baber/WOPTO huggingface dataset:
Patent JP-2002222884-A (JP)
Title: Package for storing semiconductor device
Inventor: TAMAGAWA KEIZO
IPC: H01S5/022
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a package for a semiconductor device, which enables a thermoelectric cooling device and a semiconductor device, both stored inside to work normally and stably for a long time. SOLUTION: The package for a semiconductor device comprises a base 1 having, on the upper principal plane, a mounting section 1a to mount the semiconductor device 10 via the thermoelectric cooling device 11, a frame body 3 so bonded on the peripheral part of the upper principal plane as to surround the mounting section 1a, input/output terminals 4 having a metallized interconnection layer 4a extended through the frame body 3 for electrically connecting the inside and the outside of the frame body 3, and a cover body 6 bonded on the top surface of the frame body 3.  At the center of the upper principal plane of the base 1, an insulation substrate 15 is disposed which has an interconnection conductor 15a whose one end is connected to the thermoelectric cooling device 11 and the other end is electrically connected to the metallized interconnection layer 4a by a bar-like conductive member 15b.
Patent JP-2002223124-A (JP)
Title: Frequency voltage conversion circuit
Inventor: KOMURASAKI HIROSHI
IPC: G01R23/06
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional frequency voltage conversion circuit has difficulty in keeping the linearity with respect to a frequency of a modulated signal to execute frequency voltage conversion when the center frequency is low. SOLUTION: The frequency voltage conversion circuit is provided with a 1st transmission line through which an input signal is transmitted, a 2nd transmission line provided with a delay line circuit 5, and a locked loop that is configured with a 3rd transmission line through which a reference signal is transmitted, a 4th transmission line provided with a delay line circuit 12, a mixer circuit 7, and a control circuit 18 that outputs the same control signal to a control section of both the delay line circuits 5, 12 so that a delay in the delay line circuit 12 provides one period of the reference signal.
Patent JP-2002222288-A (JP)
Title: Golf competition support method, system, golf competition support program and storage medium storing golf competition support program
Inventor: YOSHIMI MASANOBU
IPC: G06Q50/10
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a golf competition support method capable of easily realizing reservation of a golf course, calculation of score, calculation of handicap, and decision of awarded persons only by gaining an access to a Web or the like and inputting the necessary information in holding a golf competition. SOLUTION: When guide information of a golf course for executing a golf competition is previously obtained from the golf course, and an access is gained from a user terminal, the guide information is provided to the user terminal, and a golf course is selected from the guide information and service request information is transmitted to a businessman server in the user terminal. the businessman server make a reservation for the golf course selected by the user, and informs the execution of a competition support to a golf course server. After the execution of the golf competition, the result information of the golf competition is transmitted from the golf course terminal to the businessman server, and in the businessman server, the support result is generated according to the result information of the golf competition and informed to the user terminal.
Patent JP-2002224911-A (JP)
Title: Cutter for can body
Inventor: MISUMI HIDETAKA
IPC: B23D29/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple cutter which enables a cylindrical can body such as an oil filter for an engine to be easily cut in order to take out internally fitted articles. SOLUTION: This cutter, which is provided turnably with a mounting screw member 12 for mounting the oil filter 30 to one end, is composed of a supporting rod 11, the other end of which is taken as an operating part 11a, and an operating rod 15 which is swingably journalled approximately to a midpoint of the supporting rod 11 by a supporting shaft 16, where a circular cutter 17 is journalled turnably to an end and whose base side is taken as an operating part 15a.
Patent JP-2002225054-A (JP)
Title: Cellulose ester film, its production method, polarizing plate, and liquid crystal display
Inventor: MURAKAMI TAKASHI
IPC: G02B5/30
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin cellulose ester film low in permeability which is useful for a thin, lightweight liquid crystal display, a method for producing the film, a polarizing plate excellent in durability, and a liquid crystal display which has a wide view angle and is excellent in contrast. SOLUTION: In the method for producing the cellulose ester film 10-60 μm in dry film thickness by a solution casting film-making method, dope is cast on a metal support, and a web on the support is peeled off, after being heated in a high temperature heating zone and then in a low temperature drying zone.
Patent JP-2001256780-A (JP)
Title: Memory module
Inventor: SCHROEGMEIER PETER
IPC: G11C11/401
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a memory module in which an access time for bits of desired quantity is suppressed to the minimum in synchronous access by improving a memory module based on conventional technology. SOLUTION: A switch 10 is arranged so that the further a local data line 4 is relatively apart from an output amplifier 6, the shorter the maximum transmission time of a bit in the local data line 4 is for the other local data line 4 simultaneously required for synchronous memory access.
