baber/WOPTO huggingface dataset:
Patent JP-H085301-A (JP)
Title: Tape measure
Inventor: USAMI TSUTOMU
IPC: G01B3/10
Filed: 1994-06-15
Abstract: PURPOSE:To provide a tape measure, which can impart large damping force with the simple constitution, when the damping force is applied on the take-up drum, and the measuring tape is rewound under the upward facing state. CONSTITUTION:A bearing 4a of a take-up drum is rotatably supported with a supporting shaft 1a in a case 1. A driving spring is housed in the take-up drum. The supporting shaft 1a has the shape, wherein two arcs of a large diameter part and a small diameter part are combined. When a measuring tape 6 is taken up in the approximately horizontal state, the bearing 4a is supported with the large diameter part of the supporting shaft 1a. When the rotating speed of the take-up drum is increased, the take-up drum jumps in the case 1, the side surface and the peripheral edge comes into contact with the case 1 and the damping force acts. When the measuring tape 6 is taken up in the upward facing state of the case 1, the bearing 4a is supported with the small diameter part of the supporting shaft 1a, the edge part comes into contact with a guide part 1c and the damping force can be made large.
Patent JP-H07327920-A (JP)
Title: Method for preventing pressure increase at air feed port of appliance to be inserted into abdominal cavity
Inventor: YANAGAWA YUTAKA
IPC: A61B1/00
Filed: 1994-06-15
Abstract: PURPOSE:To prevent exertion of a high air feed pressure on the abdominal wall even if the air feed pressure is set high by closing a valve when an electric signal of the pressure is taken in after opening of valves and the value thereof exceeds the predetermined reference value which is below the air feed pressure. CONSTITUTION:The valves 5, 8 open and gases are filled into the spaces formed by the valves 8, 9 and pressure sensors 11, 12 when an air feed switch is pushed. The valve 8 is closed and the valve 9 is opened after the filling. The gases filled into the spaces are released to the abdominal part 17 and the pressure in the abdominal cavity is measured by the output falling curves of the pressure sensors 11, 12. The valve 6 is selected to pass a large amt. of the gases at one time if the pressure value of the abdominal part 17 and the pressure value set by an abdominal cavity set switch are extremely different from each other. The valve 8 is selected to prevent the pressure of the abdominal part 17 from exceeding the set pressure when both values are approximate. The valve 8 is closed when the outputs of the pressure sensor 11, 12 exceed the reference values lower than the air feed pressure while the carbon dioxide is fed by opening the valve 8.
Patent JP-S5357941-A (JP)
Title: Multiplier using hall element
Inventor: MATSUO NOBORU
IPC: G01R11/32
Filed: 1976-11-05
Abstract: PURPOSE: To obtain current x voltage by using Hall element and to obtain accurate multiplying value by compensating the unbalanced voltage of the Hall elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09320306-A (JP)
Title: Vehicular lighting fixture having discharge bulb
Inventor: SHIOZAWA TOICHIRO
IPC: F21S8/10
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a shield member for preventing electromagnetic wave radiation from a discharge bulb; and to conduct no electromagnetic wave leakage caused by peeled plating even if metal plating is provided on the outer surface of a lighting fixture body. SOLUTION: A shield plating layer 13 consisting of an electroless-plating layer is formed on the outer face of a discharge bulb 5-secured reflector 3 housed in a lighting fixture body. The shield-plated layer 13 is grounded. Controlling the film thickness or the surface resistance value of the shield-plated layer 13 to a required value effectively shields an electromagnetic wave radiated toward the surroundings from the discharge bulb 5. The shield-plated layer 13 is not exposed outside the lighting fixture body, preventing electromagnetic wave leakage due to peeling.
Patent JP-S62288541-A (JP)
Title: Apparatus for measuring tension of thin plate-shaped body
Inventor: KANEKO HIDEYUKI
IPC: G01L5/04
Filed: 1986-06-09
Abstract: PURPOSE:To measure tension simply while keeping high accuracy, by arranging a tension detection sensor for a thin plate-shaped body to the outside of a tension receiving member. CONSTITUTION:The title apparatus has a tension receiving member 1 arranged to the outermost periphery and having at least a surface forming a rotary cylindrical surface, a shaft roll 2 arranged at a position coming to a concentric circle with respect to the rotary cylindrical surface and the elastic member 3 arranged between the tension receiving member 1 and the shaft roll 2 and, at the predetermined position of the outer periphery of the tension receiving member 1, a freely rotatable touch roll 4 is arranged so as to be contacted with said member 1 and a load detection part 6 is provided to the touch roll 4. By this constitution, the tension of a plate-shaped body can be directly transmitted to the load detection part 6 through the touch roll 4 and can be known easily and instantaneously.
