baber/WOPTO huggingface dataset:
Patent JP-2002118067-A (JP)
Title: Vacuum treatment method and apparatus thereof
Inventor: KOBAYASHI KAZUMI
IPC: C23C16/455
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of adverse effects to human bodies and corrosion in metal or the like being caused by diffusing a residual gas inside a vacuum treatment chamber, and workability is deteriorated by fitting air respiratory organs to an operator for preventing suffocation, since a vacuum treatment chamber is filled with a nitrogen gas when the vacuum treatment chamber is opened. SOLUTION: A sensor 3 detects the opening of the lid of the vacuum treatment chamber. At the same time, when the lid of the vacuum treatment chamber is opened, an exhaust valve 5 other than vacuum exhaust valve 4 is opened, thus discharging the residual gas in the vacuum treatment chamber, from an exhaust vent 7 other than a vacuum exhaust vent 6, preventing the diffusion of the residual gas, and at the same time quickly introducing the atmosphere inside the vacuum treatment chamber.
Patent JP-2002121806-A (JP)
Title: Stool
Inventor: ISHII HIDEHIKO
IPC: E03D13/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a stool, by which urine can be discharged under the state, in which an umbrella is engaged safely and surely at a near place, even when the umbrella is carried, clothes are not stained by the wet umbrella and such an unnatural posture that one urinates as it is carried is not forced and required urination can be conducted without any hindrance even in the case of the carrying of the umbrella. SOLUTION: A recessed section 2 for engaging a handle for an umbrella is formed in the side-section direction of the top face section 1a of a stool body 1 for male urine having an opening shape in a front section. The front section of the handle 3 for the umbrella 3 is housed and engaged into the recessed section 2. The shape of the recessed section 2 may not be limited in a round shape, and its number may be the plural. When the recessed section 2 is formed in a shape that the handle 3a for the umbrella is engaged without slipping-off, not limited in the top face section 1a, it can be formed to the side face section 1b of the stool body for male urine.
Patent JP-2002127486-A (JP)
Title: Method and apparatus for recording color image
Inventor: HIRANO SHIGENOBU
IPC: B41J2/32
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recording full color images to a cholesteric liquid crystal compound with the use of a general heater such as a thermal printer or the like. SOLUTION: In the method and the apparatus for recording color images, a thermal recording layer including a thermotropic liquid crystal compound for forming a cholesteric liquid crystal phase is formed between two substrates at least one of which is transparent. The thermal recording layer is heated to a temperature where an isotropic phase or the cholesteric liquid crystal phase is represented, and then cooled at a specific cooling speed, whereby a cholesteric glass phase having a spiral molecular sequence of the cholesteric liquid crystal phase solidified is formed. Images showing a selective reflection color resulting from the spiral molecular sequence are thus recorded. A thermal head having a plurality of heating units and capable of selectively heating the individual heating units is used in the method and the apparatus.  A peak wavelength of the selective reflectance of the cholesteric glass phase is controlled by changing an energy applied to the heating units.
Patent JP-2002161045-A (JP)
Title: Ameliorant for alcohol metabolism and reducing agent for hepatopathy
Inventor: KIMURA AKIHIKO
IPC: A23L31/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent ameliorant for alcohol metabolism and an excellent reducing agent for hepatopathy composed of natural components and safe in vivo. SOLUTION: The ameliorant for the alcohol metabolism and reducing agent for the hepatopathy are characterized as comprising a rice bran soybean fermenitation extract obtained by inoculating Bacillus natto or Bacillus subtilis into a culture medium containing rice brans, soybeans and carbon sources and carrying out fermentation and culturing. The rates of disappearance of ethanol and acetaldehyde in blood are increased and significantly higher hepatic alcohol dehydrgenase(ADH) and aldehyde dehydrogenase(ALDH) activities than those of the control group are found by ingesting the rice bran soybean fermentation extract. Thereby, the alcohol metabolism can be enhanced.  The rises in serum glutamic-oxaloacetic transaminase(GOT) and glutamic- pyruvic transaminase(GPT) activities accompanied by administration of the ethanol and carbon tetrachloride are suppressed and the suppression of formation of lipid peroxides(LPO) accompanied by the administration of carbon tetrachloride is observed. As a result, the hepatopathy due to the alcohol and carbon tetrachloride can be reduced.
