baber/WOPTO huggingface dataset:
Patent JP-2001174231-A (JP)
Title: Sensor utilizing optical fiber for measuring shape, etc.
Inventor: HAMADA HIDENOBU
IPC: G01B11/24
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems in prior art where the surface of an object under measurement always come in contact with the probe of the surface condition measuring instrument and hence the surface shape detection is limited to objects having hard surfaces. SOLUTION: A sensor comprises a light source for emitting light, a projecting optical fiber 1 for projecting the light emitted from the light source, four light- receiving optical fibers 2 disposed around the projecting optical fiber 1 with their top ends each substantially positioned on a prescribed plane, for receiving lights reflected from an object 8 under measurement for the light emitted from the projecting optical fiber 1, a light-conducting part 3 supporting the projecting and receiving optical fibers 1, 2, and a signal processor 4 for detecting the surface shape of the object 8 under measurement, utilizing the light quantity received by each light receiving optical fiber 2 and previously obtained information about the relation between each received light quantity and the surface condition of the object 8 under measurement.
Patent JP-H10169963-A (JP)
Title: Molding method for molten material and apparatus used therefor
Inventor: SUZUKI KENJI
IPC: F23J1/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To improve durability of a rotary plate, to upgrade scraping capacity of a molding and to stabilize quality of the obtained molding by dropping melted molten material by forming a water film on the plate, and forming it in a particular state while cooling it without operating it by a centrifugal force. SOLUTION: The method for molding a molten material comprises the steps of normally rotating a rotary plate 2 at 0.1 to 20rpm of a low speed by a motor 5, simultaneously pouring water from pouring tubes 8a, 8b of upstream side on the plate 2, and supplying the material M from a melting furnace F on a formed water film W. Pouring of water from post-pouring tubes 9a, 9b is selectively decided corresponding to desired particle size. Here, the material M becomes a rolled plate-like state on the plate 2, cooled to become a molded product S, and progressively comminuted on the plate 2 during rotary cooling in a direction P. The comminuted molded product is scraped by a scraper 10, and discharged from an outlet 11. Retaining time on the plate 2 is regulated by a rotational speed, and normally set to 15sec to 5min or preferably to 30sec to 3min.
Patent JP-H06191927-A (JP)
Title: Magnesia-titania-based refractory
Inventor: WATANABE AKIRA
IPC: C04B35/66
Filed: 1992-12-24
Abstract: PURPOSE:To prevent occurrence of structural spalling due to penetration of slag of a refractory consisting essentially of a magnesia-based material and thereby suppress damage of crack, etc., of the refractory thereby. CONSTITUTION:This magnesia.titania-based refractory consists of a refractory material composed of 1-25wt.% TiO2 which mainly exists as MgO.2TiO2 and the residual amount of a refractory material composed mainly of magnesia.
Patent JP-2000135348-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to decrease the volume of program by composing a starting device by only one normal electromotive part that converts the situation into that advantageous for a player and by shortening the changing time at a special pattern display and a normal pattern display when the displayed patterns at the special patterns display become the prescribed combination of patterns. SOLUTION: A normal pattern display 6 begins the variable display when a playing ball is in a starting hole gate 11. When the pattern is a hit, a wing part at the only one normal electromotive part 5 is opened and the state becomes advantageous for a player. At the same time, when a special pattern switch is hit by a hit ball, the special pattern display 3 starts the variable display. When the combination of patterns at the special pattern display 3 becomes the prescribed pattern, e.g. 777, the changing times at the normal pattern display 6 and the special pattern display 3 are shortened. Thus, the volume of program can be decreased, the composition can be simplified and a greater interest can be got.