Patent JP-H08329739-A (JP)
Title: Flat cable with shield
Inventor: ISHIZUKA JUNICHI
IPC: H01B11/06
Filed: 1995-05-31
Abstract: PURPOSE: To improve a shielding effect. CONSTITUTION: A slit 23 is formed between a nongrounded conductor 13a and a grounded conductor 13b of a conductor exposed part of a flat cable 11. A grounding composite film 25 is inserted into the slit 23, and its metallic surface 25a is contacted with the grounded conductor 13b. A shielding compsite film 27 is wound round the flat cable 11, and its metallic surface 27a is contacted with a metallic surface 25a of the grounding composite film. Reinforcing plates 29a and 29b are stuck to the outside of the shielding composite film 27 of a part where the grounding composite film 25 is arranged to sandwich the part from both surfaces. Therefore, a contact condition between the grounded conductor 13b of the flat cable and the metallic surface 25a of the grounding composite film is stabilized by rigidity of the reinforcing plates 29a and 29b.
Patent JP-H09321712-A (JP)
Title: Device for restricting and limiting voice amplitude
Inventor: ODA KEISUKE
IPC: H04B14/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth voice without an omission and a break with a little error rate by providing an amplitude restricting means which restricts and controls the amplitude data of a signal decoded by a decoding means by means of an amplitude restricting rate corresponding to the data error rate being estimated by means of an error rate estimating means. SOLUTION: The error rate estimating circuit 40 inputs a peculiar pattern appearance time number S3, a frame CRC signal S6 for frame error detection and reception signal strength S7 obtained in the high frequency circuit of a receiver. The three kinds of signal values are inputted so as to estimate the data error rate inside the frame. Then, a logPCM amplitude restricting signal S4 is generated at every frame time width by the estimation result and outputted to a LogPCM amplitude restricting circuit 20. The LogPCM signal S2 becomes a LogPCM signal S5 which is amplitude-restricted by way of the LogPCM amplitude restricting circuit 20 and inputted to a LogPCM decoding circuit 50 so as to drive the receiver 60 after conversion into an analog signal.
Patent JP-S62293062-A (JP)
Inventor: MATSUMOTO KIYOSHI
IPC: F25B13/00
Filed: 1986-06-09
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-S6028285-A (JP)
Title: Gas laser
Inventor: GERUTO HERUTSUIIGAA
IPC: H01S3/03
Filed: 1984-06-29
Abstract: A fast axial flow gas transport laser has a discharge tube. The discharge tube has at least one sudden discontinuous enlargement of the cross section of the discharge tube.
Patent JP-H02311128-A (JP)
Title: Device for supporting recovery of power system from failure
Inventor: KOROGI HIROYASU
IPC: H02J3/00
Filed: 1989-05-26
Abstract: PURPOSE:To assist the decision of an operator, and to conduct safe recovery operation by deciding failure facilities by an inference engine, preparing and preserving recovery procedure to said facilities decided by the engine and extracting and additionally preserving facilities as a recovery power supply to the preserved procedure and a control switch. CONSTITUTION:When an accident is generated, the information of a power system is input, and accident-facility decision processing is executed. The information of the system after the accident is conserved, recovery-procedure preparation processing is performed to failure facilities on the basis of the information, the information of said failure facilities, a facility data base 31 and a knowledge base 35, and the result is preserved in a recovery procedure preserving section 37. One of the preserved procedures is extracted, knowledge satisfying conditions is extracted from the knowledge base 35 and power-supply facility-control switch are decided, and the determined facilities are renewed and conserved to the recovery procedure preserving section 37.
