baber/WOPTO huggingface dataset:
Patent JP-2004529775-A (JP)
IPC: B23K101/14
Filed: 2002-05-03
Abstract: The invention refers to a method of brazing together thin heat exchanging plates of an iron based base material provided with port holes and a pressing pattern of elevations and depressions over the heat exchanging area of the plates and, if present, also over the distribution area to a plate heat exchanger. The plates are coated with brazing material and are arranged such that contact between elevations and depressions in adjacent plates is obtained prior to the brazing together. The plates are then brazed together at the resultant contact points. Only 5-40%, preferably 10-30%, of the heat exchanging area and the distribution area are coated with brazing material prior to the brazing. The invention also comprises a brazed plate heat exchanger built of thin heat exchanging plates of an iron based base material provided with port holes and a pressing pattern of elevations and depressions over the heat exchanging area and, if present, also over the distribution area which has been produced according to the method of the invention. In the brazed heat exchanger the brazing material used for the brazing is present mainly in the brazing joint.
Patent JP-2004527415-A (JP)
Title: 貨物船のハッチカバー開閉装置の固定機構
IPC: B63B17/00
Filed: 2002-03-27
Abstract: 本発明は、貨物船のハッチカバー開閉装置の固定機構に関し、該固定機構は、その一端が船の船体に接続されており、他端がハッチカバー形成部材(13、13')を移動する開閉装置に接続されている少なくとも一基の作動シリンダー(２，２')を有しており、開閉装置は扇形歯輪(１)のような形状をしており、その歯の付いた周縁部がまた別の扇形歯輪(１')と協働し、これによって、扇形歯輪のうちの１つが１つのハッチカバー形成部材(13)に接続され、もう１つの扇形歯輪が近接するハッチカバー形成部材(13')に接続され、前記作動シリンダー(２)の操作によって両方のハッチカバー形成部材が動かされるようになっている。本発明においては、船体に軸支回転可能に取り付けられると共にシリンダー(２)の作動によってハッチカバーの閉位置にハッチカバー形成部材(13、13')を固定することができ、また、前記シリンダーの逆方向の作動によってハッチカバー形成部材の固定を解除することのできる固定機構が、前記作動シリンダー(２)と扇形歯輪(１)とに接続されている。 【選択図】図２
Patent JP-2003280944-A (JP)
Title: Support system for testing software
Inventor: MATSUI SOICHI
IPC: G06F11/28
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support system for testing software written in high-level languages that makes a software test effectively performable even if a program is partially modified or the test procedures are changed.  <P>SOLUTION: In the support system for testing software, a support unit 100 for generating a test procedure supports to generate the test procedures for recording a test item including test contents, expected variable values and the like; and a test executing unit 102 interprets the test items recorded in the test procedures stored in a storage unit 105, instructs to execute testing of the programs to be tested, and generates a result of the testing of the programs by deciding whether or not it has passed. A program executing unit 103 executes the programs to be tested according to an instruction issued by the test executing unit 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004213526-A (JP)
Title: Communication system, communication terminal device, communication method
Inventor: KOMATA EIJI
IPC: G06F17/30
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which performs retrieval processing of metadata considering an ambiguous numerical information when a user requests metadata about the ambiguous numerical information, and outputs to the user metadata matching the request of the user or being close upon the request.  <P>SOLUTION: This communication system is provided with a first acquisition part 106a which acquires from users requests of metadata about ambiguous numerical information corresponding to one or a plurality of items, a calculating part 106b which respectively calculates numerical ranges corresponding to the one or plurality of items, a first retrieval part 106c which retrieves metadata including numerical values included respectively within the numerical value ranges corresponding to the one or plurality of items, a collecting part 104 which collects metadata retrieved by the first retrieval parts respectively, and an output part 102 which outputs to the users a plurality of collected metadata.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218435-A (JP)
Title: Turbocharger
Inventor: SHOJI JUNPEI
IPC: F01D25/24
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger capable of suitably suppressing the unnecessary deformation of a passage wall of an annular passage.  <P>SOLUTION: This turbocharger is provided with a spiral scroll passage 10 into which exhaust gas exhausted from an engine flows, and the annular passage 12 formed around a turbine rotor 11 to blow the exhaust gas which flows into the scroll passage 10, to the turbine rotor 11 while increasing its flow velocity. A heater 20 is mounted to an external wall surface 15 of the passage wall 16 of the annular passage 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216470-A (JP)
Title: Floor polisher
