baber/WOPTO huggingface dataset:
Patent JP-S6250208-A (JP)
Title: Slip preventing device for tyre
Inventor: MIURA YOSHIAKI
IPC: B60C27/20
Filed: 1985-08-29
Abstract: PURPOSE:To prevent production of powder dust, by a method wherein projections are formed around a contact surface between a tyre and a snow surface, and a chain with projections is placed in a groove between the projections so that the projection is retracted during running, and during braking, the projection is protruded. CONSTITUTION:Projection parts 1 are formed symmetrically around a contact surface between a tyre and a snow road, and a stopper 3 having a cut part is placed in the projection part 1. The stoppers 3 are arranged in a groove 7 between the projections 1 on both sides, a number of crest parts 2, each having a slope 9 extended from the top part of the crest part, are formed around the tyre. A chain 4 with projections are movably placed within the groove 7. With this constitution, the chain 4 is slightly moved within the groove 7 through rotation of the tyre, a projection 5 is pressed against a recessed part at the root of the slope 9, and is rotated togetherwith the tyre in a state that the projection is retracted in the groove 7. During braking, the chain 4 is moved reversely, the projection 5 is moved over the slope and projected from a tread to provide a slip preventing effect. This constitution enables prevention of the occurrence of powder dust pollution.
Patent JP-H0515035-A (JP)
Title: Electric connection box
Inventor: FURUICHI KENJI
IPC: H05K1/02
Filed: 1991-07-04
Abstract: PURPOSE:To miniaturize an electric connection box excellent in heat radiation effect by mounting a plate-shaped bus bar at the face nearly orthogonal to the mounting face of a printed board. CONSTITUTION:A printed board 4 is provided between an upper case 2 and a lower case 3. A plate-shaped bus bar 12, where a connector 14 with which the terminal of each electric part 5 and the terminal of a connector 7 can connect and a terminal for mounting on a printed board 4 are made, is arranged and mounted on the vertical face nearly orthogonal to the mounting face of the printed board. The electric part 11 mounted on the printed board 4 is attached to the bus bar 12 through an insulating sheet.
Patent JP-H0853373-A (JP)
Title: Production of acetal compound
Inventor: SHIBUYA ISAO
IPC: C07C41/48
Filed: 1994-08-12
Abstract: PURPOSE:To easily obtain the subject compound suitable for protecting or modifying OH-group of a polyol originated from a natural product, etc., in high yield by reacting a polyalcohol with a thiocarbonyl compound in the presence of a base, and a silver salt or copper salt. CONSTITUTION:This compound is obtained by reacting (A) a polyalcohol such as ethylene glycol, glycerol or a polyol originated from a natural product (D) with a thiocarbonyl compound of the formula [R<1> and R<2> are each an aryl e.g. (nitro)phenyl, an alkyl, a pyridyl, etc.], etc., in the presence of (B) a base such as an organic tertiary amine (e.g. triethylamine) and a silver salt (e.g. silver trifluoroacetate, silver trifluoromethanesulfonate) or a copper salt [e.g. copper (II) trifluoroacetate or copper (II) trifluoromethanesulfonate]. Further, this reaction is carried out preferably in an organic solvent such as acetonitrile or THF.
Patent JP-S5989625-A (JP)
Inventor: BAANETSUTO SHIRUBEIN PITSUTSUE
IPC: A61P1/12
Filed: 1983-10-12
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-2000021543-A (JP)
Title: Dice for caulking terminal and its method
Inventor: YAMAKAWA NOBUAKI
IPC: H01R4/18
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To form a terminal easily complying with standards without requiring the work of shaving burrs off after caulked. SOLUTION: In this caulking dice 1 to caulk a terminal 6 with a circular cross section to be inserted with a wire 7 so as to form a hexagonal cross section, insertion notches 4 having a shape of one half of the diagonal cross section are formed from the butt surfaces 3 in a pair of dice bodies 2, 2 to be mutually butted, a pair of burr preventive surfaces 5, 5 to press the terminal in the insertion notches are formed in a taper shape between a pair of terminal caulking surfaces and their butt surfaces to caulk the terminal in the insertion notches, in at least one of dice bodies 2, and the terminal after caulked has a thin thickness part by the burr preventive surface 5a.  The pair of burr preventive surfaces 5 have a steeper grade than that of the terminal caulking surfaces, and a distance between the but surface butted by the bur preventive surfaces 5 and the terminal after caulked is set within a range of standards.