Patent JP-S61292337-A (JP)
Title: Interelement separating structure and forming method thereof
Inventor: KITAJIMA HIROSHI
IPC: H01L21/76
Filed: 1985-06-19
Abstract: PURPOSE:To preferably separate elements to submicron degree by composing an insulating region of an insulator and a conductive substance buried in the insulator. CONSTITUTION:A thermal oxide film 7 is formed on a silicon substrate 6, a conductive film 8 is accumulated thereon, and an insulating film 9 is further formed thereon. The film 8 is formed of a polycrystalline silicon doped with an impurity, metal or metal silicide. Then, the substrate 6 is partly exposed by reactive ion etching, and an insulating film 10 is then formed only on the side wall. The film 10 is retained only on the side by etching the entire surface by reactive ion etching by accumulating an SiO2 or Si3N4 film on the entire surface by a CVD method. The film 8 corresponds to the conductive substance 2, and the films 7 and 9, 10 correspond to an insulator 3.
Patent JP-S5836593-A (JP)
Inventor: TATSUMI HISAO
IPC: D06F37/24
Filed: 1981-08-26
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-H11321302-A (JP)
Title: Sash structure for vehicle body
Inventor: OKADA EIJI
IPC: B62D25/04
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a sash to enhance the rigidity of a vehicle body. SOLUTION: The window opening part of a vehicle body for inserting a sash 20a is provided with a supporting flange 4. The sash 20a is provided with a projected flange 22. The sash 20a at its inside surface is connected to the supporting flange 4 by means of a connecting means 31. The projected flange 22 of the sash 20a is connected to a pillar outer panel 3b which is the opening edge part of the window opening part of the vehicle body by means of a connecting means 32. This nearly doubles the installation strength of the sash 20a relative to the vehicle body.
Patent JP-S5560921-A (JP)
Title: Liquid crystal display element
Inventor: SUMITA TSUNEYO
IPC: G02F1/137
Filed: 1978-11-01
Abstract: PURPOSE:To compensate coloring of cell, make it colorless and improve the visibility of display by providing polarizing elements of the complementary color relation with the coloration hue of the liquid crystal cell on the outer surfaces of the liquid crystal cell. CONSTITUTION:In the liquid crystal cell formed by sealing the liquid crystal 13 compounded with dichromatic coloring members between transparent substrates 11, 12 provided respectively with transparent electrodes 141, 142 and disposing polarizing elements 161, 162 on both sides and a reflecting plate 17 on the back side, the polarizing elements having the color of the complementary color relation with the coloration hue of the liquid crystal cell (e.g., a blue color system when the liquid crystal cell shows a yellow color system) are used.
Patent JP-H07321684-A (JP)
Title: Superheterodyne system receiver
Inventor: ARAKI AKIO
IPC: H04B1/26
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a receiver with a broad reception band at a low cost. CONSTITUTION:The receiver is provided with a high frequency tuning circuit 3 in common to one reception band and a local oscillation circuit 51 in common to one reception band. The high frequency tuning circuit 3 is provided with an auxiliary tuning element L33 selecting the tuning frequency band into two stages and a switch element D32 selecting the tuning element L33. The switch element D32 is controlled to be ON or OFF depending on the reception of a low frequency or a high frequency to select validity/invalidity of the tuning element L33 to the high frequency tuning circuit 3. In the case of reception of a low frequency, the output signal SRX of the high frequency tuning circuit 3 is frequency-converted into an upper heterodyne system by a local oscillation signal SLO from the local oscillation circuit 51 to obtain an intermediate frequency signal SIF. In the case of reception of a high frequency, the output signal SRX of the high frequency tuning circuit 3 is frequency-converted into a lower heterodyne system by the local oscillation signal SLO from the local oscillation circuit 51 to obtain the intermediate frequency signal SIF.
Patent JP-S63298595-A (JP)
Inventor: AOKI TAKESHI
IPC: B65H1/30
Filed: 1987-05-29
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-S5561561-A (JP)
Title: Forming method of corrugated belt-shaped body
Inventor: NISHIUCHI HIKARI
IPC: B65H45/20
Filed: 1978-10-31
Abstract: PURPOSE: To form a belt entirely to corrugated shape by contracting to bend at a time, making plural holes towards one end of the belt, these holes are inserted with a wire in sequence, after that, by compressing the belt along with the wire.  
