baber/WOPTO huggingface dataset:
Patent JP-H07184950-A (JP)
Title: Heating catheter
Inventor: SAEKI TOSHIO
IPC: A61F7/12
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a catheter which is inserted into an in-vivo vascular cavity and treats a lesion by heating this lesion. CONSTITUTION:This catheter 1 is provided with a heating element 2 on its outer periphery and is provided with a hole 4 in its arbitrary position. A stock cock 6 is mounted at the terminal of the catheter 1. Lead wires 3A, 3B are inserted from the cavity in the terminal of the catheter 1, are passed through the hole 4 from its inside to its outside and are fixed to the heating element 2. The catheter 1 is provided with the hole 4 near its front end and is provided with the coiled heating element near its front end. The one end of the heating element 2 is passed into the hole 4 from its outside to its inside and is drawn outward from the terminal of the catheter 1. Another end of the heating element 2 is inserted from the opening hole at the front end of the catheter 1 into the inside cavity and is emitted outside from the terminal of the catheter 1.
Patent JP-H05169571-A (JP)
Title: Production of magnet roll
Inventor: KUMAGAI YOSHIKI
IPC: B29C48/355
Filed: 1991-12-19
Abstract: PURPOSE:To produce a magnet roll receiving no effect of an adhesive and having excellent quality by continuous operation. CONSTITUTION:A magnet roll is produced by a process fitting a shaft 1 having bearing parts 4 at both ends thereof in a socket 2 to pass the obtained connected shaft body 7 through the die 16 of an extrusion molding machine 8, a process passing the connected shaft body 7 through the die 16 of the extrusion molding machine 8 from the inlet of the die to continuously coat the surface of the shaft body with a magnetic material-containing resin 6, a process cutting the magnetic material-containing resin 6 between the shaft 1 and the socket 2 in a cutter part and separating the socket 2 from a part of the connected shaft body 7 coated with the magnetic material-containing resin 6 to mold a magnetic material-containing resin coated roll A and a process magnetizing the magnetic material-containing resin coated roll A.
Patent JP-H06186152-A (JP)
Title: Measuring method for paint film hardness
Inventor: IIDA AKIO
IPC: G01N3/46
Filed: 1992-12-17
Abstract: PURPOSE:To enable simply and accurately measuring the hardness of various paint films with various hardness. CONSTITUTION:A converter 20 supported with a column 12 holds a press probe 22 via a stay 21 and the round end ridge of the press probe 22 is pressed to a paint film 24 with a slight inclination. When the press probe 22 displaces to the right due to the rightward movement of the column 12, the resistance force received by the press probe 22 from the paint film 24 is measured with the converter 20 and the hardness of the paint film is measured from the magnitude of the resistance force.
Patent JP-H11185031-A (JP)
Title: Resolution conversion method, its device, system provided with the device and storage medium
Inventor: TAKAYAMA TADASHI
IPC: H04N1/60
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a resolution conversion device capable of realizing excellent image quality with of a small scale circuit. SOLUTION: A first color space conversion means 4410 converts RGB image data s103 into image data of luminance data Y and color difference data R-Y and R-B. A resolution conversion means 4411 performs conversion of a picture element number by a tertiary convolution interpolation method to the luminance data Y, while other resolution conversion means 4412 and 4413 perform conversion of the picture element number by a linear interpolation method to the color difference data R-Y and R-B. A second color space conversion means 4416 coverts the image data after the conversion of the picture element number into the RGB image data s103a.
