baber/WOPTO huggingface dataset:
Patent JP-2004143339-A (JP)
Title: Soil improving material
Inventor: ISOHATA TATSUO
IPC: C09K17/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving material capable of lowering pH of treated soil in comparison with a case when mixed with a conventional soil improving material when mixed with soil, etc. and developing the strength in a short period and not causing excessive promotion of long-term strength.  <P>SOLUTION: The soil improving material comprises 100 pts. wt. fast curing hardening material containing ≥10 wt.% calcium aluminate phase and <5 wt.% 3CaO-SiO<SB>2</SB>and 15-250 pts. wt. sulfate compound and has ≥1 molar ratio of SO<SB>3</SB>/Al<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152325-A (JP)
Title: Tilt control method of optical disk recording/reproducing device
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/09
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt control method that is made suitable to an optical disk recording/reproducing device in which recording/reproducing operations of signals to and from a disk are conducted by an optical pickup.  <P>SOLUTION: In the optical disk recording/reproducing device, an optical pickup 2 having a tilt adjusting coil 6, that is used to adjust tilt of an objective lens is provided. A peak level of RF signals obtained from the pickup 2 is detected while varying the signals of the coil 6 for offset detection. When the detected peak level becomes a maximum, the level of the signals being supplied to the coil 6 is set as an offset value and tilt control is conducted by adding the offset value to the tilt signals that conduct the tilt control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148185-A (JP)
Title: Method and equipment for cleaning filthy and turbid water
Inventor: WAKAMATSU SHIGERU
IPC: B04C5/26
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filthy and turbid water cleaning method by which the size and installation space of a filthy and turbid water cleaning equipment can be made small and the manufacturing cost and maintenance cost for the filthy and turbid water cleaning equipment can be reduced and to provide the filthy and turbid water cleaning equipment.  <P>SOLUTION: Filthy and turbid water is cleaned by adding a flocculant to the filthy and turbid water in a flock producing tank (6) to produce flocks, separating the flock-produced filthy and turbid water into flock-containing dirty water and clear water by the centrifugal force of a cyclone (10), dehydrating the flock-containing dirty water by a dehydrating means (12) and capturing the flocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150686-A (JP)
Title: Outdoor unit for air conditioner, and air conditioner
Inventor: ICHIKAWA AKIHIRO
IPC: F24F1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner conserving energy by effectively using heat disposed without being used when heating cooled air to the same or substantially the same temperature as a suction temperature.  <P>SOLUTION: The air conditioner is provided with blowers 5 and 6, a compressor 1, a drive unit 7 driving driven apparatuses, and an indoor heat exchanger 4. It is provided with a first heat exchanger 8 passing a heating medium absorbing heat effused from the drive unit 7, a second heat exchanger 9 arranged in the air downstream of the indoor heat exchanger 4 and heating air from the indoor heat exchanger 4, and heating medium communicating means 25 and 26 for passing the heating medium between first heat exchanger 8 and the second heat exchanger 9. Air cooled and dehumidified by the indoor heat exchanger 4 is heated by the second heat exchanger 9 by using the heat effused from the drive unit 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152938-A (JP)
Title: Electronic control valve drive circuit
Inventor: NAKATSUKA HIROTAKA
IPC: F16K31/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control valve drive circuit that is not affected by a counter-electromotive current flowing when a solenoid is off and a temperature change in an electromagnetic coil.  <P>SOLUTION: A detection resistor 9 composing a current detection section is connected to a capacity control valve 1 in series. A protection diode 2 is connected to the series circuit in parallel. A transistor 8 is connected to it in series. In the transistor 8, a PWM transducer 6 performs the on/off drive of the capacity control valve 1 by a signal generated from the output signals of a duty ratio/voltage conversion circuit 3 and a triangular wave oscillation circuit 5. The detection resistor 9 detects a pulse current flowing when the solenoid is on/off and a pulse current reflecting a change in coil resistance by the temperature change, and smoothing is made by a smoothing circuit composed of an operational amplifier 4 and a capacitor C1 for correcting the output signal of the duty ratio/voltage conversion circuit 3, thus accurately controlling the capacity control valve 1 without being affected by the counter-electromotive current and the temperature change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151329-A (JP)
Title: Information processor and display control method of the processor
Inventor: KAWAKAMI TOMOYUKI
IPC: G06F3/14
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor enabling a user to arbitrarily set a visual field angle on a display screen and arbitrarily vary the visual field angle of the screen according to the setting, and a display control method of the processor.  <P>SOLUTION: At the time of receiving starting request of a setting utility accompanying the operation of an input device 11, a visual field angle event discrimination processing part 133 acquires setting information from a visual field angle setting table 132, decides an active type and sends out the visual field angle control information of the active type to a visual field angle control processing part 134 as changeable setting information. At the time of receiving changed visual field angle control instruction information from the visual field angle event discrimination processing part 133, the visual field angle control processing part 134 controls the visual field angle of the screen displayed at a display device 12 according to the contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156634-A (JP)
