baber/WOPTO huggingface dataset:
Patent JP-2003090253-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIMIZU DAISUKE
IPC: F02D41/14
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of improving fuel characteristics within the range of not deteriorating operation property regardless of the dispersion in mass production and the deterioration degree of parts for the engine. SOLUTION: An average value DMSBAVE of a parameter DMSSLB indicating the fluctuation of an engine speed is calculated, and a first threshold value α×DMSBAVE and a second threshold β×DMSBAVE are determined by multiplying the average value by prescribed factors α, β. Second threshold values MSLENA1, MSLEAN2 are set in accordance with the engine speed NE, suction pipe interior absolute pressure PBA and the gear ratio. Fuel supply quantity to the engine is corrected by correcting the value of a lean-burn correction factor KLSAF in accordance with the size-wise relation between the DMSSLB value and these threshold values.
Patent JP-2004050955-A (JP)
Title: Bumper structure
Inventor: SHIOKAWA MITSUO
IPC: B60R19/04
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To substantially reduce manufacturing cost of a rear bumper without adding a reinforcing rib or a reinforcing retainer.  <P>SOLUTION: In this bumper structure, a rear bumper 3 is divided to be constituted of a rear bumper center 1 covering a rear cross spanned between terminal end parts of a chassis frame and a rear bumper extension 2 disposed outside of the chassis frame in a vehicle width direction and connected with both end parts of the rear bumper center 1. The tail was equipped with the rear bumper center 1 and the rear bumper extension 2. A parting line L between the rear bumper center 1 and the rear bumper extension 2 is formed in a crank-like shape to be offset in the vehicle width direction at least in an upper face 3A and a back surface 3B of the rear bumper 3 for enhancing the shape rigidity of a connection part of the rear bumper 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169602-A (JP)
Title: Shortening for meat processing, processed meat, and method for producing the meat
Inventor: KAJISHIMA FUMIKO
IPC: A23L13/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluid shortening for meat processing, capable of being uniformly mixed with meat by including hardened oil, to provide drip-inhibited processed meat having body taste and good palate feeling, and to provide a method for producing the processed meat having good appearance because of causing no seeping out, and having a long shelf life because it is stable even after 25 days when stored.  <P>SOLUTION: The fluid shortening for meat processing contains hardened oil, and has a viscosity of 500-3,000 cps when measured at 5°C using a BL-type viscosimeter. The processed meat is obtained by mixing a specific amount of the fluid shortening with meat. The method for the processed meat comprises mixing a specific amount of the fluid shortening with meat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004057219-A (JP)
Title: Rice polishing utensil
Inventor: ENDO KISAKU
IPC: B02B1/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice polishing utensil of which the constitution is simple, and of which the operation is easy, and by which rice polishing can be efficiently performed with fixed plates and horizontal blades.  <P>SOLUTION: On the internal side of a container 10, a plurality of the fixed plates 15 are approximately horizontally fixed in the radial direction of the container 10 while keeping a specified gap from each other. At the same time, a rotating shaft 20 is freely turnably held at the center of the container 10. A plurality of the horizontal blades 24 which keep the specified gap from each other are approximately horizontally fixed in the radial direction on the surface of the rotating shaft 20. By making the horizontal blades 24 pass through the gaps of the fixed plates 15 by rotating the rotating shaft 10, rice in the container 10 is polished with the surfaces of the fixed plates 15 and the horizontal blades 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060705-A (JP)
Title: Fluid filled type vibration isolator
Inventor: TSUTSUMIDA JOJI
IPC: F16F13/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid filled type vibration isolator having a low-cost stopper structure with a simple structure and allowing easy mounting work on a mating member lifted from the below.  <P>SOLUTION: This vibration isolator 10 has a long-shaped second mounting plate fitting 19 and a first mounting plate fitting 13 disposed to mutually face in a vertical direction and be parallel to each other, and a mount part 11 and a stopper part 12 formed in parallel at two positions in the longitudinal direction. The stopper part has a flange part 15 extending from a first through hole 14 provided at the first mounting plate fitting in an axial direction and a rubber elastic body sleeve part 21 covering the flange part and extending on both sides in the axial direction to the first through-hole. The mount part has a body rubber elastic body part 22 elastically connected to between the whole periphery of the second through-hole 17 formed in parallel to the first through-hole and the second mounting plate fitting, and a mounting sleeve fitting 24 extended from the periphery of the second through-hole. An orifice member 26 and a diagram member 27 are fitted in the mounting sleeve fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057123-A (JP)
Title: Oil-in-water type emulsified composition excellent in oxidation stability
Inventor: NAKANISHI YOSHIKAZU
IPC: A23L27/60