Patent JP-H06187980-A (JP)
Title: Surface treatment method to hydrogen storage alloy electrode
Inventor: KIMOTO MAMORU
IPC: H01M4/24
Filed: 1992-12-17
Abstract: PURPOSE:To provide a secondary battery of a high reliability which can be quickly charged without abnormal increase of a battery inner pressure by blowing steam to which organic substance as dissolving accelerating agent is added to a hydrogen storage alloy electrode to dissolve and eliminate a film of binding agent on a surface. CONSTITUTION:Mix of Mm (mesh metal), Ni, Co, Al, Mn at a mol ratio of 1:3.2:1:0.6:0.2 is dissolved in a high frequency furnace in an inert gas atmosphere, and it is cooled and hardened in a single roll method to provide a block of hydrogen storage alloy of a composition ratio of MnNi3.2CoMn0.6Al0.2. This alloy is crushed to be powders of an average grain size of 50 m. These powders by 100wt.% are kneaded with added binding agent of polyethylene oxide (PEO) by 1wt.% to form alloy paste. This paste is applied on both surfaces of a negative electrode collector comprising punching metal of Ni to form a hydrogen storage alloy electrode (negative electrode). Steam to which ethanol by 5wt.% is added is blown to its surface for dissolving and eliminating PEO on the surface, thereby a surface-processed electrode is provided.
Patent JP-H06186433-A (JP)
Title: Edge light illuminating device
Inventor: FUJIMURA TADAMASA
IPC: G02F1/1335
Filed: 1992-12-18
Abstract: PURPOSE:To capture incident light without incident loss and to effectively transmit and supply this incident light by interposing a bridge-shaped incident light transmission path in tight contact with the incident end face of an edge light panel and a primary light source disposed adjacent to this incident end face between this incident end face and this light source. CONSTITUTION:The primary light source 10 is disposed adjacent to face the incident end face 4 of the edge light panel 1 by directing its transparent aperture 11 to the incident end face 4 in proximity thereto. The bridge-shaped incident light transmission path 20 in tight contact with the incident end face 4 of the edge light panel and the primary light source 10 is disposed between the incident end face and the light source. The bridge-shaped incident light transmission path 20 is formed of a transparent material and more particularly gelatinous transparent silicone. The tight contact of the incident end face 4 with the primary light source 10 is effected by the self-tacky adhesiveness of the gelatinous transparent silicone. The incident light from the primary light source 10 is transmitted as far as possible into the edge light panel 11 by the bridge-shaped incident light transmission path 20.
Patent JP-H10179352-A (JP)
Title: Manufacture of beams for architrave and architrave utilizing the manufactured beams
Inventor: UMETSU MITSUO
IPC: A47G1/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To present a manufacturing method of beams for architrave without an increase in the number of manufacturing processes and with a uniform finishing in painting as well as the architrave utilizing the beams thus manufactured. SOLUTION: The manufacturing method of beams for architrave consists of the first process (b) in which the raw material 1 of the architrave and 10 is cut and shaved and in which the entire planes to be painted are to be exposed in a state to allow painting by installing grooves 2 and 3, the second process (c) in which the cut and shaved raw material is painted and the third process (d) in which the remaining cutting and shaving operation are carried out after the painting. The architrave utilizing the beams manufactured by this manufacturing method can be produced inexpensively because of only one coating process involved, and the coated surface is uniformly finished over the entirety; thus, marketability is increased.
Patent JP-H11175169-A (JP)
Title: Cooling fan device and image forming device
Inventor: MARUYAMA SHOJI
IPC: G06F1/20
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the reliability of a cooling fan device by enabling suitable detection when the service life of a fan for cooling is exhausted. SOLUTION: The driving of a fan 1 for cooling provided in a main body device A is controlled by the detected temperature information of a temperature detecting means 12 for detecting the temperature inside the main body device. In this case, this device is provided with a means 13 for detecting the temperature inside the main body device at the time of non-driving and driving the fan 11 and for detecting the fault of the fan 11 from that detected temperature information.
Patent JP-2000233034-A (JP)
Title: Manufacture for golf club head
Inventor: NAKAHARA NORIHIKO
IPC: A63B102/32
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a golf head having a melt adhesive layer by melting metal or ceramic to adhere to the surface of a plate part before welding the part in the case of welding the plate part made of metal to the club head main body to manufacture a golf club head. SOLUTION: In manufacturing a wood type golf club, prepared are a club head main body 2 and a sole plate 12 manufactured from titanium or titanium alloy by forging or casting. At this time, a substantially quadrangular opening is formed in a part corresponding to a sole part in the club head main body 2, and the sole plate 12 is manufactured in a shape corresponding to the opening of the club head main body 2. On the surface of the sole plate 12, a spray layer 14 of metal with high specific gravity such as stainless steel or the like or ceramics is formed as a weight by spraying, and then the sole plate 12 is installed in the opening of the club head main body 2 and welded and integrally formed to complete a golf club head.
