baber/WOPTO huggingface dataset:
Patent JP-H10279150-A (JP)
Title: Self-compensation tension assembly
Inventor: COTE KEVIN LAUREN
IPC: B65H23/16
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a tension device in which tension is automatically compensated without requiring adjustment work by hand using a tool. SOLUTION: A tension arm 11 comprising a first part and a second part is provided, the first part is releasably engaged with a tape 1 through a roller 12, the second part forms downward force to turn the tension arm 11 for forming tension at the tape 1, a one-way clutch 10 is disposed in the tension arm 11, and this one-way clutch 10 allows turning of the tension arm 11 around a shaft 2 to a balance position where torque applied by the tension of the tape 1 to the tension arm 11 becomes equal to torque applied by the downward force to the tension arm 11.
Patent JP-H09278324-A (JP)
Title: Temporary elevator
Inventor: NOMURA HAJIME
IPC: B66B9/16
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To easily and quickly move/arrange a temporary elevator to/in a hole by arranging a cage suspended by a wire hooked on an end part of a suspending arm which is arranged on a carriage and whose end part is projected in the horizontal direction. SOLUTION: A temporary elevator 100 is carried up to a job site. Next, a tractor is connected to a towing arm 13 of a carriage 10 of the temporary elevator 100, and is moved by towing the temporary elevator 100. Therefore, the temporary elevator can be easily and quickly moved to a hole. Next, an end part 31 of the suspending arm 30 is moved and driven in the radial direction of the hole, and a slide body 15 is moved and driven in the radial direction of the hole by driving a slide mechanism 16, and a turning body 20 is also turned and driven in the arrow A and B direction, and a cage 10 and a weight 51 are positioned in an installing position together with the suspending arm 30.
Patent JP-S58204368-A (JP)
Title: Analytical element
Inventor: KAMIYAMA MIKIO
IPC: G01N31/22
Filed: 1982-05-24
Abstract: PURPOSE:To have a sample rapidly stored in the layer of a reagent by making said layer have a multilayered structure consisting of nucleus layers wherein at least one of the layers is hydrophobic and substantially has no bloating tendency against a fluid sample and the outmost layer is hydrophilic, and making the nucleus part incorporated with a reagent. CONSTITUTION:As a material constituting the nucleuses which is hydrophobic and is not swollen with the fluid sample, water-soluble material such as high polymer particles, glass or inorganic pigment is preferable, including polystyrene, polymetyl acrylate, silica and glass. Also for the part of the hydrophilic polymer which forms the outer shell by polymer particle unit, various water-soluble polymers, and water-soluble monomers that constitute water-soluble polymers, such as gelatin and carboxymethylcellulose, can be used arbitrarily. Further, as a method that the reagents are incorporated in the part of the hydrophilic shell composed of particle units, there is used, for example, the method in which after preliminary formation of particle units, the layer is put in and impregnated with the reagent solution.
Patent JP-S62244604-A (JP)
Inventor: SEKIGUCHI YOJI
IPC: B28B11/24
Filed: 1986-04-17
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-H04320340-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KOSUKE
IPC: H01L21/28
Filed: 1991-04-19
Abstract: PURPOSE:To protect a wiring basis from being overetched and wiring from separated and hence form high reliability wirings as to the formation method of wirings produced by selectively depositing wiring materials on polysilicon wirings and polysilicon. CONSTITUTION:A nitriding film 4 installed in cross contact with a polysilicon pattern 3A installed on the surface of an insulation layer 2 on a substrate 1 is used as a mask where an exposed end face 3B of the polysilicon pattern 3A is oxidized by thermal oxidation of the mask so as to form a polysilicon wiring. Then, the nitride film 4 is eliminated by isotropic etching and a wiring material 8 is selectively deposited on the top of the polysilicon pattern 3A, thereby forming the wiring.
