baber/WOPTO huggingface dataset:
Patent JP-H03140925-A (JP)
Title: Liquid crystal element
Inventor: AOKI KAZUO
IPC: G02F1/136
Filed: 1989-10-27
Abstract: PURPOSE:To obtain the liquid crystal element having excellent display characteristics by providing metallic films in common use as light shielding films between picture elements and metallic wirings on a substrate. CONSTITUTION:Color filters 12 of three colors; green, red and blue are formed in desired patterns on the substrate 11 and since steps exist in the color filters 12 themselves, an org. resin layer 13 is formed as an over coating agent on the color filters 12 in order to fill the steps. The metallic films 14 of Al and the metallic films 15 of Ni are thereafter continuously deposited by evaporation and the metallic films 14, 15 are etched by a photoprocess to remove the metallic parts in the picture elements of the liquid crystal element; thereafter, ITO films 16 which are metal oxide films are formed by a sputtering method. The metallic films in common use as the light shielding films between the picture elements and the metallic wirings are provided on the substrate 11 in such a manner. The liquid crystal element having the excellent display characteristic is obtd. in this way.
Patent JP-S62202247-A (JP)
Title: Cache memory contents coincidence processing system
Inventor: HANEZAWA YASUSHI
IPC: G06F12/08
Filed: 1986-11-25
Abstract: PURPOSE:To increase the processing speed by performing the cache coincidence processing of all processors with a page table word (PTW) store report signal and the actual address of a PTW when the PTW is updated and stored in case of address conversion. CONSTITUTION:A cache control part 103 sends a PTW store signal 115 to a main storage access control part 104 and a flash address array 105 in response to a PTW store signal 108 from an address converting part 102. A PTW 124 from the converting part 102 is sent directly to the control part 104. Data 129 a PTW store signal 150 are sent to a system control part 106 in response to the signal 115, and the PTW is stored in a main storage 107. The PTW address given through the control part 106 and a read request from the main storage in accordance with the read address are subjected to address conversion and given to the array 105 to perform the cache memory contents coincidence processing.
Patent JP-S61155055-A (JP)
Inventor: TAKAHASHI YASUO
IPC: B61L25/02
Filed: 1984-12-26
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-H11112524-A (JP)
Title: Connection establishing method, communication method, state change transmitting method, state change executing method, radio equipment, radio device and computer
Inventor: MIZUTANI MASAHIKO
IPC: H04W74/04
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach and move a device by transmitting a connection request packet containing self-identification information in response to the reception of a packet showing connection permission from a first radio equipment, receiving a connection permission packet and setting it through the use of path information in accordance with the reception of the packet which is not reception-designated. SOLUTION: When the reading of data is instructed from a computer 1, a USB controller 33 outputs a USB packet containing necessary data to USB 31 and a USB interface unit B27 receives it. A control unit M25 controls the transmitter of a radio transmitter/receiver B23 so that it transmits the radio packet of an appropriate system. The receiver of a radio transmitter/receiver A21 receiving the radio packet containing data from a device 7 informs a control unit A17 of the reception of data and stores data in a buffer 19.
Patent JP-H11116306-A (JP)
Title: Cement admixture and cement composition containing the same
Inventor: WATANABE YOSHIHARU
IPC: C04B22/10
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To increase a water reduction ratio and to obtain a high-strength composition, by mixing a high-performance water reducing agent with sodium or potassium carbonate to give a cement admixture and blending a cement with the high-performance water reducing agent, sodium or potassium carbonate, a gypsum and/or (active) silica and a pozzolan substance. SOLUTION: A cement in an amount of 100 wt.% is mixed with 0.3-3 pts.wt. calculated as a solid content of a high-performance water reducing agent, 0.02-0.5 pt.wt. of sodium or potassium carbonate, 1-15 pts.wt. calculated as CaSO4 of a gypsum and/or 1-10 pts.wt. of active silica and 1-15 pts.wt. of a pozzolan substance to give a concrete. The high-performance water reducing agent comprises a polyalkylallyl sulfonate base, a melamine-formaldehyde resin sulfonate base and an aromatic aminosulfonate base as main components. An extreme improvement in water reducing ratio is provided by using both the sodium or potassium carbonate and the high-performance water reducing agent in a range not to cause quick hardening. The gypsum is a high-strength admixture. Silica fume or ash of silicified wood is used as the active silica. The pozzolan substance is white clay, zeolite, fly ash, etc.
