baber/WOPTO huggingface dataset:
Patent JP-H03216325-A (JP)
Title: Resin molded body
Inventor: SHINGU SHIGEO
IPC: B29C45/17
Filed: 1990-01-23
Abstract: PURPOSE:To obviate the secondary processing such as coating by improving the appearance, by a method wherein unevenness is provided on the outside of a molded body having a hollow structure which is formed simultaneously with or posterior to injection and filling of molten resin into a mold cavity by injecting high-pressure gas within the mold cavity and a pitch, a height or a depth and distances between protrusions and between recessed parts are specified. CONSTITUTION:Molten resin 3 is filled into a cavity 2 of a mold 1 through a nozzle 4, high- pressure gas is injected into the resin 3 and molded. Unevenness is provided on the outside of a resin molded body whose pitch P1 is made at least 0.1mm and not exceeding 4mm, a height of a protrusion or a depth (d) of a recessed part is made at least 0.1mm, distances between the protrusions P3 and between the recessed parts P2 are made not exceeding 2.0mm. It is preferable that the unevenness is obtained by crossing a unidirectional plurality of rows or a bidirectional plurality of rows and forms of the unevenness are in projected lines or recessed lines or protrusions or dents. When subtend angles theta1, theta2 to be formed by a flowing direction B of molten resin with directions C, D of a plurality of rows of the unevenness are made respectively at least 30 degrees and not exceeding 150 degrees, an external appearance is improved further. Then an uneven form may be provided only on a flowing tip part A of the molten resin filled into the cavity through injection or an outside part of a sphere containing the part A.
Patent JP-H02192231-A (JP)
Title: Transmission power control system
Inventor: HIRONO MASAHIKO
IPC: H04B7/26
Filed: 1989-01-19
Abstract: PURPOSE:To improve the operating efficiency of a radio channel by controlling the transmission power till either a required value of a reception level of a desired wave or a required value of a desired wave versus interference power ratio reaches its limit early. CONSTITUTION:A control line 9 is used to control the gain of a high frequency amplifier 4. That is, the reduction in the available transmission power is obtained from the reception level of a desired wave and the result of measurement of the desired wave versus interference wave power ratio at the reception station side and the result is informed to the sender side. The reception side informs the reception level of the desired wave and the desired wave versus interference power ratio to the transmission station and the transmission station decides the controlled transmission power. Then the transmission power is controlled till either the required value of the reception level of the desired wave or the required value of the desired wave versus interference power ratio reaches a limit early. Thus, the utilizing efficiency of a radio wave is always maximized.
Patent JP-S58129788-A (JP)
Title: Fused carbonate fuel cell layer body
Inventor: OGAWA HAKARU
IPC: H01M8/02
Filed: 1982-01-29
Abstract: PURPOSE:To constitute an interconnector with a piece of metal lamina as well as to offer a fused carbonate fuel cell layer body capable of feeding gas through an external manifold system. CONSTITUTION:A unit cell 30 is plurally layered in interposing each interconnector 31 in between. On a layer surface of this laminate, side plates 32 making up a manifold each are airtightly fitted. In this connection, the unit cell 30 is made up of an anode 33, a cathode 35 and an electrolytic tile 34. The interconnector 31 carries circular truncated cone type convex parts 36 and 37 at its top and bottom surfaces while it is so made up as to be made smaller successively in a direction where the diameter of the convex part bottom is orthogonalized at the top and bottom surfaces. Next, a bank 39 bearing an electrode mounting shoulder part 38 at one side of the unit cell is formed on two sides paralleled in a direction where the bottom diameter of the convex part 36 of the top surface becomes smaller and another bank 41 bearing an electrode mounting shoulder part 40 of the other side is formed on the bottom surfae of twoo sides different from said two sides having formed the bank 39 of the top surface as well. Using the interconnector 31 that is formed in this way, a fused carbonate fuel cell layer body comprising 20 pieces of layers is constituted.
