baber/WOPTO huggingface dataset:
Patent JP-H10317222-A (JP)
Title: Tool for assisting hair styling
Inventor: NAKAYAMA TAISUKE
IPC: A41G5/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a handy hair styling assisting tool capable of precisely maintaining a hair style even if wind, blows or the like, and without requiring hair-transplanting, by forming a velvet-type fastener having hooks on the front surface, and further forming a sheet substance having adhesive coated on the back surface. SOLUTION: This assisting tool has a velvet-type fastener 3 having hooks and preferably formed into a transparent or a hair colored one installed on a front surface. The objective tool also has a sheet material 2 having adhesive 4 consisting essentially of an acrylic acid ester resin or a silicone resin, and coated on the back surface thereof, and further preferably being a skin colored or transparent one having small holes 2a.
Patent JP-H05312009-A (JP)
Title: Valve system
Inventor: ASO MASAHIRO
IPC: F01L1/18
Filed: 1992-04-30
Abstract: PURPOSE:To provide the valve system of an internal combustion engine which can reduce both the maximum force applied to a cam and the cam maximum curvature radius, can increase freedom degree of a valve lift shape and also can reduce the burden on the supporting part of a valve system. CONSTITUTION:An angle theta which is formed by a first line segment S1 for connecting a first center OC which is the center of the cam shaft 4 of a valve system to a second center OF which is the center of a roller follower 8, and a second line segment S2 for connecting a second center to the oscillating center OR of a rocker arm 10, is set in such a way that angles of two accelerating degree maximum points of the first line segment S1 are set to theta1 and theta2 when the cam base circle of the cam shaft 4 is brought in contact with the roller follower 8. And the length of the rocker arm 10 is set to L1, and the length between a contact point P and the oscillating center OR of the rocker arm 10 is set to L2. And the value of L1/L2 is set liable to reduce on the leading side in rotational direction S1, and liable to increase on the trailing side in rotational direction with respect to the first line segment S1, when the cam base circle of the cam shaft 4 is brought in contact with the roller follower 8, and also the effective range of the angle theta is set to nearly right angle.
Patent JP-S62295932-A (JP)
Title: Modification of polyolefin molding
Inventor: YAMAMOTO MASAHIDE
IPC: C08J3/28
Filed: 1986-06-16
Abstract: PURPOSE:To improve persistently and very simply a polyolefin molding with a polymer based on a specified monomer, by irradiating the polyolefin molding in which a photosensitizer is incorporated with a light beam by a specific method in the presence of a polymerizable monomer. CONSTITUTION:A polyolefin molding contg. a photosensitizer is obtd. by contacting a molding such as film, sheet, etc., prepd. by extrusion molding, injection molding or additional stretching of a polyolefin such as PE, PP, etc., with a carbonyl group-contg. arom. compd. (e.g. benzophenone or its deriv.) vapour at room temp. - 150 deg.C below the atmospheric pressure (e.g. <=500mmHg). Then, the polyolefin molding can be modified with a specified monomer by irradiating this molding with a light beam in the presence of a specified polymerizable monomer (e.g. styrene).
Patent JP-S5564816-A (JP)
Title: Removing method for fine dust and apparatus therefof
Inventor: SUGIMOTO OSAMU
IPC: B01D29/62
Filed: 1978-11-08
Abstract: PURPOSE: To easily clean the inflow water by a mechanism wherein the inflow water is introduced while a revolving flow is imparted to filter and fine dusts on the peripheral surface of a screen is caught by a spiral scraper.  
     CONSTITUTION: The water introduced into a screen chamber A while a revolving flow is imparted from an introducing pipe 5 provided to the periphery of a casing from a tangential direction is filtered through a screen provided around a rotating drum screen 2 and conducted to a filtrate chamber C from an opening H, formed in a side plate 2a of the screen 2. The filtrate is discharged to the outside of the casing through a discharging pipe 8 in the chamber C. In the screen chamber A, a spiral scraper 9 is arranged so as to engage the teeth portion thereof to the peripheral surface of the drum screen 2, the fine dusts caught on the peripheral surface of the screen is scraped by the scraper 9 and stored in a dust collecting chamber B through a dust discharging opening H 2  formed in a partition wall 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11320022-A (JP)
Title: Resin coated sand for shell mold
Inventor: NISHIMURA TOSHIAKI
IPC: B22C1/22
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide resin coated sand for shell molds which is excellent in the collapsing properties of casting molds and is suitable for casting a metal of a lower m. p. than the m. p. of iron. SOLUTION: This resin coated sand for shell molds formed by coating refractory particles with a solid melamine resin and an epoxy resin is preferably 96/4 to 50/50 by weight in the ratio of the solid melamine resin and the epoxy resin and preferably contains hexamethylene tetramine at 1 to 30 wt.% of the total weight of the solid melamine resin and the epoxy resin.
