baber/WOPTO huggingface dataset:
Patent JP-H1029873-A (JP)
Title: Box for calcination of ceramic material
Inventor: WASHIMI NAOHISA
IPC: C04B35/64
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To homogeneously sinter a body to be calcined and to reduce fluctuation in a performance of an obtd. sintered body by providing an inner bottom face of a box for calcination of a ceramic material with a specified structure in a specified position. SOLUTION: On the face of a box 1 in contact with the body 2 to be calcined, a projecting part 3 having an almost same shape as that of the body 2 to be calcined is formed, and further, grooves 4 are formed in the projecting part 3. Therefore, the body 2 to be calcined receives such heat as the radiant heat from the inner wall including the bottom of the box 1 and grooves 4 in the projecting part 3, and as the heat conducted through the inner bottom face of the box 1 through the projecting part 3. This causes small temp. difference and enables homogeneous calcination. The projected part 3 in contact with the body 2 to be calcined is made to have an almost the same shape as the body 2, so as not to give bad influences on thermal expansion or shrinkage of the body 2 during sintering.
Patent JP-S6076464-A (JP)
Inventor: TAGAMI KUNIHARU
IPC: B61F3/02
Filed: 1983-10-03
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-2000015686-A (JP)
Title: Die head for blow molding
Inventor: NAGAYAMA MITSURU
IPC: B29C48/32
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a die head for blow molding to reduce in its weight an entire container by decreasing in thickness an excess pad. SOLUTION: The die head for blow molding is shaved from a grinding start point toward opposite points of planar curves (p), (q) by deciding grinding points x2, y2, and z2 at positions on lines to become predetermined grinding amounts from intersections x1, y1 and z1 of crossing lines of x and y perpendicularly crossing at a central point 25c of a lower surface of a die head part as seen down at the head part and z line drawn toward corner of a container with any edge 24 of a die ring 23 or a mandrel 25, connecting the points x2, y2 and z2 to draw the plane curves (p), (q), and providing a grinding start point at a predetermined height position of the ring 23 or the mandrel 25 from a lower surface of the head part as seen in its section at the ring 23 or the mandrel 25.
Patent JP-S57110696-A (JP)
Title: Electrodeposition painting method of aluminum or aluminum alloy
Inventor: MORITA AKIRA
IPC: C25D13/00
Filed: 1980-12-27
Abstract: PURPOSE: To improve the uniformity of paint film thichness further by subjecting an anodized Al-based metal beforehand to temporary sealing then to an anode preelectrolysis treatment for growing a barrier type film in constant current electrodeposition painting of said metal.  
     CONSTITUTION: A surface conditioned Al or Al alloy is anodized and after the anodized film is rinsed, it is temporally sealed. For example, in a light treatment to the extent of warm washing with demineralizes water, the SO 4   2- , etc. in the fine pores of the porous layer are washed off, and part of the fine pore surface layer is hydrated. Thereby, the reaction other than growth of a barrier layer in the next anode preelectrolysis treatment is prevented. Next, pieces 1W3 to be treated are arranged in parallel with an anode preelectrolysis bath 5, and with these as anode, electricity is conducted. The bath 5 is triethylamine or the like of pH of the extent of not breaking down the barrier film. The respective electrodeposition painting materials applied with this treatment are disposed in the same way as that in the above-described pretreatment, and are subjected to electrodeposition painting with constant DC current. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000016119-A (JP)
Title: Display device for vehicle
Inventor: AOKI NAOYUKI
IPC: B60K35/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine tachometer which uses electromagnetic waves as a medium and supplies electric power from an alternator to the meter body and also supplies revoling speed pulse signals from an engine speed sensor to the meter body without depending upon wirings, etc. SOLUTION: An engine tachometer is equipped with a meter body 10 installed removably on the upper wall of an instrument panel and a transmitter 20 which transmits the electric power from alternator G to the meter body 10 using electromagnetic waves as a medium and also transmits revolving speed pulse signals to the meter body 10 using infrared rays as a medium. The meter body 10 operates on the basis of the electric power given by the transmitter 20 and displays the engine speed in conformity to the transmitted signal.
