baber/WOPTO huggingface dataset:
Patent JP-H08299065-A (JP)
Title: Shelf device
Inventor: NOBUHARA KAORU
IPC: A47B63/06
Filed: 1995-05-15
Abstract: PURPOSE: To facilitate the inserting/taking-out work of an article to or from a shelf board at a high location. CONSTITUTION: Multiple shelf boards are supported by multiple stanchions in this shelf device 1, and a footstool 6 is accessibly provided in the space surrounded by the stanchions 2. Four stanchions 2 are arranged into a rectangular shape on the plan view, and guide members 67 having the same height are suspended between pairs of stanchions 2 in the front and rear on the side face. The footstool 6 is constituted of a pair of the right and left support legs 61 having nearly the same height as the guide members 67, a step tread 6b supported by the support legs 61, a pair of horizontal shafts 66a provided at both rear side sections of the step tread 6b and extended in the right and left directions, and a pair of wheels 66 rotatably supported around the horizontal shafts 66a in the width direction. The wheels 66 are supported and guided by the guide members 67.
Patent JP-S60258819-A (JP)
Inventor: HAMACHI MASAJI
IPC: H01H35/00
Filed: 1984-06-06
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-H05311683-A (JP)
Title: Inverted construction method using high-yield strength cast-in-place concrete pile
Inventor: CHIYOUSOKABE MAKOTO
IPC: E02D5/50
Filed: 1992-05-08
Abstract: PURPOSE:To implement the inverted construction method by utilizing a compaction pile intruding guide pipe in the construction method of a high-yield strength cast-in-place concrete pile as a structural stud to support each underground story skeleton. CONSTITUTION:A guide pipe 1 is utilized to intrude a compaction pile 2 into the support ground from the ground surface to compact the support ground, and a high-yield strength cast-in-place concrete pile is constructed prior to the implementation of the inverted construction method. The guide pipe 1 is used as a structural stud, each underground story skeleton is supported by the structural stud (guide pipe) 1 as the excavation of the ground processed, and the inverted construction method is implemented. The guide pipe 1 is utilized as the structural stud, each underground story skeleton is constructed easily and quickly, the construction of the structural stud can be omitted, the construction cost can be sharply reduced, the work efficiency is improved, and this method contributes to the construction of the underground skeleton excellent in reliability.
Patent JP-S5938492-A (JP)
Inventor: HANSU GUUGAA
IPC: E21B15/00
Filed: 1983-06-29
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-2000310248-A (JP)
Title: Hydraulic power transmission coupling
Inventor: SHIMADA KAZUHISA
IPC: B60K17/34
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a shock from being felt, even if a peak torque is produced when starting on a low μ road, without locking at that moment. SOLUTION: This power transmission coupling comprises a lock pin member 45, which when a hydraulic pressure rises beyond a prescribed value, moves to make free a held valve disc 40, so as to close an orifice 52 as flow resistance producing means and a plug member 54 closing a storage hole 46 having the lock pin member 45 stored therein and holding a spring 55 energizing the lock pin member 45. Then, an orifice 56 is provided in the plug member 54 to communicate the oil-filled storage hole 46 with a low pressure side at the rear of the lock pin member 45 to delay the movement of the lock pin member 45.
Patent JP-S60262279-A (JP)
Title: Data conversion system
Inventor: IKEDA SHIGEYUKI
IPC: G06T9/00
Filed: 1984-06-08
Abstract: PURPOSE:To attain the transfer of data between devices of different data lengths by dividing the N1-bit data into high-order N2-bit data and low-order (N1-N2)- bit data and setting the high-order bit data at the center of a video signal period with the low-order bit data set before or after the high-order bit data respectively. CONSTITUTION:The data showing 512 picture elements in all with the 9-bit data is turned into the high-order 8-bit data excluding LSB. The LSB excluded later are collected every 8 pieces and distributed as a piece of data. When this data is transmitted by a video signal, the high-order 8-bit data is set at the center of a screen with the data collected the LSB set at a part which is displayed at the right side. Therefore, an ambiguous display is given at the right side. In this case, however, a high-order 8-bit display having no visual problem is given at the center of the screen.
