baber/WOPTO huggingface dataset:
Patent JP-H06253295-A (JP)
Title: Space scanning image pickup display device
Inventor: OKADA ATSUSHI
IPC: H04N7/14
Filed: 1993-02-24
Abstract: PURPOSE:To allow the display device to be compatible with a common work environment such as an office. CONSTITUTION:An operation display section 100 is operated and a video image to be observed is photographed sequentially. The image pickup position direction data representing a position direction of the photographed video are detected by an image pickup position direction detector. The photographed video is stored in a picture memory corresponding to the image pickup position direction data. An operation display section 101 is operated and the video photographed by the operation display section 101 is displayed on a display space 130. In this case, the display position direction data of the operation section display section 101 are detected by a display position direction detector. A video control device 150 detects image pickup position direction data corresponding to the display position direction data and selects a video in a picture memory corresponding to the detected image pickup position direction data. The selected video is set to the operation display section 101, in which the video is displayed. The other party's video display device displays a direction of the video image in existing and displayed on the other party side onto an operation display section respectively.
Patent JP-H10224374-A (JP)
Title: Cd-rom server system
Inventor: KITAMURA YUJI
IPC: G11B20/10
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To allow the system to cope with an increased data amount without replacing a CD-ROM drive or a CD-ROM disk even when the data amount processed by the system is increased. SOLUTION: The CD-ROM server system connecting to a network is provided with a read/write storage device that is connected to a CD-ROM server 1 via a SCSI switch box 7 with a SCSI interface line and with a personal computer 5 that has a data write means writing data to the read/write storage device in the CD-ROM format. Then in the case of writing data to the read/write storage device, the SCSI switch box 7 is switched so that the read/write storage device is connected to the personal computer 5 and disconnected from the D-ROM server.
Patent JP-H11331956-A (JP)
Title: Short message service center
Inventor: ROSS FREDERICK L
IPC: H04B7/204
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To attain a short message service to plural networks of different characteristics of the distribution capability, protocols, etc., by assigning a service user, defining a storage variable and a distribution function, and storing and distributing a short message as a function of the storage variable and the distribution function respectively. SOLUTION: A manager of an SMSC(short message service center) 50 sets a system configuration parameter (route met) and decides the application of a table or GTT routing system. Then the reception and distribution of short messages are controlled. The SMSC 50 confirms the distribution of a short message to a mobile ID number station 58 (MIN ID) and finds out an HLR (home location register) 52 which provides the service in the MIN ID range of a receiving subscriber. When the parameter (route met) is decided, the SMSC 50 transmits the MID ID to be distributed to a signal transfer point and also a subsystem number and decides the HLR 52 to transmit the MIN ID and a short message.
Patent JP-S61194312-A (JP)
Title: Optical rotary encoder
Inventor: MISHINA KAZUHIRO
IPC: G01D5/36
Filed: 1985-02-25
Abstract: PURPOSE:To improve assembly operation property of an optical rotary encoder, by inserting a sensor-fixing block into the main case from one direction for rigid fit of these parties. CONSTITUTION:A sensor-fixing block 10 is fitted for rigid-fixing in the main case 3 made of metallic material. This fitting operation is so conducted that a light emitting element 1 is oriented to the opened side of the case 3, retaining projection 18 to the opened side of the case 3 and the retaining projection 18 is engaged with a recess 15 on the inside surface of the case 3. Keeping the sensor-fixing block 10 from rotation. Then rotating short 7 mounted with a cord wheel 6, circuit block mounted with fixing-slit board 9, light-receiving element 13, etc. are fitted in the case 3 for mounting in a proper order and finally, a cover 16 is fixed for tight closure.
Patent JP-H03239762-A (JP)
Title: Antproof cable
Inventor: FUJITA TOSHINORI
IPC: C08K5/34
Filed: 1990-02-15
Abstract: PURPOSE:To improve the antproof effect, safety to biosystem, thermal stability, and resistances to exudation and hydrolysis by forming an ethylenic polymer layer contg. a benzimidazole compd. CONSTITUTION:100 pts.wt. ethylenic polymer having a density of 0.91-0.94 (ASTM D1505) (e.g. a linear low-density polyethylene having a density of 0.90-0.94 and a melt index of 0.1-20) is compounded with 0.1-20 pts.wt. benzimidazole compd. having at least one benzimidazole structure of the formula in the molecule and a mol.wt. of 100 or higher (e.g. 2-mercaptobenzimidazole) and, if necessary, a carrier, an antioxidant, a flame retardant, a filler, etc., to give a resin compsn. Then, the compsn. is extruded together with a conductor to produce an antproof cable comprising the conductor covered with the compsn.
