baber/WOPTO huggingface dataset:
Patent JP-S63137642-A (JP)
Title: Dried lentinus edodes and production thereof
Inventor: SAITO KIYONORI
IPC: A23L19/00
Filed: 1986-11-28
Abstract: PURPOSE:To obtain the titled Lentinus edodes in good shelf stability and in excellent productivity at low cost without chipping edge part of cap pileus of Lentinus edodes in a short treatment time, by cutting off stems of raw Lentinus edodes and freeze-drying the Lentinus edodes without moving. CONSTITUTION:Stems of raw Lentinus edodes are cut while leaving parts of the stems about 1cm from the cap pileus or totally cut off and, without moving, the cut Lentinus edodes is freeze-dried at <=-25 deg.C into about 10-20% water content to give the aimed Lentinus edodes.
Patent JP-H04160240-A (JP)
Title: Variable damping force type liquid pressure shock absorber
Inventor: NAKAZAWA CHIHARU
IPC: F16F9/46
Filed: 1990-10-23
Abstract: PURPOSE:To enhance workability in assembly works by constituting the connecting wire of an actuator to be pulled out of an outside cover while, being held between a piston rod fixing cover and the outside cover. CONSTITUTION:The connecting wire W of an actuator 7 is inserted into a grommet 10, and a connector C is connected to the tip end of the wire. And when the actuator 7 is incorporated, the grommet 10 is inserted into the slit 8a of a first cover 8 from below, so that the bottom plate section 10d of the grommet 10 is seated on the seat section of a second cover 9 with the first cover 8 fastened onto the outer circumferential section of the second cover 9 from above. This thereby permits the grommet 10 to be held between the first and second covers 8 and 9, so that the wire W is thereby penetrated through outward from the inside of the first cover 9. After that, the lower peripheral sections of the first and second covers 8 and 9 are mutually welded.
Patent JP-S62247621-A (JP)
Title: Transistor circuit
Inventor: MATSUE SHIGEKI
IPC: G11C7/00
Filed: 1986-11-28
Abstract: PURPOSE:To ensure the boot by putting the 2nd bootstrap capacitor between a transfer gate set on a precharge route of a bootstrap capacitor and a precharge input. CONSTITUTION:The output point (a) of a decoder is set at 'H' as long as the fan-ins (address signals) are all set at 'L' when the timing P1 is set at 'H'. Thus a bootstrap capacitor C1 is precharged. In this case, a transistor (TR)Q5 is completeley turned on by the function of the 2nd bootstrap capacitor C3 and therefore the degree of voltage drop is reduced. Then the timing P1 is set at 'L' with the timing 2 set at 'H'. In this case, the potential of a point (f) is reduced since the output of another decoder (not shown in figure) is kept at 'L'. Thus the TRQ5 is turned off to avoid such a case where the electric charge is leaked out via the TRQ5 at the time of a boot.
Patent JP-H01125873-A (JP)
Title: Surge-absorbing semiconductor device
Inventor: HASEGAWA YASUO
IPC: H01L25/18
Filed: 1987-11-10
Abstract: PURPOSE:To decelerate voltage drop and to reduce static capacity by a method wherein a low static capacity diode is constituted of a P<+>-type semiconductor layer, an N<+>-type semiconductor layer, and a very thin N<->-type semiconductor layer sandwiched between said two layers and doped with gold. CONSTITUTION:An N<->-type semiconductor substrate of an impurity concentration of a sufficiently high resistivity is provided. A donor impurity of an adequate concentration is allowed to be diffused deep from one surface for the formation of an N<+>-type semiconductor layer 2A and, from the other surface of the substrate, an acceptor impurity of an adequate concentration is allowed to be diffused deep for the formation of a P<+>-type semiconductor layer 2b, simultaneously. In this process, impurity diffusion depth are so adjusted that there will be retained a thin semiconductor layer 2C, which is a part of the original N<->- type semiconductor substrate, sandwiched between the two semiconductor layers 2A and 2B. Further, for reduction in junction capacity, the N<->-type semiconductor layer 2C is doped with a heavy metal such as gold. The addition increases the resistivity of the N<->-type semiconductor layer 2C. Junction capacity further decreases in such a design as the result of a widened depletion layer, etc.
