baber/WOPTO huggingface dataset:
Patent JP-H06237542-A (JP)
Title: Battery backup-type information processor
Inventor: TAKAHASHI TADASHI
IPC: H02J7/34
Filed: 1993-02-10
Abstract: PURPOSE:To prevent a battery from being consumed while a user is not informed by a method wherein a message that an external power supply has been turned off is displayed and it is informed that the title processor is driven by the battery. CONSTITUTION:When a voltage detector DV detects that the output of an AC adaptor ACA has been turned off, a battery Bt is connected to the input of a DC/DC converter DCC, and its detected signal is sent to an information processing system SYS. When it is received, a menu which informs that the output of the AC adaptor ACA has been turned off and that the title processor is driven by the battery is displayed on a monitor inside the information processing system SYS. Thereby, a user selects a mode and can change over its driving operation to a power-saving operation.
Patent JP-H09217002-A (JP)
Title: Thermoplastic polyurethane composition
Inventor: KANEDA SHUNJI
IPC: C08J5/18
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyurethane composition excellent not only in dynamic characteristics, abrasion resistance, hot water resistance, flexibility, but in processability owing to its light weight. SOLUTION: This thermoplastic polyurethane composition comprises 50-95wt.% of a thermoplastic polyurethane and 50-5wt.% of an olefin-based copolymer. The olefin-based copolymer comprises 75-95 mole % of ethylene units (I) and 25-5 mole % of α-olefin units (II) having >=4C. Molded articles are produced by using the thermoplastic polyurethane composition.
Patent JP-H11222047-A (JP)
Title: Regenerative brake device
Inventor: NAKAZATO AKIHIRO
IPC: B60T1/10
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To always optimize energy recovery efficiency of an energy recovery device, so as to obtain deceleration force as necessary. SOLUTION: In a regenerative brake device recovering kinetic energy at deceleration time of a vehicle and supplying kinetic energy at acceleration time of the vehicle, a continuously variable transmission 2 transmitting turning force of a drive shaft 1 is provided, and generator 4 performing collection and supply of kinetic energy is connected to the continuously variable transmission 2. In the continuously variable transmission 2, a rotational amount in a side of the drive shaft 1 and a rotational amount in a side of the generator 4 are speed converted.
Patent JP-S60167676-A (JP)
Title: Magnetic engine
Inventor: KURODA TAKESHI
IPC: H02K53/00
Filed: 1984-02-08
Abstract: PURPOSE:To reduce an energy required for starting rotating of a magnetic engine by adopting as means for obtaining magnetic difference force necessary for starting rotating a rotor mechanical means for approaching a permanent magnet through a fluid cylinder to the permanent magnet of the rotor side. CONSTITUTION:A permanent magnet 2 is fixedly held on the outer periphery of a rotor 1 secured to a rotational shaft 8. A casing 4 is provided along the outer periphery of a rotating locus of the magnet 2, and composed of a field permanent magnet 3 disposed spirally. The magnet 3 is secured in the state opposed at poles to the magnet 3 of the rotor 1 side. A permanent magnet 6 is disposed at the outside of the rotating locus of the magnet 2 on part of the casing 4 in the circumferential direction. This magnet 6 is moved longitudinally toward or from the rotating locus of the magnet 3 by the stretching or contracting operation of an air cylinder 5.
Patent JP-S53107050-A (JP)
Title: Device for elevating elevator cage at time of malfunction
Inventor: TANABE TOMIO
IPC: B66B1/06
Filed: 1977-03-02
Abstract: PURPOSE: To eliminate the long enclosure of passengers in an elevator cage when the cage door is not opened even if the cage arrives at the destination floor by providing a malfunction detector operating when the door is not opened to automatically elevate the cage to the floor other than the malfunction floor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59150158-A (JP)
Inventor: YAMAGUCHI YOSHIKAZU
IPC: D04H3/04
Filed: 1983-02-14
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-S60166620-A (JP)
Title: Purification of urokinase
Inventor: KONDOU MASAHIDE
IPC: A61K35/22
Filed: 1984-02-08
Abstract: PURPOSE:To obtain a urokinase useful as a remedy for thrombosis and cardial infarction, in high yield and purity, by adsorbing urokinase to a water-insoluble carrier having a specific group as a ligand, and eluting the adsorbed urokinase in the presence of a nonionic surfactant. CONSTITUTION:Crude urokinase is adsorbed to a water-insoluble carrier having the group of formula (X is OH, CH3, phenyl or amino; n is 3 or 4) (e.g. C4H9, C4H8NH2, etc.) (e.g. agarose, cellulose, etc.), preferably in the presence of a salt, especially a univalent neutral salt (e.g. NaCl, KCl, etc.) to increase the hydrophobic property of the solvent. The adsorbed urokinase is eluted and purified in the presence of a nonionic surfactant. The carrier used in the present adsorption process has improved selectivity of urokinase, and the eluent is effective to elute the urokinase in high efficiency. Accordingly, the process is substantially advantageous as the industrial process for the production of urokinase.