Patent JP-H04344709-A (JP)
Title: Automatic output control circuit
Inventor: TSUKAGOSHI TAKASHI
IPC: H01S5/042
Filed: 1991-05-22
Abstract: PURPOSE:To omit the control circuit such as a conventional input interrupt detection circuit, and to operate a laser diode stably even when an input data signal is zero. CONSTITUTION:An integration circuit 4 uses a resistor R5 and a capacitor C1 to integrate an input data signal and the result is outputted as a reference voltage. Transistors(TRs) 1-3 use a data signal from a terminal 1 to drive a laser diode 2. A current mirror circuit 5 uses TRs 4, 5 to convert a current through a photo diode 3 receiving a light from the laser diode 2 into a voltage. An error amplifier 6 controls the TR 3 of a drive circuit in response to the comparison between a voltage of the current mirror circuit 5 and a reference voltage of the integration circuit 4. A power supply voltage VCC is fed to the current mirror circuit 5 with a smaller voltage than the power supply voltage VCC fed to the integration circuit 4 in terms of the power supply.
Patent JP-2000012952-A (JP)
Title: Manufacture of semiconductor optical waveguide array and array-structured semiconductor optical element
Inventor: KUDO KOJI
IPC: G02B6/122
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing uniform very large integrated semiconductor optical waveguide array having high-performance characteristics by which the element yield from one wafer can be drastically increased. SOLUTION: A manufacturing method by which a semiconductor optical waveguide array provided with a plurality of optical waveguides, obtained by selectively growing a multilayered semiconductor structure having a quantum well layer or another multilayered semiconductor structure composed of bulk layers into crystals in stripe-like growing regions 1 can be manufactured. In this method, each of the stripe-like growing regions 1 extended in parallel is formed between dielectric thin films and, when the multilayered semiconductor structure is selectively grown into the crystals by the metal organic vapor growth method in each growing region 1, each region 1 is formed in parallel with another at an interval which is shorter that the diffusing length of the raw material species in a reaction tube, when the crystals are grown.  In addition, the widths Wm1 and Wm2 of the first and second outermost dielectric thin films respectively arranged on the outsides of the two outermost growing regions 1 are made narrower than a width Wa (Wm1>Wa and Wm2>Wa) of each dielectric thin film which is formed between growing regions 1.
Patent JP-S60260749-A (JP)
Title: Speed change shock reducing device of car with automatic speed change gear
Inventor: IKEURA KENJI
IPC: B60W10/11
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a sure speed change shock reducing effect by starting the control for lowering an engine output to lessen a speed change shock when the time change rate of an engine revolution number to above a preset valve and ending the control when it comes to below the preset value. CONSTITUTION:In case of controlling an ignition time control device 11 by means of a controller 16 to control an engine output and lessen a speed change chock caused by operation of an automatic speed change gear 6, the time change rate of an engine revolution number found from an output of a rev count sensor 23 is first detected. At the time of detecting a speed change command of the automatic speed change gear 6, if the above time change rate comes to above a preset value, it is regarded as the start of speed change operation and the ignition time control device 11 is controlled to correct the ignition time on the lag angle side, so that an engine output is lowered. After the start of speed change operation, if the time change rate comes to below the preset value, it is regarded as end of speed charge operation, so that the correction of the above ignition time to the lag angle side is stopped.
Patent JP-S5740661-A (JP)
Title: Voltage indication circuit for cell
Inventor: NUNOGAMI HIROYUKI
IPC: G04C10/04
Filed: 1980-08-22
Abstract: PURPOSE:To enable to perform an indication of a cell voltage by means of a large number of voltage sections, by a method wherein a plurality of voltage comparison circuits, having different set values from each other, are placed at a circuit for indicating a voltage of a cell which is bulit into an electronic clock and the like. CONSTITUTION:Outputs of voltage comparison circuits 1-a-1-d, having different set values from each other, are inputted to a decoder 23 through a theoretical circuit consisting of NAND gates 20-a-22a, 20b-22d to indicate a cell voltage in an indicator 24. If set values of, for example, circuits 1-a-1-d, are set at 1.55V, 1.45V, 1.35V, and 1.25V, in case the cell voltage is 1.4V, the outputs of the circuits 1-a- 1-d are set into [H], [H], [L], [L], respectively, and thus, the outputs of the NAND gates 20a and 22a are set into [H], and the NAND gate 21a into [L]. The decoder 23 generates a signal indicating that a cell voltage is between 1.35V and 1.45V, and outputs it to an indicator 24.