Patent JP-H06133447-A (JP)
Title: Ground fault detector
Inventor: KANDA MASATAKA
IPC: H02H3/347
Filed: 1992-10-19
Abstract: PURPOSE:To provide a ground fault detector which facilitates the reduction of misoperations caused by the superposition of an abnormal peak voltage such as a lightning surge upon an AC voltage. CONSTITUTION:As the output (0) of a controller 17 is not turned to 'H' if the detection output of a lightning surge or the like detected by a zero phase current transformer CT has a pattern in the order of positive, negative and positive and its waveform level does not exceed the reference levels L1 and L1' of comparators 10 and 11, a charge/discharge circuit 12 does not perform a second time charging of a capacitor C4 and the discharge of the capacitor C4 is continued. When the voltage drop of the capacitor C4 in each discharge process reaches a certain rate, the charge/discharge circuit 12 reduces a discharge time constant to make the capacitor C4 discharged quickly. If a third time charging is performed and the voltage of the capacitor C4 does not reach the threshold Vth3 of a judging circuit 15, therefore, the conditions with which a grounding detection signal is generated, like at the time when the grounding is detected, are not realized.
Patent JP-S61155296-A (JP)
Title: Gallium arsenide single crystal having low dislocation density and its growing method
Inventor: SUMINO KOJI
IPC: H01L21/18
Filed: 1984-12-26
Abstract: PURPOSE:To obtain GaAs single crystal having low dislocation density suitable to IC substrate, etc., by prepg. melt by adding In together with oxygen to GaAs or to a starting material mixture thereof and promoting the growth of the single crystal from the melt. CONSTITUTION:A 1X10<19>-1X10<21>cm<-3> In is added to GaAs or a starting material mixture thereof, and at the same time 1X10<18>-2X10<21>cm<-3> oxygen is added thereto to prepare the melt. Preferred method for adding In and O is to add indium oxide. Then, by growing a single crystal from the melt by the liquid encapsulated Czochralski method, etc., a GaAs single crystal contg. 1X10<18>-1X10<20>cm<-3> In, 1X10<17>-1X10<20>cm<-3> O having no locally high etch pit density and having a low average etch pit density is obtd.
Patent JP-H03143737-A (JP)
Title: Transmission for vehicle
Inventor: UMEMOTO TOMEO
IPC: F16H37/04
Filed: 1989-10-27
Abstract: PURPOSE:To improve controllability and durability by respectively arranging a hydraulic high-low pressure selector device in an input side of a running system speed change gear further a hydraulic shuttle speed change gear in an output side of the running system speed change gear further in the lower part side of a transmission case. CONSTITUTION:In a transmission, a propeller shaft 7 in a running system is interrupted by connecting-disconnecting a main clutch 6 built in a clutch housing 4. While in the propeller shaft 7, a PTO propeller shaft 8 is internally inserted and directly connected to an engine side. In the interior of a transmission case 5, a running system speed change gear 30, interlocking to an engine, is arranged simultaneously with a hydraulic high-low selector device 9 and a hydraulic shuttle speed change gear 47, interlocking to this speed change gear 30, arranged. In the above constitution, the hydraulic high-low selector device 9 is arranged in an input side of the running system speed change gear 30. While the hydraulic shuttle speed change gear 47 is arranged in an output side of the running system speed change gear 30 further in a lower part side of the transmission case.
