baber/WOPTO huggingface dataset:
Patent JP-H05125716-A (JP)
Title: Soil-improving work for pile-forming ground
Inventor: SASAKI YOSHIMASA
IPC: E02D3/00
Filed: 1991-05-16
Abstract: PURPOSE:To facilitate hardening soil of a comparatively bad water permeability by water absorption and also simplify the excavation work of soil and the treatment of excavated soil by eliminating the needs for draining operation in constructing underground structures. CONSTITUTION:An in-situ concrete base pile 1 to support underground structures is formed, and a lime-or cement-based water-absorbing powder is charged through a tremie tube 2 for placing concrete to the head of the pile to form a soil water-absorbing layer A while leveling it horizontally. The layer A is covered with a cohesive soil layer B alternately from the top of the pile to the base ground.
Patent JP-2000305330-A (JP)
Title: Image forming device
Inventor: MORI ATSUO
IPC: G03G15/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of enhancing the quality of image and reducing a noise by preventing the resonance phenomenon of a main body frame, and also, capable of reducing the manufacturing cost by using parts in common among various types of machines. SOLUTION: As for the image forming device for forming an image by using an electrophotographic process, the main body frame 301 is constituted by including a right side plate 302 and an auxiliary frame member 304, and at least two or more screwing positions (fixing positions) 303 are arranged at the connection part of the plate 302 and the member 304. Thus, by changing the screwing positions 303 of the plate 302 and the member 304, the characteristic frequency of the main body frame 301 is changed, and then, by separating the characteristic frequency from the frequency of the vibration transmitted to the main body frame 301, the resonance phenomenon of the main body frame 301 is prevented, so that the quality of the image is enhanced and also the noise is reduced.  Besides, by using the same main body frame 301 in common among various types of machines, the manufacturing cost can be reduced.
Patent JP-H01282878-A (JP)
Title: Bend-type piezoelectric displacement element
Inventor: ASAKURA HIROSHI
IPC: H01L41/09
Filed: 1988-05-10
Abstract: PURPOSE:To obtain a piezoelectric bimorph which is resistant against corrosion due to acids and alkalis by forming a tough ceramic thin plate into a resilient shim plate and thereby increasing its mechanical strength and repetitive durability against bend. CONSTITUTION:Piezoelectric electrodes 1, 2 contract in a direction orthogonal to their polarizing direction when a voltage is applied in the same direction as the polarizing direction, and expand in the direction orthogonal to the polarizing direction when a voltage is applied in the direction reverse to the polarizing direction. The piezoelectric electrodes 1, 2 are bonded to a resilient shim plate 3 so that their polarizing axes are aligned in the same direction. Conductive thin layers 5, 8 formed on the one side each of the piezoelectric electrodes 1, 2 are bonded to conductive thin layers 6, 7 by a bonding agent 10, respectively. At the time of operation, a voltage is applied to the piezoelectric electrode 1 in the same direction as the polarizing direction, while a voltage is applied to the piezoelectric electrode 2 in the direction reverse to the polarizing direction. The piezoelectric electrode 1 expands, while the piezoelectric electrode 2 contracts, and both are deformed forming a downward curve as a whole. Accordingly, a piezoelectric bimorph which is resistant against corrosion due to acids and alkalis can be obtained.
Patent JP-H11293973-A (JP)
Title: Locking hardware
Inventor: PARK HYOK GU
IPC: E05B15/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a locking hardware which can be firmly attached to a door and is excellent in safety and further, which has a function for a door knob in common by bending at right angles the extended rear end of the locking hardware body to form a bend and boring a screw hole, and gently bending the extended front end in the same direction with the bend to form a knob. SOLUTION: A locking hole 2 and screw holes 3 are bored in a locking hardware body 1 and the rear end thereof is extended and bent at right angles and further, screw holes 3 are formed in the bent 5. The front end part is extended and gently bent in the same direction with the bent 5 to form a knob 4. The bend 5 is fixed to the rearface of the door and the locking hardware body 1 is fixed to the side end of the door with screws. The locking hole 2 and the knob 4 are exposed to the outside. Another locking hardware 6 has a tabular shape with a round tip provided with a circular locking hole 12 and a plurality of screw holes 13 at the rear end. When the door is closed, the locking hole 2 of the locking hardware body 1 is positioned to coincide with the locking hole of the locking hardware 6. A lock such as a pad lock is inserted in these holes and fastened.
