baber/WOPTO huggingface dataset:
Patent JP-2003240870-A (JP)
Title: Electronic control type mechanical timepiece
Inventor: NAGASAKA EIICHI
IPC: H02K7/18
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control type mechanical timepiece allowing easy assembly of a train wheel bridge, and capable of prolonging duration by improving torque transmission efficiency of a gear train.  <P>SOLUTION: This electronic control type mechanical timepiece W2 is provided with: an electric generator 40 having a magnetic circuit comprising a rotor 12, stators 47 and 48 and coil winding parts 45 and 46; the gear train engaged with the generator 40; a bottom board 2 and the train wheel bridge for supporting the rotor 12 and the gear train. The stators 47 and 48 and the winding parts 45 and 46 are fixed to the bottom board 2, and the engagement position between the rotor 12 and the gear train is set on the bottom board 2 side as compared with stators 47 and 48. Thereby, while setting the gear train in an arrangement having good torque transmission efficiency, the members of the generator 40 can be fixed to the bottom board 2, so that the assembly thereof can be facilitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002372332-A (JP)
Title: Adsorptive heat pump, and adsorption member for the adsorptive heat pump, and air conditioning apparatus for vehicle
Inventor: KAKIUCHI HIROYUKI
IPC: B01J20/18
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency adsorptive heat pump using an adsorption member where an adsorptive substance is adsorbed and desorbed in a low relative vapor pressure region. SOLUTION: In an absorptive heat pump comprising an adsorbate, an adsorption/desorption section including an adsorption member for absorbing and desorbing the adsorbate, and a vaporization/condensation section for vaporizing/condensing the adsorbate coupled with the adsorption/desorption section, the adsorption member is zeolite involving aluminum, phosphorus, and a hetero atom as a skeleton.
Patent JP-2003240819-A (JP)
Title: Semiconductor element inspecting device
Inventor: AONO TAKANORI
IPC: H01L21/66
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor element inspecting device reduced in resistance of a wire formed via a through hole for electrical conduction between both faces of a base board and capable of preventing a break.  <P>SOLUTION: A both face connection wiring pattern 223 having a circumference length longer than that of a through-hole bottom part 1131 (an opening part on the apex side of the pyramidal through hole) is formed in an area including a boundary with the through-hole bottom part 1131, on the inside face side of the through-hole 113, and at the same time, around through-hole bottom part 1131 on the probe 111 formation side of a silicon base board. Because of formation of the both face, connection wiring pattern 223, a break can be prevented in the vicinity of the through-hole bottom part 1131, and the wire 221 can be easily led out of the circumference of the through-hole bottom part 1131, consequently, a resistance value of the wire can be lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236555-A (JP)
Title: Method and agent for preventing slime adhesion
Inventor: NAGASAWA KIRINA
IPC: A01N43/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high safety method for preventing slime adhesion effectively preventing the slime adhesion to surfaces of members in contact with water in a cooling water system or in an industrial water system such as a paper industry water system and an agent for preventing slime adhesion.  <P>SOLUTION: The method for preventing slime adhesion is characterized in that an intercellular communication mediator of microorganisms is added to the water system and the agent for preventing slime adhesion is characterized in that it contains the intercellular communication mediator of microorganisms.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216313-A (JP)
Title: Arrangement of characters for roman character- inputting japanese by a few key
Inventor: OGIDO HARUO
IPC: G06F3/023
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the arrangement and arrangement way of characters which is easy for everyone to understand and operate.  <P>SOLUTION: A roman character input with a few characters is adopted from a conventional Japanese syllabary input, and the Japanese syllabary and Roman characters are correspondingly gathered, and rationally combined and arranged in order not to make Japanese people feel any sense of incompatibility as shown by a figure 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245874-A (JP)
Title: Electro-hydraulic tool
Inventor: YASUI TADASHI
IPC: F16H57/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-hydraulic tool, in which a reduction mechanism 22, etc., are air-cooled by providing a ventilating section 21b on the side surface of a transmission case 21, and its assembling work can be easily carried out by passing a lead wire 7 through the ventilating section 21b.  <P>SOLUTION: The electro-hydraulic tool has a driving motor 1 having a cooling fan 12, which is fixed to one aperture 21a of a transmission case 21 of a transmission 2, and drives a hydraulic pump 3 by reducing the rotational speed of the driving shaft 11 of the driving motor 1 and converting its rotational motion to reciprocating motion by means of the reduction mechanism 22 and an eccentric cam mechanism 23 contained in the transmission case 21 of the transmission 2. The ventilating section 21b is provided on the side surface of the transmission case 21 such that sidewalls expand outward and ventilating ports 21c communicating with the inside of the transmission case 21 are opened on both ends of the expanded portions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246716-A (JP)
Title: Hair dye
Inventor: YAGI NOBUO
IPC: A61K8/58
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye which mainly comprises a plant and a plant- derived component, can dye by a simple operation, has high dyeing capability and safeness, and hardly emits a metallic odor peculiar to an iron salt.  <P>SOLUTION: This hair dye contains at least one iron salt, at least one organic compound which develops color by the reaction with the iron salt, at least one plant extract which develops color by the reaction with the iron salt, and at least one kind of tea carbonization liquid/cnidium rhizome extract. The plant and the plant-derived component are the main ingredients. The hair-dyeing operation with the hair dye is simple. The hair dye is excellent in dyeing properties and safeness and hardly emits a metallic odor peculiar to an iron salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249999-A (JP)
Title: Mobile phone
Inventor: TANETANI YUICHI