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsified composition which a consumer eats with a safe conscience without using a chemical antioxidant composed of a chemical substance which is anxious about influence on organisms and has increased oxidation stability.  <P>SOLUTION: The oil-in-water type emulsified composition such as mayonnaise or dressing is obtained by emulsifying a water phase raw material and an oil phase raw material and comprises a protease-treated material of an extracted solution of onion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062097-A (JP)
Title: Radiograph reader
Inventor: TSUDO SATOSHI
IPC: G06T1/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiograph reader which reads radiographic information recorded on different kinds of image recording mediums with a common image read part.  <P>SOLUTION: When an image recording medium is an X-ray film F, a first light source 40 is lit, and illuminating light L2 transmitted through the X-ray film F is converted to an image signal S4 by a photoelectric conversion part 46 and is corrected in accordance with the X-ray film F to obtain radiographic information. When the image recording medium is a storage phosphor sheet P, stimulating light L3 is radiated from a second light source 42 to the storage phosphor sheet P, and obtained stimulable luminescent light L4 is converted to an image signal S4 by the photoelectric conversion part 46 and is corrected in accordance with the storage phosphor sheet P to obtain radiographic information. The storage phosphor sheet P emits remaining radiation energy by erasure light L1 from the first light source 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069331-A (JP)
Title: Search object detection arrangement
Inventor: TANI MASAMICHI
IPC: G01S13/74
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide search object detection arrangement which can easily look for an article in residence and manage the ingress or engress of article into building.  <P>SOLUTION: The detection arrangement consists of an electronic tag 1 which induces special frequency radio wave and oscillates, and a finder 5 which transmits an arbitrary frequency radio wave, receives and detects oscillation of the electronic tag which responded. The tag 1 is attached to an article in a room of residence. This article and the room are associated and stored in the finder 5. An electronic tag for discriminating a room is attached to exit/entrance in building. The tag and the room are associated and stored in the finder. The finder is installed in the porting in the building. A base station connected with the finder through a radio network is installed, thereby managing ingress or engress of articles in the building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066042-A (JP)
Title: Coating film drying air supply nozzle, coating film drying apparatus, and coating film drying method
Inventor: INADA HIDEKI
IPC: B05B1/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To dry a coating film applied onto a web without disturbing the surface of the coating film and without lowering the drying efficiency.  <P>SOLUTION: Hot air produced by a hot air nozzle 14a is passed through pores of a porous sintered body material constituted in the hot air supply part 14b of a web lower surface air supply nozzle 14 to be hot air of a low fluid speed and of a wide fluid cross-sectional area. The hot air is blown onto the back of the web 16 without being turned round onto the coating film 17 on the web 16 and dries the coating film 17 applied onto the surface of the web 16 wile floating the web 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072251-A (JP)
Title: Ofdm communication apparatus
Inventor: KAWADA TOMOHARU
IPC: H04J11/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM communication apparatus that prevents improper compensation of a transmission path so as to prevent the reception characteristic from being greatly deteriorated.  <P>SOLUTION: A transmission section of the OFDM communication apparatus is provided with a quality discrimination information attachment section for attaching quality discrimination information to information to be transmitted, a reception section is provided with: a transmission path estimate section; a transmission path compensation section using a transmission path estimate value to compensate transmission path distortion of a received signal; an error correction section for performing error correction processing on the signal whose transmission path distortion is corrected; an error detection section for detecting an error of the signal subjected to error correction processing and outputting an error detection signal denoting the presence / absence of the error; and a re-encoding section for performing re-encoding processing on the signal subjected to error correction processing. The transmission path estimate section obtains a transmission path estimate value on the basis of a pilot symbol and estimates the transmission path on the basis of the re-encoded signal and replaces the transmission path estimate value on the basis of the re-encoded signal corresponding to the error detection signal with the transmission path estimate value based on the pilot symbol and outputs it when the error detection signal indicates no error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071346-A (JP)
Title: Battery device and its manufacturing method
Inventor: SENDA KENJI
IPC: H01M2/34
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery device which can be reduced in size irrespective of incorporating an overheat protective element.  <P>SOLUTION: The battery device includes a cell battery 18 having an anode and a cathode, an overheat protective element 19 having a cell section 20 for cutting off current at the battery 18 overheating time and a pair of leads 21a, 21b provided at both sides of the section 20 and electrically connected to the battery 18, a protective circuit board 23 electrically connected to the battery 18 and controlling to charge or discharge at least the battery 18, and a housing 27 provided on the board 23 in such a manner that the section 20 in the element 19 is intruded into the housing 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065628-A (JP)
