baber/WOPTO huggingface dataset:
Patent JP-H06278127-A (JP)
Title: Slicing machine
Inventor: KIMURA YOSHIHIKO
IPC: B28D5/00
Filed: 1993-03-29
Abstract: PURPOSE:To enhance the flatness of the cut surface of a work by providing central, left and right electromagnets in opposed relation to the inner peripheral part of a blade and arranging blade position sensors in opposed relation to the inner peripheral edges of the electromagnets on the inner peripheral side of the blade and operationaly processing the signals of the sensors to control the magnetic forces of the electromagnets. CONSTITUTION:A central electromagnet 24 is arranged at the position opposed to the upper inner peripheral part of the inner peripheral blade 8 cut in a work W so as to hold the wafer Wf cut out from the work W to be fixed to a support part 28. A central blade position detecting sensor 30 is arranged at the position opposed to the vicinity of the cutting edge 8a of the blade 8 so as to hold the wafer Wf under the central electromagnet 24. Left and right electromagnets 34, 36 are also provided at the positions on both sides in the peripheral direction of the blade of the electromagnet 24 and the position sensors 38, 40 of the electromagnets 34, 36 are provided. When the signals of the respective sensors 30, 38, 40 are inputted to a control unit, the magnetic forces of the electromagnets 24, 34, 46 are controlled corresponding to the signals and the magnet attraction force to the blade 8 is changed to enhance the flatness of the blade 8.
Patent JP-H07276558-A (JP)
Title: Coated pipe, coated pipe joint, and production thereof
Inventor: YOSHINO YUTAKA
IPC: B32B27/18
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a coated pipe and a coated pipe joint that are superior in heat resistance, heat insulating properties, and flame retardance and can be easily produced and to obtain the production method thereof. CONSTITUTION:An adhesive containing a flame-retardant is sprayed on the outer peripheral surface of a thermoplastic resin pipe 1, such as a vinyl chloride pipe. An inorganic material, such as a vermiculite or a pearlite, is planted by an electrically planting method to form an inorganic material layer 5. The inorganic material is bonded and set by the adhesive containing the flame- retardant.
Patent JP-S60212115-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47G9/00
Filed: 1984-04-09
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-H01254581-A (JP)
Title: Food storage vessel
Inventor: NISHINO SEIJI
IPC: B65D8/04
Filed: 1988-03-23
Abstract: PURPOSE:To prevent deterioration of foodstuffs and heat efficiently the foodstuffs, looking at them from outside, by fitting an outer vessel formed with a specified material to an protrusion of an inner vessel ponded with polyolefin of specified thickness on both sides of a specified material of specified thickness to make a unit. CONSTITUTION:An inner vessel 2 is fitted into an outer vessel 1 to make a unit. An protrusion 3 is provided on the upper inner wall of the vessel 1 and a groove 4 is provided on the upper outer wall of the vessel 2. The protrusion 3 and the groove 4 are provided to be at opposite position each other. The vessel 1 is constituted of a single layer of polyolefin or polycarbonate. The vessel 2 is constituted of a laminated film which is bonded with polyolefin film 22, 23 of 10-1000micron in thickness at both sides of an intermediate film of 10-1000micron in thickness. Available film for the intermediate film 21 is poly vinylidene chloride resin(PVDC) or copolymer (EVOH) of ethylene and vinyl alcohol or bonded EVO film with PVDC film.
Patent JP-H01290714-A (JP)
Title: Die upset production process for producing major rolume portion of magnetically ordered rare earth-iron-boron material
Inventor: AARU JII BUREWAA
IPC: B21J5/00
Filed: 1989-03-24
Abstract: PURPOSE: To make it possible to produce a permanent magnet, etc., having a high degree of magnetical anisotropy, by precompressing the particles of an isotropic material of a rare earths-Fe-B system to form a precursor, when subjecting the precursor to hot working, thereby aligning the particles along the magnetic axial line.  
