baber/WOPTO huggingface dataset:
Patent JP-S62121224-A (JP)
Title: Drain unit and method for draining therewith
Inventor: TANI KAZUYA
IPC: E02D29/02
Filed: 1985-11-21
Abstract: PURPOSE:To utilize a site effectively, by forming one side of a circumferential wall with a permeable water section consisting of drain holes, and by forming the other residual internal wall, with a drain unit for a water-feeding section for receiving permeable water from the permeable water section and for feeding the water. CONSTITUTION:A drain unit 1a is formed with a vinyl chloride pipe, and one side of a circumferential wall is formed with a permeable water section 11a consisting of the circular drain holes 111a of five rows, and the other residual internal wall is formed with a water-feeding section 12a for receiving permeable water from the permeable water section 11a and for feeding the water. A retaining wall W is erected closest by the boundary of the adjacent ground Gl, and then excavated soil and the like are backfilled on the rear side of the retaining wall W, and the drain unit 1a is set in parallel with the retaining wall W, and cobblestones S are arranged on the upward permeable water section 11a to form a permeable water layer T. By this arrangement, a U-type side groove for feeding water is not required to be separately set, and a site at least for the width of the U-type side groove can be effectively utilized.
Patent JP-H1086864-A (JP)
Title: Crawler type vehicle crawler
Inventor: ITO MASARU
IPC: B62D55/20
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent deformation or damage of a part of a track link even if an impact load is applied to the main body part of the track link by means of a roller without any special increase of weight of the track link so as to prolong a life of the track link. SOLUTION: In positions of both reinforcing ribs 35 constituting box-shaped high strength parts in a main body part 31 of a track link 30, a width B of a roller 17, a distance D1 between outside end faces of the both reinforcing ribs 35, 35, a distance D2 between inside end faces satisfy D2 < B< D1 , and both end parts of the roller 17 are always brought into contact with a tread face 34 of the track link 30 in the positions for the left and right reinforcing ribs 35. When the width B of the roller 17 is set to be a just medium dimension of the distance D1 between the outsides and the distance D2 between the insides of the both reinforcing ribs 35, 35, a working point W of a load in the roller 17 is positioned on the reinforcing rib 35 or positioned in the vicinity of the reinforcing rib 35.
Patent JP-H06236973-A (JP)
Title: Manufacture of nonvolatile semiconductor memory
Inventor: INOUE TATSURO
IPC: H01L27/115
Filed: 1993-10-20
Abstract: PURPOSE:To fabricate a memory transistor of the two-layer gate electrode structure and a transistor of the one-layer gate electrode structure for a periph eral circuit on one and the same substrate without being influenced by the other. CONSTITUTION:With an element formation region 22 for memory cell which is formed on a semiconductor substrate 1 being masked with a mask layer 4b, a transistor for a peripheral circuit is formed in an element formation region for peripheral circuit 21. After that, only the element formation region for peripheral circuit 21 is covered with a second insulating layer 8 and then the mask layer 4b, etc., are removed. After that, a memory cell transistor is formed in the element formation region 22.
Patent JP-H0980574-A (JP)
Title: Image blur correcting camera
Inventor: TAGUCHI FUMIYA
IPC: G03B15/05
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a control circuit, when a power supply capacity is decreased as well by preventing the unexpected exposures of plural images in multiple flashing, when control accuracy is reduced due to the deficiency of a power supply voltage. SOLUTION: This image blur correcting camera is equipped with a flushing device 134 capable of flashing plural times with a single operation, a shake detecting device 119 for detecting the image blur of the camera, image blur correcting mechanisms 122 and 125 correcting the image blur, an image blur controller 114 controlling the image blur correcting mechanisms 122 and 125, based on the signal of the shake detecting device 119 and a flash control circuit 138 for controlling the flashing device 134. The flash control circuit 138 inhibits or suppresses plural times of flash, while the image blur controller 114 controls the image blur correcting mechanisms 122 and 125.
Patent JP-H1086933-A (JP)
Title: Packaging box
Inventor: ASAMI NOBUYUKI
IPC: B65D5/50
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which has a cushioning effect with a simple structure and can reliably protect an object to be received such as a cosmetic bottle. SOLUTION: The packaging box is assembled by a box forming piece 10 integrally cut from a single blank sheet, wherein the box forming piece 10 has four sides 16, 18,... connected in parallel and a pasting piece. It includes an upper lid piece 30 formed at an end of one of sides and flaps 38, 50 formed at an end on the upper lid piece 30 of sides adjacent to the above side. It includes fold-back parts 42, 54 connected with ends of the flaps 38, 50 and a pasting part 46 connected with ends of the fold-back parts 42, 54.