Patent JP-S6434881-A (JP)
Title: Speed detector for hydraulic elevator
Inventor: YAMAMOTO TOMOICHIRO
IPC: B66B1/26
Filed: 1987-07-30
Abstract: PURPOSE: To detect rotation speed of a motor, even the one for a submerge type hydraulic elevator, at high precision by protruding a shaft of the motor or a hydraulic pump out of an oil tank, and fixing a detection part of a rotation speed detector to it. CONSTITUTION: As a speed pattern for an up-operation is outputted from an operation control device to rotate a motor 6 fixed to a cover 3 by a fixing metal 7, a detection part 13 fixed to a shaft 11 protruded from a side wall of an oil tank 1 through a seal member 12 is rotated, rotation speed is detected by a rotation speed detector, and rotation speed of the motor 6 is feedback- controlled. A hydraulic pump 5 sends oil 4 in accordance, and operates a car to go up. In the meanwhile, for a down-operation command, the motor 6 is reversely rotated similarly, a flow control valve 8 is opened to return oil to the oil tank 1, and this is braked by the motor 6 while operating the car down. Rotation speed of the motor 6 can thus be detected at high precision, and up-/ down-operation of the car can be controlled with favorable responsiveness.
Patent JP-H0941643-A (JP)
Title: Soundproof double flooring construction
Inventor: OKUZAWA MASAYUKI
IPC: E04F15/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To connect together a wall side joist and a floor joist through a rubber vibration isolator without deteriorating vibrationproof performance and soundproof performance. SOLUTION: A floor joist 3 is supported in the condition of floating from a floor base material 2 such as floor slab through a supporting leg 1. In a double flooring in which a panel 4 for double flooring is placed on the upper part of the floor joist 3, the end part of the floor joist 3 arranged nearby a wall 5 is arranged over a wall side joist 6. A fixing member 9 in which supporting plates 8 are provided on the upper and lower faces of a rubber vibration isolator 7 is arranged between the lower face of the end part of the floor joist 3 and the upper face of the wall side joist 6. Connecting nails 10 upward projectingly provided from the upper face of the upper side supporting plate 8 are driven in the lower face of the end part of the floor joist 3.  Connecting nails 10 downward projectingly provided from the lower face of the lower side supporting plate 8 are driven in the upper face of the wall side joist 6.
Patent JP-H0477789-A (JP)
Title: Character pattern generator
Inventor: YOKOYAMA NOBORU
IPC: G06F17/21
Filed: 1990-07-20
Abstract: PURPOSE:To generate the rotated or mirror image of a character pattern without making the circuit constitution of a character pattern generating device complicated by adding a row address generation part and rearranging part to a storage part. CONSTITUTION:The row address generation part 2 which generates a row address based on the specification of a row and the specification of the rotated or the mirror image and the rearranging part 3 which decides a rearranging method based on the specification of the row and the specification of the rotated or the mirror image are added to the storage part 1 in which the character pattern is stored. In the case of obtaining the character pattern of the rotated or the mirror image, the generation part 2 offers the row address 6 to the storage pat 1 according to a row specification code 5. When the rearranging part 3 rearranges the character pattern by a rearranging method specified at the time of reading out the character pattern from the storage part 1, the character pattern of the rotated or the mirror image is obtained. The rotated or the mirror image of the character pattern is efficiently obtained with such simple circuit constitution.
Patent JP-S57138337-A (JP)
Title: Food tubular casing and method
Inventor: RUUTOBUIHI KURENKU
IPC: A22C13/00
Filed: 1981-11-30
Abstract: Disclosed is a tubular casing of fiber-reinforced regenerated cellulose comprising a film web which is curved to form a tube. The edge regions of the film web, which run parallel to the longitudinal axis, abut or overlap slightly and are sealed by means of a film strip which covers both the edge regions. The film web and the film strip composed of the same material have, in the wet remoistened stage, a breaking strength of about 15 to 30 N/mm2 and an elongation at break of about 30 to 50% in the longitudinal direction of the web, and a breaking strength of about 15 to 35 N/mm2 and an elongation at break of about 30 to 50% in the transverse direction of the web. The breaking strength in the transverse direction of the web is equal to or greater than that in the longitudinal direction of the web. The adhesive layer is smoke-permeable and is preferably composed of a material system which sets without a chemical reaction. The film web is produced from viscose, and it is prevented from shrinking during the process and is stretched in the transverse direction during drying. The tubular casing finds particular application as a sausage casing.
