baber/WOPTO huggingface dataset:
Patent JP-H04366020-A (JP)
Title: Sliding bearing
Inventor: MIYANO HIDEYO
IPC: F16C33/10
Filed: 1991-06-11
Abstract: PURPOSE:To increase anti-seizure property in a bus directional area at the center position of a sliding surface where sliding surface pressure becomes high. CONSTITUTION:A bus directional area B at the center portion b of a sliding surface 3a is formed with polymers of quardrangular pyramid crystal 41 of Pb alloy of which top d is faced toward the sliding surface 3a side. Thus the surface area of the bus directional area B is increased to provide a sufficient oil holding property to a surface layer 3, and also the top d side of the quardrangular pyramid crystal 41 can be worn in preference to the others to obtain the good initial running-in property.
Patent JP-H06206665-A (JP)
Title: Cradle reversing device in yarn winding device
Inventor: OKADA SADAJI
IPC: B65H67/04
Filed: 1992-05-15
Abstract: PURPOSE:To provide a cradle reversing device in a yarn winding device by which plural cradles can be reversed in a short time by making the plural cradles reversible all together and whose reversing mechanism is simple and by which manufacturing cost can be reduced. CONSTITUTION:A cradle reversing device has a rotary shaft 31 to rotate plural cradles 33L and 33R to sandwich a winding tube T between them so as to be rotatable freely, a cradle reversing driving shaft 37 to reverse the cradles 33L and 33R, rotation transmitting members 43 and 45 to transmit rotation to the rotary shaft 31 from this cradle reversing driving shaft 37 and a regulating member 41 engaged with this rotation transmitting member 45 so as to regulate the winding tube T from a position of the original point where the winding tube T sandwiched between the cradles 33L and 33R is brought into contact with a freely rotatable take-up roller 11 to a full package taking-out position by reversing the cradles 33L and 33R.
Patent JP-H0214883-A (JP)
Title: Fiber-reinforced mullite composite material dispersed and reinforced with granule and production of the same composite material
Inventor: NAKANO KIKUO
IPC: C04B35/80
Filed: 1988-07-02
Abstract: PURPOSE:To obtain the title composite improved in breaking toughness by reinforcing mullite with a combination of fiber with granule dispersion. CONSTITUTION:The objective composite can be obtained by reinforcing mullite with a combination of fiber with granule dispersion, thus being made up of a mullite matrix, fiber and granules of the same or different kind as or from said fiber both dispersed in said matrix. To produce this composite, mullite granules to be the matrix are dispersed in a solution containing an organometallic polymer to prepare an impregnating solution. Thence, fiber is continuously passed through this solution to evenly impregnate the fiber with said solution. The resultant fiber is then made into a laminate and the organometallic polymer contained therein is insolubilized, the resulting laminate is sintered in an Ar or N2 gas under normal or higher pressure.
Patent JP-H05331914-A (JP)
Title: Building
Inventor: TANI TSUTOMU
IPC: E04B1/62
Filed: 1992-06-02
Abstract: PURPOSE:To make it possible to protect an outside wall of a building from damage induced by strong wind or ground subsidence, providing an indoor space which produces a marked difference between a top elevation and a bottom elevation and extends long in both directions. CONSTITUTION:Unit buildings having an indoor space, which produces a marked difference between top elevation and bottom elevation induced by a floor portion and an outside wall which is virtually downward U-shaped, are installed in continuity with each other. Edged portions 31 on both sides of a flexible connection plate 30 having a projected piece which is curved in waveforms by an elastic material and projects indoors, are connected to vertical frames 20 of panel units 14 which constitute an outside wall which adjoins in both directions. A connection horizontal rod 38 fitted into a hole of a projected piece 34 is pivotally supported on a horizontal member 13 which constitutes the side wall in such a fashion that they may slide freely, which makes it possible to absorb relative displacement in its out-plane direction of the side wall which adjoins in both directions with the flexible connection plate 30 and protect the displacement of the flexible connection plate 30 induced by strong wind with a connection horizontal rod 38.
