baber/WOPTO huggingface dataset:
Patent JP-S58187759-A (JP)
Title: Hot water supply tank device
Inventor: TAKAHASHI TAKASHI
IPC: F24S90/00
Filed: 1982-04-23
Abstract: PURPOSE:To facilitate piping by using tanks of small size and small capacity and readily connecting respective tanks. CONSTITUTION:Many tanks 1 and heat collectors 2 are divided into a plurality of groups, the tanks 1 are connected via lateral connection tubes 3 of upper position, and connected in parallel with a hot water supply line 4 which is provided out of the tanks. Water supply tank 1a has a water feed pipe 5, a water supply port 6 for supplying civil water and a suction tube 7, and the tank water is supplied to the collectors 2 of the corresponding group through the pipe 5. A tank 1b has a hot water return tube 9 which returns the hot water which is heated by the collectors 2 in the auxiliary tank of the tank 1 into the tank, a guide tube 10 and a hot water supply tube 11. The water between the collectors 2 is circulated by a differential temperature thermostat and a heat collecting pump. When the hot water is collected in daytime by the collectors, the water of low temperature is fed from the lower layer of the first tank via the pipe 5 to the collectors, returned to a heated tank 16, and fed back through a tube 10.
Patent JP-S61230853-A (JP)
Title: Continuous down feeding of semi-conductor wafer on automatic plane grinding machine
Inventor: KOBAYASHI KAZUO
IPC: B24B47/20
Filed: 1985-04-03
Abstract: PURPOSE:To eliminate thermal stress generated by volume change or grinding frictional heat on the basis of grinding resistance or property change in grinding by fine setting the sinking speed of a diamond grinding wheel continuous by and steplessly by the continuous down-feed method. CONSTITUTION:A wafer is attracted to six chucks 9 set by six-divided frame of a rotary table 8. The rotary table 8 rotates intermittently at a slow speed at 1/6 turn steps. In the chuck position 9b, a diamond grinding wheel fixed to a cup wheel 11 at the bottom of a rotating spindle 10 sinks from above automatically to start course grinding. In the chuck positions 9c and 9d, prefinish and finish grindings are performed, respectively. These grinding in chuck position 9b, 9c, 9d are made by the continuous down-feed system at 0.01mum-0.3mm/ min.
Patent JP-S57184356-A (JP)
Title: Fsk demodulating circuit
Inventor: TAKEDA KOUJI
IPC: H04L27/156
Filed: 1981-05-08
Abstract: PURPOSE: To convert a modulating/demodulating circuit into a chip of IC and to reduce the single point distortion of a demodulated signal, by adding a delay compensating circuit to a demodulating circuit of count system and varying the output of demodulation after applying a delay from the zero intersection.  
     CONSTITUTION: The zero cross interval measuring counters 112∼115 start measuring with a delay of a zero intersection respectively. A multiplexer 116 selects the outputs of the counters with which the measurement is completed among the outputs of the counters 112∼115. The registers 201 and 202 store the zero cross interval measured value at the present point and the 1-ppomt-preceding zero intersection respectively. A demodulatin output deciding circuit 13 produces a demodulated signal 19 out of the output of the register 201 and feeds it to the terminal D of a demodulation output FF14. In this case, if the signal 19 is different from the 1-point-preceding demodulation output, a delay is applied through a delay compensating circuit 203 by an amount equivalent to the delay time decided by the values of the outputs 204 and 205 of the registers 201 and 202. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58185665-A (JP)
Title: Ink for water ink jet
Inventor: SHIMIZU RIYUUICHI
IPC: C09D11/00
Filed: 1982-04-23
Abstract: PURPOSE:To provide the titled ink which exhibits a high color value of dye and does not cause clogging due to crystallization of ink, by dissolving a water- soluble direct dye, a specified wetting agent, an alkanolamine and a solubilizing agent in water. CONSTITUTION:0.5-6.0wt% water-soluble direct dye such as C.I. Direct Black 19, 10-15wt% at least one wetting agent selected from polyethylene glycol, polypropylene glycol, ethylene glycol, diethylene glycol (alkyl ether) and triethylene glycol, 0.5-1.0wt% at least one alkanolamine selected from di- or triethanolamine and propanolamine and 3-7wt% at least one solubilizing agent selected from N-methyl-2-pyrrolidone and sustd. pyrrolidones are dissolved in water. The pH of the mixture is adjusted to 9.5-10.