Patent JP-S6250379-A (JP)
Title: Backflow inhibitor composition for water-base ball point ink
Inventor: YAMAGUCHI MAKOTO
IPC: C09K3/00
Filed: 1985-08-30
Abstract: PURPOSE:To obtain the titled composition which prevents sticking of ink to the inside of an ink tube thereby solving the problem of impossibility to write at low temperatures, by incorporating a gelling agent, a specified fatty acid ester, and a polyalkyl methacrylate into a hard- or non-volatile organic liquid. CONSTITUTION:A gelling agent (e.g., a bentonite) in an amount of 1-20wt%, a glycerin fatty acid ester and/or a polyethylene glycol fatty acid ester (e.g., glyceryl dioleate), and a polyalkyl methacrylate are incorporated into a hard- or non-volatile organic liquid selected from among hydrocarbons (e.g., a liquid paraffin) to give a backflow inhibitor composition for water-base ball point ink having a viscosity at 25 deg.C of 50-2,000cps.
Patent JP-S6167856-A (JP)
Title: Automatic developing device
Inventor: KASHINO AKIO
IPC: G03D3/00
Filed: 1984-09-11
Abstract: PURPOSE:To set up and use a small-scale automatic developing device simply by arranging at least one of plural treating tanks on the upper part of other tanks. CONSTITUTION:At least one of plural treating tanks constituting the automatic developing device is arranged on the upper part of other treating tanks. In an automatic developing device obtained by superposing a developing tank 1, a fixing tank 2 and a washing tank 3 for instance, a photosensitive material S is carried by carrying rollers 5-1 along a guide plate 4, passed into the developing tank 1 to be developed and then sent to the fixing tank 2 by carrying rollers 5-2, a reversing plate 6 and carrying rollers 5-3. The fixed photosensitive material S is then sent to the washing tank 3 and the led into a drying part 7 to be dried. Since respective treating tanks are superposed, their setting area to be occupied can be contracted, so that the size of the device can be reduced and a comparatively small-scale automatic developing device proper to facilities can be obtained.
Patent JP-H0611884-A (JP)
Title: Electrophotographic toner
Inventor: KOBAYASHI HIROYUKI
IPC: G03G9/08
Filed: 1992-06-26
Abstract: PURPOSE:To provide an electrophotographic toner having high flowability and uniform electrostatic chargeability, giving high image density and not causing fog or filming. CONSTITUTION:This electrophotographic toner contains toner particles and org. fine particles having a smaller average particle diameter than the toner particles and the org. fine particles are platy org. fine particles having 0.005-1.0mum average thickness and the length of their longitudinal direction are >=5 times that of their thickness.
Patent JP-S6362101-A (JP)
Inventor: YOZEFU BARUSU
IPC: F21V31/03
Filed: 1987-07-30
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-S6435925-A (JP)
Title: Integrated circuit element
Inventor: NIKI KENICHI
IPC: H01L21/60
Filed: 1987-07-30
Abstract: PURPOSE:To enable the input.output wirings on an integrated circuit element to be made by a method wherein base films of a tape carrier are arranged on the integrated circuit element to arrange conductor wirings on the base films. CONSTITUTION:Base films 3a, 3f of a tape carrier 3 are arranged on an integrated circuit element 1 to arrange conductor wirings on these base films 3a, 3f. Furthermore, one ends of a part or all conductors of the tape carrier 3 connected to the protruding electrode 2 of the integrated circuit element 1 are connected to the base films 3a, 3f arranged on the element 1. In such a constitution, the base films 3a, 3f discharge the function of insulating layers of the conductor wirings of the tape carrier 3 from the inner wirings of the integrated circuit element 1 enabling the conductor wirings of the tape carrier 3 on the integrated circuit element 1 to be made.
