baber/WOPTO huggingface dataset:
Patent JP-H07153637-A (JP)
Title: Ignition coil device of internal combustion engine
Inventor: KITAMI AKIO
IPC: F02P15/00
Filed: 1993-11-29
Abstract: PURPOSE:To realize an internal combustion engine ignition coil device provided with 21 terminal connected to the end of a coil wound on a bobbin, wherein the terminal and the end of coil are surely connected together, and the bobbin is prevented from falling off out of a case. CONSTITUTION:An ignition coil device is composed of a secondary coil bobbin 3 (primary coil bobbin 2 is mounted inside it) wound with an internal combustion engine coil wire 5, terminals 8a and 8b provided to the secondary coil bobbin 3 and connected to the wire ends 5a and 5b of a coil wire 5, and a case 4, wherein the terminals 8a and 8b can be elastically deformed. When the bobbin 3 is mounted in the case 4, the terminals 8a and 8b are elastically deformed as energized by the case 4, whereby the looseness of the wire ends 5a and 5b is produced.
Patent JP-2001112914-A (JP)
Title: Slot machine
Inventor: JEFFREY HUGH LEWIS
IPC: A63F5/04
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine for enabling an operator to intuitively recognize the result of winning/losing such as the number of medals to be paid out. SOLUTION: This slot machine is provided with a pattern selection and display means for selecting and displaying a pattern corresponding to the start instruction of the operator, a medal discharge means for discharging the medals corresponding to an allotment amount, a mechanical drawing means for performing drawing at random by a mechanical mechanism, a winning/losing result display means for displaying the result of winning/losing determined by the selection of the pattern or the result of the drawing of the mechanical drawing means and a hue changing means for changing the hue of the winning/ losing result display means corresponding to the result of winning/losing.
Patent JP-H08161553-A (JP)
Title: Automatic ticket examination system adapted to physically handicapped person
Inventor: URUSHIBARA TOSHIO
IPC: G07B15/00
Filed: 1994-12-01
Abstract: PURPOSE: To provide the automatic ticket examination system that a physically handicapped person can utilize in safety. CONSTITUTION: This system is equipped with a button 6 which is provided on the entrance side of the passage of an automatic ticket examining machine and switches an automatic ticket examining mode from a mode for sound person to a mode for physically handicapped person and entry gates 8, 8 which stop a passer from entering the passage before entering the passage when a mode for the physically handicapped person is set with the button 6. In the mode for the physically handicapped person, the entry gates are opened only when a train ticket is effective, so the passer is never caught by the gates due to the insertion of an ineffective train ticket.
Patent JP-H02144008-A (JP)
Title: Kitchen equipment
Inventor: TAKAHASHI KAZUYA
IPC: A47B77/02
Filed: 1988-11-25
Abstract: PURPOSE:To enable a heating cooking equipment to be effectively utilized even when the equipment is used in the space of a corner section, by forming the rear side edge section of a work top in the shape of approximate plane-L, and by arranging a sink and a small kitchen range adjacently to each other, almost in parallel with the front edge of the work top. CONSTITUTION:A work top 9 has a rear edge section formed in the shape of approximately plane-L, and a front edge section orthogonal to a line for dividing a corner angle into two. Then, a sink 11 and a small kitchen range 12 are arranged on the work top 9, in parallel with the front edge, and in parallel with each other on the left and right of the line fro dividing the corner angle into two. On the work top 9, a corner section space 18 is formed, and cooking instruments and small object kinds can be effectively mounted, and a worker is positioned at a front edge section front 14, and the mounted object of said corner section space 18 can be easily handled. Besides, at the right side section of the small kitchen range 12, a side section space 19 can be formed, and so on this section also, under cooking, the small objects of usable flavor, spice, and the like can be put, and a kitchen for facilitating better cooking can be set.
Patent JP-H03294978-A (JP)
Title: Rate racing method
Inventor: PINNKAN SHIUN
IPC: G06T15/00
Filed: 1990-11-02
Abstract: PURPOSE: To understandably and easily composite a relativistic image by radiating light with a finite speed and determining its path. CONSTITUTION: Light with a finite speed is radiated to determine its path. Namely, processes of separating a light beam, converting it depending on prescribed environment and approximately determining the environment are included. At shown by each figure representing a lattice within the space-time by ray-tracing algorithm, lattice image is clearly contracted by the effect of shrinking of a length in the moving direction by Lorentz and Fitzgerald and a lens effect is generated because of the finiteness of the time of flight. Thereby a relativistic visual effect which is difficult to understand by intuition can be represented in understandable manner.
