baber/WOPTO huggingface dataset:
Patent JP-H10203069-A (JP)
Title: Clip
Inventor: TAKAHASHI TETSUO
IPC: B42F1/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To smoothly attach or detach a memo sheet by engaging spherical substance conforming to substantially elliptical through hole in a U shape that an upper part has the hole, a back surface has a spring part and a lower part has a flat surface between the upper and lower parts. SOLUTION: This clip molded in a mold by metal or resin plate-like material. It is formed in a U shape that its upper part has a surface having a substantially elliptical through hole, its back surface has a spring part 2 and a lower part has a flat surface 3. Spherical substance conforming to the hole 1 is engaged between the upper part and the lower part. When a memo sheet is inserted, the substance 4 is rolled to larger hole diameter of the hole 1, a gap is formed between the substance 4 and the surface 3, and smoothly introduced. When the sheet tends to be discharged, the substance 4 is rolled to the smaller hole diameter side, the gap between the substance 4 and the surface 3 is eliminated to prevent natural drop of it. Several memo sheets can be simultaneously nipped by an operation of the part 2.
Patent JP-S57155789-A (JP)
Title: Semiconductor laser modulator
Inventor: ITOU OSAMU
IPC: H04B10/293
Filed: 1981-03-20
Abstract: PURPOSE:To reduce or eliminate nonlinearity and noise of semiconductor laser by providing a differential amplifier to which output of a photosensor is fed back as negative feedback after output of the semiconductor laser is converted to electric output by a photosensor. CONSTITUTION:A part of output 2 of a semiconductor laser 1 which is driven by a driving circuit 11 is converted to electric signals by the photosensor 8 of good linearity and of less noise through lenses 4, 7 and a beam splitter 6. Output of the photosensor is inputted in a differential amplifier 10, output of which is inputted in the driving circuit 11, i.e. the output from the photosensor 8 functions as negative feedback. This allows reduction or eliminatoin of nonlinearity and noise of the semiconductor laser so that it is possible to use even those elements having a little inferior linearity.
Patent JP-H08236022-A (JP)
Title: Method and device for manufacturing fluorescent lamp
Inventor: SAITO MICHIHISA
IPC: H01J9/26
Filed: 1995-03-01
Abstract: PURPOSE: To allow thickness in a seal part to increase without generating a useless glass part, by mounting a specific stem sealed in an end part of a straight tube-shaped glass tube. CONSTITUTION: A straight tube-shaped glass tube 1, clamped by a seal head 9, is heated to be softened by a burner 6 with a stem 2 formed of a flare 3 having a diameter equal to or larger than an external diameter of the glass tube 1 supported to a mount pin 10. Next, a ring collar 4 of a batting mechanism, provided in a drop seal type seal machine, is pressed upward by a ring collar up/down mechanism 5, to seal a seal part closely attached.
Patent JP-H02221082-A (JP)
Title: Elevator device
Inventor: SHIODA KENTARO
IPC: B66B1/46
Filed: 1989-02-23
Abstract: PURPOSE:To shorten waiting time for the arrival of an elevator by disposing cage call means at plural places away from an elevator stop in addition to cage call means installed at the elevator stop on each floor. CONSTITUTION:In addition to cage call means 131-132 installed at an elevator stop, cage call means 111-115 are also disposed at places away from the elevator stop on each floor of a building 120. Accordingly, a user can press remote buttons 111-115 disposed beside the entrance of his room when he is leaving his room to go to the other floor or remote buttons 112-115 disposed on the corridor wall on his way to the elevator stop. Calls from these remote buttons 112-115 are inputted into the operation control device of an elevator, and the operation control device controls the elevator according to the position of the pressed remote button in such a way that a cage arrives at the floor at the closest possible time to the supposed time of the user's arrival at the elevator stop.
Patent JP-H04279087-A (JP)
Title: Method of regulating impedance
Inventor: ARITOU TETSUO
IPC: H05K3/22
Filed: 1991-03-07
Abstract: PURPOSE:To regulate an impedance of a circuit formed on a printed circuit board with excellent operability without damage to the board. CONSTITUTION:A conductor pattern 3 having cutouts 6 at predetermined positions is formed on a board 2, the cutouts 6 are adhered with conductive resin paste 7, and the adhering parts of the paste 7 are irradiated with a laser beam in a state that predetermined components 4, 5 are placed on the pattern 3 to regulate an impedance by laser trimming.
