baber/WOPTO huggingface dataset:
Patent JP-H01133231-A (JP)
Title: Optical memory element
Inventor: OTA KENJI
IPC: G11B7/24015
Filed: 1987-11-18
Abstract: PURPOSE:To assure sufficient rigidity as an optical memory element and to prevent generation of a chamber thereof by forming a transparent substrate which constitutes a recording medium of a glass substrate and a substrate which protects the recording medium of a resin substrate and adhering and fixing the resin substrate to the recording medium side. CONSTITUTION:The memory element 10 consists of the glass substrate 11 which allows passage of a light beam. The recording medium 12 formed on this substrate 11 is constituted of a single layer or multi-layer type and the protective substrate which protects the medium 12 consists of the resin substrate 14. The substrate 14 is stuck to the medium 12 sides via an adhesive agent layer 13. The adhesive agent layer 13 consists of a UV curing resin, etc. The resin 14 consists of resins such as polycarbonate and acryl. The sufficient rigidity of the element 10 is assured as the optical memory element by the glass substrate 11 having high rigidity and the generation of the chamber in the optical memory element is prevented.
Patent JP-H06152349-A (JP)
Title: Control device and image formation device
Inventor: SUZUKI KOJI
IPC: H03K7/08
Filed: 1992-10-29
Abstract: PURPOSE:To provide a control device and an image formation device capable of simplifying constitution without reducing control accuracy and reducing a chip area to be integrated on one chip. CONSTITUTION:Signals are time-dividedly selected from external input terminals P2-1 to P2-4 by an analog multiprocessor 6 and each selection signal is compared with a reference signal Vr1 outputted from a D/A converter 2 by a comparator 3. An electronic switch circuit 8 responding to the compared output switches and outputs a control limit signal Vr2 outputted from the D/A converter 2 and ground potential. Electronic switches S3-1 to S3-4 distribute the output of the circuit 8 to integrating circuits R1-1, C1-1 to R1-4, C1-4 synchronously with the multiplexer 6. Comparators Q1-1 to Q1-4 compare the output of the integrating circuit with the output of a triangular wave generating circuit 4 and output the compared outputs to external output terminals P1-1 to P1-4 as PWM signals.
Patent JP-H11125276-A (JP)
Title: Shoe structure of centrifugal clutch
Inventor: ISHIOKA YUJI
IPC: F16D43/18
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To offer a shoe structure of a centrifugal clutch with which enhancement of the durability is ensured. SOLUTION: A centrifugal clutch 1 is equipped with a shoe component furnished with a plurality of weights 6A-6E spreading with the centrifugal force and a drum-shaped housing fitted interiorly with the shoe component, wherein shoes 12A-12E are installed on those surfaces of the weights mating with the inside surface of the housing 11, and at the contacting surfaces of the shoes with the inside surface of the housing 11, oil-cutting grooves 13 stretching in the axial direction are formed in a plurality of pieces about the circumferential direction, in such an arrangement that the grooves 13 are offset 14 in the axial direction at every pair of shoes 12A and 12B whose bottom and crest are adjoining.
Patent JP-S62148339-A (JP)
Title: Transparent substrate coated with ultraviolet ray absorbing film
Inventor: NOGUCHI SHINJI
IPC: C08L33/00
Filed: 1985-12-23
Abstract: PURPOSE:To provide the titled transparent substrate being stable and inexpensive in production having high absorption efficiency for ultraviolet rays by coating the surface of a transparent substrate with a coating film contg. dispersed fine particles of metal oxide having absorbing effect for ultraviolet rays. CONSTITUTION:5-10wt% fine metal oxide particles (e.g., TiO2) having absorbing effect for ultraviolet rays and <=0.1mum particle size are added to paint such as thermosetting acrylic paint, silicone paint, silicate paint, etc., and dispersed uniformly with a ball mil, etc., to obtain the paint. Then, the paint is coated on the surface of a transparent substrate (e.g., glass) and baked at a curing temp. of the paint.