Patent JP-H07131713-A (JP)
Title: Solid-state image pickup device
Inventor: AKIYAMA IKUO
IPC: H04N5/3728
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a CCD compatible with both systems of progressive scanning and interlace scanning with simple configuration. CONSTITUTION:In the case of the progressive scanning, all charges in a photosensing section 1 are read sequentially by a vertical register 2 and a horizontal register 3. In the case of the interlace scanning, after the charges are transferred twice by the vertical register 2 in the vertical direction, undesired charges not contributing to interlace are swept out to a drain region 4 via a drain gate 5 and only the charges contributing to interlacing are read by the horizontal register 3. Since one set of the horizontal register is enough for the device, the configuration is simplified and both the reliability and the picture quality are improved.
Patent JP-H02145501-A (JP)
Title: Granular biocidal composition
Inventor: TAKAHASHI HIROSHI
IPC: A01N25/12
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the title composition which is used in crop fields and rice plant paddies, because it has excellent granulating properties, disintegrating and extending properties and high disintegration rate by using a fine powder of a specific inorganic mineral as a carrier and adding a specific granulation improver, biocides and a dispersant as essential components. CONSTITUTION:The subject composition is composed, as essential components, of (A) 0.1 to 2wt.% of a granulating improver of a monovalent sodium salt of carboxymethylcellulose, (B) 99 to 80wt.% of neutral or weakly acidic (pH5 to 7) calcium carbonate such as clay or eskalon containing mainly clay or an inorganic mineral fine powder mainly consisting of calcium carbonate, (C) 1 to 15wt.% of a biocide such as insecticide, fungicide, acaricide, or herbicide, for example, dithianone or dimethoate, and (D) 0.5 to 10wt.% of a dispersant of a water-soluble or water-dispersible polymer from at least one monomer selected from unsaturated carboxylic acids and their derivatives such as sodium salt of acrylic acid.
Patent JP-H10238545-A (JP)
Title: Roller bearing
Inventor: MOCHIZUKI JIRO
IPC: F16C33/44
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To maintain such characteristics as low dust generation, low torque, low out-gas and bearing resistance by forming a cage out of a porous body having the specified communication vent hole impregnated with alkylated cyclopentane oil. SOLUTION: A cage 4 is formed out of a porous body having a communication vent hole between 5% and 25% by a weight ratio, and the vent hole is impregnated with alkylated cyclopentane oil. In addition, the material of the cage 4 may be metal, heat resistant resin and ceramic, so long as a porous body is used, and polyimide resin allowing high processability is most preferable. The cage 4, when impregnated with alkylated cyclopentane oil, has a feature of generating a small amount of out-gas and, therefore, even when the cage 4 is used in vacuum environment, the cyclopentane oil does not ooze or splash excessively. Thus, good durability, a low dust generation function and a low out-gas generation function can be maintained over a long time.
Patent JP-H10143963-A (JP)
Title: Disk chucking mechanism and servo writer provided with the same
Inventor: UEYASU TSUNEO
IPC: G11B17/028
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To accurately horizontally maintain a magnetic disk medium at its chucking time. SOLUTION: A spindle shaft consists of a rod-like inserting part 121, a discoid hub contacting part 122 and a table holding part 123. The inserting part 121 is protruded upward along a rotary drive axis from a disk table 11, and is inserted into a disk center hole. The hub contacting part 122 is extended at a level of a bottom part of the inserting part 121 in the direction orthogonal to the rotary drive axis, having a contact surface to be mechanically brought into direct surface contact with a central part of a disk hub 43 at the chucking time. Then, the hub contacting part 122 is inserted under the state of its outer peripheral part opposite to an inner peripheral part of the disk table 11 into the disk table 11.  The disk table 11 is held by the table holding part 123 under the state of its contact with a back surface of the disk table 11 at a level of a bottom part of the hub contacting part 122.
