baber/WOPTO huggingface dataset:
Patent JP-H0731315-A (JP)
Title: Mixing apparatus of bamboo powder used as bed for stall or the like
Inventor: FURUKAWA SADAISHI
IPC: A01K1/015
Filed: 1993-07-13
Abstract: PURPOSE:To obtain the apparatus capable of preventing adhesion of bamboo powder by providing a semicircular and globular part or a disc part side by side on the top part of three or more downward rotating and mixing operating bodies attached to a rotating panel directly connected to a rotating shaft of a motor. CONSTITUTION:A semicircular and globular part 24 or a disc part are provided in at least three or more downward rotating and mixing operating bodies 12 attached to a rotating disc 11 directly connected to a rotation shaft of a motor. The hardened bamboo powder for laying on the surface of a mixed meter of a soil-hardening agent and mountain sand and the surface of a rubber panel can be broken and dispersed by rotating action of a rotating and mixing operating body.
Patent JP-H04104025-A (JP)
Title: Torque detecting apparatus
Inventor: TSUJI YORIICHI
IPC: G01L3/10
Filed: 1990-08-23
Abstract: PURPOSE:To make it possible to detect the torque accurately without the occurrence of abrasion and breakdown between heads and magnetic recording layers by supporting a recording head as a unitary body with an elastic member, and separately providing reproducing heads. CONSTITUTION:Under the state wherein a rotary shaft 10 is released from a load, a specified periodic signal is imparted into an input terminal I. Recording patterns are recorded into magnetic recording layers 11 and 12 with a recording head 20. Under the state wherein the load is applied on the shaft 10 at the next time, reproducing heads 30 and 40 read position signals out of the recording layers 11 and 12 at the same time. A control circuit detects the phase difference between two position signals. The torque which is applied on the rotary shaft 10 is obtained based on the phase difference. Therefore, the abrasion and the breakdown due to the contact of the head and the magnetic recording layer do not occur, the effect of the vibration of a vehicle body are reduced and the torque can be accurately obtained.
Patent JP-H0385811-A (JP)
Title: Memory device and digital signal processor using the memory device
Inventor: MIZUOKA HISAKO
IPC: G06F17/10
Filed: 1989-08-29
Abstract: PURPOSE:To reduce power consumption by generating an address for write/ readout data to a data RAM with a counter and an adder adding low-order half of bits and high-order half of bits. CONSTITUTION:A 2n-bit address counter 1 is incremented synchronously with a clock phi1, and a low-order n-bit of an address counter 1 is supplied to a data ROM 201 as its address, and high-order n-bit and low-order n-bit are supplied respectively to an adder 2. The adder 2 adds the high-order n-bit and low-order n-bit of the address counter 1 and outputs the result of addition of n-bit as an address to a data RAM 200. While a data of a filter coefficient is read from a data ROM 201 by using low-order half bits of the counter 1 as the address, when the most significant bit of the low-order half bits of the counter 1 is carried, the address of the data RAM 200 is incremented by '+1' and its output data is revised. Thus, the constitution is simplified and the write of the data to the memory is a rate being one for one sampling period and the power consumption is saved.
Patent JP-2000014719-A (JP)
Title: Care lift
Inventor: HASEGAWA KIYOSHI
IPC: A61G7/10
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To move easily a person to be cared for at an existing home by performing continuously the operation and the reverse operation of raising the cared for-person through a chest cord by the rotation and rising of a rotating pole and then suspending and moving the cared for-person through a waist cord, with a single actuator. SOLUTION: A horizontal arm 1 is lowered to near the chest of a person to be cared for and a chest cord is hooked onto him. At this time, if possible, the person may hold the horizontal arm in his arms. Subsequently, a motor is started and a rope 12 is wound on a drum 8. Then a swiveling pole 3 is pulled up via a pulley 9 on the upper portion of a fixed pole 4 and continues swiveling. When the pole 3 becomes nearly vertical, the pole 3 compresses a spring 13, hits against a stopper, and stops rotating at a seated position. In addition, when the rope 12 is wound further, an ascending pole 2 ascends by the weight applied to the horizontal arm 1, and suspends the person by a waist cord. When the person is lifted by a fixed amount, the person is moved to a wheelchair. The person is returned by reverse operation. Thus he can be moved easily and safely.
