baber/WOPTO huggingface dataset:
Patent JP-2000332599-A (JP)
Title: Logic circuit
Inventor: NAGAOKA YASUHIRO
IPC: H03K23/58
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide such a logic circuit that the minimum pulse width of multiple frequency-divided clocks is maintained and a period needed for initialization to specific logic after a reset signal is activated does not depend upon the timing of activation of the reset signal. SOLUTION: This logic circuit inputs a clock signal 1 at the clock input terminal CL of a D flip-flop 4a and outputs a signal 3a from the output terminal Q. A signal 3a is supplied to the clock input terminal CL of a D flip-flop 4b and a signal 3b is outputted from the output terminal Q. The AND of the output of the output terminal QC of the D flip-flop 4a and the inverse of the reset signal 2a is supplied to the input terminal D of the D flip-flop 4a and the AND of the output of the output terminal QC of the D flip-flop 4b and the inverse of the reset signal 2b is supplied to the input terminal D of the D flip-flop 4b. The reset signals 2a and 2b are so set as to meet specific conditions.
Patent JP-S6123574-A (JP)
Title: Engine valve and its manufacture
Inventor: TAKEUCHI HIROKIMI
IPC: F01L3/02
Filed: 1984-07-12
Abstract: PURPOSE:To form a hard faced part free from weld cracking, pin holes, etc., by specifying a nozzle diamter of a torch when the hard facing is carried on to a valve head part with use of a plasma arc torch to form a valve face. CONSTITUTION:When the hard facing is carried out to a groove part 54 of a valve head part 52 of an engine valve material 48 made of Ti-base alloy, a nozzle diameter D1 of a plasma arc torch 20 is so set to satisfy 0.6D2<=D1<=1.2D2 with respect to a width D2 of the groove 54. With this constitution a plasma gas is supplied from a piping 22 to be made a plasma arc torch, while powder materials (Ti-TiC mixed powder, etc.) are supplied to a path 20 with the aid of a carrier gas to jet out it from a nozzle 38. On the other hand, an engine valve material 48 is rotated by tilting its spindle line A in the vertical direction at an angle theta (about 10-60 deg.), and a hard faced part 55 is formed at the groove 54 to be made a valve face. Thus, a valve face with a good bonding characteristic can be obtained.
Patent JP-S6036001-A (JP)
Inventor: OKAMOTO KOUJI
IPC: A43B3/10
Filed: 1983-08-08
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-S5269267-A (JP)
Title: Formation of metallic film
Inventor: SASAKI HIROO
IPC: H01L21/306
Filed: 1975-12-08
Abstract: PURPOSE: To form a metallic film having the stated pattern by irradiating the stated pattern radiation to an insulating film on a substrate, by changing the film quality and by using photo-engraving speed fifference with non-irradiating po potion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05311887-A (JP)
Title: Plumbing adjusting method for steel column
Inventor: UENO SHUICHI
IPC: E04B1/24
Filed: 1992-05-12
Abstract: PURPOSE:To enable plumbing adjustment for a steel column safely and with good efficiency and to enable final-fastening of a high strength bolt at the time of erecting a steel column. CONSTITUTION:Splice plates 3 are held to both surfaces in such a manner as to clamp flanges 1a, 2a of a connecting area between an upper knot steel column 1 and a lower knot steel column 2, and a high strength bolt 4 for final fastening is fitted thereto and tightened by hands. Subsequently, jack fitting jigs 5 are mounted on flange areas above and below the splice plate 3 by fixing bolts 8, and a jack 7 is set between upper and lower jack fitting jigs 5 through a pin 6. When the installation of the jack 7 is completed, the jack 7 is elongated and contracted while the perpendicularity of the upper knot steel column 1 is measured and the difference of elevation is measured by a spirit level, a level or the like to adjust the upper knot steel column 1 to a correct attitude and a correct height, and after plumbing becomes correct, the high strength bolt 4 of the splice plate 3 is finally fastened.
Patent JP-H09299094-A (JP)
Title: Reducing starch sugar composition, its production and food and drink containing the same composition
Inventor: UNNO TAKEHIRO
IPC: A23L11/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To produce both a reducing starch sugar composition, having the quality of a good low sweetness, excellent in heat resistance, low in humectation and cariosity and coloring properties at a low production cost and a food and drink containing the composition and provide a method for producing the composition. SOLUTION: This reducing starch sugar composition is obtained by using at least one selected from starch, a maltooligosaccharide and a dextrin having a higher polymerization degree than that of maltose as a raw material, successively or simultaneously making at least one enzyme selected from various α-amylases, amylases capable of producing oligosaccharides, β-amylases and debranching enzymes and an enzyme capable of producing a nigerooligosaccharide by transglycosidation and condensation reactions act thereon, producing the nigerooligosaccharide and then reducing the resultant nigerooligosaccharide. The resultant composition contains a nigerooligosaccharide alcohol.  When the reducing starch sugar composition is contained as at least a part of a sweetener of a food and drink, not only the sweetness but also various effects such as an improvement in quality of the sweetness and humectation can be imparted to the food and drink.