Title: Game machine
Inventor: MATSUSHITA MUTSUTAKA
IPC: A63F7/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to easily recognize a result of lot on the shift to a special game and to sufficiently enjoy the pleasure of the game without being tired.  <P>SOLUTION: The game machine comprises a pattern display device 5 for variably displaying a plurality of patterns, a start winning hole 13 for starting the variable display of patterns in the pattern display device 5 conditional to the winning of game balls, and a lot means for determining the mode of stopping and displaying patterns. When the combination of symbols, stopped and displayed after the variable display of patterns terminates, constitutes a prescribed winning mode, a special game, more advantageous to a player than a normal game, is executed. The game machine also has a notifying means (a rotary body 8 of a jackpot notification device) for displaying a result of lot in the lot means. The rotary body 8 is driven to rotate by a stepping motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033722-A (JP)
Title: Chopstick stand with which chopstick tip does not touch bottom
Inventor: TERADA ISAO
IPC: A47G21/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chopstick stand and a vegetable dish chopstick stand in which the chopstick tip does not touch the bottom of the stand and drying of the chopsticks are rapid.  <P>SOLUTION: A chopstick supporting mechanism which has a width in which a piece of chopstick having a long and thin vertical part can pass only up to the middle point, and have a plurality of openings, and is made of a comb shape or a net shape, is fitted inside the chopstick stand so that the chopstick tip may not fall down and stop in the state of the chopstick not reaching the bottom of the stand. Furthermore, a ventilating opening is provided on the chopstick stand wall so as to expedite drying of the chopsticks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076809-A (JP)
Title: Flexible pipe
Inventor: BABA HIDEAKI
IPC: F16L11/16
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible pipe suitable as a drain pipe for maintaining smooth flow for a long period without causing the residence of waste water on the inner periphery face of the flexible pipe and the accumulation of particles of soil or others contained in the waste water.  <P>SOLUTION: The flexible pipe 1 comprises a resin pipe body 2 having an inner periphery face 2a as a flat face and an outer periphery face 2b as a spiral irregular face. The outer periphery face 2b of the resin pipe body 2 is covered with a flexible blade 3 formed of a braided metal wire. The resin pipe body 2 has a hard resin spiral strip 5 insertion molded in a pipe wall 4 of a soft vinyl chloride resin, where a portion of the spiral strip 5 and a valley portion between the neighboring spiral strips 5, 5 form the outer periphery face 2b as the irregular face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079665-A (JP)
Title: Semiconductor manufacturing apparatus and method of manufacturing semiconductor device
Inventor: KONDO MANABU
IPC: H01L21/56
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable IC packages which are different from each other in thickness to be manufactured without replacing a molding die.  <P>SOLUTION: A molding resin 3 is injected between an upper molding die 1 and a lower molding die 2 to seal up an IC chip 6. The IC chip 6 sealed up with the molding resin 3 is placed between cutting plates 7 and 8, and the upper and lower surfaces of the molding resin 3 are rubbed with friction plates 9 and 10 so as to be ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080210-A (JP)
Title: Digital filter
Inventor: TAKATSU MOTOMU
IPC: G11B20/10
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an adaptive learning algorithm for converting the coefficients of an adaptive filter in a digital filter into values for minimizing the error of a separate signal obtained from an output signal of the adaptive filter.  <P>SOLUTION: A linear filter 52 feeds back an error signal generated from an output of an adaptive filter 51 to a leaning circuit 53, the learning circuit 53 learns the coefficients of the adaptive filter 51, using the fed back signal. The coefficients of the linear filter 52 are determined according to a method of generating a signal to minimize its error. In a digital filter of a signal interpolation type timing recovery system, the coefficients of an inverse interpolation filter are determined so as to minimize the error of the signal after the interpolation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075361-A (JP)
Title: Automatic hall call registering device for elevator
Inventor: NAKAJIMA HIDEKI
IPC: E05B49/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a suspicious person from entering an elevator and shorten the waiting time for the elevator at an elevator hall.  <P>SOLUTION: A gate device 4 for communicating the elevator hall 3 of a building with its outside is provided. The gate device 4 consists of a side wall 5, an outer gate 6 and an inner gate. When a resident inserts an identification card into a card insertion slot 9 and is determined to be a person who has an entry permit, the inner gate 7 is opened. When the resident passes through the gate device, the outer gate 6 closes and the inner gate closes. The resident takes the identification card out of a card take-out slot 10 and goes to the desired hall 3. After the identification card is verified, a call of the elevator 2 to the hall is registered, and the resident enters the elevator which has reached the floor corresponding to the registry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074695-A (JP)
