baber/WOPTO huggingface dataset:
Patent JP-S5958543-A (JP)
Title: Fast multiplying device
Inventor: IWAMURA ATSUSHI
IPC: G06F7/52
Filed: 1982-09-28
Abstract: PURPOSE:To reduce the number of addition stages for respective digits by dividing a unit circuit group which summs up respective partial products within digits into plural predetermined unit circuit arrays, and adding the parallel products within said digits in parallel by those plural unit circuit arrays. CONSTITUTION:Unit circuits C in a matrix is divided into odd-numbered and even-numbered stages. Sum signals S and carry signals C outputted from unit circuits UC of the odd-numbered stages are inputted to unit circuits U of the next odd-numbered stages and similarly, the outputs of unit circuits UC of even- numbered stages are inputted to unit circuits UC of the next even-numbered stages. Then, addition results between the odd-numbered and even-numbered stages are summed up by another adder to obtain the final addition result. Consequently, the array system of the unit circuits suitable to integration is still employed and the number of addition/subtraction stages is reduced by simple wiring to perform fast arithmetics.
Patent JP-2001008483-A (JP)
Title: Drive controller for motor-driven vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: B60L3/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To detect failures in a current detector even during running. SOLUTION: This drive controller consists of a battery 15, and a drive motor 50 which rotates and drives a wheel using the battery 15 as a power source and is provided with an encoder (means of detecting rotational position of motor) 301 for detecting the rotational position of the rotor of the motor 50 to a stator, a motor current control means 302 for supplying motor current corresponding to a position signal detected by the encoder 301, a U-phase motor current detecting sensor and a W-phase motor current detecting sensor 303 for detecting the respect phase currents of the motor 50, a motor current estimating means 304 for estimating a motor current value Iw' which is supposed to run through a W-phase, based on a U-phase detected by the encoder 301 and the current value of the U-shape detected by the U-phase motor current detecting sensor,  and a failure detecting means 305 for inferring that a failure occurred in at least one of the motor current detecting sensors, if the difference between a detected current value Iw and an inferred value Iw' is larger than or equal to a prescribed value.
Patent JP-H0334543-A (JP)
Title: Fixation of semiconductor wafer to backplate
Inventor: SATO TSUTOMU
IPC: H01L21/78
Filed: 1989-06-30
Abstract: PURPOSE:To finish a fixation operation satisfactorily by a method wherein semiconductor wafers where an impurity non-diffusion layer is formed in the central part and impurity diffusion layers are formed on both faces and intermediate sheets whose diameter is larger than that of the semiconductor wafers are bonded and arranged in parallel alternately, they are pressurized in a parallel arrangement direction and backplates coated with an adhesive are inserted between the intermediate sheets and are fixed to peripheral edges of the semiconductor wafers. CONSTITUTION:Semiconductor wafers W are brought into alternate contact with intermediate sheets 1 whose diameter is larger than that of the semiconductor wafers W; they are arranged in parallel on a base 2 which is provided with inverted trapezoid-shaped grooves 2'. The intermediate sheets 1 are situated at both side ends of this parallel arrangement. The intermediate sheets 1 are formed of a material (e.g. tetrafluoroethylene resin) which is not influenced by an adhesive C. In addition, a pressurization force is applied in a parallel arrangement direction from both sides of pressurization sheets 3 which have been arranged in parallel by using a clamp or the like. After that, peripheral edges of the semiconductor wafers W are coated to be thick with the adhesive C; backplates P are inserted and fixed between the intermediate sheets 1. The upper-part side of the parallel arrangement, preferably an orientation flat, can be utilized as the peripheral edges, of the semiconductor wafers W, which are coated with the adhesive.
