baber/WOPTO huggingface dataset:
Patent JP-H06130836-A (JP)
Title: Image forming device provided with toner image transfer means
Inventor: HASHIZUME MASAHIRO
IPC: G03G15/16
Filed: 1992-10-22
Abstract: PURPOSE:To perform a truly excellent toner image transfer by improving the transfer means of a type not using a transfer corona discharger in an image forming device provided with a toner image transfer means. CONSTITUTION:A charge supplying member 52 is disposed against an image forming member 6 whose surface has the formation of a toner image and at an interval larger than the thickness of a transfer member 28 and the voltage of a prescribed polarity is applied to the charge supplying member 52. Thus, the surface of the transfer member 28 comes into contact with the surface of the image forming member 6 in a transfer area but the rear surface of the transfer member 28 does not come into contact with the surface of the charge supplying member 52.
Patent JP-H10124752-A (JP)
Title: Commodity sales data registration processing system
Inventor: ISHII KENICHI
IPC: G06Q50/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence rate of a busy response to an inquiry for commodity data sent out of a terminal for commodity sales registration to a file controller by inquiring similar commodity data of another file controller when a busy response is received from the file controller. SOLUTION: In a busy state due to the processing of inquires from a certain number of other POS terminals, a busy response is sent to a POS terminal as an inquiry source. Then POS terminals 3a to 3n having received a normal response message from a file server 2a or 2b at an inquiry destination register commodity sales data according to commodity data in the message. The POS terminals 3a to 3n having received the busy response sends a similar commodity data inquiry message to the file server 2a or 2b corresponding to the 2nd record of a server management table. Consequently, the registeration processing is performed based on the commodity data in the message.
Patent JP-H10131883-A (JP)
Title: Washer pump
Inventor: MIMURA TETSUYA
IPC: F04D13/14
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To wash an independent and separate wash surfaces respectively by providing a pump switch means in which an armature operates a first pump by rotating in a first rotation direction and the armature can operate a second pump by rotating in a second rotation direction. SOLUTION: When an armature 7 is rotate in a first rotation direction, as a first pump 10, 12a is operated at one side of a partition 3b4 by a pump switch means 13, a fluid is sucked and delivered by the first pump 10, 12a. On the contrary, when the armature 7 is rotated in a second rotation direction, as a second pump 11, 12b is operated at the other side of the partition 3b5 by the pump switch means 13, the fluid is sucked and delivered by the second pump 11, 12b. Therefore, the first pump 10, 12a and second pump 11, 12b are operated or stopped by only the switching of the supply direction of a current. Thereby, an independent and separate wash surface can be washed.
Patent JP-H01126612-A (JP)
Title: Optical fiber light guide
Inventor: NAKAJIMA IWAO
IPC: G02B6/44
Filed: 1987-11-12
Abstract: PURPOSE:To suppress penetration of moisture into a protective tube of an optical fiber bundle which is the cause of a light transmission loss by packing a packing material having the coefft. of thermal expansion larger than the coefft. of thermal expansion of the protective tube material into the protective tube. CONSTITUTION:The optical fiber bundle 1 is housed into a plastic tube 3 as the protective tube of the optical fiber bundle and the packing material 2 is packed into the gap in the tube. The plastic tube 3 is housed into a sleeve tube 4 and a metallic mouthpiece 6 is fixed to the end of the sleeve tube 4. The packing material having the coefft. of thermal expansion larger than the coefft. of thermal expansion of the protective tube material 3 is used for said packing material 2. The thermal coefft. by heating is, therefore, higher with the packing material 2 than with the protective tube 3 when a sterilizing treatment by high-pressure steam is executed. Since the inside of the protective tube is of a hermetic system, the state of pressing the protective tube 3 from the inside is attained as the internal pressure increases. The penetration of the steam into the protective tube 3 is thereby prevented.