Patent JP-H05310964-A (JP)
Title: Biaxially oriented polyester film
Inventor: KOTANI SATOYUKI
IPC: B29C55/12
Filed: 1992-04-30
Abstract: PURPOSE:To provide the polyester film excellent in the surface uniformity, traveling property and abrasion resistance. CONSTITUTION:The biaxially oriented polyester film compounded with 0.005-5.0wt.% of calcium carbonate satisfying the below-described inequalities (1) to (5). 0.005<=d<=0.10... (1), 0.15<=d50<=1.50... (2). 1.00<=R<=1.80... (3). 20.0<=S<=200... (4). 8.0<=d50XS<=100... (5). [d50 is a particle diameter (mum) corresponding to 50% of the respective total volume, when the integrated volumes of the secondary particle groups are measured from the side of the large particles; d is a particle diameter (mum) obtained by measuring the primary particles by a photographic method using an electron microscope and converting the measured value into an equivalent sphere; R is the ratio of the long diameter of the secondary particle to its short diameter; S is the specific surface area (m<2>/g) of the secondary particle by a BET method].
Patent JP-S61269775-A (JP)
Title: Vector processing device
Inventor: SUWADA MAKOTO
IPC: G06F17/16
Filed: 1985-05-24
Abstract: PURPOSE:To execute a vector arithmetic at high speed by shifting a vector element in parallel from the (n) number of the operand vector registers to the (n) number of the result vector registers,. CONSTITUTION:The outputs of the zero-the third operand vector registers 1-4 are inputted through respective data buses 100-103 to an aligning circuit 9. Further,the output data selectively rearranged in the aligning circuit 9 are connected through respective writing data buses 200-203 to the zero-the third result vector registers 5-8. A reading starting addresses (AXn+i) designated to operand vector registers 1-4 are inputted to the first mod 4 circuit 12, output a divided remainder (i) and are distributed to the second mod 4 circuit 11 and a decoder circuit 10. At the mod 4 circuit 11, 0+i, 1+i, 2+i and 3+i are respectively divided by (n), remainders l0, l1, l2 and l3 are respectively to the aligning circuit 9 as selecting signals and a decoder circuit 9 supplies A.
Patent JP-S5814256-A (JP)
Title: Microprogram diagnosis system
Inventor: YOSHIMUNE KAZUO
IPC: G06F11/22
Filed: 1981-07-17
Abstract: PURPOSE:To improve the reliability of a device and to reduce the delay of switching from a diagnostic microprogram to a functional microprogram, by executing the diagnostic microprogram through the use of an idle time of a device. CONSTITUTION:This system is provided with a main processor 1000 and a sub- processor 2000. The main processor 1000 consists of a main storage 1001, a main storage buffer unit 1002, an execution unit 1007 linked with a control storage 1005 and a data bus 3000, an address conversion unit 1003, a sequence control unit 1006, a channel control unit 1008, and a channel buffer unit 1009 and they are all controlled with a main microprogram in the storage 1005. Thus, various data are set to registers for the operation and the diagnosis of the device can be performed by repeating the operation to integrate the result of the said operation for an exclusive part of the job memory and comparing the final with an expected value.
Patent JP-S5236027-A (JP)
Title: Exposure quantit correcting device for cine camera
Inventor: ICHIYANAGI TOSHIICHI
IPC: G03B19/18
Filed: 1975-09-16
Abstract: PURPOSE: To obtain a proper exposure quantity even at an exhaustion of an electric cell by preventing a corrected quantity from introducing into the diaphragm device when a motor for the automatic diaphragm device of the cine camera is driven. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000306689-A (JP)
Title: Abnormality detecting method for discharge lamp, its device, and storage medium
Inventor: KOMATSU SHUNICHI
IPC: H05B41/24
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce cost increase by eliminating a filament current detecting circuit and detect abnormality in a discharge lamp, by including a current detecting process for detecting current in both directions of the discharge lamp and a stopping process of an invertor operation when the detected value in the current detecting process is out of a predetermined range. SOLUTION: A resistor R1 is connected to a secondary winding of a current transformer through a current detecting means CT1, alternating voltage corresponding to current value of a discharge lamp 8 occurs across the resistor R1. The peak voltage of this alternating voltage in each direction is detected in combination of a diode D1 and a capacitor C3, and a diode D2 and a capacitor C4. The peak voltage value in each direction is fed into a comparing circuit 5. When one of two peak voltage values is out of a predetermined range in the comparing circuit 5, an invertor operation of a driver 3 is stopped through an abnormality detecting circuit 4. The current detecting means CT1 detects a state that tube current directs one way and no discharge lamp.