Patent JP-2002134359-A (JP)
Title: Electronic component case and electronic component using the same
Inventor: SUGIURA RYOJI
IPC: H01G4/252
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To realize compactness, low cost, reduction in external dimensions, improvement in packaging density, and prevention of packaging defects. SOLUTION: An anode conductor layer 21 and a cathode conductor layer 22 are formed in the front surface of a printed wiring board 20, and an anode terminal 23 and a cathode terminal 24 are formed in the rear surface. The anode conductor layer 21 and the anode terminal 23, and the cathode conductor layer 22 and the cathode terminal 24 are connected electrically via through- connection holes 16, 16. A mounting part 28 of a lead frame is electrically connected to the anode conductor layer 21 through resistance welding. An anode lead 2 of a capacitor element 3 is electrically connected to the mounting part 28 by resistance welding, and a cathode layer 4 is connected onto the cathode conductor layer 22 by a conductive adhesive 7.
Patent JP-2002130134-A (JP)
Title: Diaphragm pump
Inventor: KAKIZAWA GORO
IPC: F04B43/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a diaphragm part by reducing deformation of the diaphragm part caused by the operation of a pump. SOLUTION: The tilt angle B of a side wall surface of a hole in a cylinder is smaller than the tilt angle A of a sidewall of the diaphragm part.
Patent JP-2002130772-A (JP)
Title: Centralized control system for dwelling facility
Inventor: OKADA NAOKI
IPC: F24F11/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a centralized control system for dwelling facility which can control all facilities and equipment used in a house in a centralized state, so that the facilities and equipment are operated in a set mode by integrating the combinations of the operation of equipment, related to air conditioning and ventilation and living activities into several basic patterns required for actual lives and using the patterns as modes. SOLUTION: This centralized control system conducts centralized controls of the operations of facilities, such as ventilators, air conditioners, etc., which are installed to required spots, such as living rooms, etc., of the house. The control system is provided with a mode-changing means 18, which can switch a plurality of modes for the entire house air conditioning, first-floor air conditioning, ventilation only, all-facility stoppage, etc., and a control means 17 which controls the operations of the facilities in a centralized state according to the mode set by means of the mode changing means 18.
Patent JP-2002132442-A (JP)
Title: Pointing device
Inventor: SUGITA TAKESHI
IPC: G06F3/0354
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the decorativeness of a pointing device by the light emission from the whole face or left/right button parts of a case during operation and by providing a metallic luster line on a part of the case. SOLUTION: This pointing device is constituted such that, in the case main body 1 composed of a base plate 3 and a top cover 2 having the left/right buttons 4 for clicking operation, a ball 6 for a movement displacement detecting mechanism or the like is incorporated, and a light emitting element 10 is disposed, during a movement operation of the case main body 1 or the clicking operation, the light emitting element 10 is lighted up to make the whole or a part of the top cover 2 of the case main body 1 formed of an optically transparent member or the whole face of the button 4 emit light faintly, so that the operation of the pointing device can be confirmed visually, also improving its decorativeness.
Patent JP-2001193271-A (JP)
Title: Floor substrate material
Inventor: HIMENO RIKUO
IPC: C04B111/52
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like molding useful as a floor substrate material containing ash as a component provided with performances such as flexibility, size stability, lightweight and sound insulation. SOLUTION: The floor substrate material is formed by laminating a sound insulation material comprising a composition contained at the ratio where a binder comprising a synthetic resin or rubber as a composition to ash of 100 pts.wt. is 10-95 pts.wt. and cement is 3-60 pts.wt. on at least one face of a sheet- like base material and is joined to be integrated as the sheet-like molding.