Patent JP-H04159355-A (JP)
Title: Matte thermoplastic resin composition and molded article
Inventor: MASHITA KIYOTAKA
IPC: C08L67/02
Filed: 1990-10-22
Abstract: PURPOSE:To prepare the title compsn. giving a molded article having an excellent chemical resistance and a matte surface by blending an aromatic polyester resin with a specific graft copolymer which is obtd, by the bulk polymn. to a specified conversion followed by the suspension polymn. to the completion. CONSTITUTION:95-85wt.% monomer component [pref. comprising an arom. vinyl (e.g. styrene) and a vinyl cyanide (e.g. acrylonitrile) in a wt. ratio of the former to the latter of 60/40 to 80/29] is bulk-polymerized in the presence of 5-15wt.% low-cis polybutadiene having a mooney viscosity of 30-40 to the conversion of 1-15% and then the polymn. is continued in suspension to the completion, giving a graft copolymer. 30-95 pts.wt. the graft copolymer is blended with 5-70 pts.wt. arom. polyester (the sum being 100 pts.wt) to give the title compsn., which, giving a molded article having an excellent chemical resistance and a matte surface, is useful in the fields of automotive exterior parts and electrical home appliances.
Patent JP-H06132204-A (JP)
Title: Transfer mask and charged beam drawing device using it
Inventor: SATO HIDETOSHI
IPC: H01L21/027
Filed: 1992-10-22
Abstract: PURPOSE:To achieve a high throughput of a collective pattern projecting system charged beam drawing device by developing a transfer mask where a pattern mask can be selected and changed speedily and then using it. CONSTITUTION:Although thin-film compartments 101-116 are provided in a thick-film mask substrate 10 with certain spacing and a plurality of pattern masks are provided in the compartments, the size of compartment is limited into the deflection range of a charged beam, the pattern mask in the same compartment is selected and changed by the deflection of a charged beam and the pattern mask in a different compartment is selected by moving the mask substrate mechanically.
Patent JP-S63139839-A (JP)
Title: Automatic sheet feeding device
Inventor: HAMAKAWA WATARU
IPC: B65H3/44
Filed: 1986-11-29
Abstract: PURPOSE:To ensure automatic sheet feeding by enabling the height of the end part of a guide table for guiding a manually inserted sheet and a switch-back sheet to be shifted to a higher position and a lower position than the lower edge of a second paper inserting port. CONSTITUTION:A guide table 211 for guiding an inserted or delivered document D is provided on the outside of a DF port 165 which is connected to a second conveying passage 102, and its end part on the DF port side is made higher than the lower edge level of the DF port 165 by means of a position switchover cam 214 at the time of manual feeding, to feed a manually feeding document into a manual-feeding/switch-back conveying passage 103. On the other hand, at the time of a continuous and automatic document feeding mode, the end edge of the guide table 211 is made lower to guide a document D which is projected out of the DF port 165 after being fed from an automatic document feeding device B and through first and second conveying passages 101, 102, etc., onto the guide table 211 and carry out a switch-back handling. Thereby, automatic sheet feeding by means of automatic feeding and manual feeding can be securely carried out with a simple and compact conveying passage.
Patent JP-H11106040-A (JP)
Title: Clean device by air blow
Inventor: GO YASUSHI
IPC: B65G1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a clean device by air blow which improves purity without contaminating products due to dust within a warehousing and shipping warehouse, within storing equipment and in outside air, is compactly integrated, easily performs a field work is high in filter holding strength and is prevented from falling filters, etc. SOLUTION: Air is introduced into an air supply path 7 and an upper air supply path 26. Air introduced by them is purified by a first filter 8 and a second filter 29. Purified air passing through the first filter 8 is introduced into a warehousing and shipping warehouse 2 and is sucked from a slit 9 for air curtain to the side of a partition chamber 4. This flow of purified air functions as an air curtain in an opening part 12 of the warehousing and shipping warehouse 2 and prevents entering of dust into the warehousing and shipping warehouse 2. The first filter 8 is surely held by a filter mounting frame 6 and a filter press.