Title: Running vehicle
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem with a running vehicle in which a gearshift lever for interlockingly changing both engine speed and the transmission ratio of a transmission is installed that since the change range of running speed by the operation of the gearshift lever is increased, the fine adjustment of the running speed by the gearshift lever becomes difficult, the speed may be suddenly increased by the unintentional operation of an operator to a speed increasing side, and particularly a running vehicle may be abruptly started when the vehicle is so formed that can be set in a running stop state by the operation of the gearshift lever.  <P>SOLUTION: This running vehicle is formed so as to be set in the running stop state by the operation of the gearshift lever, and so that only the transmission ratio of the transmission can be held to a specified value before operation when the speed is increased in a start operation area near the stop position of the gearshift lever. Also, the running vehicle is formed so that, when the speed increasing operation of the gearshift lever is started, only the transmission ratio of the transmission is re-set to a transmission ratio corresponding to the position of the gearshift lever after a specified time, and by the re-setting, only the transmission ratio of the transmission is held to a specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003182106-A (JP)
Title: Color ink jet recorder
Inventor: SEKIYA TAKURO
IPC: B41J2/175
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multinozzle type ink jet recorder having an ink ejection opening elongated to cover the print width of a recording medium in which a large quantity of ink being used in the recorder is prevented from wetting the main parts of the recorder.  <P>SOLUTION: A plurality of multinozzle type ink jet recording heads having several thousands to several tens of thousand of heaters and corresponding nozzles arranged at a density of 400-2400 dpi while being elongated to cover the print width of a recording medium and ejecting ink on demand at a frequency of several kHz to 30 kHz per nozzle are arranged fixedly to eject a plurality of color inks. The recording medium is carried at a position facing the nozzle faces of the plurality of recording heads and contiguously thereto thus performing ink drop ejection recording. Ink containers 27Y-27B for supplying ink to the recording head 26 are connected with the recording head 26 through an interconnecting means 24 and disposed lower than the recording head 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004161558-A (JP)
Title: Silicon carbide/carbon composite material, and sliding material obtained by using the same
Inventor: AIBA YASUHIRO
IPC: C04B35/565
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide/carbon composite material which has satisfactory slidability even in the air, and is also sinterable by non-pressurizing sintering.  <P>SOLUTION: The silicon carbide/carbon composite material has a Rockwell hardness of 65 to 85 by an A scale, and a Vickers hardness of <2,000. The sliding material has satisfactory slidability even in the air, and is suitable for a mechanical seal and a bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171067-A (JP)
Title: Data management method, data management system, data management program and recording medium recording this program
Inventor: IWANO HIROTOSHI
IPC: G06F12/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management method, a data management system, a data management program and a recording medium recording this program for efficiently reading out management information by shortening time up to a start of reproduction at random access to information recorder by a quick time file format.  <P>SOLUTION: A plurality of auxiliary access tables (time to sample access atom, sample to chunk access atom, sync sample access atom) are formed as a subordinate table of access table atom being a subordinate table of user defined data atom in track atom. For example, information included in an objective entry in time to sample table is read out by one time loading on the basis of information on time to sample access atom being the auxiliary access table from time to sample atom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167023-A (JP)
Title: Game machine
Inventor: INOMATA HIROSHI
IPC: A63F5/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a performance rich in ideas and intriguing to be displayed and provide a player with various amusement without an adverse influence to a game by combining a game display primarily provided on a game machine with displays of a plurality of display parts.  <P>SOLUTION: A game result display means for displaying a game result and a performance is display-controlled by a display control means and is provided with a plurality of the display parts including a specified display part (including a first display means (rotary reels 2a, 2b and 2c) and a second display means (a liquid crystal display device 16)). The display control means is provided with a display state storing means for storing a piece of information on a display state of the specified display part at a specified, first timing and a display state reset means for resetting the information on the display state on the specified display part at a specified, second timing, based on a piece of the information on the display state stored in the display state storing means, and display-controls a plurality of the display parts based on a piece of the information on the display state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172477-A (JP)