Patent JP-H08205652-A (JP)
Title: Tip saw
Inventor: MINAGAWA TOSHIZO
IPC: A01D34/73
Filed: 1995-02-02
Abstract: PURPOSE: To stop any interruption of smooth discharging flow of chips of cut materials in a rotation-cutting of a tip saw and prevent wear by impact of chips of the cut materials to teeth base part. CONSTITUTION: In a tip saw constituted from a root part 3 having an arc-like front edge face 2 and a thread part 5 having teeth base part 4 of a tip body 7 in a rotating direction at a peripheral edge part of a disk body, the tip body 7 is fixed at a top edge part of the thread part 5 attaching to the front edge face 2 by widely exhibiting a raking face 8 and a sliding face in an oblique direction.
Patent JP-2000234496-A (JP)
Title: Earthquake-proof jacking method and pipe joint
Inventor: SHIMOYASU TETSUJI
IPC: E21D9/06
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-proof pipe jacking method and a pipe joint capable of being used for a jacking method and inserting a pipe and a joint with a sufficient amount of expansion and contraction secured regardless of the size of the diameters of openings, which is the greatest requirement as an earthquake-proof pipe joint. SOLUTION: A collar 3 for transmitting a propulsive force is sandwiched between a pressurizing flange 12 externally provided for the insertion opening 1 of a pipe 10A and the side face 22 of the acceptor 2 of the other pipe 10B provided with external facing concrete 6 so as to be of the approximately same diameter to transmit a propulsive force from a preceding pipe to a following pipe via the collar 3 to be pressed to a predetermined location. The collar 3 is statically crushed by swelling pressure generated by its own hydration after the propulsion, and a circular void to enable the crushed pieces to drop onto void space provided in the periphery of a joint part, to be housed, and to enable the expansion and contraction of the axis of the pipes along both directions is formed.
Patent JP-H11228455-A (JP)
Title: Production of useful substance
Inventor: HASHIMOTO KENJI
IPC: B01D15/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a useful substance capable of continuously producing bisphenol A from acetone and phenol. SOLUTION: Bisphenol A is produced by a pseudo-moving layer type chromatographic separation method. The pseudo-moving layer type chromatographic separation method comprises carrying out an operation for feeding phenol into a system comprising plural filler-packed columns endlessly bound to each other to flow the phenol in one direction, an operation for feeding acetone into the system, an operation for extracting a liquid mush containing the produced bisphenol A produced by a catalytic reaction, an operation for extracting a liquid much containing water outside the system, and a pseudo- moving layer operation for intermittently moving a position for feeding and extracting the liquids for each column along the directions of the liquid flows in the system to apparently move the filler in each column in a direction opposite to the direction of the liquid flow,  thus moving the bisphenol A in the direction of the liquid flow and apparently moving the water in the direction opposite to the direction of the liquid flow to continuously separating the water and the bisphenol A.
Patent JP-H10230634-A (JP)
Title: Thermal head
Inventor: TERAO HIROTOSHI
IPC: B41J2/335
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a record excellent in halftone by setting the interval between a common electrode and individual electrode to be connected with each heating element shorter at the opposite side parts in the breadthwise direction of the heating element than in the central part thereof thereby producing an output at high resolution. SOLUTION: A plurality of heating elements 3 are arranged on the upper surface of a lower electrode and a lower individual electrode 8a to be connected with the heating element 3 and a lower common electrode 8b are formed such that the interval 1 at the opposite side parts in the breadthwise direction of the heating element 3 perpendicular to the longitudinal direction of the lower individual electrode 8 is shorter than the interval L at the central part in the breadthwise direction of the heating element 3. More specifically the lower individual electrode 8a and the lower common electrode 8b have recessed arcuate end at the positions to be connected with the heating element 3 and the interval 1 is set at about 40% of the interval L. Consequently, a higher current density is obtained from a part of shorter interval and a high resolution output can be produced.