Patent JP-2000232728-A (JP)
Title: Power supply device, its control method, portable electronic apparatus, clock device and its control method
Inventor: FUJISAWA TERUHIKO
IPC: G04G99/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a constant voltage circuit. SOLUTION: An oscillating circuit 80 generates an oscillation signal based on the oscillation frequency of a quartz oscillator 81. A frequency dividing circuit 90 divides the frequency and generates a sampling clock signal CKs with a duty ratio of 1/8. A constant voltage circuit 70 operates during the 'H'- level period of the sampling clock signal CKs and stops operation during the 'L'-level period of the signal CKs. While the operation is stopped, a voltage Vreg is generated which received the fluctuation in a 2nd low potential side voltage Vss2. However, since the period of the sampling clock signal CKs is short, the fluctuation width of the voltage Vreg is suppressed. The power consumption of the constant voltage circuit 70 can be reduced to 1/8 of the power consumed in comparison to the case of operation of the constant voltage circuit 70 at all times.
Patent JP-2000110350-A (JP)
Title: Method and device for execution state drawing output and record medium
Inventor: TAKAO TAKESHI
IPC: E04G21/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To show an execution state so as to save the discussion and confirmation of the execution plan of construction work. SOLUTION: When a reference crossing the three-dimensional execution space of a construction and the output of an execution state drawing with regard to the reference face is designated in a specified time within an execution period, a member and a temporarily set material existing in a display range (the range shown by being surrounded in (A) by a broken line) having prescribed width in the direction of including and intersecting the reference face is extracted within the specified time on the basis of information expressing the execution time of the information and a member or the use period of the temporarily set material expressing the disposition position of each member constituting the construction and each temporarily set material used during execution,  and an execution state drawing showing the extracted member and the temporarily set material at a position corresponding a projection position for a projection face substantially parallel with the reference face as a diagram corresponding to the kind of the individual member or the temporarily set material is output (referring to (C) and (D).
Patent JP-H09130648-A (JP)
Title: Moving image signal processor
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N19/157
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To remove the encoding distortion of a decoded moving image signal, or noise and flicker before encoding the moving image signal by providing a time filter and a filter coefficient deciding part. SOLUTION: A time filter 100 outputs an output moving image signal 123 by performing filtering processing in the direction of time base according to a prescribed filter coefficient to an input moving image signal 121. Then, a filter coefficient deciding part 105 decides the filter coefficient at the time filter 100 according to the level of difference between the input moving image signal 121 and a signal for which the output moving image signal 123 is delayed by a frame delayer 103.
Patent JP-H0538893-A (JP)
Title: Method for binding slips coated with color developing chemical and the same slip
Inventor: IWADATE YUKO
IPC: B42D15/04
Filed: 1991-08-02
Abstract: PURPOSE:To provide slips which prevent the fingers and papers from staining and avoid the use of ink ribbon. CONSTITUTION:The slips 3 arranged in bound form are composed of some sheets of paper, each having one side 1 coated with a chemical adapted to produce a color on the paper surface upon applying a force thereto, and fastened together, so that the chemical-coated side 1 will become a rear face 2.
Patent JP-H06106453-A (JP)
Title: Numerically controlled grinder
Inventor: YONEDA TAKAO
IPC: G05B19/416
Filed: 1992-09-26
Abstract: PURPOSE:To enhance the grinding efficiency by measuring a time changing characteristics of data created by rotation of the outer periphery of a work from data outputted by a sampling means, and arranging an identifying means to identify a fluctuating condition of the characteristics. CONSTITUTION:A work W is ground by a grinding wheel G while measuring a diameter of the work W, and when the diameter of the work W reaches a prescribed preset value, feed speed of the grinding wheel G is changed. A signal corresponding to the diameter of the work W in this grinding is converted in digital data by carrying out sampling in a sufficiently shorter period than a rotation period of the work W. A time changing characteristic of data created by rotation of the outer periphery of the work W is measured from this data, and a fluctuating condition of the characteristic is identified, and when the fluctuating condition exceeds a certain condition, dress of the grinding wheel G is carried out.
Patent JP-H10130984-A (JP)
Title: Opening apparatus in weaving machine
Inventor: IWASAKI MITSUHIRO
IPC: D03C5/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an opening apparatus excellent in adjusting workability of lubricating properties and an opening amount in the vicinity of a power shaft for a motor for driving a heddle frame. SOLUTION: An oil box 19 fixed to a side frame 11 is charged with an oil 30 up to the vicinity of the top edge of a partition wall 193. Plural levers 21 and 22 are rockingly supported on a spindle 20 held in the oil box 19. A connector 31 for adjusting an opening amount is fastened and fixed to the levers 21 and 22 by a screw 32 capable of adjusting a fixing position. An eccentric shaft 28 is fixed to a power shaft attached to the oil box 19 and the eccentric shaft 28 is connected through crank rods 34 and 35 to the levers 21 and 22.