Patent JP-H02109939-A (JP)
Title: Roasting of coffee beans and apparatus therefor
Inventor: HATSUTORI SHIZUHISA
IPC: A23F5/08
Filed: 1988-10-18
Abstract: PURPOSE:To enable uniform roasting of even a small amount of coffee beans by putting coffee beans between hot members placed with a gap of <=20mm and maintaining the hot members at 230+ or -20 deg.C. CONSTITUTION:A heating vessels 2 is put into an outer casing 1. The cross-section of the heating vessel 2 is a rectangular form having a short side of <=20mm long. A heater 2 is attached to the outer circumference of the heating vessel 2 and a heat-insulation material 4 is filled between the heating vessel 2 and the outer casing 1. A temperature sensor 5 is attached to the bottom of the heating vessel 2 and the supply of electricity to the heater 3 is switched off when the temperature of the space in the vessel 2 reaches a prescribed temperature. Coffee beans are put into the heating vessel 2 to the depth of <=40% of the total depth and the heater 3 is electrified to roast the coffee beans at 230+ or -20 deg.C. The coffee beans can be uniformly roasted by this process.
Patent JP-S63118389-A (JP)
Title: Bonding process and adhesive
Inventor: ARAI YASUO
IPC: C09J5/00
Filed: 1986-11-06
Abstract: PURPOSE:To provide a bonding process for giving adequate peel-impact bond strength by application, in a separate manner, of a moisture-inducible normal temperature anionic polymerization-durable-adhesive comprising respectively specific compounds and two component mixing type normal temperature-curable epoxy resin adhesive to enable an temporary setting in a short time. CONSTITUTION:Two kinds of adhesive, i.e., (A) a moisture-inducible normal temperature anionic polymerization-curable adhesive comprising (i) an alpha- cyanoacrylate compound of formula I [R is 1-16C (halo)alkyl, etc.] and/or (ii) an anionically polymerizable compound consisting of 1,1-disubstituted diene compound of formula II (R<1> and R<2> are each H, 1-5C alkyl, etc., R<3> is H or methyl; X and Y are each cyano, 2-12C carboxylic ester, etc.) and (B) a normal temperature-curable epoxy resin adhesive prepared by incorporating, in advance, an anionic polymerization promotor in an epoxy resin and/or curing agent component therefor are applied, in a separate manner, on respective adhered surface so as not to mix or superpose the both adhesives if possible, to accom plish the objective bonding.
Patent JP-H04282905-A (JP)
Title: Phase detector
Inventor: MAIKERU MATSUKUJIN
IPC: H03D3/02
Filed: 1991-09-13
Abstract: PURPOSE: To provide a phase detector which is constituted of an npn transistor and generates symmetrical output signals. CONSTITUTION: A phase detector 10 which responds to the phase difference between first and second input signals has a first output which provides a first current having a prescribed magnitude and a second output which absorbs a second current that flows from the output of the detector 10 and has a prescribed magnitude proportional to that of the first current. The detector 10 is also provided with a current mirror circuit the input of which is coupled so that the input can receive the first current and the output of which supplies a third current to the output of the detector 10 and a second circuit is coupled between the input and output of the current mirror so as to maintain substantially equal potentials at the input and output of the current mirror.
Patent JP-H09116365-A (JP)
Title: Surface acoustic wave device package and surface acoustic wave device and its production
Inventor: KATO MASAHIRO
IPC: H03H3/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce the manhour and the cost of a ceramic base by baking simultaneously a conductor pattern and an unbaked ceramic sheet and therefore eliminating the need for baking the conductor pattern in its later independent process. SOLUTION: A surface acoustic wave device 3 consists of a metallic cap 6 which is electrically connected to the conductor patterns 2 formed on both sides of a ceramic base 1. Then a package is bonded with a hollow part secured onto the electrode pattern of the device 3 via a sealing material. In such a package, the base 1 is identical with a ceramic substrate that is produced by the simultaneous baking of the patterns 2 and an unbaked ceramic sheet. That is, the patterns 2 of Ag-Pd are formed on the unbaked ceramic sheet by the screen print method, and the unbaked ceramic sheet is baked at 900 deg.C. Thus a ceramic sheet 1 is obtained. It is desirable to keep the dielectric constant and the heat conductivity of the baked ceramic sheet at 7.7±0.3 and 2.5±0.5W/(m.K) respectively.
