baber/WOPTO huggingface dataset:
Patent JP-H0868175-A (JP)
Title: Telescopic joint
Inventor: SHIMIZU KATSUMI
IPC: E04D13/068
Filed: 1994-08-29
Abstract: PURPOSE: To secure water-tightness, and to smoothly slide a joint body, and to absorb the telescopic motion of an eaves gutter by inserting an end of an inside joint body between an inside piece and an outside piece of an outside joint body freely to be slid. CONSTITUTION: The inner surface of a gutter receiver part 4 of an outside joint body 2 is coated with the adhesive agent, and an end of an eaves gutter 14 is inserted into the gutter receiver part 4 till the end thereof abuts on a stopper 6, and positioned for connection. In this case, even in the case where the excessive adhesive agent 13 rides over the stopper 6, since an inside piece 7 is projected, the flow of the adhesive agent into a sliding space 12 is prevented. The inner surface of a gutter receiver 10 of an inside joint body 3 is coated with the adhesive agent, and an end of an eaves gutter 15 is inserted into the gutter receiver 10 till the end thereof abuts on a stopper 11, and positioned for connection.  The end of the inside joint body 3 is inserted into the sliding space 12, which is formed between the inside piece 7 and the outside piece 8, of the insertion part 5 of the outside joint body 2 freely to be slid. In this case, a water cut-off member 9 interposed between both the joint bodies 2, 3 is pushed so as to improve the water-tightness.
Patent JP-H0758568-A (JP)
Title: Transmission output automatic control system
Inventor: ISHIGURO HIRONOBU
IPC: H03F1/30
Filed: 1993-08-18
Abstract: PURPOSE:To realize the transmission output automatic control circuit compensating transmission power fluctuation automatically due to a change in an ambient temperature, a transmission frequency and a power supply voltage. CONSTITUTION:A transmission carrier 100 is modulated at a modulation circuit 1 by input base band signals 101, 102 and its output 103 is controlled at variable attenuators 2, 3, 4 by external control signals 104, CONT2 and SEL1. Part of an output 107 of a power amplifier 5 of a succeeding stage is branched by a coupler 6 and used to provide an attenuation based on the external control signals SEL2, CONT2 through variable attenuators 8, 9, its output 110 is detected by a detector 10 and an envelope is integrated succeedingly by a low pass filter 11 and its output 112 is compared with a reference DC voltage 114 at a comparator 13. A control signal 104 controls the variable attenuator 2. The direction of a change in the attenuation by the variable attenuators 3, 4 and 8, 9 provide the effect opposite to each other and a change in an ambient temperature, a transmission frequency and a power supply voltage is automatically controlled to each circuit.
Patent JP-H0751609-A (JP)
Title: Slit-nozzle type coating device
Inventor: FUJIWARA SHINJI
IPC: B05C11/10
Filed: 1993-08-18
Abstract: PURPOSE:To provide a coating device capable of removing and recovering an excess paint oozed out from both edges of a strip without depositing it on a backup roll. CONSTITUTION:A slit nozzle 1 having an opening 1a wider than a strip 50 is opposed to the part (b) where the strip 50 is out of contact with a backup roll 52 away from the end in the strip traveling direction when the strip 50 is in contact with the roll 52, and an excess paint recovery means consisting of a receiving plate 2, a trough 3, a receiving pipe 4, etc., is arranged below the strip 50 opposed to the nozzle.
Patent JP-S6179679-A (JP)
Title: Automatic temperature control unit for thermal head
Inventor: IWAKOSHI KAZUHIRO
IPC: B41J2/35
Filed: 1984-09-28
Abstract: PURPOSE:To enhance printing precision by connecting a fixed resistance with a thermister in series and inputting a voltage obtained from a connection point between both components to an integrated circuit element which supplies a driving electric power to a heating resistance of a thermal head. CONSTITUTION:Internal resistance value RON of 1C2 reduces, if an operating voltage VDD1 becomes high during the energization of a heating resistance 1. Applied electric power to the heating resistance 1 is supplied through 1C2 of the internal resistance value RON., so the energized current increases or decreases in accordance with an increase or a decrease in the internal resistance value RON. This internal resistance value RONis controlled by controlling the operating voltage VDD1 applied to 1C2 by a thermister 1. The temperature of the heating resistance 1 is kept at a constant level, by selecting the value of a resistance 6 corresponding to the characteristics of the thermister 3. At the same time, the temperature of a heat sink 4 is set at a preset value when printing is not carried out, that is, the unit is in the 'wait' mode. Thus the low-cost and high- precision unit less susceptible to faults is available.