Inventor: SUZUKI HIROSHI
IPC: B24B21/04
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor polisher in which a vertical position of polishing means can be easily adjusted.  <P>SOLUTION: The floor polisher 10 having a sand belt 21 for polishing a floor 50 is provided with front wheels 12 and auxiliary wheels 14 of the floor polisher 10. A lower end portion of the auxiliary wheel 14 is able to ascend and descend to a position above and below the lower end portion of the front wheel 12. In this case, an auxiliary wheel elevating and lowering means for elevating and lowering the auxiliary wheels 14 comprises a link 42 for rotatably connecting the axle of the front wheel 12 with the axle 14a of the auxiliary wheel 14, a shift cable passing through a through hole formed on the side surface 14b of the axle 14a of the auxiliary wheel 14, a block arranged on the lower side of the axle of the front wheel 12 to fix one end portion of the shift cable, an operating lever 33 which can be drawn in the direction that the other end side of the shift cable is pulled out from a through-hole formed on the side surface of the axle 14a, and a coil spring for energizing the axle 14a such that the distance between the axle 14a and the block is elongated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221890-A (JP)
Title: On-vehicle information terminal
Inventor: HIROSHIMA TOSHIAKI
IPC: H04B1/3822
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to select a processing content without selecting a communication terminal to be used when the communication terminal to be used is previously set and the communication terminal that is set exists in an area of short range radio communication in an on-vehicle information terminal connected to the communication terminal by using short distance radio communication.  <P>SOLUTION: When a registered ID number is stored in a non-volatile memory 107 and the ID number same as the registered ID number exists in an ID number of the communication terminal in the communication area of Bluetooth (R) communication equipment 108, a control circuit 102 controls the communication terminal 200 of the ID number. A menu picture is displayed on a display monitor 106, and the user is caused to select the processing content to be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217866-A (JP)
Title: Undiluted lubricant solution for container carrying conveyer belt and lubricant
Inventor: CHIBA TSUNENORI
IPC: C10N40/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undiluted lubricant solution which is improved in dilution stability, suppressing foaming on a container carrying conveyer belt while retaining a good lubricity even when it is diluted with a substantial amount of water; and to provide a lubricant which is improved in storage stability, suppressing foaming while retaining a good lubricity.  <P>SOLUTION: The undiluted lubricant solution for the container carrying conveyer belt is an O/W type organopolysiloxane emulsion composed of 5-80 wt.% of (A) an organopolysiloxane represented by the average unit formula: R<SB>a</SB>R<SP>1</SP><SB>b</SB>SiO<SB>(4-a-b)/2</SB>[in the formula, R is a monovalent hydrocarbon group or a hydrogen atom (wherein at least 50 mol% is a monovalent hydrocarbon group); R<SP>1</SP>is a hydroxy group or an alkoxy group; a is average 1.8-2.1; and b is average 0-0.1] based on the amount of the emulsion, 1-60 wt.% of (B) a surfactant based on the amount of the component (A), and the residual amount of (C) water. The lubricant for the container carrying conveyer belt is an O/W type organopolysiloxane emulsion composed of 0.010-0.5 wt.% of the component (A) based on the amount of the emulsion, 1-60 wt.% of the component (B) based on the amount of the component (A), and the residual amount of the component (C).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216343-A (JP)
Title: Snow water treatment device and snow utilization method
Inventor: SEKIGUCHI TOSHIO
IPC: C02F1/46
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow water treatment device having superior practicality such that melted snow water is utilized by paying attention to abundant snow in snowy districts and by taking an energy issue into consideration and the melted snow water can be treated so that it can be electrolyzed with a small amount of energy, and a snow utilization method.  <P>SOLUTION: The snow water treatment device is a device treating the melted snow water 1 obtained by melting the snow and is provided with an adjustment mechanism 2 applying pH adjustment to the melted snow water 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225335-A (JP)
Title: Hoisting device for gravity descent type shutter
Inventor: MATSUI HIROYUKI
IPC: E06B9/78