Patent JP-S5546004-A (JP)
Title: Helically shaped suction port for internal combustion engine
Inventor: NAKANISHI KIYOSHI
IPC: F02B31/00
Filed: 1978-09-25
Abstract: PURPOSE: To provide a helically shaped suction port for an internal combustion engine which can generate strong whirling flows in a combustion chamber of the engine during low speed running of the engine and can keep its loading efficiency from lowering during high speed high load running of the engine.  
     CONSTITUTION: During a suction stroke, fuel air mixture prepared in a carburettor is introduced into a combustion chamber 4 across a suction valve 5 by means of a helically shaped suction port 6. The suction port 6 consists of an entrance passage portion A having its axis slightly curved and having a rectangular cross section at its open end, and a helical portion B having its exit section 13 formed into a cylinder with its center axis coincident with a helical axis b of the helical portion B. An upper side wall face part 16a of that side wall face 16 of the entrance passage portion A which is nearer to the helical axis b is formed into a downwardly directed inclined face and has a width which increases towards the helical portion B so that the side wall face 16 presents a down wardly directed inclined face across the whole width thereof where the entrance passage section A is connected to the helical portion B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07326465-A (JP)
Title: Control device for resistance heating junction
Inventor: SHIMADA HIROSHI
IPC: B23K3/04
Filed: 1994-05-30
Abstract: PURPOSE:To provide a resistance heating junction control device which determines whether the polarity of the direction of connection of a thermocouple is positive or negative and, if the polarity is positive, feeds back a temperature detected by the thermocouple thereby making possible the proper junction, and which prevents the feeding back if the polarity is negative so as to prevent junction. CONSTITUTION:This control device for resistance heating junction controls the current carrying state of a heating-junction heater chip 4 to hold the temperature of the heater chip 4 at a set value by feeding back the detected temperature of the heater chip 4 which is outputted from a thermocouple 5 attached to the heater chip 4. A polarity discriminator 16 is provided for feeding back the detected temperature of the heater chip 4 if the polarity of connection of the thermocouple 5 is in the positive direction and for keeping the temperature from being fed back if the polarity is in the negative direction, thus shutting off current.
Patent JP-S6039028-A (JP)
Inventor: BENNO BUEBAA
IPC: B23H7/02
Filed: 1984-06-08
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-2000308969-A (JP)
Title: Strengthening device for metal part
Inventor: WATABE SHIGERU
IPC: B24C11/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To recover powdery chips floating within processing chambers reliably and efficiently. SOLUTION: The strengthening device for metal parts comprises a metal parts holding mechanism 16 for retaining a metal part 12 in a processing chamber 14a, a projecting mechanism 24 for projecting a jet 22 of water 18 and glass beads 20 at the metal part 12, a recovering mechanism 26 for drawing in powdery chips 20a, or the glass beads 20 crashing against the surface of the metal part 12, to recover them as they are in the drainage, and a sorting mechanism 28 for sorting the recovered drainage again into the water 18 and the powdery chips 20a.
Patent JP-H05290108-A (JP)
Title: Method for inputting for and device therefor
Inventor: OGA CHO
IPC: G06F3/0482
Filed: 1992-04-09
Abstract: PURPOSE:To simplify an operation by an operator by optionally and easily specifying and altering command data corresponding to various commands during the operation of a CAD system and also easily switching commands. CONSTITUTION:A display control part 13 controls a command display control part 11 according to selective information on a command imparted from a command input processing part 12 and makes information displayed on a command data panel correspond to a currently selected command. A standard CDP consisting of a standard information group which is common to many commands and a custom CDP consisting of information groups characteristic to specific commands are prepared as a command data panel. The custom CDP is prepared for plural specific commands and information groups suitable for them are displayed.