Patent JP-S63303053-A (JP)
Title: Formation of flat thin film
Inventor: OGAWA TSUNEO
IPC: C23C14/34
Filed: 1987-06-03
Abstract: PURPOSE:To shorten the time required for the flattening of a thin film to be formed, by providing recessed parts to a projecting pattern at the time of forming a second thin film by means of bias sputtering on a substrate on which a first thin film of projecting pattern is previously formed. CONSTITUTION:A circuit wiring pattern 2 is formed on a substrate 1, and holes 4 of truncated-pyramid or truncated-cone sectional form are properly provided to a wiring pattern 2a of larger line width. Further, the diameter (d) of the hole 4 is regulated so that it is equal to or larger than the thickness W of the wiring pattern 2. A voltage is impressed on the substrate 1, while depositing a second thin film (protective film) 3 on the substrate 1 by sputtering in the above state, so as to shave off a part of the deposited second thin film 3 and flatten the thin film 3. At this time, the thin film 3 to be coated can be efficiently flattened because the holes 4 are provided to the wiring pattern 2a.
Patent JP-S61296435-A (JP)
Title: Microprogram control system
Inventor: NAKAYAMA AKIKATA
IPC: G06F9/22
Filed: 1985-06-25
Abstract: PURPOSE:To use the same data for the source input to an arithmetic circuit constituted of one bus and storage in an external register by forming an external register storing field in a microinstruction. CONSTITUTION:When a microinstruction 4 is executed, the contents of a floating register (FR) 11 specified by an external register address field 41 are read out and inputted to the arithmetic circuit (ALU) 2 and a work register (WR) 21 and the processing is executed. When operation source data are inputted from the FR 11 to an operation part as a source input, the data can be also stored in a shift register (SR) 12 which is an external register specified by an external register storing field 42. Even if whether the operation source data value is a normalized number or not is indistinct when the arithmetic unit is a floating point arithmetic unit, checking operation in the operation part and transfer operation to the shift register (SR) 12 for executing shift operation necessary for the succeeding normalizing processing can be executed only by one microinstruction.
Patent JP-H06115527-A (JP)
Title: Device for folding/discharging a plurality of continuous small bags
Inventor: HOSOTSUJI KANJI
IPC: B65B63/04
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a folding/discharging device that puts a connected small bag, folded automatically and surely, in a small-bag receptacle, by detecting the plurality of small bags connected together, and by providing a means for folding along a connecting part by pressing and a control means for them. CONSTITUTION:A main body 1 is provided with three guide rollers 3, 4 and 5 that guide a series of small bags 2 to send, and the small bags in which powder or liquid soup, etc., are sealed are connected in a line via connecting parts serving as sealing parts. The series of small bags whose contents are expanded in the lower part by a vibrator 8 are passed through a deflection preventing roller 11, a cutting-position detector 12 and a feed roller 3, and are cut into two-connected small bags by a cutting part 14 situated below the roller 13, and also they are perforated by a cutter 18a. Below the cutter 18a is an inclined chute 20 for causing the two-connected small bags to fall onto a product container 22, and the two-connected bag is folded into two along the connecting part by means of a small-bag sensor 23, in the vicinity of the chute, and small-bag butting/folding means 24, 25 and 26.