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily operated hoisting device for a gravity descent type shutter.  <P>SOLUTION: The hoisting device 1 comprises a transmission mechanism 2 for transmitting rotation to a winding drum 42 of the shutter 40; a frame body 5 for supporting the transmission mechanism 2; a drum 15 rotatably supported to a support shaft 8 supported to the frame body 5 and connected to the transmission mechanism 2 through a clutch 10; a pull cord 20 of prescribed length with one end locked and wound on the drum 15; a clutch operating means 25 for fitting the clutch 10, interlocked with operation of pulling out the pull cord 20; a rewind energizing means 21 for the pull cord 20 accumulating energizing force by the rotation in a direction of pulling out the pull cord 20 of the drum 15; and a separation energizing means 13 for the clutch 10. A shutter body 41 is wound by repeating the operation of pulling down the pull cord 20 hanging from the hoisting device 1 and the operation of slowing down the pulling force to rewind the pull cord 20 to the drum 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225805-A (JP)
Title: Hydraulic circuit for hydraulic shovel
Inventor: SUGANO NAOKI
IPC: E02F9/22
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To constantly achieve favorable energy efficiency regardless of work modes.  <P>SOLUTION: A bypass restricting valve 34 is provided to control flow at a meter outlet 32 of a bucket cylinder 3 as a drive source of an excavator. The bypass restricting valve 34 is controlled by a controller 27 to set a meter outlet opening at an excavation work time when a load is applied in a cylinder speed decreasing direction to be larger than that at work time when a load is applied in a cylinder speed increasing direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228472-A (JP)
Title: Inductance element, surface mounted inductance element and mounting body with the element mounted
Inventor: TERAJIMA KAZUHIKO
IPC: H01F17/04
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the diameter of a conductor wound on a rod-shaped core for a magnetic substance is thinned, the material of the conductor is diffused (a metal diffusion) in soldering, while the core and the conductor are being connected by solder, and the conductor as a connection section with the core is disconnected.  <P>SOLUTION: In the inductance element, in which the conductor is wound on the core at a plurality of times, the core has the magnetic substance arranged on one surface of an insulating substrate for the core and at least a pair of electrodes for the conductor for connecting both ends of the conductor arranged on the other surface respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223160-A (JP)
Title: Putter club
Inventor: HIRANO JUN
IPC: A63B102/32
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putter club for exactly directing the face of a putter head at right angles to a target line.  <P>SOLUTION: This putter club has a putter head 2 including a ball hitting face 2a; a shaft 3 fitted to the putter head 2; and a direction indicating body 4 projected longer than the radius of a ball B hit by the face 2a in the direction intersecting perpendicularly to the face 2a and fitted to one of the putter head 2, a neck 2b and the shaft 3 at a position higher than the diameter of the ball.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222682-A (JP)
Title: Anti-allergic component-containing functional beverage or food obtained from low caffeine-containing tea leaf
Inventor: YAMAMOTO MARI
IPC: A61P37/08
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide tea leaves with reduced caffeine content, capable of being taken by a large amount for a long time as an antiallergic beverage or food.  <P>SOLUTION: A method for producing tea leaves is provided by immersing any of raw leaves of "Benifuuki", "Benifuji", "Benihomare", "Okumidori", "Kanayamidori", "Surugawase", "Benihikari", "Yamakai", "Yutakamidori", "Seisindaipan", "Seisin oolong" and "Ohba oolong" in 85-95°C warm water for 30 sec to 2 min, dehydrating, passing through processes of steaming, crude crumpling, crumpling/twisting, middle crumpling and fine crumpling or eliminating the fine crumpling process to make crude tea.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231478-A (JP)
Title: Refraction index distribution lens and its production method
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B3/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a refraction index distribution lens having no center dip in a refractive index distribution by an inside mounting process, and to provide the refraction index distribution lens having no center dip.  <P>SOLUTION: This method for producing the refraction index distribution lens comprises feeding a glass material gas in a quartz tube 12, depositing a glass layer 13 inside the tube 12 to obtain an external preform 14 having a structure in which the refractive index varies in a radial direction, inserting an insert preform 15 having the same structure as above into the cavity inside the external preform 14 to obtain a lens preform, heating the lens preform at about 2,000°C to form a rod-like preform, and then drawing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241647-A (JP)