Patent JP-2002224639-A (JP)
Title: Method and apparatus for treating waste
Inventor: SANO MINEO
IPC: B09B5/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste treating apparatus for treating waste continuously. SOLUTION: This waste treating apparatus is provided with the first treating tank consisting of a crushing tank for crushing waste and sending the crushed waste pieces to a storage tank and the storage tank for storing the waste pieces sent from the crushing tank and sending the stored waste pieces to the second treating tank while the stored waste pieces are dried, the second treating tank for sterilizing the waste pieces sent from the storage tank and the third treating tank for drying the waste pieces sent from the second treating tank.
Patent JP-2002232691-A (JP)
Title: Picture print system
Inventor: TSUKAGOSHI SHINICHI
IPC: H04N1/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a picture print system which enables a user to surely obtain a printed matter where a picked-up image is printed, without having s print means or the like. SOLUTION: A picture print system 1 is provided with a mail reception means 2 which can receive an electronic mail M to which image data Dg is attached, a print means 3 which executes print of a picture G based on attached image data Dg, and a control means 11 which controls print of the picture G in the print means 3, and the control means 11 makes the print means 3 print the image data generation date constituting a part of the electronic mail M received by the mail reception means 2, the electronic mail transmission date constituting a part of the electronic mail M, or the electronic mail reception date together with the picture G based on image data Dg.
Patent JP-2001257942-A (JP)
Title: Image pickup device
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/341
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of eliminating the influence of a two-field cycle component (field flicker) in a noise component superimposed on the contrast signal of a so-called imager AF concerning an image pickup device having the AF for acquiring focusing information by analyzing the output image signal of an imaging device. SOLUTION: This device has a solid-state imaging device having a two-dimensional photoelectric converting part and a charge discharging part and a signal reading means for repeatedly executing signal reading from the photoelectric converting part by driving the solid-state imaging device and the signal reading means reads the pixel charges of a specified cyclic line, which is the object to use, among plural lines comprising the photoelectric converting part and discharges the pixel charges of the other line groups, which are not the object to use, to the charge discharging part.
Patent JP-2002233393-A (JP)
Title: Method for producing bio-diesel fuel (monoalkyl ester)
Inventor: IEFUJI HARUYUKI
IPC: C12P7/64
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a bio-diesel fuel (bio- diesel) that can be used in conventional petroleum-based diesel engines, can be recycled and scarcely pollutes. SOLUTION: This method for producing the bio-diesel is characterized by the esterification reaction of a fat or fatty oil with a lipase originated from a Cryptococcus genus yeast (FERM P-15155) in the presence of the fat or fatty oil and an alcohol. Thereby, the reaction can not only efficiently be carried out at one step without sequentially adding the alcohol, but the bio-diesel can efficiently be produced even when an organic solvent or water is contained.
Patent JP-2001264551-A (JP)
Title: Optical waveguide for optical spectrometer whose incident aperture are integrally shaped
Inventor: FUHRMANN THOMAS
IPC: G02B6/42
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which is low in backward reflectivity, is manufactured at a relatively low cost and is provided with an incident slit. SOLUTION: In the optical waveguide (10) having a flat incident area (15) for coupling light within a core (11) at one side of end part, the incident area (15) is narrowed more than the core diameter (d) of the optical waveguide (10), and moreover the end part of the optical waveguide (10) is tilted upward up to an incident surface (13) in the lateral direction around the incident area (15). Only light shining the incident area (15) passes through the core (11) and is guided into it.
Patent JP-2002244569-A (JP)
Title: Electronic equipment with display part
Inventor: MORINAGA KAZUYUKI
IPC: G03G15/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To allow electric components to be arranged in the vicinity of a display means which is movable while being inclined. SOLUTION: A facsimile equipment is provided with an LCD(liquid crystal display) display part 21 having an LCD 25 displaying information, a bearing part supporting the LCD display part 21 so as to be movable while being inclined to the main body 1 of equipment, lead wires 26a, 30a, G connecting the LCD display part 21 and connectors 36c of the main body of the equipment and a wall part 32c which is arranged among electric components 34 and the lead wires.
Patent JP-2002172167-A (JP)
Title: Injector
Inventor: MITOMI TOKUJI
IPC: A61M5/31
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an injector where a highly viscoelastic medicine is previously filled inside a syringe and by which the medicine is smoothly pushed-out without clogging in the tip part of the syringe in a medicine push-out operation. SOLUTION: This injector consists of the syringe (1A) where an injecting nozzle (21) is arranged by projection, a medicine push-out plunger (4) which is inserted into the syringe, a medicine sealing stopper (5) which is also inserted into the syringe, the highly viscoelastic medicine (9) which is previously filled between the plunger (4) and the stopper (5) and a bypass flow passage disposed at a tip part inside the syringe (1A). Projections (7) which stipulate the movement terminal end of the stopper (5) and form a gap as the medicine flow passage between the tip surface of the stopper (5) are arranged on the inner surface of the tip of the syringe (1A) where the injecting nozzle (21) is opened.