Patent JP-H03125527-A (JP)
Title: Multiplex processing circuit
Inventor: FUJIOKA TOSHIHIKO
IPC: H04J3/04
Filed: 1989-10-11
Abstract: PURPOSE:To miniaturize the circuit by providing a multiplexer, plural flip-flops and a timing control circuit on the circuit. CONSTITUTION:A multiplexer 5 converts plural input signals into one synchronizing multiplex signal and its output connects to a desired signal processing circuit 6. Plural flip-flops 7-9 receive the output of the desired signal processing circuit 6 equally and outputs selectively only a signal being a processing object controlled individually from a timing control circuit 10. The timing control circuit 10 sends a control signal for generating a synchronizing multiplex signal to the multiplexer 5 and sends to respective clock signals to the plural flip-flops 7-9. Thus, a small sized signal processing circuit for plural input signals comprising the multiplexer 5, the flip-flops 7-9, and the timing control circuit 10 and the desired signal processing circuit 6 only is formed.
Patent JP-S62122017-A (JP)
Inventor: HINO YOSHIKI
IPC: H01H43/02
Filed: 1985-11-22
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-H0570959-A (JP)
Title: Electrode for plasma cvd device and formation thereof
Inventor: ITAKUSU MOTOKUNI
IPC: C23C16/50
Filed: 1991-09-13
Abstract: PURPOSE:To prevent the generation of particles by forming electrodes having many holes within an insulating material and providing plural gas introducing holes in this insulating material. CONSTITUTION:An insulating film is formed on a substrate by the plasma CVD device. The electrodes 13 having the many holes 14 are formed within the insulating material 11 of the electrode for this CVD device. The plural gas introducing hoes 12 are provided in the insulating material 11. Plural layers varying in coefft. of thermal expansion are formed in order of the higher coeffts. of thermal expansion on the electrodes. Gas introducing holes are formed in the respective layers. The peeling of the films formed on the electrode surfaces is substantially prevented.
Patent JP-S63116613-A (JP)
Inventor: MAKIZONO HARUMICHI
IPC: B27J1/00
Filed: 1986-11-04
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-H03128676-A (JP)
Title: Inverter circuit
Inventor: HIRACHI KATSUYA
IPC: H02M7/48
Filed: 1989-10-09
Abstract: PURPOSE:To improve efficiency, and to simplify circuits by connecting two pairs of the circuits having switching elements including the primary windings of transformers in parallel with DC inputs and controlling the circuits in an inverter converting DCs into the ACs of commercial frequency. CONSTITUTION:Switching elements 1, 2 are connected to the primary winding of a transformer 3, and bidirectional switch circuits 21, 22 are bonded with a secondary winding. A control circuit is composed of a reference sine-wave generating circuit 17, a saw-tooth wave-generating circuit 18, comparators 19-1, 19-2 and logic circuits 27, 28. The reference sine-wave generating circuit 17 outputs reference sine waves SR and a bar SR, and the saw-tooth-wave generating circuit 18 outputs saw tooth waves V . The switching elements 1, 2 are ON-OFF controlled by comparing these reference waves, and transistors 13, 14, 15, 16 are ON-OFF controlled by the logic circuits 27, 28. Accordingly, a DC-DC converter section is unnecessitated, thus simplifying the circuits.
Patent JP-H06120827-A (JP)
Title: A/d converter
Inventor: KUSUMOTO KEIICHI
IPC: H03M1/14
Filed: 1992-10-01
Abstract: PURPOSE:To reduce the differential non linear error of an A/D converter. CONSTITUTION:A 2nd sampling circuit 9 samples the difference voltage between an analog signal 1 and the reference voltage 2 before a 1st sampling circuit 3 proceeds to a follow-up operation from a sampling operation. The preceding difference voltage is inputted to a logical level amplifier circuit 10 by the pipeline operations of both circuits 3 and 9 even after the circuit 3 proceeded to the follow-up operation. The output of the circuit 10 that is amplified up to the level of the logical voltage is converted into the A/D conversion output 12 by a logic circuit 11.