Patent JP-H04161594-A (JP)
Title: Automatic controller of secondary lining steel form
Inventor: OIZUMI MASAO
IPC: E21D11/10
Filed: 1990-10-24
Abstract: PURPOSE:To make it possible to automatically carry out installation work by performing operations between an actual attitude angular line detected by an attitude angle detector loaded to a steel form and a planned attitude angular line, and controlling motor driven jacks based on them. CONSTITUTION:The rear end of a steel form 1 is installed at existing secondary lining construction bodies 9 and 9. After that, an actual attitude angular line is detected by attitude angle detectors 6 and 6 loaded to the front of the steel form 1, and detected signals are transmitted to a measuring operational device. Then, in the measuring operational device, a horizontal directional variation angle and vertical directional variation angle DELTA Qv between the actual attitude angular line and a planned attitude angular line are measured and calculated, and signals are transmitted to a controller. In the controller, motor driven jacks for horizontal directional and vertical directional movement are controlled to accord the actual attitude angular line with the planned attitude angular line, and the steel form 1 is automatically installed at a specific position.
Patent JP-H03147202-A (JP)
Title: Lighting apparatus
Inventor: TAJIMA KANJI
IPC: F21V9/40
Filed: 1989-10-31
Abstract: PURPOSE:To reduce light absorption and reflection at the time of lighting and improve appearance when not in use by interposing a member between a light source and an illuminated part which member increases its light transmission factor when its temperature is relatively high and decreases the transmission factor when the temperature is relatively low. CONSTITUTION:At the top of a body 1 either of the shape of a box or a frame a socket 2 is attached in which a light source 3 such as an incandescent lamp is fit. A reflector member 4 is arranged to effectively direct the light from the light source 3 to a part to be illuminated. A transparent cover 5 is provided to close a light emitting opening of the body 1. When the light source 3 is turned on, the cover 5 receives heat from the light source 3 and its temperature rises. As a result, the light transmission factor of the cover 5 increases and the effect of the lighting apparatus is improved, while when the light source 3 is turned off, the temperature of the cover 5 becomes relatively low and its light transmission factor becomes small. As a result, internal components of the lighting apparatus such as the light source 3, the socket 2, and the reflector member 4 cannot be seen from the illuminated part side.
Patent JP-H10136350-A (JP)
Title: Digital video transmitter
Inventor: IWASAKI SHIRO
IPC: H04N19/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a channel by transmitting plural pieces of compression data of a lowest frequency band among (m) pieces of compression data of the lowest frequency band by the same channel at the time of transmitting (m+n-1) pieces of compression data. SOLUTION: The same lowest frequency band compression data are duplicated for four pieces in a transmission part 0103, one piece of the compression data without errors is selected in a data selection part 0105 from among the lowest frequency band compression data duplicated into the four pieces, and the selected compression data are reconstituted. The compression data for largely affecting the image quality of decoding video data are surely received and image quality degradation by the transmission error of the decoding video data is suppressed. Also, the same lowest frequency band compression data are duplicated for the four pieces in the transmission part 0103 and at least two or more pieces of the lowest frequency band compression data are transmitted by the same channel. Thus, the video data are transmitted by the small number of the channels.
Patent JP-H03147195-A (JP)
Title: Guiding device for internal unit
Inventor: TSUKADA YASUO
IPC: G07D9/00
Filed: 1989-11-02
Abstract: PURPOSE:To prevent an intermediate rail from jumping out and being residual by attracting the magnet of the intermediate rail to the metal piece of a first rail when an internal unit is pulled out, and attracting the magnet of the intermediate rail to the metal piece of a second rail when the internal unit is housed. CONSTITUTION:A magnet 21 of an inter-rail 18 is coincident with a steel plate 25 of an inner rail 19 and while fixing them, the inter-rail 18 is pulled out together with the inner rail 19. When a reception/payment unit is housed, reverse ly, the steel plate 25 and the magnet 21 are fixed until the inter-rail 18 is housed in an outer rail 17, and the inter rail 18 is housed. When the reception/payment unit 13 is further pressed in, the steel plate 25 and the magnet 21 are detached and the magnet 21 attracts a steel plate 26. Then, the inter-rail 18 is completely housed. Thus, the inter-rail 18 is prevented from jumping out or being residual.
