baber/WOPTO huggingface dataset:
Patent JP-2003209160-A (JP)
Title: Method for manufacturing semiconductor device using semiconductor wafer
Inventor: INUZUKA TADASHI
IPC: H01L21/78
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device using a semiconductor wafer, capable of manufacturing easily and stably the high- grade semiconductor device by restricting damage to the semiconductor wafer.  <P>SOLUTION: A method for manufacturing a semiconductor device using a semiconductor wafer has a grinding step (S2) of thinning a thickness of the semiconductor wafer by grinding the back of the semiconductor wafer on the surface of which a circuit pattern is formed. Further, the method for manufacturing the semiconductor device using the semiconductor wafer has a carrier plate installing step (S1) of adhering a carrier plate by using a protection tape to which an adhesive is applied to both surfaces on the surface of the semiconductor wafer prior to the grinding step (S2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206632-A (JP)
Title: Sprayer and spraying method making use thereof
Inventor: ARAKI AKITOSHI
IPC: E02D17/20
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and compact sprayer and a spraying method making use thereof capable of being easily movable without greatly interrupting work like the conventional trowel work and preventing low efficiency like the conventional spray work.  <P>SOLUTION: In the portable lightweight and compact sprayer comprised of a hopper for storing a mortar, a vibrator for quantitatively supplying the mortar to a screw feeder, an electric motor for driving the screw feeder and the vibrator and a nozzle introducing a compressed air insertion pipe for supplying the compressed air, when the hopper makes the screw feeder as a horizontal shaft, the sprayer is characterized by inclining to the nozzle side at an angle of 20 to 80°, and the spraying method sprays the mortar by making use of the sprayer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002248928-A (JP)
Title: Vehicular air conditioner
Inventor: INOUE YOSHIMITSU
IPC: B60H1/08
Filed: 2002-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature difference of blowout air from becoming excessively wider even if an one way flowing type for passing a warm water in one direction from an inlet port side tank for the warm water to an outlet port side tank of the warm water is employed as a heat exchanger for heating. SOLUTION: The heat exchanger for heating 3 is constituted as the one way flowing type to effect the flow of the warm water from the inlet port side tank 3a to the outlet port side tank 3b. A floor side outlet port 12 for the rear seat requiring a high blowout air temperature is arranged at the lowest point, and the floor side outlet port 11 for the front seat, a defroster blowout port 10 and upward blowout port 9 are arranged upwardly in sequence. A bypass air passage 8a is formed between the inlet port side tank 3a of the heat exchanger 3 and a ventilation duct 8, and a damper 8b is provided in the air passage 8a. Thus, the damper 8a is opened at the bi-level mode period to prevent the temperature difference in the upper and lower blowout air from becoming excessively wider.
Patent JP-2003207743-A (JP)
Title: Stereoscopic observation apparatus
Inventor: TAKAHASHI SUSUMU
IPC: G02B30/26
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic observation apparatus for personal use of a spectacleless type which can obtain bright images, is high in the degree of freedom in pupil positions enabling an observer to make observation, does not give rise to the distortion of the images in spite of shaking of the pupils and enables the observer to easily make stereoscopic observation in a comfortable posture.  <P>SOLUTION: The stereoscopic observation apparatus is provided with a projection optical system 1R (1L) for projecting the images from two openings 2R (2L) and imaging optical system 3. The imaging optical system 3 is arranged in a display surface position and constituted to form the images of the openings 2R (2L) of the projection optical system to the pupil position for observation. Further, a diffusion optical system 5 for magnifying the pupils for observation is disposed in the display surface position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206710-A (JP)
Title: Controller for variable valve timing mechanism
Inventor: HOSOYA HAJIME
IPC: F01L13/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in responsiveness under the influence of input torque from a camshaft in a variable valve timing mechanism.  <P>SOLUTION: A spiral radial link type variable valve timing mechanism varies a rotational phase of the camshaft by engaging a slide portion at a tip of a link arm connecting the camshaft and a timing sprocket in a spiral guide groove and relatively rotating a guide plate with the spiral guide groove to displace the slide portion radially and thus displace a pivotal support portion at the other link arm end circumferentially. A controlled variable of an electromagnetic brake for relatively rotating the guide plate is corrected in dependence on an engine speed and a valve lift.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221001-A (JP)