Patent JP-H01108490-A (JP)
Title: Connecting structure of vertical drain pipe
Inventor: NAKAISHI MASAO
IPC: F16L21/00
Filed: 1987-10-19
Abstract: PURPOSE: To divide and assemble easily by comprising the vertical drain pipe with a lower joint pipe and a vertical main pipe, disengageably engaging the lower end of the vertical main pipe with the upper end of the lower joint pipe and joining them with an expandable ring-shaped joint. CONSTITUTION: A vertical drain pipe 6 comprises a joint pipe 14 fixed in a slab 13 of a construction and a vertical main pipe 15 arranged there. Connecting members 17, 18 for connecting with the vertical main pipe 15 are arranged at the upper and lower ends of the body 16 of the joint pipe 14. A connecting member 19 for connecting with a single-pipe-typed horizontal drain pipe in an inserted manner is formed on the side of the joint pipe. A ring-shaped joint 49 expandable in radial direction is engaged with the exterior of the upper end of the vertical main pipe 15. A stopper 50 is provided on and projected from the outer periphery of the lower end of the joint pipe 14. As a result, the intermediate portion of the drain pipe alone can be substituted without disassembling other portions.
Patent JP-H01108493-A (JP)
Title: Joint pipe for drainage
Inventor: NAKAISHI MASAO
IPC: F16L41/08
Filed: 1987-10-19
Abstract: PURPOSE: To enable substitution of horizontal double-walled type drain pipe without dismantling the joint pipe from the vertical main pipe by forming a connection member for connecting with the horizontal double-walled type drain pipe on the side of an auxiliary joint mounted on the side of the joint pipe body. CONSTITUTION: Connection members 17, 18 for connecting with the vertical main pipe 15 are formed at upper and lower ends of a body 16, and a connection member 19 for connecting with the horizontal drain pipe 5 is formed on the side thereof. An auxiliary joint 20 communicating with the body 16 is disconnectably mounted on the side of the body 16. A connection member 66 for connecting with a horizontal double-walled type drain pipe 5a comprising a flexible inner pipe 8 and an outer pipe 7 covering the inner pipe is formed on the side of the auxiliary joint 20.
Patent JP-H11100661-A (JP)
Title: Thin coating producing device and production of thin coating
Inventor: AKAMATSU MASAHIRO
IPC: C23C14/54
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To more efficiently activate atmospheric gas in a coating-forming chamber and to execute coating formation of high quality in the production of thin coating using an arc discharge plasma process. SOLUTION: The prescribed gas is introduced into a coating forming chamber 1 from gas introducing tubes 13 and 14, and furthermore, the degree of vacuum of the inside of the coating forming chamber 1 is held to a prescribed one. Then, d.c. arc discharge is executed from an anode part 3 to a cathode part 2 to generate plasma 4, and a desired vapor depositing material 6 is evaporated. Simultaneously, a substrate 10 is heated by a heater 9, moreover, the gas from the gas introducing tube 14 is heated by a filament 15, and the evaporating material 6 is adhered to the substrate 10 while the atmospheric gas is thermally activated.
Patent JP-H04142465-A (JP)
Title: Electricity rate calculating processor
Inventor: TANIMURA KAZUHIRO
IPC: G06Q50/00
Filed: 1990-10-02
Abstract: PURPOSE:To automatically calculate the electricity rate by extracting meter values from electric meters, calculating consumption quantities and rates, and outputting bills. CONSTITUTION:Present meter values are extracted from meters 3-1, 3-2, 3-3,...3-n by an input means 11. The correlation between resident tenants and the meters 3-1, 3-2, 3-3,...3-n and the corresponding unit prices are stored in a memory table 12. A memory means 13 finally stores the present meter values extracted by the input means 11 into a memory table 14 as the previous meter values for the next calculation. A calculating means 15 subtracts the previous meter values stored in the table from the present meter values extracted by the means 11 to calculate the consumption quantities. The unit prices for individual tenants stored in the memory table 12 are multiplied to calculate the rates.