Patent JP-H1010781-A (JP)
Title: Surface treatment of thermoplastic resin particle
Inventor: SATO TOSHIYA
IPC: C08J9/224
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve or control a fluidity and electrification property of a toner and to improve a developing property and reliability of a developing system by immediately heating a mixture of thermoplastic particles and additives. SOLUTION: A mixture of thermoplastic particles or toner particles and additives, namely, a sample 4 is carried from a quantitative supply device 5 through an inlet tube 6 with a specified amt. of pressurizing air and is sprayed into the hot air flow 8 through sample spray nozzles 7 disposed around a hot air spray nozzle 3. The sample particles 9 sprayed are immediately heated by the hot air at high temp, thereby changing the sample particles having an irregular shape into a spherical shape. Moreover, by subjecting the particles with additives depositing on the particle surfaces to instant surface heat treatment at one time, the additives are embedded in the particle surface and firmly deposit.  Therefore, compared to a conventional pulverizing method or wet method, the fluidity and electrification property can be rapidly and precisely controlled, which improves the reliability and life of the toner.
Patent JP-S6321081-A (JP)
Inventor: OOEDA HIROAKI
IPC: G09G1/00
Filed: 1986-07-16
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-S6410481-A (JP)
Title: Management for write once type optical disk file
Inventor: SAKAGAMI SHIGEO
IPC: G11B27/00
Filed: 1987-07-02
Abstract: PURPOSE:To record and reproduce index information for many number of times in response to the request of an operator by using a specific track as an index storage area and recording a prescribed track number on the index recording area. CONSTITUTION:After an optical disk control section 5 confirms that an unrecorded area having sufficient capacitance to record data remains on an optical disk at the time of recording data, the data inputted from a data input section 1 is recorded and the index information such as recording start address or the like is stored in an index information storage section 4 in the filing control section 3 and the recorded data is managed by the control section 3 as a file. At the time of data reproduction, the control section 3 retrieves the index information of the reproduced data file from the storage section 4, reproduces data and sends it to an output section 2. Then first index information is recorded on an optional track.
Patent JP-H0332503-A (JP)
Title: Cutting tool for work piece
Inventor: PIEERU GIINAN
IPC: B23F21/00
Filed: 1990-06-26
Abstract: PURPOSE: To facilitate replacement of a cutter plate and ensure locking by forming a notch in a cutter shank as one slit, forming the slit from two side faces and one bottom face, placing the edge of the cutter plate parallel to the side faces of the slit, and clamping the cutter plate between the side faces by means of a locking screw. CONSTITUTION: A cutter shank 10 has three faces 16, 17, 18, and a slit 14 accommodating a cutter plate 11 is formed between the faces 18, 16. A stop plate 19 is located at the lower part 14a of the slit 14 and fastened to the slit 14 by a screw 15. The cutter plate 11 has a flank free face 21 and a cutting face 26, and a cutting edge 22 is formed by the faces 21, 26 and placed parallel to the side faces 29, 29 of the slit 14. The cutter plate 11 has two oblong holes 23, 24 therein, through which the screw 15 is passed so that upper side faces 29, 29 are resiliently pressed against the cutter plate 11 and fastened thereto. Thus, since the cutter plate 11 is fastened in place by the screw 15, replacement of the cutter plate and secondary polishing become easier.
Patent JP-S6321385-A (JP)
Title: Scroll type compressor
Inventor: HASHIMOTO YUKIKAZU
IPC: F04C29/02
Filed: 1986-07-15
Abstract: PURPOSE:To improve reliability by installing an oil separator between the outer periphery of a stator and a sealed casing. CONSTITUTION:An oil separator 18 for separating oil is installed between a stator 9 and a sealed casing 1. The coolant discharged from a discharge hole passes through the lower part of a motor part 2 and cools the motor, and after the splashed lubricating oil is separated in the oil separator 18, the coolant is discharged into a system. Therefore, rising-up of oil can be prevented, and reliability can be improved.