Patent JP-H06306774-A (JP)
Title: Tool for dyeing
Inventor: ITO IKUKO
IPC: D06P1/52
Filed: 1993-04-16
Abstract: PURPOSE:To provide a dyeing tool capable of easily dyeing a web, etc., in a free design and capable of simple handling by adding a dyestuff or a dyeing- preventing agent or dyeing-eliminating agent to a water-soluble polymer solution and subsequently drying the mixture into a film. CONSTITUTION:The aqueous solution of a water-soluble polymer such as gelatin or agar and a water-soluble synthetic polymer such as PVA is mixed with a synthetic dyestuff or the natural dyestuff of an animal or plant or with a dyeing-eliminating agent (e.g. a reducing agent such as Rongatite) or a dyeing- preventing agent, extended into a film, and subsequently dried to provide the dyeing tool capable of being freely designed and easily handled. For example, the dyeing tool film is cut into a free shape, placed on a web, subjected to the application of steam from the lower side, dried and subsequently steamed, thus enabling to form the same printed pattern as the cut pattern. Similarly the employment of a film containing the dyeing-eliminating agent or the dyeing- preventing agent enables to easily form a white pattern or a dyeing-prevented pattern.
Patent JP-H11248538-A (JP)
Title: Polarization measuring unit
Inventor: MASAO KATSUYA
IPC: G01J4/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a small and highly reliable measuring unit for a polarization analyzing system executing a single time measurement at high speed by integrating a semiconductor laser, a light receiving element, a polarization element, an optical waveguide and a mirror in a package having a window. SOLUTION: At the time of measuring polarization by a unit 1, a beam is emitted from a semiconductor laser 4 and passed through a collimator lens 5 to produce a parallel light which is then passed through a polarization element 7 to produce a linearly polarized light for irradiating a sample 21 obliquely through an outgoing window 15. The sample 21 is irradiated with an incident light being inclined at an angle suitable for polarization analysis, i.e., about 70 deg., by means of a mirror 6 interposed between the collimator lens 5 and the polarization element 7. Reflected light from the sample 21 enters into the unit 1 through an incoming window 16 and linearly polarized light is taken out by a Pockets element, i.e., an analyzer 9. The light is led by an optical waveguide 11 to a photodetector 12.  The waveguide 11 passes only such light as satisfying the relation of incidence and reflection.
Patent JP-S5613872-A (JP)
Title: Plane picture coding system
Inventor: KAMIYAMA TADANOBU
IPC: H04N1/411
Filed: 1979-07-16
Abstract: PURPOSE:To secure a high compression effect for the coding of the 2-dimensional information, by  obtaining the projection of the plane information, securing the separation and extraction between  the region where the information exists and the background region where no information exists  and repeating this procedure in each region. CONSTITUTION:The retrieval, in which the picture is scanned laterally to set 1 in case the black  picture element exists within a scanning line and then set 0 otherwise respectively, is carried out  with every scanning. Thus the projection is obtained form the lateral direction of the picture.  Based on this projection result, information regions A1 and A2 where the information exist are decided, and these regions are scanned in the direction crossing vertically the preceding scanning  direction to decide whether the black picture element exists or not in one scanning line within the information region. Thus the projection is obtained from the longitudinal direction of each information region. Based on this result, region A1 is divided into minor information regions A11  and A12 each. Then the scanning is given within the minor regions in the direction crossing vertically the scanning direction where the minor region is decided in order to decide whether the  black picture element exists or not. And then the minor region is divided into smaller regions.  This procedure is repeated until the variation of the distribution does not occur to extract and  decide thd final information region. In this way, a high compressibility can be realized.
Patent JP-S58205887-A (JP)
Title: Frequency temperature compensating circuit of electronic timepiece
Inventor: KOGA TSUNESHIGE
IPC: G04G3/00
Filed: 1982-05-26
Abstract: PURPOSE:To make it possible to carry out temp. compensation without changing an oscillating condition to a large extent, by combining a variable frequency dividing circuit and the change in the oscillating condition of a crystal oscillating circuit to carry out temp. compensation. CONSTITUTION:The output of a temp. detecting circuit 6 is inputted in a frequency dividing ratio control circuit 7 and a load resistor control circuit 8 and the frequency dividing ratio of a variable frequency dividing circuit 2 and the load resistor of an oscillating circuit 1 to compensate frequency temp. characteristics.