Patent JP-H10189610-A (JP)
Title: Manufacturing method of silicon wafer
Inventor: CHAGI KATSUHIRO
IPC: H01L21/324
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To manufacture silicon wafers of high quality, by a method wherein the whole of the silicon wafers and a boat are arranged in the uniformly heated region of a heat-treating furnace, and an in-plane temperature difference between the silicon wafers is suppressed within a specified temperature to perform a prescribed heat treatment on the wafers. SOLUTION: 90 pieces of 8-inch wafers of an oxygen concentration of 1.5×10<18> to 1.6×10<18> are loaded on a vertical boat, and the boat is arranged in such a way that the whole of the vertical boat and the wafers is included within the uniformly heated region of a vertical furnace. An in-plane temperature difference between the wafers is suppressed within 1 deg.C and a heat treatment of the wafers is performed for 60 minutes at 100 deg.C in an O2 atmosphere. As a result, since the generation of a slip in the wafers can be prevented, the yield in a heat-treating process of the wafers is enhanced and the wafers of high quality can be manufactured.
Patent JP-H11184845-A (JP)
Title: Document processor and its program storage medium
Inventor: HORAI NAOYUKI
IPC: G06F19/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To display only plural selection parts dispersed in plural documents on a limited display screen of a document processor for displaying the contents of documents and to omit the display of other parts and to display only necessary parts in a list form so that it can be easily viewed. SOLUTION: A selection processing means 1 selects the document name of document to be displayed and one or plural parts which are to be displayed in the document. A recognition processing means 2 recognizes the type of the document from the selected document name. A limited display processing means 3 starts various document display processing means 4-7 corresponding to the types of the documents in accordance with the types of the recognized documents and displays the document contents where the display of the part except for one or plural parts to be displayed in the document is omitted.
Patent JP-H05180185-A (JP)
Title: Displacement control compressor
Inventor: SUZUKI KENJI
IPC: F04C29/12
Filed: 1991-12-25
Abstract: PURPOSE:To reduce fluctuation of sucked air and prevent noise from generating by locating a buffer suction tank near a suction port in a suction system to make an accurate volume control, in a displacement control compressor. CONSTITUTION:A bypass hole 11 connected to a bypass connecting hole in a front side block 5 is formed in a control plate 10 provided on the inner side of the front side block 5, and the control plate 10 is rotated by a specified angle according to a detected suction pressure to switch over the connecting condition between the bypass connecting hole and the bypass hole 11 for volume control. Then a buffer suction tank 25 is located near a suction port 16 in a suction system. By this, large volume of gas can be accumulated in the suction tank 25 to prevent the suction pressure from being dropped abnormally. Thus a difference between a set control pressure and a pressure immediately after passing through an evaporator can be eliminated to make an accurate volume control.
Patent JP-H06183187-A (JP)
Title: Card and identification device
Inventor: TAJIMA SHINJI
IPC: B42D15/10
Filed: 1992-12-22
Abstract: PURPOSE:To provide a card and an identification device which can prevent the card from being unfairly used. CONSTITUTION:Since a signature 3 for identifying an owner of a card 1 is recorded on a transparent transfer ink acceptive layer 2 by using transparent ink, an unfair user of the card 1 can not see a form of the signature 3. Further, a recognition device irradiates an area including the signature 3 written by using fluorescent ink or infrared absorption ink of the card 1 with ultraviolet light or infrared light. If the identification device is used, a clerk of a shop wherein the card 1 is used can identify the form of the unvisible signature 3 written on the card 1.