Patent JP-2002130511-A (JP)
Title: Solenoid valve
Inventor: SAKAI TOSHIYUKI
IPC: F15B13/044
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve which makes cost reduction possible. SOLUTION: The piston 3 and the plunger 7 are integrated, and the outside circumference face of the plunger 7 is arranged almost on the same plane along the outside circumference face and the axis direction of the piston 3.
Patent JP-2002133744-A (JP)
Title: Disk conveying mechanism
Inventor: OTSUKI AKIRA
IPC: G11B33/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk conveying mechanism capable of avoiding the interference with a disk being played and an optical pickup while suppressing the retreat spaces of guide bodies where a plurality of drive pulleys are arranged in a line and advantageous to the improvement of the reliability of vibration isolation countermeasures and the miniaturization of a device. SOLUTION: This disk conveying mechanism is provided with a rotary lever 19 journalled at the tip section to a specific drive pulley 13a arranged on the first guide body 11, an exciting means such as a tension spring 21 elastically exciting the rotary lever 19 to protrude the specific drive pulley 13a to the second guide body 12 side, and lever drive means such as a connecting member 20, a fan-shaped lever 22, and a cam plate 23 interlocked with the action for separating the first guide body 11 from the second guide body 12 by a prescribed quantity to rotate the rotary lever 19 against the elastic exciting force.  The specific drive pulley 13a is protruded to the second guide body 12 side as compared with another drive pulley 13 as the rotary lever 19 driven by the lever drive means is rotated during a process that the first guide body 11 is retreated from the disk 1 arranged at a playing position.
Patent JP-2002134920-A (JP)
Title: Multilayer printed wiring board and method for manufacturing the same
Inventor: KAWASAKI YOGO
IPC: H05K3/38
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board wherein cracks are not generated in a resin filler layer and peeling is not generated between the resin filler layer and a conductor layer under heat cycle condition, coping with high speed of an IC chip is obtained and connection reliability is superior. SOLUTION: In this multilayer printed wiring board, conductor circuits and interlayer resin insulating layers are laminated in order on both surfaces of a substrate, and parts between the conductor circuits are connected via through holes and viaholes. In the through hole, the resin filler layer wherein resin filler containing epoxy resin, hardener and inorganic particles is cured is formed. The content of the inorganic particles in the resin filler layer is 10-50 wt.%. On the through hole, the conductor layer covering the surface layer part of the resin filler layer is formed as a part of the conductor circuit, and the viahole is formed on the conductor layer.
Patent JP-2002138440-A (JP)
Title: Construction method for structure made of concrete block
Inventor: MORITA TOMOSHI
IPC: E02B3/14
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the stability and workability of a structure when stacking concrete blocks produced on land and building a harbor or an ocean structure. SOLUTION: In a construction method for a structure by using concrete blocks for forming a levee body or the like by stacking a plurality of concrete blocks 11, 12, 13, 14, etc., produced on land at the top of a foundation ground 1 at the bottom of the sea, these concrete blocks 11, 12, 13, 14, etc., are formed as a solid structure and several different kinds of cross sections are used and vertical joints 20, 20, etc., for the concrete blocks 11, 12, 13, 14, etc., are mutually shifted in right left direction and the horizontal joints 21, 21, etc., sequentially stacked to a stair shape to make them discontinuous in the horizontal direction thereby forming a structure 10.
Patent JP-2002138840-A (JP)
Title: Seal structure of fan
Inventor: SHIMADA KOTA
IPC: F01P11/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress air leakage from a discontinuous portion of reverse-drawn tongues R on a backflow preventing labyrinth seal part for a fan. SOLUTION: The reverse-drawn tongues R on a cylindrical portion 7 of a shroud 6 are discontinuous at portions overlapping with stays 11. The ends of the discontinuous portions have bends 12 and 13 to reduce an air flow amount leaking from the portions.