IPC: H04W88/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone which enables a user to listen to the voice of a destination without asking the destination to repeat in the case that the user failes to listen the voice of the destination when talking.  <P>SOLUTION: The mobile phone is provided with a memory 19 for recording a voice signal consisting of a reception signal and a transmission signal, a key input device 15 provided with a 'STOP' key to be operated at the time of terminating recording processing, and a control circuit 10. The control circuit 10 starts recording of repeating the operation for recording the latest fixed data volume portion of the voice signal in the memory 19 when a call to a communication device of the destination is started after transmission or communication to the communication device of the destination is established after transmission, and the control circuit 10 terminates the recording when the 'STOP' key is depressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255427-A (JP)
Title: Camera
Inventor: FUJII NAOKI
IPC: G03B7/01
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous setting of a camera mode and also to facilitate the setting of the camera mode.  <P>SOLUTION: When ineffective setting (setting for making the setting of the camera mode designated by a mode dial 1 ineffective) is performed by a photographer, the setting of the camera mode in accordance with the turning position of the mode dial 1 is performed only in the case of operating an operation button 2 together with the mode dial 1, and the setting of the camera mode is not performed in the case of operating only the mode dial 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218044-A (JP)
Title: Remote plasma treatment apparatus
Inventor: ITO MASATAKA
IPC: H05H1/46
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that can efficiently excite line-shaped plasma having a high-frequency induced current for a remote plasma treatment device constituted, by separating reaction and treatment portions from each other using a plasma generating section excited by supplying high-frequency electric power to a gas and a chemical activated species supplied from the plasma.  <P>SOLUTION: A plasma-forming section is held at a prescribed pressure by means of a chamber consisting of an insulating material and generates plasma, when a current is made to flow to a high-frequency coil wound around the chamber. The chamber is formed in the elliptical structure as shown in Fig. 1 so that the generated plasma becomes uniform in the line direction. In addition, the insulating material is dug partially so that high-frequency energy is transmitted efficiently to the plasma generating section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255113-A (JP)
Title: Light separation element and optical appliance using the same
Inventor: HOSHI HIKARI
IPC: G02B5/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light separation element using a grating in which decrease in the diffraction efficiency and dependence on polarized light are improved while a desired separation angle is obtained.  <P>SOLUTION: In the light separation element 1 comprising a grating which divides an incident light beam into a plurality of beams depending on the wavelength, the refractive index n of the grating material and the grating depth d of the grating, the width w of the grating part 4 in one period, and the grating period p satisfy the condition of n×d×w/p≥0.670 (μm).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253711-A (JP)
Title: Piping cover mounting structure of faucet
Inventor: HAYASHI KEIJI
IPC: F16L57/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping cover mounting structure of a faucet capable of improving external appearance between the faucet and a wall and avoiding backlashing of the piping cover to leg piping and easily and closely fitting securely to the wall face.  <P>SOLUTION: The faucet is connected to the water supply pipe laid at the rear side of the wall by interposing a leg pipe from the surface side of the wall to impart the piping cover mounting structure of the faucet covering the connection part of the leg pipe and the water supply pipe. An elastic member is put on the periphery of the leg pipe and the end of the leg pipe has a fixing part fixing the elastic member. The elastic member is set between the guide part installed at the inner wall of the piping cover and the fixing part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212082-A (JP)
Title: Seat belt safety device for pregnant woman
Inventor: FUJIWARA MITSUTO
IPC: B60R22/12
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device attached to a seat belt for preventing the seat belt from pressing a pregnant woman's abdomen because it is strictly compulsory for a driver of an automobile to attach seat belts to a driver's seat and a passenger seat for protecting passengers from an injury in a traffic accident. When a person who is injured, ill, handicapped or pregnant drives an automobile, the wearing of a seat belt is not compulsory to the person from the viewpoint of medical treatment or health keeping. Therefore, it cannot be said that the seat belt safely protects the pregnant woman's body and abdomen.  <P>SOLUTION: For the case that a pregnant woman wears a seat belt to protect her body for safety, the length of the seat belt around the waist is made so as not to press the pregnant woman's abdomen. Accordingly, should an accident happen, the safety device in the seat belt around the waist is fastened by a slip guide in a buckle part so that an impact is not applied to the seat belt around the waist but to the seat belt on the shoulder. As a result, the upper half body of the pregnant woman is prevented from leaning forward excessively, and the pregnant woman's body and abdomen can be safely protected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002313839-A (JP)
Title: Molded lead structure and method of forming the same
Inventor: GRUBE GARY W
IPC: B23K20/10
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inner lead bonding method in which an operation is not affected by a little size change in a connection element. SOLUTION: The connection element having a lead is arranged on the surface of a chip such that the lead is above a contact 54. The bonding region 62 of each lead is energized down by engaging a bonding tool 60 with the contact 54 of a chip, whereas the first end, that is, base end 38 of the lead is fixed to and held by a dielectric layer structure. This lead is deformed in the shape of a letter S by moving the bonding tool 60 toward the base end, that is, the first end 38 of the lead to urge the bonding region 62 toward the first end 38 and to bend the lead, or the lead is bent down by the tool 60 and then the tool is separated from the lead to be separated from the base end 38 of the lead, and then is moved down so as to fix the lead to the contact 54 of the chip.