Patent JP-H09318684-A (JP)
Title: Insulation monitor
Inventor: SUZUKI HAJIME
IPC: G01R31/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an insulation monitor stable operated against a timedepending change or a temperature change. SOLUTION: A measuring low-frequency signal injected to a second class grounding line 1 by an injection transformer 2 is detected by a zero phase transformer 3 or a filter 6 and a CPU 8 detects a component equivalent to insulation resistance and a component equivalent to floating capacity by detecting a measuring low-frequency current signal extracted by the filter 6 with the timings of the phases 0 deg., 180 deg., 90 deg. and 270 deg. of the measuring low-frequency signal injected to the second class grounding line 1.  Then, in multipliers 10 and 12, the insulation resistance equivalent component and the floating capacity equivalent component are multiplied by the voltage of the measuring low-frequency signal as a reference voltage, a suppressing signal current obtained by adding these multiplication outputs with an adder 13 via a capacitor C is supplied to the zero phase transformer 3 and then the insulation resistance equivalent component and the floating capacity equivalent component are suppressed. The CPU 8 detects a suppressing amount needed for making zero the insulation resistance equivalent component as an insulation resistance value.
Patent JP-S6254237-A (JP)
Inventor: RORUFU KUREEMA
IPC: G02B23/16
Filed: 1986-06-16
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-S61294065-A (JP)
Inventor: TSUNOSE TERUHIKO
IPC: E04F15/20
Filed: 1985-06-24
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-S62294290-A (JP)
Inventor: KANEAKI TETSUHIKO
IPC: G10H1/057
Filed: 1986-06-13
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-S5864991-A (JP)
Inventor: SUTEIIBUN UORUTAA AMUBAAGU
IPC: B29C65/18
Filed: 1982-08-11
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-H11330885-A (JP)
Title: Band-pass filter and manufacture of the same
Inventor: SUGAWARA HIDEKUNI
IPC: H01G4/40
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact, light, and low-height band-pass filter using a thin film inductor with a small occupancy area and superior characteristics. SOLUTION: In this discrete thin film band-pass filter, a monolithic thin film structure is obtained by arraying a thin film inductor array 1 formed by gathering 6 thin film inductors, having magnetic cores on a thin film capacitor array 2 formed by gathering 12 thin film capacitors on a ceramic substrate 3 which is a pedestal at which 4 through-holes 5 are provided at the end parts of opposite sides and a conductor pattern, including 4 electrodes 6 in the surrounding of the through-holes 5 and 12 conductive electrodes 4 in the periphery of the center. This filter is constituted independent of a jointing technique required for the existing device, and mounting equipment or mounting process is not required, and this filter can be made compact and light by sharply reducing the height, and manufactured at low cost with a small occupancy area and superior characteristics.
Patent JP-H01307232-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO SHIGEO
IPC: H01L21/322
Filed: 1988-06-06
Abstract: PURPOSE:To obtain a stable DZ layer by a method wherein, after a semiconductor substrate of low oxygen concentration is manufactured by FZ(floating zone) system, oxygen ion is implanted in the semiconductor substrate by using a large current ion implanter, and IG(intrinsic gettering) processing is performed at a high temperature. CONSTITUTION:An oxygen ion implanted layer 2 is formed on a semiconductor substrate 1 of low oxygen concentration, by using a large current ion implanter. Then by performing IG processing at a high temperature, an oxygen deposition material layer 3 is formed, and a DZ layer 4 is formed on the semiconductor substrate 1 surface. In this manner, the oxygen deposition material layer 3 taking-in heavy metal, which has contaminated the semiconductor substrate surface in a manufacturing process of a semiconductor device, is formed in the inside of the semiconductor substrate 1. Further, the DZ layer 4 is precisely formed with excellent reproducibility, on the semiconductor substrate 1 surface.
Patent JP-S6033272-A (JP)
Inventor: BABA SHINGO
IPC: C04B35/591
Filed: 1983-07-28
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-H034309-A (JP)
Title: Computer system
Inventor: TAKAGI TOSHINARI
IPC: G06F1/26
Filed: 1989-05-31
Abstract: PURPOSE:To execute a power supply from a computer by receiving a power supply request with an added identifier to identify a power supply device, detecting a rotation number corresponding to the identifier and sending a power supply signal to a device corresponding to the number. CONSTITUTION:At the time of transmitting the power supply request with an added identifier (1) to indicate a line connected to a power supply part A31 of a device A3 from a power supply requesting means 11 of a computer 1 through a network 10 to a receiving means 21 of a power supply controller 2, a receiving means 21 receives it, and the identifier (1) is transmitted to a detecting means 22. The means 22 detects a line #1 connected to the device A31 to input the power source from the correspondence table of the identifier (1), an identifier 231 in a storage part 23 and a line number 232. Next, the detected line #1 is transmitted, the power supply signal is reported to the line corresponding to the line #1 through a reporting means 24, and the power source of the device A31 is inputted.