Patent JP-H1047366-A (JP)
Title: Elastic coupling and manufacture thereof
Inventor: TAGUCHI TAKEHIKO
IPC: B29K21/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an elastic coupling of good prductivity without dispersing a torsional spring characteristic and without disordering ring shape of a reinforcing material. SOLUTION: This coupling comprises a flat plate-shaped elastic unit 1 concentrically drilled with a plurality of circular through holes 1a, plurality of collars 2a to 2d secured to the circular through hole 1a and a ring-shaped reinforcing material 3 linked in surpliced shape in the adjacent two collars 2a to 2d to be buried in the elastic unit 1. The reinforcing material 3 is a laminate of a plurality of tapes 6 integrally formed in a condition arranging a plurality of reinforcing threads 4 coated with a thermoplastic elastomer 5 in a parallel state.
Patent JP-2000033141-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of deviated specifications such as practicing only one process while forming a game process into plural kinds by realizing a practice starting condition of a variable display process and a practice starting condition of a first state control process by entering a shooting ball into a common winning area. SOLUTION: When a pachinko ball shot in a game area 11 is detected by a common starting ball detector 39 by entering and winning a common starting hole 37, a pair of opening/closing members 24 are opened/closed twice, and at the same time, special pattern displays 23a, 23b, 23c of a special variable display device simultaneously variably start, the left special pattern display 23a is stopped thereafter, the right special pattern display 23c is stopped in the next place, and the intermediate special pattern display 23b is finally stopped/displayed. When a same figure arrangement, for example, '777' are stopped/ displayed, a first kind big hit is made. When this first kind big hit is made, a pair of opening/closing members 24 are opened/closed by exciting a solenoid for a generator to be put in a first state capable of entering a shooting ball and advantageous to a game player.
Patent JP-H0754363-A (JP)
Title: Concrete product
Inventor: SOGO SHIGEYUKI
IPC: E02D29/02
Filed: 1993-08-18
Abstract: PURPOSE:To simplify construction by forming a protecting block for the face of slope or the like into box shape with a surface plate with numerous openings and a back plate forming a lid, and filling soil, containing vegetable seeds, fertilizer, and the like, previously into the inside of the block. CONSTITUTION:The surface plate of a hollow precast concrete block is provided with a large number of holes 6 bored at the specified numerical aperture, and a mesh net and mesh reinforcement 7 are embedded therein so as to prevent the outflow of packing in addition to reinforcing the block. Vegetation soil 5 with vegetable seeds 8, fertilizer, and the like mixed therein is filled inside the surface plate and closed by a back plate 3 to form a slope protecting block 1. This block 1 is laid being connected to the face of slope or the like to form a retaining wall block, thus enabling retaining wall work and planting work to be performed at the same time. Construction cost can be thereby reduced.
Patent JP-H1146990-A (JP)
Title: Hot plate
Inventor: NAKANO KOICHI
IPC: F24C15/20
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle and safe home-use hot plate with high working efficiency to collect smoke which prevents soot from being airborne widely in a room. SOLUTION: This hot plate comprises a blow-off aperture 8 opened in the upper part of a plate 4 peripheral wall with a suction column 7 provided in the center, a heat shielding plate 9 mounted below a heating means 5 provided below a plate 4 face, an air blowing means 14 mounted below the heat shielding plate 9 and an enclosure 16 covering the described functional parts as a whole. In addition, a vent 11 is formed in the heat shielding plate 9, then a filter 12 is arranged in the vent 11 part and a filter cover 13 which connects the vent 11 to the lower end part of the suction column 7 is placed on the upper part of the filter 12. In this case, the filter cover 13 serves as an air passage from the suction aperture to the filter 12. The filter 12 can be detached easily by removing the plate 4 an the filter cover 13.  Thus it is possible to obtain the home-use easy-to-handle hot plate with smoke removal function.