Patent JP-H09231179-A (JP)
Title: Www server
Inventor: UENO FUMIJIYO
IPC: G06F13/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the load of a system resource by avoiding a situation that multiple AP servers rise. SOLUTION: A network processing part 10 takes out a method, an object and a type from url issued from a WWW browser 6 and transfers a processing to one of an URL processing part 11, a text processing part 12, a scrip processing part 13 and a remote service processing part in accordance with the content. When the processing is the call of remote service, the network processing part 10 transfers necessary data to the remote service processing part 5 and the remote service processing part 5 calls the service of a remote server 3. A server monitor part 31 calls an AP server part 32 and therefore an AP server part 32 executes requested service in the remote server 3. At that time, the server monitor part 31 calls the AP server part 32 whose load is the lightest in accordance with the operation situation of the AP server part 32.
Patent JP-S54127607-A (JP)
Title: Multi-station interphone device
Inventor: FURUKAWA TETSUO
IPC: H04Q3/58
Filed: 1978-03-28
Abstract: PURPOSE:To reduce the number of wirings for the multi-station interphone by carrying out the conncetion control of the channel via the 1-chip microcomputer. CONSTITUTION:The picking up of the receiver of telephone 3 is detected by controller 5 comprising the microcomputer, and the dial tone is transmitted via the route of terminal 11, channel circuit 14 and speaker 16. When controller 5 receives the called subscriber's number from keyboard 7 via terminals 12-15, the idle channel is detected through terminals 3-5 to decide the channel to be used. At the same time, the channel information, the caller's information and the called subscriber's information are transmitted to channel B from terminal 1 via selection signal transmitter 9. In addition, the code of the channel to be used is transmitted from terminals 6-9 and then decoded via switch controller 12 to actuate channel selection switch 10. Thus, channel circuit 14 is connected to channels C-E.
Patent JP-H07310289-A (JP)
Title: Porous sheet and its production
Inventor: MIZOGUCHI AKINOBU
IPC: D06N3/14
Filed: 1995-02-24
Abstract: PURPOSE:To obtain a porous sheet excellent in durability, flexibility and emboss processability by applying a polyurethane having a specific chain structure to a supporting fiber or nonwoven fabric, etc., and subjecting the polyurethane to wet solidification. CONSTITUTION:Dimethylformamide solution of a polyurethane composed of a soft segment having chains consisting of structural units expressed by formulas I to III (R1 is a 5-6C hydrocarbon; R2 is tetramethylene; R3 and R4 are each a 4-8C alkylene; R5 is H or methyl) in the same or a different soft segment and existing in ratio of respective number of 0.1-0.8, 0.05-0.7 and 0.05-0.8 based on total numbers of the structural units of the formulas I to III and a hard segment having chains of an aromatic diisocyanate (preferred example: diphenylmethane-4,4'diisocyanate) and ethylene glycol (a chain extender) or 1,4-butanediol is immersed in and/or applied to a woven fabric or a nonwoven fabric of natural fiber or synthetic fiber and subjected to wet solidification to provide the objective porous sheet excellent in durability and flexibility, especially flexibility under a low temperature.
Patent JP-H05267414-A (JP)
Title: Semiconductor integrated circuit
IPC: G01R31/3185
Filed: 1992-02-24
Abstract: PURPOSE:To confirm whether a stand-by mode is set or not easily by a method wherein an H-level test setting signal is inputted to a test terminal. CONSTITUTION:When an H-level test setting signal T is inputted to a test terminal TT, an L-level output, i.e., an L-level test signal ST, is outputted by the inverter 1181 of a test circuit 18 and supplied to an output switching circuit 17. Then the inverter 1171 of the output switching circuit 17 outputs an H-level output. Therefore, the transfer gate TG 172 of the output switching circuit 17 is cut off. As a result, a stand-by signal SS is outputted through an output terminal TO. At the same time, internal data D are cut off. With this constitution, it is confirmed that a stand-by mode is set.