Title: Long laminate for printed wiring board and method for manufacturing the same
Inventor: KITAMURA NAOYA
IPC: H05K1/03
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long laminate for a printed wiring board capable of realizing the low price and high density wiring of a flexible printed wiring board including a double-sided type constituted of a TAB tape and a copper-clad laminate.  <P>SOLUTION: A thermosetting resin curing object is held in long non-woven fabric constituted of at least fiber selected from aramid fiber, polyamide fiber, liquid crystal polymer fiber, polyester fiber, polyimide fiber, glass fiber, boric acid alumina short fiber and boric acid magnesium short fiber. Both sides or one side of the fabric is integrated with a metallic foil, and the face which is not integrated with the metallic foil has an attached mold release resin film. This long laminate is formed in a rolled shape of roll configurations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003240526-A (JP)
Title: Apparatus and method for measurement of surface
Inventor: KIM YEON-SOO
IPC: G01B11/30
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface measuring apparatus in which the parallelism of both surfaces of a sample and its relative surface shape are measured simultaneously and in which an optical system is constituted and aligned easily, by a method wherein both surfaces of the sample are irradiated with parallel light and reflected light is made to interfere by the irradiated parallel light.  <P>SOLUTION: The surface measuring apparatus comprises a light source used to generate the light having a definite wavelength; an optical device used to change the light into the parallel light; an irradiation and interference means by which the parallel light is separated into two routes so as to irradiate both surfaces of the sample to be measured, and by which beams of reflected light reflected by both surfaces are condensed in a direction opposite to an advance direction of the parallel light so as to interfere with each other; and a display means by which the beams of reflected light are displayed so as to be capable of observing mutually interfering beams of interference light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004241331-A (JP)
Title: Connecting device
Inventor: MATSUMOTO RYOTA
IPC: H01M10/46
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device for electrically connecting electronic equipment in a feeling of sliding it obliquely downward.  <P>SOLUTION: The device has a device main body on which the electronic equipment of which the connecting terminal can be exposed externally is mounted detachably, and the main body has an engaging groove 74 with which the electronic equipment is engaged; and a connecting terminal part 75 disposed in the engaging groove 74 and detachable to the connecting terminal of the electronic equipment. The engaging groove 74 is opened at an upper section of a portable audio player, formed in a shape matching to an outline shape of a portion engaged with the engaging groove 74 of the audio player and formed so as to extend the bottom of the managing groove 74 in an oblique direction, and the terminal part 75 is disposed at a back section of the engaging groove 74.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004047936-A (JP)
Title: Semiconductor storage device
Inventor: IWATA HIROSHI
IPC: H01L29/792
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can be more miniaturized while realizing 2-bit storage by one transistor.  <P>SOLUTION: The semiconductor device is provided with a gate insulating film 12, a single gate electrode 13 formed on the film 12, two charge holding parts 61, 62 formed on both the sides of sidewalls of the gate electrode 13, source/drain areas 17, 18 corresponding to respective charge holding parts 61, 62, and a channel area 41 arranged under the single gate electrode 13. Accordingly, a memory function born by the two charge holding parts 61, 62 is separated from a transistor operation function born by the gate insulating film 12, the film 12 can be thinned while holding the sufficient memory function and a short channel effect can be easily suppressed. Since the two charge holding parts 61, 62 formed on both the sides of the gate electrode 13 are mutually separated by the gate electrode 13, interference which is caused at rewriting can be effectively suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263309-A (JP)