Patent JP-S5590901-A (JP)
Title: Projector
Inventor: MIDORIKAWA MITSUHIRO
IPC: G03B27/32
Filed: 1978-12-28
Abstract: PURPOSE: To miniaturize the apparatus by arraying the element lens systems consisting of pipes inserted with bar lenses in plural row zigzag form in the projection system of the copying apparatus.  
     CONSTITUTION: A plurality of the element lens systems each comprising inserting the 1st bar-form lens 101 being telecentric on the exit side and 2nd bar-form lens 102 being telecentric on the incident side, which have a uniform diameter and whose respective optical axis direction lengths are 2 times up to 60 times the effective diameter, into a circular or polygonal pipe 103 and providing an intermediate field stop 104 between both lenses 101, 102, are prepared. A plurality of the element lens systems are arrayed and bonded in zigzag form in which the adjoining steps deviate with each other by a half pitch, by means of light-absorptive or light-nontransmittable ahdesive agents 122 or the like. Thereby, the projection optical system of superior uniformity of the light quantity distributions integrated in the scanning direction is formed at low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6322785-A (JP)
Inventor: NARA KAZUHIRO
IPC: B62M9/08
Filed: 1986-07-15
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-H0456668-A (JP)
Title: Brake pedal stroke compensating device
Inventor: MAKI TAKAO
IPC: B60T13/16
Filed: 1990-06-25
Abstract: PURPOSE:To compensate the liquid pressure of main liquid passages automatically so as to maintain normal liquid pressure by supplying the liquid quantity shortage by a liquid supply device at the time of detecting the liquid pressure of the main liquid passages of a braking device failing to reach the liquid pressure corresponding to the stroke of a brake pedal. CONSTITUTION:A brake pedal 1 is provided with a potentiometer 3 for measuring the brake pedal stroke, and a stroke quantity detection signal is inputted into a control device 24. Three-way connectors 11 are respectively interposed in two lines of main liquid passages 10, connected to a master cylinder M/C, reaching wheel cylinders W/C. Liquid pressure sensors 12 for detecting the liquid pressure of the main liquid passages 10 are fitted into the respective three-way connectors 11, and these liquid pressure detection signals are also inputted into the control device 24. The control device 24 then compares the stroke position detection signal with the liquid pressure detection signals so as to compute the liquid quantity shortage in the main liquid passages 10, and drives/controls the pump 17 of a supply device 16 so as to compensate the liquid quantity shortage in the main liquid passages 10.
Patent JP-H0215399-A (JP)
Title: Method for indicating parking position
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1988-07-04
Abstract: PURPOSE:To easily detect a parking section and to omit manual operation by informing an empty states of parking sections through a radio at the entrance of a vehicle. CONSTITUTION:The parking states of respective parking sections are monitored by a processing means 10 based on signals outputted from respective sensor, and when an empty section exists, a signal 11 for converting the section number of the empty section into voice is outputted from a voice synthesizer 9. An entering vehicle detecting signal 6 from the synthesizer 9 and a photodetector 5 is inputted to a gate 12 between a sound output device 3 and the synthesizer 9. When an entering vehicle reaches at the entrance and is detected by an entering vehicle detecting means CS, the section number of an empty section at that time is outputted from a radio 18.
Patent JP-2001014107-A (JP)
Title: Restoration time prediction method, restoration time prediction device and hard disk drive
Inventor: KIHASHI AKIRA
IPC: G11B19/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a restoration time prediction method, a restoration time prediction device and a hard disk drive capable of effectively utilizing power restoration time required for restoration from a standby state and achieving the acceleration of the entire system provided with the hard disk drive. SOLUTION: When a host originates a request for releasing the standby state to this hard disk drive in a standby state, the power restoration time required for the hard disk drive to be restored from the standby state so as to become usable is predicted (S2). Then, the predicted power restoration time is reported to the host (S3). Since a host system recognizes the time required for power restoration, a schedule is made so as to execute a task to be ended within the time interval before the hard disk drive is started and the schedule of the task of the entire system inside the host system is optimized. Thus, the acceleration of the entire system provided with the hard disk drive is achieved.