Patent JP-H02110540-A (JP)
Title: Silver halide photosensitive material having good preservable property
Inventor: MEJI IKU
IPC: G03C1/07
Filed: 1988-10-20
Abstract: PURPOSE:To improve the preservable property under high temp. and high humidity by growing the particles of emulsion layers contg. photosensitive silver halide particles in the presence of a silver halide solvent which is a sulfur-bearing compd. and redispersing silver iodide particles therein to form the silver iodide-contg. silver halide particles incorporated into the particles. CONSTITUTION:This photosensitive material has at least one layer of the emulsion layers contg. the photosensitive silver halide particles on the supporting body. These particles are grown in the presence of the silver halide solvent which is the sulfur- bearing compd. and the silver iodide particles are redispersed therein to constitute the silver halide photosensitive material as the silver iodide-contg. silver halide particles incorporated into the particles. Namely, the silver iodide which is most hardly soluble as the photosensitive silver halide particle stock is added in the form of particles or is formed as precedent precipitate, but these silver iodide particles redisperse into the grown particles and are uniformly incorporated therein without acting as the settling nuclei of the silver halide to be additionally formed. The preservable property after aging, particularly the aging at and under a high temp. and high humidity and particularly sensitivity preservable property are improved in this way.
Patent JP-H0599786-A (JP)
Title: Method of measuring characteristics of optical device
Inventor: AOYANAGI TOSHITAKA
IPC: G01M11/00
Filed: 1991-10-14
Abstract: PURPOSE:To enable a light-emitting element to be changed in a short time and highly accurately by applying a voltage to a part of a liquid crystal plate which is installed before an output end face of an optical device and where light to be transmitted impinges upon for achieving transparency. CONSTITUTION:An array laser chip 1 has three light-emitting elements 2a-2c and the elements 2a-2c operate mutually and independently. When the elements 2a-2c are operated independently, a completely independent operation may not be expected due to mutually thermal or electrical crosstalk. For examining the state of this kind of crosstalk, only a part where a transmission light is required is changed at a transparent part 6 by voltage change by using a crystal plate 5 for taking out only light to be measured, thus achieving measurement by receiving it with a light receiver, thus eliminating a need for a mechanical object moving mechanism and achieving a fast measurement speed and position accuracy.
Patent JP-H05107476-A (JP)
Title: Wide angle system zoom lens
Inventor: NISHIO TERUHIRO
IPC: G02B15/20
Filed: 1991-10-14
Abstract: PURPOSE:To give a wide angle while giving high zoom ratio to a zoom lens constructed with five groups of lenses. CONSTITUTION:A wide angle zoom lens is constructed with a No.1 lens group I with negative refracting power, a No.2 lens group II with positive refracting power, a No.3 lens group III with negative refracting power, a No.4 lens group IV with positive refracting power, and No.5 lens group V with positive refracting power in that order from an object. Zooming from wide angle side to telescoping side is made by moving the No.2 lens group II to the object and the No.3 lens group III to an image surface side, and also moving the No.5 lens group V.
Patent JP-H0976488-A (JP)
Title: Ink jet printer
Inventor: ODAKA TOSHIKAZU
IPC: B65H29/52
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To save the labor for resetting a delivering paper supporting part to a supporting position and surely obtain the proper delivery action of cut papers at the printing on the cut papers again after the printing on continuous paper. SOLUTION: This ink jet printer is equipped with a printing part, at which printing can be performed both on cut papers and on continuous paper, a paper feeding roller 130 for feeding the cut papers to the printing part, a pair of supporting parts, either one of which takes a supporting position for supporting both the side portions of paper having the printed top surface and delivered from the printing part and the other one of which takes a non-supporting position for supporting no paper, a driving roller 20, which is provided on the supporting part so as to drive the paper for delivery, and an automatic resetting means for resetting the supporting part in the non-supporting position to the supporting position in interlocking with the rotation of the paper feeding roller 130.
Patent JP-2001084945-A (JP)
Title: Voice input device in scanning electron microscope or similar apparatus
Inventor: KITAZAWA MITSUGI
IPC: H01J37/24
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To make everyone including novices and experts easily to operate a scanning electron microscope by providing a voice input (operating) device allowing to operate equally to a keyboard, a mouse, and a special console by informing various operating instructions using voice, and to improve operability by freely making an operation method suitable for an operator. SOLUTION: Each operation instruction is informed by voice and executed, and it is also preferable to incorporate an operation guide capable of supporting an operation to be executed next time by voice (voice of reply) or a message on a monitor. It is also preferable that an operator be able to freely enter a single function requested by the operator (example: for auto brightness and contrast, 'ABC' is registered) and the operator can also enter a word to execute multiple functions as a combination of single function of various operations at a time (example: for applying accelerating voltage followed by executing auto brightness and contrast, 'HVABC' is registered).