     CONSTITUTION: Holes 2 are made mutually in sequence with the space of l 1 , l 2  (l 1 >l 2 ) towards the longitudinal direction of the belt 1 made of flexible material, additionally a wire 3 is inserted into these holes 2 in sequence. And then, the belt 1 is formed in corrugated shape contracting it, by compressing the both ends of the belt 1 longitudinally under the extended state of the wire 3. Thereby, the forming is carried out easily and quickly by contracting to bend at a time without ordinary troublesome work and time and using an expensive equipment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01303313-A (JP)
Title: Dynamic pressure bearing for pump
Inventor: KUWAYAMA YOICHI
IPC: F16C17/10
Filed: 1988-05-30
Abstract: PURPOSE:To reduce a cost in the whole of the subject pump with a simple structure by forming grooves for generating dynamic pressure on a surface facing to the shaft sleeve of a fixed bearing and thrust receiving plate. CONSTITUTION:Grooves 23 are formed on at least one of the surface facing to the shaft sleeve 21 of a fixed bearing 24 and a thrust receiving plate 22 or the surface facing to the shaft sleeve 21 and the fixed shaft 24 of the thrust receiving plate 22. Air is introduced from the outside of the pump 10 to the grooves 23 through air holes 25 provided on the fixed bearing 24. With this arrangement, it is possible to reduce a cost in the hole of the pump with a simple structure.
Patent JP-S61292976-A (JP)
Title: Photoelectronic device
Inventor: TOZAWA MASATO
IPC: H01L31/12
Filed: 1985-06-21
Abstract: PURPOSE:To monitor an optical output, and to stabilize the optical output from a light-emitting diode at all times by incorporating the light-emitting diode and a light-receiving element into the same package. CONSTITUTION:A light-emitting diode 2, a light-emitting surface thereof is formed to a domed shape, is fixed at the center of the main surface of a stem 1 made of a metal through a sub-mount 3. Four leads 5 are penetrated and fastened to the stem 1 in an insulating manner through glass 4. Two leads 5 among four leads 5 function as leads 6 for the light-emitting diode, and upper ends projected onto the main surface of the stem 1 are connected electrically to bonding pads 8 formed to the main surface of the sub-mount 3 through wires 7. Wide light-receiving element fitting sections 19 are set up to sections projected onto the main surface of the stem 1 of one leads 18 for the light-receiving element. The light-receiving elements 20 are fixed to the fitting sections 19. The fitting sections 19 are inclined so that beams emitted from the light-emitting diode chip 2 collide with the light-receiving surfaces of the light-receiving elements 20. Anode electrodes or cathode electrodes for the light-receiving elements 20 and the leads 18 for the light-receiving elements are connected by wires 22.
Patent JP-S6024944-A (JP)
Inventor: KATOU YASUYUKI
IPC: C08L33/02
Filed: 1983-07-21
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-S62293002-A (JP)
Inventor: SAKO TOMOHIRO
IPC: F22B37/56
Filed: 1986-06-09
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-H081936-A (JP)
Title: Ink jet record head
Inventor: YOKOTA MASAMI
IPC: B41J2/05
Filed: 1994-06-16
Abstract: PURPOSE:To provide an ink jet record head having excellent high speed responsivity without defective ink discharge in an early stage of start of recording. CONSTITUTION:A first base plate 1, a solid layer 2, and a second base plate 3 are provided. In the first base plate 1, a plurality of discharge energy generating bodies for generating discharging pressure in ink are arranged. The solid layer 2 forms a plurality of orifices 13 for discharging the ink layered on the first base plate 1, a plurality of ink passages 12 communicating with the orifices 13, and a part where heat energy of the discharge energy generating bodies acts on the ink in the ink passages 12. The second base plate 3 forms an ink liquid chamber 9 which is layered on the solid layer 2 and is communicating with the passages 12, and supplies the ink for common use. On the inner wall of the ink liquid chamber 9, a flexible material layer 10 is formed in layer.