Title: Medicine subdivision packaging device
Inventor: IMABETSUPU TORU
IPC: B65B1/30
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine subdivision packaging device structured such that a tablet dividing supply space is rationally reduced and a subdivision packaging function is effectively improved.  <P>SOLUTION: The medicine subdivision packaging device 1 comprises a powder medicine dividing section disposed in an upper portion of the front side of an operation part, a tablet dividing section 7 disposed in the top of the device, and a powder medicine distributing measure and a tablet distributing measure disposed inside the device. The medicine subdivision packaging device 1 intermittently moves the distributing measures sidewise in order to feed the divided powder medicine/tablets from a hopper to a packaging section, and seals the powder medicine/tablets into packaging bodies. In the medicine subdivision packaging device 1, a dividing measure 8 is provided such that the length of each of pouring opening 8a disposed in rows with specific pitches is longitudinally narrowed to 1/nP of a compartment pitch P and the pouring openings 8a of each row are 1/n pitch spaced from each other. The distributing measures 13a of a tablet distributor 13 situated below the tablet dividing measure 8 are disposed in a row in such a manner as to be opened for each pouring opening 8a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223996-A (JP)
Title: Illumination lamp blown-out filament monitor
Inventor: SHU YOSHO
IPC: H05B37/03
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To make laying work of power supply wire for securing the power supply unnecessary, and reduce the load of installation work of an illumination lamp blown-out filament monitor.  <P>SOLUTION: This is the illumination lamp blown-out filament monitor composed of at least one illumination lamp 1, a lamp fixture sensor 2 to monitor the illumination lamp, an optical fiber 4 to transmit the illumination lamp information from the lamp fixture sensor, and a display part 5 to display the illumination lamp information transmitted via the optical fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224895-A (JP)
Title: Sound recording apparatus, microphone apparatus, and fixing apparatus for the microphone apparatus
Inventor: YAMAMOTO SUSUMU
IPC: H04R1/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound recording and reproducing apparatus in which the direction of the directivity of a fitted microphone apparatus is not deviated relative to the sound recording and reproducing apparatus and to provided the microphone apparatus and a fixing apparatus of the microphone apparatus.  <P>SOLUTION: A cylindrical projection 27 is provided on one end of a support 24 of the microphone apparatus 20 in the vicinity of a plug 26. The projection 27 is fitted to a recessed part 12 placed in the vicinity of microphone connection jack 11 of a recorder 1 so as to prevent the microphone apparatus 20 from being turned around the center axis of the plug 26 when the microphone apparatus 20 is fitted to the recorder 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219706-A (JP)
Title: Control valve device of traveling working machine
Inventor: KIMURA AKEMASA
IPC: A01B63/10
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve device of a traveling working machine, which can smoothly perform the switching operation of a control valve and can be compacted.  <P>SOLUTION: This control valve device comprising a control valve 20 for switchably supplying a hydraulic oil to a hydraulic cylinder 11 for liftably supporting a working machine 12 or the like mounted on a traveling machine frame 1c, an operation rod 50 connected to stretchably operate the main spool 21 of the control valve 20, and a spring 56 connected to the operation rod 50 to energize the main spool 21 in the returning direction is characterized by engaging one end of the spring 56 whose other end is connected to the operation rod 50, with a support shaft 38 attached to a valve case 3, and guiding and supporting the operation rod 50 with the shaft-supporting platform 37 of the valve case 3 to which the support shaft 38 is attached, thus extending or contracting the main spool 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002302480-A (JP)
Title: Stabilized organic peroxide composition
Inventor: STAINBROOK BARBARA L
IPC: C08F4/36
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new method for production by which the production safety of a liquid dialkyl peroxydicarbonate is enhanced. SOLUTION: This is a thermally stabilized initiator composition which comprises (a) at least one kind of dialkyl peroxydicarbonate and (b) a stabilizing effective amount of a compound of formula (I) (wherein, R<1> and R<2> are each the same or different and are selected from the group consisting of a 1-20C alkyl, a 6-10C cycloalkyl, a 6-10C aryl, a 7-11C aralkyl and a mixture thereof). The process for preparing the composition and use thereof are disclosed.