Patent JP-S63309861-A (JP)
Title: Test composition for measuring peroxide activating material and testing means deposited with said composition
Inventor: ICHIKAWA HIDEJI
IPC: G01N31/00
Filed: 1987-06-12
Abstract: PURPOSE:To measure peroxide activating materials (blood, etc.) with high sensitivity by incorporating a specific peroxide naphthyl compd. and oxidation color indicator into a compsn., thereby obtaining the titled compsn. CONSTITUTION:The text reagent compsn. for measuring the peroxide activating materials is obtd. by incorporating the peroxide naphthyl compd. expressed by formula and the oxidation color indicator therein. In formula, denotes a hydrogen atom., lower alkyl group, halogen group, nitro group. For example, the peroxide naphthyl compd. is 2-(alpha-hydroperoxyisopropyl)naphthalene, 2-(alpha- hydroperoxyisopropyl)-5-methyl naphthalene. The color indicator is orthotolidine, benzine, etc. Since this compsn. is used, the compsn. is stable with lapse of time and is capable of measuring the blood and hemoglobin which are the peroxide activating materials with the good detection sensitivity even after long-period storage.
Patent JP-H0311184-A (JP)
Title: Rotary compressor
Inventor: HAYASE ISAO
IPC: F04C18/344
Filed: 1989-06-09
Abstract: PURPOSE:To enhance reliability with respect to abrasion and baking on a sliding surface and reduce noise and vibration by forming a chip seal in a tapered shape in such a manner as to be thick at the fore end thereof while be thin at the stem thereof which is inserted into the grooves of a vane. CONSTITUTION:A rotor 1 formed integrally with a shaft is provided with a pair of vane grooves 1a opposed to each other at 180 deg. in the periphery thereof. A space for operating chambers is divided into three operating chambers 7a, 7b, 7c by a vane 8 inserted through the vane grooves 1a of the rotor 1. A chip seal 9 is embedded at the fore end of the vane 8 to keep the sealing state between the inner circumferential surface of a cylinder 5 and the vane 8. Corresponding to the chip seal 9 tapered off only forwardly in an operating direction, a flange portion in a chip seal inserting groove disposed at the fore end of the vane 8 in the operating direction is also tapered off from the stem thereof to the fore end thereof.
Patent JP-H05340873-A (JP)
Title: Photoelectric smoke detector
Inventor: KANAZAWA YUICHI
IPC: G01N21/59
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a photoelectric smoke detector against which a wide monitoring space can be set without increasing the number of light emitting and receiving means. CONSTITUTION:A driving section 41 selectively sets the orientation of a case 6 equipped with a light emitting and receiving means 1 and 2 in a plurality of directions. Detecting light rays emitted from the light emitting means 1 in various direction are made incident to the light receiving means 2 after they are reflected by reflecting bodies 51 installed to different locations from the case 6. Therefore, it becomes unnecessary to install the light receiving means 2 at every light emitting direction of the means 1 and, even when the means 1 and 2 are provided by one pair only, the monitoring space of this photoelectric smoke detector can be expanded.
Patent JP-H021837-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONO SHIGERU
IPC: G03C1/83
Filed: 1988-06-13
Abstract: PURPOSE:To reduce sensitivity of a silver halide photographic sensitive material for visible rays and to elevate the sensitivity thereof to infrared rays by incorporating specified two kinds of dye into the silver halide photographic sensitive material compsn. CONSTITUTION:A dye expressed by the formula I which is effective for prevention of irradiation and prevention of halation, and a dye expressed by the formula II which is effective for providing safety against safelight, are incorporated into the title sensitive material. In the formulas, each R1 to R6 is an alkyl group; each Z1 and Z2 is an atomic group necessary for forming a benzo condensed ring or a naphtho condensed ring; each L1 to L3 is a methine group; X1 is an anion; n1 is 1 or 2; each R11 and R12 is an alkyl group, aryl group, etc.; each Q11 and Q12 is a methylene group; each Y11 and Y12 is sulfonic acid group, carboxylic acid group, etc.; each m11 and m12 is 1 to 5. Further, a desired tricarbocyanine pigment and/or a 4-quinoline nucleus-contg. dicarbocyanine pigment may be added for the purpose of sensitization to infrared rays.