Patent JP-S63297008-A (JP)
Title: Manufacture of plastic lens
Inventor: SAEDA SHIGERU
IPC: B29C39/42
Filed: 1987-05-29
Abstract: PURPOSE:To produce the high quality plastic lens with good yield, while the surface contamination or unevenness of a molding, the mold release in polymerization process and the occurrence of voids are prevented by thermally polymerizing the raw material-monomer under the atmosphere whose oxygen concentration is lower than that of normal atmosphere until the stage where said monomer is polymerized and its gelation is initiated. CONSTITUTION:Two matrixes with desired curved surfaces are fixed oppositely by using an annular gasket, or two matrixes are positioned oppositely and are fixed by winding a tape around these matrixes. The raw material monomer containing a radical polymerization initiator and other additives is poured into the cavity between two matrixes, and is thermally polymerized under the atmosphere whose oxygen concentration is lower than that of normal atmosphere until the stage where its gelation is initiated. Next, the annular gasket or the tape is removed from the matrixes, and the thermal polymerization is further advanced and finished in the oxygen concentration of the normal atmosphere. The annular gasket or the tape is generally used as the means for fastening the matrixes, but the tape is preferably used from the point of operability.
Patent JP-H02311681-A (JP)
Title: Secret type electrical lock control system
Inventor: AKIYAMA SHOICHI
IPC: E05B49/00
Filed: 1989-05-26
Abstract: PURPOSE:To simplify constitution by providing a door phone subsidiary device, operation mode judging means, reply sound output means, and a password accordance judging means and releasing lock by confirming accordance by the No. inputted from a calling button. CONSTITUTION:The title system is constituted of the combination of a door phone subsidiary device 1 having a calling button 1a, operation mode judging means 1A, password No, accordance judging means 1B, and a reply sound output means 1C. Then, a calling signal outputted from the operation of a button 1a is judged by the means 1A, and an electrical lock mode selecting signal is outputted into the means 1B. Then, the means 1c sends a reply signal for introducing the input of the password No, by operating the button 1a again. It is judged if the operation No. supplied from the button 1a which is inputted by the lead of the means 1C accords with a previously set password No. or not, and an electrical lock 5 is released through an electrical lock driving device 4. Thus, the simple constitution can be obtained.
Patent JP-S5359381-A (JP)
Title: Non volatile semiconductor memory
Inventor: IIZUKA HISAKAZU
IPC: G11C17/00
Filed: 1976-11-09
Abstract: PURPOSE:To make write to hot carrier injection type memory uniform and accelerate a write speed, by prescribing the electrostatic capacity between a floating gate area and a drain area with respect to the electrostatic capacity between the floating gate and a control gate and the drain applied voltage with respect to the control gate applied voltage.
Patent JP-S6026004-A (JP)
Title: Filtration of polymer latex
Inventor: SUGIMORI TERUHIKO
IPC: C08F6/00
Filed: 1983-07-25
Abstract: PURPOSE:To remove cullet-like matter continuously in good efficiency, by using a single- or multiple-stage filter equipped with a back-washing mechanism to filter a polymer latex through each stage of the filter operated at a specified filtration pressure. CONSTITUTION:In the filtration for removing cullet-like matter from a polymer latex (e.g., a latex obtained from emulsion polymerization of an ethylenically unsaturated monomer), using a single- or multiple-stage filter equipped with a back-washing mechanism and operating each stage at a filtration pressure <=1kg/cm<2>. Because the cullet-like matter caught by the filter medium can be removed very easily, it is possible to maintain a stable filtration rate for a long period without risk of clogging a filter medium. It is also possible to remove cullet-like matter continuously in good efficiency.
Patent JP-S63296746-A (JP)
Title: Stand apparatus of medical optical machinery
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B19/00
Filed: 1987-05-29
Abstract: PURPOSE:To use a medial optical machinery at the optimum observation angle, by revolving the first or second revolving plate by 180 deg. in a horizontal direction to allow the focus of the optical machinery supported so as to be inclined by 45 deg. or 90 deg. to coincide with the focal position thereof in a vertically supported state. CONSTITUTION:An operation use microscope 34 in a vertically supported state is inclined by 90 deg. around a revolving fulcrum 36. The distance l6 between the focus (f) at this time and a vertical line S becomes just two times the distance l7 between the vertical line S and the vertical line of an axis 31. Therefore, when the first revolving plate 30 is rotated by 180 deg. around the axis 31, a focus f' coincides with the vertical line S. When a revolving piece 29 is further rotated by 180 deg. around a revolving fulcrum 28, the focus (f) is positioned on the same vertical line S in the same way as the 45 deg. supported state though the microscope 34 is tilted by 90 deg. and can be observed in the same direction as the vertically supported state.