Patent JP-H05262060-A (JP)
Title: Support for thermal transfer recording receiving sheet
IPC: B32B27/18
Filed: 1991-03-11
Abstract: PURPOSE:To enhance rigidity and prevent the generation of a curl at the time of heating by providing a uniaxially stretched film containing a specific inorg. fine powder on the surface of a biaxially stretched film containing a specific scaly inorg. fine powder and providing a uniaxially stretched film containing a specific scaly inorg. fine powder to the rear thereof. CONSTITUTION:A thermoplastic resin containing 5-65wt.% of a scaly inorg. fine powder with an aspect ratio of 10 or less such as talc, mica or a mixture of talc and mica is extruded into a sheet form from a die and the extrudate is longitudinally stretched to form a uniaxially stretched base material layer. A thermoplastic resin containing 8-80wt.% of an inorg. fine powder (excepting flaky matter) is laminated to the surface of the base material layer in a molten state and a thermoplastic resin containing 8-80wt.% of a scaly inorg. fine powder with an aspect ratio of 10 or more such as talc or mica is laminated to the rear thereof in a molten state. Next, this multilayered sheet is stretched and heat-treated in orthogonal directions to obtain a support for a thermal transfer recording receiving sheet wherein a surface layer 1 and a rear layer 3 are respectively provided to the upper and lower surfaces of the base material layer 2.
Patent JP-S62234186-A (JP)
Inventor: MATSUBARA OSAMU
IPC: G09F9/00
Filed: 1986-03-27
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-H04305805-A (JP)
Title: Magnetic head
Inventor: MIZUNO YASUO
IPC: G11B5/187
Filed: 1991-04-02
Abstract: PURPOSE:To improve the yield in the production process of the glass fused type magnetic head and the reliability during use. CONSTITUTION:Either of quartz glass or borosilicate glass and laminated films of crystallized glass are used as gap glass 3 of the magnetic head constituted by using an amorphous alloy magnetic material of a cobalt system or superstructure nitrided alloy magnetic material of a cobalt system as a magnetic material 2. The sealing strength of the magnetic head is improved and the crack of the magnetic head occurring in the crazing of the sealing glass by the temp. rise during a process for polishing the front face of the head and during the use of the head is suppressed. The yield of the production and the reliability are thus improved.
Patent JP-H09254373-A (JP)
Title: Image processing apparatus
Inventor: TAKAHASHI TSUTOMU
IPC: B41J2/01
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance operability and to keep the maintenance of a sheet by automatically changing over a sheet feed mode according to the functional kind of a function means developing a predetermined function to the sheet. SOLUTION: When an operator issues a command appropriately replacing a recording cartridge 4 and a scanner cartridge 5 by a key 23 or external machinery 3, a CPU 11 starts a carrier motor driver 16 to rotate a carrier motor 17 to move a carrier to a cartridge replacing position. When the completion of the replacement of the cartridge 4 or 5 is designated, the CPU 11 discriminates the kind of the mounted cartridge 4 or 5 from the signal of a head contact and, in the case of the recording cartridge 4, a separation motor 21 is rotated to a 0 deg.-position to be held to this position to be set to an automatic feed mode state. In the case of the scanner cartridge 5, the separation motor 21 is rotated to a 38 deg.-position to be held to this position to be set to a manual feed mode state.
Patent JP-H0646495-A (JP)
Title: Ultrasonic probe
Inventor: YAMAMOTO HIROHISA
IPC: H04R17/00
Filed: 1992-02-19
Abstract: PURPOSE:To prevent an archfact from occurring by attenuating a side lobe by an ultrasonic absorber when an ultrasonic probe with acoustic coupler which compensates adhesion between a subject and the ultrasonic probe is used. CONSTITUTION:An acoustic coupler 4 provided between the ultrasonic probe and the subject 10 is held with the housing case 1 of the probe so as to fill an ultrasonic propagation medium 5 between a sealing container 6 and the probe. The ultrasonic absorber 7 is provided at a part where the sealing container 6 is prevented from being brought into contact with the subject 10 when inspection is performed on the inner wall of the sealing container 6. The ultrasonic absorber 7 absorbs the side lobe, and prevents it from intruding to the inside of the subject.
