baber/WOPTO huggingface dataset:
Patent JP-2003097700-A (JP)
Title: Hydraulic circuit of operating machine
Inventor: OKAMOTO JIYUUZO
IPC: E02F9/22
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent likelihood of occurring of such trouble that a spool is caught by a body in a counterbalance valve when a machine body starts traveling from an operating state in which the machine body is stopped from traveling. SOLUTION: A hydraulic circuit of an operating machine interposes the counterbalance valve 40 between hydraulic motors 26, 28 for traveling and change-over valves 27, 29 for changing over fluid condition of working oil for the hydraulic motors 26, 28. A circulating oil passage 42 for circulating forcibly working oil from a working oil tank 35 is formed in a body 41 of the counterbalance valve 40.
Patent JP-2003104260-A (JP)
Title: Motorcycle
Inventor: TOKUMURA DAISUKE
IPC: B62J9/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable carrying of an electrical hot water pot by providing an electrical appliance loading surface on a motorcycle, and use of the electrical hot water pot by providing a battery in a box and feeding power to the pot from the battery by means of a plug cap of the battery plugged therein, thereby enabling the use when going outdoor and touring. SOLUTION: The motorcycle 10 is provided with a box 23 under a bottom 22a of a fuel tank 22 keeping a predetermined distance L, a battery 41 accommodated in the box 23, and step surfaces at both sides on the top of the box 23, and the electrical appliance loading surface 44 formed at the top center of the box and being capable of feeding power to the electrical appliance (electric hot water pot) from the battery 41.
Patent JP-2003015803-A (JP)
Title: Japanese input mechanism for small keypad
Inventor: PAN SAMUEL YIN LUN
IPC: G06F3/023
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a Japanese input system in which the comparatively small numbers of keys are used and which is easily used by an operator unaccustomed to the alphabet. SOLUTION: A KANA (Japanese syllabary)/KANJI (Chinese character) sentence intended by a user is predicted by the comparatively small number of times of depression of the keys. In a single key depression, a certain group of KANA syllables in a Japanese syllabary table is specified respectively. A text input logic collects all known words including optional syllables of a group specified in a specified order, sorts the words by relative frequency and predicts the word which the user attempts to input. All the known words to conform to the same consonant pattern are collected and the word to be most frequently used is placed on the top of a list to enable the user to select the intended word. KANA/KANJI conversion is dispensed with since a predicting word to be a selecting object is provided to the user in a KANJI/KANA form.
Patent JP-2003104845-A (JP)
Title: Hair cosmetic
Inventor: NAGAHARA YASUO
IPC: A61Q5/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic which has a new excellent dryness- preventing effect, is non-sticky, can prevent stickiness caused by the secretion of sebum, the collapse of a styling agent with time, and can retain a dry feeling. SOLUTION: This hair cosmetic contains the following components (A) and (B). (A) A guanidine derivative having a surface-activating ability or its salt. (B) An organic modified clay mineral.
Patent JP-2002227931-A (JP)
Title: Twist vibration damper
Inventor: MENDE HARTMUT
IPC: F16F15/134
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of a twist vibration damper which has at least one input part and one output part coaxially arranged each other, and in which the input and output parts are relatively turnable each other against resistance of at least one energy accumulator. SOLUTION: An output part is formed as a complex part made up of at least two different materials.
Patent JP-2003106453-A (JP)
Title: Parking mechanism for automatic transmission
Inventor: HASHIMOTO MASAYUKI
IPC: F16H63/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To install a parking mechanism in a large freedom degree around an output gear in an automatic transmission dividing transmission components into two and disposed with the output gear between them. SOLUTION: A first transmission component (second clutch 70) is disposed in the front side of an intermediate partition wall 195 formed in a transmission case 180, an output gear 170 is rotatably supported in its rear side, and a second transmission component is disposed in the rear side of the output gear 170. An internal gear 171 connected to the output gear 170 is formed with a parking gear 504 and a parking pole 503 facing thereto is disposed in a slitting 50 formed in a support part 194c of the transmission case 180, the parking pole is rotationally supported to a parking pole shaft 502 extending rearward from the front end of the support part 194b, and a return spring 506 is wound around a part projecting from the support part 194b of the parking pole shaft 502.