Patent JP-S6170890-A (JP)
Title: Comb-line filter circuit
Inventor: FUKUI KOICHI
IPC: H04N9/78
Filed: 1984-09-14
Abstract: PURPOSE:To obtain both signals with only one delay line by penetrating to a delay line, separating the delay line output to a luminance component and a color component again and adding to respective signals which are not delayed, after respective luminance signal processing outputs and color signal processing outputs of a video signal which are read from a recording track are added. CONSTITUTION:A processing output from a luminance signal processing circuit 2 and a color signal processing circuit 3, which demodulate a luminance signal and a color signal of a video signal read from a recording track, is respectively added 14. The output of the adder means 14 is delayed by only one delay means 15 for a prescribed time only. A signal from the delay means 15 is supplied to a luminance signal extracting means 16 and a color signal extracting means 17 respectively, and these outputs and the processing output of the luminance signal and a color signal processing circuit are respectively added 18 and subtracted 19, respective adding output and subtracting output are combined and a video signal for reproduction is obtained.
Patent JP-2001020674-A (JP)
Title: Tunnel adit wall image acquiring method by tunnel boring machine, and tunnel adit wall image acquiring device
Inventor: SHINOKAWA TOSHIO
IPC: E21D9/06
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To precisely perform the relating of a tunnel direction position and an acquiring image by imaging a tunnel adit wall in the circumferential direction in a process pipe-jacking a boring head by a thrust jack by an image pick-up device provided on a tunnel boring machine, and combining the pick-up images in each position in a tunnel direction. SOLUTION: An adit wall appearing immediately after a roof 1B accompanying the pipe jacking of a tunnel boring head 1 by a thrust jack is imaged in the circumferential direction of a tunnel by an image pick-up device 10 provided on a tunnel boring machine, and taken in a computer 15 provided in a cab 17. A pipe jacking position signal from a thrust jack pipe jacking position detector 11 is taken in the computer 15 through an operation instrument 16. The relating of the tunnel direction position and the acquiring image is exactly performed by combining the existing position of their tunnel boring machine and the image pick-up signal of a tunnel adit wall.
Patent JP-S5884282-A (JP)
Inventor: UDO HAAFUNAA
IPC: F16K31/06
Filed: 1982-11-02
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-S6183523-A (JP)
Title: Holographic optical deflector
Inventor: AOKI MASAHIRO
IPC: G02F1/29
Filed: 1984-09-13
Abstract: PURPOSE:To obtain an optical deflecting path which permits easy two-dimensional random access without having a movable part by generating the correlative intensity of a random pattern and partial pattern by coherent light and Fourier transform hologram. CONSTITUTION:The Fourier transform hologram 2 which is formed by the Fourier transform of the random pattern in order to form a beam spot having a sharp peak on a spanning plane 1 and a display element 3 which generates successively the partial patterns in the random pattern are disposed along the optical axis of an optical system. The partial pattern displayed on the element 3 is imaged onto a coherent-incoherent converting element 6 and the coherent light from a coherent light source 8 is subjected to spacial light intensity modulation according to said partial pattern and is condensed as the correlative intensity distribution of the random pattern and partial pattern on the hologram 2.
Patent JP-S5893658-A (JP)
Title: Liquid pressure control valve for automobile braking mechanism
Inventor: YAMASE TAKESHI
IPC: B60T8/26
Filed: 1981-11-30
Abstract: PURPOSE:To make it easy to set a stopper in a housing by a method wherein the stopper is attached to a member movable due to a pressure difference between two pressure systems and when one of the systems fails, a plunger is held stationary to thereby stop the pressure reducing operation of that system. CONSTITUTION:The liquid pressure control valves each comprising the plunger 5, a poppet valve 9 and a spring 11 are arranged within a hole of a shaft in symmetrical relationship with each other. Further, the movable member 12 is slidably fitted in the center of the hole of the shaft and the stopper 13 sandwiched between resilient members 15 made of rubber of the like is provided in the movable member 12. With the above arrangement, when one of the pressure systems fails, the movable member 12 moves to the low pressure side due to the pressure difference between the systems so that the stopper 13 is thrusted against the plunger 5 of the low pressure side liquid pressure valve whereupon the resilient member 15 stops the movement of the plunger of the other liquid pressure valve. As a result, the pressure reducing operation of the other system which is not defective is stopped.
