baber/WOPTO huggingface dataset:
Patent JP-S58187960-A (JP)
Title: Picture forming device
Inventor: OOKUBO MASAHARU
IPC: G03G15/043
Filed: 1982-04-28
Abstract: PURPOSE:To form a picture of only a necessary part from an original by a simple operation, by controlling an irradiating area of picture erasing light on a photoreceptor by a means for designating a necessary part on an original, and erasing an electrostatic latent image of other part than a necessary range. CONSTITUTION:Areas A, B, C and D in original placing plate glass 10 are made a part whose picture is not formed, and as a designating means, position adjustable magnets 11, 12 and controls 13, 14 are provided. When an optical system M scans an original in the direction as indicated with an arrow, a Hall element H detects a position of the magnets 11, 12, and in the part of the areas A, B, picture erasing light is irradiated and a latent image is erased. On the other hand, when the controls 13, 14 are moved, shielding plates 21, 22 move, the picture erasing light is irradiated to the areas C, D, a latent image is erased, and as a result, a desired latent image except the erased part is formed on a photoreceptor. Accordingly, even in case of a thick original such as a book, etc., its copying can be executed without making black appear on the circumference, and an unnecessary part can be erased easily.
Patent JP-S61232905-A (JP)
Title: Heavy duty pneumatic tire
Inventor: YOSHIMURA SHINYA
IPC: B60C15/06
Filed: 1985-04-05
Abstract: PURPOSE:To enhance the durability of bead section of a heavy duty pneumatic tire for air-craft, etc., by covering the fold-back end part of a carcass layer with two rubber cover layers having different elastic moduli which are lower in the inner one than in the outer one. CONSTITUTION:The fold-back part (a) of a carcass layer 1 made of aromatic polyamide cords 2 and a coating rubber 3 is covered with two layers of a first covering rubber 5 and a second covering rubber 6. The elastic modulus of the first covering rubber 5 is set at a value of 50 to 80% of that of the second covering rubber 6. Further, the second covering rubber 6 is arranged such that it completely wraps the outside of the first covering rubber 5. With this arrangement, the first covering rubber 5 serves as a shock damper for remarkably reducing the shear and deformation of the part between the carcass layer 1 and the covering rubber 5 as well as the boundary surface of fold-back end of the carcass layer, and the second covering rubber 6 follows up the defomation of a reinforcing layer on the carcass layer so that it serves as a reinforcing member for the carcass layer 1. Thus, if is possible to aim at enhancing the durability of bead section of a heavy duty pneumatic tire.
Patent JP-S51148377-A (JP)
Title: Manufacturing method of mis type semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L21/8247
Filed: 1975-06-14
Abstract: PURPOSE: To stabilize the specific characteristics of MIS type semiconductor device by forming a nitrized film on the surface of Si base plate with heat below 1,300°C and using it as a part of a gate insulation film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04308401-A (JP)
Title: Small motor vehicle
Inventor: KURAMOTO JIRO
IPC: A61G5/04
Filed: 1991-04-05
Abstract: PURPOSE:To stop the body safely even if a driver grips an accelerator lever mounted on a steering wheel at the time of emergency. CONSTITUTION:Means SW 3 for detecting stronger stepping than a predetermined level is mounted on a stop 20 and means for stopping traveling of vehicle according to the detecting operation of the detecting means SW3 is further provided so that the vehicle stops automatically when a driver step strongly in tension.
Patent JP-S61232357-A (JP)
Title: Fuel injection controller for internal-combustion engine
Inventor: HANABUSA TORU
IPC: F02D41/00
Filed: 1985-04-08
Abstract: PURPOSE:To perform a required quantity of fuel injection accurately as well as to improve a rate of fuel consumption and an exhaust emission ever so better, by correcting a fundamental injection quantity this time according to a difference in size between a half of the fundamental injection quantity calculated this time and the fundamental injection quantity the last. CONSTITUTION:In case of a device which sprays fuel to an internal-combustion engine A from a fuel injection device B, there is provided with a device C which generates a timing signal synchronously with the specified interval of a crankshaft. And also there is provided with an operational device D which calculates a fundamental fuel quantity for a series of injection corresponding to an engine running condition, whereby the fundamental fuel quantity calculated by the said device D when the timing signal the last time is stored in a memory device E. And, the fundamental injection quantity this time is corrected by a correcting device F according to a difference in size between a half of the fundamental injection quantity calculated this time and the fundamental injection quantity the last time, and a difference between the corrected fundamental injection quantity and the fundamental injection quantity the last time is found by an operational device G, making this a final injection quantity, and the fuel injection device B is controlled.