Patent JP-2000021580-A (JP)
Title: Luminaire
Inventor: MORIMOTO YASUSHI
IPC: H05B37/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance a crime preventive effect by arranging a sensor for sensing infrared rays emitted from the human body, lighting a light by a signal of the sensor, and actuating an warning device for giving a warning. SOLUTION: A judging circuit arranged in a luminiare judges what must be driven by output of an infrared ray sensor and an illuminace sensor. The judging circuit actuates a light of the luminaire and a warning device when a person approaches or when surroundings are dark since the night comes. A judging device does not light the light of the luminaire when a person approaches or when surroundings are bright, and drives the warning device or an external signal output device for actuating an external apparatus such as a video camera, or simultaneously drives the warning device and the external signal output device for actuating the external apparatus such as a video camera. The video camera can be used to collect evidence of a thresspass/theft criminal. Even a person staying indoors can know actuation of the luminaire, so that a crime preventive effect can be enhanced.
Patent JP-H0746678-A (JP)
Title: Remote control system
Inventor: SASAKI KOUSUKE
IPC: H04Q9/00
Filed: 1993-07-27
Abstract: PURPOSE:To facilitate an executing work by providing a connection terminal connecting a signal line, a power source line and load, respectively, on a controller and providing a quick connection terminal on a switch unit for cable. CONSTITUTION:In the reception part on one side of the device body 30 of a controller 8, load connection terminal parts 311... composed of quick connection terminals are provided. By connecting with these load connection terminal parts 311..., the relay contact of an internal relay is serially inserted between load and a power source and the load can be turned on/off by turning on/off the relay contact. Further, at the stage part on the other side of the device body 30, a power source terminal part 321 composed of quick connection terminals and a terminal part 322 for power source feed composed of quick connection terminals for performing feed wiring for a power source line to other controllers are provided. At the same stage part, a signal line connection terminal part 33 composed of quick connection terminals connecting signal lines and a feed terminal part 34 composed of the quick connection terminals for transmitting the signal lines to other controller 8.
Patent JP-H0634493-A (JP)
Title: Wall surface inspecting device
Inventor: KOJIMA TOSHIO
IPC: G01M99/00
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a wall surface inspecting device which can be simplified in structure and can be improved in inspecting efficiency while the device maintains multiple degrees of freedom and, at the same time, can easily scan a sensor. CONSTITUTION:This device is provided with a first sucking plate 3 which can be stuck to a wall surface 2 in a removable state, substrate 14 having a driving section 13 which brings or separates the plate 3 nearer to or farther from the wall surface 2, recessed section 4 for housing the plate 3 from the lateral direction, and second attracting plate 5 which is stuck to the wall surface 2 in a removable state. In addition, the device is also provided with three driving links 18-20 which are provided between the plate 5 and substrate 14 and make flexing motions in a horizontal plane, a guide rail 31 installed to the front end of the plate 3, and a sensor 32 which is provided along the rail 31 in a movable state and inspects the wall surface 2.
Patent JP-S5977045-A (JP)
Title: Fuel supply control method of internal-combustion engine
Inventor: KAWAI TAIYOU
IPC: F02D41/34
Filed: 1982-10-22
Abstract: PURPOSE:To enhance the rate of fuel consumption and the performance of exhaust gas purification of an internal-combustion engine of variable suction type in swirling system, in which each cylinder is equipped with two suction passages, by changing the fuel injection timing between the period while the combustion is made in layers and the period otherwise. CONSTITUTION:Cylinder head 1 is equipped with two suction 3, 4 and two exhaust 5, 6 valve per combustion chamber 2, i.e. per cylinder, and No.1 and No.2 suction passages 7, 8 are provided in communication with said suction valves 3, 4. The two suction passages 7, 8 shall converge in the neighborhood of the terminal with a suction manifold 9 and be put in connection with this suction manifield 9. Also the suction passages 7, 8 are formed as a helical suction passage and a straight suction passage, respectively, and No.2 suction passage 8 thereof is equipped with a suction gas control valve 10. While the number of revolutions of the engine is below a certain level and the suction gas control valve 10 is being closed, the fuel is injected in No.1 suction passage from fuel injection valve 11 in the middle or later stage of the suction stoke.