Patent JP-2000113369-A (JP)
Title: Sound guide system
Inventor: SUZUKI SHUICHI
IPC: H04H60/13
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent an event from being missed and to permit a person to hear the sound guide of a display without worrying about the holding time of an event by giving information on the holding time of the event and supply information on the content of the event. SOLUTION: A sound guide system is provided with plural transmission devices 2a, 2b and 2c transmitting different ID code signals 3a, 3b and 3c and a reproduction means receiving the ID code signals 3a, 3b and 3c and reading/ reproducing sound guide associated with the ID code signals 3a, 3b and 3c. The transmission devices 2a, 2b and 2c transmit the ID code signals 3a, 3b and 3c to which time codes corresponding to time are added. A reproduction means is provided with a storage part storing the received ID code signals 3a, 3b and 3c, a clock part, a time monitoring part comparing the time of the time code stored in the storage part with the time of the clock part and outputting a signal when they are matched, an informing part giving information by the output signal of the time monitoring part and a control part controlling those parts.
Patent JP-H03157779-A (JP)
Title: Multi-processor logical simulation system
Inventor: ASAO KIYOSHI
IPC: G06F11/26
Filed: 1989-11-16
Abstract: PURPOSE:To decrease the synchronization waiting time of a simulation processing by executing the synchronization of each processor at every minimum number of delay clocks instead of every circuit operation clock. CONSTITUTION:A circuit dividing means 2 receives a simulation object circuit (a) from an object storage means 1, divides it to each of processors 6-1, 6-2, and the simulation object circuit (a) is divided into two partial circuits so that the minimum number of delay clocks in which the number of circuit operation clocks required for an operation extending from an input to an output in the divided partial circuit is minimum becomes maximum. Accordingly, the synchronization of each processor can be executed at every minimum number of delay clocks in the partial circuit instead of every circuit operation clock. In such a way, the synchronization waiting time of a simulation processing can be decreased.
Patent JP-H06128664-A (JP)
Title: Method for recovering in
Inventor: KUBOTA HARUTOSHI
IPC: C22B58/00
Filed: 1992-10-13
Abstract: PURPOSE:To recover In from in intermediate product produced in the smelting process of Zn at more efficient and lower treating degree in sulfurizing treat ment than the conventional method. CONSTITUTION:Reduction-leaching is executed to the intermediate product in the acidic condition of mineral acid to make the leaching solution, and alkali hydroxide solution is added to this leaching solution to make the acidic solution having pH in the range of 1.5-2.5. Platy Cd is dipped into the solution after filtering obtd. by separating the residue from this acidic solution, and by circulating the solution after filtering on the surface of the platy Cd, a cement In is substituted and precipitated on the platy Cd surface. After adding 5-20wt% Na0H to 100wt% of the cement In peeled and taken out from the surface of the platy Cd, the heating is executed at 200-300 deg.C to obtain soda slag and crude In, and high purity In is obtd. from this crude In by the well-known method.
Patent JP-H08159679-A (JP)
Title: Heat storage vessel
Inventor: YANO NAOTATSU
IPC: C04B35/66
Filed: 1994-12-02
Abstract: PURPOSE: To provide a heat storage vessel which can increase the efficiency of heat exchange with an air flow. CONSTITUTION: In a heat storage vessel constituted of a rectangular-plate-shaped vessel main body A1 which has an injection port part 1 provided in one end part and is formed so that a heat storage material can be held inside, projecting parts 4 for spacers bulging outward from the vessel main body A1 are provided in juxtaposition in a plurality of rows in the width direction and in a plurality of columns in the length direction in the outside parts of plate-shaped peripheral wall parts 3 being opposed to each other in the thickness direction of the vessel main body A1, while guiding parts 8 for meandering laterally an air flow running along the wall surface of the plate-shaped peripheral wall part 3 of the vessel main body A1 are provided in this part.
Patent JP-H01141931-A (JP)
Title: Flame-retardant resin composition
Inventor: ISHIKAWA TORAICHI
IPC: C08K5/12
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title compsn. having excellent flame retardance and mechanical characteristics, generating no corrosive gas when burnt and being useful for a coating material and a connecting material of electric wires, cables etc., by compounding a polyolefin resin with triallyl trimellitate. CONSTITUTION:The title compsn. is obtd. by compounding 100pts.wt. polyolefin resin (e.g., ethylene-ethyl acrylate copolymer), 1-30pts.wt., pref. 1-15pts.wt. triallyl trimellitate of the formula as a flame-retardant and, if necessary, another flame-retardant [e.g., Mg(OH)2], an inorg. filler, a softening agent, a coloring agent, an aging resistor, an antioxidant, a stabilizer, etc.