Patent JP-S60247636-A (JP)
Inventor: ROORENSU UTSUDOWAADO
IPC: G03F3/10
Filed: 1985-04-08
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-H09262822-A (JP)
Title: Wire saw device
Inventor: MIZUOCHI MASARU
IPC: B24B27/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To keep the tension of a wire for cutting at the extremely high value and with high accuracy, apply the slice cut processing without generating undulations even when a material to be processed is small, make the constitution of a tension adjusting mechanism of the wire simpler than the constitution heretofore available and carry out the maintenance easier than for conventional devices. SOLUTION: A tension generating mechanism D for providing the tension to a wire S hung on supporting rollers 6 is provided and tension generating mechanism D is provided with a first rotating shaft 51 and a second rotating shaft, and a clutch mechanism mounted on one rotating mechanism is provided in a device. The clutch mechanism is provided with a clutch plate 58 of a magnetic material and a pair of annular permanent magnet components 59 and 60 set rotatably across the clutch plate and the permanent magnetic components are guided into a plurality of poles in their peripheral direction.
Patent JP-H01243957-A (JP)
Title: Method and apparatus for continuously processing tofu raw material by indirect heating
Inventor: ISHII SHIGERU
IPC: A23L11/00
Filed: 1988-03-25
Abstract: PURPOSE:To continuously provide TOFU (soybean curd) having small amounts of impurities and good taste by continuously disposing the respective processes for directly heating, extracting, aging and steaming sterilizing a soybean soup. CONSTITUTION:A soybean soup is heated from ordinary temperature to 85 deg.C in a heating tank 5 and further heated to 90 deg.C while the heating and non-heating of the soybean soup are repeated by the connection and disconnection of a heating source every 5-10min to extract and age the soybean soup. The soybean soup flown in a steaming tank 15 is heated until a time just before boiling while being stirred with a stirring blade 20 to steam and sterilize the soybean soup. Thus, impurities in the steam do not contaminate the soybean soup and the concentration of the soybean soup does not change as well.
Patent JP-H09263335-A (JP)
Title: Paper feed tray
Inventor: NAKAMURA HIROYUKI
IPC: B65H1/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a front loading type paper feed tray which can surely regulate the position of a paper sheet regardless of the condition of the paper sheet. SOLUTION: This tray is constituted so that paper sheets P are loaded on a paper sheet loading plate 3 vertically movable and a paper sheet is taken in/out in the direction meeting at right angles with the paper sheet carrying direction. The height of a paper sheet position regulating plate 11 regulating the position of the edge part of the paper sheet in parallel with the paper sheet carrying direction is made variable, and by vertical movement of the paper sheet loading plate or by vertical movement of the paper sheets loaded on the paper sheet loading plate, the paper sheet position regulating plate 11 is driven, so that the height of the paper sheet position regulating plate 11 is made low at feeding no paper and made high at feeding paper.
Patent JP-S61230967-A (JP)
Title: Apparatus for mounting reflection preventing plate of printer
Inventor: KAWAMURA SHIZUO
IPC: B41J29/18
Filed: 1985-04-06
Abstract: PURPOSE:To make it possible to hold a reflection preventing plate at an arbitrary angle, by providing a recessed part to a mount part and engaging an elastic member having a diameter slightly larger than that of the recessed part with said recessed part. CONSTITUTION:Pins 17 each having a head part inserted in a hole 15 are provided to both side surfaces of a reflection preventing plate 13 and an elastic member 18 having a diameter slightly larger than a recessed part 16 is engaged with the body part of each pin 17, and the outer surface of the elastic member 18 and the inner surface of the recessed part 16 have proper friction force. Therefore, the reflection preventing plate 13 can be held in a state clamped at an arbitrary angle. Further, it is unnecessary to control the dimensional control of a molded product and an inexpensive material can be used and, as the elastic member 18, a standard product can be used and, therefore, manufacturing cost can be reduced to a large extent.