Patent JP-S59162122-A (JP)
Title: Purification of silicon tetrafluoride
Inventor: YODA YUKIHIRO
IPC: C01B33/08
Filed: 1983-03-08
Abstract: PURPOSE:A gas of silicon tetrafluoride is fed to and passed through an active alumina layer that is dehydratively treated beforehand under anhydrous conditions to effect high-efficiency removal of siloxanes as impurities, thus producing high-purity silicon tetrafluoride gas. CONSTITUTION:Activated alumina is heat treated at 200-900 deg.C usually for 1- 2hr, preferably in an atmosphere of a moisture-free gas such as nitrogen, then cooled down to room temperature so that moisture may not come into the system. A column is filled with the treated alumina and a silicon tetrafluoride gas is passed through the column under anhydrous conditions in a temperature range from -10 deg.C--95 deg.C to remove impurities, siloxanes in the gas completely, thus giving high-purity silicon tetrafluoride which is suitable for use as a starting material of amorphous silicon thin thim film semiconductor or dry-etching agent.
Patent JP-H05231068-A (JP)
Title: Linear motor for opening/closing of door
Inventor: MORI BUNJI
IPC: E05F15/73
Filed: 1992-02-25
Abstract: PURPOSE:To enhance accuracy of the stopping position of a door in which magnetic field of a permanent magnet is mounted on its top and that its opening/closing is driven by a travelling magnetic field generated by an armature mounted on the bottom of the upper frame of a door frame. CONSTITUTION:The gap (A) between the projecting magnetic poles of armatures and permanent magnets 11 used as magnetic poles within the width of a door in a specified section in the position of the door that requirs accuracy of its position at the stopping time is made larger than the gap (B) in the remaining section, and cogging force that acts on the door in its moving direction is reduced by constructing the projecting magnetic poles of respective phase armatures in this section with plural small projecting magnetic poles, and coiling small winding round respective small projecting magnetic poles.
Patent JP-S58153149-A (JP)
Title: Detector for luminous material
Inventor: OKABE ZENE
IPC: G01N21/64
Filed: 1982-03-09
Abstract: PURPOSE:To perform a stable and reliable detecting, by a method wherein a device has an exciting light source, which radiates an exciting light on an object to be detected being conveyed, and a photoelectric converter positioned at a given distance in a position corresponding to a given region. CONSTITUTION:A detector for a luminous material is provided with an exciting light source 2 for radiating an exciting light on an object P to be detected, such as mails, and a photoelectric converters 11 and 12 located at a given distance in a direction at right angles to the conveying direction of the mail P in a position corresponding to a specified region, where a stamp is sticked, on the mail P. This constitution brings an output signal level to an absolute value ''5'' when corresponding to a stamp K, and to an absolute value ''1'' when corresponding to the surface of the mail P. Namely, an S/N can be increased to 5:1, and this enables to perform a stable and reliable detection.
Patent JP-H03241209-A (JP)
Title: Petroleum combustion device
Inventor: AIGA JUNJI
IPC: F23D3/04
Filed: 1990-02-16
Abstract: PURPOSE:To reduce the number of component parts, eliminate an inner cylinder fastening operation for a combustion wick and further discontinue a monitoring over a step difference between the wick inner cylinder and a wick outer cylinder during an assemblying stage by a method wherein a combustion wick is formed into a column- like shape, the combustion cylinder is composed of one outer flame cylinder so as to eliminate the inner flame cylinder and the wick inner cylinder. CONSTITUTION:A combustion cylinder 140 is formed into a column-like shape, a wick outer cylinder 120 is substantially formed into a cylindrical shape, its base part is fixed to a main body 100, its upper end is bent outwardly and then a flange part 121 having a flat surface 121A is provided. In turn, a combustion cylinder 150 is comprised of an outer flame cylinder 160, an outer cylinder 80, a glass cylinder 81, an upper aeration plate 82 and an upper pan 83, respectively. A device corresponding to the prior art inner flame cylinder is eliminated and the flame cylinder is comprised of one outer flame cylinder 160. The outer flame cylinder 160 is formed into a cylindrical shape and provided with a small hole part 161 and a red heat part 163 communicating with the small hole part. With such an arrangement, a difference step or an eccentric wick is not needed for their inspection and then a control over adjustment is eliminated.