Patent JP-S63208335-A (JP)
Title: Data communication system
Inventor: TANIGUCHI KYOJI
Filed: 1987-02-24
Abstract: PURPOSE:To prevent a text from being left untaken and to improve the communication throughput by adding a simple procedure so as to attain apparent 1:1 communication. CONSTITUTION:A communication controller 1 sends a text 7 to a terminal equipment 2. The equipment 2 gives data onto a data field of a message when transmission data exists in other terminal equipment and gives special data representing the absence of the data onto the field when the said data does not exists and edits the result into a message (b) and sends the result to the controller 1. Then, the controller sends a text 8 where the message (b) is added after the message to a terminal equipment 3. In finding out the message addressed to its own equipment in the text 8, the equipment 3 stores it and processes it. Moreover, the transmission message or the message without the message is edited into a message (c) and the result is sent to the controller 1. Moreover, the controller 1 outputs a text 9 with the messages b, c after the message to a terminal equipment 4. The terminal equipment 4 applies processing similarly when the message addressed to the equipment 4 exists in the text.
Patent JP-H03245378-A (JP)
Title: Optical recording and reproducing device
Inventor: EBINA KOICHI
IPC: G11B7/09
Filed: 1990-02-22
Abstract: PURPOSE:To enlarge a controllable frequency band in an optical recording and reproducing head by directly feeding back the control output of a precise position control means to a precise position control means driving circuit and controlling the characteristic of a precise position control means displacement detecting means. CONSTITUTION:In the case of not feeding back a detection signal 9 of a precise position control means displacement detector 4 to a precise position control means driving circuit 2, the gain characteristic of an opened loop frequency characteristic in an entire system is shown in a diagram 101 and the phase characteristic is shown in a diagram 201. In the case of feeding back the detection signal 9 to the input of the precise position control means driving circuit 2, the gain characteristic of the opened loop frequency characteristic in the entire control system is shown in a diagram 102 and the phase characteristic is shown in a diagram 202. Thus, when executing feedback, a frequency to turn phase margin to 45 deg. is moved to f0' as shown in the diagrams 102 and 202, the opened loop gain of the entire system can be changed from the diagram 101 to the diagram 102 and the opened loop band width of the entire system is widened. Thus, the wide control frequency band is obtained.
Patent JP-H10247597-A (JP)
Title: X-ray diagnostic device with filter means
Inventor: KOLLINGER JOHANNES
IPC: H05G1/26
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic device with which whole X-ray image television system is inspected entirely automatically using adequate equipment. SOLUTION: A controller 12 is connected with a high voltage generator 1 and a filter means 3, and an investigating circuit 13 is connected with the high voltage generator 1, several subsystems 8-11 in a X-ray image - television system, and the controller 12. The investigating circuit 13 measures values in the subsystems 8-11 of the X-ray image television system during various photographing, stores the values into a data bank 15, and creates measurement protocol from the data stored in the data bank 15.
Patent JP-2000241122-A (JP)
Title: Dimension measuring apparatus
Inventor: MORI HIROKI
IPC: G01B11/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a dimension measuring apparatus of a disk accommodating unit which can precisely and easily measure a disk accommodating unit. SOLUTION: This dimension measuring apparatus of a disk accommodating unit 50 constituted of a plurality of disk accommodating shelfs consists of a holding means for holding the unit 50 horizontally, a CCD camera 30 sensing the horizontal parts of tips of the plurality of shelfs in the unit 50, a fixing part fixing the CCD camera 30, a moving means for moving the fixing part in the vertical direction, a measuring instrument having a display means for displaying the traveling distance of the fixing part, a control unit 35 controlling an image of the CCD camera 30, and an image displaying part 40 which has a screen for displaying the image of the CCD camera 30 and a reference line formed in the almost central part of the screen. The CCD camera 30 is moved, and the relation of distance between the reference line and the tip part is displayed on the image displaying part 40.