Patent JP-H02267930-A (JP)
Title: Processing equipment
Inventor: TATEYAMA MASAYOSHI
IPC: H01L21/027
Filed: 1989-04-07
Abstract: PURPOSE:To prevent mark arrangement error and dicing line preparation error by a method wherein, based on input data concerning a chip, the following are preformed; computations of position coordinates of mask alignment mark and mark periphery coordinates, mark data arrangement, and preparation of dicing lines. CONSTITUTION:According to arrangement rule and dicing line preparation rule data previously registered based on input chip size value, position coordinates of mask alignment mark and mark periphery coordinates are computed. Mark data arrangement is performed based on the computed position coordinates of mask alignment mark and data previously registered in a mark cell library. Dicing lines are prepared from computed mark periphery coordinates and dicing line preparing rule data. As a result, based on an operator's input data with regard to a chip, the following are performed; computation of arrangement position of mask alignment mark, arrangement of mask alignment marks, and formation of layout data necessary to prepare dicing lines in a region where marks are not arranged. Thereby arrangement error and dicing line preparation error can be prevented.
Patent JP-H10283508-A (JP)
Title: Automatic ticket examination machine
Inventor: NAKAMURA NOBORU
IPC: G07B11/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To write information again without inverting a carrying mechanism by carrying a train ticket to a 1st carrying means again with a 2nd carrying means and performing magnetic processing again when the train ticket is not correctly processed. SOLUTION: As for a small train ticket on which information is not correctly written by an information wiring part 32, a 2nd carrying path which returns the ticket on this side of an allocating part 70 to the part 32 is formed after the ticket passes through a small train ticket processing part 42 in order to send it to the part 32 again. The 2nd carrying path consists of a flappers 62 and 64 and switching of the posture of a flapper 66. In the part 32, a writing head 34 writes information on the small train ticket that is sent back again and a verify heat 34 confirms a write result. The small train ticket is sent to the part 70 through a 1st carrying path that is formed with switching of the posture of the flappers 62 and 64.
Patent JP-2000282631-A (JP)
Title: Laterally roofing facing structure
Inventor: YAMADA HIDEO
IPC: E04D3/35
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laterally roofing facing structure with a heat insulating layer having increased heat insulating property and inside dewing preventing capability at the reverses of facing materials and constructed to be lighter for giving high density as usual, high bending strength and backup ability equivalent to that of a heavy member. SOLUTION: A laterally roofing facing structure consists of a plurality of supporting members 3 arranged on a backing 1 along the flow direction, and heat insulating materials and laterally roofing facing materials placed on the supporting members 3 in sequence and mounted by holding members 8. The heat insulating materials are continuously arranged in the cross direction and upper and lower overlapped portions 6a and overlapping portions 6b are placed in overlapped relation in the direction of eaves ridges in the range to tunnel portions in the direction of eaves ridges for receiving and supporting the face plates of the laterally roofing facing materials 7 on the surfaces of the heat insulating materials and landing legs on the reverses of the heat insulating materials on the backing 1.
Patent JP-H06277055-A (JP)
Title: Preservation of glucosidase
Inventor: HIRUMA MINORU
IPC: C12N9/96
Filed: 1993-03-25
Abstract: PURPOSE:To stably preserve a glucosidase (alpha-glucosidase and/or beta-glucosidase) in liquefied state over a long period. CONSTITUTION:A tris(hydroxymethyl)aminomethane or its salt and/or an imidazole compound or its salt are added to a solution containing glucosidase (alpha-glucosidase and/or beta-glucosidase).
Patent JP-S60232949-A (JP)
Inventor: KATOU YOSHITAKA
IPC: B32B27/30
Filed: 1984-05-07
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-H03286980-A (JP)
Title: Refrigerating plant
Inventor: NAKANO SADAYASU
IPC: F25B49/02
Filed: 1990-04-04
Abstract: PURPOSE:To dispense with an exclusive detector detecting the deficiency of a refrigerant by detecting the deficiency of the refrigerant in a refrigerant circuit on the basis of the opening speed of an electric expansion valve. CONSTITUTION:Electric expansion valves 8 becoming electric valves are provided at the front stages of indoor heat exchangers 9 and a separately arranged controller 11 is connected to the electric expansion valves 8 and an alarm 12 is connected to the controller 11. The opening degrees of the valves are adjusted so as to make the temps. of respective measuring points equal by measuring the temps. of the entrance and exits of the respective operated indoor heat exchangers 9. In such a gas deficient state that the charge amount of a refrigerant is little, the electric expansion valves 8 of one or a plurality of indoor machines are fully opened because of the little circulation amount of the refrigerant. The full open state of the electric expansion valves 8 or the state near to a full open state in the opening degree of the valves is detected by the controller 11 to judge a gas deficient state to issue an alarm to the alarm 12 connected to the controller 12.