Title: Method for controlling, controller, program and storage medium of paper machine
Inventor: MORI YOSHITATSU
IPC: G05D21/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a paper machine avoiding causing problems such as hunting by mutual interference between both controls by simple and inexpensive constitution even when the retention control and ash content control in paper at a short control period in the paper machine and accurately controlling the retention and ash content.  <P>SOLUTION: The retention and ash content in the paper in at least a wet part 2a are controlled with an automatic control system 3 in the paper machine 1. The automatic control system 3 is equipped with a feedback loop performing automatic control of the retention, a feedback loop performing automatic control of the ash content in the paper and a noninterfering control part 30 assembled between both the feedback loops so as to counteract effects by the mutual interference of both the feedback loops.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244074-A (JP)
Title: Cap, closing apparatus, and drink filled into container
Inventor: YAMADA KAZUYUKI
IPC: B65D51/24
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap enabling the accurate detection of a tightening angle, a closing apparatus, and a drink filled into a container.  <P>SOLUTION: The cap comprises a top plate 2 and a cylinder 3 drooping from the circumferential edge of the top plate. A position indication 13 indicating the circumferential position of the cap 1 is formed on the outer surface of the cylinder 3. At least on part of the position indication 13, a reflective surface 13a, on which inspection light is reflected upon detecting the tightening angle, is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248124-A (JP)
Title: Hierarchical image encoder and hierarchical image decoder
Inventor: NAKAJIMA JUNICHI
IPC: H04N19/102
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of improving the subjective quality of a decoded image by performing encoding corresponding to an image characteristic in hierarchical image encoding/decoding.  <P>SOLUTION: A first encoder 11 of a hierarchical image encoder 1 encodes an original image signal and outputs the base layer encoded data 12. A first decoder 13 decodes the base layer encoded data 12 to generate a base layer decoded image signal 14, and a subtractor 15 subtracts the base layer decoded image signal 14 from the original image signal to generate a difference image signal 16. A second encoder 17 divides each small area of the differential image signal 16 into classes according to the predefined reference, an encoding priority is imparted to a classified small area, an encoding parameter is determined in accordance with an encoding priority to perform encoding, and enhancement layer encoded data 18 are outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004029718-A (JP)
Title: Active matrix substrate and active matrix liquid crystal display device
Inventor: HASHIZUME TSUTOMU
IPC: G09G3/36
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix liquid crystal display device of less power consumption, and with which clear and high display quality images can be obtained.  <P>SOLUTION: In the active matrix type liquid crystal display device of this invention, a CMOS transmission gate TG composed of PMOS and NMOS is arranged at the intersection of a signal line X<SB>m</SB>and a scanning ling Y<SB>n</SB>, and the gate terminal of the above NMOS is connected to the scanning line Y<SB>n</SB>, and the gate terminal of the above PMOS is connected to the scanning line Y<SB>n</SB>. Further, one of the terminals of holding capacitance C<SB>S</SB>arranged in parallel to liquid crystal capacitance C<SB>LC</SB>is connected to the source or drain terminal of the CMOS transmission gate TG, and the other terminal of the holding capacitance C<SB>S</SB>is connected to the scanning line Y<SB>n-1</SB>of the next pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004252137-A (JP)
Title: Induction heating fixing device
Inventor: TOYODA MIHO
IPC: H05B6/14
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating fixing device which alters the color of the surface of an exciting coil in accordance with the temperature of a heating member and the temperature of the exciting coil to reduce warm-up time (WUT) and enhance heat efficiency.  <P>SOLUTION: The exciting coil which supplies a magnetic flux to the heating member is provided. A member capable of altering a radiation rate is disposed between the exciting coil and the heating member. A transfer member passing through a nip is heated with heat from the heating member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI