baber/WOPTO huggingface dataset:
Patent JP-S59108928-A (JP)
Title: Pressure sensor
Inventor: YAMAMOTO TAKASHI
IPC: G01L9/00
Filed: 1982-12-14
Abstract: PURPOSE:To measure a pressure by using a simple oscillator circuit and a converter path, by using a piezoelectric porcelain resonator, which excites cross section contour sliding vibration, and performing pressure to oscillating frequency conversion readily. CONSTITUTION:A piezoelectric porcelain resonator 1 is enclosed in a synthetic resin case 11. Metal plates 12 and 13 are overlapped on electrodes 2 and 3, and one end is contacted with a lid plate 41. An end wall 15, which is provided on the other side, is pierced through by a rod 16, which is connected to a pressure source to be detected so that the rod can be freely moved in the axial direction. The pressure to be measured, which is applied to the rod 16, is further applied to the resonator 1 through a spring 18 and the metal plate 13, and the frequency corresponding to the applied pressure is oscillated in the resonator 1. A terminal 19, which is provided on the metal pate 12, and the rod 16 are made to be terminals for taking out the oscillating frequency generated in the piezoelectric porcelain resonator 1. The output is detected through an oscillator circuit constituted by an inverter IC and connected to a converter circuit. Thus the oscillated frequency is measured as the pressure.
Patent JP-S6280160-A (JP)
Title: Steering force control device and power steering device
Inventor: HORIUCHI YASUHIRO
IPC: B62D6/00
Filed: 1985-10-01
Abstract: PURPOSE:To make the manipulation of a steering wheel heavier to enable the steering force of the steering wheel to be set in a wide range, by providing a cut valve communicating and isolating between a hydraulic pressure source and both chambers of a power cylinder, a control valve for controlling the flow resistance of a bypass passage communicating between both chambers of the power cylinder, and the like. CONSTITUTION:When a vehicle speed has increased and is in a predetermined speed range, an ECU 37 initiates to increase the opening area of a solenoid type variable restrictor valve 33 from zero to a certain opening area in accordance with the speed of the vehicle. At this time control is made such that a solenoid cut valve 34 is opened and a motor 31 is driven. Thereby, both chambers R1, R2 of a power cylinder 22 are communicated with each other through the variable restrictor valve 33 in a bypass passage 32. Further, the opening area of the solenoid type variable restrictor valve 33 increases in proportion to a drive current from the ECU 37, and therefore, the rate of flow bypassing between both chambers R1, R2 of the power cylinder 27 is increased in accordance with an increase in vehicle speed so that the steering force of the steering wheel may be increased and changed.
Patent JP-S6280138-A (JP)
Title: Lift type liner carrier vehicle
Inventor: WAKAGI YASUHIRO
IPC: B60P3/00
Filed: 1985-10-04
Abstract: PURPOSE:To enable saving of a labour, by a method wherein, in a device which lines a liner of thermosetting resin on the inner wall of a line to reproduce an aged line, e.g., a service water pipe, a sewer, or and the like line, insertion of a liner, lining, and curing are all automated. CONSTITUTION:A tube (liner) 5 formed using thermosetting resin, serving to reproduce an aged pipe, etc., is contained in a container 3, and the container is loaded in a heat insulation van 2 of a carrier vehicle with a lift 11 to transport it to a processing site. In the processing site, the heat insulation van 2 is raised through driving of the lift 11, the tube 5 in the container 30 is drawn out, and the tip side thereof is first inserted through a tube guide container 7. The tip of the tube 5 is tightly mounted to a portion around the lower end delivery port of the tube guide container 7 inserted into a manhole. Thereafter, through pouring of water through the upper insertion port of the guide container 7, the tube is lined on the inner surface of an existing aged pipe 8 as the tube 5 is inversed for insertion, and thereafter, water is heated to cure the tube 5.
Patent JP-2000056994-A (JP)
Title: Program arranging method
Inventor: KOBAYASHI SHIGEYASU
IPC: G06F15/16
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of bottleneck for obtaining reference required for transmission/reception of a message. SOLUTION: A master management process MC newly generates a process YonB by management process MB on the node of a process arranging destination. The process YonB generates a reference containing remote ID to an object on a salt-process in an initial processing 70 and holds the reference of the self- processes on the master management process MC by a process information setting request containing self-process ID. Then, the process YonB obtains process information containing process ID of the other process which is needed for it from the master management process MC by a process information notice request, obtains remote ID of a parallel object from the other process by a remote ID notice request and generates a second reference to the object on the other process.
Patent JP-H0755900-A (JP)
Title: Inverter device
Inventor: OMORI YOICHI
IPC: H02P21/36
Filed: 1993-08-12
Abstract: PURPOSE:To control magnetic flux and torque accurately by giving a constant setting value which is obtained by inputting primary self-impedance and iron loss conductance of an no-load testing means to a magnetic flux torque controller. CONSTITUTION:No-load testing equipment 61, 62, and 63 input current and input voltage of an induction electric motor 2 by a current detector 3 and a voltage detector 4 and then obtain primary self-impedance L11, L12, and L13 of the electric motor 2 and then output them to a constant setting equipment 13. Iron loss testing equipment 121 and 122 input the input current and input voltage of the electric motor 2 from detectors 3 and 4 and then outputs the iron loss conductance obtained by an iron loss conductance operator 123 to the setting equipment 13. The setting equipment 13 obtains the output of the testing equipment 61, 62, and 63, the operator 123, a DC testing equipment 7, etc., and then gives a constant setting value to a magnetic flux controller 11. The controller 11 outputs a switching signal for controlling the magnetic flux torque of the electric motor 2 along with the input constant to an inverter 1 via a selector 14.
Patent JP-H0888919-A (JP)
Title: Waterproofing structure for electric junction box
Inventor: KAWAKITA SHINJI
IPC: H02G3/16
Filed: 1994-09-14
Abstract: PURPOSE: To provide a low-cost waterproofing structure for an electric junction box which can deal with the case that an electric wire group has a large diameter. CONSTITUTION: The waterproofing structure for an electric junction box comprises a containing box 12 for containing the box 11, and an upper cover 13 for closing the upper opening 12a of the box. A wire inlet 14 opened at the upper surface is provided at the sidewall 12a of the box. The structure also comprises sealing materials filling grooves 18 for filling the sealing materials are provided on the periphery of the inlet and the upper end face of the box. The structure also comprises a cylindrical part 17a for passing the group connected to the box in a sealed state and a resin holder 17 formed by engaging with the inlet and continuing the mount 17b of the shape in contact with the upper cover. The holder 17 is passed through the group in the shape split along the longitudinal direction of the wire and then closed.
Patent JP-H0269490-A (JP)
Title: Novel platinum-containing compound and remedy for malignant tumor
Inventor: FUJIKAWA KAZUHIRO
IPC: C07F15/00
Filed: 1988-09-02
Abstract: NEW MATERIAL:The compound of formula I. USE:A remedy for malignant tumor. PREPARATION:The objective compound can be produced by reacting a dinitrato(1,2-diaminocyclohexane)platinum(II) or disulfato(1,2-diaminocyclohexane)platinum(II) of formula II [R<1> is (ONO2)2 or OSO3] with a compound of formula IV in the presence of an alkali metal or alkaline-earth metal hydroxide or reacting dihydroxo-(1,2-diaminocyclohexane)platinum(II) of formula III with the compound of formula IV.
Patent JP-H1046212-A (JP)
Title: Sintered oilless bearing and its manufacture
Inventor: MIYASAKA MOTOHIRO
IPC: F16C33/12
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a bearing having a central recess and also to form the outside peripheral surface of the bearing into straight state. SOLUTION: A cylindrical sintered compact 10 is disposed in the cavity constituted of a die 1, a core 4 disposed in the central part of the die 1, and a couple of upper and lower punches 2, 3 provided inside the die 1, and the sintered compact 10 is pressed by the upper and the lower punch 2, 3. By providing a clearance between the inside peripheral surface of the sintered compact 10 and the outside peripheral surface of the core 4, plastic flow is allowed to occur at both ends of the sintered compact 10 when the sintered compact is pressed, and respective inside peripheral surfaces of the sections are allowed to protrude inward in a radial direction and adhere closely to the core 4.
Patent JP-2001047231-A (JP)
Title: Lap welding method
Inventor: TAKADA MIKIRO
IPC: B23K9/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lap welding method by which a heat diffusion is prevented, a high deposition efficiency is stably available, a heat affection is limited to a local zone, and a high flatness of a metallic plate after welded is secured. SOLUTION: A half-blanking part 2c is formed on a metallic plate (a bottom plate 2), the other metallic plate (a side plate 4) is lapped on (or near) the half-blanking part 2c, the lapped part is welded (by spot welding). Thus a narrow part (a) is formed on the bottom plate 2 by the half-blanking part 2c formed on the bottom plate 2 and the heat conduction area of the part is made narrow, the diffusion of a welding heat to the bottom plate 2 is suppressed, and a high and stable depositability results in because the welding heat is approximately uniformly concentrated at the lapped part of the bottom plate 2 and the side plate 4. Further, a heat affection localizes because the diffusion of a heat conduction of the welding heat to the bottom plate 2 is suppressed, thus a high flatness is secured at the bottom plate 2 and the side plate 4 after welded.
Patent JP-2000056714-A (JP)
Title: Display device
Inventor: YAMANE TETSUYA
IPC: G09F9/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To quickly compensate the missing of information when the read of information is moved from a front surface side to a back surface side by displaying the information on the front surface side and the back surface side with a time lag. SOLUTION: The information is displayed on the front surface side and the back surface side with the time lag. Display timing is controlled by a control circuit 4 in this device. When operation for starting display is performed by an input means 7, the circuit 4 controls to start the display from a 1st line on a display part 21 on the front surface and a display part 23 on a right side surface and consecutively repeat the display from the 1st line to the 3rd line until operation for finishing the display is performed. The circuit 4 controls to start the display on the display parts 22 and 24 on the back surface and on a left side surface, respectively, five seconds after starting the display on the display parts 21 and 23.  For example, in the case of attaching the display device to the upper part of a moving sidwalk, the information on the front surface side is continuously displayed without a break on the back surface side by adjusting the delay of the display on the back surface side.
Patent JP-H0767458-A (JP)
Title: Combine harvester
Inventor: OZAKI NORIMUNE
IPC: A01D61/00
Filed: 1993-09-06
Abstract: PURPOSE:To provide a combine harvester suppressed in dust blow from a threshing chamber and noise generation, capable of preventing development of unthreshing, equipped with a residue sensor, etc., midway of grain culm conveying route. CONSTITUTION:Midway of grain culm conveying route for threshing operation, the following means are installed: (1) a whole culm feeder 16 switchable between (A) reaped grain culm conveyance mode and (B) whole culm feed mode with which the whole reaped grain culm is fed in a thresher 2 by releasing the hold of reaped grain culm feet, (2) a sensor 42 to detect the quantities of waste straw, etc., staying on a crude sorter and (3) a short culm sensor S2 to detect that the length of the grain culms being conveyed toward the thresher 2 is at or below a specified value. And, a control means 12 is formed so as to be designed that, based on information from the sensor S2, the whole culm feeder 16 is switched from the mode A to the mode B, after that, when it is detected by the sensor 42 that the quantities of waste straw, etc., come to specified values, the whole culm feeder 16 is returned from the mode B to the mode A.
Patent JP-H0268992-A (JP)
Title: Multilayered interconnection board
Inventor: KANEHARA KOJI
IPC: H05K1/03
Filed: 1988-09-02
Abstract: PURPOSE:To improve contact tightness between a glass ceramic substrate and a polyimide resin layer and to prevent peeling due to difference of thermal expansion coefficient by sandwiching a thin inorganic insulation layer or a metallic layer between them. CONSTITUTION:In a multilayered interconnection board where a fine multi-wired layer 13 employing polyimide insulation material is formed onto a glass ceramics substrate 11, a thin inorganic insulation layer 12 or a metallic layer is sandwiched between the glass ceramics substrate 11 and the multi-wired layer 13. For example, a multi-wired layer 13 employing polyimide resin as insulation material and containing an inner gold wiring layer 15 is formed onto the glass ceramics substrate 11 containing an inner gold wiring layer 14. A silicon dioxide layer 12 of about 1mum thick formed with a via hole 16 for connecting between the conductor wiring layers 14 and 15 and functions as a tight contact layer between the glass ceramics and the polyimide resin, is formed between the glass ceramics substrate 11 and the polyimide multi-wired layer 13.
Patent JP-S6281006-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1985-10-03
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-2000039322-A (JP)
Title: Reflection sheet for measurement used for pinpole
Inventor: OSAWA AKIRA
IPC: G01C15/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To enable the reflection sheet for measurement which could not use a pinpole bt to be used by a way of using like a conventional pinpole prism. SOLUTION: Right and left separated reflection sheets 3 for measurement can be moved up and down along the center of a pinpole 4 by a frame 1 and a coupling part 2, and a support part 5 and held at an altitude of an elevation or depression angle.
Patent JP-H0540924-A (JP)
Title: Tape recorder
Inventor: NARITA HISAYA
IPC: G11B15/093
Filed: 1991-08-07
Abstract: PURPOSE:To facilitate the adjustment of azimuth through a simple work by pressing the part to be pressed of a holding lever with a head arm, when the head arm is moved to an actuating position, and slanting the holding lever. CONSTITUTION:When the rear end part of the control part 52a of a head lever 52 on the right side is moved to the other side, a take-up arm 22 is rotated counterclockwise, a play gear 25 is engaged with the large gear 9'a of a reel base 8' on lower side, and a magnetic tape is travelled forward. When a mode lever 57 is moved to a reproducing device or a recording position, the backward movement of the right connecting pin 55b of a seesaw lever 55 is prevented, the seesaw lever 55 is actuated to rotate clockwise with the right connecting pin 55b as a rotating shaft, a left connecting pin 55b is moved backward to a large extent. Then, the head lever 53 is rotated counterclockwise, and the magnetic tape is travelled to a reverse direction.
Patent JP-2000051925-A (JP)
Title: Method for adjusting volume control in plastic processing for reducing cross-sectional area of material and plastic processing system
Inventor: SERGIO PIACENTINI
IPC: G05B11/42
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To increase stability on a material processing line for reducing a cross-sectional area. SOLUTION: In a system including an upstream-side die plate and downstream-side die plate by which plastic processing is executed for reducing the cross-sectional area of a band plate or a wire F of a material by driving one capstan 16 on the downstream side of an upstream-side die plate 12 and the capstan 18 on the downstream side of a down-stream-side die plate 14, possible error in rotational speed at the upstream-side capstan 16 to the downstream-side capstan 18 is detected by measuring the volume of a passed material which is passed through per unit time in the upstream position of the upstream-side capstan 16 of a capstan to be controlled and upstream position of the downstream-side capstan 18 of a reference capstan. It is neccessary that this measurement is executed in the vicinity of the corresponding die plates (Whether the position is the upstream side or the downstream side is not important.).
Patent JP-H04347492-A (JP)
Title: Flat plate type heat pipe
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1991-05-24
Abstract: PURPOSE:To improve heat transporting performance as well as evenly heating property remarkably by a method wherein the top heat characteristic and the horizontal heat characteristic of a flat plate type heat pipe accommodating a heat pipe are improved and the group of the accommodated heat capillaries are constituted with a new constitution. CONSTITUTION:A header is constituted of a fine-hole header 2 while the groups 1 of a pair of capillaries, which are connected by U-shaped curved tubes, are arranged in parallel instead of the group of parallel capillaries. Accordingly, axial vibrations, generated respectively in two capillaries container of each pairs of the capillary container group, are compensated with each other and the amplitudes of the vibrations are amplified whereby the amplitude and the number of vibrations are improved by two times or more. On the other hand, vibration energies are also compensated between respective pairs of capillaries by the effect of the fine-hole header whereby the vibrations in each pairs are unified. According to these effects, heat transporting capacity in the flat plate type heat pipe is doubled and evenly heating property is also improved.
