baber/WOPTO huggingface dataset:
Patent JP-H07159860-A (JP)
Title: Camera
Inventor: NABEYA HITOSHI
IPC: G03B13/02
Filed: 1993-12-10
Abstract: PURPOSE:To provide a compact camera being excellent in portability and provided with an eye level finder and an angle finder. CONSTITUTION:The camera is provided with a reflection mirror 14 for switching an optical path arranged in a finder optical system to which the light of an objective to be picked up is led, a first finder optical path for leading the light of the objective to be picked up to an eyepiece part for the eye level finder 12 in a state where the reflection mirror 14 is withdrawn to a first position and a second finder optical path for leading the light of the objective to an eyepiece part for the angle finder 13 in such a manner that the reflection mirror 14 is placed in a second position and the light is reflected in a direction different from the first finder optical path, the finder optical system to which the light of the objective is led is the eye and level finder optical system of a secondary image forming system and the reflection mirror 14 is arranged between a secondary image forming lens and an eyepiece for the eye level finder. to enable observation at eye and angle levels with the switching operation of the reflection mirror.
Patent JP-2000135838-A (JP)
Title: Image forming apparatus and control thereof
Inventor: AKIBA RIEKO
IPC: G06F3/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the labor setting a proof printing mode (test copy mode) by a user and to prevent the forgetting to set in an image forming apparatus enabling a plurality of printing outputs with respect to inputted image data. SOLUTION: When a pamphlet mode such that a printing mode (image forming mode) becomes slightly difficult to image the finish of an output bundle by an operation part 172 is selected, a CPU 171 sets a proof printing mode automatically regardless of whether or not the proof printing mode outputting only a part for the purpose of printing is set.
Patent JP-H01164890-A (JP)
Title: Repair device for pipe joint section
Inventor: TSUJI TOSHINORI
IPC: F16L55/16
Filed: 1987-12-08
Abstract: PURPOSE: To prevent twist of a hollow body which moves in a pipe by arranging a pressed fluid supply device and a sealer outlet in a shape keeping element on which the hollow body is installed, and arranging a drive device which moves a supporting element connected with the hollow body in diametral direction. CONSTITUTION: In the pipe 10, an plastically expandable hollow body 1 is installed in a shape keeping element X, in order to butt joint with joint 10a, a pipe 10, a pressed fluid supply unit 4 and a seal agent injecting device 6 having a sealing agent outlet 7a opened at joint 10a are connected to the hollow body 1. A supporting element 8 is arranged in the circumferential direction of the hollow body 1, and remote operable drive devices 5, 13a, 13b, which can drive the supporting element 8 moving along radical direction, are set up. By this constitution, the hollow body can smoothly move in the pipe without twist, the inner butt joint is ensured, operability and repairing are improved.
Patent JP-H04181790-A (JP)
Title: Prepreg for printed circuit board
Inventor: HONDA NOBUYUKI
IPC: C08G59/14
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a prepreg for a flame retardant printed circuit board having no generation of a smear, a swell at the time of drilling, excellent heat resistance, moisture resistance, moldability, excellent preservation stability of the prepreg by impregnating a base material with epoxy resin composition reacted with special novolac type epoxy resin and drying it. CONSTITUTION:A base material is impregnated with epoxy resin composition obtained by reacting bisphenol A type epoxy resin, tetrabrombisphenol A and novolac type epoxy resin containing 30wt.% or more of trinuclear novolac type epoxy and tetranuclear novolac epoxy as main ingredients, and dried to form a prepreg for a printed circuit board. Thus, a prepreg for a printed circuit board having excellent heat resistance, sufficient resistance against a smear due to acceleration of drilling and no generation of a swell at the time of soldering due to moisture absorption after the board is processed, is obtained.
