baber/WOPTO huggingface dataset:
Patent JP-H04174616-A (JP)
Title: Aqueous soap feeding device
Inventor: AZUMA TSUTOMU
IPC: A47K5/12
Filed: 1990-11-07
Abstract: PURPOSE:To arbitrarily select the supplying timing of aqueous soap according to the using frequency of the installation place by installing a detecting means for detecting the rest quantity of the aqueous soap in a tank in stepwise form and a rest quantity display part for displaying the rest quantity of the aqueous soap in the tank in stepwise form on the basis of the detection means. CONSTITUTION:As for a rest quantity detector 8, a float 81 which is formed into an annular form is inserted in free rising and lowering into a guide shift 80 erected in a tank 1, and contactors 8a-8e are installed in multistage form on the outer periphery of the guide shaft 80. Luminous diode elements 24a-24e are arranged in multistage form in correspondence with the rest quantity detector 8, in a rest quantity display part 24, and the elements 24a-24e are electrically connected with a control part 5. Accordingly, the rest quantity of the aqueous soap in the tank 1 is over the lowermost stage 8a of the rest quantity detector 8, and in the state where a supply port 11 is closed, a pressurizing pump 21 is operated so that the pressure in the tank 1 is maintained within a certain range, and the aqueous soap and the compressed air are supplied into each discharge nozzle 6. At the same time, the rest quantity of the aqueous soap in the tank 1 is displayed in stepwise form at the rest quantity display part 24.
Patent JP-H08159499-A (JP)
Title: Floor heating system
Inventor: SATO MIKIO
IPC: H05B3/00
Filed: 1994-12-06
Abstract: PURPOSE: To carry out reserved heating operation in a floor heating system wherein the entire heating area is divided into a plurality of heating zones and heating operation is carried out in selected heating zones necessary for floor heating. CONSTITUTION: At six o'clock in the morning, which is set as on-time, an on- timer outputs an operation start signal. A microcomputer receives the operation start signal sent from the on-timer and, in response to this signal, automatically starts reserved heating operation in heating zones A, B designated as on-zones. At one o'clock in the morning, which is set as off-time, an off-timer outputs an operation stop signal. The microcomputer receives the operation stop signal sent from the off-timer and, in response to this signal, automatically stops, as reserved, heating operation in a heating zone C designated as an off-zone.
Patent JP-H05113201-A (JP)
Title: Combustion apparatus
Inventor: KUROKAWA TETSUYA
IPC: B01D53/34
Filed: 1991-10-22
Abstract: PURPOSE:To provide the title apparatus which reduces the NOx content of exhaust gas from a domestic combustion machine even if combustion temperature is low. CONSTITUTION:A selective reduction catalyst 7 is placed on the downstream side of a combustion chamber 2 and part of fuel gas is bypassed and is introduced into the selective reduction catalyst 7. An adsorbent 9 adsorbing NOx is provided on the upstream side of the selective reduction catalyst 7 and when the temperature of exhaust gas is low, NOx is adsorbed and held with the adsorbent 9.
Patent JP-H06150859-A (JP)
Title: Electron gun
Inventor: SAKANO MINA
IPC: H01J37/077
Filed: 1992-11-12
Abstract: PURPOSE:To provide a highly efficient electron gun by which strong electron beam intensity can be obtained under low pulse voltage by forming microscopic recesses and projections in a large number on a surface of a cathode housed in a position opposed to an electrically conductive extracting grid. CONSTITUTION:Almost several micron microscopic recesses and projections 20 are formed in a large number on a surface of a cathode 5. When pulse voltage is impressed between an anode wire 1 arranged in an ionization chamber 2 and an ionization chamber wall 3, wire discharge is ignited easily between the anode wire and the ionization chamber wall, and plasma is generated. A cation in this plasma is accelerated toward the cathode 5 in a high voltage chamber 6, and passes through an electrically conductive extracting grid 4, and collides with the cathode 5. Since the almost several (mu) microscopic recesses and projections 20 are formed on the surface of the cathode, an electric field becomes strong in the surface vicinity of an electrode. As a result, since a large number of electrons are supplied even by field emission in addition to a secondary electron emitted by the cation, the number of electrons is increased significantly, and electron beam intensity is also increased.