Patent JP-2003225182-A (JP)
Title: Method and device for sucking water
Inventor: OE MICHIHIRO
IPC: A47L7/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for sucking water to be easily used for sucking water when it is necessary to suck water residing in a recess of equipment or a building because of unexpected water leakage or clogging in the water supply/drainage equipment in a building, etc., or the dew concentration on a wall, etc.  <P>SOLUTION: The water sucking device 1 comprises a main body 2, a vacuum cleaner hose connecting member 3, a water suction hose connecting member 4 and a water suction hose 5 so that the device is connected to a vacuum cleaner to be operated to exhibit the water sucking function. The main body 2 is a kind of a container generally called 'polyethylene can', having two openings. The vacuum cleaner hose connecting member 3 has a tubular projecting part 3a to connect a hose 6 of the vacuum cleaner to one of the openings 2a, to be engaged with the opening 2a and fixed. The water suction hose connecting member 4 has a tubular projecting part 4a to connect the water suction hose 5 for sucking residing water 7 to the other opening 2b and an internal side tubular projecting part 4b for smoothly guiding the sucked water to the internal side of the container, to be engaged with the opening 2b and fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226239-A (JP)
Title: Vibration controlling rubber bush for rolling stock and its manufacturing and assembling method
Inventor: IWATA HIDEAKI
IPC: B61F5/30
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration controlling rubber bush for rolling stock, so configured that an outer member is divided into several parts in the peripheral direction and the diameters of the outer member and a rubber elastic body are reduced at the same time at the time of pressing and assembling the outer member in a fitting hole of a counter member for pre-compressing the rubber elastic body, having good press-in workability.  <P>SOLUTION: The vibration controlling rubber bush for the rolling stock comprises a metal inner member 12, the metal outer member 14 and the rubber elastic body 16. It is so configured that the outer member 14 is divided in three in the peripheral direction and the diameters of the outer member 14 and the rubber elastic body 16 are reduced in accordance with the divided structure to give the previous compression to the rubber elastic body 16 and fit and fix the outer member to the fitting hole in the previously compressed condition. A metal cylinder 18 is externally fitted to the outer periphery face of the outer member 14 and the metal cylinder 18 is subjected to drawing, whereby the diameters of the outer member 14 and the rubber elastic body 16 are reduced pre-compression of the rubber elastic body 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003079033-A (JP)
Title: Grommet and connector using the same
Inventor: HASHIMOTO TOSHIYUKI
IPC: H01R13/74
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a grommet capable of easily being attached to a through part formed at a partition and exactly holding a connector connected through a through hole. SOLUTION: The grommet 4 is the one that attaches to the through-hole 5a a second connector 3 that is arranged at the other side of the partition 5 and joined to a first connector 2 arranged at one side of the partition through the through hole 5a of the partition. In the grommet; the through hole 5a is a burring hole formed of a cylindrically uprising trim 5b of the hole; the grommet 4 is made of an elastic member; an inner-shell tube 4a externally fixed to the second connector 3 and an outer-shell tube 4b fitted to the trim 5b of the burring hole 5a are concentrically formed; and nearly tip parts of the inner- shell tube 4a and the outer-shell tube 4b are connected to each other all over their perimeters by an articulation part 4d.
