baber/WOPTO huggingface dataset:
Patent JP-S63228984-A (JP)
Title: Positioning controller
Inventor: YAMATSU SHIGEKI
IPC: H02P3/06
Filed: 1987-03-16
Abstract: PURPOSE:To stop an object at a place not beyond a desired position, by measuring an acceleration time to discriminate an excessive load and by setting a deceleration automatically to be equal to an acceleration which can be actually performed. CONSTITUTION:A positioning controller is composed of a fixed deceleration storage unit 1, a positioning speed reference arithmetic unit 3, an acceleration or deceleration limiting circuit 4, a driving controller 6, a position detector 9, and the like, and a motor 7 is stopped at a desired position So. In this case, in addition to them, a differentiator 10, a discriminator 11 during acceleration, a timer 12, a deceleration arithmetic unit 13, an accelerating time discriminator 14, and switches 15-16 are arranged. Then, it is discriminated by said discriminator 14 that an accelerating time is over a previously set maximum accelerating time, and a deceleration is switched to a deceleration on which arithmetic is performed by the deceleration arithmetic unit 13, from a fixed deceleration, by the change-over switch 15, and is applied to said reference arithmetic unit 3. Then, also in case that a load exceeding a driving gear capacity is loaded, positioning can be performed.
Patent JP-H04294977-A (JP)
Title: Diamond grinding wheel
Inventor: SHOJI KATSUO
IPC: B24D3/00
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a diamond grinding wheel capable of working a diamond sintered body in a high accuracy with a high work efficiency. CONSTITUTION:A catalytic material thermochemically reacting to diamond is included in the binder of a diamond abrasive grain. Consequently, the catalytic material and diamond are thermochemically reacted by the heat generated by the contact of a sintered body and binder in addition to the mechanical grinding by the abrasive grain, and the polishing quantity is increased.
Patent JP-S60203777-A (JP)
Inventor: MURATA MITSUNORI
IPC: E04H6/06
Filed: 1984-03-26
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-H02241476-A (JP)
Title: Pocket knife with handle,having edge possible to slide freely
Inventor: DENISU RUMEERU
IPC: B26B1/08
Filed: 1989-03-10
Abstract: PURPOSE: To provide an economical pocket knife capable of being easily and safely used by providing an elastic means for automatically pulling a blade into a handle while a turn plate is located at a first position by having one end attached to the blade and the other end attached to the part of the handle away from an opening part. CONSTITUTION: The handle is provided with locking mechanisms 24, 25 and 27 so that a turn plate 8 can be locked at the first or second position. At the first position, a pin 19 is slid along with a slot 10 by a user for moving a blade 14 in a channel. An elastic metal spring 36 has one end 34 attached to the blade 14 and another end 32 attached to the terminal part away from an opening part 22 of a rear element. Thus, this spring, with whih the blade 14 is automatically pulled into the handle while the turn plate 8 is located at the first position, limits the action of the blade to be slid inside and outside the handle.
Patent JP-S52142438-A (JP)
Title: Address assign method and device thereof
Inventor: TANAKA ITSUMI
IPC: G06F9/06
Filed: 1976-05-21
Abstract: PURPOSE:To provide a method and its device adapted to be able to process without loss of number of steps and time multi-channel data by the same program even on a computer having no modification of an index.
Patent JP-S57174524-A (JP)
Title: Grout injection method and apparatus
Inventor: OOOKA SHINKICHI
IPC: E02D3/12
Filed: 1981-04-20
Abstract: PURPOSE:To effectively improve soft ground in a short time by a method in which a quick-setting type gelling agent is injected into soft ground and then a slow-setting type gelling agent is injected into the soft ground. CONSTITUTION:While jetting water from lower openings 17 and 18 through an inner tube 2, a pit is excavated by means of a bit 3 by turing a double tube. Then, the bottom opening 17 of the inner tube 2 is closed, a slow-setting type gelling agent is supplied into the inner tube 2, and a curing agent is supplied into an outer tube 1. The slow-setting type gelling agent enters through the  openings 19 and 20 from the inner tube 2 into a supply tube 6 and then is discharged under pressure into between the outer tube 1 and a thin film cylinder 23  through an exhaust nozzle 22. The curing agent is also discharged under pressure into between the outer tube 1 and the thin film cylinder 23 through an  exhaust nozzle 21 by pushing down a sliding partition valve 10. Both the grouts  are mixed into a quick-setting type gelling agent which is in turn injected into  the ground through the slit of the thin film cylinder 23. When stopping the  supply of the curing agnet, the slow-setting type gelling agent alone is continuously injected from a strainer 24 to supplement unimproved ground area.