Patent JP-2000133412-A (JP)
Title: Discharge control method of glow discharge apparatus and discharge control apparatus
Inventor: KURIYAMA NOBORU
IPC: H01T15/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for power supply control capable of stably making glow discharge by restraining arc discharge by sputtering process pressure lower than discharge starting pressure. SOLUTION: In a method for controlling discharge in a glow discharge apparatus GD using a high frequency power source PS, when transition from glow discharge to arc discharge in the glow discharge apparatus GD is detected, feeding from the high frequency power control PS is stopped for within 10 μsec. shortly after that detection. A discharge control apparatus is provided with a difference circuit 5 which gets the amount of charge in reflected wave voltage and the amount of charge in traveling wave by signals took out from the apparatus GD through the power supply PS, a watt meter CM and an impedance matching circuit IM, and from the watt meter CM to take out difference between the former and the latter in the amount of change. The apparatus is also provided with a control circuit 6 which detects the transition by output from the circuit 5, and then stops feeding from the power supply PS for within 10 μ sec.
Patent JP-H04181250-A (JP)
Title: Image forming device
Inventor: OKAMOTO HISANORI
IPC: G03D13/00
Filed: 1990-11-15
Abstract: PURPOSE:To achieve accurate setting and to exhibit excellent effect by setting a temperature at which a thermal fixing device is heated, based on the detected temperature of a sheet by the use of a control means. CONSTITUTION:When a motor 45 is driven and a resist 44 is moved, a sheet 25 is engaged with the resist 44 and temporarily stopped in a carrying path 42. Here, the temperature at which the device 32 is heated is accurately set based on the change in the temperature of the sheet 25. At this time, a temperature detecting sensor 48 is abutted on the back of the stopped sheet 25, a temperature detecting signal is outputted to a control circuit 49, and the temperature at which the heater of the device 32 is heated is set in the circuit 49. Since the heating temperature is accurately set and the setting can also be changed, the excellent effect can be obtained.
Patent JP-H08165824-A (JP)
Title: Transmitter for keyless entry system
Inventor: NAKATSUKA YUICHI
IPC: G07C9/00
Filed: 1994-12-14
Abstract: PURPOSE: To improve the efficiency of the assembling work by dividing the case of a remote control door lock device removably fitted with a vehicle key into a main body and a cover, and providing an extraction hole through which the tip of a key is protruded on the cover. CONSTITUTION: A door lock device 100 provided with an electronic module 30 transmitting the door locking/unlocking command signals and removably fitted with a key 51 is divided into a case main body 10 and a cover 20. The cover 20 is provided with an extraction hole through which the key 51 is protruded. When the key 51 is removed for use as a transmitter, the cover 20 is opened, the key 51 is removed, a dummy plate 52 made of a metallic material having nearly the same shape and conductivity as the key 51 is inserted into the space, and the cover 20 is closed and fixed. The transmitter and the key 51 can be used integrally or separately according to the taste of a user. The assembling work of the door lock device 100 can be efficiently conducted.
Patent JP-S63169441-A (JP)
Title: Output hot-water temperature controller for hot-water supplier
Inventor: FUJIEDA HIROSHI
IPC: F24H1/10
Filed: 1986-12-29
Abstract: PURPOSE:To make an input water temperature sensor unnecessary and manufacture the whole of the title controller inexpensively, by a method wherein feedforward operation is effected by an input water temperature, estimated by an output hot-water temperature sensor. CONSTITUTION:An input water temperature estimating unit 16 inputs the flow rate of a flow rate sensor 2 and an output hot-water temperature from an output hot-water temperature sensor 6 to estimate an input water temperature and output it to a feedforward operation unit 12. At an instance when the flow rate sensor 2 has detected the supply of hot-water and the the value of flow rate has exceeded a predetermined value Fs, the output of a comparator 17 is inputted into the clock of a data latch 19. The output hot-water temperature, detected by the output hot-water temperature sensor 6 at this moment, is inputted into the data latch 19. Simultaneously, the combustion of a gas burner 9 is started. A temperature, detected at this instance by the temperature sensor 6, is equal to the input water temperature, since a heat exchanger 5 is not heated yet. When hot-water supply is restarted immediately after stopping the supply of hot-water, the temperature of hot-water, remaining in the heat exchanger 5, is detected by the temperature sensor 6 and, subsequently, the hot-water temperature approaches the input water temperature quickly. Accordingly, a time gradient, operated in the operating unit 21 of temperature gradient, is increased and the comparing unit 22 turns a switch 23 off.