Patent JP-S57151814-A (JP)
Title: Capacity type converter
Inventor: HIRATA TERUTAKA
IPC: G01D3/02
Filed: 1981-03-13
Abstract: PURPOSE:To effectively correct non-rectilineality due to a suspension capacity by means of a simple constitution, by a method wherein a switching pulse is produced from a charging and discharging property of a capacitor whose capaccity changes corresponding to an amount to be measured to introduce a mean value voltage to an output of a filter. CONSTITUTION:A variable capacitor C, whose capacity changes corresponding to an amount to be meaasured, is charged via a resistance R. If a charging voltage V1 thereof exceeds a given voltage V2, an output of a comparator CO inverts, an output of a monomulti MM turns ON, a switch SW1 also turn ON, and the charge of the C is discharged. After a time ts has elapsed, the output of the MM turns OFF, and the C is charged again. Through repetition of said operations, a self-excitation loop is formed, an output pulse PW of the MM actuates a SW2, and an output of an adder D at a reference voltage Vs is applied to a filter FC. As a result, a mean value is obtained at the output of the FC, and an output voltage Vo via an amplifier AMP reliably corresponds to a displacement amount X.
Patent JP-H11226554-A (JP)
Title: Garbage treatment apparatus
Inventor: NISHIDA HIROSHI
IPC: C02F3/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To materialize the use of a garbage disposer easy of handling, which can not be used usually, by installing a bio-treatment apparatus which is compact and has a high drainage purification capacity. SOLUTION: Crushed garbage is hydrolyzed in a conditioning tank 2 into a water soluble organic substances to be introduced into a decomposition tank 4. The tank 4 has a filter bed 5 consisting of a plurality of vertical rods 6, a microorganism membrane adherent to the surface of the filter bed 5 oxidizes and decomposes the organic substances effectively and flows down into a water tank 8. Water is pumped up into the conditioning tank 2 by a water circulating pump 9, and the water is purified further. The microorganism membrane catches not only oxygen in air directly but also oxygen dissolved in water. The surface of the membrane has a thin water layer, a dissolved oxygen concentration becomes maximum at the boundary surface between the water layer and air and decreases with the distance from the surface.  In other words, the thinner the water layer is, the more oxygen can be taken up by the microorganism membrane.
Patent JP-S56135019-A (JP)
Title: Heat bonding device
Inventor: HASHIMOTO YOSHIROU
IPC: B29C65/00
Filed: 1980-03-25
Abstract: PURPOSE: To obtain the compact device by a method wherein the device is provided with a tape cutter, a heater trowel for bonding by heat the end of a tape cut by said cutter to a heat-adhesive tape and a mechanism to press and linearly move said trowel into a direction to pull the end of said tape while the cutting of the tape is effected by detecting the predetermined position of the heater trowel.  
     CONSTITUTION: The device is constituted with the tape cutter, cutting the heat- adhesive tape wound with a group of paper, and the heat trowel 16a for bonding by heat the end of the heat-adhesive tape cut by this tape cutter to the heat-adhesive tape wound with the group of paper. This trowel is pressed and moved linearly into the direction to pull the end of said tape along the surface thereof and the tape is cut with the tape cutter by detecting the predetermined position of the heater trowel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02215207-A (JP)
Title: Digital type sinusoidal wave generator
Inventor: YAMAGUCHI ATSUSHI
IPC: H03B28/00
Filed: 1989-02-16
Abstract: PURPOSE:To surely obtain a desired sinusoidal wave with simple constitution by adding or subtracting a timing pulse so as to output a digital data based on an addition signal and a subtraction signal generated at a border of a scheduled time for a half cycle. CONSTITUTION:An output at an output terminal (a) of an oscillator 10 is frequency- divided by a binary counter 21 and becomes an output at output terminals b-d. The output at the output terminal (b) has a frequency twice that at the output terminal (c), and the output at the output terminal (d) has a frequency of 2<m> (m>2) with respect to the output at the output terminals b,c, which is a sufficiently low frequency. A signal at the output terminal (d) is subject to 1/12 frequency division by a 12-adic ring counter 22 and each output at output terminals e-j of the counter 22 has a phase difference of pi/12. Outputs at output terminals m,n are synthesized by an AND circuit 27 via NOR circuits 25, 26 and NAND circuits 23, 24 and the resulting signal is inputted to an up-down counter 30 as a clock. The counter 30 receives a signal at the output terminal (j), receives a signal at an output terminal (o) and subtracts the signal at the terminal (o) from the sum at a point of time of pi/2, a digital data is obtained and a sinusoidal wave output is obtained via a D/A converter 40.