Patent JP-S6429251-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKAHASHI RYOICHI
IPC: H02N2/06
Filed: 1987-07-27
Abstract: PURPOSE:To instantaneously obtain the oscillation of an RF pulse and tuning for an MR signal with good accuracy, by using an ultrasonic motor in a control mechanism operating tuning circuit. CONSTITUTION:When an RF control signal is applied to an RF amplifier 10 from a control part 9 an RF pulse having resonance frequency is sent out to a tuning circuit 3 from the RF amplifier 10 and applied from an oscillation coil 1 through the tuning circuit 3. The MR signal received by a receiving coil 2 is processed by a signal processing part 7 to be supplied to a display device 8. The control part 9 receives a feedback signal from the signal processing part 7 to apply not only an RF control signal to the RF amplifier 10 but also a variable capacity condenser control signal to an ultrasonic motor driving circuit 6. The ultrasonic motor 5 driven by the ultrasonic motor driving part 6 adjusts the variable capacity condenser 4 of the tuning circuit 3.
Patent JP-S6343031-A (JP)
Title: Removing method for vehicle clutch
Inventor: MARUYAMANO SATORU
IPC: F16D13/58
Filed: 1986-08-07
Abstract: PURPOSE:To facilitate the fitting/removing work of a clutch and a transmission by making the slide quantity toward the vehicle rear small when removing it in a vehicle clutch using a pull type clutch cover. CONSTITUTION:At the removing work of a clutch and a transmission, a clutch cover assembly 20 and a release hub 30 are held on a bearing retainer 29, and a clutch disk 27 is held on a transmission input shaft 24. Therefore, when the clutch and transmission are to be removed from a cylinder block 10, the coupling between a pilot bearing 25 on the flywheel side and the tip section of the transmission input shaft 24 is only needed to be released. That is, the slide quantity toward the vehicle rear required for the removal is the distance that the pilot bearing 25 is moved to the enf face of the vehicle rear, and this slide quantity is smaller than that in the conventional clutch structure.
Patent JP-H0855275-A (JP)
Title: Automatic beverage vending machine
Inventor: TAKANO AKITOSHI
IPC: G07F13/00
Filed: 1994-08-08
Abstract: PURPOSE:To prevent hot coffee from falling in temperature when vended even when heaters halfway in a pipe and in a coffee brewer are eliminated by storing the coffee brewer and a relative pipe in a heat-insulated box together with a hot water tank. CONSTITUTION:The hot water tank 1, the coffee brewer 5, the pipe 10 from the hot water tank 1 to the coffee brewer 5, and the pipe 11 from the coffee brewer 5 to a mixing machine 6 are stored in the heat-insulated box 12. Namely, the hot water tank 1 as the largest heat source in the machine is stored in the heat-insulated box 12, so the heat-insulated box 12 and the vertical surface of the hot water tank 1 in it generate a gentle convection current to raise the temperature in the heat-insulated box 12. The pipe 10 from the hot water tank 1 to the coffee brewer 5 and the pipe 11 from the coffee brewer 5 to the mixing machine 6 can, therefore, be held at high temperature, so the temperature of hot coffee is prevented from falling.
Patent JP-H0235803-A (JP)
Title: Antenna device for loading moving body
Inventor: KOBAYASHI ATSUSHI
IPC: H01Q1/40
Filed: 1988-07-26
Abstract: PURPOSE:To form an antenna for loading a moving body which is high in airtightness, light-weight, has the small quantity of the electric wave transmission loss and inexpensive by filling a foaming resin into the internal part of an antenna cover to house an antenna element. CONSTITUTION:A circuit housing box 7 and an antenna element 5 are arranged in the internal part of an external shelf composed of an antenna cover 4 and a rear plate 8. A foaming resin 11 is filled over the whole in the antenna cover 4. A high foaming resin 11a is filled near the antenna element 2 and a low foaming resin 11b is filled to the part except it. For foaming resins 11a and 11b, the resins formed beforehand may be arranged. Namely, at the periphery of the antenna element 5, the moldings of the resin with the small quantity of the electric wave transmission loss such as a high foaming polystyrene foamed beforehand are arranged, the bard forming polystyrene resin is filled to a part (marginal part) comparatively far from the antenna element 5 and the air tightness is increased.