Patent JP-H0951150-A (JP)
Title: Ceramic wiring board
Inventor: YOMO KUNIHIDE
IPC: H05K1/03
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To maintain the electric insulation between neighboring metalized wring layers and to make a ceramic wiring board compact by forming a plurality of the metalized wiring layers, which are provided at an insulating substrate at a specified interval, of molybdenum. SOLUTION: A plurality of metalized wiring layers 2 are deposited and formed around and at the lower surface of a recess part 1a, wherein a semiconductor element 3 is contained and fixed, on an insulating substrate 1. The metalized wiring layers 2 are formed of molybdenum when the coloring agent of the insulating substrate 1 comprises molybdenum or compound thereof. The metalized wiring layers 2 are formed so that the neighboring interval is set at 50μm. As a result, even if an electroless metal plated layer is deposited on the metalized wiring layers 2, the metal plated layer is not deposited on the surface of the insulating substrate 1. The electric insulation of the neighboring metalized wiring layers 2 is always maintained. At the same time, the metalized wiring layers 2 can be formed in high density, and the ceramic wiring board can be made compact.
Patent JP-H0759287-A (JP)
Title: Stator of motor
Inventor: MURAKAMI TOSHIAKI
IPC: H02K3/52
Filed: 1993-08-18
Abstract: PURPOSE:To provide a motor stator which connect tie lines between the coils of each phase easily without crossing each other. CONSTITUTION:A protruding piece 16 for wiring is provided at an outer- periphery wall 11 of a stator 10 and then a tie line 22 for connecting a coil 20 wound around a tooth part 12 of the stator 10 to the coil 20 wound around the other tooth part 12 is wired on an outer-periphery wall while it is hung at the protruding piece 16 for wiring.
Patent JP-S6268066-A (JP)
Title: Constant-voltage power unit
Inventor: OTSU SATOSHI
IPC: H02M3/28
Filed: 1985-09-18
Abstract: PURPOSE:To keep output voltage constant by comparing voltage obtained by adding voltage corresponding to the primary side currents of a transformer to reference voltage for setting output voltage and output voltage from a tertiary winding and controlling the pulse width of an inverter. CONSTITUTION:A constant-voltage power unit is constituted of an inverter 2, a transformer 3, a rectifying circuit 4, etc., and supplies load 7 with electricity. A tertiary winding N3 is fitted to the transformer 3, and voltage induced in the tertiary winding is rectified by a rectifier 8, and fed back to the inverter 2 through an error amplifier 9 and reference voltage 10 for setting output voltage, thus constantly controlling output voltage. A current transformer 11, a rectifier 12, a current-voltage converter 13 and an adder 14 are added at that time. Consequently, input currents flowing through a primary winding N1 for the transformer 3 are inputted to the converter 13 through the current transformer 11 and the rectifier 12, and the input currents flowing through the primary winding N1 are added 14 to reference voltage 10 as voltage approximated so as to compensate the lowering section of output currents-output voltage characteristics. Accordingly, the lowering of output voltage to the variation of output currents can be compensated.
Patent JP-H0850005-A (JP)
Title: Apparatus and method for preventing adhesion of foreign article to sensor of working machine
Inventor: UCHIKAWA SEIJI
IPC: B23Q17/24
Filed: 1994-08-05
Abstract: PURPOSE:To prevent a foreign article from adhering to a sensor. CONSTITUTION:When the air supplied from an air feed source 175 is injected in a housing 161 through a discharge nozzle 177, a pressure in the housing 161 becomes high and the air forms an air flow running out of the housing 161 through a light transmission opening 164, a gap between an electric wire 153 and a rubber seal 167 and a gap between a mounting hole 168 and a pipe joint 170. Tone air flow prevents the invasion of foreign articles such as a mist of processing auxiliary liquid, abrasion particles, etc., floating in the periphery of the housing 161 into the housing 161. Accordingly, the foreign articles are prevented from adhering to sensors 15A and 15B and shutting an optical path of a detecting light.
Patent JP-S58105031-A (JP)
Title: Testing device for component of brake
Inventor: SUZUKI SUTEO
IPC: G01M17/007
Filed: 1981-12-18
Abstract: PURPOSE:To perform a test of determining the quality of the component of a brake in the state similar to the actual state of employment thereof after it is reproduced and before it is fitted to a vehicle or the like, by a method wherein an actuator supplying pressurized fluid is operated intermittently under the control of timers. CONSTITUTION:When a timer member 6a which can set the full-operation time for a solenoid valve 5 connected to an air supplying pipe 4 and timer members 6b and 6c which can set the opening time and closing time therefor respectively are set for one hour, three seconds and two seconds, respectively, a master cylinder 7 and a reproduced caliper 1 to be tested repeat operations of three-second pressurization and two-second opening, and thus operation tests are repeated in more than 700 times for one hour. The quality of the reproduced caliper 1 is determined by observing oil leak in a sliding part near a piston 2, etc. directly by a visual observation by and/or checking up the fall of pressure in an oil- pressure gage 11.
