baber/WOPTO huggingface dataset:
Patent JP-2004130923-A (JP)
Title: Traveling vehicle
Inventor: INOUE YUJI
IPC: B62D49/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily get on and off a cab.  <P>SOLUTION: In a traveling vehicle, a vehicle body frame is mounted between a pair of right and left crawler-type traveling parts, and a cab is provided on the vehicle body frame. A first step body for getting on/off is provided on the side part of the vehicle body frame located forward of the front end part of the traveling part, and a second step body for getting on/off is provided on the just upper part position of the front part of the traveling part. When a worker gets on the driving part on the vehicle body frame, the worker rides on the first step body as well as he/she places his/her foot on the first step body. The worker moves his/her weight onto the second step body as well as he/she places his/her foot from the position to the second step body to easily move to the cab from the position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137317-A (JP)
Title: Lubricating oil for fuel consumption saving type internal combustion engine
Inventor: NAITO YASUSHI
IPC: C10N20/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-viscosity lubricating oil for internal combustion engines having an ultralow evaporation loss and a high viscosity index and sustaining fuel consumption saving properties over a long period.  <P>SOLUTION: The lubricating oil for the fuel consumption saving type internal combustion engines is obtained by using a mineral oil lubricating base oil having ≤10 vol.% of a fraction having <371°C boiling point according to a gas chromatographic distillation method, ≥70 vol.% of a fraction having ≥371 and <491°C boiling point and 20 vol.% distillation temperature of ≥397°C, ≤5.5 mm<SP>2</SP>/s kinematic viscosity at 100°C and ≥120 viscosity index.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137173-A (JP)
Title: Method for starting unsaturated carboxylate synthesis reaction
Inventor: WATABE TORU
IPC: C07C51/235
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated carboxylate by reacting an unsaturated aldehyde with an alcohol in the presence of oxygen, by which the realization of high unsaturated aldehyde conversion and high unsaturated carboxylate selectivity just after the start of the reaction, the prevention of reactor corrosion caused just after the start of the reaction, the depression of the production of a polymer, and the stable continuous production of the unsaturated carboxylate over a long period are achieved.  <P>SOLUTION: This method for producing the unsaturated carboxylate, comprising reacting the unsaturated aldehyde with the alcohol in the presence of oxygen and a catalyst, is characterized by replacing an aqueous solution containing the catalyst with the alcohol to be used in the reaction or by the unsaturated aldehyde and the alcohol to be used in the reaction to lower the concentration of the water to ≤10 wt. % before the start of the reaction, and then starting the reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138939-A (JP)
Title: Light quantity adjusting device
Inventor: TAKADA YOSHIO
IPC: G03B9/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the influence of disturbance such as magnetic change, vibration and impact by always making the position of a rotary shaft in a radial direction stable.  <P>SOLUTION: In the light quantity adjusting device equipped with a driving means having rotating bodies 2 and 3 transmitting driving force to a light quantity adjusting member and bearing members 1 and 4 bearing the rotary shafts of the rotating bodies, the shaft end 2a of at least either of the rotary shafts of the rotating bodies is made spherical or conical-hole-shaped, and the abutting surface of the member 1 or 4 abutting on the end 2a is made conical-hole-shaped to the spherical shaft end or made spherical to the conical-hole-shaped shaft end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141047-A (JP)
Title: General-purpose combine harvester
Inventor: TERAJIMA ATSUSHI
IPC: A01F12/18
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose combine harvester thresher which can efficiently use spaces and improve threshing efficiency.  <P>SOLUTION: This general-purpose combine harvester thresher has a screw rotor 21. Screw-like impellers are disposed on the outer periphery of the front portion of the screw rotor 21, and rasp bars 26 are disposed on the outer periphery of the rear portion of the screw rotor 21 in the axial direction. The whole peripheries of the rasp bars 26 are covered with concaves 41. Lateral frames 41a having lead angles are attached to the inner peripheral sides of the concaves 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003234839-A (JP)
Title: Method for driving broadcasting system using telephone and device thereof
Inventor: CHUNG SOO YOUNG