Patent JP-H05218370-A (JP)
Title: Production of image sensor
Inventor: YAGI TAKESHI
IPC: H01L27/14
Filed: 1992-02-07
Abstract: PURPOSE:To prevent crosstalk and provide a solid-state image sensor which allows high conversion efficiency of incident light into electrons. CONSTITUTION:The production provides a solid-state image sensor which permits incident light from the rear plane of a semiconductor substrate. A photoelectric transfer part 2 is formed on the front plane of the semiconductor substrate 4, a coated layer 5 composed of insulating material which permeates the incident light is formed on the photoelectric part and material which reflects the incident light is applied on the coated layer 5 for 8000Angstrom  or thinner. Then, the coated material is selectively etched and an incident light reflecting film 6 is formed.
Patent JP-H01295958-A (JP)
Title: Mechanical joining method of round steel for reinforcing concrete and said round steel and mechanical joint using round steel for reinforcing
Inventor: ARAN BERUNAARU
IPC: E04C5/18
Filed: 1989-02-02
Abstract: PURPOSE: To facilitate the connection, and to prevent rupture in a connecting part by making an end part stronger than a central part by arranging a screw part thicker than the central part in the end part of concrete-reinforcing round steel, and connecting these by a threaded connecting sleeve. CONSTITUTION: Concrete-reinforcing round steel 1, 2 have a screw part in the end part, and the two reinforcing round steel 1, 2 are almost coaxially joined via a threaded connecting sleeve 3. A threaded end part of the reinforcing round steel 1, 2 is thickly formed for reinforcement. Thus, the end part of the reinforcing round steel 1, 2 becomes stronger than a central part, and can be selected by referring to strength of the central part in selection in terms of strength of the round steel.
Patent JP-H05223671-A (JP)
Title: Silicon pressure sensor
Inventor: IKEDA KYOICHI
IPC: G01L9/04
Filed: 1992-02-07
Abstract: PURPOSE:To improve throughput and processing accuracy by growing an epitaxial growing layer on one surface of an SOI wafer to form a diaphragm and forming a strain detection element on the diaphragm. CONSTITUTION:The required place of the silicon film 2012 and silicon oxide film 2011 of an SOT wafer 201 is etched to form a diaphragm 204 on one surface of the wafer 201 and a strain detection element 205 is formed on the diaphragm 204. An N-type layer 206 is formed on the other surface of the wafer 201 and a silicon nitride film 207 is formed on the surface of the layer 206. The required place 208 of the layer 207 is removed and the required place of the layer 206 is removed. Anisotropic etching is applied to this required place to form a hole and a thermal oxidation film is formed on the inner wall of the hole. Next, the layer 207 is removed and a silicon film 213 is formed on the surfaces of the wafer 201 and the thermal oxidation film. Then, a hole 214 is formed to the wafer 201 and the film 2011 and the thermal oxidation film are removed by hydrofluoric acid and the wafer 201 is anodically bonded to a support block 21 and a sealing liquid 24 is injected in a gap to seal the hole 214.
Patent JP-S62181342-A (JP)
Title: Crosslinked foam
Inventor: FURUICHI MINORU
IPC: C08J9/06
Filed: 1986-02-06
Abstract: PURPOSE:To obtain a foamed material having excellent slip resistance on wet surface, slip resistance on normal road surface, abrasion resistance and light- weight and suitable for sole of footware, by crosslinking and foaming a mixture of 1,2-polybutadiene, a solution-polymerized SBR, a natural rubber, etc. CONSTITUTION:(A) 20-95(wt)% (preferably 30-70%) 1,2-polybutadiene having a vinyl bond content of >=70%, a crystallinity of >=5% (preferably 10-40%) and an intrinsic viscosity [eta] of >=0.5dl/g (measured in toluene at 30 deg.C) is mixed with (B) 5-60% (preferably 10-50%) solution-polymerized styrene-butadiene copolymer having a 1,2-bond content of 25-49% in butadiene unit and bonded styrene content of 4-40% and (C) 5-50% (preferably 10-40%) polymers selected from natural rubber, a synthetic diene rubber (excluding the copolymerized rubber of the component B) and a block copolymer of an aromatic vinyl compound and a conjugated diene compound. The mixture is crosslinked and foamed in the presence of a foaming agent.