Patent JP-H06108950-A (JP)
Title: Assist air control device
Inventor: MASUHARA MICHIYA
IPC: F02M69/04
Filed: 1992-09-29
Abstract: PURPOSE:To remove plugging generated to a fuel injection valve while preventing the degradation of speed reducing performance at the time of a throttle valve being closed in an engine provided with a supercharger in an intake passage and constituted in such a way as to supply assist air to the fuel injection valve utilizing differential pressure in this intake passage. CONSTITUTION:A relief passage 13 communicated with the upper reaches of a supercharger 7 is provided from between the supercharger 7 and a throttle valve 10 in an intake passage 5, and an assist air passage 18 for supplying assist air to a fuel injection valve 12 is provided from directly downstream of the supercharger 7. When a throttle valve 10 is closed, the assist air passage 18 is opened after the relief passage 13 is closed. High pressure air is supplied to the fuel injection valve 12 to remove plugging. The assist air passage 18 is then closed swiftly, and then the relief passage 13 is opened.
Patent JP-2001110007-A (JP)
Title: Magnetic head and magnetic disk device
Inventor: TAKAHASHI HIROMASA
IPC: G11B5/31
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head which can increase a magnetic field that is generated at the tip of a write head by improving the efficiency of a magnetic circuit and decreasing the leaked magnetic flux. SOLUTION: The upper magnetic core of a magnetic head includes an upper magnetic core tip part 104 which is opposite to the surface of a recording medium and an upper magnetic core rear part 110 which is connected to the part 104. The rear end face of the part 104 is connected to the front end face of the part 110 to form a connection surface 114 on the extended surface of an insulating layer 103 that is prepared under a coil 107 or on a contact hole that is prepared at the back of the part 104 set on the extended surface of the layer 103. The surface 114 is formed substantially vertical to the surface of a substrate or at an angle of <=15 degrees to a surface that is parallel to the sliding surface of the magnetic head.
Patent JP-H11244317-A (JP)
Title: Snore preventing tool
Inventor: KONISHI AKIRA
IPC: A61F5/56
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent a snore by preventing a sleeper from sleeping in supine sleeping position by giving unstability to supine position to keep obliquely sideward sleeping position when the sleeper is lain in supine sleeping position by changing a position as turning over the bed during sleep. SOLUTION: This device has a gas enclosed bag 12 and a means for disposing the gas enclosed bag 12 at a general center position in right and left directions of the back of a wearing person at sleep. Thereby stability in supine sleeping position of the wearing person is lost to keep sideward sleeping position or obliquely sideward position, thus a snore of the wearing person can be prevented.
Patent JP-H05129153-A (JP)
Title: Film capacitor and its manufacture
Inventor: OTANI SHUJI
IPC: B23K26/351
Filed: 1991-10-31
Abstract: PURPOSE:To minimize the margin, which does not contribute to the capacitance of a metallized film, and enable sharp miniaturization by providing a dielectric film with an electrode and an insulating part, and stacking the ends provided with insulating parts on opposite sides alternately, and forming outside electrodes at both end faces being made of the ends. CONSTITUTION:An aluminum deposit electrode 2 is provided on one side of a polyethylene terephthalate film 1, and one part of the vapor-deposit electrode 2 is removed using a YAG laser, and is made an insulating part 3, and the insulating part 3 is provided in the longitudinal direction of the polyethylene terephtalate film 1 in the arrangement of the insulating part 3, the deposit electrode 2, and the insulating part 3 from the end in the lateral direction of the polyethylene terephthalate film 1. And the ends provided with the insulating parts 3 of the metallized films are arranged and stacked on opposite sides alternately, and outside electrodes 4 are made by metallic flame coating at both ends made of ends, thus a film capacitor element is made. Hereby the margin, which does not contribute to the capacitance, can be minimized, and it can be miniaturized than before.