Patent JP-2000058483-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINE TOSHIYUKI
IPC: H01L21/28
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To enable boron that leaks from a boron-doped polycrystalline Si electrode to an Si substrate to be much more lessened in volume by a method wherein an Si nitride film is formed by the use of material gas whose hydrogen concentration is less than a specific value. SOLUTION: An Si nitride film 105 is formed by the use of material gas that is less than 1×1021 atoms/cc in hydrogen concentration. Si halogen compound and N2 are used as material gas. The Si halogen compound is compound gas of halogen element such as fluorine, chlorine, bromine, or iodine and Si. By this setup, when a Si nitride film 105 is deposited on a polycrystalline Si film 104 where boron ions are implanted, boron that leaks from a boron-doped polycrystalline Si electrode to an Si substrate 101 can be markedly lessened in volume. Therefore, a P-channel MOS transistor is remarkably improved in reliability even if a self-aligned contact technique where the Si nitride film 105 is used as a dry-etching stopper is utilized.
Patent JP-H05293227-A (JP)
Title: Prize winning ball device of pachinko ball game machine
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1992-08-20
Abstract: PURPOSE:To prevent various kinds of disadvantages caused by the frictional force produced between a bearing cylinder and a movable shaft as a rotating shaft rotates. CONSTITUTION:Rotating shafts 78a, 78b are inserted in bearing cylinders 76a, 76b integrated with a fitting base 52 to be born, and collars 80a, 80b for reducing the friction are provided on the end areas of the bearing cylinders.
Patent JP-S60114944-A (JP)
Title: Instruction address control system
Inventor: TAMURA HIDEO
IPC: G06F11/28
Filed: 1983-11-25
Abstract: PURPOSE:To decrease the amount of hardwsre by writing a value obtained by adding the head address value of an instruction read from an RAM with its instruction length, to an area next to the RAM, and using the head address value stored newest as the instruction address. CONSTITUTION:A head address F of an instruction to be executed next, an address value F of an instruction executed just before and an address value E stored in the instruction address register are stored in a random access memory 7 connected to a pointer register 1', a +1 circuit 2' and an adder circuit 3'. The revision of the instruction address is controlled by adding the instruction length to the newest address value read from the memory 7 at the circuit 3', writing it to the area next to the memory 7 as the address value F, revising the content of the register 1' by the circuit 2' to allow the area to represent the next area at all times. Thus, esch register for instruction address and retrial is not required.
Patent JP-H0962783-A (JP)
Title: Image reader
Inventor: ARAKI IZUMI
IPC: G06K9/20
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can quickly and accurately correct the tilt of a read image that is caused by the mechanical tilt of an image scanner. SOLUTION: The image reader is provided with a read reference image data storage means 23A, the tilt detection means 21 and 22, the tilt correction read procedure decision means 21 and 22, and the tilt correction read control means 21 and 22. Then a tilt correction read procedure is decided to read a reference image SIS out of a reference original PS and to electronically and indirectly correct the mechanical tilt (ZC) of the subscanning direction (Y) against the main scanning direction (X) of an image scanner 10 (10C). The image of an original is read based on the tilt correction read procedure, and the tilt of the read image is corrected. Thus a normal read image with the tilt corrected is outputted.
Patent JP-S6376681-A (JP)
Title: Rotary head type vtr
Inventor: GOTO KOICHI
IPC: H04N5/93
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a good quality of reproduced picture without a noise bar and to enable a drop-out compensating action at the time of a cue/review actions by combing reproduced RF signals from four rotary heads in the optimum state at the time of the cue/review actions. CONSTITUTION:A period when the rotary heads S1, L2 scans a magnetic tape T and the period when the rotary heads S2 and L1 scans the magnetic tape T are alternately repeated at the time of the cue action/review action. The reproduced RF signals of the rotary heads S1 and L1 are set as the reproduced RF signal of a first channel and the reproduced RF signals of the rotary heads S2 and L2 are set as the reproduced RF signals a second channel. The envelope levels of the reproduced RF signals of the first and the second channels are compared in a comparator 7 and a head switching pulse Ph which selects the reproduced RF signal of the larger channel from the output signals from the comparator 7, is formed. Thus, a reproduced signal selection circuit 9 is controlled and a good quality of reproduced picture without noise band can be obtained at the time of the cue action or the review action.