Patent JP-H10114526-A (JP)
Title: Method for converting uranium alloy into precursor of fuel and apparatus therefor
Inventor: MCLEAN II WILLIAM
IPC: C01G43/01
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a purified uranium compd. fit for conversion into fuel for a nuclear reactor while minimizing the production of a by-product harmful to the environment by oxidizing a uranium alloy and utilizing the difference in solubility between uranium oxide and various fireproof metal and transition metal oxides in an acid soln. SOLUTION: A U alloy is oxidized at a high temp >=250 deg.C and the resultant mixture of uranium oxide with fireproof metal and/or transitionmetal oxides is dissolved in nitric acid. The uranium oxide dissolves rapidly and forms UNH but the fireproof metal and/or transition metal oxides (e.g. Fe2 O3 formed by high temp. oxidation of an alloy formed by the U-AVLIS method) do not dissolve and these solids are removed from the resultant soln. by filtration or other method. The pH of the soln. is adjusted with a buffer soln. or a caustic material. The buffer soln. preferably contains CO3 <2-> in the form of (NH4 )2 CO3 , etc. The U soln. is then subjected to solvent extraction.
Patent JP-H06344200-A (JP)
Title: Adjusting method for slide height of press, and mounting method for press upper die
Inventor: KIRII KAZUNARI
IPC: B30B15/06
Filed: 1993-06-10
Abstract: PURPOSE:To reduce the number of trial punching, to improve a working rate, and to reduce a worker's burden by attaining correlation between a driving into quantity and a press load with a proximate linear line, and adjusting the slide height of a press so that a target press load is attained. CONSTITUTION:At the time of installing a press upper die, a press automatically stops lowering when a press load Fpt becomes a set load F0. The press upper die is installed on a press slide to detect a press stroke. After that, the press slide is allowed to ascend, and a slide height is changed according to a press stroke so that a driving into quantity at the bottom read point becomes larger than a driving into quantity at the time of installing the upper die by an additional driving into quantity X0. A driving into change quantity X1 by which a desired target press load Ff0 is attained by a proximate linear line from press loads F0 and F1 at the bottom dead point and the additional driving into quantity X0 is attained.
Patent JP-S5868847-A (JP)
Title: Color picture tube
Inventor: OOKURA SEIICHIROU
IPC: H01J29/07
Filed: 1981-10-20
Abstract: PURPOSE:To obtain a shadow mask holding structure with no unbalance of engaging pressure and of an engaging angle by performing bending process and perforation process after hardening treatment. CONSTITUTION:A shadow mask holding structure 303 is formed by modeling on a material, hardening treatment under 400-600 deg.C followed by bending process at bending parts 671 and 672 as well as by drilling an engaging part 68 and through tumbling and drying process. Average value of bending height L at a base end 64 and a top end 66 does not change so much even after tumbling and also distribution is limited to a narrower distribution range than the former one. Further process strain due to the bending process and the drilling process after thermal hardening treatment is possibly removed by stabilizing after setting up the shadow mask structure on a panel by means of the shadow mask holding structure.
Patent JP-H0455607-A (JP)
Title: Method of combustion in fluidized bed for waste material
Inventor: HARADA HIROAKI
IPC: F23G5/30
Filed: 1990-06-25
Abstract: PURPOSE:To provide a complete combustion of waste material under a condition having a quite low occurrence of non-ignited substance without being dependent upon nature, size and shape of the waste material by a method wherein a fluidized bed type furnace is applied under a simple on-off control system, a temperature of the fluidized bed is controlled to be a predetermined range and then the waste material is ignited slowly. CONSTITUTION:A fluidized bed type furnace 1 having several air dispersion pipes 5 with several primary air supplying nozzles at its fluidized bed part is applied, primary air is supplied from the air dispersion pipes 5 to ignite waste material and then non- ignited substance in the combustion gas is ignited under supplying secondary air 30 at a free board part. Opening or closing damper is installed at the air dispersion pipes 5 for supplying combustion primary air. A ratio Uo/Umf between a flow rate Uo of the primary air and a minimum amount of air in fluidization process Umf is 1.4 to 4 when the damper is opened and 0.5 to 2 when the damper is closed and the damper is opened or closed at an interval of 1 to 10 seconds and 10 to 100 seconds. In addition, three stages of secondary air supplying pipes 30 are installed at the free board part and three pipes are inserted into each of the stages so as to generate a circulating flow from a circumferential direction of the furnace wall. The secondary air and the combustion gas mixing is promoted.