Patent JP-H10136611-A (JP)
Title: Power tool
Inventor: NIWA KENJI
IPC: H02K9/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction and higher ease of assembly and longer service life by forming a wall for blocking the clearance between a housing and a wiring block at the housing or the wiring block. SOLUTION: Both ends of a rotor 1 are supported by bearings 2 formed in a housing 3, and a cooling fan 7 is fitted on the opposite side of a commutator 6. A stator 4 is disposed at the outer periphery of the rotor 1. The stator 4, wound on stator winding 11 and is press-fixed at a rotor pressing surface formed in the housing 3, and involves a wiring block 5 connected to the stator 4. The winding block 5 is formed with a conical wall 5a, which has such a shape as to block the clearance between the wiring block 5 and the housing 3, when the wiring block 5 is assembled. It is thus possible for cooling air sucked from the suction opening 9 of a tail cover 8 by the cooling fan 7 to cool the commutator 6 with high efficiency.
Patent JP-H11114693-A (JP)
Title: Coated electrode for austenitic stainless steel
Inventor: MIZUMOTO MANABU
IPC: B23K35/30
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a coated electrode for austenitic stainless steel capable of preventing a coated layer from falling off during welding and excellent in welding workability of arc stability, spatter generation, slag enclosing, etc. SOLUTION: In this electrode, an austenitic stainless steel containing, by weight, <=0.02% C is used as a core wire, and the core wire is coated with a coating flux, in terms of the total weight thereof, 65-95% slag forming agent composed of 10-40% carbonate, 10-39% fluorite, 11-30% silicon ash stone housing particle size of <=150 μm, 1-15% zirconium oxide having particle size of <=50 μm and 5-35% metal powder at the coating rate of 20-40%.
Patent JP-H08142940-A (JP)
Title: Elastic crawler belt for crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/253
Filed: 1994-11-25
Abstract: PURPOSE: To prevent mud from being attached between the lugs of the elastic crawler belt for a crawler by which a tractive force is caused by biting into the ground. CONSTITUTION: A plurality of projections 7 that are capable of being fallingly bent between the lugs 6 of an elastic crawler belt 1 when they are in contact with the ground, and being restored in an erected condition by the elasticity thereof when they are separated from the ground are provided at intervals in the longitudinal direction of a belt-shaped body 2; and when fallingly bent, the projections 7 adjacent to the lugs 6 are brought into contact with the side part of the lug 6 within from its root to its top, so that a space is formed between the tug 6 and the projection 7; further, when the adjacent projections 7 are fallingly bent, they are capable of being overlapped each other, and when the projections 7 are overlapped each other, a space is formed at the root part between the adjacent projections 7.
Patent JP-H11190895-A (JP)
Title: Photosensitive material processing device
Inventor: ROSENBURGH JOHN H
IPC: G03D3/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To uniformly introduce fresh processing solution over the entire width of the surface of a photosensitive material by making the widths of the slot nozzles so that the processing solution, which comes out from the nozzles, has the width that is larger than the width of the photosensitive width. SOLUTION: Assemblies 12, 13 and 15, slot nozzles 17a, 17b and 17c and a back plate 9 are designed to minimize the amount of the processing solution contained in processing paths 25, a container 11, a circulating device and gaps 49a, 49b, 49c and 49d. The widths of the nozzles 17a, 17b and 17c are formed so that the processing solution comes out from the nozzles becomes larger than the width of a photosensitive material 21. The material 21 passes through rollers 30 and 31, enters into processing paths 25, passes the plate 9 and the nozzle 17a. Then, the material 21 moves through rollers 22 and 23, the plate 9 and the nozzles 17b and 17c. Then, the material 21 moves between rollers 32, 33, 130 and 131 and passes the paths 25.