Patent JP-2000207598-A (JP)
Title: Toll collecting system, toll collecting terminal, host equipment, toll collecting method and ic card
Inventor: NAITO CHIORI
IPC: G07B15/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a failure caused in the case of introducing a simple ETC system without having radio communication equipment in the tollgate of a toll road. SOLUTION: The simple ETC system is provided with toll collecting terminals 13 for adding job start time information to data which is read by an IC card reader and transmitting it to relay computers 12 and the relay computers 12 each of which has a security analyzing part for storing plural toll tables in a hard disk device at every toll exchange period, decoding IC card inquiry data received from the terminal 13 and analyzing the contents of the inquiry and has a CPU for executing a settlement processing by the toll table of the period corresponding to job start time information which is included in IC card inquiry data by the result of data analysis.
Patent JP-S59138188-A (JP)
Title: Acc circuit in pal system vtr
Inventor: URUSHIYA MASAYOSHI
IPC: H04N9/793
Filed: 1983-01-27
Abstract: PURPOSE:To prevent malfunction of an automatic color killer circuit even if a phase difference between a color burst signal and a pilot burst signal is increased so long as the color burst signal exists. CONSTITUTION:An output of an oscillator 5 in 4.43MHz becomes a reference input to the 1st phase detecting circuit 11. Further, an output phase-shifting an output of the oscillator 5 by a 90 deg. phase shifter 13 becomes a reference input to the 2nd phase detecting circuit 12. Moreover, detected outputs of the 1st and 2nd phase detecting circuits 11, 12 are squared respectively to the 1st and 2nd square circuits 14, 15, both the outputs are added at an adder circuit 16 and inputted to a plus terminal of a diferential amplifier 6. As a result, the output of the adder circuit 16 is made independent of the phase difference psi between the average phase of the color burst signal inputted to the phase detecting circuit and the phase of the output of the oscillator 5. Thus, the amplitude ratio is made constant independently of the psi, and so long as the color burst signal exists, even if the phase difference with the pilot burst signal is increased, the automatic color killer circuit (ACK) (not shown in figure) is not malfunctioned.
Patent JP-H11214652-A (JP)
Title: Semiconductor memory device
Inventor: FUJISAWA HIROKI
IPC: G11C11/407
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device, with which power consumption can be reduced by a method wherein the control signal of a sub- amplifier circuit is easily matched to a column selection line signal, and the sub-amplifier circuit of a non-selective memory mat is stopped. SOLUTION: This semiconductor memory device is a DRAM of 64M but which uses a hierarchical input/output line configuration, and it is constituted of a main row decoder region, a main word driver region, a column decoder region, a circumferential circuit/bonding pad region, a memory cell array region, a sensing amplifier region, a sub-word driven region, and an intersection point region, etc. A sub-amplifier circuit 9 is arranged on the intersection point region 8 between a sensing amplifier region 6 and the sub-word driver region 7.  A control signal DREADT of the sub-amplifier circuit 9 is inputted from the side of the column dweller region 3, in order to have the same pass between the control signal DREADT of the sub-amplifier circuit 9 and the signal of the column selective line YS, and a mat non-selective signal BLEQ is logically treated so that the non-selective sub-amplifier circuit 9 is not activated.
Patent JP-H04247785-A (JP)
Title: Picture memory device
Inventor: EMOTO NORIFUMI
IPC: H04N5/44
Filed: 1991-02-02
Abstract: PURPOSE:To realize a consecutive screen display with respect to interrupt of a reception radio wave by solving missing the program of image reception during drive of a vehicle in a television receiver mounted on a mobile body. CONSTITUTION:The device is provided with two frame memories 11, 12 and devised such that the other memory is read while the one frame memory is written, and, the operation is switched alternately for each frame and the read output is connected so as to be extracted externally. The video input is always monitored by a synchronization detector 15 and when the video input is absent, a read object frame memory is fixed immediately and the internal synchronization is locked to an output of a built-in synchronizing signal generator 19 to obtain a still video output not subjected to picture quality deterioration.