Patent JP-H10245748-A (JP)
Title: Treatment of weft end in water jet loom and water jet loom therefor
Inventor: KAWAMURA MASAHARU
IPC: D03J1/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the end of a weft in a water jet loom, enabling to prevent 'the entanglement of the end of the weft' and the missed operation of a feeder on a picking operation, stably operate the water jet loom, and secure the stable operation of the water jet loom. SOLUTION: In the picking operation of a water jet loom having a nozzle 2 for feeding a weft 1 and a catching tool 5 (catching code) for catching the tip of the weft 1 flied form the feeding nozzle 5 at positions mutually faced through the width of the woven fabric and further containing a detector for detecting the capture of the weft 1, a fluid is applied to the tip of the flied weft 1 along the flying direction to impart a tension to the weft 1, when the tip of the weft 1 is caught (passes) by the catching tool 5.
Patent JP-H06228326-A (JP)
Title: Compounded rubber of improved processability
Inventor: NARUSE NORIO
IPC: C08J3/24
Filed: 1993-02-05
Abstract: PURPOSE:To provide a rubber free from cold flow and deformation and improved in processability either by heat-treating an unvulcanized compounded rubber into a semi-vulcanized compounded rubber or by mixing a semi- vulcanized compounded rubber with an unvulcanized compounded rubber of the same recipe. CONSTITUTION:An unvulcanized compounded rubber prepared by milling a stock rubber with various compounding additives is heat-treated to form a semi-vulcanized compounded rubber, or this is mixed with an unvulcanized compounded rubber of the same recipe. The semi-vulcanized compounded rubber can of course be used as such as the material, or according to the recipe of the unvulcanized compounded rubber, it is used in combination with a non-semi- vulcanized compounded rubber of the same recipe. The mixing ratio is suitably determined according to the recipe, the molding process, the shape of a product, etc. Although the vulcanization is usually performed by heating the compounded rubber to 110-170 deg.C under pressure, the semi-vulcanization is performed at 100-140 deg.C at which the compounded rubber does not undergo a complete crosslinking reaction. Therefore, the rubber is processable.
Patent JP-2000201571-A (JP)
Title: Fishnet with weight stone set apart from its periphery
Inventor: HAYASHI TAKAMITSU
IPC: A01K73/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject fishnet intended to prevent itself from breakage on shore reef, in mud and/or pebbles at the bottom of the sea in the case of a round haul, net, trawling net, or the like. SOLUTION: This fishnet 1 is characterized by that, a portion, corresponding to the reverse side of a net 1, of a joint rope 2 sewn with pewters 9 and triangles 10 is sewn with one end of a net 3 in the transverse direction, and a lead threader 4 is attached to the other end, and weight stones 5 are set apart from the periphery 11 of the fishnet 1.
Patent JP-S63207477-A (JP)
Title: Method for welding steel frame joint part
Inventor: KONO MITSUO
IPC: B23K9/00
Filed: 1987-02-23
Abstract: PURPOSE:To simplify the welding and to improve the workability by forming a welding groove at the structural material side to the J groove and bending and deforming the groove tip so that its root face points to the outward from the plate thickness of the structural material and bringing the deformed J groove into contact with a diaphragm with the metal contact. CONSTITUTION:The welding groove between pipe material 30 and the diaphragm is worked to the J groove and afterward, bent to form the deformed J groove 32. The pipe material 30 is assembled and tack-welded and then, a temporarily assembled joint part is mounted on a welding stand F so that the pipe material 30 rises. When the automatic welding is performed with the low heat input at the horizontal position so that the deformed J groove tip is not melted down, the root pass to produce penetration bead is completed. Then, when the root-run joint part is subjected to the automatic welding at the flat position, the multi- layer welding is completed and a butt-welded zone having the complete penetra tion at the plate thickness part is formed.
Patent JP-H04281312-A (JP)
Title: Rail facilities
Inventor: KITA HIROAKI
IPC: H02G3/00
Filed: 1991-03-08
Abstract: PURPOSE:To make it possible to travel on an electric wiring rack of rial facilities. CONSTITUTION:A rail 2 of rail facilities is formed endlessly together with a straight line rail portion 4 and curved rail portions at both sides; space between two straight line rail portions is connected together with a plurality of tie members 43; a wiring rack 6 supported by said tie members 43 is formed between the straight line rail portions 4; an opening 51 is formed on the upper face of the wiring rack 6, and a lid plate 58 for covering this opening 51 is installed in a freely opening and closing manner. A traveling carriage 3 is provided on the rail 2 in a freely runnable manner, and a drive control and power supply cable 47 for the carriage 3 is housed in the wiring rack 6. By walking on the lid plate 58 attached to the wiring rack 6, maintenance and inspecition of rail facilities 1 can be easily performed. Also, by opening the lid plate 58, inspection and maintenance in wiring rack 6 can be performed easily.