Patent JP-2000267937-A (JP)
Title: Virtual storage control system
Inventor: MIURA MASAHIRO
IPC: G06F15/167
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To virtually supply a lot of memories to a built-in program to be operated in an electronic equipment from the outside through a network. SOLUTION: In this virtual storage control system, a node 12 incorporated with a CPU 121 for executing a built-in program 122 using a virtual storage is connected to a memory server 14 provided with an external storage device for storing contents of memory pages in the virtual storage, a page management mechanism 141 and a page save/return part 142 through a network. When a request for saving or returning a memory page in the virtual storage is generated from the built-in program (client) 122, the memory server 14 is informed of the request through the network 11 and the save or return processing of the requested memory page is executed by the page save/return part 142 in the server 14 by using the external storage device 140.
Patent JP-S63239901-A (JP)
Inventor: SAKURAI SHUJI
IPC: H01C7/04
Filed: 1987-03-27
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-H02250325-A (JP)
Title: Plasma treatment apparatus
Inventor: MINAMI TOSHIHIKO
IPC: H01L21/3065
Filed: 1989-03-23
Abstract: PURPOSE:To etch a reaction product adhering to a conductive well by a method wherein a plasma generation chamber is formed of an inner wall and an outer wall which have been insulated from each other and the inner wall out of them is formed of the conductive wall to which a negative bias with reference to a plasma potential can be applied. CONSTITUTION:A plasma generation chamber 21 is formed of an inner wall and an outer wall 25, 26 which have been insulated from each other; the inner wall 25 out of them is formed of a conductive wall 25 to which a negative bias with reference to a plasma potential inside the plasma generation chamber 21 can be applied. When a plasma causing a chemical reaction and a sputtering action on a reaction product adhering to the conductive wall 26 is generated inside the plasma generation chamber 21, positive ions in the plasma collide with the conductive wall 25 and the adhering reaction product can be etched. Thereby, it is possible to prevent an object to be treated from being contaminated by the reaction product inside the plasma generation chamber 21 and to form a thin film satisfactorily.
Patent JP-S62229243-A (JP)
Title: Formation of resist pattern
Inventor: SUZUKI KAZUAKI
IPC: G03F7/09
Filed: 1986-03-31
Abstract: PURPOSE:To decrease the deterioration in pattern accuracy by the swelling and deforming of a negative resist layer during development by providing a thin film layer consisting of a material soluble in a developing soln. between a substrate and the resist layer. CONSTITUTION:The thin film layer 6 consisting of the material soluble in the resist developing soln. is provided on the substrate 1. The material is, for example, a positive type resist, polyimide, etc. The negative resist layer 2 is provided thereon to obtain a photoresist. The photoresist is then exposed to form a photosensitive region 2a corresponding to the irradiated region 3. The resist layer is developed by the developing soln. to dissolve away the resist except the region 2a and the thin film layer 6a except the region 2a. The resist layer 2a is swollen by the developing soln. and flows out to the inside of the removed part in this stage. The outflow part flows onto the thin film layer 6a and is removed together with the thin film layer 6a by the developing soln. so that no resist remains in the spaces between the patterns. The resist pattern is thus formed with high accuracy.
Patent JP-H02251104-A (JP)
Title: Iron based soft magnetic film and manufacture thereof
Inventor: TAKAHASHI KEN
IPC: H01F41/18
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a single-layer iron based soft magnetic film having both magnetic characteristics of highly saturated magnetic flux density and high permeability by heat-treating a thin film whose main component is Fe in an N and Ar atmosphere, and manufacturing the magnetic thin film having a specified lattice constant. CONSTITUTION:In this thin film, the following characteristics are provided: the main component is Fe having highly saturated magnetic flux density; a body-centered cubic crystal (bcc) structure is provided; and the crystal grain is oriented in parallel with a lattice plane (110) with respect to the surface of a substrate. In this thin film, two elements, i.e. one kind of element selected among N or N, C, Si, B and P and one element of Ar. Said single-layer iron based thin film is heat-treated at a specified temperature. The interval of the lattice planes (110) of the crystal grains is increased from the interval of the lattice planes (110) of the pure Fe by 0.1-0.7%. In this way, the excellent highly saturated magnetic flux density and the high permeability, i.e. the saturated magnetic flux density of about 2.1 teslas and the effective permeability of 800-2,000 are obtained.