Patent JP-2001051634-A (JP)
Title: Pneumatic type display
Inventor: KUBO KATSUICHI
IPC: G09F19/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To form a three-dimensional advertisement body and decorative body by winding and fixing an air bag to a strut. SOLUTION: The pneumatic type display 1 has a display consisting of the air bag 3 having a cylindrical part or annular part which has the strut 2 and a notched part 3A and is mounted to enclose the strut 2 and a connecting means 5 for the notched part 3A. The pneumatic type display is characterized in that the inner periphery of the air bag 3 is brought into pressurized contact with the outer periphery of the strut 2 by packing air into the air bag 3 to inflate the bag, by which the air bag 3 is fixed to the strut 2. If the packing of the air into the air bag 3 is executed by supplying the discharge air of an air compressor 4 from an air inlet 30 disposed at the air bag 3 at all times, the pneumatic type display of a large size may be formed for a long period of time.
Patent JP-H0956596-A (JP)
Title: Potable liquid supplying device
Inventor: TAKEDA YUKIMASA
IPC: G07F9/10
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a user from misunderstanding that cold water is supplied when a potable liquid supplying device is not equipped with a water cooler or this device does not operate and to stop the useless operation associated with this device. SOLUTION: An electric controller 80 puts off a lamp associated with the cold water in a display section of a panel 70 when the detection indicating a water temp. is not inputted to this electric controller 80 from a temp. sensor 36 which is disposed in a second tank 31 of the water cooler 30 and detects the water temp. in this tank 31. Motors 43, 47 and valves 63, 67 are prevented from operating even if the cold water tea switch or switch for cold water of the panel 70 is operated.
Patent JP-S59112633-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA TATSUO
IPC: H01L21/76
Filed: 1982-12-18
Abstract: PURPOSE:To facilitate the burying of a high withstand isolating groove and the flattening of the surface by allowing a post to remain in the isolating groove between elements of bipolar IC by reactive ion etching, thermally oxidizing completely the post, then filling Si3N4 and polysilicon between the posts and between the element and the post. CONSTITUTION:An N type epitaxial layer 22 is reactively ion etched on a P type Si substrate 21, grooves 231-234 which reach the substrate 21 are formed, and square posts 241-243 are allowed to remain. An N type layer 22 and an SiO2 film 25 are formed on the substrate 21 by thermally oxidizing, an Si3N4 film 26 is superposed by a plasma CVD method, polysilicon 27 is accumulated by a reduced pressure CVD method, and the groove is buried. Since the width of the groove is narrow, the flattening of the surface can be facilitated.
Patent JP-2001053191-A (JP)
Title: Substrate with electrode projections and manufacturing method thereof
Inventor: YOKOUCHI KISHIO
IPC: H05K3/40
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing process of a substrate, to reduce cost and to realize correspondence to refining by removing the insulating substrate into a prescribed thickness and exposing a part of conduction vias and wirings embedded in an insulating substrate as an electrode projection. SOLUTION: A glass block 3 is sliced, electrodes 2A formed of tungsten are embedded, and a substrate 3A is obtained. When one whole face in the substrate 3A is etched and a part of electrodes 2A is exposed, the height of the part becomes the electrode projection. Multiple substrate electrodes are embedded in a single substrate, and a part of the substrate electrodes is exposed. The electrode projections equivalent to bumps are arranged in a matrix form. The insulating substrate where complicated substrate electrodes and lands exist in one substrate can easily be produced. The necessary number of ceramic boards and printed resin boars, where the substrate electrodes and the lands are formed, are stacked, and the substrate where the substrate electrodes and the lands are embedded are produced.  One of the surfaces is etched, and a part of the substrate electrodes and the lands is exposed.