Patent JP-H0652526-A (JP)
Title: Measuring and adjusting instrument for magnetic recording and reproducing device
Inventor: IWASAKI HIDEJI
IPC: G11B5/455
Filed: 1992-07-31
Abstract: PURPOSE:To provide a measuring and adjusting instrument for magnetic recording and reproducing devices which does not give any influence to the original assembling accuracy of magnetic recording and reproducing devices even when the device is attached to the recording and recording devices and can easily make pluralities of kinds of measuring and adjusting works on protruded amounts of heads, coaxiality of rotary cylinders, etc., with a single simple device. CONSTITUTION:The measuring and adjusting device is provided with a fixed block 4 fixed to a lower cylinder 1, dial gauge pick 10, probe 5 which is brought into contact with the pick 10, has a rotatable wedge-shaped measuring section at its front end, and is movable only in the direction perpendicular to the outer peripheral surface of a rotary cylinder 2, retaining mechanism 9 which retains the probe 5 at a measuring position and is constituted of a plate spring, and supporting table 9 which supports the pick 10, probe 5, and mechanism 8 by means of the block 4. The block 4, pick 10, probe 5, mechanism 8, and table 9 are arranged in nearly one direction on the outer peripheral surface of the cylinder 2 and the wedge-shaped measuring section at the front end of the probe 5 is eccentrically deviated from the rotating center of the probe 5.
Patent JP-S6449796-A (JP)
Title: Oil immersion preeventing structure
Inventor: KODA TOSHIHIDE
IPC: F16N31/00
Filed: 1987-08-18
Abstract: PURPOSE:To obtain an oil immersion preventing structure with high reliability by providing a pressure control mechanism for holding a pressure in the upper space of a crosshead higher than that in the lower space. CONSTITUTION:The open end 2a of a draft tube 2 to the space 6 inside a crank case is located a position where it is blocked by the crosshead 24 even when the crosshead 24 is located at lower dead point (c) in reciprocation. The open end 2b to the upper space of the crosshead is blocked by the side surface of the crosshead 24 when the crosshead 24 is located in the vicinity of the upper dead point (b), and when the crosshead 24 is located at the lower dead point (c), the open end 2b is located at the position connecting to the groove 1 provided on the crosshead 24. In such a positional relation the open ends 2a and 2b of the draft tube 2 are arranged so that it is possible to usually hold the average pressure in the upper space of the crosshead higher than that of the average pressure in the space 6 inside the crank case.
Patent JP-H1043755-A (JP)
Title: Water softener
Inventor: NISHIZA HIROBUMI
IPC: B01J49/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a water softener capable of separating a soft water and a salt water tank from each other and freely arranging. SOLUTION: The water softener is provided with an air valve 1 at the upper end of the salt water tank 12 and is formed by connecting the air valve 1 to a valve unit 13 through a connecting pipe 2. And a suction pipe 3 is sagged down from the air valve 1 to the salt water tank 12. The valve unit 13 switches each valve 14-20 with time clocking by a timer (not expressed in a fig.) to successively perform water softening, back washing, chemical passing, extruding, cleaning and feeding. The volume of the air valve 1 is made larger than the volume of the inside of the suction pipe 3. Then, the air valve 1 is never closed even if bubbles are collected inside the suction pipe 3 and sucked into the suction pipe 3.  Since the fact is not concern with the length of the connecting pipe 2 between the air valve 1 and the valve unit 13, the softening tank 11 and the salt water tank 12 are freely arranged by extending the connecting pipe 2.