Patent JP-H04160308-A (JP)
Title: Ultrasonic measuring method of plane coordinates
Inventor: ISHIZAKI TAKESHI
IPC: G01B17/00
Filed: 1990-10-23
Abstract: PURPOSE:To measure the distance to a position measuring apparatus arranged on a point to be measured and to easily and accurately measure coordinates by measuring by ultrasonic waves the distance of two position measuring apparatuses, a position measuring apparatus on an origin of coordinates and a position measuring apparatus placed on the coordinate axis, and operating the coordinates. CONSTITUTION:A position measuring apparatus 2 is set on an origin of coordinates. An apparatus 3 is set on the X axis. An apparatus 5 is set on a pitting corrosion 4 which is a point to be measured. Apparatuses 7, 8 are arranged at optional positions not aligned on the X axis except for the origin. When the apparatus 7 transmits ultrasonic waves to the apparatus 8, the apparatus 8 receives the ultrasonic waves. The distance between the apparatuses 7 and 8 is measured by the time required for the propagation of the ultrasonic waves. In the similar manner, each distance between the apparatuses 2 and 7, apparatuses 2 and 8, apparatuses 3 and 7, apparatuses 3 and 8, apparatuses 5 and 7, and apparatuses 5 and 8 is measured. In this case, the ultrasonic waves are sent out sequentially with a time difference. The measured values are sequentially transmitted to an operating/recording apparatus, thereby to operate the coordinates of the apparatuses 7 and 8. Accordingly, coordinates of the apparatus 5, i.e., coordinates of the pitting corrosion 4 to be measured can be easily measured with good accuracy.
Patent JP-H04158888-A (JP)
Title: Embroidery data-making device
Inventor: ASANO FUMIAKI
IPC: D05B3/02
Filed: 1990-10-22
Abstract: PURPOSE:To prevent the stitches of embroidery from rising by the overlap of many stitches at the vertex of a triangular block, by including a means whereby two new vertexes, either of which deviates from a first vertex, are established on one main contour line element, and the triangular block is changed to a new quadrangle block provided for the two new vertexes, a second vertex and a third vertex. CONSTITUTION:Among a plurality of blocks provided for an embroidery area, a triangular block 138 for which a vertex P2 lies on one main contour line element 132 and second and third vertexes P12, P13 lie on the other main contour line element 134, exists. In this case, a triangular block-changing means 2 establishes two new vertexes P2, P1 on the main contour line element 132 and forms a new quadrangle block 136 provided for each of the vertexes P1, P2, P12, P13, as a substitute for the triangular block 138. Since a block adjacent to the triangular block is not changed, its adjoining block and the new quadrangle block are partially overlapped each other. For its overlapped part, an embroidery data-making means 3 makes embroidery data so that stitches are doubly formed.
Patent JP-H08309400-A (JP)
Title: Process and device for treatment of sludge in water supply work and sewage work
Inventor: SEKINE YUJI
IPC: C02F11/12
Filed: 1995-11-01
Abstract: PURPOSE: To increase the dehydration efficiency by heating up sludge to a specified temperature, and then dehydrating without injection of chemicals, using the heat of infiltrate for pre-heating the sludge and heat recovering when the sludge of the water supply work is dehydrated and also increase the filtration rate by adding small equipment. CONSTITUTION: Sludge S is passed through a preheating heat exchanger 1 and guided to a sludge heating tank 2, in which the sludge is heated up to 20-95 deg.C by a heat source 3, for example, a boiler, and fed to a dehydrator 6. Filtrate 8 in the dehydrator 6 is fed to the preheating heat exchanger 1 and utilized again for preheating the sludge. The viscosity of sludge is lower by heating to improve the filtering characteristics in the dehydrator 6. Also the filtrate temperature can be recovered to be equivalent to the sludge temperature by forming a filtration chamber of the dehydrator 6 by a heat insulation material. Also, as the heat source is vapor and only the water content exists in a treatment system, dehydration without injection of chemicals can be carried out to utilize again the filtrate as raw water.
Patent JP-S62143233-A (JP)
Title: Optical signal pickup device
Inventor: MATOSAKI TOSHIYA
IPC: G11B7/08
Filed: 1985-12-18
Abstract: PURPOSE:To facilitate the angle adjustment of a diffraction grating by forming a projection to a cylinder face of a cylindrical holder holding the diffraction grating so as to form an engaged rugged part relatively to the face of the projection orthogonal to the optical axis passing through the diffraction grating and the opposed with a screw driver in press contact with the projected face. CONSTITUTION:The cylindrical holder 3 holding the diffraction grating forms the engaged rugged part with a screw driver on the face orthogonal to the optical axis of the projection from the cylinder face. In adjusting the angle of the diffraction grating 2, a screw drive 9 is inserted to the disc face from the vertical direction and an eccentric pin 11 provided to the tip of the screw driver as the projection is engaged with a slot 13. In turning the screw driver 9, the cylindrical holder 3 is turned around the optical axis by the operation of the eccentric pin 11 to adjust the minute angle of the diffraction grating 2 thereby bringing the sensitivity of the tracking control into the best state.