Patent JP-2002137564-A (JP)
Title: Booklet spine pasting machine
Inventor: ISHIDA KATSUNORI
IPC: B42C9/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a booklet spine pasting machine with such a function that the smell and smoke generated by the thermal melting of a paste composed of a hot melt adhesive, are treated inside the machine. SOLUTION: This booklet spine pasting machine comprises a paste container 1 which thermally melts the paste 2 composed of the hot melt adhesive and stores the molten paste, a pasting drum 3 which rotates with the paste 2 sticking thereto and a clamper 4 which passes on the pasting drum 3 with a clamped booklet 5. The paste is applied to the spine of the booklet 5 by passing the clamper 4 on the pasting drum 3. In this machine, an air blow-off nozzle 6 which blows off air traversing an upper layer opposite to the opening face of the paste container 1 and a suction aperture 7 which sucks the air traversing the upper layer are provided. In addition, the air blow-off nozzle 6 and the suction aperture 7 are connected to a circulation duct 8 with a circulator and a deodorizing filter 9. Thus the smell and smoke sucked in from the suction aperture 7 are removed by the deodorizing filter 9 and the air after the removal is sent to the blow-off nozzle 6 and circulated.
Patent JP-2002139628-A (JP)
Title: Method and device for manufacturing hologram microoptical element array
Inventor: HORIGOME HIDEYOSHI
IPC: G02B5/32
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a hologram micro-optical element array, containing a plurality of optical elements formed by minute holograms and to easily design or to change the characteristics of each optical element. SOLUTION: The hologram micro optical element array is manufactured by forming a plurality of minute holograms which constitute optical elements in a hologram layer 3 of a hologram medium 1, while changing the irradiation position of the object light and referential light on the hologram medium 1. The characteristics of each optical element are controlled by controlling the objective light and reference light which is irradiated on the hologram medium 1.
Patent JP-2002142085-A (JP)
Title: Image reader and its control method, and memory medium
Inventor: NISHIKAWA FUMIKAZU
IPC: H04N1/19
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can reduce the time required for focusing. SOLUTION: When a film is loaded to a film inserting port at first (YES in S104), the focus is detected and adjusted (S105-S107), and when the film is inserted to the film inserting port at 2nd and succeeding times (NO in S104), the focus is adjusted (drive of an AF lens) according to the result of focus detection having already been made.
Patent JP-2002141616-A (JP)
Title: Method for growing nitride semiconductor and element obtained thereby
Inventor: NAGAHAMA SHINICHI
IPC: H01L21/205
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing a nitride semiconductor exhibiting excellent crystallinity by removing Al remaining in a reaction container when a nitride semiconductor layer containing In exists in an element structure employing a nitride semiconductor, and to obtain a nitride semiconductor element having the nitride semiconductor exhibiting excellent crystallinity arranged in a multilayer structure. SOLUTION: Following to growth of a first nitride semiconductor layer comprising a nitride semiconductor containing Al, a second nitride semiconductor layer 2 is grown while stopping supply of material gas of Al, and then a third nitride semiconductor layer 3 comprising a nitride semiconductor containing In is grown in a reaction container of N2 atmosphere. Consequently, Al in the reaction container is taken into the second nitride semiconductor layer 2, and a fourth nitride semiconductor layer 4 comprising a nitride semiconductor containing Al is formed. Since the third nitride semiconductor layer 3 is grown epitaxially under a state where Al having adverse effect on the growth is removed, a third nitride semiconductor layer exhibiting excellent crystallinity can be obtained.
Patent JP-2002149013-A (JP)
Title: Image forming apparatus
Inventor: AKAZAWA TAKASHI
IPC: G03G21/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an exact number of on-pixels even when the number of on-pixels is not accurately obtained because of variance in the circuit constant and the power source voltage of an integration circuit 21. SOLUTION: This image forming apparatus is provided with the integration circuit 21 to integrate an image signal, a compensation element storage part 23 to store a compensation element for compensating the difference of characteristics between the circuit 21 and a reference integration circuit having the known circuit constant and the power source voltage, and a pixel number calculation part 25 to obtain the real number of on-pixels in the object image signal based on output voltage from the circuit 21 in which the object image signal is inputted and the compensation element.