Patent JP-H0779252-A (JP)
Title: Packet output control system
Inventor: SOMIYA TOSHIO
IPC: H04L47/56
Filed: 1993-09-08
Abstract: PURPOSE:To decrease the abolition ratio of a packet in a buffer memory provided at the intersection of an input and output highway in a packet output control system in a packet switchboard. CONSTITUTION:The packet switchboard in which the packet inputted to plural input highways 1 is stored in a buffer memory 3 provided at the intersection with an output highway 2, and outputted to the output highway 2, is equipped with a storage amount monitoring means 5 which transmits information when the buffer memory whose storage packet amount is beyond a thereshold value is generated. A reading control part 10 which operates control for outputting the packet stored in each buffer memory 3 through an outputting part 4 to the output highway is also equipped with a successive reading control means 11 which selects the buffer memory in a constant sequence, and executes the output of the packet, and a maximum storage buffer priority reading control means 12 which executes the priority output of the packet stored in the buffer memory 3 whose packet storage amount exceeds the thereshold value.
Patent JP-H0952979-A (JP)
Title: Cellulose ester film excellent in stability
Inventor: TAKAYAMA SHIGEKI
IPC: C08L1/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose ester film which contains a phosphoric acid ester of a specific chemical structure in a specific proportion and is useful as a substrate for photosensitive materials because the breeding and vaporization are suppressed on its processing with excellent preservation stability. SOLUTION: This cellulose ester film contains (A) 100 pts.wt. of a cellulose ester, preferably cellulose fatty acid ester such as cellulose acetate, cellulose propionate, cellulose butyrate or their mixture and (B) 1-30 pts.wt., more preferably 5-20 pts.wt. of one or two or more kinds of phosphoric esters of the formula (R1 -R4 are each methyl, H; (n) is an integer of 1-5; n1 and n2 are each an integer of 0-2; Q1 and Q4 are each cresyl or xylyl). In the case that cellulose acetate is used as a component A, the acetate has preferably a polymerization degree of 100-400 and the amount of bonded acetic acid is preferably 30-62wt.%.
Patent JP-H0857121-A (JP)
Title: Ball-hitting game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-08-25
Abstract: PURPOSE: To prevent jamming of initial balls and facilitate assembly of a ball- hitting game machine. CONSTITUTION: This ball-hitting game machine is provided with a variable display device in which the contents of display vary when a bell enters an initial prize port and a variable prize ball device which is opened during the period when a door of the prize port satisfies specified requirements when the contents of display of the variable display device are stopped at a specified position. A ball entering the initial prize port enters a prize ball receiving port 47 and is guided to pass through an initial ball detector 30 by a ball guidance path 48 provided integrally on a variable prize ball device 14. The initial ball detector 30 is provided integrally on the variable prize ball device 14 and wired to a game control substrate through a special-prise relay board 33 mounted on the variable prize ball device 14 and a relay board of the ball-hitting game machine as a whole.
Patent JP-H11106339-A (JP)
Title: Pharmaceutical composition containing cr2039 for inhalation
Inventor: MAKOVEC FRANCESCO
IPC: A61K47/44
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, used for treatment of asthma and other diseased symptoms on respiratory tract by using the disodium salt of a compound having anti-allergic activities and anti-asthma activities as an active ingredient. SOLUTION: This composition comprises (A) disodium salt of N-4-(1H- tetrazol-5-yl) phenyl-4-(1H-tetrazol-5-yl)benzamide (CR2039, Andolast) or other pharmaceutically acceptable salts thereof as an active ingredient, (B) a flavor (preferably menthol and peppermint oil), and, if necessary, (C) a pharmaceutically acceptable inert carrier and/or (D) a pharmaceutically acceptable sweetener (preferably scroll, sodium saccharin or the like), and used by the administration by an oral inhalation. The component B is preferably included in an amount of 0.5-10 wt.% based on the component A. The component D is preferably included in an amount of 1-30 wt.% based on the component A.
Patent JP-H0641340-A (JP)
Title: Cured product of epoxy resin powder composition, epoxy reiun cmposition and curing method for the epoxy resin powder composition
Inventor: ONO KAZUYA
IPC: C09D161/08
Filed: 1992-07-30
Abstract: PURPOSE:To provide the cured product formed on a base material, having specific expansion characteristics, excellent in durability, water resistance and surface strength, useful for miniature motors, etc. CONSTITUTION:The cured product of an epoxy resin powder composition comprising (A) 100 pts.wt. of an epoxy resin, (B) 5-35 pts.wt. of an acid anhydride, (C) 2-30 pts.wt. of phenolic resin, (D) 0.05-5 pts.wt. of a curing promoter, (E) 130-270 pts.wt. of an inorganic filler, and (F) 0.1-2 pts.wt. of an alkali metal carbonate. This product is formed on a base material such as a metallic plate. Within the expansion ratio for this cured product of 7-35%, there are a substantial amount of pores at the contact area between the cured product and the base material, while there are virtually no unevennesses on the surface of this cured product due to the swelling of such pores.