Patent JP-2001109375-A (JP)
Title: Pseudo random number generator
Inventor: SHIMADA MICHIO
IPC: G09C1/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To generate pseudo random numbers at a high speed by decreasing a memory capacity and moreover reducing computational complexity when generating random numbers with a high probability to be prime numbers from plural random numbers, as pseudo random numbers. SOLUTION: Plural random numbers are generated according to a control signal SET and a clock signal, and an initial value is generated based on these random numbers. The plural random numbers are given to counters 3011-301m, and the counters are controlled according to the control signal. Selectors 3021-302m select any of input values based on the outputs of the counters. The outputs of the selectors are added to storage values by an adder 303 into a total value. A register 304 stores either the initial value or the total value as a storage value of the above and output it as a random number.
Patent JP-H072939-A (JP)
Title: Cross-linkable, castable polymer composition
Inventor: FUAN KIATSUKU TO
IPC: C08G75/02
Filed: 1993-11-15
Abstract: PURPOSE: To obtain a polymeric compsn. suitable for producing a plastic optical article requiring a high refractive index such as a video disk or an ophthalmic lens and excellent in transparency, discoloration resistance, strength, impact resistance or the like.  
     CONSTITUTION: A crosslinkable casting polymeric compsn. contains a fluorene diacrylate or dimethacrylate monomer and a comonomer including a polymerizable double bond and further contains a polyfunctional unsaturated crosslinking agent, a heat and/or ultraviolet initiator or a combination of both of them and is cured by ultraviolet rays, heat or a combination of them. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01127716-A (JP)
Title: Vibro-compacting work of sandy ground
Inventor: MURAKAMI TAKAAKI
IPC: E02D3/046
Filed: 1987-11-13
Abstract: PURPOSE:To effectively compact sandy ground by a method in which a number of vibrators attached to a rod are penetrated into sandy ground by a vibro- hammer to compact the ground. CONSTITUTION:Vibrators 3 incorporated with a horizontal vibrator and attached to the tip of a rod 1 are penetrated into sandy ground 7 by a vibro-hammer 2 attached to the tip of the rod 1. The sandy ground is efficiently compacted by the horizontal vibrating energy of the vibrators 3 having radially fixed blades 4.
Patent JP-H08147301-A (JP)
Title: Display method for document processor
Inventor: KOWADA TAKAYUKI
IPC: G06F17/27
Filed: 1994-11-18
Abstract: PURPOSE: To provide the display method of a document processor for easily confirming an outline and recognizing preparation conditions during document preparation by making the display contents of an index display area and a normal document display area correspond to each other. CONSTITUTION: When a cursor K on the side of the index area L of (a) is specified and moved downwards, display is performed like (b) and (c). When an end key is pushed on an outline display screen, transition to a normal display screen is performed. Also, the cursor on the side of the index area L is specified and moved, however, the cursor on the side of the normal document display area R can be specified and moved instead. When the cursor on the side of the area R is moved to an index row, an operation is performed so as to let the index row be displayed in the index area L. Then, when the cursor on the side of the area R is moved to a part other than the index row, the operation is performed so as to let the index row present before the row be displayed in the index area L.  Thus, the contents of the optional part of a document and the peripheral indexes are simultaneously confirmed.
Patent JP-S62144931-A (JP)
Title: Preparation of composite sheet
Inventor: NAKAMURA SHUNICHI
IPC: B29C65/40
Filed: 1985-12-20
Abstract: PURPOSE:To obtain a composite sheet exhibiting good adhesiveness without spoiling air permeability and flexibility of a porous sheet and a reinforcing material by heat-pressing a porous sheet and a reinforcing material through a powder adhesive. CONSTITUTION:This invention gives a method for preparing a composite sheet by heat-pressing a porous sheet and a reinforcing material through a powder adhesive. For the porous sheet of this invention, a porous sheet prepared by drawing a sheet composed of 100pts.wt. of a polyolefin resin, 50-400pts.wt. of a filler and, if necessary, a softener, etc., having a thickness of 10-50mu, a max. pore diameter of smaller than 2mu, air permeability of 50-2,000sec/100cc and moisture permeability of 2,500-5,000g/m<2>.24hr and having excellent flexibility, moisture permeability and strength, is preferably used. For the reinforcing material, it is preferable that its pore size is larger than that of the porous sheet. In general, such sheet-like reinforcing materials as film-like sheets having flat-shaped pores, non woven fabrics of woven fabrics are used. For the quantity of the powder adhesive scattered, 3-30g/m<2> based on the porous sheet or the reinforcing material are preferable.