Patent JP-2000182226-A (JP)
Title: Mr head
Inventor: SUDO SHUJI
IPC: G11B5/39
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To realize the high frequency characteristic and heat dissipation property of an intermediate shield material by constituting the intermediate shield layer of a multilayer film having the magnetic film of two and above layers, making the magnetic film of an upper magnet pole side in the multilayer to be a high specific resistance film and making the magnetic film of a lower shield side to be a high heat conduction film. SOLUTION: In this MR head, an intermediate shield is composed of the magnetic film of two layers, a reproduction gap side is composed of a metallic magnetic film 7 whose specific resistance is not more than 25 μΩ and an upper magnetic pole side of a magnetic film 6 whose specific resistance is not less than 80 μΩ. It is desirable that the magnetic film on the upper magnetic pole side in the intermediate shield functions as a lower magnetic pole and the reproduction gap side of the intermediate shield as a shield. The intermediate shield is composed of at least the two layer film and the reproduction gap side is composed of the metallic magnetic film of low specific resistance. Thus, heat dissipation property is good. On the other hand, the upper magnetic pole side is formed of a high specific resistance magnetic film and therefore recording performance at the time of high frequency is also good.
Patent JP-2000179430-A (JP)
Title: Fuel injection pump and its assembling method
Inventor: OTA MIKIO
IPC: F02M59/44
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump and its assembling method which enables assembling of a cylindrical member easily and with high accuracy, and reduces number of operation steps. SOLUTION: High pressure fuel overflown from a feed hole 33 to a fuel chamber 13, being struck against an inner wall of a cylindrical member 50 covering an inner wall of the fuel chamber 13, is not directly applied to an inner wall of a pump housing 10, for preventing corrosion of the pump housing 10. A press-fit plug 61 which fixes one end of the cylindrical member 50 to the pump housing 10 is press-fitted to one end of the fuel chamber 13, and has a positioning part 611 at its side abutting against the cylindrical member 50. It is thus possible to easily and with high accuracy align the positions of an opening of the cylindrical member 50 with the feed hole 33 of the pump housing 10.
Patent JP-H0788255-A (JP)
Title: Toy with fish figure
Inventor: HORIUCHI SHIGEYUKI
IPC: A63H31/08
Filed: 1992-12-28
Abstract: PURPOSE:To provide a toy with fish figure(s) in which the fish figure is allowed to take natural attitude by furnishing rotary horizontal shafts connected with a prime mover in a casing located behind a water container, and mounting drive magnets for generation of magnetic field on these horizontal shafts. CONSTITUTION:A water container 1 formed transparent totally from a plastic material is equipped in the upper part with a water pouring port 3, capable of being blocked with a lid 2, and in the lower part with a conversion chamber 4 which converges to the required capacity. In a casing on the back of the rear surface 1a of the water container, drive magnets 7, 7 for generating magnetic field are installed above and below on a pair of rotary horizontal shafts connection with a motor, wherein the two drive magnets 7 are rotated simultaneously by meshing an intermediate gear with a pinion mounted on the rotary shaft of the motor. Each fish figure 17 as simulation of tropical fish has a trunk part which contains an air tank and a magnet for fish figure swimming, and the specific gravity of the fish figure 17 is some greater than that of the liquid in which the swimming takes place so that it can sink calmly at a constant speed.
Patent JP-H11191385-A (JP)
Title: Double tube type fluorescent lamp
Inventor: TOMITA YASUO
IPC: H01J61/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance double tube type fluorescent lamp that can provide desired illuminance constantly even in a low current region. SOLUTION: This is a double tube type fluorescent lamp that comprises: a glass inner tube 1 on the inner wall surface of which a phosphor coating 4 is formed, and into which mercury and a noble gas are enclosed, and which encloses discharge electrodes 6, 6' connected to lead-in wires 5, 5' inserted into and sealed at both its ends airtightly, respectively, are enclosed; and an outer glass tube 2 which encloses the inner tube 1 airtightly by forming a gap 7 between itself and the outer surface of the inner tube 1 and which also encloses vacuum or a noble gas less than one atmosphere in the space part formed by the gap 7. The double tube type fluorescent lamp is equipped with a linear getter layer 8 on the periphery of the inner tube 1 along the tube axis direction throughout the area between the discharge electrodes 6, 6' of the inner tube 1.