Patent JP-S627330-A (JP)
Inventor: KAWAI TANEICHI
IPC: H02H3/00
Filed: 1985-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0768009-A (JP)
Title: Enclosed ball type pinball game (pachinko) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-06-06
Abstract: PURPOSE:To play a pinball game by enclosing a pinball inside a device to circulate the game ball for use. CONSTITUTION:While a ball accumulating trough (for example, a ball accumulating section 27) recovers struck out game balls, a ball feeding mechanism is placed adjacent to a downstream end (for example, a ball outlet 27') and a lower meandering section (for example 31) curved in the direction separating from the ball feeding mechanism (for example, a ball feeding member 45) is constituted to be interposed in the upstream side of the ball accumulating trough.
Patent JP-S6038036-A (JP)
Title: Catalyst having large fine pore size for hydrogenation of heavy oil
Inventor: TOKARI OSAMU
IPC: B01J32/00
Filed: 1983-08-10
Abstract: PURPOSE:To enhance the mechanical strength of a catalyst, by supporting a hydrogenating active metal component by a zirconia-containing alumina carrier of which the fine pore volume is 0.5cc/g or more and the average fine pore size is 40nm or more. CONSTITUTION:An alumina molded body, which is molded by using an alumina carrier of which the fine pore volume is 0.5cc/g or more and the average fine pore size is 40nm or more, is impregnated with an aqueous zirconium solution and zirconia is contained in an amount of 10-50wt% of alumina. Subsequently, the impregnated molded body is dried and baked. In the next step, 1-20wt% of a metal of a Group V-b and metals of Groups II-b, III-b, VIII are supported by this zirconia-containing alumina carrier. By this method, operation can be continued stably for a long time.
Patent JP-S5573515-A (JP)
Title: Method and device for manufacturing plastic container
Inventor: SUZUKI TOSHIO
IPC: B29C51/18
Filed: 1978-11-28
Abstract: PURPOSE:To manufacture a container of small thickness and improved heat resistance, rigidity, etc., by clamping the peripheral part of a plastic sheet by a shaping box and a female mold and introducing a pressure fluid into the shaping box to form the sheet onto the surface of the female mold. CONSTITUTION:A forming box 10 is moved down by air cylinders 8 to draw a sheet 2 by an auxiliary plug 12 heated by a heater 11. A female mold 3 is then moved to the same level as the clamped surface of the sheet 2 by other air cylinders 5 so that the peripheral part of the sheet protruded by the plug 12 is drawn by the open end of a sheet holding plate 6 thrusted up by springs 7. The cooled female mold 3 is moved up further so that the part of the sheet protruded by the plug 12 is located in the opening of the female mold 3 and the peripheral part of the sheet is clamped by the forming box 10 and the peripheral part of the female mold 3. Pressed air is then immediately introduced into the forming box through a pressed air inlet port 9 to form the sheet onto the surface of the female mold and cool the sheet.
Patent JP-S6036933-A (JP)
Title: Material tester
Inventor: TSUJI OSAMU
IPC: G01N3/34
Filed: 1983-08-09
Abstract: PURPOSE:To apply exactly a load to a test piece and to enable exact centering of the test piece by using a cylindrical machine frame, fixing an actuator to one end of the machine frame and connecting both ends of the test piece to the actuator and the other end of the machine frame. CONSTITUTION:When a fluid pressure such as oil pressure is supplied to the body 8 of an actuator 4, a piston rod 10 is moved back and forth with respect to the body 8 and repetitive tensile compressive load is applied on a test piece TP. The reaction thereof is received and supported by the top end of a machine frame 7. The test piece TP is thus deformed and the fatigue thereof is tested. The cylindrical frame 7 is used and the rigidity of the frame 7 is high. Since the frame 7 is cylindrical, high accuracy working is made possible.
Patent JP-S627007-A (JP)
Title: Method and apparatus for producing glass film of optical waveguide circuit
Inventor: SUDO SHOICHI
IPC: G02B6/13
Filed: 1985-07-03
Abstract: PURPOSE:To obtain the glass film having a good dimensional stability by irradiating a laser ray to the glass film, at an angle of <=20 deg., thereby calculating a thickness and a bulk density of the film with a reflected light in the production of the glass film in which a quartz glass plate is placed on a rotating heating element, and fine glass powders are deposited on the prescribed quartz glass plate in a fire flame to form a porous glass layer followed by sintering it with heating to form the glass film. CONSTITUTION:The substrate 5 composed of the quartz glass plate or the silicon single crystal plate on which the glass film is deposited on the surface thereof is placed on the heating element 1 which intermittently rotates. The starting material of the glass, oxygen and hydrogen are sprayed on the substrate 5 from a feeding apparatus 310 through a synthesizing touch 2. Thus, the porous glass layer 6 composed of the glass fine particles 4 is deposited on the substrate 5 followed by sintering it with heating to form a desired glass film. By constituting as mentioned above, the laser ray source 21 and the light receiving system 39 are provided on the both sides of the substrate 5, and the beam 26 is irradiated on the glass layer 6 at the angle of <=20 deg. from the light source 21, and then, the calculation device 312 and the positioning device 311 are operated by the reflected light 28, thereby controlling the torch 2.