Patent JP-H03227037-A (JP)
Title: Semiconductor wafer and holding tool
Inventor: TOKITSU NAOTAKA
IPC: H01L21/677
Filed: 1990-01-31
Abstract: PURPOSE:To hold stably a semiconductor wafer as well as to prevent excessive damage from being inflicted on the wafer by a method wherein recesses are provided in the wafer, while a holding tool is provided with point parts, each having a protrusion of a form to suit to the recesses, at its arm. CONSTITUTION:Two semispherical recesses 7 are provided in the surface of a semiconductor wafer 6. As a holding tool for this wafer 6, an exclusive tweezers 2 is used. At this time, the tweezers 2 is made to position so that point parts 9 of the tweezers 2 are suited to the recesses 7 in the wafer 6 and the wafer 6 is put between the point parts 9 and an opposed part 10, a force is applied to arms 8 and the wafer 6 is held by a press between the point parts 8 and the part 10. Or, the point parts 9 of the pincette 2 are ready-suited to the recesses 7 in the wafer 6 in such a way that the parts 9 are closely adhered on the recesses 7, then, a force is applied to the arms 8 and the wafer 6 is held by a press between the parts 9 and 10. Thereby, the wafer 6 is stably held in any attitude and damage to the wafer, which is caused by the excessive press, is reduced.
Patent JP-H05214818-A (JP)
Title: Repairing method for cured concrete
Inventor: MIYAMOTO MASAO
IPC: E04G23/02
Filed: 1992-02-07
Abstract: PURPOSE:To prevent entry of a deterioration factor by a method wherein a lithium nitrite water solution is pressurized and fed in pores opened to a cured concrete surface and the pores are filled with a cement injection material. CONSTITUTION:A lithium nitrite water solution is injected in deep cracks opened on a cured concrete surface or bores bored from a concrete surface to the interior. The pores after pressure impregnation treatment is applied on the cured concrete by means of the lithium nitrite water solution, are filled with a cement injection material consisting mainly of blast furnace slag powder. Thus, deterioration to the interior of concrete is prevented from occurring.
Patent JP-S62181800-A (JP)
Title: Reagent for estimating digestibility of feed
Inventor: SAKAMOTO KOJI
IPC: C12Q1/40
Filed: 1986-02-06
Abstract: PURPOSE:To readily carry out a test similar to a test for estimating the digestibility of a feed using a porcine small-intestinal juice, by using an enzyme composition consisting essentially of amylase and protease. CONSTITUTION:Amylase, e.g. liquefied amylase, derived from a microorganism of the genus Bacillus and protease derived from a microorganism of the genus Bacillus are blended at 50-200 units protease based on 100 units amylase. The enzyme activity is >=24,000 units amylase based on 1g reagent and >=20,000 units protease based on 1g reagent. The amylase and protease and blended at a given ratio and, as necessary, lactose, etc., as an extender is blended to prepare the aimed reagent. If the reagent is used in 2-3% concentration, digestibility similar to that of a porcine small-intestinal juice is obtained.
Patent JP-H05213037-A (JP)
Title: Camber angle control device for vehicle
Inventor: MIICHI YOSHIAKI
IPC: B62D17/00
Filed: 1992-02-07
Abstract: PURPOSE:To keep steering response unchanged even with a change in a longitudinal force due to camber angle control, regarding a camber angle control device for a vehicle suspension. CONSTITUTION:This control device is equipped with a camber angle adjustment mechanism A (actuator) capable of adjusting a camber angle by driving the constitutional elements of a vehicle suspension, and a control means 32 for controlling the mechanism A. In addition, there is provided a longitudinal force information detecting means 51 capable of detecting a change in longitudinal force acting on the wheels of a vehicle. In this case, the control means 32 is so constituted as to perform camber angle control through the mechanism A in such a way as offsetting a steering response change generated depending upon a change in longitudinal force, on the basis of information from the means 51.