Patent JP-S604754-A (JP)
Title: Bath heater equipped with bubble generating device
Inventor: KIMURA YOUICHI
IPC: F24H1/00
Filed: 1983-06-21
Abstract: PURPOSE:To miniaturize a bubble generating device by eliminating the driving device of a bubble generating pump and contrive to lower the noise and vibration and consequently to reduce the cost of a bath heater by a structure wherein an exhaust fan and the bubble generating pump are driven by a same device. CONSTITUTION:A heat exchanger 3 for a bath heater, which is heated by a heating burner 4 and exchanges heat with water, and a bathtub 1 are communicated to each other by circulating pipes 2, to one of which a bubble generating pump 5 to generate bubbles in the bathtub 1 is communicated by a bubble generating pipe 7. Further, an exhaust fan 8 to discharge the exhaust gas generated at the burner 4 is driven by an exhaust fan driving device, which simultaneously drives the bubble generating pump 5. Because, as a result, the driving device of a bubble generating pump is eliminated, the bubble generating device is miniaturized and the lowering of the noise and vibration and consequently the reduction of the cost of a bath heater can be contrived.
Patent JP-S5445724-A (JP)
Title: Operational control selector for motor
Inventor: OOMORI YASUAKI
IPC: H02P29/00
Filed: 1977-09-20
Abstract: PURPOSE: To make an operation capable for selection from auto to manual running only with a handling of controller, by means of a selection made operable with an agreement detected between a speed of motor and a reference of speed given by the controller.  
     CONSTITUTION: In a state with a motor 1 not in motion, a relay R 1  does not work. With an automatic start push button AUP handled, a relay K makes a self holding, and the motor 1 will be made into an automatic operation by a signal of automatic speed reference device 3. If handled a controller 6 during automatic operation, a contact B of the controller 6 is closed with a relay contact BX-al closed. A generation of signal of a motor speed detector 4, at this time, causes a relay R 2  to be working, and a speed of the motor 1, if thereafter when a diviation comes to be zero between a signal of the speed detector 4 and the reference signal of the controller 6, will be controlled with a follow-up made to the reference of the controller 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11302880-A (JP)
Title: Metallic surface treating agent
Inventor: KUMAGAI MASASHI
IPC: C23F11/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To form a coating film for imparting excellent rust preventing property to the surface of a metal by preparing a metallic surface treating agent containing a polyoxyethylene alkyl phenol ether derivative, an alkyl mercaptan and a solvent. SOLUTION: The metallic surface treating agent is prepared by dissolving the polyoxyethylene alkyl phenol ether derivative and the alkyl mercaptane in the ratio by weight of (1:5)-(5:1), preferably (1:2)-(2:1) in the solvent (isopropanol) so that each concentration is 0.01-1.0 wt.%. The polyoxyethylene alkyl phenol derivative is composed of the general formula, (in the formula, each of R1 and R2 represents a lower alkyl group, Cm H2m+1 represents a (branched) alkyl group, (m) represents 1-20, (n) represents 1-20, (p) represents 1-20, (l) represents 0-3) and the alkyl mercaptane is preferably a 10-20C linear alkyl, mercaptane and a 16-18C one is further preferable.
Patent JP-S60259582-A (JP)
Inventor: KANAMORI TAKASHI
IPC: B62K5/00
Filed: 1984-06-02
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-S60253884-A (JP)
Title: Thermostatic apparatus
Inventor: KATSUHARA JIROU
IPC: G01R31/26
Filed: 1984-05-30
Abstract: PURPOSE:To simplify the construction by providing an elastic member adapted to pass a signal line or the like airtight to a body to be tested at a part of an abutted part of a thermostatic cell to hold a printed circuit board or the like adjusted thereoutside for a temperature test. CONSTITUTION:A thermostatic cell 10 comprising two box bodies 101 and 102 is provided with a sealing material 11, a spongelike-elastic member 12 allowable the airtight maintaining of a signal line, a measuring probe or the like connected to a body to be tested by pinching, a temperature sensor 13, a fan 15, a air feed port 17, an exhaust port 19 and the like. With such an arrangement, a printed surface board with a signal line, a measuring probe or the like connected thereto is placed in both the box bodies 101 and 102 and a chilled or hot air is fed into the thermostatic cell 10 from the air feed port 17 while a fan 15 is driven to keep the temperature uniform for a temperature test. This eliminates the need for exchanging connections, resetting testing apparatues thereby simplifying and miniaturizing the construction of the equipment.