     CONSTITUTION: The particles of the magnetic isotropic materials of the rare earths-Fe-B system are precompressed to from a dense preform 26. The preform 26 is shaped to form the precursor 54 formed with a compression relieving region 56 when the preform is placed within a die 58 for surface working. The precursor 54 is hot worked in the die 58 for hot working and while the precursor is maintained at a high temp., the material of the precursor 54 is admitted into the compression relieving region 56 and is filled therin. As a result, the particles or microcrystals of the precursor 54 are aligned along the crystallographically desirable magnetic axial lines, thereby, the high-energy product parts of the entire volume of the magnetically anisotropic product 60 are increased. At least 60% of the rare earths in the material is composed of Nd or Pr. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63237743-A (JP)
Title: Frozen food
Inventor: KURATA YASUO
IPC: A23G9/44
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a frozen food having a high overrun, excellent taste and flavor and soft scooping property even at low temperatures in spite of fat source which is a liquid fat, by using a specific fat source and emulsifying agent. CONSTITUTION:A frozen food is prepared from a fat source, nonfat milk solid matter, saccharide, emulsifying agent and water as essential components by a conventional method. In the process, a medium-chain fatty acid triglyceride consisting essentially of 8-10C fatty acids, e.g. commercially available Coconad MT(R) (manufactured by Kao Food Limited), is used as the fat source and tetraglycerol ester and diglycerol ester of a fatty acid are essentially used as the emulsifying agent.
Patent JP-H03270205-A (JP)
Title: Center clamp
Inventor: FUKAMI YUKITERU
IPC: H01F27/04
Filed: 1990-03-20
Abstract: PURPOSE:To maintain airtightness for a long period, surely prevent partial electric discharge and improve the formability and operability of used metal fittings by applying center clamping force on a gasket for sealing and mounting metal foil whose cross-section is U-shaped on the surface of the gasket. CONSTITUTION:When center clamping force is applied between metal fittings 3a and 3b, a gasket 4 mounted in the groove of the metal fitting 3b is deformed, and forms a pressed out part 10 in a circumferential direction and the two metal fittings 3a and 3b are completely sealed. On the gasket 4, a metal foil 6 whose top plane 7 and bottom plane 8 make contact with the edges of the metal fittings 3a and 3b is loaded. Thus, both of the metal fittings 3a and 3b are electrically connected. Since a projecting part 9 is extended in the circumferential direction on the top plane of the metal foil 6, the deformation of the gasket 4 is not affected and sealing is not deteriorated. Thus, airtightness is maintained for a long period, partial electric discharge is surely prevented and the formability and operability of the metal fittings 3a and 3b are improved.
Patent JP-S54162414-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AZUMA NOBUO
IPC: H04N5/78
Filed: 1978-06-14
Abstract: PURPOSE: To prevent a noise band from appearing on the screen without causing the step-out of a TV receiver even for variable-speed reproduction, by increasing or reducing temporarily the number of cylinder rotations only at a variable-speed reproduction start time according to each tape speed.  
     CONSTITUTION: A magnetic recording and reproducing device is constituted by magnetic tape 11, rotary cylinder 12, capstan 21, timer circuit 35, etc. Only for a prescribed time of several seconds from the variable-speed reproduction (triple speed) start time, number n of cylinder rotations becomes 1816 rpm larger than the regular one of 1798 rpm by approximately 1% by the function of circuit 35, and the reproducing synchronizing frequency can be set to approximately 15.734KHz. Then, the speed can be returned to a tracking regular cylinder speed of 1798 rpm after synchronization of a TV receiver is temporarily acquired, so that variable- speed reproduced pictures where no noise band appears on the screen can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07259647-A (JP)
Title: Stirling engine
Inventor: OTANI NOBORU
IPC: F02G1/053
Filed: 1994-03-17
Abstract: PURPOSE:To realize reduction of cost of a Stirling engine by using a cylinder block used in an internal combustion engine as a crankcase for a Stirling engine, and using a cylinder bore for a piston as a bore for a guide piston. CONSTITUTION:A Stirling engine 1 comprises a burner 2, an operating block 3, a plate 4 and a crankcase 5, wherein an operating piston 8, a cooler 9 and a regenerator 10 are arranged in a pair of bores 6, 7 in the operating block 3. In this case, a cylinder block of an internal combustion engine is applied to the crankcase 5, and an opening of a water jacket 19 is closed by a plate 4. A bore 20 for a piston of the crankcase 5 is used for a guide piston 15, and as the guide piston 15, a head of the piston of the internal combustion engine is cut off and used. The piston rod 14 and a connecting rod 17 are connected to the guide piston 15 by a piston pin 16 of the internal combustion engine.