Patent JP-H02251826-A (JP)
Title: Zoom lens barrel
Inventor: SHONO TETSUJI
IPC: G02B7/10
Filed: 1989-03-24
Abstract: PURPOSE:To facilitate the complete plastic molding of the lens barrel and to improve operability with a core mold by forming a cam surface with a metallic mold which is extracted in an axial direction at the time of the plastic molding. CONSTITUTION:Multi-thread screw parts, rectilinear propagation grooves, etc., which are formed on a lens barrel main body 2, a 1st lens supporting frame 3, a rotary ring 4, a 1st lens barrel 12, etc., are formed by plastic molding and a spiral groove 26 formed on a guide cylinder 5 has a constant pitch, so it is linear when expanded. Therefore, the metallic mold can be extracted along the spiral groove 26 after the plastic molding and a cam surface 25 is formed as the front end surface of the cylinder body 24. Consequently, the wall surface of a cam can easily be formed in the most desirable direction, the plastic molding is facilitated, and the miniaturization of the lens barrel and good operability are realized.
Patent JP-H11260164-A (JP)
Title: Manufacture of anisotropic conductive sheet and manufacturing device therefor
Inventor: KOMATSU SATOSHI
IPC: H01B5/16
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for an anisotropic conductive sheet capable of preventing an insulation fault from arising between conducting parts of the anisotropic conductive sheet. SOLUTION: A backing sheet 38 is printed with liquid silicone rubber 12, this is heated and hardened by a hardening heater 20 first to form an insulating sheet, and nextly paste 22 including nickel particles is printed on the insulating sheet. The nickel particles are magnetically oriented by an electromagnet 30 to form conducting parts. That is, the insulating sheet and the conducting parts are dividedly formed.
Patent JP-S59198274-A (JP)
Inventor: YANO JIYUNICHI
IPC: H04Q9/00
Filed: 1983-04-26
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-H05235716-A (JP)
Title: Data recovery circuit having timing hold function
Inventor: TAKAHASHI SATOSHI
IPC: H03K5/135
Filed: 1992-02-25
Abstract: PURPOSE:To reduce the adjustment time required for automatic timing phase adjustment when a signal is again inputted from signal input interruption. CONSTITUTION:A timing extracting circuit 20 receives a digital data signal and outputs a timing signal. An identification recovery circuit 16 receives the digital data signal synchronously with a timing clock 14 and outputs a wave- shaped data signal. A phase comparator circuit 30 receives the input and the output of the identification recovery circuit 16 and compares the phases. A variable phase circuit 24 varies a phase of the timing signal based on the output of the phase comparator circuit and outputs the result to the identification recovery circuit 16 as the timing clock 14. Moreover, an alarm circuit 36 detects interruption of the data signal, a memory circuit 34 stores a phase control variable of the variable phase circuit just before signal interruption and outputs the stored phase control variable to the variable phase circuit 24 when the signal is inputted again after the signal interruption.
Patent JP-S63261892-A (JP)
Inventor: DZIURLA HEINZ-JUERGEN
IPC: H05K3/22
Filed: 1988-03-29
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-S60217616-A (JP)
Title: Ballast for electric-discharge lamp
Inventor: WAKAMOTO TAMIO
IPC: H01F37/00
Filed: 1984-04-12
Abstract: PURPOSE:To enable to reduce the amount used of varnish at a ballast for electric-discharge lamp by a method wherein the sites on the edge face side of a case body are protruded from both the edge faces of a core according to the contact sites to the ballast main body edge parts on both the edge sides of the case body to form a varnish reservoir, and a varnish film is provided to the varnish reservoir thereof. CONSTITUTION:Sites 10b, 11c on the edge face side are protruded respectively from both the edge faces of cores 2, 3 according to the contact sites to the ballast main body 1 edge parts at both the edge parts of a case body 9 according to the difference between sizes of lengths of the ballast main body 1 and a cover 11. A varnish reservoir 15 is formed according to the protruded sites 10b, 11c thereof on the edge face sides and the edge face part of the ballast main body 1. A varnish film 16 is provided to the varnish reservoir 15, and the film 16 thereof is provided by dropping unhardened liquid varnish to the varnish reservoir 15, and by hardening the varnish thereof. Accordingly, the dropping quantity of varnish at varnish process time is reduced, and because the varnish is enough by the quantity of the degree to be collected to the varnish reservoir 15, the amount used of varnish can be reduced sharply as compared with the usual immersion method.