Patent JP-H09248810-A (JP)
Title: Dehydration method in manufacturing inorganic board
Inventor: KUBO MASAAKI
IPC: B28B11/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To accelerate dehydration through compression, and prevent the adhesion of material to rolls by compressing reverse surface of a green sheet by means of compression rolls sheathed with an elastic body layer in its surface in a manner interposing a release film between the compression rolls and the green sheet. SOLUTION: When a green sheet 1 is forwarded, it is forwarded as being undergone dehydration through vacuum suction from the suction box 10. As the green sheet 1 moves to the predetermined position in its front, a release film 4 is superimposed on the green sheet 1, and as it further moves in its front, the green sheet 1 is compressed through compression of the compression rolls 3. When compressed by means of the compression rolls 3, since an elastic body layer 2 exists on the surface of each compression roll 3, the green sheet 1 is compressed over the wide contact area thereof through an elastic deformation of the elastic body layer 2, thereby effectively compressing the green sheet 1, and thus accelerating dehydration through compression.
Patent JP-H09249755-A (JP)
Title: Polyester film, laminated metal board and metal vessel
Inventor: HAMANO AKITO
IPC: B29K67/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal vessel having an excellent impact resistance, especially even after a treatment like baked paint, and a laminate film and a laminated metal board used for the vessel. SOLUTION: This is an amorphous non-oriented polyester film contg. a copolymer of polyethylene terephthalate. The polyester film to laminate a metal board is a copolymer having a group derived from naphthalene dicarboxylic acid and the components forming the film satisfy the following conditions,(1)-(3), and, moreover, the m.p. of the film is 200-250 deg.C. A laminated metal board is made by laminating the film over the metal board and a metal vessel is made using the laminated metal. (1) 3-12mol% of the dicarboxylic acid component is naphthalene dicarboxylic acid. (2) 75-97mol% of the dicarboxylic acid component is terephthalic acid. (3) Not less than 75mol% of a diol component is ethylene glycol.
Patent JP-H11256568-A (JP)
Title: Construction method for underground water flow and underground water flow device
Inventor: UENO TAKAYUKI
IPC: C08L101/16
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To secure sufficient water permeability of an underground wall while eliminating structural drawbacks. SOLUTION: A water flow device has a freely expanding and contracting water flow pipe 22 and hydraulic jacks 24 as its principle component members. The water flow pipe 22 is a double pipe consisting of an inner pipe 22a and an outer pipe 22b which are made of steel, the open end of the inner pipe 22a being closed by a water-permeable material 26 at the natural ground side A. The water-permeable material 26 comprises a water-permeable mat 26a and a biodegradable plastic sheet 26b attached thereto in such a way as to be located on the natural ground side A of the water-permeable mat 26a. The open end of the outer pipe 22b is openably closed by an inner end plate 28 at the excavation side B.  The end of each hydraulic jack 24 which expands and contracts toward the natural ground side A is secured to the back of an outer end plate 32, and a reaction plate 34 is secured to the end of each hydraulic jack 24 which expands and contracts toward the excavation side B. The jacks 24 are driven prior to placement of concrete to press the outer end plates 32 and the reaction plates 34 against an excavated wall surface.
Patent JP-S62216046-A (JP)
Title: Record control system for logical simulation device
Inventor: MASUDA JUNICHI
IPC: G06F11/26
Filed: 1986-03-17
Abstract: PURPOSE:To record a large quantity of simulation result at high speed by providing >=2 exclusive memories which record the simulation results to a logical simulation device containing plural processors that simulate logically the operations of devices and circuits and output these simulation results. CONSTITUTION:When the simulation results are outputted from processors 1-1-1-n, an output control part 15 detects these results and stores them in write address counter 11 for count-up operation. A selector 7 selects and uses an exclusive memory 2-1 and a comparator 9-1 compares the counter 11 with an end address register 10. Then a writing action is performed with control to the memory 2-1 by a write instruction given from a decoder 14 if no coincidence is obtained between the counter 11 and the register 10. If the coincidence is obtained between them, the comparator 9-1 sends the coincidence signal to a status register 13 to change the status information. Then the selector 7 switches an exclusive memory 2-2 in place of the busy memory 2-1 and continues the write control operation.