Patent JP-S58186171-A (JP)
Title: Manufacturing method of lead storage battery
Inventor: NAOTA YOSHIO
IPC: H01M50/536
Filed: 1982-04-26
Abstract: PURPOSE:To aim at decrease in a strap lead quantity as well as improvement in the battery performance, by making up a plate group in a way of welding a lug part of the plates converged at the specified position and a pole column together. CONSTITUTION:Both negative and positive plates are clamped so as to cause each of plate lug parts 3 to be overlapped by welding devices 12 and 12'. Next, a pole column 6 is mounted endways on a step part 13 of the welding device 12 and then seat parts for the plate lug part 3 and the pole column 6 are welded together upon melting with a burner. With the plate lug parts 3 brought into a state of being overlapped, size of the plate lug in overlapped state comes to be smaller than the width of a plate group as a whole. Therefore, the pole column 6 can be stood on the same level with a strap 9 so as to meet the inside dimension of the cell jar.
Patent JP-S51144936-A (JP)
Title: Relay device for comparison of direction
Inventor: ANDOU FUMIO
IPC: H02H3/28
Filed: 1975-06-10
Abstract: PURPOSE: A protective relay divice for comparison of direction, protected from a fault in the event that fault current is flown out when an internal fault is occured in a three terminal transmission line and prevented from a mulfunction due to external fault. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07253612-A (JP)
Title: Camera equipped with illuminating optical system
Inventor: OTAKE MOTOYUKI
IPC: G03B15/05
Filed: 1994-03-15
Abstract: PURPOSE:To provide a camera whose main body can be miniaturized, having a lot of latitude in the design of the camera main body and equipped with an illuminating optical system. CONSTITUTION:As for the camera equipped with the illuminating optical system for illuminating the photographing range of a photographic lens, the illuminating optical system 4 is provided with a light emitting source 11, a refracting means 12 for refracting a luminous flux from the light emitting source 11 and orienting the luminous flux so that the prescribed photographing range is illuminated with the flux and a reflecting means 13 for reflecting the luminous flux emitted from the light emitting source 11 toward the refracting means 12, and the reflecting means 13 is formed to almost a rotation-symmetrical shape, and the rotary center shaft of the means 13 is positioned so as to be nearly parallel to the optical axis 3 of the photographic lens 2.
Patent JP-H04305195-A (JP)
Title: Inspecting apparatus of inside of heat exchanger
Inventor: KONO TAKAYUKI
IPC: G01N33/20
Filed: 1991-04-02
Abstract: PURPOSE:To improve the precision in inspection, to improve the precision in evaluation of the creep lifetime of a high-temperature part of a heat exchanger and, besides, to make it possible to form plans for repair and replacement correctly beforehand. CONSTITUTION:An inside inspecting apparatus 15 is conveyed into a heat exchanger by a conveyor device 19, a part to be inspected of the heat exchanger is ground and polished to have a specular surface by a grinding-polishing device 16 and subsequently the metal texture of the specular surface is taken out by an etching device 17. Then, the metal texture of the specular surface is observed by an etched-surface observing device 18, information on the metal texture obtained as the result of observation is sent to an image observing device 20 by means of a TV monitor and the degree of a damage is observed and evaluated.
Patent JP-S5222184-A (JP)
Title: Push-type feeding method of small feed pitch errors
Inventor: MATSUDA HIRONOBU
IPC: B23Q7/06
Filed: 1975-06-12
Abstract: PURPOSE:To provide a push-type feeding method which has a simple structure and a good precision compared with a locating method using a knock and the like.
Patent JP-S63240480-A (JP)
Title: Floor structure for automobile
Inventor: MAEKAWA YOSHIHIRO
IPC: B62D25/20
Filed: 1987-03-26
Abstract: PURPOSE:To permit the crew to easily attain the longitudinal movement, by arranging front wheels before an engine while providing an engine storage space-rising part on a floor panel so as to exist deflecting partly in the center or right and left directions of a car body and forming the other part to be placed in an equal level. CONSTITUTION:A front wheel 12 is provided so as to be positioned in the bottom of a front wheel part 3a of a floor panel 3. While the floor panel 3 is constituted of a front floor 3A, providing a seat S1 to be arranged, and a rear floor 3B providing seats S2, S3 to be arranged, forming the front and rear floors to be placed in an equal level excepting a rising part 6 formed behind the front floor 3A. The rising part 6, serving as a storage part in the upper space of an engine 7, is formed deflecting to either the center part or the right and left so as to cover only the engine 7. And the floor panel 3 forms the front floor 3A, floor part 3A-1 except the rising part 6 and the rear floor 3B to be in the same height. Accordingly, the crew is able to move easily between the seats in the longitudinal direction.