Patent JP-H08131743-A (JP)
Title: Structure for attachng ceramic pipe to tube plate
Inventor: WATANABE SHINICHI
IPC: B01D39/20
Filed: 1994-11-11
Abstract: PURPOSE: To make a highly sealable attachment possible without giving impact or bending stress to a filter pipe by a method wherein, in a structure for attaching the filter pipe to be incorporated in a dust collecting device to a tube plate, the filter pipe is secured around the peripheral edge of a through hole of the tube plate via a tube fitting made from the combination of a bellows and a universal joint. CONSTITUTION: In a dust collecting device having ceramic filter pipes 15 and 16 installed with their axes direction coinciding with the vertical direction in upper and lower purifying gas chambers 32 and 33 respectively, when the filter pipe 16 is attached to a can body 11, the filter pipe 16 is previously provided with metal rings 17 and 21 fixed to its upper and lower ends respectively, a bellows 18 and a flange 28 fixed to the upper end and a tube fitting 27 fixed to the lower end. The filter pipe 16 is inserted from above the can body 11 into the through holes 20 of tube plates 12 and 13 and a connecting ring 3 of the tube fitting 27 and a tubular seat 31 fixed to a tube plate 14 are securely held together. At the upper end of the filter pipe 16, the flange 28 is fixed to the tube plate 13 and a tubular pressing plate 30 is fixed to a tubular seat 29.  The filter pipe 15 is likewise installed in the upper purifying gas chamber 32.
Patent JP-H08150122-A (JP)
Title: Ophthalmic photographing device
Inventor: KISHIDA NOBUYOSHI
IPC: A61B3/14
Filed: 1994-11-11
Abstract: PURPOSE: To prevent the failure of photographing by means of a film camera by making recordable inspected eye images that are right before and right after an inspected eye image recorded at the film camera by making an inspected eye image recorded at an electronic camera photographing optical system by means of light flux from a photographing light source and light flux from an observation light source. CONSTITUTION: In a case in which the image pick up of both of a film camera 9 and an electronic camera 12 is conducted, positioning is carried out by putting the push button C of an image pickup selecting means 16 into an ON state, and next, an image pickup button D is put into an ON state. As a result, a quick return mirror 10 is retreated by means of a control means 15 through a drive circuit 18, and by means of light flux from an observation light source 1, an eyeball bottom image by means of the electronic camera 12 is recorded at a recording means 13. Next, a quick return mirror 8 is retreated from a light passage 02, and an eyeball bottom image is made to be recorded by means of the film camera 9.  Continuously, the mirror 8 is inserted onto the light passage 02, and the eyeball bottom image by means of the electronic camera 12 is made to be recorded again at the recording means 13. An inspector confirms these two eyeball bottom images by means of a TV monitor or the like.
Patent JP-H07160081-A (JP)
Title: Image forming device and optical paper feeding device
Inventor: INOUE NOBUO
IPC: G03G15/00
Filed: 1993-12-02
Abstract: PURPOSE:To provide an image forming device capable of preventing frame deformation and stably maintaining transfer quality and image quality over a long term, regardless of simple constitution and little cost burden. CONSTITUTION:This image forming device has a plurality of support legs 30 and 31 on the bottom of a device body 10 for the support thereof. In this case, constitution is so made that each unit housed in the device body 10 can be laid so as to keep an equal load acting on the legs 30 and 31.
Patent JP-H03163777-A (JP)
Title: Spark plug
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/20
Filed: 1989-11-21
Abstract: PURPOSE:To obtain an earth electrode with excellent heat conductivity and spark consumption resistance without reducing corrosion resistance by laminating the first member made of a Ni group alloy with little total additional element quantity or pure Ni and the second member made of a Ni group alloy with much total additional element quantity in turn in three layers or more. CONSTITUTION:A spark gap G is formed between an earth electrode 2 and a center electrode 5, the earth electrode is constituted of the first member 2a and the second members 2b, and it has a three-layer structure that the first member 2a is pinched by the second members 2b. The first member 2a is made of a Ni group alloy with the total additional element quantity 5wt.% or below or pure Ni, and it is formed into a square shape. The second member 2b is made of a Ni group alloy with the total additional element quantity 5wt.% or above. An earth electrode with excellent heat conductivity and spark consumption resistance can be obtained without reducing corrosion resistance.
Patent JP-H08135244-A (JP)
Title: Construction of hopper body for silo
Inventor: YAMAMOTO ICHIRO
IPC: E04H7/26
Filed: 1994-11-11
Abstract: PURPOSE: To efficiently construct a hopper body for a large-sized silo with a small-sized crane. CONSTITUTION: On constructing a hopper body that is composed of a plurality of hopper spaces 8 arranged in lines in the direction A-B marked with arrows on the attached figure and in parallel rows arranged in the direction intersecting the direction A-B with discharge spaces 7c formed corresponding to the hopper spaces 8, precast concrete(PC) roofs 71 are prepared with stainless linings 44 stuck thereto beforehand. Partitioning walls 6 are constructed, preceding by a plurality of numbers the installation of the PC roofs 71, at specified pitches in the direction intersecting the direction A-B.  The PC roofs 71 are installed successively, being synchronized with construction of the partitioning walls 6, after being brought in with a small-sized crane 36 to positions near the direction B marked with the arrow, along which the PC roofs 71 are to be installed successively on the partitioning walls 6 that are finished up in curing. Then, cut-out shelves 7b and a hopper lower wall 7a are constructed, being connected to each of lower parts of the PC roofs 71.
Patent JP-H01145668-A (JP)
Title: Control method for photosensitive belt
Inventor: ABE HIDEJIRO
IPC: G03G15/00
Filed: 1987-12-02
Abstract: PURPOSE:To save electric power and to reduce mechanical noise when no operation is performed by stopping the title photosensitive belt at a position different from a rotational position at the start when there is no data inputted a certain time after printing operation, and preventing the belt from curling naturally and obtaining good picture quality. CONSTITUTION:A CPU 9 counts the operation time of a power motor 8 according to the detection output of a sensor 5 and detects the start position of the photosensitive belt 1. Then when next data is not inputted the constant time later the end of print data, a position obtained by adding a constant distance to the rotational position at the first state from a counted value or distance obtained by adding a random value to the counted value is set as a next rotation start position. Thus, this operation is repeated every time printing operation is restarted to stop the photosensitive belt 1 at a different position. Consequently, the photosensitive belt 1 is prevented from curling naturally and an image of good picture quality is obtained; and the photosensitive belt 1 does not rotate after the end of the printing, so mechanical noise is reduced.
Patent JP-H05145050-A (JP)
Title: Package for accommodating sensor element
Inventor: HASHIGUCHI EIICHI
IPC: H01L27/14
Filed: 1991-11-19
Abstract: PURPOSE:To obtain a package for accommodating a sensor element wherein the inside is completely air-tightly sealed, the sensor element is normally stably operated for a long term, and each electrode can be surely connected with an external electric circuit. CONSTITUTION:The title package is constituted of the following; an insulative substratum 1 having a mounting part A on which a sensor element 3 is mounted and fixed and a metallized wiring layer 4 lead out from the periphery of said mounting part A to the bottom surface, and a frame body 2 which is fixed on the insulative substratum 1 and forms a space for accommodating a sensor element 3. The metallized wiring layer 4 is formed by using silver of 70.0-90.0wt.%, palladium of 10.0-30.0wt.%, and bismuth of 1.0-5.0wt.%.
Patent JP-H10138941-A (JP)
Title: Steering control device for vehicle
Inventor: SATO KUNIHITO
IPC: G05D1/02
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem where with a usual device, since the target position is set in a position which is along the guideline in which the deviation of a vehicle is detected to perform steering, in a traveling path in which the vehicle travels, steering is performed so as to travel the target position by steering control in the case steering wheel manipulation is performed in order to travel an optional position in the traveling path according to the driver's preference, and an interference between the driver's steering wheel manipulation and the steering control occurrs. SOLUTION: A steering control device includes a steering control starting means M3 which starts steering control when the distance from a guideline to a vehicle recognized by a guideline recognition means M1 becomes lower than a first set value and a steering control finishing means M4 which finishes steering control when the distance from the guideline to the vehicle exceeds a second set value larger than the first set value. Therefore, in the vicinity of the middle of the travelling path, steering control is stopped to prevent the interference between the driver's steering wheel manipulation and the steering control so that it is possible to travel a position according to the driver's preference.