Patent JP-H11251137-A (JP)
Title: Solenoid
Inventor: HIRAISHI KAZUO
IPC: H01F7/16
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To realize a longer life and miniaturization of a battery power source in a non-latching system, by providing a coil winding portion surrounding a region forming member of a first magnetic flux path penetrating along the direction of movement of a plunger, and an irregular magnetic field forming member providing a magnetic force of a second magnetic flux path formed by an electromagnetic coil from the distal end of the member to the plunger across a screen of a movement region. SOLUTION: An electromagnetic coil 1 has a cylindrical bobbin 5 which forms a forming region for a coil winding on its outer side and a movement region of a plunger on its inner side. A longitudinal hole 5a to be a movement region of a plunger 8 is formed at the center of the bobbin 5, and a coil winding 6 is directly wound around the peripheral wall 5b thereof. When electric conduction is generated in the electromagnetic coil 1, a magnetic flux of a generated magnetic field penetrates the longitudinal hole 5a of the bobbin 5 in the axial direction, and its magnetic force reaches the interior of the longitudinal hole 5a. Thus, the plunger 8 is magnetized.  A yoke 2 has irregular magnetic field forming cylindrical protrusions located between upper and lower end plates 15 and 16, and no magnetic saturation is generated at the time of attracting and holding of their abutment portions with respect to each other.
Patent JP-H02248672-A (JP)
Title: Heat exchanger pressure control device
Inventor: TAKAHASHI HIDEO
IPC: F04B49/06
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a pressure control device taking less trouble and less cost for maintenance by eliminating mechanically movable parts such as a bypass valve and an actuator. CONSTITUTION:Hot water is pressurized by a hot water pump and sent to a heat exchanger 2. The hot water is subjected to heat exchange with the vapor sent by a vapor pipe line 1 in the heat exchanger 2 to form a hot water having a higher temperature, which is then sent to an air conditioning equipment requiring hot water by a hot water pipe line 3. The water supply/water return pressure difference in the hot water pump 5 is measured by a differential pressure detector 6, and the rotating speed of the hot water pump 6 is controlled by an inverter device 4 so that the water supply/water return pressure difference can be maintained within a fixed range, and the water supply quantity from the hot water pump 5 is changed. Hence, as no mechanically movable part such as a bypass valve and an actuator is used, the trouble and cost for maintenance can be reduced more than the case of conventional devices.
Patent JP-H05273338-A (JP)
Title: Traveling object identifying device
IPC: H04B1/59
Filed: 1992-03-27
Abstract: PURPOSE:To make communication for specifying a responder so that the occurrence of an error can be easily discriminated by performing communication with an ID code until a communication sequence is completed between an interrogator when the responder enters a communicable area. CONSTITUTION:When a responder 10 enters the effective area of radio waves from an interrogator 20 and receives an actuation command from the interrogator 20, the responder 10 responds to the interrogator 20 by sending its own ID code stored in a RAM 14. Upon receiving the response, the interrogator 20 stores the ID code in a RAM 24 and, thereafter, transmits an execution command with the ID code to the responder 10. When the responder 10 corresponding to the ID code processes the execution command, the responder 10 sends the processed result to the interrogator 20 as an answer. Thus one-to-one communication can be performed with a specific responder 10 until a communication sequence is completed. Therefore, since the occurrence of a phase shift can be avoided between the interrogator 20 and responder 10, this traveling object identifying device can be effectively used in a state where the effective extent of radio waves changes due to the surrounding environment.
Patent JP-H08272787-A (JP)
Title: Character processor
Inventor: ISHIHARA TOMOYUKI
IPC: G06F3/0354
Filed: 1995-03-29
Abstract: PURPOSE: To surely input a desired character on a small input screen by assigning characters to pen touch areas on the input screen, and detecting a pen stroke to a character specification area from a reference area and specifying the character. CONSTITUTION: This input screen consists of a pen touch area 1 where the characters of the 'a'-series of the Japanese syllabary are specified, a pen touch area 2 where the characters of other series of the Japanese syllabary are specified, a pen touch area 3 where lowercase characters are specified, and a pen touch area 4 where '-' is inputted. The Japanese characters 'a', 'i', 'u', 'e', and 'o' correspond to the respective corners of the pentagonal pen touch area 1 and are displayed, and the respective areas of the pen touch area 2 are areas for specifying the characters of the 'k'-series, 's'-series..., so K, S... are displayed in the respective areas. A pen after put down on the line of a desired character in the pen touch area 1 or 2 is given a stroke to the column direction of the desired character and then lift, thus inputting the desired character.