Patent JP-S58187914-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: MATSUYAMA SHIGERU
IPC: G02F1/1339
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a display element causing no deformation of the polarizing electrode substrates, by heat-treating supports made of uniaxially stretched films, sticking the supports to both sides of a polarizer, and providing the resulting 3-layered structure to each of upper and under electrode substrates. CONSTITUTION:Supports 15 made of uniaxially stretched PET films are heat- treated and stuck to both sides of each polarizer 14 to obtain polarizing electrode substrates 12, 13 undergoing no deformation by heating. The preferred heat treatment temp. of the supports 15 is equal to or slightly higher than a temp. at which a sealant 3 is cured by heating when the substrates 12, 13 are sealed with the sealant 3.
Patent JP-S61228993-A (JP)
Title: Thermal fusion transfer recording medium
Inventor: OBATA YOSHIYUKI
IPC: B41M5/392
Filed: 1985-04-03
Abstract: PURPOSE:To enable clear images to be obtained without generating troubles such as voids, by a system wherein a thermal fusion transfer ink layer comprises a coloring agent mixed in a vehicle comprising a wax and a thermoplastic resin having a melt index in a specified range, and the viscosity of the transfer layer at a specified temperature is controlled to a value within a specified range. CONSTITUTION:The thermal fusion transfer ink layer comprises a coloring agent mixed in a vehicle comprising a wax and a thermoplastic resin having a melt index of 1.5-500, and the viscosity of the transfer layer at 90 deg.C is controlled to within the range of 2-100 poise. With this arrangement, it is possible to adhere an ink to recessed parts of a rugged pattern in the condition where fibers are not exposed. If the viscosity is lower than 2 poise or the melt index is more than 500, voids are generated in the images transferred to a recording paper, and density is lowered, whereas if the viscosity is higher than 100 poise or the melt index is less than 1.5, cutting property of the ink layer is poor.
Patent JP-H05256736-A (JP)
Title: Vibration detecting apparatus for vehicle
IPC: G01M17/007
Filed: 1992-02-20
Abstract: PURPOSE:To make it possible to detect the vibration of a vehicle caused by unbalance of tires accurately by constituting an apparatus of a plurality of driving motors, vibration detecting members and vibration transmitting roller, respectively, and rotating four wheels individually or at the same time. CONSTITUTION:Front wheels 12 and rear wheels 13 of a vehicle (especially a four-wheel driving vehicle) 7 are mounted on vibration transmitting rollers 8. The vehicle 7 is supported with a holding means 11 for fixing the vehicle. Driving motors 3 can be driven individually or at the same time. When each motor 3 is driven, the driving force is transmitted to each roller 8 through a power transmission means 10. The front wheels 12 and the rear wheels 13 are independently rotated by the rotations of the rollers 8, and the state close to the actual running is reproduced. The abnormal vibration, which is generated in the rotation of the front wheel 12/rear wheel 13, is transmitted into each vibration detecting member 5 through each roller 8. The vibration of the front wheel 12/rear wheel 13, which is detected with each detecting member 5, is sent into a CPU 15 as the vibration signal (frequency), and the shaking and the shimmy of the vehicle 7 can be analyzed.
Patent JP-S62227254-A (JP)
Title: Communication control equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04M11/00
Filed: 1986-03-28
Abstract: PURPOSE:To recognize that a call to an operator at an incoming call side is in process, by an outgoing call side, by deciding whether the outgoing call side is a data communication equipment, or a telephone set, and sending out a sound corresponding to a call tone from the incoming call side to the outgoing call side, for a time until an incoming call side subscriber responds, when the outgoing call side is the telephone set. CONSTITUTION:When an incoming call is generated from a telephone network through a telephone circuit 12, a personal computer communication control equipment l starts a timer. and receives the incoming call. Next, when a CST(channel status signal) is received, the timer is stopped, and a data transfer is performed according to a modem control procedure, then a non-communication state is generated. Also, when no CST signal is received, the incoming call side equipment recognizes that the outgoing call side equipment is not the personal computer communication control equipment if the CST is not received within a timer time, and a speaker is operated, and the operator is called. Next, when a handset 14 is raised at the incoming call side while the spurious signal of a sound in process of a call is sent to the outgoing call side by a sound generator 15, the sending of a spurious sound is stopped, and the call can be started. When the handset is on-hooked after completing the call between operators, the telephone network is cut off, then a state is moved to the non-communication state.