Patent JP-H04169502-A (JP)
Title: Agricultural and horticultural germicide
Inventor: KAJIKAWA KAZUO
IPC: A01N43/653
Filed: 1990-10-31
Abstract: PURPOSE:To obtain an agricultural and horticultural germicide, containing a mixture of 1,2,4-triazole derivative with an organocopper germicide such as auxin copper as an active ingredient and especially effectively used for controlling powdery mildew of cucumber, cercospora leaf spot of beet, etc., in which resistant germs appear in a small amount of chemical. CONSTITUTION:An agricultural and horticultural germicide containing a mixture of a compound expressed by the formula (Xn is <=2 halogens or lower alkyls; Yn is <=2 halogens) with at least one selected from auxin copper, copper nonylphenolsulfonate, bis(dodecylbenzenesulfonate)bis(ethylenediamine) copper complex salt and copper terephthalate as active ingredient. The aforementioned germicide is capable of exhibiting high control effects on cercospora leaf spot of beet, anthracnose, downy mildew and powdery mildew of grape, powdery mildew, downy mildew, black spot and anthracnose of cucumbers, late blight of potato and tomato, rust of Welsh onion, etc., without any phytotoxicity.
Patent JP-H09107851-A (JP)
Title: Fishing rod
Inventor: SEZAI HIROSHI
IPC: A01K87/08
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing rod having a lightweight griping part excellent in durability. SOLUTION: This fishing rod is obtained by covering the outside of a gripping zone rod pipe 10 of a fishing rod with a porous gripping member 14, providing the surface of the gripping member 14 with a hard coating film layer 16 integrated with the gripping member and laying an outside member 18, using a yarn, tape, tube, etc., for coating the outside of the hard coating film layer 16.
Patent JP-H02137014-A (JP)
Title: Input system for touch input screen
Inventor: IDE MASATO
IPC: G06F3/0488
Filed: 1988-11-18
Abstract: PURPOSE:To display the corresponding display frame on a display screen and to surely instruct a touch input area by pointing a position equivalent to a desired touch input area via a finger of an operator, etc., with no display of the display frame showing the first touch input area on the display screen of a display device. CONSTITUTION:In case a touch sensor is kept under an inactive state, no touch detecting signal is outputted from the sensor 4 and a display control circuit 7 writes only the picture data into a picture memory 9 based on the display data received from a process circuit 5. Then the picture data is read out of the memory 9 and supplied to a CRT display 1 via a video signal conversion circuit 10. When an operator touches the position of the valve display 12 of the display 1 of the sensor 4 with his/her finger, the infrared rays are cut by the finger and a touch signal is inputted to the circuit 7 from the circuit 5 via the XY coordinates. Then a display frame 4 is shown on a display screen 3 of the display 1.
Patent JP-H09110138-A (JP)
Title: Transferring device
Inventor: MURAKAMI KATSUHIKO
IPC: B65B35/58
Filed: 1995-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple device by which transfer is carried out after sorting into normal articles and abnormal articles is carried out. SOLUTION: When a normal signal is received from a weight detection scale 11, a receiver 3 is raised vertically after a wrapped object is transferred to the receiver 3 for transfer, and then, the wrapped object is transferred onto a conveying conveyor 15 while being reversed. When an abnormal signal is received, the receiver 3 is immediately raised in the transferring position, and an abnormal wrapped object is discharged between both conveyors 10, 15.
Patent JP-H06114474-A (JP)
Title: Transfer device
Inventor: ABE MAKOTO
IPC: B21K27/00
Filed: 1992-10-06
Abstract: PURPOSE:To prevent generation of deviated positioning of a work when clamping is released in a transfer device. CONSTITUTION:A clamp main body 2 is provided with a guide member 3. A rod 4 is inserted through the guide member 3 in a sliding state. A holder 5 by which fingers are connected is fitted on the tip end of the rod 4. A permanent magnet 13 is fitted on the base end part of the rod 4. An electromagnet 14 is fitted on the clamp main body 2. The clamp main body 2 is fitted on a feeding bar of the transfer device. When the work is clamped, the electromagnet 14 is energized and a repulsion is generated between the electromagnet 14 and the permanent magnet 13 and the finger is energized toward the work to secure clamping. When clamping is released, energizing to the electromagnet 14 is stopped to eliminate the energizing force to the finger. The deviated positioning for the work is prevented since the work is not extruded by the finger when the work is separated from the finger.