Patent JP-2000354603-A (JP)
Title: Warming bag
Inventor: ARAI YOICHI
IPC: A61F7/08
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To effectively improve fatigue or dropsy by sealing an exothermic agent generating heat upon the reaction with water, water and/or a hydrated salt, an acid and a carbonate in a hermetically sealed bag so as not to react those components and mixing them in the bag at a time of use to expand the bag. SOLUTION: An exothermic agent generating heat upon the reaction with water, water and/or a hydrated salt, an acid and a carbonate are sealed in a hermetically sealed bag so as not to be reacted with each other and, when in use, these components are mixed in a bag to expand the bag to form a warming bag. Herein, the pH of the mixed liquid of these components is made acidic and the warming bag has a means for fixing the bag to the body. Further, a medicine layer is provided to at least the single outer surface of the bag. This warming bag is expanded when in use by bursting the inner bag or partition wall thereof by striking, pressing, bending or pulling and mixing the above mentioned components in the hermetically sealed bag not only to obtain warming action but also to generate carbon dioxide.
Patent JP-H113474-A (JP)
Title: Security sensor
Inventor: HIYOSHI TOSHIO
IPC: G08B13/08
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a security sensor which sets a numeric value at which opening and closing fittings in a house such as a door and a window which face outdoors allow subtle dimensional errors of bending which is caused by natural phenomena, detects a bending phenomenon only when locked opening and closing fittings are intentionally picked open and also electrically closes an alarm circuit or a message circuit. SOLUTION: In a house, this sensor engages and supports a movable body of opening and closing fittings such as a door and a window which face outdoors with an unmovable body such as rails and a window frame which are attached to the house, is provided with a security sensor device A including a laser beam emitter 1 on a part of the unmovable body, makes a part of the movable body an irradiated body and irradiates it with laser beam 4, catches a beam shade spotted design of the reflected light with a CCD camera 2 of the device A and optically stores and records it. In such cases, slight movements and bending which are caused by a natural phenomenon are in an allowable range, and an alarm circuit is closed when a pattern except setting registration that includes the allowable range is detected or when nothing is detected at all.
Patent JP-S6149028-A (JP)
Title: Earthquake absorber for structure
Inventor: FUJIMOTO SHIGERU
IPC: E02D27/34
Filed: 1984-08-15
Abstract: PURPOSE:To prevent the breakage of a structure by a method in which first and second slide plates are provided in order on the downside of a structure, first and second support mechanisms are provided between the second slide plate and the foundation, and a rotary spherical seat is provided to the upper end slider of the second support mechanism. CONSTITUTION:First and second slide plates 15 and 16 are provided on the downside of a structure 11, and a fixing plate 22 is provided through a support base 13 to the upper part of the foundation 12. The first support mechanisms 17 of an elastic material 21 set at an interval between the second slide plate 16 and the fixing plate 22. A guide cylinder 23 is provided on the support base 13 between the mechanisms 17, an inner cylinder 24 is slidably attached to the cylinder 23, and a slider 29 is rotatably provided on the upside of the cylinder 24. A spring 25 to give a force by which the slider 29 is pressingly contacted with the downside of the auxiliary slide plate 18 is provided in the cylinder 23. A pressing force regulating mechanism 26 is provided between the inner surface of the bottom of the cylinder 23 and the spring 25.
Patent JP-2000002457-A (JP)
Title: System ventilator for residence
Inventor: KAWABUCHI ISAMU
IPC: F24F7/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a simple system ventilator for a residence. SOLUTION: A residence 10 has living spaces 1 and 2, an attic space 5 provided in the upper part of the living spaces 1 and 2, and an underfloor space 8 provided in the lower part of the living spaces 1 and 2. Air is supplied to the living spaces 1 and 2 from outside the residence 10. The supplied air is fed to the attic space 5 and then supplied to the living spaces 1 and 2. The supplied air is fed to the underfllow space 8 from the living spaces 1 and 2 and then exhausted outside the residence 10.