Patent JP-H04306667-A (JP)
Title: Image formation device
Inventor: SATO NORIHIDE
IPC: G03G15/02
Filed: 1991-04-04
Abstract: PURPOSE:To obtain an image formation device of high reliability, that can ensure sufficient ozone absorption effect, without neglecting replacement of an ozone absorbing member. CONSTITUTION:A photosensitive material and an electrification appliance are integrated into a process cartridge 27, which is arranged on an ozone absorbing member 33 in an integrated manner. When the end of the life of the photosensitive material has come and this is to be replaced, since the process cartridge 27 is replaced together with the ozone absorbing member 33, replacement of the ozone absorbing member 33 is ensured.
Patent JP-S60214918-A (JP)
Title: Safety door for molding machine
Inventor: HIRATA TOSHIKAZU
IPC: F16P3/00
Filed: 1984-04-09
Abstract: PURPOSE:To enable a door to be largely opened and closed with a small housing portion in an automatic manner by a method in which the first and second doors are jointly provided, one rack is fixedly provided to the molding machine, and the other rack is fixed to the second door. CONSTITUTION:The length in the door-sliding direction of a housing portion 10b is sufficient to be nearly half of a window 10a since the first door 11 and the second door 12 are stored in a lapped manner in the housing portion 10b. The projection of the housing portion 10b to the outside of the molding machine can therefore be avoided. A pinion 15 is pivotally attached to the upside of the first door 11, and a movable rack 19 is attached to a door frame 10 above second door 12. When the first door 11 is opened or closed by an air cylinder 27, the second door 12 is also moved in the same direction. Since the moving amount of the second door 12 in relation to the door frame 10 becomes two times that of the first door 11. The length of the door frame is sufficient to be nearly half of the stroke window 10a of the air cylinder 27, and the opening and closing of the doors are made easier.
Patent JP-S59198101-A (JP)
Inventor: KUROKI SHIYOUGO
IPC: B32B37/10
Filed: 1983-04-25
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-H10265814-A (JP)
Title: Protective liner of throat of blast furnace
Inventor: KANETANI HIROSHI
IPC: C21B7/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a protective liner capable of making the life of a throat further longer by suspending the hook part of a Γ shape at the top end of a planar member covering the furnace inner side of a stave to the top end face of this stave, mounting a pulling means at one end of this planar member and fixing the pulling means by the outer flank of a shell. SOLUTION: The protective liner 7 consists of the planar member covering the surface on the furnace inner side of the stave 9 as a main component. The top end of the protective liner 7 is bent to the Γ shape and is formed to the hook part 10 which is then suspended to the top end of the stave 9. The central part in the transverse direction of the protective liner 7 is provided with the pulling means 11 for pulling the same toward the furnace outer side and detaining the same to the shell 1. Further, the similar pulling means 11 is mounted at the top end of the hook part 10 as well. This pulling means 11 is housed into a heat resistant cylinder 12 so as to shut off the heat from high- tap. gases. The protective liner 7 is securely supported at the higher temp. than heretofore and the durability is increased by such structure.
Patent JP-S62228854-A (JP)
Inventor: WADA SHUKO
IPC: F25D17/06
Filed: 1986-03-28
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-H01244700-A (JP)
Title: Radio wave shielding system
Inventor: HARADA KAZUYASU
IPC: H05K9/00
Filed: 1988-03-25
Abstract: PURPOSE:To enable the stable shielding, by stamping and molding a thermoplastic resin sheet as a blank material, in order to maintain the conductivity by uniform dispersion of conductive filler, said resin sheet being formed by laminating carbon fiber and metal fiber. CONSTITUTION:A thermoplastic resin sheet used as stock if formed by laminating and arranging base resin 1 and conductive filler 2. The stock is cut into a blank 3 having a specified dimension. The blank material is pre-heated, and a specified molded object 5 is obtained as a heated blank by stamping.