Patent JP-H05200400-A (JP)
Title: Method for improving dehydration characteristic of waste water sludge obtained by microbiological digestion
Inventor: GEZA RUISU KOBAKUSU
IPC: C02F1/02
Filed: 1992-10-12
Abstract: PURPOSE: To obtain a method for improving the dewaterability of waste water sludge having a substantial amt. of the moisture retaining cellular structures obtd. by a microbiological effect.  
     CONSTITUTION: The concd. waste water sludge is adjusted to pH of ≤4. The acidified sludge is brought into direct contact with heating steam and is heat treated at 260 to 390°F. The sludge is readjusted to neutral pH within 2 by using a basic calcium compd. The neutralized sludge is heat treated at 260 to 390°F. The heat treated sludge is filtered within two hours down to the moisture content below 55 wt.%. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02146560-A (JP)
Title: Discharge tray device
Inventor: ISODA YUZO
IPC: G03G15/00
Filed: 1988-11-29
Abstract: PURPOSE:To turn over a discharge transfer sheet by utilizing its falling operation by weight thereof by fitting a discharge tray below a discharge opening at a distance. CONSTITUTION:The paper discharge tray 29 consists of two members, i.e. a main tray 30 and a subtray 31 which is slidable in the main tray 30, and made freely expansible by the sliding. The main tray 30 and subtray 31 have round fulcra 32 and 33 at their end parts respectively and the fulcra 32 and 33 are pressed in fulcrum receiving parts 34 and 35 provided to a device main body. When the paper discharge tray 29 is used, the paper discharge tray 29 is drawn out and the subtray 31 is slid according to the size of transfer paper P to be discharged. Consequently, the transfer paper P which is discharged from the discharge opening 28 is turned over with its image-transferred surface up and stacked on a face-up basis.
Patent JP-H07151286-A (JP)
Title: Fused coupling
Inventor: MIZUKAWA KENJI
IPC: F16L47/02
Filed: 1993-11-30
Abstract: PURPOSE:To suppress the formation of bubbles around a resistance wire after the fusion joint with a plastic pipe. CONSTITUTION:As for a fused coupling, a covered resistance wire 3 which is formed by covering the outer periphery of a resistance wire 31 by an insulating film 32 is embedded into the inner peripheral part of a coupling body 1, and a terminal 2 connected to the end part of the covered resistance wire 3 is installed at the outer peripheral part of the coupling body 1, the coupling body 1 is made of the high density polyethylene resin, and the insulating film 32 of the covered resistance wire 3 is made of tie intermediate density polyethylene having the less specific volume variation due to temperature, in comparison with the coupling body 1.
Patent JP-H03160879-A (JP)
Title: Picture reader
Inventor: MOTOYAMA EIICHI
IPC: H04N1/401
Filed: 1989-11-20
Abstract: PURPOSE:To attain automatic paper discharge when a shading error takes place by providing a read inhibit means reading a color reference plate and inhibiting the read of an original based on a data A/D-converted by a picture processing section. CONSTITUTION:The reader is provided with an original light means 754 lighting an original picture, a picture read section 750 applying photoelectric conversion to picture information of an original lighted by the means 754 and outputting the information and a picture processing section 751 A/D-converting the read data from the read section 750. A color reference plate 753 having the same intensity by one line at least in the main scanning direction of the original is provided to a position lighted by the means 754 and a read inhibit means 752 is provided, which discriminating whether or not the read of the original is inhibited based on the data from the processing section 751 obtained by reading the color reference plate 753. Moreover, an original carrier means 755 is provided, which feeds or discharges paper of the original to/from the lighting position by the means 754. After the supply of the original by the means 755, when the inhibit discrimination result is obtained by the means 752, the means 755 discharges the original.