Patent JP-S59139515-A (JP)
Inventor: KUSHIDA MASAGOROU
IPC: H01H19/18
Filed: 1983-01-31
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-S59139808-A (JP)
Inventor: HIRANO KIYOSHI
IPC: H02G1/08
Filed: 1983-01-31
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-S61173113-A (JP)
Title: Magnetic rotation sensor
Inventor: TERAJIMA KOKICHI
IPC: G01D5/245
Filed: 1985-01-28
Abstract: PURPOSE:To improve signal output and to reduce electric power consumption by disposing three pieces of sensing parts consisting of thin film magnetoresistance elements in parallel then connecting these sensing parts in series to constitute one set and forming such sensing parts on the same substrate in such a manner that the corresponding sensing parts parallel with each other. CONSTITUTION:The magnetic rotation sensor has the sensing parts MR5...MR10 of the thin film magnetoresistance element 15 formed on the insulating substrate 14. MR5, MR6 and MR7 among these sensing parts are arrayed in parallel at the interval of the wavelength of 1/3 the recording wavelength lambda of a signal magnetic field and are connected in series. MR8, MR9 and MR10 are also arrayed in parallel at the spacing of 1/3 the wavelength. The set of MR5, MR6 and MR7 and the set of MR8, MR9 and MR10 are arrayed at the spacing of 1/2 the wavelength in such a manner that the corresponding sensing parts parallel with each other. Two sets thereof are connected in parallel. The magnetic rotation sensor is thus prevented from being superposed with 1/2 the source voltage with the signal output as in the conventional practice and the signal output is improved 4/3 times. The electric power consumption is reduced to 2/3.
Patent JP-H11207469-A (JP)
Title: Projection welding equipment
Inventor: KODA SHINJI
IPC: B23K11/14
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To satisfactorily avoid an inserting mistake of T shaped parts with a simple constitution. SOLUTION: A lower electrode 33 is provided with a work placing surface 33a and a guide pin housing hole 33b in the vertical direction opened in the work placing surface 33a. The guide pin 35 is arranged within the guide pin housing hole 33b so as to vertically move, and an upper end part 35a is held in a state projected from the work placing surface 33a when it exists in an ascended position, and a leg part inserting hole 21 of the work 2 is inserted around the upper end part 35a. The guide pin 35 is held in the ascended position by guide pin driving means 32, 50 when the T shaped parts 1 descends, and the guide pin 35 is allowed to descend by a pressurizing force of the T shaped parts 1 after the T shaped part 1 abuts on the guide pin 35. The leg part 11 of the T shaped parts 1 is inserted into the leg part inserting hole 21 of the work 2 on the work placing surface 33a.
Patent JP-H08205277-A (JP)
Title: Power supply circuit for microphone
Inventor: JINBO SHIN
IPC: H04R3/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a power supply circuit where the characteristic of a microphone amplifier is improved to improve the dynamic range by supplying a positive voltage to one channel and supplying a negative voltage to the other channel to use both power sources for the microphone amplifier. CONSTITUTION: Both positive and negative voltages are supplied from phantom feed circuits to capacitive stereo microphones MR and ML through one connector P1 provided with a ground terminal which has at least one end dropped to the ground potential, a pair of terminals to which the positive voltage is supplied, and a pair of terminals to which the negative voltage is supplied. In this power supply circuit for the microphone, the positive voltage is supplied to one channel and the negative voltage is supplied to the other channel to use both power sources for the microphone amplifier at the time of supply of supply voltage from two phantom circuits to capacitive stereo microphones MR and ML; and therefore, the microphone amplifier is obtained with the characteristic largely in a large dynamic range.
Patent JP-S56112484-A (JP)
Title: Treatment for waste pickling liquor of steel material
Inventor: SHIMIZU SUMIO
IPC: C23G3/00
Filed: 1980-02-04
Abstract: PURPOSE: To make neutralization treatment equipment for waste pickling liquor simple by adding and mixing the waste pickling liquor of steel material into metallurgical slag cooling waste water to neutralize the same and using the neutralized liquor again as metallurgical slag cooling water.  