Patent JP-2003254051-A (JP)
Title: Engine with exhaust turbocharger
Inventor: ODA MITSUNORI
IPC: F02D43/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform activation by accelerating temperature rise of an exhaust gas purification catalyst at cold start.  <P>SOLUTION: In this engine 20, the exhaust gas purification catalyst 31 is provided at a downstream side of an exhaust gas passage 30 of the exhaust turbocharger 22, and a waste gate valve 33 is provided to a bypass passage 32. A valve 34 capable of opening/closing is provided to a turbine outlet 29 of the exhaust turbocharger 22. A control device 50 is provided which closes the valve 33 at cold start of the engine and opens the waste gate valve 33 thereby to heat the exhaust gas purification catalyst 31 by means of an exhaust gas from the bypass passage 32. Accordingly, at cold start of the engine, the exhaust gas can be directly introduced from the bypass passage 32 to the exhaust gas purification catalyst 31, whereby heating is performed by the exhaust gas in which temperature drop is small, and the activation of the catalyst is performed in a short period of time, thereby carrying out purification of the exhaust gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255568-A (JP)
Title: Photoreceptor drum manufacturing method and device and electrophotographic photoreceptor
Inventor: KOBAYASHI NOBUAKI
IPC: G03G5/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor drum manufacturing method and a photoreceptor drum manufacturing device good to environment by simultaneously removing the excess coating layers of a plurality of photoreceptor drums by a tape, finding out an area reusable to remove the coating layer from the used tape and serving it to remove the coating layer again, whereby the tape is efficiently used without causing wasteful use so as to realize the reduction of cost, resource economization and the decrease of waste disposal amount and to provide an electrophotographic photoreceptor having high durability and high image quality.  <P>SOLUTION: In the photoreceptor drum manufacturing method having a stage for removing the coating layer on the surface of the end of the photoreceptor drum where the coating layer including a photoreceptive layer is formed by bringing the tape into contact with the surface of the end of the photoreceptor drum, the removal of the coating layer is performed on a plurality of photoreceptor drums simultaneously, and the removal of the coating layer and the carrying of the tape are performed based on information from a timing adjusting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258893-A (JP)
Title: Method and device for band management
Inventor: HONMA YASUSHI
IPC: H04L45/125
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform reception processing to a service request by each QoS class.  <P>SOLUTION: The maximum allocatable bands and the residual bands of each link are managed as link band information, and the connection relation of a network is managed as network constitution information. When receiving a service request including information on communication to the ground, a QoS class and a band, the presence and absence of a route meeting the request is retrieved from service request information and hand management information of the requested QoS class of a link on a retrieval route among communication to the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170411-A (JP)
Title: Ceramics green body and method for producing the same
Inventor: MORITA HIRONOBU
IPC: B28B1/24
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramics green body capable of being produced easily even if it has very small internal spaces and a method for producing the same.  <P>SOLUTION: In the method for producing a ceramics green body having internal spaces, a first green body having a shape of the internal spaces is formed, a second green body is formed using the first green body as an insert member, a fabricated member is formed by processing the second green body, a third green body is formed using the fabricated member as an insert member, and the third green body is sintered to form internal spaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260247-A (JP)
Title: Control device of game machine
Inventor: YOSHIHARA YOSHITOSHI
IPC: A63F7/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a game machine capable of stably delaying and outputting a signal to a trial shoot testing terminal.  <P>SOLUTION: A display control device 102 of the game machine being one example of this invention has a CPU 10, and the trial shoot testing terminal 22 of a third person inspection institute. A signal delay part 24 is arranged on a communication passage of the CPU 10 and the trial shoot testing terminal 22 for transferring a control data signal outputted from the CPU 10 to the trial shoot testing terminal 22 by delaying by a prescribed time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273844-A (JP)