Patent JP-H11188955-A (JP)
Title: Image recording device
Inventor: ONO TAKESHI
IPC: B41J29/50
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a printing from being performed on a platen or the like on the back surface of a recording paper by a method wherein the recording location of an actual printing or the like is variably controlled in response to detection results of a plurality of recording paper width detecting means. SOLUTION: Recording paper width sensors 104a, 104b in order to detect a recording paper size A4, and recording paper width sensors 105a, 105b in order to detect a recording paper size A3 are arranged. For example, in the case of A4 size, whether it is an A4 setting or an A3 setting is judged, and a recording paper 103 is carried to a printing start location. The width of the recording paper 103 is detected, and it is judged that the recording paper 103 is shifted closer to the inside when the sensor 104a is not detecting the recording paper 103, and a recording image is shifted to the inside. When the recording paper 103 is detected by the sensor 104a, and is not detected by the sensor 104b, it is judged that the recording paper 103 is located at a normal location, and the recording image is not moved.  When the recording paper 103 is detected by the sensor 104a and the sensor 104b, it is judged that the recording paper 103 is shifted closer to the outside, and the recording image is shifted to the outside.
Patent JP-2001177804-A (JP)
Title: Image recording and reproducing device
Inventor: KURIHARA KOICHI
IPC: H04N5/91
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a device that records/reproduces a digital broadcast program or the like to facilitate a program search at reproduction. SOLUTION: The device records a digital television broadcast program under reception, extracts a received image at an optional interval, generates thumbnail pictures based on the extracted image, stores information cross-referencing each thumbnail picture and extracted image position information, records the thumbnail pictures and the cross-referenced information to other areas than the television broadcast recording area after the end of recording of the television broadcast program, and uses the thumbnail pictures and the cross- referenced information for index information in the case of reproducing the television broadcast program whose thumbnail pictures and the cross-referenced information are recorded.
Patent JP-H11247753-A (JP)
Title: Temperature differrence electric generator using thermoelectric converting element
Inventor: TOFUJI ISAMU
IPC: H02N11/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To effectively generate electricity utilizing a natural environmental heat source without a special drive source. SOLUTION: A thermoelectric converting element 24 is closely adhered between a thermal hydraulic fluid chamber 22 and a cold fluid chamber 26. Hot water is introduced to a pipe 30 from a hot spring utilizing difference in height, and cold water is introduced to a pipe 36 from a river utilizing difference in height. In this case, since hot water drain port 44 and a cold water drain port 48 are formed near an upper end section, the thermal hydraulic fluid chamber 22 and the cold fluid chamber 26 do not contain air. The thermal hydraulic fluid chamber 22 is provided with a fin 70 on the side of the thermoelectric converting element 24, and the cold fluid chamber 26 is provided with a fin 72 on the side opposite to the thermoelectric converting element 24.  These fins are provided to let high viscous cold water smoothly flow on a side near the thermoelectric converting element 24 for preventing temperature rising.
Patent JP-H05177726-A (JP)
Title: Manufacture of synthetic resin clamping component
Inventor: SAKAI MIKIO
IPC: B29C70/06
Filed: 1991-12-27
Abstract: PURPOSE:To form threads sufficiently even if there is unevenness or the like in the volume of a bar-shaped material by press fitting by the given amount a press fitting bar and relieving excessive force out of a mold on the same or opposite side to the press fitting side of press fitting bar when the pressure in a mold gets higher than the deformation pressure of pressure fitting bar. CONSTITUTION:A bar-shaped material 12 is inserted into a mold 19 having an inner peripheral face 23 of female screw shape, and a pressure fitting bar 20 is pressure fitted in the axial direction of the bar-shaped material 12 in the softened state to form threads and manufacture a synthetic resin clamping component. In that case, the press fitting bar 20 is press fitted by the given amount which is more than the amount of deducting the volume of a bar-shaped material 12 from the internal volume of the mold 19. When the pressure in the mold 19 is in the state of being higher than the deformation pressure of the bar-shaped material 12, that is to say, the inside of the mold 19 is in the state of being filled with the bar-shaped material 12 and the press fitting bar 20 leaving no space, excessive pressure is released from the mold on the same or opposite side to the pressure side of the press fitting bar 20. Filling can be carried out, therefore, leaving no space to form threads sufficiently.