Title: Image processor and method for indicating quantity related to quantity of used ink
Inventor: FUJINAGA SEIYA
IPC: B41J29/42
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which indication of a quantity related to the quantity of used ink (e.g. residual quantity of ink, quantity of used ink) can be dealt with flexibly for a user.  <P>SOLUTION: Residual quantity of ink at a recording section is determined approximately, and when the residual quantity of ink at the recording section is set to be indicated (S302, YES), the residual quantity of ink at the recording section determined approximately is indicated (S503). When the residual quantity of ink at the recording section is set not to be indicated (S302, NO), the residual quantity of ink at the recording section determined approximately is not indicated (S304).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081896-A (JP)
Title: Chemical reaction measuring method and measuring instrument therefor
Inventor: IGUCHI HIROBUMI
IPC: B01J19/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the measuring accuracy of a chemical reaction measuring instrument.  <P>SOLUTION: The chemical reaction measuring instrument is constituted so that a chemical reaction state of a reaction system in the production or the like of a chemical product is measured by collecting the sample of the reaction system at every required time (t). The instrument is constituted so that samples collected at every required time are housed in respective containers 30 and that the samples in all containers 30 are reacted under the same condition and that the samples are taken out of the containers 30 corresponding to collection times at every required time (t) to be measured. The amount of the sample collected may be sufficient by several ml usually and, if the sample is subdivided into every several ml, the temperature rise of each of the samples is also easy and, if the sample is taken out at every subdivided sample, no change is generated in the liquid/gas ratio (mass balance) of other sample and high accurate measurement can be performed by rapidly raising a temperature and making the mass balance constant. The reduction of a sample amount is advantageous from an aspect of waste liquid treatment and safety. At this time, if all of the taken-out samples are condensed to perform measurement, a reaction state is fixed by whole condensation and a post process can be performed leaving a margin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158738-A (JP)
Title: Arriving order and time judging device
Inventor: SHINPO NAOYUKI
IPC: H04N7/18
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an arriving order and time judging device which is inexpensive and equipped with a plurality of line sensor cameras arranged to image the moving bodies in two directions, interposing a judgement reference line such as a goal line between them or as to image the moving bodies, preventing them from overlapping with each other, an image recording unit which stores image signals obtained from the line sensor cameras, and one or more display devices such as video monitors which read out the stored image signals of the line sensor cameras through scan conversion and display them on display screens respectively or on the same display screen at the same time. SOLUTION: An arriving order and time judging device is equipped with a plurality of line sensor cameras, an image recording unit provided with A/D conversion circuits, write circuits, a memory unit, a read circuit, an address control unit, a center processing unit, a time generator, and a character generator, and a video monitor.
Patent JP-2004084713-A (JP)
Title: Press-type pipe joint tightening checking method, and press-type pipe joint
Inventor: OKAMURA KOJI
IPC: F16L13/14
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-type pipe joint tightening checking method for ensuring the safety of a pipe not to cause any liquid leakage accident by reliably finding out any non-tightening, and a press-type pipe joint.  <P>SOLUTION: In a press-type pipe joint execution work in which an annular recessed groove is formed in an inner circumferential of a socket expanded so that a connection pipe is fitted therein, and an O-ring is fitted to the annular recessed groove, an identification color different from a surface color of the press-type pipe joint, or on the contrary, an identification color similar to the surface color of the joint is given to a surface of a part to be caulked according to the caulking pressure or timing when the connection pipe is inserted in the socket, and the socket is caulked by a press tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081307-A (JP)
Title: Exhibition device
Inventor: MATSUDA AKIRA
IPC: A47F3/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhibition device capable of reducing nitrogen gas to be filled since the leakage of nitrogen gas fed by a nitrogen gas feed device 20 is very small, and allowing an exhibition article to be easily taken from the periphery on a base 2 into/out of a case body 3.  <P>SOLUTION: The bottom of the case body 3 is open and the other parts of the case body are sealed. A hydraulic cylinder for lifting the case body 3 from/to the top board of the base is mounted on the base and a sealing device is mounted between the periphery of the bottom of the case body 3 and the top board. Nitrogen gas is fed into the case body 3 from the nitrogen gas feed device disposed inside the base 2 while the case body 3 is sealed air-tight easily and securely by the sealing device between the case body 3 and the top board of the base 2.  <P>COPYRIGHT: (C)2004,JPO