IPC: H04H20/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a broadcasting system using a telephone which is easily applicable to a small scale broadcasting system and a device thereof.  <P>SOLUTION: This method comprises: a telephone set connection step for connecting to a tone detecting part of a control system by switching a hook switch when a bell signal transmitted by a call of a subscriber is detected more than the set number of times; a tone frequency detecting step for sending a guidance voice recorded beforehand to a caller under control of a central processing unit after the connection step and detecting telephone button signals generated by a manipulation of the caller according to the guidance voice by frequency values of tone frequency; a broadcasting region selection step for determining which broadcast region the caller desires based on the telephone button signals and driving corresponding relays; and a broadcasting connection step for connecting electrically the broadcasting system to a selected broadcast destination to broadcast speech signals sent from the caller to the broadcasting destination in the broadcasting region selection step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148667-A (JP)
Title: Mold for forming disc plate
Inventor: ASAI IKUO
IPC: B29L17/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable, in a mold for forming a disc plate which is used when injection molding is applied to the disc plate, a stamper to be uniformly heated and cooled in a short time.  <P>SOLUTION: Concerning the mold for forming the disc plate wherein the disc plate is obtained by fitting the stamper 5 to at least one mold surface of the movable mold 1 and the fixed mold 2 which are oppositely disposed so as to be contactable/separable and by injecting and charging a melt resin material from injection equipment into the cavity formed in the state that the moving mold 1 is brought into contact with the fixed mold 2, the mold is comprised of the stamper 5 which is almost rectangular, has a center pore 5a formed at almost the center portion, and has a given transferring region 5b in the surroundings of the center pore 5a, and the electrode 17 which is disposed so as to come into contact with one outer edge 5c1 and the other outer edge 5c2 of the stamper 5. Further, the stamper 5 is subjected to resistance heating by applying electricity to the stamper 5 through the electrode 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149051-A (JP)
Title: Seat belt device for vehicle
Inventor: TOHATA HIDEO
IPC: B60R22/48
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device for a vehicle capable of appropriately restraining an occupant and reducing uncomfortable feeling imparted to an occupant.  <P>SOLUTION: A first pretensioner 16 applies the tension to a webbing 11 by winding the webbing to protect an occupant of a vehicle. A first controller 30 detects occurrence of an emergency braking for the vehicle by monitoring deceleration of the vehicle, and performs winding control of the first pretensioner 16 until the tension applying to the webbing 11 becomes target tension when the occurrence of the emergency braking of the vehicle is detected. When the deceleration becomes not less than a predetermined value α during winding control, the first controller 30 makes the change margin of the tension smaller than that when the deceleration is below the predetermined value α, and performs the winding control to the target tension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154161-A (JP)
Title: Game machine, and program and recording medium for game machine
Inventor: IMAZEKI SUSUMU
IPC: A63F7/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for turning a game to an advantageous state by assisting the operation of the game machine by a player so as to make a game medium hit into a prescribed game area easily enter a prescribed winning part.  <P>SOLUTION: The game machine is provided with a profit acquisition means for playing the game by making the game medium sent into the prescribed game area enter the prescribed winning part and making a profit to be advantageous for the player be acquired on the basis of the achievement of a prescribed winning condition. Then, the game machine is provided with an assisting means for performing control so as to make the game medium easily enter the prescribed winning part and an assist execution means for operating the assisting means at a prescribed timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126387-A (JP)
Title: Game machine
Inventor: IRIE KAZUNORI
IPC: A63F7/02
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which the game area of a game board is irradiated with a light which is emitted from a light emitting device arranged at the outside of the game area and also the outside of an outer rail after transmission in the outer rail. SOLUTION: Parts in the neighborhood of the both edge ends of the outer rail 8 constituting the outer periphery of the game area 10 are formed of a translucent member 8a being a transparent resin. By the constitution, the light emitted from a lamp 3c transmits the outer rail 8 and the game area 10 of the game board 5 is irradiated with the light. Another constitution can be used when it is possible to transmit the light though the parts near the both edge ends of the outer rail 8 are formed of the translucent member 8a being the transparent resin. For example, a hole or an opening can be formed in the neighborhood of the both edge ends of the outer rail 8.