Patent JP-2000116292-A (JP)
Title: Reel for fishing
Inventor: NANBU KAZUYA
IPC: A01K89/015
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing capable of improving visibility of a display part for displaying measuring information, setting information, etc., improving holding feeling of reel and making reel compact. SOLUTION: In this reel for fishing, providing a measuring device and a display part 3 for displaying measuring information outputted from the measuring device in a reel body and providing a display device 33 whose flat shape is square and a cover 30 for enclosing the upper part of the display device 33 in the display part 3, at least one corner among four corners of the display device 33 is chamfered in flat or curved shape.
Patent JP-H10265529-A (JP)
Title: Acryl elastomer obtained by copolymerizing halogen-containing vinyl compound and its composition
Inventor: KUZUMAKI YOSHIHIRO
IPC: C08L33/14
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain an acryl elastomer prepared by copolymerizing a halogen- containing vinyl compound as a cross-linkable site monomer capable of forming an active halogen group cross-linkable with an organic peroxide, etc. SOLUTION: This elastomer is obtained by copolymerizing about 60-99.9 wt.% of at least one of an alkyl acrylate and an alkoxyalkyl acrylate with about 10.1-0.1 wt.% of a halogen-containing vinyl compound containing a secondary or tertiary halogenoalkyl group and about 30-0 wt.% of a monomer copolymerizable with them and has about 5-100 Mooney viscosity ML1+4 (100 deg.C).
Patent JP-H01145446-A (JP)
Title: Torsional damper
Inventor: KURATA TOMOYUKI
IPC: F16F15/167
Filed: 1987-12-01
Abstract: PURPOSE:To prevent the leakage of fluid firmly fixing an inertia ring and an elastic unit by providing an arc-shaped spacer, which is inserted between the inertia rings forming a clearance for the high viscous fluid to be sealed between the spacer and a plate, and a fixing ring which integrally forms these spacer and inertia rings by calking from the peripheral side. CONSTITUTION:An elastic unit 3 of rubber or the like is adhesively mounted by vulcanization to both sides of a disk-shaped plate 2 fixed to a rotary shaft 1. An inertia ring 4 is adhesively mounted by vulcanization to these elastic units 3. A circular arc-shaped spacer 5 is inserted between these inertia rings 4 from a peripheral side of the rings 4, and a clearance 6 is formed between the spacer 5 and the plate 2. High viscous fluid 7 is sealed in the clearance 6. In the peripheral side of the inertia ring 4 and the spacer 5, these are integrally formed by calking with a fixing ring 8. By the constitution thus obtained, enabling the adhesive mounting by vulcanization to be performed between the elastic unit 3 and the plate 2 and between the inertia ring 4 and the elastic unit 3, further because calking is applied by the fixing ring, leakage of the high viscous fluid 7 can be prevented.
Patent JP-2001124323-A (JP)
Title: Method and device for removing very small amount of organic compounds in water
Inventor: KURIMOTO KAZUYA
IPC: F23G7/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To perform the processing of organic compounds contained under ground water or the like, in a method and with a device where a long spell of continuous operation is possible, with maintenance free, and the reduction of the running cost is possible. SOLUTION: Underground water is pumped up with a pump or the like, and organic compounds contained in the underground water are extracted into air with a wind-exposure-to-air processor after heating. The extracted organic compounds are combusted together with air with a burner. The combustion exhaust gas is released to air after its passage through a scriber. By combustion, the organic compounds are decomposed completely and become harmless.
Patent JP-2001126113-A (JP)
Title: Coin carrying-in device for coin processor
Inventor: YAMAMOTO HIROHARU
IPC: G07D9/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a coin jam within a coin housing tube in the case of carrying in received coins to a coin S housing tube in a coin processor which houses the received coins in the coin housing tube and pays out coins from the housing tube in the case of paying change. SOLUTION: This device makes sure that a coin is carried into the coin housing tube by extending the end of a carrying and guiding plate that guides and carries the coin received at the coin receiving opening of the coin housing tube and inserting the carrying and guiding plate up to the inside of the coin housing tube.