Patent JP-2003225179-A (JP)
Title: Faucet device
Inventor: FUJII MASATO
IPC: A61H9/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slim and inexpensive faucet device capable of easily switching the spouting mode among a plurality of spouting modes.  <P>SOLUTION: The faucet device has a plurality of nozzles with different spouting modes disposed in the circumferential direction of a cylindrical sprinkler part. The sprinkler part has a channel switching member with a hot water supply port, and an inner cylinder inside the sprinkler part is mounted in such a way that it is integrally rotated with the sprinkler part relative to the channel switching member. By rotating the sprinkler part in the circumferential direction relative to the channel switching member, hot water is allowed to pass through a nozzle communicating with the inside or the outside of the inner cylinder after either the inside or the outside is selected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226258-A (JP)
Title: Tractor
Inventor: KOMATSU MASAKAZU
IPC: B62D49/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To linearly advance and turn a machine body smoothly and easily by forming a turning transmission mechanism 52 at a low cost with the usage of a commercially available and versatile transmission without installing a hydraulic component or an oil passage for turning.  <P>SOLUTION: A mechanical transmission 46 is used for the turning transmission mechanism 52 in this tractor wherein respective output of a linear advance transmission mechanism 73 and the turning transmission mechanism 52 is transmitted to a traveling crawler 9 through a planetary reduction mechanism 42 in order to linearly advance and turn the machine body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234134-A (JP)
Title: Photoelectric conversion element and dye-sensitization type solar battery using the same
Inventor: YAMANAKA RYOSUKE
IPC: H01M14/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dye-sensitization type solar battery superior in a photoelectric conversion efficiency.  <P>SOLUTION: This is comprised that an electroconductive support body, a porous photoelectric conversion layer to which a dye is made to be adsorbed, and an electroconductive layer are laminated in this order, and in the micropore volume change rate against the micropore radius of the porous photoelectric conversion layer, the micropore volume change rate of 20 mm<SP>3</SP>/nm.g or more is shown at a prescribed micropore radius.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244785-A (JP)
Title: Sound volume correction apparatus
Inventor: KAMATA HIROYUKI
IPC: H04R3/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound volume correction apparatus capable of reducing an audible sense of incongruity.  <P>SOLUTION: The sound volume correction apparatus 100 includes: a microphone 140 placed at a prescribed position in an acoustic space; an amplifier 120 for amplifying a received audio sound at a prescribed gain; and a control section 130 for adjusting the gain of the amplifier 120 in response to a level of surrounding noise detected by the microphone 140. The control section 130 calculates an integrated stimulus amount on the basis of a level of surrounding noise and its consecutive time or the like so as to discriminate a degree of fatigue caused in an audible sense system and adjusts the gain by taking into account the degree of fatigue.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244471-A (JP)
Title: Light receiving component for remote controller
Inventor: OTANI SHINICHI
IPC: H04N5/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To save a space when mounting a light receiving component in a remote controller for processing an infrared signal radiated from the remote controller and a light emitting diode for displaying that a power source of electric equipment is turned on.  <P>SOLUTION: The light receiving component is provided with: a remote controller light receiving part 11 having a photodiode 9 for receiving infrared rays radiated from the remote controller and a signal processing part 10 for processing the output signal of the photodiode 9; a light emitting diode 12 for displaying the ON/OFF of the power source of the electric equipment to be operated by the remote controller; a case 5 constituting a single component by housing and integrating the remote controller light receiving part 11 and the light emitting diode 12; and a plurality of terminals 14 provided on the case 5 for inputting/outputting signals with the remote control light receiving part 11 and the light emitting diode 12 within the case 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239266-A (JP)
Title: Sea water upwelling device
Inventor: NAKAMURA TETSUYA