Patent JP-S6281699-A (JP)
Inventor: YASUDA HARUTAKE
IPC: G10L15/00
Filed: 1985-10-07
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-H0886239-A (JP)
Title: Fuel characteristic detection device and injection timing controller of diesel engine
Inventor: SHIRAKAWA AKIRA
IPC: F02D45/00
Filed: 1994-09-19
Abstract: PURPOSE: To surely prevent misfire when a fuel temperature is increased at the time of using fuel of low viscosity. CONSTITUTION: A control sleeve position is adjusted in response to a driving quantity given to an actuator 52 for control sleeve drive, and the control sleeve position is detected by a sensor 54. A standard injection quantity Qt matching the standard fuel is calculated by a calculation means 55 according to the rotational speed and load of an engine, and an injection quantity is feedback- controlled by a corrective means 56 for matching idling rotational speed with target rotational speed at the time of idling.  A real injection quantity QREAL is calculated from the detection value of the sensor 54 by a calculation means 58 during feedback-correction of the idling rotation, and then a variable amplitude ΔQ of the injection quantity is calculated by a calculation means 60 from the real injection quantity QREAL and an average value QAV, and then it is judged by a judging means 61 whether the standard fuel or the low viscosity fuel is used based on the variable amplitude ΔQ.
Patent JP-H0387522-A (JP)
Title: Microwave oven
Inventor: KANZAKI KOUJI
IPC: F24C7/08
Filed: 1989-08-30
Abstract: PURPOSE:To ensure efficient transfer of heat to a pyroelectric sensor and enhance detection performance, by a construction wherein a guide passage having a flow passage area smaller than the area of a heat-receiving surface of the pyroelectric sensor is provided in a duct above the sensor, facing the same, and the spacing between the guide passage and the sensor is set in a specified relationship with the inside size of the guide passage. CONSTITUTION:A material to be heated 6 placed in a heating chamber 7 is dielectrically heated with the result of a temperature rise, and a vapor generated by the heating passes through a vent hole 3 in the ceiling of the chamber 7, a first duct 9, a duct 2 and a guide passage 5 to make contact with a pyroelectric sensor 1. The spacing (d) between the sensor 1 and the lower end guide passages 5 disposed above the sensor 1 and facing the of the same is made to be about 1/10 of the inside diameter gamma of the flow passage of the duct 2. Even when the vapor guided through the duct 2 has a low flow pressure, the sensitivity of detection is prevented from being lowered, because the vapor is caused to flow through the restricted space. The flow passage area of the guide passage 5 is set smaller than the area of a heat- receiving surface of the sensor so that the vapor flows between the passage 5 and the sensor 1 without fail.
Patent JP-H04104925-A (JP)
Title: Fiber-reinforced hydraulic formed product
Inventor: MIZOBE AKIO
IPC: C04B16/06
Filed: 1990-08-24
Abstract: PURPOSE:To form an inexpensive hydraulic formed product excellent in dimensional stability and impact strength by using specific PVA-based synthetic fiber excellent in hot water resistance as a reinforcing material and curing the formed product at a specified temperature in an autoclave. CONSTITUTION:Polyvinyl alcohol-based synthetic fiber having >=10g/d strength and >=140 deg.C hot water resistance temperature as a reinforcing material in an amount of 0.2-10wt.% is blended in a hydraulic forming material and formed to provide a formed product, which is then cured at 130-170 deg.C for at least 1hr in an autoclave. A fiber-reinforced hydraulic formed product obtained by the aforementioned method has <=0.15% dimensional stability and >=0.8kg-cm/cm<2> impact strength. As the hydraulic material, gypsum, magnesia, etc., can be utilized in addition to cement.