Patent JP-2000176274-A (JP)
Title: Decomposing method of organohalogen compound and device therefor
Inventor: KOMAKI HISASHI
IPC: A62D3/19
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an organohalogen compd. decomposing method and device therefor capable of performing continuous stable operation. SOLUTION: Argon plasma is ignited in a torch 1. The supply of argon is stopped and the heat plasma of air is generated in the torch 1. The heat plasma of steam is generated in the torch 1. The supply of the air is stopped. The spectroscopic analysis of the light generated in the torch 1 is executed with a spectroscope 52. A fluorocarbon is supplied in a prescribed amount into the torch 1 to hydrolyze the fluorocarbon by the heat plasma. The spectroscopic analysis of the light generated in the torch 1 is executed with the spectroscope 52. A control device 53 memorizes the peak value of carbon emission spectrum as the initial value, and when the initial value increases, the control device sends instruction to each fluid supply system so that the air from a compressor 19 may be supplied into the torch 1 or the hydrogen from a hydrogen bomb 20 may be supplied into the torch 1 or the supply rate of the steam may be increased or these supply may be executed in combination.
Patent JP-2000188860-A (JP)
Title: Semiconductor device stack and power converter
Inventor: TSUCHIYA TAICHIRO
IPC: H02M1/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce voltage applied in the direction opposite to a self- extinguishing semiconductor device which is connected anti-parallel to a free- wheel diode, and to suppress cost increase. SOLUTION: A 1st self-extinguishing semiconductor device 1a, a 2nd self- extinguishing semiconductor device 1b, a 1st free-wheel diode 2a connected anti-parallel to the 1st semiconductor device 1a and a 2nd free-wheel diode 2b connected anti-parallel to the 2nd semiconductor device 1b which are flat semiconductor devices are stacked with compression, in the order of the 1st self-extinguishing semiconductor device 1a, the 1st free-wheel diode 2a, the 2nd free-wheel diode 2b and the 2nd self-extinguishing semiconductor device 1b without nonconductive materials therebetween, and terminals for connection to a main circuit are provided at proper positions.
Patent JP-H11173076-A (JP)
Title: High speed construction work system and high speed construction method for shield tunnel
Inventor: SHIRAI KOJI
IPC: E21D9/06
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To considerably reduce construction cost in high speed construction work for a shield tunnel by carrying out the boring and segment assembly in parallel. SOLUTION: As shown in Fig. (a) to Fig. (d), a shield jack 15 pushes a reaction-receiving lined body 20 rearward, a drive process by a shield boring machine 10 by the rotation of a cutter face 12 is carried out together with a process of building a primary lined body 40 by assembling the primary lined segments 40A1 , 40A2 ,... in the circumferential direction by an erector 32 is performed in parallel. When the assembly of one ring 40' of the primary lined body 40 is completed and the drive for a distance equivalent to a width W in axial direction of this ring 40' is completed, the tip of the primary lined body 40 (ring 40')is pushed rearward by a middle pushing jack 33 and, at the same time, the shield jack 15 is shrunk and, as shown in Fig.  (e), the middle pushing device 30 and the reaction-receiving lined body 20 is driven by a distance corresponding to the width W in the axial direction. A series of these operations (a) to (e) are repeated.
Patent JP-2000214730-A (JP)
Title: Image recording medium with code
Inventor: DAVID K BIEGELSEN
IPC: G06K7/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the processing of a sheet material of different type. SOLUTION: A sheet 12 with a code has a 1st surface 14, a 2nd surface 16 arranged at the back of the 1st surface 14 and an edge 18. The edge 18 is extended to the periphery around the sheet being material between the 1st and the 2nd surfaces 14 and 16. An identifier 20 forming the code for discriminating at least one characteristic of the sheet material is provided at the edge 18.