Patent JP-2004159019-A (JP)
Title: Extended vlan tag swap system
Inventor: NATSUME HIDEFUMI
IPC: H04L45/50
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for suppressing failure of increase in overhead due to stacked VLAN tags in multi-stage that has been a problem caused in prior arts and further to provide a system for interconnecting L2 networks whose Ethertypes differ from each other.  <P>SOLUTION: The communication between different L2 networks can be attained by swapping (rewriting) an extended VLAN tag in response to a network being a transfer destination of frames, and the same effect of providing a third stage tag to the extended VLAN tag is brought about by swapping (rewriting) a second stage tag of the extended VLAN tag. Thus, the increase in the overhead of Ethernet (R) frames can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159529-A (JP)
Title: Swallowing auxiliary agent for aged person and swallowing auxiliary food containing the same
Inventor: YURIKUSA AKIKO
IPC: A23L29/20
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swallowing auxiliary agent made from a gelatinized material or the like familiar to aged persons so as to impart an excellent swallowing property to the agent in the light of such a problem that it becomes important for the aged persons to choose edible food because eating food is one of pleasures for them who become weaker in various physical functions including chewing and/or swallowing ability as they turn to an advanced age.  <P>SOLUTION: The swallowing auxiliary agent or a swallowing auxiliary food containing the agent has such a structure that agar and konjak flour are formulated at a rate of 1:9 to 7:3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159531-A (JP)
Title: Method for assaying lysophospholipase d activity
Inventor: KISHIMOTO TATSUYA
IPC: C12Q1/44
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and rapidly assay the lysophospholipase D activity in a sample.  <P>SOLUTION: A reagent for assaying the lysophospholipase D activity in the sample comprises a reagent necessary for a step (an enzymic reaction step) of bringing the sample into contact with a lysophospholipid and a reagent necessary for a step (an assaying step) of assaying the amount of a produced reaction product obtained in the enzymic reaction step in the same reaction system as that of the enzymic reaction step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163586-A (JP)
Title: Voice recording device, on-vehicle device, mobile machine, distribution system, distribution server, and method and program for controlling distribution server
Inventor: HASHIMOTO TAKESHI
IPC: G10L19/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase identities of a plurality of pieces of recorded audio data.  <P>SOLUTION: A voice recording device 1 is equipped with a sound collection part 14 which collects a user's voice and a position information reception part 12 which receives a GPS signal and stores voice data collected by the sound collection part 14 in a storage part 20 while making it correspond to position information on the position where the voice data is collected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162336-A (JP)
Title: Faucet
Inventor: YAMADA YASUSHI
IPC: E03C1/042
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily change an existing faucet into a functional faucet of fine appearance without impairing usability by mounting the existing faucet with a function imparter with function parts such as a quantitative cut-off mechanism and a dechlorinating agent enclosed therein.  <P>SOLUTION: This faucet 3 is mounted erected on a counter 1 of a bathroom, a sink or a wash stand, and a discharge pipe 26 is mounted to the upper part of a body 4 where water and hot water is mixed. The function imparter 29 is detachably mounted between the body 4 and the discharge pipe 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164278-A (JP)
Title: Public utility charge management system and method
Inventor: TSUBOGUCHI KATSUNORI
IPC: G06Q20/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a public utility charge management system and method for smoothly performing the payment of public utility charge by allowing a contractor side to know the public utility charge to be paid.  <P>SOLUTION: This public utility charge management system is provided with a host computer 10 and a meter-reading machine 20 which is set in the contractor house of the public service of at least one of electricity, gas, and water supply, and acquires usage data associated with the usage of the public service, and transmits it to the host computer. The host computer is provided with a control part 2 and a contractor information DB4 for storing the address information of a terminal 30 owned by the contractor. The control part calculates public tariff to be paid by the contractor based on the received usage data, and transmits the public utility charge to the terminal owned by the contractor based on the address stored in the contractor information DB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336475-A (JP)
Title: Fracture type washer and earth boring bit
Inventor: BYRD CHRISTOPHER S
IPC: F16B31/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To relatively easily detach a drill bit in an excessively fastened state without damaging the drill bit.  <P>SOLUTION: The drill bit 10 is assembled in a assembling end part 36 of a drill string 20 by this fracture type washer 24. This fracture type washer 24 is provided with a ring body having an inside diameter and an outside diameter. A first surface 40 of the ring body is a diametrically extending flat surface and approximately perpendicular to the central axis 14 of the body. A second surface 42 diametrically extends being inclined to the first surface 40 and consequently, this fracture type water 24 becomes a section gradually increasing its thickness in the diametrical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166791-A (JP)
Title: Token replenishing structure of slot machine
Inventor: NAKANO TADAFUMI
IPC: A63F5/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new token replenishing structure substantially obtaining a sufficient space region in replenishing tokens while suppressing the opening width of a door to such an extent as not requiring a player to rise from the seat when replenishing the tokens to a slot machine.  <P>SOLUTION: The space region for replenishing the tokens is formed in the back of a game switch arrangement stand in the upper part of the door without frontward moving the game switch arrangement stand formed to project frontward beyond the slot panel surface to be movable in the front direction of the slot machine body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169825-A (JP)
Title: Transmission with hydraulic stepless speed changer