Patent JP-S604333-A (JP)
Title: Controllable frequency oscillating circuit
Inventor: FUKUDA TOKUYA
IPC: H03B5/12
Filed: 1983-06-21
Abstract: PURPOSE:To obtain a simple circuit constitution by controlling a variable phase shifting circuit with a signal from a limiter circuit to avoid effectively a fear that a PLL circuit is falsely locked by the spurious of an oscillating element. CONSTITUTION:A control input signal S1 is given to a variable phase shifting circuit 2 through a limiter circuit 11, and the phase shift characteristic viewed from the output terminal of the variable phase shifting circuit 2 is so set that the phase shift characteristic of an oscillating circuit 3 can be cancelled sufficiently practically, and thus, oscillation conditions of the PLL circuit are satisfied. The spurious frequency of the oscillating element is so set that it is in the outside of the range of a limited value of the limiting circuit, and a fear that the PLL circuit 5 is falsely locked by this spurious freqnency is avoided effectively, and the constitution of the whole of the circuit is simplified because only the limiter circuit 11 having a relatively simple constitution is inserted to the preceding stage of the variable phase shifting circuit 2.
Patent JP-S5446311-A (JP)
Title: Step motor
Inventor: FUKUI SHIGEO
IPC: H02K37/00
Filed: 1977-09-21
Abstract: PURPOSE: To make thin in shaft direction and to reduce size of step motor, by providing projection on stator core in shaft direction and winding excitation coil around said projection.  
     CONSTITUTION: Convexes 1c∼4c projecting in shaft direction 30 are provided on stator cores 1∼4 and exciting coils 31∼34 are wound around said convexes 1c∼4c. With such arrangement entire step motor can be made thin in shaft direction 30 and reduced size 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07313340-A (JP)
Title: Jar rice cooker
Inventor: NAKAMURA HIROSHI
IPC: A47J27/00
Filed: 1994-05-26
Abstract: PURPOSE:To correct a thermal insulating temperature in response to the change of a room temperature, and control the thermal insulating temperature of an article to be heated uniformly by correcting a set temperature for thermal insulation of a thermal insulating temperature control means based on a detected information of an external temperature-detecting means. CONSTITUTION:In a control unit 12, a one-chip micro-computer in which a rice cooking control software and thermal insulation control software, etc., are stored and a thermal insulating-control means 26 is provided is included, and to the control unit 12, a bottom part temperature-detector 41, lid part temperature-detector 42 and heat-radiating fin temperature-detector 43 are connected. Then, a correction quantity (correction value) of a thermal insulating temperature in response to the change of a room temperature is operated according to a detecting signal of a heat-radiating fin thermistor 21, and operations to correct and renew in order a set thermal insulating temperature are executed. That is, a room temperature is detected by the heat-radiating fin thermistor 21, and the detected temperature data is inputted in the thermal insulating-control means 26 of the control unit 12 through the heat-radiating fin temperature-detector 43, and a thermal insulating temperature which is set in advance is corrected.
Patent JP-H07314713-A (JP)
Title: Ink bag for ink-jet, ink cartridge and ink-jet recorder
Inventor: KISHIDA SO
IPC: B41J2/175
Filed: 1994-05-26
Abstract: PURPOSE:To make leak and scattering of ink difficult to be caused in a time for handling by compressively fitting a rubber stopper to the fitting part thereof and providing an ink trap whose section is formed into a wedgelike gap part between the opening of the fitting part and the rubber stopper. CONSTITUTION:An ink trap H1 having a wedgelike section is formed by using a calking punch 1 for a calking leg 3a and applying heat and ultrasonic wave or the like and exerting mechanical pressure in the case of thermally softening the calking leg and regulating the bottom dead point of the punch 1. Since a rubber stopper is gripped by the calking leg 3a and a rubber stopper-pressing wall 3b in this ink bag, compression force for securing airtightness heretofore given by other member is given by the rubber stopper-fitting mechanism. Therefore, airtightness is increased in comparison with the conventional method and also leak of ink is prevented which is caused by disconnection of the rubber stopper depending on the insertion and extraction force of a needle for the rubber stopper. The insertion and extraction force thereof is generated in a time for handling of the ink bag or an ink cartridge or for detachment for the body of an ink-jet recorder.