Patent JP-S62139845-A (JP)
Title: Cold forged product
Inventor: OGOSHI YOSHIHIKO
IPC: C22C38/00
Filed: 1985-12-16
Abstract: PURPOSE:To reduce the deformation resistance of a cold forged product by cold forging stock contg. reduced amounts of elements which affect work hardening and specified amounts of elements which do not affect work hardness and improve hardenability so that the stock undergoes a small extent of work hardening. CONSTITUTION:The amounts of elements which affect work hardening is stock are reduce. For example, the amounts of C, Si and Mn are reduced to <=0.58% C, <=0.15%, especially <=0.1% Si and <=0.6% Mn. Elemenets which do not affect work hardness and improve hardenability are added to the stock so as to reduce the work hardenability. For example, one or more among >=0.1% Cr, >=0.15% Mo and >=0.001% B are added. The resulting stock is cold forged to obtain a cold forged product.
Patent JP-S61153942-A (JP)
Inventor: KANEKO OSAMU
IPC: H01K3/10
Filed: 1984-12-26
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-2001109346-A (JP)
Title: Wet image forming device
Inventor: KOSUGI HIDEKI
IPC: G03G15/16
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a wet image forming device satisfactorily cleaning aggregated toner remaining on an image carrier and toner entering a recessed part at the surface of the image carrier. SOLUTION: A cleaning roller 70 as a cleaning member having sticking force larger than the sticking force of the surface of an intermediate transfer belt 60 and remaining toner on the surface is brought into contact with the remaining toner and then, it is taken away. Thus, the toner is stuck to the surface of the roller 70 to be removed from the surface of the belt 60.
Patent JP-H09126456-A (JP)
Title: Self temperature control glow plug
Inventor: SUZUKI YASUHIKO
IPC: C22C19/07
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a self temperature control glow plug in which building-up time for preheating is optimumly set. SOLUTION: This self temperature control glow plug is adapted such that a heating part 6 is disposed on a tip end 12 of a cylindrical main body fitment 1 in which heating part a heating coil 61 and a current control resistant coil 62 are connected in series in a sheathing tube 5, and a rear part of a heater 2 fixed by filling insulation powder 21 is inserted into the tip end 12, and further a central electrode 4 inserted into the main body fitment 1 from the rear part thereof and the tip end the sheathing tube 5 are connected with each other through the heating part 6. In the glow plug, rise time of surface temperature of a small diameter tip part 52 of the heater 2 up to 800 deg.C since starting of power supply is set to be 2.0±0.5 second.  There are set a mount screw 11 to an engine of the main body fitment 1 to be M8×1.0, an outer diameter of the small diameter part 52 of the sheathing tube 5 to be 4.0mm or less, and an outer diameter of a large diameter rear part to be 4.5mm or less. The current control resistance coil 62 is formed with a Co-8Fe alloy wire material.
Patent JP-H02128546-A (JP)
Title: Electronic mail system
Inventor: YAMAMOTO MASAO
IPC: H04L12/58
Filed: 1988-11-09
Abstract: PURPOSE:To easily totalize responses by providing a means, where response data is automatically stored simultaneously with the end of response input, and a means which automatically collectively transmits stored response data to the transmission source simultaneously with the end of reception and response input of the last receiver of a multi-address transmission mail. CONSTITUTION:Response produces are formally described after mail generation, and a pair of the mail and response procedure description data are multi-address transmitted to designated destinations. When this mail is received, the mail text is displayed and the response is prompted in accordance with designation of response procedure description data, and reinput is requested when erroneous data is inputted, and therefore, data is kept uniform. When response input is completed, this response data is returned but is automatically temporarily preserved, and all preserved response data is collectively returned as the response mail to the transmission source at the time of the end of reception and response of the last receiver. Thus, monitor of recovery conditions and the collecting work or recovered data are easily performed.