Inventor: OZAWA MASAAKI
IPC: F16H57/035
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize an installation on a vehicle having a narrow width and to flexibly cope even with the case that the input shaft of a hydraulic stepless speed changer and the output shaft of a transmission are disposed in the directions in a parallel or perpendicular positional relationship.  <P>SOLUTION: The lateral size of the transmission with the hydraulic stepless speed changer as a whole in which an HST 1 is coupled to the transmission 4 is suppressed to the minimum limit without laterally protruding an HST mounting cover 9 from a transmission case 8, by mounting the cover 9 on the opening surface opened in parallel with the output shaft forward of the case 8, and mounting the HST 1 on the sidewall of a hollow protruding section 9a protruding in a slender manner in the direction perpendicular to the output shaft. Thus, the transmission can be installed on the vehicle having the narrow width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138592-A (JP)
Title: Spring contact and spring probe
Inventor: HOSHINO MASAMI
IPC: G01R1/067
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring contact, manufactured at a low cost, wherein a volute spring is used to remove unstable factors for stable contact.  <P>SOLUTION: The spring contact comprises at least one volute spring which is wound in volute where an innermost portion protrudes most at normal time, with the tip part existing on a plane perpendicular to an axis, and the tip part of the volute spring directly contacts a prescribed contact surface. The spring contact is housed in a hole part which is cylindrical and hollow and formed at an insulator, and its tip protrudes from the surface of the insulator to directly contact a prescribed contact surface, constituting a single spring contact or a spring probe. The spring contact is used to constitute a spring probe for inspection, for a low-cost spring probe, etc. capable of stable inspection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003219893-A (JP)
Title: Method for inhibiting expression of gene
Inventor: TEI KUMIKO
IPC: A61P25/28
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting the expression of a target gene by a double-stranded polynucleotide composed of a DNA and an RNA.  <P>SOLUTION: The expression of a target gene is inhibited by preparing a double-stranded polynucleotide composed of a DNA and an RNA having a sequence essentially the same as at least a part of the base sequence of the target gene and introducing the polynucleotide into a cell, tissue or individual body. The double-stranded polynucleotide is stabilized and the synthesis cost is reduced by the inclusion of the DNA.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177989-A (JP)
Title: Noncontact ic card
Inventor: KOTAKE RYOTA
IPC: G06K19/07
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To maintain display for a long period of time and shorten time for holding up a noncontact IC card to a reader/writer.  <P>SOLUTION: In the noncontact IC card 1, a rectifying circuit 17 rectifies electromagnetic waves acquired via an antenna 10 to convert into a direct-current voltage, and an electric double layer capacitor 18 rapidly accumulates the electric power acquired by the conversion. Then, the electric double layer capacitor 18, by using the electric energy, operates the circuit of modulation/demodulation circuit 11, CPU 12, memory 13, controller IC 14, driver IC 15 and the like, and rewrites information to be displayed on a display element 16 using a cholesteric liquid crystal, a ferroelectric liquid crystal or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173756-A (JP)
Title: Parallel link table and tomographic imaging equipment
Inventor: IZUMIHARA AKIRA
IPC: A61B6/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel link table prevented from moving in the longitudinal direction of a subject position in lifting, and to provide tomographic imaging equipment.  <P>SOLUTION: An upper part structure 320 is mounted on a base board 310 connected to a mount 300 by parallel links 340 and 341, and a first bracket 350 of the upper part structure 320 and the intermediate point of the parallel link 341 are connected by a first position correcting link 342 having a half length of that of the parallel link 341 using rotational connecting parts 366 and 367, so that, when the base board 310 is lifted from the mount 300, the upper part structure 320 is prevented from moving horizontally but moves vertically. Not only a top plate 330 on the upper part structure 320 but also the subject mounted on the top plate 330 can be vertically lifted without being moved horizontally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180394-A (JP)
Title: Regeneration controlling equipment for on-vehicle motor
Inventor: KATO SHINJI
IPC: H02J7/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly drive a vehicle by an on-vehicle motor while protecting a capacitor device which exchanges electric energy with the on-vehicle motor.  <P>SOLUTION: A control device 17 predicts the total voltage (a predicted value SVU of the total voltage upper limit value) when a cell voltage reaches a regeneration prohibition voltage VU at a detected temperature of a capacitor 13, when the cell voltage of any capacitor cells which comprises the capacitor 13 is considered to be in excess of a regeneration limiting voltage VR. The control device 17 predicts the predicted value SVU of the overall voltage upper limit value for any temperature other than the detected temperature, and stores the predicted value SVU as temperature dependency data of the predicted value SVU of the overall voltage upper limit value in a storage unit 18. The control device 17 retrieves the predicted value SVU of the overall upper limit value corresponding to the present temperature of the detected capacitor 13 from the stored data, and controls regenerative operation of a motor 15 for traveling corresponding to variation between the obtained predicted value SVU of the overall voltage upper limit value and an overall voltage detecting value SVE.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178904-A (JP)
Title: Conductive paste for forming ohmic electrode
Inventor: NISHIKAWA MASAHITO
IPC: H01B1/22
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste for forming an ohmic electrode capable of obtaining high adhesion strength without containing a lead component in conductive paste.  <P>SOLUTION: This conductive paste contains conductive powder, a suitable amount of glass frit without containing a lead component, a suitable amount of Mo compound, a suitable amount of metal Zn and an organic vehicle.Metal Mo, MoSi<SB>2</SB>, MoO<SB>3</SB>, naphthenic-acid Mo, octylic acid Mo, etc. are used as the Mo compound.  <P>COPYRIGHT: (C)2004,JPO