Patent JP-H119338-A (JP)
Title: Face comparing kit
Inventor: INOUE SAKURA
IPC: A45D44/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a means for easily comparing the shapes or the colors, etc., of the face, which is useful for a cosmetic method such as make-up, etc., and for its discrimination. SOLUTION: A face comparing kit is a transparent sheet and consists of more than one or two kinds selected from comparing sheets where the shapes of the faces to be compared are drawn and a self projecting means where they are mounted. Thus, the means which is useful for the cosmetic method such as make-up, etc., and for the discrimination in order to easily compare the shapes or the colors, etc., of the faces.
Patent JP-S5886743-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUSHIMA IWAO
IPC: H01L21/78
Filed: 1981-11-18
Abstract: PURPOSE:To separate a substrate into pellets in good yield by melting the solder electrode layer of the back surface of the substrate along a pattern, simultaneously attracting, removing the layer to expose the back surface electrode in a lattice shape and cutting the substrate. CONSTITUTION:A laser light 7 having the prescribed width is emitted from the emission port 6 of a laser generator onto a solder layer 3. A glass attracting tube 8 of conical shape is mounted on the end of the port 6, thereby communicating with a suction pump through a branch tube 8a and a tube 9. An in-desk base which places the laser generator or a substrate 1 is moved to move the aiming point of the light 6 along the scribing line 5 of the lattice pattern of the substrate 1, and the layer 3 is attracted and removed from the port 8b while melting the layer 3. In this manner, the solder can be readily removed, no clogging of a dicing blade occurs in case of separating the pellets, the separation can be facilitated, and no improper breakage occurs.
Patent JP-H0540526-A (JP)
Title: Digital servo circuit
Inventor: BIZEN NAOTO
IPC: H02P29/00
Filed: 1991-07-01
Abstract: PURPOSE:To provide a digital servo circuit serving as well as a frequency divider suitable to frequency-divide the A phase and B phase signals of an encoder. CONSTITUTION:The A phase and B phase signals of the encoder are inputted to an angle detector 1 to phase-divide them into four angle signals of 90 degree, 180 degree, 270 degree and 360 degree based on the A phase signal. Four angle signals and the signals obtained by delaying these four signals by the delay lines 3 of the same delay time are inputted to a four-bit comparator 2. In the case of A>B of the output of the four-bit comparator 2, an H level is outputted at the time of CW, and in the case of A<B, the H level is outputted at the time of CCW. The H level output signals are subjected to pulse elimination and pulse addition, and generate a direction signal and a pulse signal. These signals are inputted to a two-way shift register in which a SIN signal and a COS signal are set beforehand, and the A phase signal and the B phase signal are frequency divided.
Patent JP-S6247453-A (JP)
Title: High strength card clothing wire
Inventor: YAMAMOTO MASARU
IPC: C22C38/00
Filed: 1985-08-23
Abstract: PURPOSE:To obtain a high strength card clothing wire having high wear resistance by hardening and tempering a carbon steel wire contg. a specified amount of carbon so as to provide specified Vickers hardness and tensile strength. CONSTITUTION:A carbon steel wire rod contg. >=0.5wt% carbon is drawn and the resulting carbon steel wire having the required cross-sectional shape is oil-hardened at about 800 deg.C hardening temp. and tempered at about 320 deg.C tempering temp. to obtain a card clothing wire having >=700 Vickers hardness, >=5% elongation and >=230kg/mm<2> tensile strength. Since the card clothing wire has a higher softening point than a conventional wire, it does not rise and can maintain satisfactory carding action for a long period.
Patent JP-S6077725-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L9/19
Filed: 1983-10-05
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-S6343585-A (JP)
Title: Reel motor drive circuit
Inventor: KODERA YASUHIRO
IPC: H02P29/00
Filed: 1986-08-08
Abstract: PURPOSE:To suppress a torque ripple to the minimum limit and to particularly improve a wow and flutter for starting a tape by reducing the maximum voltage applied at the time of driving it with a constant current lower than a voltage applied at the time of driving it with a constant voltage. CONSTITUTION:When a reel is rotated in a range of available rotating speed, transistors Q1, Q6 hold OFF, and a constant current is supplied by a circuit having an amplifier A2, and transistors Q2, Q3, Q4, Q5 to a reel motor 14. Since a transistor Q7 is turned ON, Zener diodes Dz, Dz' (Dz'<Dz) are connected in parallel. Thus, the maximum value of the voltage applied to the motor 14 is determined by the diode Dz'. When the reel is decelerated from the available speed, the transistor Q1 is turned ON after the amplifier A1 is latched. Accordingly, the transistor Q7 is turned OFF, and a constant voltage is applied to the motor 14 by the diode Dz.