Patent JP-S6147600-A (JP)
Inventor: YAMAMOTO KEIZO
IPC: G21F9/36
Filed: 1984-08-14
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-S5870505-A (JP)
Inventor: TAKADA YOSHIO
IPC: C04B35/00
Filed: 1981-10-22
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-S6062695-A (JP)
Title: Wind direction adjuster
Inventor: SATOU HIDEO
IPC: F04D25/08
Filed: 1983-09-14
Abstract: PURPOSE:To adjust the wind direction quickly thus to stabilize the self holding force at the setting position, by producing predetermined amount of flexure in the direction perpendicular with the axis of shaft within slidable range of knob coupled to a louver coupling member. CONSTITUTION:When a knob 20 is at the outside of slidable range of knob guide 19, the distance between the center of shaft 21 and the contacting face 191' of knob guide 19 is l1 and when setting the distance between the center of hole at the base 20a of knob 20 and the edge of leading end 206 to l1, the distance between the shaft 21' and the contacting face 191 will be l2 when the knob 20 slides to the left and passes through a step 24. Since l2>l1, the shaft 21 is pulled by said base 20a to cause flexure of l2-l1. When stopping at predetermined position, the knob 20 is held by resilient recovery force of shaft 21 to hold each louver accurately.
Patent JP-S6148041-A (JP)
Title: Microprogram controlling data processor
Inventor: TANAKA OSAMU
IPC: G06F9/22
Filed: 1984-08-14
Abstract: PURPOSE:To easily analyze a cause in a microprogram-in-loop under an on-line situation by providing a data register for setting a routine code in accordance with a microprogram and a display unit. CONSTITUTION:When a microprogram enters a processing unit 31, in accordance with a microcommand executed by a control portion 21, a routine code X''001'' is written in a data register 23. Then, when the processing of the processing unit 31 is completed and it enters a processing unit 32, a routine code X''010'' is written in the data register 23 in a similar way. In this way, the contents of the data register are changed to X''001'', X''010'',...X''100'' and the contents thereof is displayed on a display unit 24. Namely, only at a portion where ''1'' leads in bit, LED lights up. Accordingly, if due to abnormality of hardware or microprogram failure or the like, the microprogram processing is interrupted and in case of the microprogram-in-loop, only LED indicating the routine code of the processing unit corresponding thereto lights up. It makes clear the failure portion of the processing unit of the microprogram.
Patent JP-S5871120-A (JP)
Title: Bonding device for board material
Inventor: HIBINO FUKUTA
IPC: B29C65/00
Filed: 1981-10-23
Abstract: PURPOSE:To perform powerful bonding of a board material even in outdoors by using such a board material vacuum pressure-bonding device which is composed of a vacuum container cover of which entire circumference is equipped with  elastic material containing magnets and an airtight bag of which one surface is  fixed to the internal surface of the cover while the other surface has an airtight  bag for holding the board. CONSTITUTION:An adhesive 7 is applied to a surface to be bonded 1, and a board material 5 to which an adhesive 6 is applied is temporarily fixed to a flexible bag 4 by means of claws 8. A vacuum container cover 2, a flexible bellows 3 and a magnet containing elastic material 17 are integrally attracted and fixed to the surface to be bonded 1 by means of the magnet containing elastic material 17. Next, the interior of the vacuum container cover 2 and that of the flexible bag 4 are vacuumized by extracting air from a connecting hole 16. After that, air is made to flow into the flexible bag 4 through an air hole 15 and the board material 5 is strongly pressed to the surface to be bonded 1. By this arrangement, it is possible to easily perform powerful bonding work even in outdoors.
Patent JP-H1116004-A (JP)
Title: Graphic processor and graphic processing method
Inventor: KAMINE HIROSHIGE
IPC: G06F17/50
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a graphic processor and method by which three-dimensional integration can be easily attained by extracting a closed curve whose end points are matched. SOLUTION: This device is provided with a cross element retrieving part 6 which repeatedly operates the retrieval processing of a cross element by retrieving initial cross elements from second-dimensional elements selected at first for second-dimensional elements on the same face, retrieving further new cross elements for the initial cross elements divided at a cross point between the initially selected second-dimensional elements and the initial cross elements, and retrieving further more new cross elements for the further new cross elements divided at a cross point between the further new cross elements and the initial cross elements.  Also, this device is provided with an outline generating part 12 which automatically generates a closed curve constituted of second-dimensional elements divided at each cross point obtained until the cross point obtained by the retrieval processing repeatedly operated by the cross element retrieving part 6 is made coincident with the cross point for the initial cross elements.