Patent JP-H07251378-A (JP)
Title: Porous ferrous metal bond diamond grinding wheel and its manufacture
Inventor: ISHIZAKI KOZO
IPC: B24D3/02
Filed: 1994-02-19
Abstract: PURPOSE:To provide a grinding wheel excellent in sharpness by way of promoting autogenous blade growing action of abrasive grains and making the most of an abrasive characteristic of a bond by forming the grinding wheel by respectively using diamond as the abrasive grains and ferrous metal powder as a binder and making a part of the binder as what contains a large number of pores. CONSTITUTION:A grinding stone of ferrous metal chemically and physically binding and holding abrasive grains is formed by respectively using diamond as the abrasive grains and ferrous metal powder as a binder and making a part of the binder as what contains a large number of pores. In this case, porosity of the whole grinding wheel is set in a range of 5-60%. Additionally, as the ferrous metal, it is selected from a group consisting of iron powder, carbon coated iron powder, nitrogen iron powder and a mixture of carbon and iron. The grinding wheel such as this is manufactured by heating and sintering at 900-1150 deg. after moulding the abrasive grains and the binder in a specified dimensional shape by way of mixing them, and a mechanical characteristic of the binder part and holding power of the abrasive grains are controlled by adjustment of the porosity.
Patent JP-S60203967-A (JP)
Title: Two-color display device
Inventor: MIZUKI NOBUO
IPC: G03G15/01
Filed: 1984-03-28
Abstract: PURPOSE:To obtain the two-color display device suitable for a notice board by forming an electrostatic latent image of opposite-polarity charges on a dielectric belt, developing the image with the mixed toner of two kinds of toners differing in hue and charging polarity, and recovering automatically the mixed toner removed when a visual image is erased. CONSTITUTION:The dielectric belt 1 is moved by feed rollers 1a and 1b as shown by an arrow (a) and pressed against a multistylus electrostatic recording head 2 by a pressure roller 2a to form a positive or negative electrostatic latent image on the surface according to an image signal. The electrostatic latent image when passes through a developing device 3 is developed with the mixed toner consisting of a red toner charged positively and a black toner charged negatively. When the developed image reaches a window 4, the belt 1 is stopped. When the image is erased a notice period later, the belts 1 and head 2 are separated from each other and the belt 1 is moved and discharged by a corona discharger to recover the mixed toner.
Patent JP-H07244714-A (JP)
Title: Object detection device
Inventor: INAGE KATSUYUKI
IPC: G01B11/00
Filed: 1994-03-03
Abstract: PURPOSE:To provide the object detection device which has high detection precision and superior practicality. CONSTITUTION:Plural distance measuring sensors Sij are arranged uniformly over the entire area above a monitor area, and plural three-dimensional data in the monitor area are obtained from fitting position data and measurement data of the distance measuring sensors Sij. Those three-dimensional data are classified into plural groups by a classifying process part 14. A feature quantity calculation part 15 calculates the feature quantities of the respective groups. Then when an attribute decision part 16 decides the attributes of the groups from the feature quantities of the respective groups, a path specification part 18 extracts only a group having an attribute pertinent to a human being. An extracted group storage part 17 is stored with the latest extracted data and extracted data which are one sample before, and the path specification part 18 compares both of them to specify respective path. When a specified path passes a specific position in the monitor area, an entry/exit counting part 20 detects that and counts how many persons enter and exit.
Patent JP-S59185659-A (JP)
Title: Armature assembly for dot printer
Inventor: ASAMOTO TOSHITAKA
IPC: B41J2/26
Filed: 1983-04-06
Abstract: PURPOSE:To attain to increase a soldering area by rightly limiting a soldering contact angle of a print wire, by improving the shape of a groove shaped recessed part of an armature or the shape in the vicinity thereof. CONSTITUTION:An armature material 1 of which the leading end surface is flat is held in a compressed state from the side surface thereof by side holders 2, 2 and from the upper and lower surfaces by upper and lower holders 3, 3. When a tool 4 is introduced under pressure to the direction shown by the arrow 4', a V-shaped recessed part according to the shape of the tool 4 is formed to the leading end surface of the armature material 1 and the plastic flow generated by this processing is inhibited in a right and left directions by the side holders 2, 2 while inhibited in the axial direction thereof by the step part 5 provided to the tool 4 and the armature material flows toward the advance part provided to the leading end part of the upper and lower holders 3, 3. Therefore, the armature becomes long in the length (t') of the groove shaped recessed part thereof into which a print wire is inserted with respect to the thicknees (t) of the armature material 1 and the soldering part strength of the print wire can be enhanced.