Patent JP-2001183103-A (JP)
Title: Measurement auxiliary tool for vernier calipers and measurement auxiliary tool for micrometer
Inventor: MURAMATSU TOMOFUMI
IPC: G01B3/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To enable accurately and quickly positioning and holding an object to be measured at a position capable of length measurement. SOLUTION: A positioning holding member 31 is installed which comes into contact with the outside surface of the object to be measured and positions and holds the object between a fixed jaw 12 and a movable jaw 16 of a vernier calipers 10 in such a manner that the object is in parallel with the lengthwise direction center line x of a main scale 11. A positioning holding member 51 is installed which comes into contact with the outside surface of the object and positions and holds the object between an anvil 22 and a spindle 23 in such a manner that the object is in parallel with the axial line 23x of the spindle 23.
Patent JP-2001178680-A (JP)
Title: Eye point measuring device
Inventor: TANAKA MOTOJI
IPC: A61B3/113
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To rapidly measure a eye point for far sight and near sight of a subject with high precision. SOLUTION: A transmission display is arranged in a position corresponding to a lens when the subject wears spectacles. Then an eye position measuring instrument is provided with a far sight gazing target presentation optical system by which a far sight measuring first pattern and a near sight measuring second pattern respectively corresponding to left and right eyes are displayed on the display and a gazing target for permitting an examining eye to perform gazing through the display, with an observation optical system for permitting an examiner to observe the examining eye through the display, with an examiner operating means for permitting the gaze of the examining eye to be in prescribed position relation with the measuring first pattern and with a subject operating means for permitting the eye of the subject to be in prescribed position relation with the measuring second pattern.  Then the far eye point and the near eye point are decided based on the operation signal of the examiner operating means.
Patent JP-H11193391-A (JP)
Title: Microbiocidal lubricant for transport conveyor for container
Inventor: SAHASHI SHINICHI
IPC: C10N40/32
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a microbiocidal lubricant which does not rust iron parts around a conveyor, is excellent in wettability, cleanability, and microbiocidal capabiltiy, and gives pharmaceutical preparations with stable appearance by compounding an anionic surfactant with a quaternary ammonium salt. SOLUTION: A surfactant of formula I is compounded with a compd. of formula II or III, pref. in a wt. ratio of (30/70)-(80/20). In the formulas, R1 is 8-20C alkyl or alkenyl; A is 2-4C alkylene; n is 1-4; m is 1-2; M is an alkali or alkaline earth metal, ammonia, or amine; R2 to R8 are each 1-22C alkyl or alkenyl; k is 1-4; X<k-> is a k-valent org. carboxylic acid anion; and Ph is phenyl. An org. carboxylic acid having a mol.wt. of 60-600 is pref. as the org. carboxylic acid of X<k-> .
Patent JP-H11179255-A (JP)
Title: Push-pull type spray booth having perforated plate
Inventor: TADA KUNIO
IPC: B05B15/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To easily produce a uniform laminar flow and to shorten adjustment time effective for preventing the diffusion and residence of polluted air by providing an air supply chamber on the back side of a spray booth and also providing a discharge chamber on the front side of the spray booth. SOLUTION: A spay booth 10 has a back side air supply chamber 12 and a front side discharge chamber 20 arranged on the side of one side plate 10a thereof and on the side of the other side plate 10b thereof opposite to and facing it leaving desired clearance respectively, and one and the other of right and left side plates between the back side air supply chamber 12 and the front side discharge chamber 20 are made an inlet panel 24 and an outlet panel 26 respectively. In an intermediate part between an inlet formed by the inlet port 24 and an outlet formed by the outlet panel 26, a traveling rail 28 for material to be coated W, and from a carriage 30 provided on the rail 28 so as to make it freely travel, a workpiece W is hung.  The back side air supply chamber 12 is provided with an air supply part 14 having an air supply fan 14a and a damper 14b above it, and the front side discharge chamber 20 is provided with a discharge part 22 above it.
