baber/WOPTO huggingface dataset:
Patent JP-2003293717-A (JP)
Title: Diesel engine, generator and diesel engine operating method
Inventor: INUBASHIRI HIDEKI
IPC: F01M7/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a diesel engine, simplify its construction, and reduce its manufacturing cost.  <P>SOLUTION: The diesel engine 2 comprises an engine body 4 for converting a fuel into the rotating motion of a crankshaft 9, an oil pump 6 for supplying a lubricating oil to the engine body 4, when driven, and a control device 8 using an oil pump 6 for supplying the lubricating oil to the engine body 4, when not driven. Any-time start of the diesel engine 2 when not in use for a long time is allowed by using the oil pump 6 for intermittently supplying the lubricating oil to the engine body 4. The diesel engine 2 according to this invention, therefore, requires no separate priming oil pump for preventing the default of the lubricating oil, and so it is inexpensive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294182-A (JP)
Title: Joint for corrugate pipe
Inventor: MASUI HIROYUKI
IPC: F16L33/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for corrugated pipes, by which after pipe laying uneven outer pressure is applied to pipe bodies due to a change in landform without requiring particular handling during joining operation of the pipe bodies, and a water leakage accident and a flood accident are not easily caused even when chevron-shape deformation occurs in connection between the pipe bodies.  <P>SOLUTION: The joint comprises: a joint main body 1 with clamp flanges 12, 12 projecting in a peripheral direction from both ends 11, 11 of band members; watertight packing elements 2 for interposition between two corrugate pipes to be connected and the joint main body 1; and joining members 3 for fastening and joining the flanges 12, 12 together. The joint main body 1 is constructed with cut portions 14 which are cut and separated over an entire length in a pipe circumferential direction and a plurality of bridge members 15 for joining the cut portions 14 together through adjacent cut pieces 1a, 1a in positions spaced at given intervals in the pipe circumferential direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296652-A (JP)
Title: Settlement system using public key cipher system, settlement method, financial institution computer and program
Inventor: YAJIMA AKIRA
IPC: G06Q20/12
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To safely settle payment without imposing an economic burden on a user in a settlement system for settling on a public network.  <P>SOLUTION: When purchasing a commodity, an enciphering module 120 for executing encipherment by a public key 121 is downloaded to a user computer 100 from a store computer 200. The user enciphers user settlement information and a settlement amount by using this enciphering module 120, and transmits these data to the store computer 200. The store computer 200 adds the settlement amount to transmitted cipher information, and transmits the data to a financial institution computer 300. The financial institution computer 300 decodes the enciphered user settlement information and settlement amount by a secret key 321, and determines whether or not alteration is made by comparing the decoded settlement amount with the settlement amount added by the store computer 200. Settlement processing is executed when the alteration is not made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295677-A (JP)
Title: Image forming apparatus
Inventor: NARAHARA TAKASHI
IPC: G03G15/20
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the rubbing of an image at a leading edge when an envelope or cardboard passes, and to prevent toner scattering caused by peeling electrification when thin paper passes.  <P>SOLUTION: In a fixing device having a pressuring force changing mechanism, a pressure abutting angle is simultaneously changed when pressuring force is changed, whereby the optimum pressuring force and the pressure abutting angle in accordance with recording material are realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303002-A (JP)
Title: Device and program for displaying sequence circuit
Inventor: OKADA MASAHIRO
IPC: G05B19/048
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a device and a program for displaying a sequence circuit.  <P>SOLUTION: The sequence circuit which controls an operation carried out in a working device is displayed on a display screen 46 with a ladder circuit. When abnormalities occur in the working device, an abnormal relay contact is displayed (Figure 8 (a)), the address of the corresponding relay coil displayed under the electrical diagram symbol of the relay contact is clicked, and a part including the corresponding relay coil of the sequence circuit (Figure 8 (b)) is displayed by jumping to specify the cause of the abnormalities. When abnormalities occur in the relay coil, a dialog box including the addresses of all of the corresponding relay contacts is displayed, a corresponding relay contact which an operator displays is selected from these relay contacts and displayed by jumping to specify the cause of the abnormalities. The display on a display screen is stored in a storage, the display is returned one by one by clicking a 'Back' mark and moved forward one by one by clicking a 'Next' mark to return the display to a state before retroactive operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299467-A (JP)
Title: Health drink
Inventor: TAKEBE MINORU
IPC: A23L2/52
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide health drink which can prevent life style-related diseases, can give calm and resolute senses to firemen, ambulance crews or people working in night, and can exhibit other health-maintaining functions.  <P>SOLUTION: This health drink contains soybean isoflavone aglycon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306391-A (JP)
Title: Treated masonry
Inventor: MAEDA MASAHIKO
IPC: C09K3/18
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masonry having an excellent water and oil repellency and an antifouling property.  <P>SOLUTION: The masonry is manufactured by applying a treatment agent containing a fluorine-containing phosphoric acid compound and a surface conditioner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309885-A (JP)
Title: Automatic silencer (muting) system
Inventor: FUJIKI HIDEYUKI
IPC: H04N5/44
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic silencer or muting system in which a sound output means of an acoustic device enters into a silent state or a mute state during a phone call or communication.  <P>SOLUTION: An incoming signal or an incoming tone is recognized, the state of a hook switch of a telephone set for confirming the lifting/setting of the receiver is further recognized, and the sound of the acoustic device is turned off or turned down on the basis of the results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309221-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NOMA TAKASHI
IPC: H01L25/065
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is reduced in the number of manufacturing processes and is also reduced in cost.  <P>SOLUTION: A method of manufacturing a semiconductor device comprises steps of: forming a metal pad 2 on a silicon wafer (Si substrate 1) via an insulation film 3, and then forming a metal post (Cu 7) for electrode connection on the metal pad 2; pasting the Si substrate 1 and a support board 11 for supporting the Si substrate together via an insulation film 10; polishing the rear face of the Si substrate 1; forming openings 14a penetrating from the rear face of the Si substrate 1 to the Cu 7; forming an insulation film 15 on sidewalls of the openings 14a, and then forming a metal film (TiN 16 and Cu 17) in the openings; forming an electrode (solder ball 19) on the TiN 16 and Cu 17; dicing the Si substrate 1 from the rear face thereof to the film 10; and separating the Si substrate 1 from the support board 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309047-A (JP)
Title: Outer case for aluminum electrolytic capacitor
Inventor: ONISHI NORIHIRO
IPC: H01G9/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer case for an aluminum electrolytic capacitor, which can house the aluminum electrolytic capacitor in a narrower space by reducing a buffer space required for mounting the aluminum electrolytic capacitor to the minimum, by preventing the projection of a capacitor element in operation of an explosion-proof valve, as bulging and deformation in the top part is reduced without increasing the top plate thickness of the case for the aluminum electrolytic capacitor, and the explosion-proof valve is actuated with the prescribed pressure to prevent the explosive emission of hydrogen gas, etc.  <P>SOLUTION: In the cylindrical case for the aluminum electrolytic capacitor in which the upper edge is blocked by the top part 11, the explosion-proof valve 20 is arranged on the outer surface of the top part 11, and the capacitor element is housed therein. The plate thickness of the top 11 is made gradually thinner from the peripheral edge to the center so that the outer surface of the top part 11 is concave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309765-A (JP)
Title: Imaging unit, method for imaging, portable telephone set provided with imaging unit, and method for imaging with portable telephone set
Inventor: ABE ICHIHIRO
IPC: H04N101/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit, a method for imaging, a portable telephone set provided with the imaging unit and a method for imaging with the portable telephone set, in which a subject can be confirmed even under a dark environment.  <P>SOLUTION: The imaging unit is provided with: a camera which picks up and outputs the image of a subject; a display device which displays the image of the subject outputted from the camera; an illuminator for illuminating the subject; an operation key for controlling the start of imaging with the camera, a memory which holds a program for performing prescribed lighting operation of an illuminator and the control of the display of the image of the subject at the display device according to the operation of the operation key, and accumulates the images of the subjects outputted from the camera; and a transmission part for transmitting the images of the subjects stored in the memory. Thus, while the photographic image of the camera is displayed live on the display device, an LED is lighted to illuminate the subject, thereby the position of the subject can be matched without any problem even at a dark place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305929-A (JP)
Title: Printing apparatus
Inventor: SAKUMA TAKESHI
IPC: B41J29/38
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which is capable of printing the data without destroying them when a user changes the paper to other kinds of papers in coping with jam backup in the case the paper is jammed because the paper supplied by a paper supplier is actually different from that of the specified papers.  <P>SOLUTION: The printing apparatus has a function of processing jam backup on the basis of jam backup information for recovering a jammed page in printing an image data thereof after the paper jam was released. An operating panel 6 indicates whether or not the backup process is conducted by changing the kind of papers to other kinds of papers in case the paper is jammed amid printing after the paper jam was released. The apparatus is also provided with a control means 1 that controls the printing by a printing engine 7 after conducting the jam backup in case the jam backup is to be conducted by using the selected other kind of papers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311651-A (JP)
Title: Stroke adjusting mechanism of hydraulic hammering device
Inventor: KANEKO TSUTOMU