IPC: C02F7/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive device used for allowing sea water staying at the sea bottom of a semi-closed harbor, the sea bottom of a brackish lake or the sea bottom of the open sea to upwell the sea water to a surface layer.  <P>SOLUTION: The sea water upwelling device 1 has a water guide pipe 15 reaching a discharge opening 16 at an intermediate layer or a sea bottom layer of a sea water depth from a storage tank 13 storing lower dense water 14 than the sea water. The storage tank 13 is arranged at a height where pressure obtained from a head h<SB>1</SB>of the storage tank 13 to the discharge opening 16 and density d<SB>1</SB>of the water 14 is larger than pressure obtained from a water depth h<SB>2</SB>of a sea surface to the discharge opening 16 and density d<SB>2</SB>of the sea water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240645-A (JP)
Title: Thermocouple for conductive object and temperature measuring method of conductive object using it
Inventor: KINO TOSHIHARU
IPC: G01K13/06
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermocouple and a temperature measuring method using it for measuring, simply with a smaller error, the temperature of a conductive object, especially a metal strip, a wire rod, a bar stock, a profile or the like in continuous heat treatment equipment.  <P>SOLUTION: In this thermocouple for the conductive object, two kinds of metals constituting the thermocouple are brought into contact with a measuring object respectively so as not to be in the directly conductive state. The metals constituting the thermocouple have a circular section, respectively, and the thermocouple for the conductive object has a rotation axis in the conductive state with the metals vertically to the circular section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241377-A (JP)
Title: Photosensitive resin composition and pattern forming method
Inventor: MIYAMOTO MANA
IPC: G03F7/38
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polybenzoxazole precursor composition developable with an aqueous alkali solution and having positive pattern forming ability.  <P>SOLUTION: The photosensitive resin composition comprises (A) a polybenzoxazole precursor of formula (1) (where each R<SP>1</SP>is an organic group containing an aromatic ring: R<SP>2</SP>is an aromatic group or an organic group in which a plurality of aromatic rings have been bonded through a single bond or -O-, -CO-, -SO<SB>2</SB>-, -CH<SB>2</SB>- or -C(CF<SB>3</SB>)<SB>2</SB>-; each R<SP>3</SP>is an organic group having an unsaturated bond; each R<SP>4</SP>is an organic group which is released by the action of an acidic functional group; and n is an integer of ≥1), (B) a dehydration condensing agent used in production of the polybenzoxazole precursor, (C) a photoacid generator which generates an acidic functional group under an actinic ray such as UV and (D) a solvent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237786-A (JP)
Title: Coffee cup
Inventor: HIRASHIMA MASARU
IPC: B65D25/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee cup which eliminates a troublesome work for carrying a coffee cup, sugar and milk separately in separate containers in a park or the like and facilitates disposition of dusts.  <P>SOLUTION: A partition plate 2 and a partition plate 4 are arranged at an inner upper portion of a cup main body 1 storing coffee so as to form a drinking port 3, a sugar storing section 5 and a milk storing section 6. The sugar storing section 5 and the milk storing section 6 have, at their bottom segments, a bottom plate 7 which can be easily broken through by either a straw or an agitating stick or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235922-A (JP)
Title: Stretcher for backbone, waist bone, or the like
Inventor: YAMAHATA TATSUO
IPC: A61H15/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide health equipment capable of providing gentle and accurate effect on a person who complains about his/her undesirable physical condition due to advanced age in an aging society and serving for correcting his/her disks, his/her posture, and his/her physical condition.  <P>SOLUTION: A stretcher for backbone and waist bone is constituted by a shaft provided between a pair of side plates each having a substantially bow shape whose one side is high and whose other side is low, a roller provided rotatably on the shaft, and a roller 5 having a large diameter to enable massage of the backbone, waist bone or the scruff of the neck by arranging the roller 5 having the large diameter in the roller. The stretcher has a configuration of form or arrangement of the roller and a structure of combination of the rollers of large and small diameters. This easy-to-use stretcher can provide gentle and accurate effect on the person who complains about his/her undesirable physical condition of his/her body and/or internal organs due to advanced age in the aging society and can correct his/her disks, his/her posture, and his/her physical condition.  <P>COPYRIGHT: (C)2003,JPO