Patent JP-2002240172-A (JP)
Title: Synthetic resin pipe and method for manufacturing the same
Inventor: KITAO KOICHI
IPC: B32B1/08
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin pipe capable of preventing the permeation of organic solvents and capable of reutilizing re-grind (scrap) generated at the time of production, and a method for manufacturing the same. SOLUTION: The synthetic resin pipe has a principal layer comprising a polyolefinic resin, a barrier layer for preventing the permeation of organic solvents, and the protective layer formed on the outer surface of the pipe. The barrier layer comprises an ethylene/vinyl alcohol copolymer resin containing a hydrotalcite compound, and the protective layer comprises a thermoplastic resin composition containing the hydrotalcite compound.
Patent JP-2002249390-A (JP)
Title: Organic nitrogen-containing composition and fertilizer including the same
Inventor: KODA TAKAYUKI
IPC: C12N1/20
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To make a fermented mother liquor obtained by L-glutamic acid fermentation more suitable for use as a raw material for fertilizer, etc., without lowering the productivity of L-glutamic acid. SOLUTION: Microorganisms capable of producing L-glutamic acid are cultured in a liquid medium adjusted the pH to the condition where L-glutamic acid is separated out. L-glutamic acid is formed and accumulated in the medium as being separated out. Thereafter, the fermented mother liquor as an organic nitrogen-containing composition is obtained by separating the L-glutamic acid from the medium.
Patent JP-2002238744-A (JP)
Title: Rice cooker
Inventor: FUJIMA YOSHIKO
IPC: A47J27/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a rice cooker free from the expansion of a peeled part at a resin coating layer coated on the inner surface of an inner pot of the rice cooker. SOLUTION: This resin coating layer 5 is layered on the inner surface of an inner pot 1 formed of metallic material through a primer layer 4, and a sealing layer 7 is formed on the surface of a metallic material 1 with material having high adhesive strength with the material 1 on a part of the layer 5. Thus, though peeling (swelling) A is expanded, a hole part 6 is formed at the part of the layer 7 on the layer 5 and water and air is made to escape through it to prevent the expansion of the peeling (swelling) A.
Patent JP-2002238860-A (JP)
Title: Ophthalmological device and eye image display method
Inventor: KITAMURA TAKESHI
IPC: H04N1/387
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To change a display position when displaying an image on a monitor by determining the contents of incidental information incidental to the image. SOLUTION: An image processor 21 takes a television signal or an image signal for one frame outputted by an image pickup apparatus 7, into a frame memory synchronously with stroboscopic luminescence. The image processor 21 reads photographed information such as right and left eye information from photographing equipment after photographing and deals with it as incidental information related to the photographed image in the frame memory. The image processor 21 writes the image data in the memory into an image display memory but changes an address on the display memory into which the image data is written, according to the contents of the incidental information. The image data written in the display memory is outputted to a display 26 after digital-to- analog conversion, and an operator can confirm the image.
Patent JP-2001288456-A (JP)
Title: Polishing composition and method for producing memory hard disk using the same
Inventor: RADER W SCOTT
IPC: C09G1/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a composition for memory hard disk polishing having a high polishing speed and giving an excellent surface with small roughness and no defect and a polishing method using the same. SOLUTION: This polishing composition has a pH of 2-7 and contains (a) 0.1-50 wt.% (based on the composition) at least one abrasive selected from among silicon dioxide, aluminum oxide, cerium oxide, zirconium oxide, titanium oxide, silicon nitride, and magnesium dioxide, (b) 0.001-10 wt.% (based on the composition) at least one compound selected from among periodic acid, potassium periodate, sodium periodate, and lithium periodate, and (c) water. The polishing method uses the composition.
Patent JP-2002256476-A (JP)
Title: Partial plating method
Inventor: IWAYAMA MASAMI
IPC: C25D5/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a partial plating method with high pattern accuracy and simple processes. SOLUTION: The partial plating method for plating a part of a base material is characterized by the first process of forming a self-assembling monomolecular film, by means of supplying a self-assembling compound which can form the self-assembling monomolecular film through adsorbing to the surface of the above base material, onto the surface of the base material, the second process of peeling off a desired part of the self-assembling monomolecular film which has been formed in the above first process, and the third process of electrolytically plating the part at which the self-assembling monomolecular film has been peeled off in the above second process.