Patent JP-H11219296-A (JP)
Title: Distributed object system and recording medium
Inventor: EGASHIRA TORU
IPC: G06F9/46
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the loads of a memory and a CPU used by an object in a distributed object system for utilizing a naming service. SOLUTION: A naming context object (NC) 103 is provided with a correspondence chart for making the object name of an object activation object 104 correspond to an object reference(OR) and the object 101 sends a retrieval request message M11 to the NC 103. The NC 103 sends an activation request message M12 to the object activation object 104 corresponding to the retrieval request message M11, loads the object 102 from an external storage device 114 to a main memory unit and makes it be activated. When a retrieval reply message M15 is returned from the NC 103 through an activation reply message M14, the object 101 uses the OR of the object 102 attached to the retrieval reply message and sends a message M16.
Patent JP-H10205482-A (JP)
Title: Magneto drive pump
Inventor: MIYAMOTO EIJI
IPC: F04D13/02
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a magneto drive pump to have fast structure, reduce the diameter of a pump shaft as much as possible, improve durability by preventing breakage of a bearing during racing operation and air entrainment operation as much as possible, and besides be assembled in a multistage easily and at a low cost. SOLUTION: A magneto drive pump is constituted such that a drive magnet body 8 attached on the inner peripheral surface of a cylinder case 7 coupled to a motor shaft 6 and a driven magnet body 11 fixed at a rotor 10 arranged around a pump shaft 9 are positioned facing each other with a shell 5 nipped therebetween, and an impeller 14 rotated along with a rotor 10 is rotatably contained in a pump casing 40 having a suction nozzle part 41a. In this case, a rotary bearing 60 is fitted in the inner peripheral surface of the rotor 10, and the end face of the boss part of the impeller 14 is coupled to the end face of the rotary shaft 60 such that the rotary bearing 60 and the impeller 14 are integrally rotated.
Patent JP-H05191623-A (JP)
Title: Facsimile equipment with telephone set
Inventor: SHIINA KATSUMI
IPC: H04N1/00
Filed: 1992-01-13
Abstract: PURPOSE:To allow a sender side to confirm it when an extension telephone set is called after line closing and to prevent a line utility charge from being added to a telephone charge in waste when the extension telephone set cannot be hooked off for a long time even after the extension telephone set is called or the like. CONSTITUTION:The facsimile equipment with telephone set in which a facsimile equipment main body 1 and an extension telephone set 2 are selectively connected to a telephone line 3 by changeover switches 4, 5 based on a CNG signal from a sender side is provided in addition with a ring back tone generator 12. The ring back tone generator 12 is operated till a CNG signal from a sender side facsimile equipment is detected and hook-off of the extension telephone set 2 is detected after a call signal detection section 7 detects a call signal to send a simulating ring back tone to the sender side. Moreover, when no output comes from any of a CNG signal detection section 8 and a hook-off detection section 11 within a prescribed time, a timer is used to restore the system to the original state of awaiting a call signal.
Patent JP-H06214942-A (JP)
Title: Priority change control system
Inventor: ROPPONGI ATSUSHI
IPC: G06F13/362
Filed: 1993-01-18
Abstract: PURPOSE:To improve and quicken processing efficiency even when an interruption requirement and a DMA transfer requirement come in series. CONSTITUTION:At the time of executing the interruption requirement and a DMA transfer control requirement from input/output devices 141 to 14n, a channel controller 13 processes the interruption requirement prior to the DMA transfer requirement at a normal time and in the case when an interruption requirement and a DMA transfer requirement come in series from an input/output device 14m, while the channel controller 13 is processing an interruption requirement from another input/output device 14k, if a processor 11 is still executing interruption at the time of finishing the presently active processing, the channel controller 13 executes the DMA transfer processing without receiving another interruption requirement by giving high priority to the DMA transfer requirement.
Patent JP-S54115535-A (JP)
Title: Bathroom module
Inventor: NOZAKI YASUHIRO
IPC: A47K3/00
Filed: 1978-02-28
Abstract: PURPOSE: To connect only one drain trap to the drain holes of a washing place and a bathtub and simplify the construction.  