Patent JP-H10239448-A (JP)
Title: Earthquake sensing system
Inventor: YOSHIKAWA YUICHI
IPC: G01V3/12
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake sensing system in which an output signal for controlling the operation of a related equipment can be obtained simultaneously with the occurrence of an earthquake in order to perform the prevention of a secondary disaster by occurrence of a fire in earthquake and a necessary treatment such as ensuring of an escape passage. SOLUTION: A low noise amplifier 2 amplifies the high frequency signal from a highly directive BS antenna. An automatic gain control circuit 3 outputs a control voltage for controlling the amplitude degree so that the output fluctuation of the low noise amplifier 2 is suppressed to the low noise amplifier 2. A turner 4 selects a program from GS, and outputs a video signal. A control part 6 inputs the control voltage generated in the automatic gain control circuit 3, compares it with a predetermined value, outputs a display control signal for alarming the detection of an earthquake to a display part 7 when the control voltage exceeds the predetermined value, outputs an alarm sound generation control signal to a buzzer 8, and also outputs a contact output for controlling an external equipment to an output terminal 9.
Patent JP-S63265165-A (JP)
Inventor: SUTANRII DEE NOREMU
IPC: G01N30/06
Filed: 1988-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07253326-A (JP)
Title: Running position display
Inventor: SUGA YOICHIRO
IPC: G08G1/0969
Filed: 1994-03-14
Abstract: PURPOSE:To provide a running position display which is easily mounted on a vehicle with regard to the running position display for showing its position on the display together with a map. CONSTITUTION:A travel distance of a vehicle is calculated on the basis of output of an acceleration sensor 25, the current position of the vehicle is computed from the calculated travel distance and the advance azimuth of the vehicle calculated on the basis of output of an azimuth sensor 1, map data corresponding to the calculated position is read from storing CD-ROM 7, and the map and its position are shown on a liquid crystal display 8A.
Patent JP-H01265169-A (JP)
Title: Electronic watthour meter
Inventor: KOBAYASHI SHUNICHI
IPC: G01R22/00
Filed: 1989-02-22
Abstract: PURPOSE:To eliminate an error caused by an offset voltage of the whole circuit and an unbalance of a power source, etc., by correcting one of a load power signal and a load electric energy signal by a reference signal based on a reference current. CONSTITUTION:A signal based on a load voltage of an auxiliary transformer 1 and a signal based on a load current of an auxiliary current transformer 2 are multiplied by a multiplier 3, and outputted as a load power signal. Subsequently, a reference signal of an (a) terminal and a signal based on the load voltage are multiplied by the multiplier 3, and outputted as a load power signal caused by a reference current. By comparing the load power signal of a memory 8 caused by the load current and the load power signal of a memory 9 caused by the reference current by a subtracter 10, or by comparing the load current which has been integrated by an integrator 4 and a load electric energysignal caused by each reference current by the subtracter 10, the load power signal or the load electric energy signal caused by the load current is corrected.
Patent JP-S56140632-A (JP)
Title: Method for giving strain to semiconductor wafer
Inventor: HAMAGUCHI TSUNEO
IPC: H01L21/322
Filed: 1980-04-01
Abstract: PURPOSE:To enable back side strain to be given uniformly to a great deal of wafers by abrasing the back surface of semiconductor wafers using abrasing particles and abrasing cloth in a simple manner. CONSTITUTION:The abrasing cloth 4 is adhered to a surface plate 5 to form one body. A plurality of the wafers 3 are fixed to the wafer fixing surface plate 1 via a bonding agent which is supplied on the top of the wafers. When the surface plate 5 is rotated in the direction of an arrow, the surface plate 1 is rotated in the direction of an arrow. The wafers 3 are abraised by the abrasing cloth 4. In this way, in order to prevent the rise in temperatures and to control the magnitude of strain, abrasing liquid 6 wherein abrasing particles are resolved is supplied, and a great deal of strain can be uniformly given to the back sides of the wafers 3.