Title: Wire loop form, semiconductor device having the same, wire bonding method, and semiconductor manufacturing apparatus
Inventor: FUJISAWA HIROO
IPC: B23K20/10
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and low wire loop form and the wire loop form having little damage at a neck height part, a wire bonding method, a semiconductor manufacturing apparatus for applying the method and a semiconductor device having the wire loop form.  <P>SOLUTION: In the wire loop form for connecting between a first bonding point and a second bonding point with a wire, the pinnacle of the ball at the first bonding point including a part of the wire is made to be squashed. The forming method for connecting between the first bonding point and the second bonding point with the bonding wire comprises a first process for connecting the wire to the first bonding point, a second process for controlling the wire loop by moving a capillary upward, horizontally, etc., a third process for bonding the wire to the vicinity of the pinnacle of the bonded ball at the first bonding point A, and a fourth process for sending out the wire toward the second bonding point and connecting the wire to the second bonding point Z while controlling the wire loop by moving the capillary upward, horizontally, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300446-A (JP)
Title: Airbag
Inventor: TAOKA YOSHIBUMI
IPC: B60R21/16
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce likelihood of delay in inflation of an airbag caused by leakage of an inflator from a joint portion of the airbag, by enlarging an area of receiving face receiving an occupant, in the airbag.  <P>SOLUTION: A first base cloth 1, a second base cloth 2 and a receiving base cloth 3 are provided, an edge of the first base cloth 1 is connected with an edge of the second base cloth 2, an edge of the receiving base cloth 3 is connected with edges of the first base cloth 1 and second base cloth 2 to provide the airbag in a developed state. A rear edge 1b of the first base cloth 1 is joined with a lower edge 3b of the receiving base cloth 3, a rear edge 2b of the second base cloth 2 is joined with an upper edge 3a of the receiving base cloth 3, the other edges 1c, 1d, 2c, 2d, 3c, 3d of the first base cloth 1, second base cloth 2 and receiving base cloth 3 are joined together to form the airbag in a shape of bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174018-A (JP)
Title: Game machine
Inventor: KUBOTA TOSHIFUMI
IPC: A63F5/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal game form to individual players by changing at least one of the rotation speed of reels, the rotating direction of the reels, a slipping function, a target symbol stopping display guide and a free game specification corresponding to lottery probability so as to set a game specification matched with the skill of a player.  <P>SOLUTION: In a standard stopping order, a pattern 1 is selected. In this case, the number of put-out mediums in a big bonus game is small though winning is increased due to a high pull-in rate. In a stopping order except for the standard one, a pattern 2 is selected. In this case, the number of put-out mediums in the big bonus game is large though winning is reduced due to a low pull-in rate. The player guesses a time when winning is supposed to occur and stop-operates in the stopping order except for the standard one. Since high return with a low risk is possible when guessing rightly, additional game property of predicting a winning time and changing a stopping order can be enjoyed in addition to the progress of a monotonous game and the game can be progressed with expectation and feeling of tension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186439-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KUMAKURA HIROMICHI
IPC: H01L43/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where the adhesiveness of a metallic layer and an organic layer is made satisfactory.  <P>SOLUTION: A first organic film 21 constituted of PIQ is formed on a semiconductor substrate 12 having a hole element area 14, whose surface is covered with a first insulating film 20 constituted of a silicon oxide film, and a second insulating film 22 constituted of silicon nitride film is formed. Then, a second organic film 23 constituted of PIQ is formed on the second insulating film 22. A wiring layer 13 is formed through a third insulating film 24 as an adhesive layer on the second organic film 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185785-A (JP)
Title: Information recording device and information recording method
Inventor: HAYABUCHI TSUTOMU
IPC: G11B7/0045
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To hold stable recording quality when information is recorded.  <P>SOLUTION: Reflection light from a pit part of an optical disk 1 in the middle of information recording is received by a photo detector 21b, the maximum value of reflection light intensity of the pit part and reflection light intensity from the tip of the pit part after a standard time width passes are detected by a sample holding circuit 26, the maximum values of the reflection light intensity of a plurality of pit parts and sample reflection light intensities for disk one rotation are detected after information recording to the optical disk is started, respective average values are calculated and deterioration of recording quality on the disk is detected from the average values. When recording quality is deteriorated based on the detection result, recording of data to the optical disk 1 is temporarily interrupted and after recording speed is once reduced, recording of successive recording data seamlessly continued to the end of the recording data recorded just before interruption is restarted synchronizing with recorded data recorded to the optical disk 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003208243-A (JP)