Patent JP-H04321432-A (JP)
Title: Drive coupling device for four-wheel driving
Inventor: TOUZU HIDEKI
IPC: B60K17/348
Filed: 1991-04-19
Abstract: PURPOSE:To eliminate position variation of a variable throttle spool installed on the discharge side, in a drive coupling device for four-wheel driving which utilizes an oil pressure pump, and change in the transmission characteristic associate with locating error, when different transmission characteristics are to be obtained through movement of the spool. CONSTITUTION:Two different places in axial direction of a spool chamber 60 accommodating No.1 and No.2 spool 61, 61 are put in communication with the discharge side of a vane pump 3 through No.1 and No.2 communication hole 54, 55 having different section area. The No.1 spool 61 opens the No.1 communication hole 54 having smaller area when current feed to a drive coil 7 is shut off, moves through the action of a weak magnetic field associate with feeding of a minor current, and is detained at the backmost in the spool chamber 60. Thus No.1 communication hole 54 is closed. The No.2 spool 62 blocks the open end of the No.2 communication hole 55 having larger area when the current feed to the drive coil 7 is shut, moves through the action of a strong magnetic field associate with feeding of a major current, and runs against the No.1 spool 61 to be deteined there. Thus No.2 communication hole 55 is opened. Different oil passage resistances in these communication holes 54, 55 give transmission characteristics in three different ways.
Patent JP-H06331951-A (JP)
Title: Projection type display device
Inventor: OKAMORI SHINJI
IPC: G03B21/60
Filed: 1993-05-19
Abstract: PURPOSE:To easily use both a rear projection system and a front projection system without troublesome work by constituting a device so that the enlarged image of a positive film or a light valve can be viewed in the rear projection system and the front projection system by one device. CONSTITUTION:Light from a light source 1 is condensed by a lens 2, made incident on a holder 3 and made incident on a projection lens 4. Projected light 6 emitted from the lens 4 is bent inside a cabinet 7 by a plane mirror 5, and projected on a transmission type screen 8 which can be switched to a transparent state and a scattering and transmitting state. The positive film 15 is mounted on the holder 3. In the case the positive film 15 is not mounted, a part for holding the light valve 16 is turned and the light valve 16 is arranged at the mounting position of the film 15. Namely, the light valve 16 forming the image in accordance with an electric input signal and the film 15 where the image is recorded are mounted in the holder 3, and the image of the light valve 16 and the film 15 are selectively projected.
Patent JP-S5450218-A (JP)
Title: Manuscript reader
Inventor: MIURA SHINJI
IPC: H04N1/17
Filed: 1977-09-29
Abstract: PURPOSE: To make it possible to shorten the transmission time and the recording time of picture signals by providing a mans, which recognizes the effective area on manuscript, and using output signals of this means.  
     CONSTITUTION: Manuscript 1 on manuscript stand 3 has the part on the main scanning position illuminated, and the direction of the reflection light is changed through light path 4 by mirrors 5 and 6, and the reflection light is reduced by condenser lense 7 and is focused on  image pickup element 8. Element 8 performs the photoelectric conversion of the focused image of the main scanning position in manuscript 1, and manuscript reading which is subscanning is executed by moving the main scanning position. That is, subscanning is reciprocated to recognize the effective area, where information is distributed in a prescribed range of manuscript 1, by the output of photoelectric conversion element 8 at a subscanning time when the main scanning position is reciprocated. As a result, the transmission time and the recording time of picture signals can be shortened 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5641285-A (JP)
Title: Torque stabilization of fastening element, fastening element stabilized thereby and torque stabilizer therefor
Inventor: HASEGAWA SHIROU
IPC: C10M169/04
Filed: 1979-09-11
Abstract: PURPOSE: To provide torque stabilization of fastening elements by coating their surfaces with a torque stabilizer prepared by mixing an oil-soluble sulfonate and/ or a sorbitan ester, a rust-preventing agent and an organic solvent.  
     CONSTITUTION: A torque stabilizer is prepared by adding to an organic solvent (pref. one having a b.p. of above 100°C, for example, mineral oil), about 1W 20wt% of an oil-soluble sulfonate such as barium dibutylnaphthalenesulfonate and/ or a higher fatty acid sorbitan ester such as sorbitan trioleate and about 0.1W10wt% of a rust-preventing agent such as benzotriazole. Then, metallic or alloy fastening elements such as bolts, nuts and washers are subjected to torque stabilization treatment by coating them with said torque stabilizer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6013673-A (JP)
Inventor: MAESHIBA SOUZABUROU
IPC: B60P3/24
Filed: 1983-06-28
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-S609365-A (JP)
Title: Overvoltage suppressing circuit of transistor chopper
Inventor: HASHIMA KESAO
IPC: H02H7/12
Filed: 1983-06-29
Abstract: PURPOSE:To eliminate the loss of energy by supplying energy store in an overvoltage suppressing circuit to a load of a transistor chopper. CONSTITUTION:An armature chopper 12 is connected to a DC power source 10, and an overvoltage suppressing circuit 38 is connected in parallel with a series connection circuit of the chopper 12 and an armature circuit. When the energy becomes excess only by a load connected between terminals of a capacitor 46 of the circuit 38 by monitoring by the voltage of the capacitor 46 the balance between the energy amount stored in the capacity 46 and the dissipated energy amount, the excess energy is supplied in synchronization with the the ON and OFF of the chopper 12 to the load of the chopper 12. When the energy is still excess, the energy is returned to the power source 10.
