baber/WOPTO huggingface dataset:
Patent JP-H06246847-A (JP)
Title: Production of trimming material and device therefor
Inventor: TAMURA TATSUYA
IPC: B29C45/14
Filed: 1993-02-24
Abstract: PURPOSE:To release a resin from a varying part without using a cutter to obtain two types of trimming materials by a method wherein after a releasable tape is attached on a varying part of a substrate, a first trimming material is obtained by releasing a resin part from the varying part from an omission part formed in the resin part, and a second trimming material is obtained by forming a resin part on the varying part and a common resin part forming part. CONSTITUTION:A releasable tape 13 is attached on a varying part 4 of a substrate 2. Bonding material layers 7, 7a are formed on a common resin part forming part 6. In the state that the relesable tape 13 is removed or not removed, the substrate 2 is set to a mold, and resin parts 3, 3a are molded on the varying part 4 and the common resin part forming part 6. After an omission part 3c is formed at a boundary between the varying part 4 and the common resin part 6, the resin part 3a formed on the varying part 4 is released from the omission part 3c, whereby a first trimming material 1a is obtained. Next, the resin parts 3, 3a are formed on the varying part 4 and the common resin part forming part 6 through the bonding material layers 7, 7a, whereby a second trimming material 1b is obtained. As a result, in the first trimming material 1a, the omission part 3c ensures the forming of a glossy part 5 without using a cutter.
Patent JP-S53120262-A (JP)
Title: Measurement of deep level for semiconductor
Inventor: UJI TOSHIO
IPC: H01L21/66
Filed: 1977-03-29
Abstract: PURPOSE: To reduce greatly the measurement time for the ULTS measurement method to measure the deep level of the semiconductor, by securing a measurement for both the majority and the minority carrier traps through one temperature sweep. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61194880-A (JP)
Title: Amorphous silicon solar cell
Inventor: ISHIWATARI OSAMU
IPC: H01L31/04
Filed: 1985-02-25
Abstract: PURPOSE:To improve the fill factor by doping a p-type dopant only at near the n/i interface of an i-layer. CONSTITUTION:The manufacturing apparatus consists of three reaction chambers 11, 12, and 13. The silane gas is introduced from a gas cylinder 21 into a p- chamber 11, and diboron gas from a gas cylinder 22, and glow electric discharge is generated on counter electrodes 31 and 32 to form a p-layer 3 on the glass substrate 1 which is coated with a transparent conductive electrode film 2. Then, the substrate 1 is transferred to the chamber 12 which is then, supplied with silane gas to grow an i-layer 4 with the glow electric discharge decomposition. Then, the substrate is transferred to the chamber 13 in which silane gas and phosphine gas are supplied to grow an n-layer 5.
Patent JP-S53124479-A (JP)
Title: Digital wristwatch
Inventor: KOUNO MITSURU
IPC: G04G5/00
Filed: 1977-03-30
Abstract: PURPOSE:To simplify the correction operation of a watch by letting a switch be a non-correction state when it is held pressed for a fixed time.
Patent JP-H05174058-A (JP)
Title: Information retriever
Inventor: HIRANO TOSHINORI
IPC: G06F17/30
Filed: 1991-03-01
Abstract: PURPOSE:To provide an information retriever capable of supporting a user so as to use an appropriate keyword when a document is registered by providing a means which qualifies and displays the effectiveness of a key word when the key word for information retrieval is inputted. CONSTITUTION:This retriever is equipped with a document data accumulation part 1, a document data managing part 2 which manages and controls the part 1, a document registration part 3, a document retrieval part 4 which retrieves the document by using the document data managing part 2 based on a designated retrieval condition, and a document data display part 5 which displays the image of a retrieved document. When the key word is inputted in document registration, the number of key words desired to input at that time and the number of cases where the combination of the key words is already used are found, and they are displayed as the effectiveness (degree of uniqueness) for the user, thereby, the user can efficiently input the appropriate key word.