Patent JP-S57185756-A (JP)
Title: Information transfer function diagnosis system
Inventor: HAYASAKA KAZUO
IPC: H04M3/22
Filed: 1981-05-12
Abstract: PURPOSE:To diagnose an information transfer function with high reliability and simple constitution, by adding an information transfer function diagnostic means for an information transmission/reception section for a master controller and a slave controller. CONSTITUTION:A signal from a gate circuit 304 during diagnosis or a transmission information set signal from a control section 201 at normal processing is inputted to set a gate circuit 306 to set a flip-flop 204. Thus the received information of a reception register 203 is returned through a transmission register 202 again to a flip-flop 105. A master controller 100 fetches the returned information from a slave controller 200 to a reception register 103, and a control section 101 during information transfer function executing state compares the transmitted information to the slave controller 200 with the contents of information fetched to the reception register 103 to diagnose the normality of the information transfer function.
Patent JP-S546758-A (JP)
Title: Serial connection circuit for transistor
Inventor: KINOSHITA SHIGENORI
IPC: H03K17/10
Filed: 1977-06-17
Abstract: PURPOSE: To eliminate the limitation for the switching frequency by eliminating the transistor loss at the switching time to an OFF-state, avoiding occurrence of the unbalance loss and the overvoltage, and thus realizing a uniform voltage allotment under the OFF-state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S546721-A (JP)
Title: Pickup device
Inventor: SHIONO TAKASHI
IPC: H04N9/04
Filed: 1977-06-17
Abstract: PURPOSE: The conspicuousness of the line crawl by detecting the level of the luminance signal in the composite signal and then controlling the level of the alternating signal in accordance with the level of the luminance signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63240406-A (JP)
Title: Vehicle
Inventor: KOJIMA MASAAKI
IPC: B60C23/10
Filed: 1987-03-27
Abstract: PURPOSE:To make it possible to arbitrarily adjust an air pressure of tires even in driving a vehicle and thereby obtain a proper air pressure at all times, by connecting a compressed air supplying device mounted on a vehicle body to the tires through a pressure adjusting device operable at a driver's seat. CONSTITUTION:Air filling members 5 and 6 are attached to tires 3 and 4 located at front and rear portions of a vehicle body 2 of a vehicle, e.g., a large truck 1. A compressor 8 adapted to be driven by an on-vehicle engine 7 is provided to supply a compressed air through a piping 9 to the air filling members 5 and 6 and fill the air into the tires 3 and 4. A pressure adjusting device 10 is located in the piping 9 at a position upstream of the air filling members 5 and 6. The pressure adjusting device 10 is operated by a control knob 11 located at a driver's seat. Accordingly, even in driving the vehicle, the air pressure of the tires 3 and 4 may be arbitrarily adjusted by operating the control knob 11, and a proper air pressure may be obtained at all times.
Patent JP-S52154891-A (JP)
Title: Preparation of aqueous dispersion
Inventor: OYAMADA TAKEO
IPC: C08F6/00
Filed: 1976-06-17
Abstract: PURPOSE: To prepare an aqueous dispersion of vinyl chloride-vinyl acetate-ethylene terpolymer which contains less amount of long-chained vinyl chloride units and leaves less amount of unreacted vinyl chloride in the polymerizer, by adding further vinyl acetate monomer after the completion of adding vinyl chloride monomer and continuing the polymerization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59210215-A (JP)
Title: Hot air space heater
Inventor: NAKANO OKIHIKO
IPC: F23L17/04
Filed: 1984-04-11
Abstract: PURPOSE:To enhance the heat-exchange efficiency and at the same time prevent bedewed water from freezing by a structure wherein an outdoor discharge pipe to discharge the bedewed water outdoors is positioned in an exhaust pipe. CONSTITUTION:Steam contained in exhaust gas is condensed through two stages of heat exchangers 3 and 4 and then, after being reheated, discharged through an exhaust pipe 15. At the same time, only an adequate amount of condensed water is sent through a throttle valve 13 to a humidifying pan by means of a pump 8. Further, an increasing amount of the bedewed water is detected by a water level detector 14, which changes-over a three way valve 11 in order to discharge said amount outdoors through a discharge pipe 12. A pipe is constituted trebly or the discharge pipe 12 is positioned in the exhaust pipe 15, which is positioned in an supply air pipe 16. Due to the constitution as metnioned above, the discharge pipe 12 is prevented from being frozen by the remaining heat of the exhaust gas flowing in the exhaust pipe 15.