Patent JP-2002257685-A (JP)
Title: Method of measuring gear noise
Inventor: MATSUZAKI YASUO
IPC: G01H3/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring gear noises in which environmental factors to gear noise can be stratified into a gear-related section and the other section. SOLUTION: Fundamentally, the unevenness of velocity of a gear and the sound pressure of the gear noise are simultaneously measured. When the sound signal and the signal of the unevenness of the velocity are each converted into the analyzed waveforms D, F of rotational number degree ratios and further these two waveforms are synchronized at the same point, the transformed shapes of the two waveforms are compared and the environmental factors to the gear noise are stratified into the factors of the gear and the other factors according to the similarity or unsimilarity of the shapes of the two waveforms of rotational number degree ratios in each frequency area.
Patent JP-2002260318-A (JP)
Title: Opening/closing device of recording medium transporting route
Inventor: SUGITA KOJI
IPC: G11B17/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device of a recording medium transporting route which prevents the insertion of a recording medium except when a recording medium playback unit receives and discharges the recording medium. SOLUTION: The opening/closing device 1 of the recording medium transporting route is provided with a opening/closing door 13, a door gear 15, a stopper door 14, and a stopper cam 16. The opening/closing door 13 is provided with a gear 21 which opens/closes a recording medium loading slot. The door gear 15 engages with the gear 21. The door gear 15 is energized in the direction where the opening/closing door 13 is closed. The stopper door 14 opens/closes the recording medium loading slot. The stopper cam 16 is freely rotatable. The stopper cam 16 is rotated in conjunction with the stopper door 14. The stopper cam 16 is energized in the direction where the stopper door 14 is closed. The opening/closing door 13 and the stopper door 14 opens/closes the recording medium loading slot independently with each other.
Patent JP-2002269615-A (JP)
Title: Coin identification device
Inventor: SAKUMA TAKESHI
IPC: G07D5/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a magnetic interference between respective magnetic sensors by a simple constitution in a coin identification device taking out a coin information signal for identifying a kind of coin from an output of the respective magnetic sensors when the coil passes near a plurality of magnetic sensors disposed in adjacent to each other. SOLUTION: An alternate current of a predetermined frequency is alternately switched and intermittently applied to transmission coils 1, 2 of the magnetic sensors 101, 102 from an oscillator 29 of a coil driving circuit 30 through a switching switch 49. When the coin 22 passes between the cores 13, 15 and the cores 14, 16 of the sensors 101, 102, an alternate voltage induced to receiving coils 3, 4 of the sensors 101, 102 is varied and a variation of the induction voltage is taken out as coin information signals 45, 46. A magnetic interference between the sensors can be eliminated by alternately switching and intermittently driving the sensors 101, 102.
Patent JP-2002264096-A (JP)
Title: Fine light source for stereo lithography, and light irradiation device
Inventor: NOGUCHI HIROYUKI
IPC: B29C67/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fine light source for a stereo lithographic device having the micro spot size of light for forming a fine three-dimensional formed object, easily manufactured at a low cost and allowing the use of various light sources besides laser, and provide a light irradiation device. SOLUTION: This fine light source for stereo lithography is formed of an optical fiber narrowed in the core diameter of the output end face by heating to extend an optical fiber with a single mode core.
Patent JP-2002267252-A (JP)
Title: Hot-water supply apparatus
Inventor: FURUTA NAOHIRO
IPC: G10L15/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supply apparatus provided with remote controls, which direct the operation of a hot-water supply heat-source unit by user's voice. SOLUTION: Voice input in a microphone 23 of a bathroom remote-control 2 and voice input in a microphone 33 of a kitchen remote control 3 are batch input in a single operation, in a control 11 for the hot-water supply heat-source unit as voice data (Sa1) and voice data (Sa2) respectively. Noise in the voice data (Sa1, Sa2) input in the controller 11 is digitized (Sd) by an A/D converter 42, after the noise has been removed wherefrom by a noise filter 41, and the data is input in a microcomputer 40; a voice recognition processing is given to the input voice data (Sd) by a voice recognition part 50, which decides whether the voice data (Sd) is one which has been set in predetermined instruction words; and if it is one which has been preset in the instruction word, signals (Cm) corresponding to the instruction is output to a hot-water supply controller 52.
Patent JP-2002269199-A (JP)
Title: System and method for providing radio information
Inventor: MURAKAMI KAORU
IPC: G06Q50/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for providing radio information, with which useful information can be provided at low cost. SOLUTION: A radio information providing system 1 is composed of a GS server 10a installed in each of a plurality of gas stations and connected to a network N by a high-speed cable communication line and a client terminal 20a connected to the GS server 10a by a wireless communication network within the prescribed area of each of gas stations. The GS server 10a opens an HP on the server and provides the GS information of the present station and the GS information of a gas station belonging to the same group of oil supply companies to the client terminal 20a. The client terminal 20a accesses the GS server 10a, acquires the GS information through the HP and reserves various kinds of services provided by the gas station.