Patent JP-H05231727-A (JP)
Title: Air conditioner
Inventor: OZU MASAO
IPC: F25B49/02
Filed: 1992-02-24
Abstract: PURPOSE:To provide a highly reliable air conditioner capable of eliminating time unbalanced vibration of a rotary heat exchanger and of preventing a refrigerant from leaking from the rotary heat exchanger. CONSTITUTION:Upon operation interruption, a pulse motor valve(PMV) 4 is fully closed while keeping the operation of a compressor 1. A refrigerant in a rotary heat exchanger 5 is recovered to a compressor 1 side. As internal pressure of the rotary heat exchanger 5 is lowered to atmospheric pressure owing to the recovery of the refrigerant, a two-way valve 6 is closed. Thereupon, the recovered refrigerant resides on the compressor 1 side because of the closure of the two-way valve 6 and does not flow toward the side of the rotary heat exchanger 5. Upon the initiation of the operation, the rotary heat exchanger 5 is first started to be rotated and the PMV 4 is gradually opened. The refrigerant is allowed to gradually flow into the rotary heat exchanger 5. Thereafter, the two-way valve 6 is opened and the operation of the compressor 1 is started.
Patent JP-S53122329-A (JP)
Title: Synchronous control system for scanned light beam
Inventor: MIKAMI TOMOHISA
IPC: G03G15/02
Filed: 1977-04-01
Abstract: PURPOSE: To simplify the constitution and to make the system less in cost, by providing the variable delaying means giving various phase delays to the output of the reference oscillator, and by controlling the amount of delay of the ariable delay means corresponding to the phase shift between the output of the reference oscillator and the synchronizing signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000233215-A (JP)
Title: Guide device for shape rolling mill
Inventor: NAKAGAWA MICHIHIRO
IPC: B21B39/16
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a guide device for shape rolling mill capable of achieving size-free rolling and effectively performing roll change of a rolling mill, periodic maintenance, countermeasure at the time of causing misroll or the like. SOLUTION: Upper and lower slide guide shafts 20, 21 are attached to a guide box 17 which is movable forward and backward toward guiding parts 15, 16 along the pass line P in a state authoganally crossed to the pass line P. Upper and lower shape guides 22, 23 are attached to the upper and lower slide guide shafts 20, 21 symmetrically on both sides of the pass line P freely slidably. In the side part of the guiding part 15, (16), a guide opening/closing mechanism 28 which is interlocked and connected to the upper and lower shape guides 22, 23 freely attachably and detachably and also with which the upper and lower shape guides 22, 23 and mechanisms 29a, 29b for adjusting the height of the upper and lower shape guides with which the upper and lower shape guides 22, 23 are moved in the vertical direction are provided.
Patent JP-S51112512-A (JP)
Title: A process for preparing immunoglobulin derivative
Inventor: TOMIBE KATSUHIKO
IPC: A61K39/00
Filed: 1975-03-27
Abstract: PURPOSE: A process for preparing novel immunoglobulin derivative, suitable for use in parenteral injection, with reduced reaction, high antibody activity, capable of being reconstituted in animal's body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09226239-A (JP)
Title: Heat sensitive recording medium
Inventor: KOYANO TAKESHI
IPC: B41M5/323
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a heart sensitive recording medium having excellent preservation stability, high color developing density at the time of printing and high water resistance by sequentially laminating a layer made of diazonium in which the surface is tetraphenyl borate chlorinated, a basic compound containing layer and a water resistant protective layer in a support. SOLUTION: A first layer made of diazonium slat in which the surface is a tetraphenyl borate chlorinated, a second layer containing a coupler and a basic compound and a water resistant protective layer are sequentially laminated n a support to form the heat sensitive recording medium. The suitable examples of the support include sheet, a resin film, and resin sheet. The suitable examples of the diazonium salt include a diazonium salt in which a counter anion is tetraphenyl borated. The suitable coupler includes 2-hydroxy-3-anilide naphthoate. The suitable basic compound includes 1,2,3-triphenylguanidine. The water resistant protective layer is suitably formed in a paraffin wax emulsion.
Patent JP-S56133771-A (JP)
Title: Wet type electrophotographic copier
Inventor: KAMIYAMA SHINICHI
IPC: G03G15/10
Filed: 1980-03-24
Abstract: PURPOSE:To enable to prevent the developing soln. from sticking in a large amount at the starting of liquid draining by forming a dark part stuck with the developing soln. and a bright part of a small amount of sticking to the front of the image forming region of a photoreceptor. CONSTITUTION:A pattern 18 having a high-sensitivity part 20 printed with black ink and a low-sensitivity part 21 colored to a low sensitivity is provided to original platen glass 11. The gap G between a squeeze roller 7 and a photoreceptor 1 is set to the extent that there is no danger for contacting of both rollers and that the image density does not lower. If copying is performed with this constitution, a dark part  16 and a bright part 17 are formed in front of an image 23. The thickness of the  dark part 16 is about 10mum, and if the gap G is set at 30mum, the actual gap Gt  narrows to 20mum, then liquid draining effect is sharper and sticking of a large  amount of the developing soln. is prevented. Even when a lump 25 comes, it is  elongated to the bright part 17, and does not enter the image forming region 24.