Patent JP-H09189243-A (JP)
Title: Device and method for controlling injection timing of fuel injection pump
Inventor: ENOMOTO SHIGEIKU
IPC: F02D41/12
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an injection timing control method of a fuel injection pump capable of controlling the fuel injection timing even by a hydraulic control solenoid valve with low responsiveness. SOLUTION: The voltage of a battery 44 to drive a hydraulic control valve 27 to control the injection timing provided on a timer device 28 of a fuel injection pump 1 is detected, and an electronic control device 5 realizes the switching to control whether the pulse drive signal is outputted every detected rotational angle according to the voltage or the pulse drive signal is outputted every the prescribed period. The injection timing control can be stably kept by realizing the switching control so as to perform the drive by outputting the pulse drive signal every prescribed period even in a condition where the opening/ closing time of the hydraulic control valve 27 becomes longer than the normal value due to the drop of the voltage and no response can be made to the period of the rotational angle.
Patent JP-H06139316-A (JP)
Title: Method and device for product production and method and device for measuring three-dimensional object
Inventor: HARA YASUHIKO
IPC: G05B19/4097
Filed: 1992-10-30
Abstract: PURPOSE:To efficiently produce industrial products of high precision and high reliability by cooperation with CAD data. CONSTITUTION:In an FA system, parts after a material processing stage 8, parts after a processed parts assembling stage 10, and products after a parts overall assembling stage 12 are checked in parts check stages 9 and 11 and a product check stage 13 respectively. These check result information are used to maintain the precision of the material processing stage 8, the processed parts assembling stage 10, and the parts overall assembling stage 12 because being fed back to these stages 8, 10, and 12. Information of a check result 15 is transmitted to a higher-order CAS system also and is used for evaluation of the validity of processing precision design of parts, assembling precision design of parts, and form precision design of products. It is used for evaluation of the reliability of products also.
Patent JP-H10145836-A (JP)
Title: Mca radio telephone system
Inventor: SHIMIZU HIROSHI
IPC: H04W4/12
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To inform a content of a received and displayed teletext message simultaneously in voice to the user with a teletext message communication function in the MCA radio telephone system. SOLUTION: A radio section 101 receives a routine teletext message signal and a routine teletext message analysis section 102 informs a routine teletext message signal. The routine teletext message analysis section 102 receives routine teletext message display data from a routine teletext message table 103 and displays a routine teletext message. A block number selected by the routine teletext message table 103 is informed to a teletext block voice conversion section 104. The teletext block voice conversion section 104 receives the same voice data whose number is the same as the block number from a voice data memory 105 and converts the data into voice signals, which are sounded from a speaker.
Patent JP-H03155457-A (JP)
Title: Flaskless type casting line
Inventor: FUJIWARA YOSHIKAZU
IPC: B22D47/00
Filed: 1989-11-10
Abstract: PURPOSE:To accurately take out a casting by binarizing temp. image obtd. by measuring upper face in a sand mold with a temp. measuring instrument with threshold value temp. linked with conveyor velocity and making sprue center of the position at the specific distance from one end part of high temp. range. CONSTITUTION:The sand mold upper face temp. measuring instrument 3 measures the surface temp. of flaskless sand mold 51. The upper face temp. image of sand mold 51 is binarized with the threshold value temp. linked with the conveyor 1 velocity and the position at the specific distance from the one end of high temp. range is decided as the sprue 54 center. By varying the conveyor 1 velocity, the temp. of sand mold 51 is varied, but as this influence can be cancelled, the sprue 54 center can be accurately decided. A micro computing unit 4 shifts a pulling-out device 2 to the optimum pulling-out position, and by working arms 22, 23, a casting design part 56 in the casting A is held and pulled up and the casting is taken out. The casting A can be surely taken out without damaging the product.
Patent JP-2001123388-A (JP)
Title: Method for producing bulky pulp
Inventor: TAKAHASHI RYOJI
IPC: D21H11/20
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a crosslinked pulp excellent in bulkiness with a nonformalin-based crosslinking agent excellent in reactivity and based on a general-purpose compound without any participation of formalin. SOLUTION: The crosslinking agent prepared by using and mixing glyoxal with a polyhydric alcohol in a ratio of (1:1) to (10:1) expressed in terms of CHO groups to OH groups is reacted with a pulp to produce a bulky pulp when reacting the pulp with the crosslinking agent and producing the bulky pulp.