IPC: B25D9/26
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust the stroke of a piston corresponding to the change in rock quality as an object to be crushed.  <P>SOLUTION: In this hydraulic hammering deice, a front liquid chamber 3 is communicated with a high pressure circuit 7, a rear liquid chamber 4 is switched and communicated to a high pressure circuit 7 and a low pressure circuit 9 so that the piston 2 reciprocate. A switching valve control port 10 communicated with the control chamber 21 of the switching valve 20 and a short stroke point 13 are provided on the rear side of the front liquid chamber 3, and the short stroke port 13 and the control chamber 21 of the switching valve 20 are connected to each other through a stroke adjusting valve 30, and a stroke adjust valve control port 14 communicated with an adjust chamber 31 of the stroke adjusting valve 30 and a high pressure port 15 are provided on the front of the front liquid chamber 3. The piston 2 is provided with a communicating groove 16 for communicating the high pressure port 15 and the stroke adjusting valve control port 14 with each other to switch a spool 32 of the stroke adjust valve 30 to the short stroke side when the piston 2 moves forward over the designated hammering position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306808-A (JP)
Title: Japanese long undergarment
Inventor: NAKAMURA SHOGO
IPC: A41D1/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Japanese long undergarment, increased with fixing property and stability, hardly causing wrinkles or slackening, pulling back rear collars stably, hardly causing out of shape on wearing, performing a wearing having a good appearance, simply performing proper uses by making a deep or shallow pulling back of the rear collars, excellent in handling property, capable of confirming the laying part by releasing hands, performing the collar laying rapidly and accurately, handling easily even by an inexperienced person, wearing simply, prettily in a short time and in a good wear feeling, having a simple constitution, easy for a large scale production, inexpensive and economical.  <P>SOLUTION: This Japanese long undergarment is provided by forming a string insertion part 1 having an upper part string-insertion hole 2 and a lower part string- insertion hole 3 on a back center line 11 of the rear body of the garment, and each of the string-insertion holes 4 capable of inserting an exclusive string A in left and right lower inclined directions of the string insertion part 1, installing a pair of engaging tools 7, 8 becoming freely attaching and detaching each other in the vicinity of the collar part at each of the rear surface of an upper frontal body 12 and the surface of a lower frontal body 13 of the garment, and also a mark for laying the collars at the left and right upper breasts of the upper frontal body and the lower frontal body 13 of the garment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137766-A (JP)
Title: Collagen production promoter for external use for skin, and hyaluronic acid production promoter for external use for skin
Inventor: TORII KOSUKE
IPC: A61Q19/00
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation having a plurality of activities such as activities for promoting the production of collagen, activities for promoting the production of hyaluronic acid and antioxidant activities, and exhibiting excellent preventing and ameliorating effects on the aging symptom of the skin. SOLUTION: An essence of raw sugar having a plurality of the activities such as the activities for promoting the production of the collagen by an epidermal fibroblast, the activities for promoting the production of the hyaluronic acid, and the antioxidant activities is formulated with a skin care preparation as a collagen production promoter, a hyaluronic acid production promoter and an antioxidant to prevent and ameliorate the aging symptom such as wrinkles and the reduction of skin elasticity.
Patent JP-2003315867-A (JP)
Title: Camera
Inventor: KIKUCHI KENICHI
IPC: H04N5/232
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a camera.  <P>SOLUTION: A CPU 32 detects the rate of a high luminance dusk scene area occupying a cross area formed in a field and a luminance difference between end areas opposed to each other in the field. If the luminance difference between the end areas is large and the rate of the high luminance dusk scene is large, the CPU 32 sets a photographic mode to a dusk scene mode. By operating a shutter button 54, the field is photographed in the dusk scene mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317467-A (JP)
Title: Thin film magnetic storage device
Inventor: TANIZAKI HIROAKI
IPC: H01L43/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film magnetic storage device from which data can be fast read by shortening a charging time of a data line from a data reading start.  <P>SOLUTION: In reading data, a sense enable signal is first activated to start to charge the data line before forming a current path including the data line and a selection memory cell in accordance with row and column selection operation. By completing data line charging at an early stage, a time from the data reading start until a passing current difference of the data line reaches a level corresponding to stored data of the selection memory cell is shortened to be able to accelerate data reading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314205-A (JP)
Title: Structure of preventing tubing blade from coming off turbine disk
Inventor: YANAGIYA NOBUTAKA
IPC: F01D5/30