Patent JP-2001173625-A (JP)
Title: Joint device between members for construction
Inventor: MAEJIMA MINORU
IPC: E21D11/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a joint device between members excellent in execution workability having high rigidity and strength and generating small displacement and residual displacement relating to extracting force. SOLUTION: A protruded type joint 1 provided in one of the fellow members intended to be connected is fitted to a recessed part of a hollow type joint 2 provided in the other to make connection. The hollow type joint 2 has an outer frame unit 2a having a tapered hole, a wedge unit 3 set up in this tapered hole, and a coil spring 4 energizing the wedge unit 3 toward an insertion port side inserted with the protruded type joint 1. A tapered angle of the wedge unit 3 corresponding to the tapered hole of the outer frame unit 2a is set to 10 degrees or more. A protruded part 1a of the protruded type joint 1 pressed into the hollow type joint 2 is tightened from an external periphery by the wedge unit 3 energized by the coil spring 3, to resist against an extracting load.
Patent JP-H10187237-A (JP)
Title: Structure for controlling movement of traveling truck in container yard
Inventor: TABUCHI KATSUYA
IPC: G05D1/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a traveling truck movement controlling structure capable of moving a traveling truck on a prescribed route and easily changing a traveling route in a container yard without requiring the installation of troublesome and expensive magnets. SOLUTION: Position reference mirrors 10 (11 to 13) are arranged on the periphery of a container yard 1 and a traveling truck 20 self-traveling on the yard 1 is provided with a scanning mechanism for vertically scanning the mirrors 10 in all peripheral directions and detecting an angle and a distance up to each mirror 10 and a controller for calculating the position of the truck 20 in the yard 1 based on position reference mirror detection information detected by the scanning mechanism and controlling the movement of the truck to a prescribed position.
Patent JP-H06199263-A (JP)
Title: Measuring device
Inventor: SAKAZAKI NAOYUKI
IPC: G01P3/44
Filed: 1992-12-30
Abstract: PURPOSE:To provide a measuring device which can perform measuring through accurate sensing of the rotation start of an object to be measured. CONSTITUTION:At spokes of a front wheel 2, the first magnet 4 with strong magnetic force and the second magnet 5 with weaker magnetic force than the first 4 are mounted on the same rotating track. To the body, a transmitter 9 is fixed on the outside of the rotating track of these magnets 4, and the magnetisms of the magnets 4, 5 are sensed and the transmitter 9 accordingly gives pulse signals different in accordance with the intensity of the magnetism. A receiver 11 is mounted over the transmitter 9. When this bicycle 1 advances and the front wheel 2 rotates in the R direction, the first and second magnets 4, 5 pass inside of the transmitter 9 in the order as named, and the transmitter 9 emits pulse signals in the order first high voltage pulse corresponding to intense magnetism and then low voltage pulse corresponding to weak magnetism, and receiving the pulse signals in this sequence gives knowledge that the front wheel 2 has rotated in the R direction.
Patent JP-2001170989-A (JP)
Title: Valve for adjusting degree of kneading
Inventor: ISHIDA YASUHIKO
IPC: B29C48/40
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To adjust the degree of kneading promptly and to prevent the generation of a unmelted short pass. SOLUTION: A valve 1 for adjusting the degree of kneading has a fixed valve 10 which is divided into two, inserted from the upper and lower opening parts of the valve member insertion hole 4 of a valve block 2, and integrated and a rotary valve 20. The fixed valve 10 has a pair of channel forming holes 11 with which the column part 42 of a screw is engaged loosely, and branched channels S are formed between it and the column part 42 by the first projection parts formed in the shape of an inner gear on the downstream side in the axial direction of the holes 11.  The rotary valve 20 has an outer ring part 21 which is engaged freely rotatably on the upstream side in the axial direction of the holes 11 of the fixed valve 10, and the second projection parts 22 corresponding to the first projection parts 12 are installed in the shape of the inner gear on the inside surface of the outer ring part 21. The rotary valve 20 is rotated by a rotary valve driving mechanism 30 to change the opening of the branched channels S.