Patent JP-H04186607-A (JP)
Title: Automatic attaching device for insulator of winding
Inventor: ARISAKA KOHEI
IPC: H01F41/06
Filed: 1990-11-19
Abstract: PURPOSE:To obtain an automatic attaching device for an insulator of a winding in which the insulator can be attached to the winding with a simple structure by providing an insulator stocker for holding to contain a plurality of winding insulators, and an insulator conveying and attaching unit. CONSTITUTION:An insulator conveying and attaching unit 6 removes a winding insulator 8 from an insulator stocker 5, conveys it to a sheet between layers to be supplied to a winding die 15, and attaches the insulator by using a thermal fusion-bonding material layer formed at least at one of the insulator and the interlayer sheet. Since the automatic attaching unit of the insulator uses the sheet as conveying means of the insulator to the die, the structure of the mounting unit is simplified. Since the material layer is used, it is not necessary to use a tape, etc., to temporarily fix the insulator to the sheet, thereby effectively performing a fixing working in a short time.
Patent JP-H03172626-A (JP)
Title: Vehicle speed control device for cargo-handling vehicle
Inventor: ISHIKAWA KAZUO
IPC: B66F9/24
Filed: 1989-11-29
Abstract: PURPOSE:To fine-control the vehicle speed buildup feeling according to an operator's liking by determining the operation speed of the accelerator operation means per specified unit time, and detrimining and controlling the clutch engagement depth on the basis of the determined operation speed. CONSTITUTION:When accelerator operation means 16 is operated for starting of a vehicle, a CPU 21 as means for the operation speed determination and the clutch control controls the clutch 2 in a half engaged condition via clutch drive means 8 for controlling the vehicle speed based on the signal from the accelerator sensor 15. Here, the accelerator operation speed per specified unit time is determined from the signal of the accelerator sensor 15, the engagement depth of the clutch 2 commensurate with the operation speed is read and determined from a work memory 24, and the engagement condition of the clutch 2 is controlled. Vehicle speed buildup feeling at the time of starting the vehicle for cargo handling is fine-controlled in this way according to the liking of the operator.
Patent JP-2000138931-A (JP)
Title: Image coding and decoding system, image coding and decoding method, image coder and image decoder, image coding method and image decoding method, and image coding and decoding device
Inventor: KONOSHIMA MAKIKO
IPC: H04N19/115
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To minimize deterioration in image quality of a reproduced image by obtaining a correct value from coding information of the other block even on the occurrence of an error in coding information of a part of blocks so as to enhance the immunity from the error more than that of a conventional system. SOLUTION: The image coder 2 is provided with a coding section 21 that obtains prescribed coding information of a block and with a common information generating section 22 that generates common information representing which blocks have the same coding information among coding information sets of plurality of blocks obtained from the coding section 21. The image decoder 3 is provided with an error correction section 32 that corrects an error of the coding information based on the common information generated by the common information generating section 22 and with a decoding section 33 that decodes the coding information whose error is corrected by the error correction section 32 and reproduces an image data.
Patent JP-H03173364-A (JP)
Title: Slide table with ultrasonic linear motor
Inventor: YAMADA TOSHIO
IPC: H02N2/00
Filed: 1989-11-30
Abstract: PURPOSE:To stably operate a slide table without the effect of weight of the table and a load by moving linearly the table interlocking with a slider in a direction opposite to that of propagation of a progressive wave produced by a piezoelectric vibrator. CONSTITUTION:An application of a high frequency voltage to a piezoelectric vibrator 1 causes the piezoelectric vibrator 1 to excite, and, then, one way progressive wave is produced in a transmission rod 2 fixed on the piezoelectric vibrator 1. This progressive wave generates a driving force in a direction opposite to that of propagation of the progressive wave, on a slider 3 in pressure- contact & with the transmission rod 2, and the slider 3 is moved in a direction opposite to that of propagation of the progressive wave. A table 4 interlocking with the slider 3 is linearly moved together with the slider 3. Thus, an ultrasonic vibration group consisting of the slider 3, the transmission rod 2, etc., is physically isolated from the table 4, and this enables a stable operation of the slide table without the effect of weight of the table 4 and a load carried on the table 4.