Patent JP-H10230524-A (JP)
Title: Mold for optical disc substrate and manufacture
Inventor: YOSHII MASAKI
IPC: G11B7/26
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To widen a memorizable region by a method wherein a molding surface for molding the outer periphery side face of a substrate is made of a thermal insulating layer. SOLUTION: The outer periphery side face molding surface 46 of the stamper outer periphery holder 8 of a movable mold 41 is covered with a thermal insulating layer 13. The thermal insulating layer 13 is made of yttria-stabilized zirconia consisting of 92mol.% of ZrO2 and 82mol.% of Y2 O3 and is strip thin film having the width of 10mm and the film thickness of 0.3mm and the Vickers hardness of 500-600. The zirconia heat insulating layer (the thermal conductivity of which is 4.0W/m.K or less) is formed by a flame spraying method. Concretely, ceramic powder is heated up to 3,000 deg.C or higher and melted by a plasma powder spraying method so as to be flame-sprayed at the spraying speed of 100-300m/s against the predetermined region of the stamper outer periphery holder 8 in order to form the thermal insulating layer 13.  The stamper 4 in a mold is a circular disc, the outer diameter of which is 140mm, the inner diameter of which is 20.0mm and the thickness of which is 0.3mm and which has a through hole at the center and is made of nickel. In addition, the outer diameter of a molding surface 44 is 120mm.
Patent JP-H02218021-A (JP)
Title: Optical information reader
Inventor: INAGOYA OSAMU
IPC: G11B7/00
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a reliable device by reducing the ratio of the diameter of a light spot formed on the surface of a data sheet to the length in the direction of a track of minimum unit absorbing color printed part and minimum unit unprinted part smaller than a prescribed value. CONSTITUTION:A half mirror 16 is arranged between a light emitting element 9 and a collimator lens 10, and a condensing lens 17 and a light receiving element 13 are arranged in its vicinity. Then, laser light reflected on the data sheet 4 is led to the light receiving element 13 through the same optical path as a coming path, that is, a mirror 11- the collimator lens 10- the half mirror 16- the condenser lens 17. At such a time, the ratio 2phi/L between the diameter 2phi of the spot formed on the surface of the data sheet 4 and the length L in the direction of the track of the minimum unit absorbing color printed part and the minimum unit unprinted part is made smaller than 0.7. Besides, the sheet of art paper or the like is used for the data sheet 4 to be used.
Patent JP-H03240805-A (JP)
Title: Production of path data for cornering tool
Inventor: ICHIKAWA KATARU
IPC: G05B19/4093
Filed: 1990-02-19
Abstract: PURPOSE:To improve the producing accuracy for the tool path data by producing a specific path based on a reference line which is supplied approximately along the corner of a working surface turned into a model via a curved surface, detecting the largest angle changing point as a corner, and producing another path in the same way at a point distant away from the specific path by a fixed distance in order to detect the corner. CONSTITUTION:The shape data of an object 2 obtained via a digitizer 1 is sent to an arithmetic unit 4 via a floppy disk 3. Thus the cornering working tool path data is obtained and sent to a machine tool 6 via a data medium 5. Then a reference line 8 is set approximately along a line at a corner of a working surface 7 for acquisition of a segment that is orthogonal to a projected curved line 8a formed on an XY surface of the line 8 at the start point P1 of the line 8a. A path 9 is produced from the points P'1 and P'1 connected to each other on the surface 7 at an end point of the segment. Then the largest angle changing point Q'1 of a component point set on the path 9 is detected as a corner point. Another path is produced in the same way on the line 8a at a point P2 distant away from the point P1 by a fixed distance C.