Patent JP-S5338638-A (JP)
Title: First liquid for permanent wave hair treatment
Inventor: OONO KIMIO
IPC: A61Q5/04
Filed: 1976-09-20
Abstract: PURPOSE:To provide a pleasant permanent wave treatment free of hair damaging, which comprises the application of minimum heat to hair by the exothermic reaction of thioglycolic acid solution and an alikaline solution, which are separately prepared, and mixed together just before use.
Patent JP-S605135-A (JP)
Inventor: OGAWA TOSHIO
IPC: G01N29/06
Filed: 1983-06-24
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-H11293033-A (JP)
Title: Organic-inorganic composite composition and hybrid material using this
Inventor: TAKINO KAYOKO
IPC: C08K3/34
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To easily realize a state wherein an inorganic layer is uniformly dispersed in an organic polymeric material or other materials by using an organic-inorganic composite compound. SOLUTION: An organic-inorganic composite composition comprises an organic-inorganic complex which has, between the layers of a lamellar compound, at least one organic compound and/or polymer thereof containing at least one chemical bond chosen from a carbon-carbon double bond, a carbon- carbon triple bond, an ester bond, an amide bond and an ether bond and/or a functional group chosen from a hydroxyl group, a carboxyl group and an amino group and/or an atom chosen from a phosphorus atom or a nitrogen atom, and a solvent. A hybrid material contains this organic-inorganic composite composition in the polymer matrix.
Patent JP-H01282822-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEDA MITSUYOSHI
IPC: H01L21/28
Filed: 1988-05-10
Abstract: PURPOSE:To inhibit the lowering of the resistivity of an n-type substrate, and to prevent the deterioration of breakdown strength characteristics by executing heat treatment in a hydrogen atmosphere at the temperature and the time of 1100 deg.C/10Hr equivalent values or more as the preprocess of a process in which an electrode is evaporated. CONSTITUTION:A semiconductor device is manufactured by using an n-type silicon substrate having resistivity rho of 10OMEGA.cm or more. A heat treatment process 8 in a hydrogen atmosphere at the temperature and the time of 1100 deg.C/10Hr equivalent values or more is provided as the preprocess of a process 6 in which an electrode is evaporated. The effect of the heat treatment process in the hydrogen atmosphere is displayed with the higher temperature of treatment and the longer time of treatment, and the relationship of the temperature and the time can be selected from the capacity of the device and an economical viewpoint. Even when heat treatment at approximately 500 deg.C is executed, the resistivity of a base body is not lowered, thus preventing the deterioration of breakdown strength characteristics. Accordingly, the lowering of the resistivity of the N-type substrate is suppressed, and the deterioration of breakdown strength characteristics is obviated.
Patent JP-H09274085-A (JP)
Title: Dial plate for timepiece
Inventor: SATO MASAAKI
IPC: G04G99/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a dial plate giving a feel of material the same as that in a conventional type by applying at least one type of a stripe pattern, a radiation mesh pattern, a diffraction lattice pattern, geometrical pattern, a pictorial pattern and the like having respective colors as pattern and further specifying the transmittance of light of a transmitting dial plate with the pattern applied to a specified percentage to form a colored pattern which is conventionally impossible to make. SOLUTION: A light transmitting dial plate 4 is made up of a flat plate made of a glass-reinforced epoxy resin, looks semi-transparently white and a stripe pattern 5 presenting silver attributed to metal is formed on the top surface thereof by evaporation. Moreover, a hour character 6 presenting black is formed being printed by a printing method and the transmittance of light through the entire light transmitting dial plate is about 35%. The semi-transparent white of the light transmitting dial plate lest a solar cell have a tinge of light purple in appearance and the part of the cell is entirely dispersed into very narrow vertical linear areas. Thus, the light purple part becomes almost inconspicuous and makes one to perceive the presence of the solar cell.