Patent JP-H0234110-A (JP)
Title: Four-side assembling system bench
Inventor: MORIMOTO EIJI
IPC: A47C4/02
Filed: 1988-07-25
Abstract: PURPOSE:To widely utilize a seating position by coupling and enlarging a bench to be assembled in a folded system at four sides. CONSTITUTION:To a central bench 1, by a lateral rail 16 to support a horizontal tension force connected to a stepladder main leg 11 and a receiving material 14, benches 2-5 are joined from four sides. The receiving material 14 placed under the four side benches 2-5, piercing materials inside an inside stepladder main leg 13 in which the piercing material joined to the central bench 1 is put and outside an inside stepladder main leg 15 are arranged. Further, the outside stepladder post leg and inside stepladder main leg made into a pair are connected by a bolt 9. As a result, the bench assembled in the folded system is enlarged at four sides, and the seating position can be widely utilized.
Patent JP-S5888985-A (JP)
Title: Color picture reproducer
Inventor: HIMURO MASAMI
IPC: H04N9/22
Filed: 1981-11-20
Abstract: PURPOSE:To obtain a color picture with high resolution, by providing a black- and-white CRT to which red, green and blue primary signals are sequentially applied switchingly, a magnification lens on a CRT fluorescent screen and an electronic shutter selectively contrlling color filters. CONSTITUTION:A CRT1 to which red, green and blue color primaries signals ER, EG, and EB are sequentially applied at each prescribed period through switching, a lens 2 to magnify a picture obtained on a fluorescent screen 1a of the  CRT1, a color filte 4 arranged near a peeping hole 3 and having red, green and blue color primaries filters FR, FG and FB, and an electronic shutter 5 where the light image of the picture obtained on the screen 1a corresponding to the signals ER, EG and EB applied to the CRT1 passes through the filters FR, FG and FB selectively, are provided. Thus, the observer 6 can observe a color picture SC on a prescribed position l with high resolution.
Patent JP-S6343365-A (JP)
Title: Photosensor
Inventor: YONEDA HIROSHI
IPC: H04N5/335
Filed: 1986-08-11
Abstract: PURPOSE:To store and hold image-sensing picture data while obtaining high resolution by forming a photoconductive film and a pair of electrodes for applying voltage to the photoconductive film onto a vertically magnetized film. CONSTITUTION:The surface of a substrate 2 consisting of non-magnctic garnet is positioned in an x-y plane. A magnetic garnet thin-film 4 as a vertically magnetized film is shaped onto the substrate 2. The magnetized film 4 shapes an axis of easy magnetization in the z axis direction, and an electrode layer 6 extending to the x direction is formed on the magnetized film 4. A photoconductive film 8 is shaped onto the magnetized film 4 so as to also coat the electrode layer 6. An electrode layer 10 extending to the y direction is formed onto the photoconductive film 8. A power supply 12 for applying proper voltage is connected to the electrode layers 6 and 10. Accordingly, a sensed image is memorized and held in the magnetized film 4 in a form of magnetic bubbles, and resolution can be improved.
Patent JP-S6079600-A (JP)
Title: Ccd storage device
Inventor: TSUNEKAWA SATORU
IPC: G11C27/04
Filed: 1983-10-07
Abstract: PURPOSE:To realize high-speed read by feeding back selectively a refresh output signal to the input side of a CCD (charge transfer device) shift register with respect to individual CCD shift registers arranged in the serpentive system. CONSTITUTION:When switch means SW1-SW3 are connected to contacts (a), CCD shift registers CCD1-CCD3 are connected in series to perform shift operations; but when switch means are connected contacts (b), analysis among registers CCD1-CCD3 is performed, and output signals of individual shift registers are refreshed and are fed back to the input side of the same shift registers to perform the refresh operation in every shift register. Consequently, the refresh time is shortened. Output signals of shift registers have the level lowered with the electric charge lost by charge transfer and the electric charge lost by a dark current. For the purpose of compensating this lowering of level, a charge compensating circuit COR is provided.