Patent JP-H07324655-A (JP)
Title: Air cleaner
Inventor: KAMINAGA KOICHI
IPC: F02M35/024
Filed: 1994-08-30
Abstract: PURPOSE:To open/close a housing without rotating one side case largely in two divided hinge connecting housings. CONSTITUTION:A hinge pin 12 is formed on one side case 3 in an air cleaner housing apart from an outer side surface 14, and pin receiver 13 inserted to pass between the hinge pin 12 and a case outer side surface 14 is formed on the other side case 4, the width of the pin receiver 13 is smaller than a clearance between the hinge pin 12 and the case outer side surface 14, and one side case 3 can be attached to/detached from the other case 4 by advance and retreat movement and horizontal direction slide. The second wall 17, that is, the upper wall of the pin receiver 13 is inclined, so that the case 3 may advanced to and retreat from the case 4 in a slant direction so as to prevent the lip of a seal material 8 from peeling off. A guide part for inclining one side out of the cases 3, 4 toward the other one at the time of sliding, may be formed instead of inclination of the second wall 17.
Patent JP-H0368379-A (JP)
Title: Movement analyzing device
Inventor: KOUYOU ATSUKO
IPC: G06F19/00
Filed: 1989-08-08
Abstract: PURPOSE:To facilitate the numerical analysis by installing a calculating means which takes out the position of each luminous body forming the images in a prescribed time, as output signal from an image processing memory means and discriminates each luminous body and pursues it and an image display means for displaying the result of the calculation by the calculating means as simple model. CONSTITUTION:A plurality of luminous bodies 1 for marker are installed onto a movement body and/or moving tool, and the locus of the movement of the luminous body 1 is taken photograph by a photographing means 3 in the prescribed short time intervals. The position of each luminous body 1 which forms the images in a prescribed time is taken out as an output signal from an image processing memory means 4 for dimerizing and memorizing the photographed image, and a calculating means 6 discriminates each luminous body 1 and pursues it. The result of the calculation by the calculating means 6 is displayed as a simple model on an image display means 7.
Patent JP-S6266839-A (JP)
Inventor: ONDA TAKEOKI
IPC: A61B6/02
Filed: 1985-09-19
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-2000036251-A (JP)
Title: Aging drive method of fluorescent character display tube
Inventor: MIZOHATA TADASHI
IPC: H01J9/44
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To decrease the anode-grid pulse current, and ensure an aging treatment of plural fluorescent character display tubes, with a small power supply. SOLUTION: Each of plural fluorescent character display tubes 1 is constructed of an anode 15 having a phosphor formed into a prescribed patterned shape, a cathode 17 which emits electrons, and a grid 16 which is disposed between the anode 15 and the cathode 17 and accelerates or interrupts the electrons emitted from the cathode 17. These electrodes 15, 16, 17 are accommodated in a vacuum outer enclosing receptacle. A pulse scanning circuit 22 successively scans plural fluorescent character display tubes 1 one by one and successively applies a pulse voltage for driving on the anode 15 and the grid 16 under a such condition that a drive voltage is applied to each of the cathodes 17 of the plural fluorescent character display tubes 1 from an alternating current power supply 24 via a driving transformer 23 so as to emit electrons.
Patent JP-H0870051-A (JP)
Title: Complementary semiconductor device
Inventor: MORIKAWA YOJI
IPC: H01L27/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide a complementary semiconductor device with improved integration and operation speed. CONSTITUTION: An n channel formed by n-type GaAs layer 52, an n-type FET constituted by a first electrode 5, a second electrode 6, and a control electrode 8, a channel formed on it by p-type GaAs layer 53, and a p--type FET which is constituted by a third electrode 7, the second electrode 6, and the control electrode 8 are overlapped and these two Field Effect Transistors are connected with the second electrode 6 as a common electrode and are controlled by one control electrode 8.
Patent JP-H0676884-A (JP)
Title: Socket for electric connection
Inventor: ODAGIRI HIDETO
IPC: H01R13/64
Filed: 1992-07-31
Abstract: PURPOSE: To accurately align the terminal of a base plate with a contact of a socket in an electrical connecting socket, in which a base plate having a terminal arranged in the vicinity of the edge part is inserted into a socket. CONSTITUTION: This socket comprises a base plate 4, having plural terminals 5 arranged on the end surface and a socket 3 in which plural contacts 12 coming into contact with the above terminals are stored in the inside of a body 11, and a cam 13 having a lever part 15 and a groove 14, where a part of the contact is iserted, is provided in the socket. The cam 13 is installed in such a manner as to be laterally shiftable in the array direction of the contacts in the socket for adjusting the position of the contact to the body, and a lever part has a side surface coming into contact with the base plate, when the carrier is inserted in the socket.