     CONSTITUTION: The floor of the washing place 1 and the bottom of the bathtub 2 of a bathroom module, wherein the washing place 1 and the bathtub 2 are integrally made from FRP, thin metal sheets, etc., are placed at almost the same level. The washing place 1 is divided from the bathtub 2 by a tub wall 6. The drain hole 3 of the washing place 1 and the drain hole 4 of the bathtub 2 are placed near each other just under the tub wall 6. The drain trap 5 has a water inlet port 7 at its top. The internal opening of the trap 5 is divided by a vertical partition wall 14 into two chambers 10, 11, each of which has a trap function. The drain trap 5 is connected to the drain holes 3, 4 so that the chamber 10 is located under the hole 3 and the chamber 11 is located under the drain hole 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08192012-A (JP)
Title: Device for removing suspended dust of garden pond and the like
Inventor: ISHIGAKI EIICHI
IPC: C02F1/40
Filed: 1995-01-17
Abstract: PURPOSE: To remove the dust suspended on a pond water surface by driving a screw pump by utilizing the head of the filtrate of a circulation type filter machine installed on the periphery of a garden pond, etc. CONSTITUTION: The bottom end of a water conduit pipe 2a hung down from a skimmer 2 floated in the pond water is connected to the suction port of the screw pump 3 installed by immersing its bottom end into the pond water. The top end of the screw shaft of the screw pump 3 is connected to a revolving shaft of a water wheel 5 disposed near the pump sand the front end of a return pipe 6d of the filtrate of the circulation type filter machine having a suction pump 6b of the pond water in its lower part is disposed to face the upper part of the impeller of the water wheel 5 and further, a dust receiving screen 4 is installed below the lifted water discharge port 3b of the screw pump 3. The dust, such as fallen leaves, is collected and separated away by utilizing the energy of the filtrate which is heretofore returned into the pond.
Patent JP-H01199706-A (JP)
Title: Chuck device
Inventor: KAJIKAWA SEIICHI
IPC: B23B31/117
Filed: 1988-02-03
Abstract: PURPOSE:To most strongly grasp an end, reduce the runout of a cutting edge and improve machining accuracy by interposing a taper cylinder having an outer peripheral face which is formed into a reverse taper face with an enlarged diameter on the end side in between the outer peripheral face of a chuck cylinder and needle rollers. CONSTITUTION:After inserting a tool 18 in a chuck cylinder 2, a rotary cylinder 4 is rotated so as to advance in the arrow A direction to scatteringly generate stresses in the radial direction on the outer peripheral face 7 of a taper cylinder 8 via needle rollers 3. Since the diameter of the taper cylinder 8 is larger toward the end side, the needle rollers 3 are strongly brought into pressure contact with the end portion of the outer peripheral face 7 of the taper cylinder 8 making the grasping force for contracting the chuck cylinder 2 larger toward the cutting edge side, reducing the runout of the cutting edge of the tool 18, increasing the grasping force, and improving the accuracy of runout while standing a large cutting resistance. Since the taper cylinder 8 is formed in a separate body from the chuck cylinder 2, a desired material can be selected enabling replacement at the time of damage while facilitating the machining for forming of the reverse taper face.
Patent JP-H01197899-A (JP)
Title: Fire sensor remote checking system
Inventor: KIMURA SHOJI
IPC: G08B17/00
Filed: 1988-02-02
Abstract: PURPOSE:To improve checking efficiency by connecting a power source for a checking to the terminal for inputting the power source for the checking of a fire sensor positioned on the foremost step of the title system and connecting a resistance between the terminal for inputting the power source for the checking of another fire sensor positioned at the last step of the system and a line for a command connection by a checking circuit. CONSTITUTION:From a receiving side 4, heating circuits 2 of respective fire sensors 11... except fire sensors 11 and 1n, which are a 1st stage and a end stage, are connected between a power source feeding line (l) from sensor circuits 3 of the fire sensors 11... on back steps and a line L2 as a common connection line. The sensor circuit 3 of the end stage fire sensor 1n is connected between a power source feeding line l0 of a checking circuit 5 and the line L2 as the common connection line, and a resistance R0 is connected between the power source feeding line (l) of the sensor circuit 3 of the 1st stage fire sensor 11 and the line L2. Thus, from the heating circuit 2 of the foremost step fire sensor 11 to that of the last step fire sensor 1n can be successively switch-operated only by turning on the checking switch of the checking circuit 5, and the checking efficiency can be widely improved.