Patent JP-H0651803-A (JP)
Title: Device and method for discrete time type ac motor control
Inventor: YAMADA TAKAAKI
IPC: H02P27/06
Filed: 1992-07-31
Abstract: PURPOSE:To perform high-precision control even when the dynamic characteristics of an AC motor are fluctuated by identifying the parameter of the model of the AC motor based on an estimated winding current and the angular velocity of a rotator and setting the optimum gain of an observer means based on the parameter and the estimated rotator angular velocity. CONSTITUTION:A motor winding current detected by current sensors 15 and 16 is inputted to a sample/hold circuit 18, sampled/held and impressed to a state estimation observer 11. The state estimation observer 11 estimates a rotator angle, angular velocity and winding current by using the model of an AC motor 30 and based on the estimated rotator angular velocity and winding current, the parameter of the model of the AC motor 30 is identified. Corresponding to the estimated angular velocity and the identified parameter, the observer gain of the state estimation observer 11 is switched. On the other hand, a velocity/position controller 14 to control the velocity and position of the AC motor 30 also switches the controller gain based on the identified parameter.
Patent JP-H04105444-A (JP)
Title: Communication system
Inventor: KITAFUJI KIMIHIRO
IPC: H04L12/28
Filed: 1990-08-24
Abstract: PURPOSE:To revert a designated repeater to the system and to avoid both repeaters from being diverted to each other simultaneously by giving a revert designation signal to be given to a repeater to a designated repeater without error in order to designate the repeater used for relaying. CONSTITUTION:A revert designation data written by designating an address pointing out revert designation ports 44, 45 is given respectively to exclusive OR circuits 46, 47, which forms one reverse command depending on the data in two revert systems. Thus, a revert designation signal given to a repeater to designate a repeater for relaying is given to the designated repeater without error thereby reverting the designated repeater to the system and the reverting state of both the repeaters at the same time is avoided.
Patent JP-H0887152-A (JP)
Title: Image forming device
Inventor: TSURUOKA RYOICHI
IPC: G03G21/16
Filed: 1994-09-19
Abstract: PURPOSE: To accurately position the rotary shaft of a photoreceptor drum by providing plural plate-like members with bearings pivotally supporting the ends of the rotary shafts to be movable in one direction and pivotally supporting them to be movable in different directions between plural plate-like members so that the moving directions of the respective ends may be shared to plural directions on the respective plate-like members. CONSTITUTION: A rotary shaft positioning member 90 is equipped with two plate-like members 100 and 200 superposed each other. The bearings 102, 104, 106 and 108 bearing the ends 42Ya, 42Ma, 42Ca and 42Ka of the rotary shafts 42Y, 42M, 42C and 42K are provided in elliptic holes 102a, 104a, 106a and 108a on the plate-member 100, and the bearings 202, 204, 206 and 208 bearing the ends 42Ya, 42Ma, 42Ca and 42Ka are provided in elliptic holes 202a, 204a, 206a and 208a on the plate-member 200. Since load acting on the rotary shaft in the case of positioning is dispersed to the members 100 and 200, the rotary shaft is smoothly positioned.
Patent JP-S6284926-A (JP)
Title: Enlarged swing control device for electric discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/28
Filed: 1985-10-09
Abstract: PURPOSE:To make it possible to perform enlarge swing machining always with optimum electro-discharge gap by storing the radial travel of an electrode as an enlarged radium and providing an enlarged radium automatic setting means for performing enlarged swing machining based on the stored data. CONSTITUTION:A servo-feed device 3 issues a forward or reverse command based on the discharge voltage between a machining electrode 1 and a work 2 detected by a sensing means 12. Here, an enlarged radium automatic setting means 6, upon receiving an enlarged swing machining start command, switches the operating direction of an electrode feed control device 5 which has been moving in the direction parallel with the side surface of an electrode 1 to the direction parallel with the side surface of an electrode 1 to the direction parallel with the bottom surface of the electrode. Namely the electrode is fed to the position optimum for a specified machining condition of gap between the electrode side surface and the work surface. And the gap is stored in an NC device 4 to set an enlarged radium. Thus, enlarged swing machining with optimum electro-discharge gap for predetermined machining condition can be made possible regardless of machining conditions.