Patent JP-H02216009-A (JP)
Title: Angle-of-inclination sensor
Inventor: ITO MASAHISA
IPC: G01C9/10
Filed: 1989-02-17
Abstract: PURPOSE:To measure the angle of inclination of an object to be measured as a continuous voltage change within an angle range of at least 180 deg. by outputting a relative change of the angle of rotation of a reluctance element and that of a magnetic sphere as a continuous electric signal. CONSTITUTION:Since the part where a cylindrical magnet 10 and a magnetic sphere 15 are brought to a direct or indirect contact state to be coupled magnetically forms a magnetic path wherein the magnetic sphere 15 protrudes from the circumference, a line of magnetic force becomes easy to pass. As a result, the line of magnetic force pierces the center of a reluctance element 13 and balances at a position shifted from the center part of the element 13 with respect to the line of magnetic force repulsed and opposed thereto. That is, the mutual balance of opposed magnetic fluxes in the space of the magnet 10 becomes such a state that only the direction connecting the center of the element 13 and the sphere 15 becomes different from other direction. When the sphere 15 tumbles around the element 13 with the inclination of a surface to be detected, the relative angle of rotation of the line of magnetic force passing through the sphere 15 and the element 13 is changed. This change is outputted as the continuous electric signal from the element and the angle of inclination of an object to be measured can be measured.
Patent JP-S57152127-A (JP)
Title: Fabrication of electrode of semiconductor device
Inventor: KANAMORI SHIYUUICHI
IPC: H01L29/43
Filed: 1981-03-16
Abstract: PURPOSE:To achieve fabrication of multilayer electrodes for use in a semiconductor of enhanced stability by a method wherein nitrogen plasma processing work is added after formation of a polycrystalline metal thin film to form a diffusion barrier intermediate layer with less grain boundary diffusion. CONSTITUTION:In a typical section in case of application to a bilayer, for example, a electrode construction, after formation of a film in which Mo or Ti is deposited as a intermediate layer 2 for diffusion barrier use, nitrogen plasma processing is carried out exposing the surface to plasma consisting of a mixture of nitrogen and argon. With this process, a nitride 11 of an intermediate layer metal (Mo or Ti) is selectively formed on the intermediate layer surface and grain boundary. This has a high electronic conductivity and a fine property, so that even if it is formed into grain boudary, any electric trouble does not come up. Therefore, a thermal stability can be improved by suppressing the grain boundary diffusion lowly. After this surface processing work, a metallic thin film 1 is formed and a multilayer electrode can be completed.
Patent JP-H03240429-A (JP)
Title: Needle-making machine
Inventor: YAMAOKA MIKIO
IPC: A21C11/00
Filed: 1990-02-16
Abstract: PURPOSE:To make it possible to as necessary obtain also a noodle sheet by forming a finely cutting part of noodle sheet obtained by passing through a mixing part, pressing part, rolling part, pressure part and rolling noodle sheet part into an unit and detachably attaching the unit to a noodle-making machine body. CONSTITUTION:A noodle sheet obtained by mixing in a mixing part 5 and passing through a pressing part 15, rolling part 17, pressure part 19 and rolling noodle sheet part 21 is finely cnt in a finely cutting part 22 to provide noodle strips. When the noodle sheet is required, it can be readily obtained by removing the finely cut part and when the noodle strips having different thickness are required, they can be obtained by removing the finely cutting part 22 and attaching a finely cutting part 25 having different size of a cutting blade.
Patent JP-S56132439-A (JP)
Title: Piston for internal combustion engine
Inventor: BAN KEISUKE
IPC: F16J1/16
Filed: 1980-03-22
Abstract: PURPOSE:To prevent a flaw and wear on inner circumferential surfaces of the pin bore in a magnesium alloy piston used for an internal combustion engine, by forming a wear resistant film on the inner circumferential surfaces of the pin bore. CONSTITUTION:In a compression ring grooved part 2 and land part 3 of a piston main body 1 made of magnesium alloy, is provided a fiber reinforced layer 4 in which a fiber or the like is processed packing compound by the method of high pressure solidification cating. Between the bottom part of an oil ring grooved part 5 and a pin bore 7 formed in a pin boss 6, an oil feed hole 8 is formed to partially guide lubricating oil to inner circumferential surfaces of the pin bore 7. An excessive amount of lubricating oil is discharged downward of the pin boss 6 via a drain oil hole 9. A wear resistant film 10 about 5-30mu thick is formed on the inner circumferential surfaces of the before described pin bore 7 by the method of ion plating or explosion flame spraying used with molybdenum, tungsten or the like or other hard chrome plating, dispersion nickel plating or the like.