Patent JP-S6062071-A (JP)
Inventor: HAWAADO UORESU ANDORIYUUSU JIY
IPC: H01R12/58
Filed: 1984-08-14
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-H0460764-A (JP)
Title: Electronic slip issuing device
Inventor: ODA IKUYOSHI
IPC: G06Q10/10
Filed: 1990-06-29
Abstract: PURPOSE:To considerably reduce the slip processing work of a teller by permitting OCR to read slip data inputted by a customer, displaying data on a handwriting tablet and permitting the customer to directly correct and input data by means of a light pen. CONSTITUTION:Image data inputted from an image reader 2 is segment- processed in an item area being the object of recognition in a slip by a control mechanism 7. The control mechanism 7 character-recognizes segmented image data and a recognized result is displayed on the handwriting tablet 4 and is converted into code information. The customer visually recognizes the recognized result displayed on the handwriting tablet 4 and a part concerned is corrected and inputted to the tablet 4 by the light pen if correction is required. When correction/input terminates, the control mechanism 7 executes a character recognition processing and the recognized result is displayed on the handwriting tablet 4. When an electronic slip issuing device is installed in a lobby, the customer can directly execute an input operation.
Patent JP-S6061591-A (JP)
Title: 2'-deoxy-5-fluorouridine derivative, its preparation and antitumor agent containing the same
Inventor: FUJII SETSUO
IPC: A61K31/7064
Filed: 1983-09-14
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or benzoyl; one of R2 and R3 is H and the other is lower alkyl or benzyl). EXAMPLE:3-Benzoyl-2'-deoxy-3'-O-ethyl-5-fluorouridine. USE:Antitumor agent and antiviral agent. PREPARATION:The 3-benzoyl-2'-deoxy-5-fluorouridine of formula II is made to react with the alkyl halide of formula R4X (R4 is lower alkyl or benzy; X is bromine or iodine) (e.g. ethyl iodide), usually in an inert polar solvent such as acetone in the presence of a catalyst such as silver oxide, preferably at 50-80 deg.C. The amount of the alkyl halide is preferably 2-5mol per 1mol of the compound of formula II.
Patent JP-H0730972-A (JP)
Title: Composite equipment operation system
Inventor: TAJIMA HISAZUMI
IPC: H04N5/00
Filed: 1993-07-09
Abstract: PURPOSE:To perform remote controls of multiple functions and multiple equipment by judging the instruction of a user from the combination of numerical value information and selection information. CONSTITUTION:The numerical value information of the remote controller which is received by a receiver 18 is temporarily stored in a RAM 65 and a CPU 63 defines the meaning of the numerical value based on the combination of the numerical value information of the RAM 65 and the selection information according to the selection by the function keys of the remote controller which is received by the receiver 18. A reception signal is transmitted to the CPU 63 via an I/O interface 62. The CPU 63 is connected to a ROM 64 storing execution programs, the RAM 65, a crystal oscillator 61 generating a reference clock and a power source 66. The signal obtained by being processed by the CPU 63 is transmitted to the constitution corresponding to each function of a composite equipment via a terminal 70. Thus, the operation can be made easy and an operation panel can be also made uncomplicated in the remote controller and multiple functions or equipments are remotely controlled by the remote controller.
Patent JP-2000200893-A (JP)
Title: Integrated circuit equipped with built-in photodiode
Inventor: SHIROMA OSAMU
IPC: G09F9/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit equipped with a built-in photodiode, where a wiring cross connection can be realized by using a wiring layer of the same level with a light blocking film as a cross electrode, and polyimide resin can be utilized by making an opening provided to a cross wiring serve as a gas vent hole. SOLUTION: Most part of a chip surface excluding a photodiode part is coated with a light blocking film 12 formed of an aluminum wiring layer. A part of the light blocking film 12 is opened to serve as a cross connecting part 16, and a cross electrode 36 is formed through the same process with the light blocking film 12. The cross electrode 36 is connected to electrode wirings 37a and 37b located below through a through-hole provided to an interlayer insulating film 35 of polyimide resin, so that a cross wiring consisting of the wirings 37a and 37c and an electrode wiring 37b can be realized. A dummy island is arranged below. An opening provided to the cross connection part 16 functions also as a vent hole for polyimide resin gas.