Patent JP-S57205031-A (JP)
Title: Holding fitting band for heavy part
Inventor: ARAYA TATSUYA
IPC: B23P19/02
Filed: 1981-06-12
Abstract: PURPOSE:To correct the positional shift quickly and accurately by placing a floatable and movable base at the receiving position correcting section for correcting the position through the reaction due to the positional shift of the objects to be fitted of a robot for performing the fitting work. CONSTITUTION:The hand of a robot is equipped with a receiving position correcting section 10 having a floatable and movable base 12 and a gripper section 32, and the part 7 is fitted with the part 8 by means of gripper section 32. When fitting, the position correcting section 10 is positioned in the non-operating state and the part 7 is held by the finger 36 then the part 7 is moved above the part 8. Then the position correcting section 10 is released into the operating state and the high pressure air is fed to the air bearing section 18 thus to float the movable base 12. If the parts 7, 8 are shifted at this time, the reaction will function as the positional correction force thereby the movable base 12 is moved horizontally with the minute force.
Patent JP-S5315257-A (JP)
Title: Decreasing method for nitrogen oxides in exhaust gas of cement burning
Inventor: UCHIKAWA HIROSHI
IPC: C01B21/02
Filed: 1976-07-29
Abstract: PURPOSE: To plan the remarkable improvement of denitration rate at the burning of cement with a small amount of ammonia, by contacting the powder of raw materials of cement with ammonia before the raw materials of cement are thrown and dispersed into the heating gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02268561-A (JP)
Title: Image sensor
Inventor: NISHIDE RIICHI
IPC: H04N1/028
Filed: 1989-04-11
Abstract: PURPOSE:To fix a sensor substrate and a supporting substrate with high positioning accuracy with a simple means and to reduce a manufacturing cost by the simplification of a manufacturing process by providing marks for position alignment at the sensor substrate and the supporting substrate. CONSTITUTION:The sensor substrate 10 on which plural photodetectors are provided and the supporting substrate 20 to support the sensor substrate 10 are provided. The marks for position alignment are provided at the sensor substrate 10 and the supporting substrate 20, respectively, and such structure that the sensor substrate 10 and the supporting substrate 20 can be fixed so as to generate such positional relation that the marks are confronted with each other is employed. The position of the sensor substrate 10 or the supporting substrate 20 is adjusted so as to set the marks at the positional relation confronting with each other. In such a way, the position alignment of both substrates can be performed with high positioning accuracy.
Patent JP-H10298038-A (JP)
Title: Hair care composition containing n-vinylacetamide polymer and treatment of hair
Inventor: RAAMA S CHANDRAN
IPC: A61Q5/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cafe composition containing a polymer prepared from N-vinylacetamide (NVAM) monomer and to provide a method for treating hair with the hair care composition. SOLUTION: This hair care composition contains an essentially uncross-linked polymer in an amount effective in providing the hair care composition having properties selected from the group consisting of hair fixative and hair conditioning properties. The polymer is selected from a homopolymer prepared from an N-vinylacetamide monomer and an interpolymer prepared from the N- vinylacetamide monomer and a vinyl monomer. The composition further contains an ingredient selected from the group consisting of a conditioning agent, a rheological modifier, an opacifier, a stabilizer, an emulsifier, a preservative, a sequestering agent, a pearling agent, a clarifying agent, a fragrance, a colorant, a propellant, an organic solvent and water.
Patent JP-S62245607-A (JP)
Title: Electromagnetic mechanism
Inventor: ITO MASATOSHI
IPC: H01F7/06
Filed: 1986-04-18
Abstract: PURPOSE:To implement a simplified, miniaturized structure, by temporarily releasing the holding force of an electromagnetic device, and moving a driven body to a specified position with a spring force. CONSTITUTION:A color conversion filter 10 in a photographing optical system is attached to an electromagnet plunger 3, which is turned with a plunger shaft 11 as a center. A spring 5 is hooked between the opposite end part of the plunger 3 with respect to the filter attaching end thereof and a pin 6, which is uprightly provided on a fixing plate 1. The plunger 3 is energized in the counterclockwise direction by the spring 5. The magnetic pole of a self-holding type electromagnet device 4 has the same height as the plunger 3. The permanent magnet attracts an arm part 3a of the plunger 3 and holds the plunger 3 against the force of the spring 5. When the filter 10 is not required, a pulse current is made to flow in the direction offsetting the magnetic force of the permanent magnet through the winding of the device 4. Therefore, the plunger holding force of the device 4 is temporarily weakened. Then, the plunger 3 is turned counterclockwise by 90 deg. with the force of the spring 5. The arm part 3a hits the fixing plate 1 and contacts with 1a. Thus the plunger is stopped, and the filter 10 is removed out of the optical system.