Title: Portable electronic equipment
Inventor: OGAMI KEIZO
IPC: G06F1/16
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of efficiently and clearly recording the voice of an operator.  <P>SOLUTION: Portable electronic equipment such as a portable computer (1) is provided with a case body (2) and a display unit (161) equipped with leg parts (168, 169), and supported by the case body (2) so as to be rotatable across a first position where the case body is covered from the upper part through the leg parts and a second position where the display unit is erected against the case body. The leg parts incorporate a microphone (191) for recording the voice of an operator, and the microphone is configured to face the operator at the time of rotating the display unit to the second position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190133-A (JP)
Title: X-ray device with storage for x-ray exposure parameter
Inventor: MAACK HANNS-INGO
IPC: A61B6/06
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray device in which operations to change an exposure parameter are further simplified.  <P>SOLUTION: In the X-ray device for retrieving an exposure parameter out of a number of sets of exposure parameters stored in a first storage part for APR X-ray exposure, the exposure parameter occurring therefrom during the following X-ray exposure and possibly changed by a user is stored in the first storage part. The X-ray device is provided with means for evaluating the second set of exposure parameters related to the first set of the same exposure parameters and deriving therefrom a new set of exposure parameters to be stored in the first storage part and to be the base of the following APR X-ray exposure in place of the first set of the exposure parameters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187625-A (JP)
Title: New disulfide oxidoreductase and method for activating protein by using the same
Inventor: TOKUNAGA MASAO
IPC: C12N9/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new disulfide oxidoreductase and a method for activating a protein by using the enzyme.  <P>SOLUTION: The cloning of a new gene catA derived from Brevibacillus choshinensis has been achieved and the base sequence was also determined. The gene contains a gene encoding the new protein CatA having disulfide oxidoreduction activity. A transformant transduced with the gene was prepared and the expression was confirmed. A protein free from physiological activity is activated by treating with CatA and a recombinant protein having physiological activity is produced by using a transformant containing both of a DNA encoding a recombinant protein and a DNA encoding CatA.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188090-A (JP)
Title: Outer covering for futon
Inventor: HASHIMOTO YASUO
IPC: D06C25/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Futon covering cloth capable of developing different appearances corresponding to ways of looking.  <P>SOLUTION: A first outer fabric 2 and a second outer fabric 3 are overlaid, and circumferential hems of the outer fabrics are sewn for forming the Futon covering cloth. Two or more frills 4 and 5 are overlaid so that protruding lengths from the circumferential hems of the outer fabrics are different. The frills are integrally sewn to the outer fabrics between the circumferential hems of the first outer fabric and the second outer fabric.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195556-A (JP)
Title: Assembling arrangement
Inventor: YAMAMOTO KAORU
IPC: A61M5/178
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling arrangement having high productivity, and individually adjusting fastening strength in the assembling device usable as an automatic assembling device of a syringe.  <P>SOLUTION: A gasket 106 is inserted into a barrel 101 of the syringe 100. A screw part 110 of a plunger rod 108 is threadedly engaged and fastened to a screw part 107 of this gasket 106. The assembling device 1 has a continuously rotating turret 20 and a reciprocatably rotating rotary shuttle 30. A holding part 40 arranged in the turret 20 rotatably holds the barrel 101, and a holding part 50 similarly arranged in the turret 20 nonrotatably holds the plunger rod 108. The rotary shuttle 30 has a rotation transfer means 60, and follows the turret 20 for a prescribed period, and rotates the barrel 101 by contacting the rotation transfer means 60 with the barrel 101 in this follow-up period, and fastens the barrel 101 and the plunger rod 108.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199146-A (JP)
Title: Coin depositing and withdrawing device
Inventor: KOTANI KAZUMI
IPC: G07D9/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure for agitating coins in a coin storage part.  <P>SOLUTION: A coin depositing and withdrawing device comprises delivery belts 35 for feeding coins C in coin storage parts 8 to a coin delivery outlet along delivering paths 54. Each delivering path 54 is bent up in projecting form in a position upstream with respect to the coin feed, over the radius of the coins C, of a separation roller 36a arranged over the delivering path 54 with a passage interval of one coin C in between, and upstream with respect to the coin feed, not by an integral multiple of the diameter of the coins C, of the lead of standby coins C aligned in the delivering path 54 by a coin standby part 37.  <P>COPYRIGHT: (C)2004,JPO&NCIPI