Patent JP-2001121448-A (JP)
Title: Nailing machine
Inventor: TSUNODA NOBUYUKI
IPC: B25C1/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a nailing machine capable of preventing a connection nail from floating relating to a base plate of a nail feeder due to a habit (bending of wire connecting nail) or the like of the connection nail when it is loaded. SOLUTION: A magnet 30 for holding a nail is mounted on an upper surface of a base plate 11 of a nail feeder 10 and on a side (upstream) of a nail magazine 6 from nail feed pawls 14, 14. The magnet 30 is a disc-shaped permanent magnet and mounted in a condition with its upper surface almost conformed to a bottom surface of a nail head part guide groove 11b in a receiving hole 31 formed in the bottom surface of the nail head part guide groove 11b of the base plate 11. Accordingly, a nail barrel part of a metal-made connection nail N provided in an upper position of the magnet 30 (in the drawing) is held to be attracted (direction of arrow mark 50 in the drawing) by magnetic force of this magnet 30.
Patent JP-S63153411-A (JP)
Title: Shape measuring device
Inventor: KAKIGI GIICHI
IPC: G01B11/24
Filed: 1986-12-18
Abstract: PURPOSE:To exactly execute a measurement without being influenced by shading, by controlling each laser so that the optical intensity distribution of a slit beam becomes stronger in the peripheral part than in the center part, at the time of converting a light beam to the slit beam by a cylindrical lens. CONSTITUTION:The respective light beams outputted from semiconductor lasers 1a-1g arranged in one line are reduced to a slit shape by a cylindrical lens 2, and become one piece of slit beam L. As for the semiconductor lasers 1a-1g, its optical output is varied in accordance with a driving current. Therefore, the respective currents are controlled by semiconductor laser driving circuits 4a-4g, so that an optical intensity distribution of the slit beam L becomes stronger in the peripheral part than in the center part. In such a way, the influence of shading (such a phenomenon as the optical intensity becomes weak in the peripheral part of a detecting light) is negated, and as a result, the intensity distribution of the detecting light can be equalized extending over the whole area.
Patent JP-H03161294-A (JP)
Title: Parallel opening and closing device
Inventor: KAMATANI RYOICHI
IPC: B25J15/08
Filed: 1989-11-17
Abstract: PURPOSE:To reduce the number of parts and to increase the accuracy of a parellel opening and closing device by composing it so as to convert the vertical movement of a heat into the parallel movement of a parallel opening and closing part with the pressure discharging a work fluid from the feeding hole of the work fluid of the frame upper part. CONSTITUTION:When a work fluid is fed into the cylindrical recessed part 18 of a frame 10 from the work fluid feeding hole 20 of the frame 10, a head 11 is moved against the force of a spring 13 and the conical projecting parts 19 of parallel opening and closing parts 15 of (n) pieces receive the force in the center axial direction of the conical shape by the conical shape by the conical recessed part 18 of the head 11 accordingly. So, the parallel opening and closing parts 15 are moved in parallel against an enclosed spring 17 and the intervals between the parallel opening and closing parts 15 are reduced. When the pressure of the work fluid is reduced by discharging the work fluid, then, the head 11 is returned in the direction of the work fluid feeding hole 20 by the spring 13, and so the force that the conical projecting parts of the parallel opening and closing parts have received in the center axial direction of the conical shape by the recessed part in a conical shape of the head is released and the intervals 19 between the parallel opening and closing parts are enlarged by the enclosed spring 17.
Patent JP-H03161669-A (JP)
Title: Locking and unlocking device of electric lock
Inventor: YANO KOJI
IPC: E05B49/00
Filed: 1989-11-18
Abstract: PURPOSE:To prevent the leakage of the personal identification arrangement contents due to stains, etc. on a key-top by registering the arrangement consisting of those number, etc. by one key, and comparing and referring it with a successively varied number and character displayer. CONSTITUTION:When there are necessary contents among numbers and characters displayed on a displayer A, a key input is made by an input key B, and the numbers and characters, for example, 25730 is taken into an arrangement memory by a timing circuit D. The arrangement taken into the arrangement memory and the personal identification arrangement 25730 registered to a arrangement registration circuit in advance are compared by an arrangement comparator G, and as it is the same case, an electric lock is unlocked by a driver of an outside control circuit H. According to the constitution, the input is made by one key, and the leakage of the arrangement contents by the difference in stain quantity on key-top can be prevented like a ten-key.