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of preventing a turbine blade from coming off a turbine disk which restrains stress from arising on a stopper and the turbine disk higher, in case that tip of a sealing part is radially impinged with the stopper, and thereby prevents the stopper and the turbine disk from damaging.  <P>SOLUTION: The structure is provided with the turbine disk 8 including an inserted groove 8a and a hook 8b, the annular stopper 12 integrally engaged with inner face of the hook part, an annular wire seal 13 sealing between the turbine disk and the stopper and the sealing part 15 locating to axially grasp the stopper. The sealing part 15 includes radially abutting position X radially abutting with the stopper 12, and its axial position is set substantially on the same position as the inner face of the hook part 8b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315420-A (JP)
Title: Ic tester system and test-program setting method therefor
Inventor: NAGANUMA TAKAO
IPC: G01R31/316
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tester system in which a type of a product as a device under test is discriminated and in which a test program corresponding to the type is loaded so as to test the device under test, and to provide a test- program setting method in the IC tester system.  <P>SOLUTION: The IC tester system is an IC tester system which tests a DC characteristic and an AC characteristic so as to discriminate whether the device under test is nondefective or defective. The IC tester system is provided with a test board 11 by which a voltage corresponding to the type of the device under test is applied to a prescribed tester pin, and on which the device under test is arranged; a PMU (a DC parameter measuring unit) 1 used to measure a voltage of a discrimination pin 7 so as to be output as a measured voltage; and an IC tester 8 used to select the test program of the device under test on the basis of the measured voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317734-A (JP)
Title: Cooling plate for fuel cell, its manufacturing method and solid high polymer fuel cell
Inventor: HOSHINO KOJI
IPC: H01M8/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling efficiency.  <P>SOLUTION: The cooling plates are disposed on an electrolyte film 1 adjacently to each other through electrodes 2, and are disposed so as to superimpose the sides opposite to the electrodes 2 each other. Separator parts 31 to pass fuel gas or oxidizer gas between the cooling plates and the electrodes 2 are formed on the electrode 2 side, and cooling parts 32 having cooling grooves 32a acting as flow passages for cooling water are formed on the mutually superimposed side. A plurality of protrusions 32c protruding in the direction to narrow the passages are provided in the cooling grooves 32a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311275-A (JP)
Title: Electric deionization apparatus
Inventor: SATO SHIN
IPC: C02F1/44
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric deionization apparatus which has simple structure and can be easily manufactured.  <P>SOLUTION: A cation exchange membrane 3 and an anion exchange membrane 4 are arranged between a cathode 1 and an anode 2. A concentrating chamber and cathode chamber 5 is formed between the cathode 1 and the cation exchange membrane 3. A concentrating chamber and anode chamber 6 is formed between the anode 2 and the anion exchange membrane 4. A desalting chamber 7 is formed between the cation exchange membrane 3 and the anion exchange membrane 4. The concentrating chamber and cathode chamber 5 and the concentrating chamber and anode chamber 6 are respectively formed of a recess 11 of a plate 10 and of a recess 21 of a plate 20. Mesh-shaped membrane electrodes 1, 2 are respectively formed by sputtering or the like at bottom surfaces of the recesses 11, 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018996-A (JP)
Title: Test method for hormone action of material
Inventor: OBENDORF MAIK
IPC: G01N33/74
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To test hormone action of a substance in a reliable form low in cost, simple, rapid and high sensitivity. SOLUTION: This method testing hormone action of the substance (especially androgen or antiandrogen action) comprises a) a process exposing a cell which is subjected to a transduction by two vectors (one vector includes an intranuclear receptor protein or a DNA encoding its fragment and the other vector includes a co-modulator or a DNA encoding its fragment), to the substance, b) a process measuring at least either one of a transcriptive activity induced by the intranuclear receptor or its fragment in the presence of the co-modulator or its fragment, or the effect of the substance on the interaction of the intranuclear receptor or its fragment and the co-modulator or its fragment by the protein-protein interaction or protein-protein-DNA interaction.
Patent JP-2003322208-A (JP)
Title: Method for mounting rubber bush, and rubber bush mounting tool used for the same method
Inventor: FUKASU TAKEO
IPC: F16F15/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber bush mounting tool wherein a rubber bush is easily and securely mounted to a circular mounting hole in a mounting bracket or the like for a wiper motor.  <P>SOLUTION: This tool is provided with a pair of holding claws 21 and 21 to pull a large diameter lower part 3c of a rubber bush 3 between inclined tip parts 21b in an arc-shaped cylindrical form into the circular mounting hole 2 in the mounting bracket 1 for a wiper motor to deform it to crash to be oval for engaging a small diameter center part 3b of the rubber bush 3 in the circular mounting hole 2, and lock a large diameter upper part 3c to an upper surface 3a around the circular mounting hole 2 in the mounting bracket 1. It is also provided with a compression coil spring 22 to energize the holding claws 21 and 21 to be constantly opened in a V-shape, a guide 16 to guide the tip parts 21b of the holding claws 21 and 21 to the circular mounting hole 2 while regulating an opening angle between the tip parts 21b, and an air cylinder 11 to move the holding claws 21 and 21 to be inserted into the circular mounting hole 2, or separated from the installation hole 2.  <P>COPYRIGHT: (C)2004,JPO