Patent JP-S5958379-A (JP)
Title: Manufacture of radiation detector
Inventor: YAMAMOTO MASAYUKI
IPC: H01J47/02
Filed: 1982-09-28
Abstract: PURPOSE:To improve the operability by arranging a pair of assembling jigs provided with plural grooves in one surface so that they face to each other, inserting the right and left end parts of an electrode plate into each groove, and fixing supporting plates to the upper and lower end parts of the electrode plate. CONSTITUTION:When plural electrode plates 12 are put between a pair of supporting plates 11 arranged in parallel so that they face to each other, a pair of assembling jigs 13 provided with plural grooves 14 on one surface are arranged so that they face to each other with the grooved 14 surface inside and the right and left end parts of the electrode plates 12 are successively inserted into the grooves 14, and then, supporting plates 11 are glued and fixed to the upper and lower end parts of each electrode plate 12. Therefore, the difficult grooving which is required for conventional supporting plates 11 has been eliminated.
Patent JP-S6413534-A (JP)
Title: Light source device for copying machine
Inventor: KAMIO NOBUYUKI
IPC: G03B27/54
Filed: 1987-07-08
Abstract: PURPOSE:To prevent the lowering of copying quality by providing a notched part on a specified position in the folded corner part of a main passive reflector corresponding to the light emission part of a light source lamp. CONSTITUTION:The notched part 7 is formed on the specified position in the folded corner part 3b of the main passive reflector 3. For example, the position just above the light emission parts 2a arranged in parallel at specified intervals in the light source lamp 2 is set as the above-mentioned specified position. Then light beams from the light source lamp 2 are not reflected at least on the notched part 7. Meanwhile, reflection occurs in a part where the notched part 7 is not formed but the reflected light beams do not reach a photosensitive body because they have a way tilted toward a side. Thus, the lowering of copying quality such as the occurrence of white stripes as the reflected lights on the folded corner part 3b of the main passive reflector 3 enters the photosensitive body can be prevented.
Patent JP-H097005-A (JP)
Title: Commutation ticket taking-in/out device for automatic ticket examination machine
Inventor: TSUGE KENJI
IPC: A45C11/18
Filed: 1995-06-14
Abstract: PURPOSE: To smoothly insert a commutation ticket from the case to a slit of the entrance port of an automatic ticket examination machine. CONSTITUTION: Retaining panels 16 and 16 having parts 15 warping outward from both faces of a commutation ticket 4 inserted in the case are provided in a commutation ticket receiver 10 in the end part, and this receiver 10 is energized so as to be stretched along guides in both side end parts of the case by tension springs 14. Consequently, the commutation ticket 4 is surely, correctly, and smoothly inserted from the case to the slit or the entrance port or the automatic ticket examination machine with a single hand by one operation, and at the time or returning the taken-out commutation ticket 4 to the case, it can be smoothly and correctly stored in the case with warping parts 15 and 15 of the retaining panels 16 and 16 as the guides, and natural slipping-off or the like is prevented.
Patent JP-S60105313-A (JP)
Inventor: HERUMUUTO SHIYOIAAMAN
IPC: H04B3/14
Filed: 1984-08-17
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-S5871015-A (JP)
Title: Boring lathe
Inventor: IMAMURA NORIO
IPC: B23B41/00
Filed: 1981-10-24
Abstract: PURPOSE:To efficiently carry out boring, by inserting a boring head with a cutting tool into a cylinder to be cut, and as well by relatively rotating the cylinder and the boring head while relatively moving them in the axial direction of the cylinder. CONSTITUTION:A cutter body 29 is attached to a spindle 27 having a taper part 27a projected from a cylinder 2 to be cut, and a cutting tool 19 is attached to a boring head 9. The cutting tool 19 is moved in the direction of extraction from the cylinder 2 while the cutting tool is rotated relatively to the cylinder 2, for cutting the cylinder 2 under the action of the cutting tool 19. The cutting is carried out without hindrance even if the wall thickness of the cylinder longitudinally varies or even if the cylinder has a bent part.