Patent JP-H10112282-A (JP)
Title: Quadrupole mass spectrometer
Inventor: SHIMOMURA MANABU
IPC: G01N27/62
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To correct the drift of the mass number of ions, due to by the heating of the ceramic holder of a quadrupole without using a temperature sensor. SOLUTION: The relation between the electric power fed to a quadrupole 40 and the temperature of a holder 45 is measured, in advance prior to the measurement of an unknown sample, constants R, C are obtained in approximation to the input/output of the primary RC low pass filter circuit, and they are stored in a memory 31. A CPU 30 integrates the voltage value data which are the target value of the applied voltage for each unit time, at the time of the actual sample measurement. The holder temperature is calculated by the approximate expression containing the constants R, C, and the voltage value data corrected with the voltage correction quantity corresponding to the temperature are inputted to a D/A converter 32. The voltage applied to rod electrodes 41-44 is corrected, and the drift of the mass number is resolved.
Patent JP-H09126767-A (JP)
Title: Position detecting method
Inventor: MIKI YASUSHI
IPC: G01C15/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce a measurement error of magnetic field intensity so as to improve precision in position detection of an object to be measured by preventing generation of induced current in the object to be measured. SOLUTION: A magnetic field generating device 1 provided with a transmitting coil 3 generating a magnetic field and an oscillator 4 supplying alternating current to the transmitting coil 3 is arranged in an observation reference position, the first receiving coil 8 and the second receiving coil 9 detecting the magnetic field generated from the magnetic field generating device 1 are inserted into a leading pipe 7, and the position of the leading pipe 7 is detected on the basis of the magnetic field intensity measured by the first and the second receiving coils 8, 9.  A slit 14, which cuts off induced current generated in the outer circumference direction of the leading pipe 7 by means of the magnetic field of the transmitting coil 3, is formed in the leading pipe 7, and alternating current is fed to the transmitting coil 3 so as to generate a magnetic field, and then, intensity of the magnetic field is detected by means of the first and the second receiving coils 8, 9 in the leading pipe 7, and as a result, a relative position between the observation reference position and the leading pipe 7 is detected.
Patent JP-H02133652-A (JP)
Title: Device for supporting net conveyor of apparatus for tensionless heat treatment
Inventor: TAKAOKA SHOZO
IPC: D06C23/00
Filed: 1988-11-11
Abstract: PURPOSE:To prevent conveyors from being damaged and improve durability by providing hanging preventing members between plural nozzles for penetrating and jetting hot air through net conveyors oppositely arranged in the upper and lower parts over an inlet and outlet of a heat-treating casing and on the undersurfaces of the above-mentioned conveyors. CONSTITUTION:In an apparatus equipped with net conveyors 13 and 14 rotatably and oppositely arranged in the upper and lower parts from an inlet to an outlet of a heat-treating casing and plural fluid jetting nozzles 20 arranged on and under a fabric waving space 18 for penetrating and jetting hot air through the above-mentioned net conveyors 13 and 14 to form the space 18 in the intermediate part between the afore-mentioned net conveyors 13 and 14 simultaneously arranged on and under the above-mentioned net conveyors 13 and 14 to carry out tensionless heat treatment of a fabric 3, conveyor hanging preventing members 30 are provided between the afore-mentioned nozzles 20 for jetting the hot air and on the undersurfaces of the net conveyors 13 and 14 for reducing tension applied to the above-mentioned conveyors 13 and 14.
Patent JP-H04162451-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONDA TOSHIYUKI
IPC: H01L21/3213
Filed: 1990-10-24
Abstract: PURPOSE:To enable drawing, in which positional displacement is reduced and the displacement of field connection is diminished, by forming a shielding layer between a resist film and an insulating film. CONSTITUTION:An aluminum film 12 as a shielding layer is formed onto an insulating film 14 composed of a PSG film, etc., covering a lower wiring 13. PMMA(poly-methyl-methacrylate-acetate) is spin-coated as a positive type resist film 11. Positioning is conducted at the desired location of the lower wiring by an electron ray drawing device, an a hole pattern is drawn. Since the aluminum film is grounded during drawing and held at zero potential, electric field distribution from electrons stored in the insulating film is shielded, thus bending no locus of electron beams. The aluminum film 12 is dry-etched while using the hole pattern of PMMA as a protective film. The insulating film 14 is dry- etched while employing a hole pattern formed of the resist film 11 and the aluminum film 12 as a protective film. Aluminum is sputtered and formed as an upper layer wiring 15.