Patent JP-S55133942-A (JP)
Title: Preparing method for synthetic resin product containing pearlescent pigment and formed product thereof
Inventor: TSUCHIDA HARUO
IPC: B29C45/16
Filed: 1979-04-09
Abstract: PURPOSE: To obtain a beautiful product of synthetic resin without sagging marks of a pearlescent pigment by a method wherein a cabinet is formed by the main part for the finished product and an extension, the extension being faced with a gate, and further a projection made on the product formed by the gate is cut away.  
     CONSTITUTION: At the place of a gate located in a cavity 23, the tip of the extension 23b provided sufficiently in length and properly in width on the main part 23a to be formed as a finished product is faced with a tab gate 24 in the horizontal direction. This tab gate 24, formed to be small, lets the material flow into the cavity after narrowing the flow down once, thereby smoothing and stabilizing the flow, so as to reduce weldlines, flow marks and the like. This is also facilitated by the fact that the gate faces the material horizontally. The melted resin containing a pearlescent pigment is sent under pressure from a runner 25 and injected into the cavity 23 through the tabgate 24. And the product thus obtained is cleared by cutting of a additionally-formed matter 12 and further of a project 2 formed on the extension 23b in the cavity 23, thus the finished product 1 is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05244569-A (JP)
Title: Letter box system television signal generator
Inventor: HIRANO YASUHIRO
IPC: H04N7/015
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the generator at a low cost by converting a received signal into a signal serial of specific interlace scanning and generating a signal corresponding to a wide pattern arranged in the middle of a screen. CONSTITUTION:A picture signal series VHD of interlace scanning whose aspect ratio is 16:9, whose scanning line number is 1125 at 30 frames/sec obtained from an HDTV image pickup system 1 is sampled by an A/D converter 2 and converted into a digital signal series. A scanning line conversion circuit 3 applies 3:1 scanning line thinning to the signal series with 1080 valid picture element scanning lines to generate a signal series VN of interlace scanning whose valid picture element scanning line number is 360 at 30 frames/sec. Then an encode circuit 4 applies prescribed signal processing required for the configuration of the television signal, a D/A converter 5 is used to convert the digital signal into an analog signal being a television signal Vs of a desired letter box system.
Patent JP-H10219490-A (JP)
Title: Method for removing dissolved selenium from selenium-containing waste liquid
Inventor: TATEIWA HIRONORI
IPC: C02F1/461
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To improve electrolytic efficiency and to shorten the treating time by decreasing selenium (VI) below the allowable limit of industrial waste water at the time of electrolytically removing dissolved selenium from a selenium (VI)-contg. waste liq. at the ordinary temp. or close to the ordinary temp. by adding a specified amt. of titanium ion into the waste liq. SOLUTION: Titanium ion is added by 0.1-500ppm to a waste liq. to improve the electrolytic efficiency of selenium (VI) by the titanium ion. The titanium ion is added ordinarily by adding a titanium sulfate soln., a titanium chloride soln., etc. The addition effect is not obtained at <0.1ppm titanium ion, and, conversely, the amt. of sludge is increased at >500ppm titanium ion. Consequently, 50-120ppm titanium ion is preferably added. Meanwhile, the treated waste liq. is preferably controlled to <=pH2.5, more preferably to <=pH1. An appropriate acid is added to regulate the pH, however sulfuric acid is preferably used when titanium sulfate is added as the titanium ion source.
Patent JP-H0644010-A (JP)
Title: Method and system for polling under sub-file in time zero-backup-copy-process
Inventor: ODETSUDO KOON
IPC: G06F11/00
Filed: 1993-03-03
Abstract: PURPOSE: To improve the efficiency of the backup copying of a specified data set stored in a storage sub system. CONSTITUTION: The execution of an application in a data processing system is tentatively interrupted for a length sufficient for the formation of the logical/ physical system address index of a data set. Thereafter, updating started by the application for the part not to be copied of the specified data set is tentatively left as it is until the sub file 71 of the part affected by the specified data set is written to a sub system memory inside a storage controller 65. Then, the updating is written in the storage sub system. The part of the specified data set is estimatedly or conveniently accessed from the storage sub system by using a selected data retrieval command sequence and copied. Sub tile state inquiry is added to the selected data retrieval command sequence and the presence of data inside the sub system memory is judged. Then, the sub file 71 is accessed and copied.