Patent JP-H08142880-A (JP)
Title: Vehicular steering system
Inventor: HASEGAWA AKIRA
IPC: B62D3/02
Filed: 1994-11-18
Abstract: PURPOSE: To provide a vehicular steering system that can prevent the generation of noise, can keep uniform shaft supporting rigidity so as to have no influence on maneuvering stability and reduce cost through the enlargement of an application range by the common use of parts without needing a complicated manufacturing process. CONSTITUTION: In a steering system 10, a belt is wound on a roller 20 connected to a steering shaft 46, and both end parts of the belt 28 are connected and fixed to a steering rod 14. The steering force of the steering shaft 46 is thereby transmitted to the steering rod 14 through the belt 28 so as to move the steering rod 14. There is therefore no meshed part of gears so as to prevent the generation of noise.
Patent JP-H03147098-A (JP)
Title: On-sale information managing device
Inventor: SUGIURA JIRO
IPC: H04L12/437
Filed: 1989-11-01
Abstract: PURPOSE:To maintain a system when a master machine breaks down during sale by performing an input operation as keeping the specific key of a satellite machine having a backup function as the master machine set at a registration mode. CONSTITUTION:When the master machine 11 breaks down and a function as an on-sale information managing system is disabled, an operator performs setting change of the satellite machine 12 having the backup function as the master machine out of the satellite machines 12-1n as the master machine, therefore, a command to designate master switching with the registration key 31 of a keyboard 21 is registered as keeping the mode switch 19 of the satellite machine 12 set at the registration mode, and a # key 34 is inputted. Next, a cash calculation key 33 is inputted after registering a confirmation code set in advance with the registration key 31. Thereby, it is possible to quickly respond to the breakdown of the master machine 11 at a user side, and to maintain the system.
Patent JP-H09126698-A (JP)
Title: Signal tube
Inventor: KASAMA TSUNEO
IPC: G08B5/40
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To eliminate danger of burn and the like upon using by a method wherein a smoke generating agent generating smoke upon combustion, a tubular body receiving an igniting unit to ignite the smoke generating agent to burn the same, and a grip member connected to the tubular body, are provided. SOLUTION: A signal tube 1 is provided with a tubular body 2 and a lever 22 while an electric circuit 12, accommodating a battery, is received in an electric circuit chamber 11 or a space, defined by the inner narrow side plate 7, a narrow side plate 4 and two pieces of wide side plates. The push switch 13 of the electric circuit 12 is projected out of a hole 9 for the push switch under a condition that the electric circuit 12 is received in the electric circuit chamber 11. The inside of the tubular body 2 is filled with smoke generating agent 15 and igniting charge 33, filled above the smoke generating agent 15. The lever 22 is mounted on the tubular body 2 so as to cover the narrow side plate 4 in the tubular body 2 at the exposed side of a projected unit 8. According to this method, a signal tube, simple in structure and easy in handling, can be obtained.
Patent JP-S62146824-A (JP)
Title: Parts feeder
Inventor: KINOSHITA HIROMI
IPC: H05K13/02
Filed: 1985-12-19
Abstract: PURPOSE:To perform the change and supply of a magazine without stopping a device, by constituting a feed part with a holding slider holding a magazine front end and a guide holding a magazine rear end, and installing the magazine front end in a lower position than the rear end. CONSTITUTION:An escape unit 43 moves to a position of a magazine 1 to be transferred opens a chuck jaw 25 of a feed part 19 and releases the hold of a magazine front end, while it moves a holding slider 31, and when releasing the hold of the magazine front end, the magazine 1 drops from the front end. Next, it rocks levers 9 and 10 and holds the magazine 1 at one stage upper from the lowest stage in a magazine holder 3, and simultaneously it releases the hold of the magazine at the lowest stage. AT this time, a photoswitch 62 detects whether the magazine 1 to be transferred is surely separated from the magazine holder 3 or not. And, when the magazine 1 is transferred onto the feed part 19, parts 1 flows into a groove 24 of a chute 23.