Patent JP-2003111313-A (JP)
Title: Electric power steering device
Inventor: YAMAGUCHI SHIGETOSHI
IPC: H02K1/18
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: Toreduce a machining cost of an electric power steering device, and to simplify a manufacturing process therefor. SOLUTION: The power steering device 11 is provided with a motor housing 14, and in the motor housing 14, a brushless DC motor 14a comprising a driving stator 18 and a motor shaft 19 is placed. The motor housing 14 is formed so that the inner wall 14c thereof is in regular octagonal shape at a section orthogonal to the axis thereof. The drive stator 18 has an outer wall 18a which is identical in shape with that of the inner wall 14c of the motor housing 14, and the drive stator 18 is fitted in the motor housing 14 along the inner wall 14c thereof. A winding 18c is wound on the drive stator 18, and first and second covering bodies 21 and 23 for covering the winding 18c are resin-molded. First and second fitting stepped portions 21a and 23a are formed on the first and the second covering bodies 21 and 23, and first and second bearings 22 and 24 are fitted therein.
Patent JP-2002189763-A (JP)
Title: Cad support equipment, cad support program, and storage medium for cad support program
Inventor: TENMA TSUKASA
IPC: G06F17/50
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To support assembling work using a CAD by being associated with the CAD so as to efficiently perform design work using the CAD. SOLUTION: CAD data showing an assembly in the middle of being assembled in a form handled in the CAD is received from the CAD, the CAD data is divided into configuration data showing the configuration of the assembly, shape data showing the shapes of components constituting the assembly and position data showing positions of the components in the assembly. Attributes are set in the divided data in accordance with an operation, them the CAD data showing the assembly in the middle of being assembled in the form handled in the CAD is generated from the data with the attributed reflected thereon and transferred to the CAD.
Patent JP-2003123301-A (JP)
Title: Optical pickup device and recording and reproducing device
Inventor: KASHIWAGI HIROSHI
IPC: G11B7/135
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To suppress the directional variation in a light beam emitted from an anamorphic prism even when the anamorphic prism is moved due to the variation in the environment or a secular change. SOLUTION: A prism 4 having an incident face A to which the light beam from a light source 1 is made incident, even number of reflective faces C and D on which the light beam made incident from the incident face A is successively reflected in the prism and emitting face E from which the light beam reflected on the reflective faces C and D is emitted toward an objective lens 7 is arranged on the optical path extending from the light source 1 to the objective lens 7.
Patent JP-2002234891-A (JP)
Title: METHOD FOR REDUCING RESIDUAL ORGANIC SOLVENT IN beta-FORM TRIS-(2,3-EPOXYPROPYL)-ISOCYANURATE CRYSTAL
Inventor: IKEDA HISAO
IPC: B01D9/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide tris-(2,3-epoxypropyl)-isocyanurate crystal having extremely low residual organic solvent. SOLUTION: This method for producing β-form tris-(2,3-epoxypropyl)- isocyanurate crystals containing from 2 to 15 wt.% of α-form tris-(2,3- epoxypropyl)-isocyanurate in the interior of the crystals comprises (A) a step for obtaining a reaction solution containing tris-(2,3-epoxypropyl)-isocyanurate, (B) a step for removing epichlorohydrin from the reaction solution and dissolving the obtained tris-(2,3-epoxypropyl)-isocyanurate in a solvent, (C) a step for gradually cooling the liquid obtained in step (B), followed by filtration to obtain crystals and (D) a step for washing and drying the crystals obtained in step (C).