Patent JP-H05333733-A (JP)
Title: Separating pawl for copying machine
Inventor: SATOJI FUMITADA
IPC: B65H3/56
Filed: 1992-05-29
Abstract: PURPOSE:To provide the separating pawl for copying machines which exhibits lubricity and non-tacky adhesiveness over a long period of time and has durability without generating the phenomena, such as thermal deformation, defect in sepn. direction, paper jamming and generation of pawl traces, which are inconvenient for use. CONSTITUTION:The separating pawl for copying machines is produced by immersing a fluorinated polyether polymer of 1000 to 5000 number average mol.wt. consisting of -CxF2x-O-(where, X is an integer from 1 to 4) as its main structural unit in the molding of the separating pawl constituted by molding a heat resistant resin, such as polyphenylene sulfide resin or arom. polyamide resin for >=4 minutes, thereby impregnating this polymer therein at >=0.37mum from the surface.
Patent JP-H0437606-A (JP)
Title: Production of high-purity zinc oxide powder
Inventor: TOKUNAGA MASAAKI
IPC: C01G9/02
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the high-purity zinc oxide powder having extremely low contents of lead and cadmium by adding a reducing agent to a zinc plating dross contg. specified amts. of lead and cadmium to melt the dross and oxidizing the generated zinc vapor. CONSTITUTION:A zinc plating dross is settled and vaporized at the initial melting stage of the industrial zinc powder production process to reduce the content of lead to <0.1% and that of cadmium to <=0.01%, and the obtained dross is used. The dross is charged to a heating furnace such as an arc furnace and melted. The generated metallic zinc vapor is oxidized in an oxygen atmosphere, and the formed zinc oxide powder is recovered. A high-purity zinc oxide powder corresponding to the special grade and first grade of JIS is obtained by this method.
Patent JP-S63303137-A (JP)
Inventor: TAJIRI KOJI
IPC: D02G3/24
Filed: 1987-06-04
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-S5763553-A (JP)
Title: Finder of single-lins reflex camera
Inventor: MOMIYAMA KIKUO
IPC: G03B13/02
Filed: 1980-10-03
Abstract: PURPOSE:To obtain pieces of photographic information at two places in a photographic visual field by arranging a subprism, having two reflective surfaces, between a pentagonal roof prism and an eyepiece and a mirror over the subprism. CONSTITUTION:Between a pentagonal roof prism 1 and an eyepiece 2, a subprism 3 having two reflective surfaces is arranged and over the subprism 3, a mirror 4 is provided. Light incident from the front upper slanting surface of the pentagonal roof prism 1 is reflected by the reflective surface of the subprism 3 and that of the mirror 4 and further reflected by the other reflective surface of the subprism 3 to supply the 1st information to the eyepiece 2. Anothe light incident from the bottom incident surface of the prism 1 is reflected in the prism and passed through the subprism 3 to supply the 2nd information to the eyepiece 2. The 1st and 2nd pieces of information are displayed selectively or simultaneously at different positions fixed along the long and short sides of the photographic visual field of each finder.
Patent JP-S5927806-A (JP)
Title: Polyvinyl alcohol (pva) type fishery material having repellency against organism
Inventor: YOSHINAKA JIYUNICHI
IPC: A01N59/20
Filed: 1982-08-09
Abstract: PURPOSE:A safe polyvinyl alcohol (PVA) type fishery material, prepared by incorporating a copper compound exhibiting a specific solubility in water in a specific amount with hydrophilic PVA type synthetic fibers or molded articles thereof, and having the lasting repellency against organisms. CONSTITUTION:A polyvinyl alcohol (PVA) type fishery material, prepared by incorporating 1-50wt%, based on PVA, copper compound, e.g. cuprous oxide, cuprous sulfide, copper pyrophosphate, copper thiocyanate and/or copper cyanide, exhibiting <=1.0g/100g water solubility in water at 20 deg.C, preferably cuprous oxide or/and copper thiocyanate, in PVA type synthetic fibers having 5-25% swelling degree, obtained by dipping in water at 30 deg.C for 48hr, and defined by the formula or molded articles thereof, capable of permanently preventing the adhesion and breeding of marine organisms, and usable for fishing nets, ropes or sheets, etc.