Patent JP-H06276559-A (JP)
Title: Telephone system
Inventor: SUMIYA HIROSHI
IPC: H04Q3/58
Filed: 1993-03-19
Abstract: PURPOSE:To prevent the erroneous operation of an extension calling from being performed. CONSTITUTION:The number which is connected with a main device 11 and is set by a terminal dumber setting switch 12 to each sitting room machine 8 installed in each sitting room is stored in a terminal number storage RAM 14. The number stored in the terminal number storage RAM 14 is made to be inputted in a main device CPU 15 via a terminal CPU 13, the number is compared with the number of the sitting room machine 8 which is already set to a setting number storage RAM 16 and is stored in it as to whether they are the same or not in the main CPU 15 the number is stored in the setting number storage RAM 16 if the same number is not stored, and notification sound notifying a resetting is made to be generated from the transmitter 8a of the sitting room machine 8 when the same number is already stored. Thus, a malfunction is prevented when a calling and a call are performed because the sitting room machine is not set by the same number.
Patent JP-H06269961-A (JP)
Title: Production of composite material
Inventor: YAMAGISHI HIDEAKI
IPC: B23K20/08
Filed: 1993-03-19
Abstract: PURPOSE:To instantaneously form a joint boundary and to improve joint strength by superposing a titanium material and a stainless steel material on each other via an intermetallic material formed with rugged parts and subjecting these materials to explosive joining. CONSTITUTION:The stainless steel which is a base metal 2 and the titanium which is a cladding metal 1 are superposed on each other via the intermetallic material. The intermetallic material 3 is previously formed with the rugged parts 4 to hold the cladding metal 1 and the base metal 2 at a specified spacing by the rugged parts 4. Explosives are packed on the outer periphery of the cladding metal 1 and are energized to cause explosive press welding, by which the composite is obtd. The intermetallic material 3 is preferably superplastic alloys, such as iron alloys, stainless steel alloys and titanium alloys. The intermetallic material 3 having a thickness of, for example, a 0.1 to 2.00mm range is usable. Further, the free change of the height h and width w of the rugged parts 4 is possible and the free design of the shapes is possible as well.
Patent JP-H01235833-A (JP)
Title: Flow cell and fine particle measuring instrument using said cell
Inventor: SATO KAZUO
IPC: G01N15/14
Filed: 1988-03-16
Abstract: PURPOSE:To enable batch production by laminating a fluid passage pattern worked to a prescribed shape and a transparent plate. CONSTITUTION:A silicon single crystal 1 is laminated and joined between two sheets of glass wafers 21, 22 by said wafers. A sample liquid 3 is supplied from a hole 23 provided to the wafer 21 into the silicon wafers. On the other hand, a sheath liquid enclosing the sample liquid is introduced from a hole 24 provided to the wafer 24, meets the sample liquid 3, is throttled and is discharged from a discharge hole 25. The measurement of the number of particles in the sample 3 by using transmitted light and the measurement of the particle characteristics by measuring the electric resistance between a pair of electrodes 6 and 6' are executed during this time.
Patent JP-H08255569-A (JP)
Title: Manufacture of gas discharge panel
Inventor: TOMIOKA TETSUYOSHI
IPC: H01J11/36
Filed: 1995-03-20
Abstract: PURPOSE: To eliminate a display error attributable to a protection wall laid in the neighborhood of the exhaust and gas charge vent hole of a gas discharge panel. CONSTITUTION: At least one of substrates 11 and 21 as a pair to form a panel envelope is provided with a protection wall 41 having a vent hole 25 for exhaust and gas charge, in such a condition as bypassing an exhaust and gas charge direction for a gas flow to a position near the hole 25 within the envelope. Regarding the gas discharge panel so made, the section of the protection wall 41 near the end thereof is made lower than a surrounding structure in the formation thereof.