Patent JP-S5868300-A (JP)
Title: Memory circuit for low power consumption
Inventor: TADA FUMIHIKO
IPC: G06F12/16
Filed: 1981-10-20
Abstract: PURPOSE:To reduce the current consumption of the memory circuit of microcomputer equipment, etc., by providing a transfer control part for stopping voltage application to a nonvolatile memory after the contents of the nonvolatile memory are transferred to a main memory with low power consumption. CONSTITUTION:Electric power from a power source part 1 is switched through a power source connection part 2 and then supplied to a nonvolatile memory 3 such as an UV-EPROM of an NMOS, a storage contents transfer part 4, and a main circuit part 5 including a main memory 6 of a CMOS through different systems. A transfer control part 7 controls the switching of the power source connection part and timing to the storage contents transfer part and main circuit part. After the power source is turned on, storage contents are transferred from the nonvolatile memory 3 to the main memory 6 after the transfer ends,  the transfer control part 7 stops the power source connecting part 2 from supplying the electric power to the nonvolatile memory 3 and storage contents transfer part 4. Thus, a storage device which eliminates the need for the backup of a battery is obtained while the power consumption is reduced.
Patent JP-H0914661-A (JP)
Title: Drop-in stove
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C3/02
Filed: 1995-06-30
Abstract: PURPOSE: To precisely position a body case with respect to a mount hole for elimination of backlash by bringing a hung part of a positioning member into press contact with an inner peripheral surface of the mount hole when the body case where the positioning member is mounted in a first or a second transparent hole provided in a side wall of the body case is fallen into a mount hole in a counter top. CONSTITUTION: A first transparent hole 211 is drilled in a flange 21 in which separation distances from side wall outer surfaces are equal to each other, and a second transparent hole 212 is drilled in the flange 21 in which separation distances from opposite side walls of the body case are equal to each other and the separation distances are larger than those of the transparent hole 211, respectively corresponding to both opposite side walls of the body case. When the body case where the resilient body case 11 is mounted in the first or second transparent hole 211 or 212 is fallen into a mount hole 30A in a counter top TA, TB, a hung part 112 of the positioning member 11 is brought into press contact with an inner peripheral surface of the mount hole 30A owing to resilient deformation.
Patent JP-S6145698-A (JP)
Title: Transmission system of color television signal, and transmitter-receiver used for said system
Inventor: MURATA TOSHINORI
IPC: H04N11/18
Filed: 1984-08-10
Abstract: PURPOSE:To improve S/N and picture quality by arranging a chrominance signal component at the low frequency side of a transmission signal, transmitting alternately a wide frequency band chrominance signal and a narrow frequency band chrominance signal, a luminance signal's modulating a subcarrier and multiplexing the frequency outside the high frequency band of the chrominance signal. CONSTITUTION:A video signal obtained by a color camera 1 is converted into a high frequency band color difference signal, CW, a narrow frequency band color difference signal CN and a luminance signal Y by a matric circuit 2. Said signal Y adds a horizontal synchronizing signal to a vertical one, and separates a high frequency signal YH and a low frequency signal YL. Moreover, the signal YH is mixed with the output of an oscillator 9 in a frequency converting circuit 10, and converted into a low frequency one. The signal YL and an output YH of the circuit 10 are amplitude-modulated by frequencies different in phases by 90 deg.C, and frequency-multiplexed in an adder circuit 28 outside the high frequency band of the signals CW and CN which are alternately transmitted through a switch 26. The output of the circuit 28 is FM-modulated in an FM modulator circuit 29 so as to be transmitted.