Patent JP-H06330265-A (JP)
Title: Production of copper tube for cold water type pitting corrosion resistance
Inventor: ATSUMI TETSUO
IPC: C22F1/00
Filed: 1993-05-17
Abstract: PURPOSE:To produce a copper tube for cold water type pitting corrosion resistance free from carbonaceous films on the inside, at the time of annealing a soft or semihard phosphorus deoxidized copper tube for piping by substituting the inside of the copper tube by gaseous hydrogen having high purity and executing heating and annealing in a nonoxidizing atmosphere. CONSTITUTION:At the time of subjecting a soft or semihard phosphorus deoxidized copper tube used as a copper tube for feeding water or hot water used in buildings, flat and condominia and general housing, lubricating oil used in the reduction working stage of the copper tube ununiformly remains on the inside face of the copper the as a carbonaceous film by heating at the time of the annealing to cause the pitting of the copper tube. For preventing the same, at the time of subjecting the copper tube to temper-annealing, the inside of the copper tube is substituted by gaseous hydrogen having high purity of >=99%, and both edges of the copper tube are sealed. Or, in the case the shape of the copper tube 15 formed of a coiled one, the inside of the copper tube 15 substituted by high purity hydrogen, and heating and annealing are executed in a nonoxidizing or reducing atmosphere such as gaseous N2, or DX without sealing both edges. The change of lubricating oil on the inside face of the copper tube into free carbon is prevented, and the generation of cold water type pitting corrosion in the copper tube can be prevented.
Patent JP-S621603-A (JP)
Title: Pneumatic tire
Inventor: SHIMOMURA IWAO
IPC: B60C11/11
Filed: 1985-06-27
Abstract: PURPOSE:To make both wet performance and rectilinear stability compatible with each other, by specifying a ratio between the occupied area of a see- through section passing straight through the center of each of a plurality of circumferential main grooves formed in the tread section of a tire, and the whole area of each main groove. CONSTITUTION:A plurality of main grooves 1 are formed in the tread section of a tire along the circumferential direction A of the latter, and several subgrooves 2 are formed between the main grooves 1, crossing the main grooves 1 at certain intervals in the longitudinal direction of the latter so that several blocks 5 through 7 are formed. Similarly, several subgrooves 3 are formed between the main grooves 1 and both edge sections, crossing them at certain intervals in the longitudinal direction of the latter so that several blocks 8 are formed. Further, curve groove walls 10 are formed at both sides of blocks 4-8. With this arrangement, a see-through section 9 having a width (w) which is defined between lines 11 tangential to the curve walls 10 is formed in the center part of each main groove 1. In this arrangement, the ratio of the occupied area (a) of the see-through section 9 to the whole area A of each main groove 1, that is, a/A is set in the range from 0.5-0.7.
Patent JP-S5472088-A (JP)
Title: Trigger signal generating circuit
Inventor: OTOFUJI KIYOSHI
IPC: G01R13/32
Filed: 1977-11-18
Abstract: PURPOSE: To enable excellent operation even in high frequency range and to enhance the performance, by inserting simple impedance conversion circuit between differential amplifier of trigger circuit and AND circuit in a waveform observation apparatus.  
     CONSTITUTION: A transistor Tr Q 4 , as an impedance conversion circuit by means of resistor R 9 , has the base connected to the collector of Tr Q 3  of a differential amplifier A and the emitter connected to NAND gates G 1 , G 2  of AND circuit. Hence, Tr Q 4  presents both high input impedance and low input impedance due to the series negative feedback of the resistor R 9 , and the collector load of Tr Q 3  is determined by the resistor R 5 , so that the specified voltage amplification in a wide band may be easily obtained from a small collector current. The gates G 1 , G 2  are driven by low impedance, and excellent wide band amplification may be performed. Therefore, excellent operation with respect to trigger input signals may be realized over a high frequency range, and the improvement of performance may be also possible, requiring only small increase of current of Tr Q 4  and resistor R 5 . 
     COPYRIGHT: (C)1979,JPO&Japio