistance and contg. S and Mn for increasing its machinability is used, which is mixed with an organic binder, and injection molding is executed. The molded body formed by the injection molding is subjected to degreasing treatment to remove binder components, and sintering is executed to form a sintered body having high density.
Patent JP-2000011725-A (JP)
Title: Sheet-like light emitting device and play machine using it
Inventor: TSUJI HITOSHI
IPC: F21V33/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To illuminate brightly a panel throughout its entire surface without using a lot of light sources by removing a predetermined part of a reflection means arranged on the back side of a flat plate-like light guiding body on its one side a light source is arranged and forming a part of the light guiding body corresponding to the removed part into a transparent light transmission part. SOLUTION: A sheet-like light emitting device composed by installing two light guiding plates 41, 42 to sandwich a reflecting sheet 43 therebetween and cold-cathode lamp light sources 44, 45 provided with reflectors 46, 47 at both its ends is arranged on the back face of a central panel 31. A part of the reflecting sheet 43 corresponding to a reel 34 arranged behind its center is removed, and each part of the light guiding plates 41, 42 corresponding to the removed part is formed into a transparent light guiding part in the plate thickness direction.  Light rays entered into the light guiding plate 41 from the light sources 44, 45 by way of light incident surfaces 41c partially reflect on reflecting surfaces 41d of the reflecting sheet 43, and irradiate printed surfaces 31c of a diffusing sheet 48, and light rays from light incident surfaces 42c irradiate the reel 34 by way of reflecting surfaces 42d and is visualized from a light transmission part through a reel display window 31a.
Patent JP-H0629347-A (JP)
Title: Tab package and manufacture thereof
Inventor: TOKUUME TAKAHIRO
IPC: H01L21/60
Filed: 1992-07-09
Abstract: PURPOSE:To obtain a device in which a noise due to the increase in inductance of a power source or a ground wiring does not occur the power source or a ground, by forming a thin film capacitor in a part on which a semiconductor chip on a TAB tape is mounted and connecting the capacitor between a power source wiring layer and a ground wiring layer. CONSTITUTION:A thin film capacitor 3 made of a metal layer and an insulator layer 5 is formed at least on a part on which a semiconductor chip 7 on a TAB tape is mounted, and the thin film capacitor 3 is connected between a power source wiring layer and a ground wiring layer. In such a manner, a device according to the present invention is obtained. For example, a metal thin film is deposited on a TAB film 1 and a power source electrode 4 of the capacitor 3. Next, an insulating thin film is formed and is used as an insulating layer 5. Then, the metal thin film is again deposited and a ground electrode 6 and a wiring layer 2 are formed. Also, a power source and a ground signal line in the wiring layer 2 are respectively connected to the power source electrode 4 of the capacitor 3 and the ground electrode 6. After this, the semiconductor chip 7 is packaged and is sealed with a resin.
Patent JP-H0627410-A (JP)
Title: Display device
Inventor: KAWAZOE TAKESHI
IPC: G02B27/02
Filed: 1992-07-09
Abstract: PURPOSE:To provide a head attachment type display device whose head attachment part is made small in size and light in weight, which is rich in mobility, which can be carried and naturally used, by which the outside circumferential visual field of an image which is visually recognized by a user can be freely viewed, by which the visibility of the image is excellently maintained even when it is set at any place and for which countermeasures against power waste and a safety measure are taken. CONSTITUTION:The head attachment part 1 and an image supply part 2 are separately arranged. A space between them is connected by objective lenses 22 and 23, image fibers 3 and 4 and eyepieces 13 and 14. Besides, the fibers 3 and 4 are paired so that the images passed through different paths are inputted to both eyes. In order to allow the user to freely view the outside circumferential visual field of image, the frame 11 of the attachment part 1 internally provided with the eyepieces 13 and 14 is constituted by a spectacles type or a transparent plastic case type. Besides, a photoelectric element 15 or a proximity sensor 16 is provided on the frame 11 so as to maintain the excellent visibility of the image regardless of the using place of the device and to take the countermeasures against the power waste caused by the careless flickering of a switch and the safety measure.
Patent JP-S6241626-A (JP)
Inventor: MATSUO HIROSHI
IPC: A47J37/06
Filed: 1985-08-20
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。