Patent JP-2003111822-A (JP)
Title: Nipple for nursing bottle
Inventor: AKIHIRO TAKASHI
IPC: A63B23/03
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a nipple for a nursing bottle allowing all users including infants and disabled adults or old people to train the orbicular muscle of the mouth in a natural way in everyday life. SOLUTION: The nipple 1 for a nursing bottle comprises a nipple body 3 and an inner valve 5 that can be removably mounted in the nipple body 3. The nipple body 3 includes a connection to be connected with the nursing bottle, a hollow shell 11 contiguous to the connection, a papilla part 13 contiguous to the shell 11, and a feed port for feeding beverage from the papilla part 13. When the shell 1 or the papilla part 13 is pressed in the direction of the arrow mark, the inner valve 5 opens a slit 21 to allow circulation of beverage.
Patent JP-2003120374-A (JP)
Title: Control method for internal combustion engine
Inventor: FUJII KOJI
IPC: F02D13/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a large overlap in opening/closing timing between an exhaust valve and an intake valve poses unstable combustion in an engine with a variable valve timing device. SOLUTION: The internal combustion engine has a flow control valve in a bypass bypassing a throttle valve, and varies the valve timing of at least either of the intake valve or the exhaust valve. During an idle operating state with the throttle valve fully closed, a difference between actual valve timing and target valve timing of the valve whose valve timing is variable, or a period length of overlap between the closing timing of the exhaust valve and the opening timing of the intake valve is detected, and the travel of the flow control valve is increased as the detected difference or period length is larger. An idle speed is checked in the idle operating state, and if the checked idle speed is high, the travel of the flow control valve is controlled to a smaller level.
Patent JP-2003123305-A (JP)
Title: Optical head device
Inventor: KATAYAMA RYUICHI
IPC: G11B7/135
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device in which a high optical output is available in a recording time and a high S/N at a reproducing time for a disk of a DVD standard, and the output from an optical detector does not vary even when the double refraction varies for a disk of a CD standard. SOLUTION: Light emitted from a semiconductor laser 1a is reflected on a polarization beam splitter 4a, directed to a disk 11 passing through a non- polarization beam splitter 6a, and the reflected light from the disk 11 is directed to a light detector 13a passing through ten non-polarization beam splitter 6a and the polarization beam splitter 4a. Light emitted form a semiconductor laser 1b is reflected by approximately 75% on the non-polarization beam splitter 6a and directed to the disk 11, and the light reflected on the disk 11 is directed to the light detector 13a passing through the non-polarization beam splitter 6a by approximately 25% and passing through the polarization beam splitter 4a.
Patent JP-2003119707-A (JP)
Title: Paving method using material containing shells, and pavement body
Inventor: WATANABE TADAYASU
IPC: E01C15/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a paving method using a material containing shells, which is carried out by exposing an asphalt mixture to a pavement surface, whereby pedestrians can visually recognize the mixture of the shells in the pavement surface, and to provide a pavement body for use in the paving method. SOLUTION: According to the paving method, a heated pavement material is produced by mixing the white shells into the black heated asphalt mixture, and the pavement body is prepared by using the heated pavement material. After the temperature of the pavement body has fallen to room temperature, the pavement surface is ground and swept to have a worked surface. At this time the white shells are exposed from the black asphalt mixture in the worked surface to the extent that the shells are visually recognized as the white shells. Therefore, the white shells are scattered in the black asphalt mixture, and pedestrians can visually recognize the white shells in the worked surface of the pavement, which improves the appearance of the pavement body.
Patent JP-2002190833-A (JP)
Title: Transfer method for communication data, and transfer request method for communication data
Inventor: FUKUI MASAHIRO
IPC: H04L12/58
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a transfer method for communication data that receive a transmission request of communication data such as electronic mail and converts the data into voice information or image information so as to transfer the information to a voice reception terminal or an image register terminal. SOLUTION: Upon the receipt of a transmission request of electronic mail from a mail transmission terminal 1, an SMTP(Simple Mail Transfer Protocol) server 2 analyzes a recipient address of the electronic mail, transfers the electronic mail to a POP(Post Office Protocol) server 8 corresponding to the domain of the recipient address when the recipient address includes a usual Internet mail address or transfers the electronic mail to a transmission controller 3 when the recipient address includes a specific recipient address. A media converter 10 converts data of a text form electronic mail message included in the electronic mail into voice data and/or image data receptible by a recipient depending on a type of the specific recipient address.  The transmission controller 3 controls a repeater 4 to transmit the voice data and/or image data to a reception terminal corresponding to the specific recipient address according to transfer conditions such as transfer timing preset by a user.