Patent JP-H09151983-A (JP)
Title: Fluid-sealed type cylindrical mount
Inventor: OKANAKA TAKEHIRO
IPC: F16F13/18
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To vibrate an equilibrium chamber while sufficiently ensuring the deformation freedom of a thin rubber film forming the wall part of the equilibrium chamber to improve the vibration controlling effect based on the flowing action of a fluid in a fluid sealed type cylindrical mount having a pressure receiving chamber and the equilibrium chamber which are allowed to mutually communicate by an orifice passage. SOLUTION: The central part of a thin rubber film 34 is connected to a shaft member 12 side by a connecting rubber 46, a rib-like reinforcing rubber 48 protruded into an equilibrium chamber 52 is integrally formed on the thin rubber film 34, and the displacement of the shaft member 12 is extended to the thin rubber film 34 while ensuring the durability of the thin rubber film 34 by the synergy of the connecting rubber 46 and the reinforcing rubber 48 to efficiently generate a fluid flow, whereby the mount vibration controlling performance is improved.
Patent JP-H06163721-A (JP)
Title: Semiconductor device
Inventor: TETSUDA HIROSHI
IPC: H01L21/768
Filed: 1992-11-20
Abstract: PURPOSE:To provide a structure, which can achieve miniaturization without reducing the matching allowance in photolithography steps when through holes are formed in a semiconductor device. CONSTITUTION:A through hole 205 is not vertically provided with respect to the surface of an Si substrate 201 but provided in the slant direction at a specified angle. A second wiring layer 206 is provided in the through hole 205.
Patent JP-H08209374-A (JP)
Title: Method of compression leaching of nickel/cobalt
Inventor: TAO KUE
IPC: C22B23/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve yield and to reduce leaching cost by continuously or intermittently injecting chlorine to control the redox potential in a specific potential range when Ni and Co are pressure-leached from sulfidic precipitates.  
     SOLUTION: An aqueous slurry 22 comprising sulfidic precipitates containing NiS and CoS, as main components, and a Cu-catalyst are added to a pressure vessel. Then, Ni and Co are leached with chlorine at a redox potential of 400-550 mV (Ag/AgCl) at 120-160°C and at 25-90 psi. It has been found by the previous experiment that, at a predetermined redox potential and temp., at least 80% Co is dissolved and an amount less than 10% sulfur is oxidized to sulfate during pressure-leaching. This method for leaching Ni and Co comprises immersing an appropriate probe 33 for measuring the redox potential into a slurry 22 in the pressure vessel 20 and continuously or intermittently injecting gaseous chlorine through a pipe 40 in order to always maintain the predetermined potential. The leaching process is completed when the redox potential becomes stable and requires no further addition of chlorine to maintain it at the predetermined value. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06261450-A (JP)
Title: Fuse programmable step-down circuit
Inventor: MAIKERU BUI KOODOBA
IPC: G11C11/401
Filed: 1993-12-13
Abstract: PURPOSE: To generate an internal voltage that is used for a sufficient, functional test of a chip exceeding a voltage range by providing a counter for counting a clock with a specific period and a fuse circuit for outputting a signal corresponding to the fusing state of a plurality of fuses. CONSTITUTION: A counter 44 is operated, and the output signal is inputted to a reference voltage generation circuit 60 via a switching circuit 48. Then, the circuit 60 outputs a reference voltage VREF according to the output signal of the circuit 48. Then, voltage comparators 64 and 66 compare the reference voltage VREF with an output voltage VDIVIDE of a current voltage-dividing circuit 62 and outputs output signals NAVDCA and NAVDCB according to a comparison result. Then, an internal voltage generation circuit 68 generates an internal voltage VCCINT according to the signals NAVDCA and NAVDCB. By repeating the above processing, the counter 44 is stopped when the internal voltage reaches a target value, thus blowing out the fuse of a fuse circuit 52.