     CONSTITUTION: A storage tank 9 of a waste pickling liquor is provided near the slag cooling waste water pit 11 of a metallurgical slag treating shop 10. The waste pickling liquor is carried from a waste liquor storage tank 2 into the tank 9 by a tank lorry car 8. The cooling water 19 having cooled slag 17 on a slag flowing shop 18 flows into a waste water pit 11. The waste pickling liquor is introduced into the pit 11 through piping 12 by a solenoid valve 13. These are stirred and mixed by an agitator 16, whereby the mixture is neutralized. At this time, the amount of addition of the waste pickling liquor is controlled by operating the valve 13 according to the set values of a pH meter 5. The neutralized liquid is conducted to a water spraying shop by a pump 15 and a piping 14, and is recycled as slag cooling water 19. Thereby, the waste pickling liquor is safely treatd at a low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58136164-A (JP)
Title: Centralized monitor system
Inventor: OGATA YUUSUKE
IPC: H04Q1/26
Filed: 1982-01-29
Abstract: PURPOSE:To install an information transfer path transferring monitor information easily and economically, by diverting use of one channel on a PCM multiplex line between a remote station and a centralized monitor station, to an information transfer channel. CONSTITUTION:A central controller CC of a remote station time division exchange RSW and a centralized monitor station time division exchange CSW sets a channel SP connecting an information transfer channel SCH and a coupling circuit IFC semi-fixedly for the monitor information transfer on each PCM multiplex line HW, to a time division channel network TNW. As a result, each remote station monitor RSUP is connected to each monitor information reception section RCV of a centralized monitor CSUP via an information transfer path consisting of the IFC of the RSW and the SP and the IFC in the TNW of the SP, SCH and CSW in the TNW. Each RSUP transfers the operating state of the RSW in a remote station of itself RO or monitor information to the CSUP via this information transfer path.
Patent JP-H01312249-A (JP)
Title: Multifunctional gear mechanism
Inventor: JIYOSEFU PETORU PUROKOPIUSU
IPC: F16H1/46
Filed: 1989-01-22
Abstract: PURPOSE: To reduce a size and a weight by forming a planetary gear array having inside rotating members mounted on a common shaft and planetary gears provided on one common carrier in two similar stages. CONSTITUTION: A known planetary gear array having inside rotating members 1, 4 mounted on a common shaft (a) and planetary gears 3, 6 provided on one common carrier 10, 11 is formed in two similar stages. That is, rotating input is entered into the shaft (a) and rotating output is outputted from the outside rotating member 5 to a shaft (b). A torque reaction means provided in relation to an outside rotating member 2 is provided in a gear box housing. A transmission gear ratio is determined by a difference in gear ratio between two similarly staged planetary gears. In this way, a size, a weight, inertia, vibration, noise, backlash, the number of parts and multipoint load distribution are significantly reduced.
Patent JP-H06221107-A (JP)
Title: Heat impact prevention for valve seat drain pipe of steam stopping valve
Inventor: MORIKAWA SEIJI
IPC: F01D17/10
Filed: 1993-01-29
Abstract: PURPOSE:To eliminate production of drain so as to prevent flash back by providing a warming pipe in a valve seat drain pipe for making drain from a steam stopping valve in high-temperature steam system so as to allow overheated steam extracted on the upper stream side to make flowing motion. CONSTITUTION:Steam from a boiler flows into a steam turbine via a steam stopping valve 32 and a steam adjustment valve 33. In the case of warming, valve seat front drain valves 34, 35 are opened so that drain produced in the steam stopping valve 32 and a steam adjustment valve 33 is discharged from a valve seat drain 36. After completion of warming, the valve seat front drains 34, 35 are closed so that steam flows from the valve seat rear drain pipe 36 to an governor leak pipe 39 via a warming pipe 37 and a reducing orifice 38. During this process the valve seat rear drain pipe 36 is heated by steam so as to be same level of as that of the main steam stopping valve 32. Thus, the drain pipe 36 can be always held in a overheateds range without producing drain, heat impact on the main steam stopping valve can be eliminated.
Patent JP-H08199926-A (JP)
Title: Sash frame ventilation structure
Inventor: FUJITA KUNIKAZU
IPC: E06B7/10
Filed: 1995-01-30
Abstract: PURPOSE: To provide sash frame ventilation structure with a ventilating section having high watertightness and airtightness. CONSTITUTION: A shielding plate 6 is mounted at a place, where a ventilating path 5 connecting vent holes 2a, and 3a formed to an indoor side face material 2 and an outdoor side face material 3 constituting a sash frame 1 is interrupted. The upper edge of the shielding plate 6 is journalled rotatably on the rear side of the indoor side face material 2. A sliding piece 7 is fitted to the indoor side face material 2 in a freely slidable and movable manner near the shielding plate 6. The inclined plane section 8 of the sliding piece 7 is abutted against the edge of the shielding plate 6 so that the ventilating path 5 is interrupted or allowed communicate to with the sliding movement of the sliding piece 7.