Patent JP-2003123677-A (JP)
Title: Electron beam device and electron beam adjusting method
Inventor: WADA YASUMITSU
IPC: H01J37/26
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam device and an electron beam adjusting method capable of focusing electron beams and adjusting aberration at high speed and in high precision. SOLUTION: A standard sample for adjusting the shape of irradiation spots for electron beams includes at least a standard pattern each composed of a plurality of lattice structures aligned in the radius direction with a single point as a center on one and the same plane.
Patent JP-2003081008-A (JP)
Title: Deceleration warning device of automobile
Inventor: MIKURA TERUO
IPC: B60Q1/44
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a turn indicator preferred deceleration warning device of automobile capable of, in active operation, flashing a hazard lamp without providing an alarm the moment when an accelerator pedal is released, extinguishing the hazard lamp when the brake pedal is depressed, extinguishing the hazard lamp when a turn switch is operated to turn, and extinguishing the hazard lamp when the brake pedal is depressed, and in passive operation where a constant speed traveling device performs deceleration operation, capable of providing an alarm to an operator. SOLUTION: A circuit in which a turn indicator preference means having a battery, a flashing means, and the turn switch connected in series to right and left turn indicator lamps and interlocked to the turn switch is connected in series to an interference prevention means having a brake switch and an accelerator switch turned on when the brake pedal and an accelerator pedal are released and connected in series thereto is connected parallel to the turn switch. The constant speed traveling device is connected to the deceleration warning device through an alarm device and the interference prevention means.
Patent JP-2003119786-A (JP)
Title: Filling reinforced earth method steel-made slope protection and its joint structure
Inventor: TORIIHARA MAKOTO
IPC: E02D17/20
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight steel-made slope protection having good setting workability capable of firmly fixing the ends of a geo-grid, having the excellence in deformation following efficiency of a slope and having an attractive natural scenery since a frame surface is hidden by promoting the greening of the slope. SOLUTION: For the slope protection 10 framing steel materials in a rectangle, projections 11a and 12a for unevenly engaging with each other to hold and fix the ends of the geo-grid by overlapping each other are formed along the longitudinal direction on the upper parts of up and down rails 11 and 12 thereof.
Patent JP-2003122155-A (JP)
Title: Fixing device and image forming device
Inventor: TOYODA MIHO
IPC: H05B6/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device which are capable of preventing an induction coil from having a short circuit when power is supplied to the induction coil. SOLUTION: The fixing device 10 is constituted by having the induction coil 12 forming a magnetic flux by the supply of power, a support member 14 round which the induction coil 12 is wound, and a fixing roller 11 which generates heat by an induction current caused by a magnetic flux formed by the induction coil 12, and fixes a toner image to a recording material by a heat supplied from the heat generation member. The fixing device is wired in such a manner that a pair of coil terminals 12a and 12b, which are drawn from the induction coil 12, are passed through the support member 14 without contacting each other and disposed outside the support member 14.
Patent JP-2003118426-A (JP)
Title: Head-up display device for vehicle
Inventor: TAKAHASHI AKIO
IPC: B60K37/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the storage performance when storing a device body of a head-up display device for a vehicle in an instrument panel and to improve the laying performance of ducts for air conditioning by integrally providing the ducts for the air conditioning for conditioning the air in a cabin with the device body. SOLUTION: This head-up display device 20 for the vehicle stores the device body 30 in the instrument panel 11 and projects driving information from the device body 30 to a front window 13 so as to display the driving information for a driver. The ducts (inlet-side duct 47 and outlet-side duct 48) for air conditioning for conditioning the air in the cabin 10a is provided integrally with the device body 30.