Patent JP-2001178602-A (JP)
Title: Sliding device for article placing table for rack device
Inventor: OCHIAI YOSHIJI
IPC: A47F7/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the leg parts of article placing tables from coming off from standing pieces formed at a rack board and to prevent the article placing tables from being overturned though a heavy load is applied to the front surface or the side surface of the article placing tables. SOLUTION: A horizontal piece 3c facing forward and nearly as long as a standing piece 3b is provided projectingly at the piece 3b on a front side so as to be separated upward from the rack board 1. The leg parts 7a and holding the front and rear standing pieces 3b and 4b from their front and rear sides are vertically provided in front and rear of the lower end parts of the article placing tables 6. Engaging pieces 7b facing backward, which enter the lower side of the piece 3c, are formed projectingly at the parts 7a on the front side.
Patent JP-2000189668-A (JP)
Title: Electronic device provided with communication function, and memory medium with communication control program stored in it
Inventor: HAGIWARA KAZUAKI
IPC: A63F13/55
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To personally raise and display character data of an organism in accordance with communication move between plural devices in an electronic device provided with a communication function. SOLUTION: A desired character C stored in a ROM is selected in one electronic device 10a, its growing speed and owner condition of a character tranmsission destination are set, and above character-related information is transmitted to the external with a character processing program stored in the ROM, so it is received by an electonic device 10b close to it to be distributed and stored in a character transmission memory in a RAM. As the transmitted character processing program is started, correctly grown character images CA1-A3 or growth-failed character images CB1-B3 are displayed in order in accordance with set growth speed to indicate growth or growth failure based on if personal information of an owner Hb1 of the electronic device 10b as a destination of transmission coincides with a set condition transferred and stored as the character-related information or not.
Patent JP-2001186499-A (JP)
Title: System for distributing animation
Inventor: TAKAHASHI MASATAKE
IPC: H04N21/258
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To permit a user who desires the viewing of animation and voice contents to easily utilize them by improving the usage efficiency of a relay channel in a contents relay server and establishing a communication method between a contents transmission client and the contents relay server unless the contents transmission client is normally connected to a network. SOLUTION: When a user inputs the distribution reservation of the animation and voice contents to the content relay server 300a, a reservation managing part 340 selects a relay channel 350 by a channel selector 310, which is used for relaying from reservation data which is previously stored in a schedule database 330 based on the contents transmission client 4 for providing the animation and voice contents being the reservation contents and on the providing date data. The channel selector 310 is controlled by a channel control part 320.
Patent JP-2001189396-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TANABE KAZUYUKI
IPC: H01L27/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bipolar CMOS semiconductor device in which the bipolar transistor has a sufficiently high breakdown strength and a highly integrated MOS transistor part can be formed. SOLUTION: The method for fabricating a bipolar CMOS semiconductor device comprises a step (i) for forming second diffusion layers of first and second conductivity types on a semiconductor substrate 11, step (ii) for depositing a first epitaxial growth layer 13 on the semiconductor substrate, step (iii) for making a recess by selectively etching a part of the first epitaxial growth layer 13, step (iv) for depositing a second epitaxial growth layer 15 in the recess, step (v) for forming a first semiconductor element (bipolar transistor) on the first epitaxial growth layer 13, and step (vi) for forming a second semiconductor element (MOS transistor) on the second epitaxial growth layer 15.
Patent JP-2000141199-A (JP)
Title: Cutting method for rare earth alloy by wire saw and manufacture of rare earth alloy plate
Inventor: TAKEUMA MASANORI
IPC: H01L21/304
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To perform continuous operation for a long time by a method wherein when a rare earth alloy is cut by a wire saw, breakage of the wire is prevented from occurring, and the number of slurry exchange times is remarkably decreased. SOLUTION: A plurality of ingots are adhered to each other by an adhesive and with the ingots assembled as blocks 24a-24c, the blocks are fixed at a work plate 26. Two slurry feed pipes 29 are arranged at the upper part of a work plate 28, and slurry is fed through gaps between the adjoining blocks 24a-24c. Slurry containing fresh abrasive grains is injected downward through a slit-form nozzle. Viscosity of the slurry at 25 deg.C is set to a value within a range of 92-175 millipascal second and meanwhile, alloy sludge in the slurry is removed by a magnet separator.