Patent JP-H11222067-A (JP)
Title: Platform boarding step device in vehicle lifter
Inventor: OKADA MASARU
IPC: B60P1/44
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To enable a helper to easily board a platform from aboveground such as a road surface by arranging an arm body which engages with the platform so as to be freely pulled out and hangs down by maintaining a required angle by unfolding in a pulled-out state, and arranging a boarding step composed of a step plate body maintained in the almost horizontal. SOLUTION: A base frame 23 is arranged under the plate surface of a surface plate of the tip part of a platform. This device is provided with a step plate body 25 and an arm body 24 which can be folded in two by journalling the intermediate part, engages with a base frame 23 so as to be freely pulled out and supports the step plate body 25 at a foot holding angle such as the almost horizontal by unfolding in a pulled-out state. According to such constitution, the step plate body 25 can be unfolded by pulling out both the folded-up arm body 24 and the step plate body 25 by releasing a housing lock by pulling a pulling-out handle 38. Thus, a helper, etc., can easily board the platform from aboveground such as a road surface since the helper can board and alight in a state of unfolding the step plate body 25.
Patent JP-H10231218-A (JP)
Title: Herbicidal composition
Inventor: MITO NOBUAKI
IPC: A01N43/58
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal composition, particularly suitable for controlling weeds in corn fields and soybean fields. SOLUTION: A herbicidal composition that contains, as active ingredients, 2- 2-chloro-4-fluoro-5-(4-methyl-5-trifluoromethyl-3-pyridazinon-2-yl) anilino}propionate ester derivative and 6-chloro-N<2> -ethyl-N<4> -isopropyl-1,3,5- triazine-2,4-diamine is used for the forage treatment of the weeds. Thus, a variety of weeds growing in the crop lands and non-crop lands can be effectively controlled, moreover, their controlling power is synergistically increased in comparison with the single-use case and their doses can be saved and their combination enhances herbicidal effect. Particularly in corn fields and soybean fields, a very effective herbicidal composition is provided for the control of a wide variety of weeds before the seeds are sewed, and there occurs no chemical damage serious to corns and soybeans that have been sewed after application of the herbicidal composition.
Patent JP-H11218216-A (JP)
Title: Speed change control device for vehicle
Inventor: WATANABE KOJI
IPC: F16H61/10
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a speed change control device which can learn the accurate speed change method of a driver according to either of operating condition of the main brake and the auxiliary brake by the operation of the driver. SOLUTION: In a speed change control device of vehicle furnished with a shift pattern memory means 3 to memorize the shift pattern of a transmission, and a speed change condition setting means 2 to set the speed change condition of the transmission by referring to the shift pattern memory means 3 according to the operating condition of a vehicle, a learning means 4 to learn the correcting amount to correct the shift pattern to the higher car speed side according to either of operation condition of the main brake and the auxiliary brake by the operation of the driver is provided.
Patent JP-S54129008-A (JP)
Title: Mixture of powdered coal with hydrocarbon oil
Inventor: INOUE HIROYUKI
IPC: C10L1/32
Filed: 1978-03-31
Abstract: PURPOSE: To provide a mixture of powdered coal and a hydrocarbon oil, having excellent stability and storable for a long time without precipitation or coagulation, by adding a specific oxidized oil to the mixture.  
     CONSTITUTION: An oxidized oil is prepared by the liquid phase air-oxidation of hydrocarbons having a boiling point of ≥200°C and containing ≥50 wt% of aromatic hydrocarbons, e.g. an extract obtained as a by-product of solvent refining of lubricant fraction in an oil refinery plant. A hydrocarbon oil, such as crude oil, topped crude oil, etc., is mixed with powdered coal having an average particle diameter of 20W80μ and a content to pass the Tyler 100-mesh sieve of ≥80 wt%, and the above oxidized oil is added to the mixture as a stabilizer. The amount of the oxidized oil is about 0.5W5 wt%. In place of the above hydrocarbon oil, an emulsified hydrocarbon oil obtained by mixing and emulsifying 100 parts by volume of a hydrocarbon oil and 2W100 parts by volume of water may be used. 
     COPYRIGHT: (C)1979,JPO&Japio