Patent JP-H02180974-A (JP)
Title: Adhesive composition
Inventor: JIANPIERO MORIINI
IPC: C09J4/00
Filed: 1989-03-24
Abstract: PURPOSE: To shorten the curing time and improve the storage stability by mixing a solution of a polymerizable vinyl monomer and a chlorosulfonated polymer with a component containing a specified oxaziridine, and a component containing a reducing agent.  
     CONSTITUTION: A component (A) is obtained by mixing (a) a solution consisting of (i) 25-2000 pts.wt. of a polymerizable vinyl monomer (e.g., acrylic monomer), (ii) 100 pts.wt. of a chlorosulfonated polymer (e.g., chlorosulfonated PE), or (iii) a mixture of another elastomer soluble to component (i) and 0.1-5 mole %, to the double bond of component (i) of sulfonyl chloride with (b) 0.01-10 mole %, to the double bond of component (i), of an oxaziridine of the formula (R 1  to R 3  are each H, a 1-20C alkyl, isoalkyl, cycloalkyl, or aromatic group, R 1  and R 2  and R 1 , or R 2  and R 3  may form a heterocyclic ring containing hetero atom as a cycloalkyl ring, and two R 3  and two or four R 1 , and R 2  may form a polyoxaziridine). The component A and (B) a component containing a reducing agent which is also a polymerization activator of organic or inorganic properties are mixed as a binary system. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11267976-A (JP)
Title: Polishing tool
Inventor: UJIIE JUN
IPC: B24D7/18
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polishing tool using clay state polishing member which can use to the rotational polishing by a mechanical means, in the polishing tool used for polish-removing an iron powder from a painted surface, before the wax finish process of the painted surface of an automobile. SOLUTION: This polishing tool is composed of a ring shape elastic member 3 stuck to the surface of a substrate 1 provided the installation member 2, for installing to a polishing machine on the bottom side and a clay state poishing member 4 inserted in the central recessed part, 3b of the ring shape elastic member 3 and installed attachably/detachable on the surface of the substrate 1. An adhesion member layer 5 is provided on the surface of the substrate 1 on the position of the central recessed part 3b of the ring shape elastic member 3 or plural needle shape members are projected and the clay state polishing member 4 inserted on the central recessed part, 3b is made attatchably/detachably on the surface of the substrate 1.
Patent JP-S63237747-A (JP)
Title: Fishing bait
Inventor: KAWANAMI AKIRA
IPC: A01K97/04
Filed: 1987-03-26
Abstract: PURPOSE:To obtain a fishing bait capable of suppressing exhalation of bad smell of fish collecting agent, having excellent shelf stability, without requiring operations such as kneading, by packing a liquid fish collecting agent into capsules made of a water-insoluble alginate. CONSTITUTION:Capsules made of a water-insoluble alginate such as calcium alginate or aluminum alginate are packed with a lipophilic and liquid fish collecting agent such as chrysalis oil or cuttlefish oil and, if necessary, a water- soluble substance such as glycerin.
Patent JP-H1030079-A (JP)
Title: Pressure-sensitive adhesive for radial styrene-isoprene-styrene-based label
Inventor: LINDOQUIST JEFFREY S
IPC: C09J153/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt adhesive composition applicable at a relatively low temperature, capable of imparting excellent tacky and adhesive properties, flexibility, cohesive strength and heat resistance and suitable for a bonding label by using a specific radial block copolymer in a low content as a substrate polymer. SOLUTION: This adhesive composition has <=15wt.% total polymer content and has <3000cP viscosity at 120 deg.C. The adhesive composition comprises (A) 5-15wt.% radial block copolymer having a structure of formula I [pS is polystyrene; pI is polyisoprene; pB is polybutadiene; X is a residue of polyfunctional coupling agent used for preparing the copolymer; (n) is >=2 and represents a branch number attached to X] or formula II and having 15-35wt.% styrene content, (B) 0-10wt.% compatible polymer, (C) 30-60wt.% compatible tackiness- providing resin, (D) 20-40wt.% compatible plasticizer and (E) 0.1-2wt.% stabilizer.