Patent JP-H0357164-A (JP)
Title: Sealed lead-acid battery
Inventor: TOKUNAGA AKIO
IPC: H01M10/12
Filed: 1989-07-25
Abstract: PURPOSE:To improve discharge performance by linearly applying a hot-melt resin to a plate to keep the distance between a positive plate and a negative plate constant and by filling an electrolyte retainer made of silica fine particles in a battery. CONSTITUTION:A plurality of lines of thermoplastic resin are vertically formed on a positive plate or a negative plate so that the distance between the positive plate 3 and the negative plate 4 is kept constant by hot melt resin 2 coated. An electrolyte retainer 9 made of silica fine particles whose primary particle size is 10-40mum is filled in the space between the positive plate and the negative plate and that between a plate group and a container 5. The distance between the electrodes are properly kept with the electrolyte retainer 9 and short circuit is prevented.
Patent JP-H0356130-A (JP)
Title: Mixer
Inventor: TANAKA SHINICHI
IPC: B01F5/00
Filed: 1989-07-24
Abstract: PURPOSE:To develop mixing effect stable over a long period of time by revolving a rotary body at the time of use and passing two or more kinds of fluids through a U-shape conduit to mix the same under shearing and moving elastic spheres fed under pressure through the U-shape conduit at the time of cleaning to exclude the substance deposited to the conduit. CONSTITUTION:A U-shape conduit 11 is equipped with a straight pipe part 12 sealed by a plurality of elastic spheres 21, 22 connected each other in a contact state and a closed flow passage of the same diameter is formed by said straight pipe part 12. Rotary bodies 31 - 32n are equipped with coaxial piercing holes 1b... of the same diameter in the straight pipe part 12 and supported in a revolvable manner in a liquidtight state on the axis crossing the pipe axis at a right angle. Further, the rotary bodies 1b... are revolved around shafts by drive means 1d, g so as to be capable of being positioned. The elastic spheres 21, 22 are successively fed under pressure by pressure feed means 20, 15 to be circulated. At the time of use, the rotary bodies 31... are revolved so that the piercing holes 1b... cross the pipe axis and two or more kinds of fluids are passed through the conduit 11 to be mixed under shearing and, at the time of cleaning, the fluids are stopped and the elastic spheres are moved to remove the substance depositioned to the pipe.
Patent JP-S6170804-A (JP)
Title: Parabolic antenna
Inventor: YAMANO MASARU
IPC: H01Q19/12
Filed: 1984-09-13
Abstract: PURPOSE:To eliminate the need for supply of a power supply from an SHF reception tuner by arranging a solar battery panel to or near the reflecting face and using a power generated from the solar battery panel to drive the frequency converter. CONSTITUTION:A parabolic antenna has a reflecting plate 1 having a parabolic reflecting plane, a primary radiator 3, and a converter 4. Then plural solar battery panels 5 connected in series are arranged along the curved face to the reflecting plane of the reflecting plate 1. Batteries are arranged at the rear part of the connecting part between the reflecting plate 1 and the support 2. The batteries apply power to the converter 4 when the solar battery panel is in operation and are charged by the solar battery panel at all times.
Patent JP-H0242705-A (JP)
Title: Variable coil
Inventor: WADA TOMIO
IPC: H01F21/06
Filed: 1988-08-01
Abstract: PURPOSE:To facilitate regulation of inductance, to eliminate variance of inductance during usage of an equipment and to enable variable range of inductance to be enlarged or reduced by winding a coil at a different pitch from a pitch of threads on a core. CONSTITUTION:A variable coil according to the invention comprises a coil 1 wound cylindrically and a core 2 consisting of a ferromagnetic, diamagnetic or non-magnetic body having threads 3 on the outer periphery thereof and adapted to be inserted into the coil 1. Since the coil 1 is wound at a different pitch from the pitch of the threads 3 on the core 2, the winding pitch of the coil 1 is made forcibly coincident with the pitch of the threads 3 on the core 2 and the coil 1 is pressed against the inclined faces of the thread grooves 4 on the core 2 by the spring action generated when the core 2 is screwed into the core 1. According to such an arrangement, inductance can be regulated easily and variance of inductance during usage of an equipment can be eliminated. Further, the variable range of inductance of the coil 1 can be either enlarged or reduced.