Patent JP-S62138725-A (JP)
Title: Measuring instrument for fuel injection amount
Inventor: TSUZUKI NAOYUKI
IPC: F02M65/00
Filed: 1985-12-13
Abstract: PURPOSE:To improve measurement accuracy, a range, and response by finding the quantities of diaphragm displacement before and after fuel is injected by a displacement quantity detecting means and finding the injection amount of fuel on the basis of the difference between both quantities, i.e. relative difference in displacement quantity. CONSTITUTION:A fuel injection amount measuring instrument consists principally of a fuel capacity detection part 1, a fuel discharge part 3 which discharges the injected fuel, a measurement control part 5 which measures and controls the injection amount of fuel, and a driving unit 14 which opens and closes the discharge valves 7, 8, 9, and 10 and drain discharge valve 12 of the fuel discharge part 3. The fuel is injected into a fuel injection chamber 36, the injection amount of fuel is detected as the relative difference in the displacement quantity of a diaphragm 31, and the injection amount of fuel is found by the fuel injection amount arithmetic means of the measurement control part 5 on the basis of the relative difference in the displacement quantity. Consequently, the injection amount of fuel is measured accurately over a wide measurement range.
Patent JP-S61154212-A (JP)
Title: Surface acoustic wave filter
Inventor: HIROTA EIJI
IPC: H03H3/08
Filed: 1984-12-26
Abstract: PURPOSE:To suppress a spurious surface wave without giving adverse effect on the excitation for a prescribed surface wave by constituting the remote end electrode finger at the opposite electrode side of a weight electrode with electrde fingers formed by connecting electrically plural lectrode fingers with a specific interval. CONSTITUTION:A weighted comb-line electrode 2 being an input electrode is formed on a piezoelectric substrate 1 and a normal comb-line electrode 3 being an output electrode is formed from the electrode 2 with a prescribed interval. An elctroder finger 7 of the side of the opposite electrode 3 in the remotest electrode finger pairs 6, 7 in the hot side comb-line electrode 4 of the weighted electrode 2 consists of an electrode finger part 7a of the electrode 2 arranged with a prescribed pitch and exciting a desired surface wave and an electrode finger part 7b shifted toward the opposite electrode 3f by #10/2 in the propagat ing direction of the wave from the finger 7a and not contributing to the excita tion of the surface wave. the electrode fingers 7a, 7b have a nearly equal length a/2, the total length (a) is formed nearly equal to one electrode finger and they are connected electrically.
Patent JP-H09122299-A (JP)
Title: Pinball machine
Inventor: SATO ERIKO
IPC: A63F7/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a play region or characters from troubles of being covered or lessened in displaying various information. SOLUTION: An upper tray 36 is provided on the front edge of player's side with a rectangular plane part 44. The plane part 44 is recessed inside comparing the surrounding. A display plate is put in the recess and covered with a transperent plastic cover plate 48. The guide of a play shop for telling the business configuration to a playing customer is written on the display plate. Since the display plate is held on the plane part 44, an ill effect of the display plate covering a play regions is not generated like a message plate attached to a glass plate 18 for example. Since the plane part 44 has the length corresponding to the lateral width of the glass plate 18, a sufficient area is ensured, so that a small letter is not needed to use.
Patent JP-H0594300-A (JP)
Title: Microprocessor
Inventor: SUZUKI KATSUNORI
IPC: G06F9/22
Filed: 1991-10-02
Abstract: PURPOSE:To enable the addition of a new instruction or the extension and change of the function of the instruction without requiring the circuit change of an instruction decoder. CONSTITUTION:This device is equipped with a mask address register 14 to store a mask address for masking a microinstruction, microaddress comparator circuit 17 to compare the mask address with a microaddress, offset address register 15 to store an offset value for transforming the microaddress to an extended microinstruction registration address, adder circuit 18 to add the microaddress and an offset address, way selection register 16 to execute freeze control for the way of a built-in cache in a set associative system, address input selecting circuit 22 to switch the address input of the built-in cache, and microinstruction output selecting circuit 38 to switch the output of a micro-ROM and the output of the built-in cache.