Patent JP-S61249929-A (JP)
Title: Production of herb drink effective to gastric cancer and gastric ulcer and the like
Inventor: SAKURAI KOICHI
IPC: A61K36/00
Filed: 1985-04-25
Abstract: PURPOSE:To obtain a herb drink effective to gastric cancer, gastric ulcer, etc., by grinding Stellaria media, Houttuynia cordata and saxifrage in raw states at definite amounts, kneading the ground products, and forming the product in the form of liquid, granule, powder, etc. CONSTITUTION:Definite amounts of raw Stellaria media, Houttuynia cordata and saxifrage are finely ground and kneaded, and the mixture is taken at a specific dose in the form of liquid, granule, powder, etc. Gastric cancer, gastric ulcer, etc., can be cured completely in a short time by taking the above herb drink. Stellaria media is effective to prevent the hemorrhage of the gingiva and the pyorrhea. Houttuynia cordata contains various components such as quercitrin, isoquercitrin, decanoyl acetaldehyde, etc., and has diuretic action, draining action, antidotal action, etc., and saxifrage has diuretic and antidotal actions, etc. The tumor can be cured by the combined actions such as the diuretic, draining, antidotal actions, etc., of the herbs, to enable the complete cure of gastric cancer and gastric ulcer in a short time.
Patent JP-S58218047-A (JP)
Title: Signal detecting circuit for digital audio disc player
Inventor: KUSANO KAZUTOSHI
IPC: G11B7/005
Filed: 1982-05-28
Abstract: PURPOSE:To obtain an accurate output data and to operate the titled circuit by such as a single power supply for positive voltage for attaining ease of circuit integration, by correcting a reference value to a comparator to a suitable value in interlocking with the fluctuation in the level of an HF signal read out from a disc. CONSTITUTION:Since a DC component is minimized in the ratio of its high and low level signal, the HF signal formed by detecting a reflecting light from the disc and converting it into an electric signal is compared with a reference value VR and extracted as an output data. An inverting signal formed by inverting the data at an inverter B and the output data are compared at a level comparator A in the form of respective integrated DC voltage and the result is extracted via a loop filter F to detect the difference between the level of the HF signal and the reference value of the comparator. Thus, the reference value VR to the comparator C is increased/decreased with a comparison control output signal arisen from the difference, then the information output data is detected accurately.
Patent JP-S61248491-A (JP)
Title: Semiconductor laser
Inventor: HIRANO MASAO
IPC: H01S5/00
Filed: 1985-04-25
Abstract: PURPOSE:To reshape the waveform of a light output pulse and facilitate high speed pulse code modulation by a method wherein an excited=carrier density distribution in a quantum well layer which has the smallest energy band gap is controlled in regard to dimensions and time. CONSTITUTION:For instance, quantum wells 51, 52 and 53 are provided between cladding layers 4 and 7 with barriers 61 and 62 between them. The energy band gap of the center quantum well 52 is the smallest. The first and second energy levels of the electron in this quantum well 52 are V21 and V22 and the first energy levels of the electrons in the left and right quantum wells 51 and 53 are V11 and V31 respectively. The widths of the quantum wells 51, 52 and 53 are W1, W2 and W3 and the widths of the barriers 61 and 62 are B1 and B2 respectively. Inflows and delay times of carriers are controlled by selecting respective levels, widths or number of quantum well layers. The excited-carrier density distribution in the quantum well layer 52 is so controlled as to be synchronized with the growth and attenuation of the oscillation and moreover a relaxation oscillation is suppressed. With this constitution, the waveform of a light output pulse can be reshaped and pulse code modulation with the speed higher than the speed of the conventional method can be realized.