Title: Receiver unit and receiving method
Inventor: MATSUMOTO ATSUSHI
IPC: H04L1/12
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To avoid reduction in throughput, even when a packet different from that has been requested by a receiver end is received.  <P>SOLUTION: A receiver unit 200 that has received a packet interleaved in an interleaving pattern corresponding to a retry count deinterleaves a pilot series contained in the packet, using deinterleavers 205-1 to 205-N. Correlators 206-1 to 206-N perform correlation operations between the deinterleaved pilot series and a pilot pattern the receiver unit 200 has. A maximum value detection portion 207 detects the maximum value of a plurality of correlation values calculated by the correlators. A discrimination portion 209 controls a synthetic circuit 213 and an error detection portion 217 based on the retransmission count stored in a storage portion 208 and that detected by the maximum value detection portion 207.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265180-A (JP)
Title: Hybridization promoter and promotion method
Inventor: NAKAO SUNAO
IPC: C12Q1/68
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To firmly promote hybridization in a DNA chip and to improve sensitivity and precision of readout even after cleaning with salt.  <P>SOLUTION: Hybridization signal intensity is increased by using a DNA binding protein in a hybridization solution in a DNA chip. A background is reduced by using pure water in a cleaning process. Consequently, ratio S/N is increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273467-A (JP)
Title: Semiconductor laser and method of manufacturing the same
Inventor: TANAKA AKIRA
IPC: H01S5/22
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a real refractive index type wave guiding type semiconductor laser which can provide a higher output.  <P>SOLUTION: This semiconductor laser comprises a first-conductivity type clad layer, an active layer which radiates an optical beam when a current is injected, a 1st second-conductivity type clad layer, a 2nd second-conductivity type clad layer as a ridge wave guiding path, current rejecting layers which are formed at both sides of the 2nd second-conductivity type clad layer and have band gaps which are larger than those of the 1st and 2nd second- conductivity type clad layers, and a 3rd second-conductivity type clad layer which is formed to have mobility to guide the current to the 2nd second- conductivity type clad layer in order to prevent a leak current flowing into the current rejection layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265965-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: KAWAMURA TETSUO
IPC: B01D53/86
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning an exhaust gas which exhibits high NO<SB>x</SB>-cleaning performance under a high temperature lean atmosphere.  <P>SOLUTION: In the catalyst for cleaning the exhaust gas, a catalyst component is supported on a flat surface of at least one side of a mixed electroconductive oxide formed body, and an HC adsorbing layer is formed on a flat surface of the other side. The mixed electroconductive oxide formed body is preferably formed of at least one kind of double (multiple) oxide selected from CeO<SB>2</SB>-Y<SB>2</SB>O<SB>3</SB>, ZrO<SB>2</SB>-Y<SB>2</SB>O<SB>3</SB>, Bi<SB>2</SB>O<SB>3</SB>-Y<SB>2</SB>O<SB>3</SB>, La<SB>2</SB>O<SB>3</SB>-SrO-Ga<SB>2</SB>O<SB>3</SB>-MgO-CoO, La<SB>2</SB>O<SB>3</SB>-SrO-Ga<SB>2</SB>O<SB>3</SB>-MgO, and BaO-In<SB>2</SB>O<SB>3</SB>, and a preferable catalyst component is one kind selected from transition metals. The mixed electroconductive oxide formed body has a thickness of 10 to 500 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270316-A (JP)
Title: Angle measuring instrument, angle measuring method, and program
Inventor: OKAMURA ATSUSHI
IPC: G01S7/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle measuring instrument capable of accurately estimating the incident angle of a desired wave, in the event that another interference wave also exists, and in particular even under interference by incident wave having higher reception power level than that of the desired wave.  <P>SOLUTION: This instrument is equipped with beam formers 41 to 4N for outputting signals to which load synthesis is applied for forming nulls in incoming directions of interference waves included in incoming waves other than desired waves whose angles are objects of measurement by inputting therein partly or wholly signals of the incoming waves received by a plurality of element antennas 11 to 1M, and a MUSIC (MUltiple SIgnal Classification) processing part 5 for angle-measurement processing output signals of the beam formers 41 to 4N to estimate the incoming angle of the desired wave.  <P>COPYRIGHT: (C)2003,JPO