Patent JP-S54151376-A (JP)
Title: Test unit for circuit element such as integrated circuit
Inventor: OGINO TOSHIAKI
IPC: G01R31/00
Filed: 1978-05-20
Abstract: PURPOSE: To reduce the test time for one element, by constituting the test unit with an oscilloscope, D/A converter, voltage comparison circuit, and control section, and obtaining the rising output of the tested circuit element in the form of digital information immediately.  
     CONSTITUTION: The digital signal increased one by one sequentially every given time from the control section CNT constituting the test unit is fed to the D/A converter D/A, where it is converted into a voltage value being analog amount, and it is fed to the horizontal deflection electrode of the sampling oscilloscope SO, to perform horizontal sweep repetitively. In the other hand, the output of the tested circuit element IC is fed to the vertical deflection electrode of the oscilloscope SO, to display the pulsive voltage on the display screen. Further, the vertical deflection electrode of the oscilloscope SO is connected to the input side of the voltage comparison circuit CR, and reference voltage is fed to another input. Thus, the circuit CP compares them and the output caused is fed to the control section CNT, where the information is processed to test the rising characteristics of IC. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52144647-A (JP)
Title: Beta-oxysulfoxide derivatives and their preparation
Inventor: KIKAZAWA KAZUO
IPC: A61K31/22
Filed: 1976-05-27
Abstract: PURPOSE: β-Oxysulfoxide derivatives I (R 1  and R 2  are alkyl or aryl ; R 3  is alkyl, acyl, etc.), e.g. 1-methoxy-1-(3-chloro-4-cllyloxyphenyl)-2-methylsulfinyl-2-methylthioethane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59187280-A (JP)
Title: Continuous measurement of tritium on real time
Inventor: KIMOTO KIYOUJI
IPC: G01T1/178
Filed: 1983-04-08
Abstract: PURPOSE:To enable continuous measurement of tritium with a high sensitivity by separating tritium moisture from air containing the tritium moisture, radon or thoron employing a hollow yarn membrane made of a fluoride copolymer having a sulfonate group within a specified range of ion exchange capacity. CONSTITUTION:A hollow yarn membrane (a) 10-150mum thick made of a fluoride copolymer as milliequivalent/g H-type dry resin with the ion exchange capacity of 0.5-2.5 containing a duplicating unit of the formula I [(m) is 0 or 1 and (n) 2-5] is provided in a cell (f) being supported with a partition plate (g) with the inner diameter thereof set at 10-1,000mum to satisfy the formula II [IEC is a milliequivalent/g H-type dry resin and L the thickness (micron) of the hollow yarn membrane]. With such an arrangement, a sample air flows from the inlet (b) to the outlet (c) while a carrier gas flows from the inlet (d) to the outlet (e) to remove randon or thoron and thus, the correct concentration of tritium can be measured along with a less response time.
Patent JP-H02241601-A (JP)
Title: Burrless shearing/temper rolling equipment for steel strip
Inventor: SHIBATA SHINYA
IPC: B21B15/00
Filed: 1989-03-15
Abstract: PURPOSE:To prevent the increase of working personnel by applying the reduction to the extent of not separating a steel strip to the steel strip by means of slitter rolls and then subjecting the strip to temper rolling and the sepn. to plural bars. CONSTITUTION:A pair of the slitter rolls 6 are disposed to the burless shearing/ temper rolling equipment for the steel strip. The reduction to the extent of not causing the sepn. to each other is thereby applied to the steel strip behind a steel strip payoff reel 1 in each of the plural block in the transverse direction of the steel strip. A temper rolling mill 7 is disposed behind the slitter rolls 6. The steel strip is thereby temper rolled and is simultaneously separated to the plural bars from the parts rolled down by the slitter rolls 6. The equipment and construction costs are reduced in this way.
Patent JP-H06276542-A (JP)
Title: High brightness compression circuit
Inventor: NAKAMURA HITOSHI
IPC: H04N9/69
Filed: 1993-03-19
Abstract: PURPOSE:To facilitate reduction of color jump by improving considerably the color reproducibility at a high brightness. CONSTITUTION:R, G, B color signals are respectively inputted from input terminals 11-13 and a brightness signal is generated from the three primary color signals at a high brightness detection section 10, a brightness signal whose level 'is a predetermined level or over is detected and a coefficient is multiplied with the signal. Then the signal multiplied with the coefficient is subtracted respectively and simultaneously from the three primary color signals at differential amplifiers 109-111 and the result is outputted from output terminals 14-16.