Patent JP-S5641545-A (JP)
Title: Driving mechanism of tape recorder
Inventor: YOKOYAMA HIDEO
IPC: G11B15/18
Filed: 1979-09-14
Abstract: PURPOSE: To prevent the generation of a tap twining and wow and flutter, by stopping the reel base gradually by intertial force at the time when rotation of the motor has stopped, in the direct driving system of a motor pulley, an idler and a reel base.  
     CONSTITUTION: In case of reproducing (recording) and quick-feed operation, the power is transmitted to the second reel base 30 from the motor pulley 32 through the idler 33. On the other hand, in case of rewinding operation, the motor pulley 32 is reversed against the reptoducing operation, the power is transmitted to the first reel base 29 through the idler 33. And in case of stop operation, the power source of the motor 31 is disconnected, and the reel bases 29 (30) are stopped, holding the transmission state that the idler 33 is made to closely contact the motor pulley 32 and the reel bases 29 (30). Accordingly, the reel base is stopped gradually through the idler 33 by utilizing inertia of the motor pulley 32. Thus, twining caused by slack of a tape, and wow and flutter can be prevented effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5822610-A (JP)
Title: Perforating device
Inventor: KOBAYASHI ISAO
IPC: B23B39/16
Filed: 1981-07-27
Abstract: PURPOSE:To reduce working time by a method wherein two works are held on a pair of tables, they are approached to or separated from each other by the same distance and two works are perforated by a pair of cutters simultaneously. CONSTITUTION:A means (not shown) to detect the lower part of a branche 1 through a mirror and digital indicators (not shown) to indicate the travels of tables 2, 2, the travel of a saddle 10 and the fall of the broaches 1, 1 are provided on a perforating device. Works 5a, 5b on which preliminary holes are made are fixed with their contact surfaces upward. Operating the 1st and 2nd travelling gears 3, 4. Watching the digital indicators and setting each broach to each preliminary hole, the broaches are dropped to make two holes simultaneously.
Patent JP-S5544901-A (JP)
Title: Device for testing container
Inventor: ISHIKAKURA KOUJI
IPC: G01M7/02
Filed: 1978-09-26
Abstract: PURPOSE: To enable continuous and rational execution of various strength test of a container by locking the container at a frame and moving it along rails.  
     CONSTITUTION: A frame 1 fixed to a foundation is formed in sufficient size to internally contain a container. Locking units 3 to be engaged with holes formed at four corners of the roof of the container 2 are provided at the ceiling of the frame 1. Rails are laied on a floor for installing the frame 1 to move the container cart thereon. The container 2 is elevationally moved by moving a rod. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5451406-A (JP)
Title: Narrow band delivery system of audio signal
Inventor: KAMEO KIYOUJI
IPC: G10L21/049
Filed: 1977-09-30
Abstract: PURPOSE: To improve S/N and to make effective use of line, through the possible method of band compression and delivery in real time, by performing sampling of audio signal in a short time distance.  
     CONSTITUTION: The audio signal wavefrom a is cut off by a given time distance Tw with a given time width To, and the synthesized waveform c in continuity is obtained by extending the waveform b cut off in the rate of To/Tw, and the audio signal frequency band is compressed equivallently and delivered. At the reception side, the reception signal waveform d is cut off in a given time distance To', and the waveform e is obtained by compressing the waveform cut off in the rate of Tw/To and the continuous reproduced waveform f can be obtained by interpolating the signal compressed at no-tone region of the waveform e 
     COPYRIGHT: (C)1979,JPO&Japio