Patent JP-2000135888-A (JP)
Title: Writing utensil
Inventor: SUZUKI KEIICHI
IPC: B43K3/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce a frictional resistance force generated when the gripping member of a writing utensil is fitted by fitting a barrellike elastic body as the gripping member into a recessed part formed in the outer wall of the shaft barrel of the writing utensil and at the same time, forming a collar part with a deformed outer periphery at a position in the pen-point direction rather than the gripping member of the shaft barrel. SOLUTION: A recessed part 12 for fitting a barrellike elastic body 11 of a styrene elastomer is formed on the periphery of the outer wall of a shaft barrel 1, and a collar 13 is arranged adjacent to the recessed part 12 on the tip side of the shaft barrel 1. The collar part 13 has a hexagonal sectional shape and the angular part of the collar part 13 is radiused by chamfering. Thus when the barrellike elastic body 11 is fitted into the recessed part 12, the inner wall face of the barrellike elastic body 11 passes while coming into contact with the outer peripheral face of the collar part 13 and the barrellike elastic body 11 is fitted into the recessed part 12.  It is possible to reduce the contact area of the collar part 13 with the inner wall face of the barrellike elastic body 11 or divide the magnitude of a press-fitting force into the high press-fitting part of a largest dia. part corresponding to the angular part of the hexagon and the low press-fitting part corresponding to the side part by making the sectional shape of the collar part 13 hexagonal. Thus the frictional resistance force can be reduced.
Patent JP-2001118103-A (JP)
Title: Gate managing device
Inventor: ABE NORIYOSHI
IPC: G07C9/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the security of gate management. SOLUTION: An iris managing device 21 obtains iris data from a gate passing object person 1 and a gate manager 2 and registers them in a computer 25. When a request passing through a gate 41 is given from a gate passage requesting person 3, a gate device 31 obtains iris data of the manager 2 and the person 3 and collates this iris data with the registered iris data to identify the manager 2 and the person 3. Then, a control part 35 is controlled to open the gate 41 of a safe-deposit box room 42, e.g. when succeeding in both of the identification.
Patent JP-H01133930-A (JP)
Title: Spray material for superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C23C18/12
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a spray material for preparing a superconductor having uniform characteristics and high current density by regulating the concn. of aq. HNO3 soln. of each element belonging to specified three components to specified values and adding a binder to the precipitate of carbonates generated from said solns. at a specified pH range. CONSTITUTION:Aq. HNO3 solns. of metal powder contg. each element belonging to a first component(at least one among Y, Sc, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Lu), a second component(at least one among Ba, Ca, and Sr), and a third component(Cu) are prepd. separately for each component. The concn. of each component in the aq. HNO3 soln. is regulated in such a manner that the concn. of the high concn. soln. is <=5 times of that of the low concn. soln. The concn. of each soln. is adjusted to 7-10pH, by adding a soln. of Na2CO3 or K2CO3, and precipitate of carbonates is formed. A binder is then added to the precipitate obtg. thus a spray material for producing superconductor.
Patent JP-H09115855-A (JP)
Title: Laser irradiation
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 1995-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a non-single crystal semiconductor layer having good electric characteristics by processing an object in a laser irradiation chamber with laser light while sustaining the processing pressure at a constant level when it is reached thereby preventing the non-single crystal semiconductor layer from being mixed with impurities. SOLUTION: A silicon oxide is deposited by 3000Å, as an underlying layer, on a glass substrate 405 by plasma CVD or spattering. A starting material for active layer, i.e., amorphous silicon, is then deposited by 500Å by plasma CVD or low pressure CVD. An irradiation chamber 401 is then evacuated starting from the atmospheric pressure and when a pressure of 0.5Torr is reached, the inner pressure is fixed at that level and the amorphous silicon is irradiated with laser light emitted from a laser oscillator 402 thus crystallizing the amorphous silicon. Since the non-single crystal semiconductor layer is prevented from being mixed with impurities, a non-single crystal semiconductor layer having good electric characteristics can be obtained.