Patent JP-2002083682-A (JP)
Title: Organic electroluminescent device
Inventor: SUZUKI MUTSUMI
IPC: H05B33/22
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To realize an organic electroluminescent device of which the luminous efficiency is high and its drive durability is superior. SOLUTION: In the organic electroluminescent device, which has one pair of electrodes, and at least one or more organic layer sandwiched between the electrodes, at least one of the organic layers is a luminescence layer 5. Since the luminescence layer 5 consists of two or more material containing substituted or unsubstituted thiophene oligomer, and the efficiency and drive durability of the device are improved.
Patent JP-2001224498-A (JP)
Title: Chinese wok
Inventor: EDMONDS NICHOLAS GRAHAM
IPC: A47J37/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device (a Chinese wok). SOLUTION: The cooking device (a Chinese wok) (10) is provided with a stainless steel bowl (11) and a heating base (15) is attached to the bowl (1). An electric heater (17) is imbedded in the heating base (15). The bowl is formed with stainless steel and arc shaped.
Patent JP-2001154097-A (JP)
Title: Imaging device capable of taking scenery image with different image resolutions
Inventor: WALLERSTEIN EDWARD P
IPC: H04N7/18
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To enable digitizing of at least a part of an image with fully high resolution so that data processing can be executed. SOLUTION: Light is projected from the image, and the projected light is separated into 1st and 2nd luminous fluxes focusing in 1st and 2nd focal areas, respectively. The light in the 1st focal area is detected with the 1st resolution. The light in the 2nd focal area is detected with the 2nd resolution which is different from the 1st resolution.
Patent JP-2002152219-A (JP)
Title: Multiplex transmitter for vehicle
Inventor: MATSUI TOSHINORI
IPC: H04L12/28
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional network returning device, that requires a larger scale of system components than that of a conventional network because the network returning device needs a network connection device, incorporating a communication section that makes connection to a node, and to provide an information processing section controlling the communication section. SOLUTION: A switch 12 that is placed to open/close the connection to other end node 10a and a switch controller 13, that controls opening/closing of the switch 12 are placed to a node 10d at one end of the network, where nodes 10a-10d are connected in a daisy chain form, the switch 12 is normally opened and on occurrence of faults such as a broken line, the switch 12 is closed so as to connect the nodes 10a and 10d to make communication via the switch 12.
Patent JP-2002151212-A (JP)
Title: Panel-mounting structure of connector
Inventor: FUKATSU YUKIHIRO
IPC: H01R13/74
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To improve workability at time of mounting of a connector on a panel. SOLUTION: When a tip end side of a wire cover 53 is pressed after a fixed locking part 40 is locked onto a top edge 16 of a mounting hole 11 of the panel 10 with the female connector F leant forward, the female connector F rotates toward a straight posture, and a movable locking part 44 is locked elastically over a bottom edge 17 of the mounting hole 11.  Although it takes a substantial force to rotate the female connector F since the movable locking part 44 has to be elastically deformed while an outer seal ring 50 is elastically shrunken, a principle of leverage can be utilized with the locking position of the fixed locking part as a fulcrum A, the lowermost end of the wire cover 53 as a power point B, and the contact point with the bottom edge 17 of the mounting hole 11 as an action point C, and that, force of rotating operation is substantially reduced since the position of the power point B is set far away from the fulcrum C.
Patent JP-2002151994-A (JP)
Title: Package structure for crystal vibrator and its manufacturing method
Inventor: WATANABE MAKOTO
IPC: H03H3/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a package for a thin crystal vibrator. SOLUTION: This invention provides a manufacturing method for a package of a crystal vibrator that is characterized by that anisotropic etching is applied to a silicon substrate to form a recessed part to the surface of the substrate, a crystal chip is mounted on a circuit substrate with a circuit pattern formed thereto, and the recessed part of the substrate is covered and sealed.