Patent JP-2003121996-A (JP)
Title: Method of manufacturing intaglio printing plate
Inventor: ONO TAKESHI
IPC: G03F7/40
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an intaglio printing plate which makes it possible to surely obtain the intaglio printing plate which permits intaglio printing of high resolution. SOLUTION: This method of manufacturing the intaglio printing plate 10 includes a process step of coating the front surface of a base plate 1 with a photosensitive resin 2, exposing such resin 2 by prescribed patterns and developing the same, thereby forming a plating resist 4 profiling the patterns on the front surface of the base plate 1, a process step of forming a plating layer 6 containing ink repelling particles (PTFE particles) in the bottoms of recessed segments 3 not covered with the resist 2 of the front surface of the base plate 1, a process step of forming a base material 8 and projecting parts 12 of the intaglio printing plate by applying a metal plating, such as Ni plating, across the resist 4 and the plating layer 6 and a process step of hollow grooves 14 constituting ink cells by removing the base plate 1 and the resist 4.
Patent JP-2003129275-A (JP)
Title: Process for electrodepositing metal or inorganic compound using organic solvent
Inventor: MATSUMOTO TAIDO
IPC: C25D15/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To form a thin film containing various metals or metal compounds without being restricted by the solubilities of the metal species, by using a halogen-added organic solvent as an electrodeposition solution. SOLUTION: The electrodeposition solution is prepared by adding a halogen to an organic solvent comprising a ketone, alcohols or their mixture. An anode made of a metal or an alloy and an electroconductive cathode are soaked into the electrodeposition solution, and direct-current electrolysis is performed to elute metal ions from the anode and deposit them on the cathode as a metal- or metal compound thin film. Although various metals or alloys can be used as anode materials, the use of a valve metal selected from Ti, Zr, Hf, V, Nb, Ta, Mo, W, Cr and Al or its alloy as the anode leads to its deposition onto the cathode surface in the form of an oxide-, hydroxide- or metal-coated film.
Patent JP-2003117964-A (JP)
Title: Demolding machine connecting device for molding machine
Inventor: FUJIKI KENJI
IPC: B29C45/17
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate useless power consumption and troublesome attaching/ detaching work, to improve appearance properties (commerciality) by eliminating a protruding part on an outer surface, and to reduce cost by reducing the number of parts. SOLUTION: In the demolding machine connecting device 1 for connecting a demolding machine R for demolding a molding to a molding machine M, the first switch part 3 for opening/closing a feeder line 2p is connected to the feeder line 2p for feeding from the molding machine M of a connection line 2 for connecting the demolding machine R to the molding machine M to the demolding machine R, and the second switch part 4 for lifting the interlock between the molding machine M and the demolding machine R when the first switch part 3 is changed over to an opening side is connected to one or more signal lines 2a, 2c, etc., for an interlock of the connection line 2.
Patent JP-2003128988-A (JP)
Title: Moisture-curable primer
Inventor: FUJII MASATO
IPC: C09D5/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-curable urethane primer free from foaming of the primer coating film thereof, affording long open time, and giving high adhesion to a topcoating material even after undergoing waterproofing. SOLUTION: This moisture-curable primer comprises (A) a urethane prepolymer obtained by reaction between a polyisocyanate and a polyoxyalkylene polyol, having at least two terminal isocyanate groups and containing 5-80 wt.% of butylenes ether linkages in the polyoxyalkylene polyol, (B) an oxazolidine-containing urethane compound bearing at least one terminal oxazolidine group obtained by reaction between (b1) a urethane prepolymer obtained by reaction between a polyisocyanate and a polyoxyalkylene polyol and having at least two terminal isocyanate groups and (b2) an N-2- hydroxyalkyl oxazolidine, and (C) an acid catalyst.