Patent JP-S63145175-A (JP)
Inventor: DEIITAA ERUZAA
IPC: B62D6/02
Filed: 1987-12-03
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-H08167187-A (JP)
Title: Production of magneto-optical disk
Inventor: CHIBA YUKIYA
IPC: G11B11/10
Filed: 1994-12-08
Abstract: PURPOSE: To efficiently erase a signal in a short time. CONSTITUTION: At least a recorded magnetic layer is formed on a transparent substrate to produce a magneto-optical disk 1, the magnetization of the magnetic layer is oriented in one direction B only by applying an external magnetic field and the signal is erased. In order to apply the magnetic field, a larger external magnetic field than the saturation magnetization of the magnetic layer at room temp. is generated by a pair of electromagnets 4 and the magneto- optical disk 1 is passed between the electromagnets 4. The objective magneto- optical disk subjected to signal erasure is obtd. without considerably increasing cost and it is discriminated from other product.
Patent JP-H11198086-A (JP)
Title: Speed reduction gear for revolt joint driving of industrial robot
Inventor: MATSUMOTO KAZUYUKI
IPC: B25J17/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent resonance in a motor rotation number range by making a value of a reduction gear ratio of a gear pair device of parallel axes as a front step reduction means a value in which an excitation frequency of an eccentric oscillating type planetary gear does not exceed a natural frequency in the motor rotation number region. SOLUTION: A speed reduction gear 3 is constituted of a front step reduction means 20 which is a gear pair device of parallel axes and a rear step reduction means 21 which is an eccentric oscillating type planetary gear. A reduction gear ratio of the front step reduction means 20 is selected in a range of 1/2-1/5 so that an excitation frequency of the rear step reduction means 21 does not exceed a natural frequency in a motor rotation number range per second. Additionally, a total reduction gear ratio 1/50-1/300 is satisfied by the reduction gear ratio selected in this way and a reduction gear ratio 1/25-1/60 of the rear step reduction means 21.
Patent JP-S63159165-A (JP)
Title: Load sensing type brake liquid pressure control device
Inventor: SAKAMOTO SHIGERU
IPC: B60T8/30
Filed: 1986-12-20
Abstract: PURPOSE:To control a pressure to a value responding to a wheel load, by a method wherein an input piston is mounted to a spring upper member in parallel to a shftform member, and rotatably supported to a shaft mounted in a position being separated longitudinally of a suspension spring. CONSTITUTION:When an input piston 92 is rotatably mounted to a spring upper member 10 through a bolt 102, the input piston 92 exerts a load on a resilient body 116 through vertical movement occasioned by rotation. In this case, a bolt 20 is not brought into contact with a cylinder 82 and a reinforcing plate 22, and slide is created between a side wall surface 96 of the input piston 92 and a side wall part 86 of a cylinder 82 and between the input piston 92 and a bearing 104. However, since the slide is caused by surface contact, slide resistance and friction of a slide surface, created occasioned by rotation of the input piston 92, may be decreased. This constitution reduces an error in a load applied on a valve piston 64, and controls a brake pressure precisely responding to a wheel load.
Patent JP-H08156925-A (JP)
Title: Lifter fitted with reversal mechanism
Inventor: KUBO SHIGERU
IPC: B65B69/00
Filed: 1994-12-08
Abstract: PURPOSE: To smoothly perform the reversal of a container at the leading end parts of the holding arms of horizontal U-shaped lift members while making a drive mechanism compact in a lifter fitted with a reversal mechanism. CONSTITUTION: Support mechanisms supporting the reversal shafts 3 of a container C and the reversal drive shafts 20 freely engageable with the reversal shafts 3 are provided to the leading end parts of respective holding arms 18 and an electromotor 22 fitted with a speed reducer is provided to the central part of a main body arm 16 and mechanical actuators 24 converting rotary input to mechanical linear motion are provided to both left and right end parts of the main body arm 16. The rotary shaft 26 connecting the motor 22 and the mechanical actuators 24 is arranged in the rotary shaft 16 and the racks 31 connected to the rods of the mechanical actuators 24 and meshed with the pinions 32 of the drive shafts 20 are arranged in the respective holding arms 18 and the container is reversed by both drive shafts 20 rotated by the racks 31.