Patent JP-S61173668-A (JP)
Title: Polyphase multiplex chopper
Inventor: YAMADA YASUFUMI
IPC: H02P7/29
Filed: 1985-01-25
Abstract: PURPOSE:To simplify a circuit configuration and to reduce a polyphase multiplex chopper by controlling to feed back the detected result of a peak value detector to decide the switching timing of switching means, and further bringing the peak values into coincidence. CONSTITUTION:The peak value of a load current decided by the intermittent state of a plurality of switching means M2 is detected by a peak value detector M1A in control means M1 to decide the intermittent state, switching timing of the means M2 by a timing deciding unit M1B in the means M1 so that the peak values all becomes equal. In other words, the peak values of the load currents are controlled to be fed back to become the same value by composing means. Thus, a unit for detecting the current necessary in the conventional one at every phase can be sufficient for one set for detecting the load current.
Patent JP-H06247478-A (JP)
Title: Dispenser
Inventor: RAIFU AINAA SUTAAN
IPC: B65B3/26
Filed: 1994-02-07
Abstract: PURPOSE: To get a dispenser with a simple structure and ease of handling that can greatly shorten the time necessary for concurrently discharging proper quantities of two liquid products. CONSTITUTION: A dispenser is provided with the first container 5 holding one liquid product 3 and the second container 15 positioned within the first container 5 for holding the other liquid product 2, and a pump assembly 18 is adapted to concurrently feed out convenient amounts of the two liquid products 2 and 3 from respective containers 5 and 15.
Patent JP-S58130408-A (JP)
Title: Preventing system of breakdown of recording for disc device
Inventor: SUZUKI TAKAO
IPC: G11B5/02
Filed: 1982-01-29
Abstract: PURPOSE:To suppress the operation of a magnetic disc device, etc. and to prevent the breakdown of recording by detecting the abnormality of the source voltage of an host device. CONSTITUTION:An host device 10 of a disc device has a driving circuit 11 which transmits data or control signals to the disc device. A disc device 20 performs writing on a disc medium in accordance with a receiving circuit 12 which receives the data or control signals and a control circuit 13 which controls the writing according to the received signals. Here, a writing suppressing circuit 15 which suppresses the output of a writing circuit 14, a head circuit 16 which converts the output of the circuit 14 electromagnetically when the circuit 15 is not suppressed, a disc medium 17 which is recorded magnetically with the circuit 16, and a detecting circuit 18 for voltage abnormality which detects the drop of the source voltage for the driving circuit of the host device are provided.
Patent JP-S56114846-A (JP)
Title: Apparatus for preparation of glass fiber
Inventor: TOKUDA NOBUHIKO
IPC: C03B37/085
Filed: 1980-02-08
Abstract: PURPOSE:To enable the independent control of the temperature and the flow rate of molten glass, by providing a pot for storing molten glass separately from the fore hearth furnished with a spout, and heating the orifice of the pot with electrical current through a busbar attached to the orifice. CONSTITUTION:The molten glass 11 in the fore hearth is flowed down through the spout 12 to the pot 15 of the spinning device. The flow rate of the glass is controlled with the plunger 13. The pot 15 is furnished with orifices 17 to flow out the molten glass 11 and orifices to blast gas jet and draw the thin filaments. Both sides 20 of the nozzle 23 having these orifices are attached with busbars 21, and heated by low- voltage high-intensity current supplied from an electrical source, to raise the temperature of the extruded molten glass. The temperature at the surface of the molten  glass in the pot 15 can be controlled by this process, independently with the temperature of the glass at the outlet of the orifice.
Patent JP-S59139785-A (JP)
Title: Remote control system
Inventor: FUKUI KENSUKE
IPC: H02J13/00
Filed: 1983-01-28
Abstract: PURPOSE:To transmit both remote control and answer signals by means of a commercial power supply line by using plural slave devices and a master device which remote controls these slave devices to form one remote control system. CONSTITUTION:A master device 1 produces a remote control signal consisting of synchronizing codes with slave devices 2 and 3, a function code for operating instruction and a parity code and transmits the remote control signal to commerical power supply lines 4 and 5 respectively. On the other hand, the device 2, for example, transmits the remote control signal to the device 1 in the form of an answer signal consisting of the codes showing own specific block and address numbers, a pulse code showing own working state and a parity code. Receiving this signal, the device 1 can have an echo display.