Patent JP-S63164416-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: H01G4/12
Filed: 1986-12-26
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-H10153713-A (JP)
Title: Optical fiber cable termination box
Inventor: UENOYAMA MAKOTO
IPC: G02B6/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable termination box, which facilitates the handling of an output-side optical fiber, specially, makes it possible to cope with difference in kind, and also facilitates connection switching operation including the changing of the kind of the output-side optical fiber. SOLUTION: This termination box 7 has an optical fiber support body 8 arranged on the surface 3 of its main body base 2, and the output-side optical fiber 6 and its extra-length part 9 are fixed to the optical fiber support body 8 to form a connection unit 10, which is fixed to the main body base 2 detachably by a fitting means which can be operated from the side facing the surface 3.
Patent JP-H11132775-A (JP)
Title: Navigation device and map machine method of navigation device and recording medium
Inventor: YAJIMA TOSHIAKI
IPC: G08G1/0969
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a navigation by device in which such a probability that the position of vehicle where a navigation device is mounted is made to match with a different road when it passes a branched point becomes low, a map matching method of the navigation device, and a recording medium. SOLUTION: Data of branched point map which indicates a determined scope including a branched point of a road and its surroundings and indicates a road having a shape closer to actual condition than a detailed map which is displayed on monitor and has the smallest scale is prepared. While a position of an own vehicle can be judged to be within the branched point map (NO by SA 13), a navigation trace of the own vehicle acquired by a sensor for self-contained navigation is checked against the road in the branched point map (SA9). If matching is possible (YES by SA10), a road having a shape closest to the navigation trace of the own vehicle is selected (SA14), and a point to which a position of the own vehicle corresponds on the road is used as the position of the own vehicle (SA15).  Moreover, the branched point map for matching is limited based on a position of a beacon transmitter for VICS which is received lastly (SA7, SA8).
Patent JP-H03172239-A (JP)
Title: Paper feeder
Inventor: MIYAMOTO MITSUGI
IPC: B65H3/06
Filed: 1989-11-30
Abstract: PURPOSE:To make it possible to realize three conditions of non-contact, weak contact and strong contact of a paper feed means in relation to paper by a simplified structure by providing an electromagnet in the paper feed means or a paper feeder main unit. CONSTITUTION:When a command of paper refeed is generated, an electromagnetic solenoid 21 is energized, and a movement impeding member 20 is retracted to the output end 22 of the electromagnetic solenoid 21. An electromagnet 25 is energized by a microcomputer 26, in a direction opposite to the case of non- contact, and a permanent magnet 27, provided in a supporting member 15, is attracted by the electromagnet 25. Consequently, the paper feed roller 17 of the supporting member 15 strongly presses paper form (strong contact condition) to come down to a position of two-dot chain line and to deliver the paper form P. In the case of providing the electromagnet 25 above the permanent magnet 27, a non-contact condition is obtained when the electromagnet 25 and the permanent magnet 27 attract each other and a strong contact condition is obtained when the magnets repulse each other.
Patent JP-H023551-A (JP)
Title: Seat regulating mechanism
Inventor: AKI TANAKA
IPC: B60N2/06
Filed: 1988-12-13
Abstract: PURPOSE: To adjust a seat position merely by the movement of a body weight by providing a longitudinal spring loaded locking body in a six-stage seat adjustment mechanism capable of adjusting the height of a seat on an upper supporting means and the pedestal on a slope and on the horizontal direction in the longitudinal position. CONSTITUTION: A seat adjustment mechanism comprises a pair of lower beams 12 slidable along a mounting rail 14 and a pair of upper seat supporting beams 16 in parallel with the lower beams 12, and reverse L-shaped longitudinal brackets 26 and 28 are fixed to the upper beam 16. A leg part to which these brackets 26 and 28 are suspended is supported pivotally on corresponding longitudinal lifter arms 22 and 24 at a rotating point 30 fixed to longitudinal shafts 42 and 52 for connecting the pair of lower beams 12 to each other, and the forward rotating point 30 is engaged with an oblong hole 32 in the forward bracket 26. Also one end part of a rocker arm 40 is fixed to the longitudinal shafts 42 and 52, and the other end part of it is installed pivotally at the tip end part of a locking rod 43 of front and rear locking bodies 35 and 34 including loaded springs 44 and 48.