Patent JP-H01241656-A (JP)
Title: Terminal equipment connection control system for virtual machine system
Inventor: ISHIDA ASAYUKI
IPC: G06F13/00
Filed: 1988-03-23
Abstract: PURPOSE:To shorten a switching time by switching a virtual machine (VM) to the other VM while holding connection between a VM monitor and a terminal equipment. CONSTITUTION:A virtual machine switching request 33 is generated to request the switching of the connection with a first virtual machine 2-1 to the connection with a second virtual machine 2-2 by a terminal equipment 3. A control information second setting means O stores control information indicating that the second virtual machine 2-2 and terminal equipment 3 are connected to a terminal equipment and virtual machine control table 11 and operated by a received second terminal equipment connecting instruction. A terminal release second requesting means R requests the second virtual computer 2-2 to release the terminal equipment 3 by a received virtual machine releasing request 34 and the requested second virtual machine 2-2 executes a terminal releasing instruction 2-22. Thus, while the connection between the VM monitor and terminal equipment is held, the VM is switched to the other virtual machine. Thus, the switching time is shortened.
Patent JP-S54162085-A (JP)
Title: Pebble-bed reactor
Inventor: FUKAI SUKEZOU
IPC: G21C1/10
Filed: 1978-06-14
Abstract: PURPOSE: To prevent a fuel ball from damage, by operating a control of neutron flux distribution in the core and output, in the method how to take range of withdrawing a migration reflector 5 of the top reflector.  
     CONSTITUTION: A core 1, comprising many fuel balls, is surrounded by a top reflector 2, side reflector 3 and bottom reflector 4. In the interior of the top reflector 2, are provided a plurality of top reflector guide tubes 7 for making an up-down movement of the migration reflector 5 partially of the top reflector 2 in a case with a signal generated for controlling core neurron flux distribution and output. As a withdrawl range of the migration reflector 5 of the top reflector 2 is varied, a neutron flux distribution in the core and output are also varied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62229623-A (JP)
Inventor: IKEDA HISATOSHI
IPC: H01H33/91
Filed: 1986-03-31
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-S57186802-A (JP)
Title: Induction type radio antenna
Inventor: SAKAI TADAYOSHI
IPC: H01Q1/14
Filed: 1981-05-13
Abstract: PURPOSE:To obtain an induction type radio antenna being adaptable to the whole band of carrier frequency, by junctioning both terminals of a band-like multicore cable onto a printed substrate,and constituting the equivalent impedance between taps. CONSTITUTION:A cable coil 1 is sheathed with a high frequency insulating material, is provided so as to have band-like multicore, and to printed circuit 2, both terminals of the cable are junctioned. Subsequently, the equivalent inductance is obtained at every tap (a-e) by junctioning a winding start terminal 3 and a winding end terminal 4 of the coil, onto the printed substrate, by which a universal type of coil is formed. As a result, when cable conductors whose number is equal to the number of times of winding of the coil are placed at the pitch of equal intervals in the cable, it is possible to constitute an antenna coil being adaptable to the whole band of carrier frequency.
Patent JP-H10252856-A (JP)
Title: Seal for ball screw
Inventor: KURAMOCHI MICHIHIRO
IPC: F16H25/24
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a seal for ball screw, which can sufficiently show the sealing function at a low cost. SOLUTION: A seal piece 15d of a seal 15 obliquely abuts on a peripheral surface of a screw shaft 1, and deflected in a predetermined one direction in response to the peripheral surface of the screw shaft, to which the seal piece 15d abuts. With this structure, abutment condition of the screw shaft 1 and the seal 15 can be estimated, and the seal shape corresponding to the estimated abutment condition can be optimally designed so as to easily secure the sufficient sealing of the seal 15.