Patent JP-H0716299-A (JP)
Title: Cardiac muscle pacing lead
Inventor: KENESU SUTOTSUKUSU
IPC: A61N1/05
Filed: 1993-10-22
Abstract: PURPOSE: To provide a myocardial pacing lead having a tip structure which prevents excessive piercing into the patient's myocardium. CONSTITUTION: The myocardial pacing lead includes a set of two opposing tines 3, 7. The lead is pressed against the pericardium, is rotated until a rough multiporous tip 9 rubs the pericardium, and pierces the myocardium by a tip of the tine 3 in a first row. Excessive piercing into the myocardium is prevented by the tine 7 in a second row which is attached in the reverse direction in the vicinity of the tine 3 in the first row. The tine 3 in the first row is fixed to an inner face of the pericardium to prevent unreasonable travel. A Dacron (R) pad 5 fitted at a tip of the tine 7 in the second row is attached to an outer surface of the pericardium of the patient to fix the tine 7 for a long time.
Patent JP-H08148766-A (JP)
Title: Flexible printed circuit board
Inventor: CHIYUUREI KIYOKAZU
IPC: H05K1/00
Filed: 1994-11-21
Abstract: PURPOSE: To enable mounting of printed wirings and electronic parts even in the bending part of a flexible printed circuit board by forming a hole like the groove almost surrounding the electronic parts mounting area and then bending such hole along the segment passing through the first and second connecting portions. CONSTITUTION: A flexible printed circuit board (FLEX) 1 is constituted by a part (bending part) 1b to be bent at the time of installation into an apparatus and flat portions 1a, 1c. A part mounting area 2 for mounting electronic parts 6 is formed to the bending part 1b and the groove-type hole 3 is provided through in such a manner as almost surrounding the mounting area 2. The first and second connecting portions 4 connect the external part of the hole 3 and the internal part of the hole 3. The FLEX 1 is mounted into an apparatus under the condition that it is bent along the segment L. Thereby, in comparison with the conventional FLEX, a larger number of electronic parts and wirings can be established even in the same area to realize reduction in size of the apparatus.
Patent JP-2000115520-A (JP)
Title: Equipment/method for picture communication and storing medium
Inventor: KAWAMOTO KYOICHI
IPC: H04W88/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To allow persons concerned to mutually plot while looking at the same signal picture by sharing picture data to be transmitted and received between the persons concerned, who communicate with each other. SOLUTION: This equipment is provided with an antenna 11, a transmitting/ receiving part 12 and a communication control part 13 receiving picture data through a communication path, a touch panel 22 inputting picture data, a picture memory 25 superimposing received picture data and inputted picture data and storing it and a display part 21 displaying this stored picture data. Then, stored picture data is transmitted by the antenna 11, the part 12 and the part 13 through the communication path.
Patent JP-H03147408-A (JP)
Title: Microwave oscillator
Inventor: HONGO HIRONOBU
IPC: H03B5/18
Filed: 1989-11-01
Abstract: PURPOSE:To realize a microwave oscillator whose output power is adjusted from the outside of a case by providing an adjusting screw varying the magnetic coupling quantity between a dielectric resonator and a strip line. CONSTITUTION:When a bias is applied to an oscillating element 11 to form a negative resistance, an oscillator is formed among the element 11, a 1st strip line 13 and a dielectric resonator 14, and a microwave power received by a 2nd strip line 1 coupled with the resonator 14 passes through a circulator 26 and a 3rd strip line 27 and is sent to an external circuit. The output power to be sent is adjusted by using an adjustment screw 4 provided to a bottom of the line 1 through a case 29 and adjusting the distance between the line 1 and the screw 4 and varying the line impedance of the line 1. Moreover, the position of the screw 4 with respect to the line 1 is selected so that the line 1 is placed beneath the position at which the line 1 is coupled with the resonator strongest. When the screw 4 is parted from the line 1, the magnetic coupling quantity between the resonator 14 and the line 1 and the power are increased, and when the screw 4 is made close to the line 1, they are decreased.