Patent JP-H11341081-A (JP)
Title: Transmitter
Inventor: AOYAMA KEIICHI
IPC: H04L25/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To transmit/receive data of a low error ratio through an equilibrium transmission line. SOLUTION: The transmitter is provided with a data compensation signal generation means 11 for generating a data compensation signal CLK, CLK/, a data signal generation means 1 for generating a data signal S to be transmitted synchronously with the data compensation signal, a transmitting means 1 for sending the data signal and the data compensation signal to an equilibrium transmission line, a transmission line protection means 3 for protecting a receiving means 2 from a fault on the transmission line, the receiving means for receiving and outputting the data signal and the data compensation signal sent through the transmission line, a receiving timing detection means 20 for detecting the effective timing of the data signal inputted to a data processing means 21 based on the data compensation signal outputted from the receiving means,  and the data processing means 21 for entering the data signal from the receiving means based on the effective timing and processing the signal.
Patent JP-H10334997-A (JP)
Title: Unlocked connector detection structure
Inventor: YOSHIDA HARUKI
IPC: H01R13/64
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To surely detect forgetting to lock, through a connector lock slider. SOLUTION: A counterpart side part item to be assembled with part items including connectors 2 and 4 is provided with an interference part 30 with respect to an unpushed slider 3. A inclined part 5 and a straight part 25 in a connector engagement orthogonal direction are formed at a lock plate 6 of the slider 3, and at the connector 4 an inclined face 10 with respect to the inclined part, a straight face 28 with respect to the straight part, and an insert opening 12 adjacent to the straight face 28 with respect to the lock plate 6 are formed. The slider 3 is pushed, so that a slider protrusion length at a time, when the straight part 25 and the straight face 28 come into complete contact with each other is made identical with a gap formed between the connector 4 and the interface part 30.  The slider 3 is pushed, so that the slide protrusion length at a time when the inclined part 5 comes into slide contact with the inclined face 10, and each terminal of both connectors is spaced, is made identical with the gap. A side face of the interference part 30 and an operation face 26a of the slider 3 in its pushed state lie opposite to each other.
Patent JP-H022316-A (JP)
Title: Chewing gum
Inventor: FURUKAWA MIKIO
IPC: C08L5/00
Filed: 1988-06-14
Abstract: PURPOSE:To obtain a chewing gum with an improved stability and effect- durability capable of constantly and durably releasing included components from the base material of the gum by mixing a perfume and a medicine included with a (methylated)cyclodextrin. CONSTITUTION:An objective chewing gum containing a perfume and/or medicine included with a (methylated)cyclodextrin (preferably substance with 8.0-11.0 weight-average degree of etherification containing >=50wt.% methylated beta- cyclodextrin with 8-11 degree of etherification).
Patent JP-S5936483-A (JP)
Title: Ghost eliminating device
Inventor: SHINPO HIROYASU
IPC: H04N5/21
Filed: 1982-08-23
Abstract: PURPOSE:To obtain a stable ghost eliminating performance, by processing waveform information obtained by analog-digital-converting a prescribed period including a front ridge of a vertical synchronizing signal and rewriting a data of a memory storing the amount of ghost. CONSTITUTION:A video detecting output is taken as an input to a transversal filter 7 and the ghost is eliminated by correcting a tap weighting coefficient of the transversal filter 7 with an output of a weight coefficient correcting circuit 9. A memory of the weight coefficient correcting circuit 9 stores the tap coefficient of the transversal filter 7 and the memory 13 stores the amount of detected ghost. An operation processing circuit 11 processes waveform obtained by A/D-converting a prescribed period including the front ridge of the vertical synchronizing signal, gives the maximum ghost to the memory 13 and corrects the tap coefficient storage memory of the weight coefficient correcting circuit 9, when a value of the memory 13 reaches a value or over after the end of the tap coefficient correction.
Patent JP-H0662877-A (JP)
Title: Method of producing acetylated sophorolipid in acid form from substrate consisting of oil or ester
Inventor: REMII MARUSHIYARU
IPC: G05D1/00
Filed: 1993-06-18
Abstract: PURPOSE: To efficiently produce an acetylated sophorolipid by culturing a continuously fed substrate in a culture medium containing a strain such as Candida bombicola, a saccharide and a nitrogen source under prescribed conditions.  
     CONSTITUTION: At least Candida bombicola or Candida apicola strain is fed into a culture medium containing a saccharide and a nitrogen source to prepare a culture medium and a substrate composed of an animal oil, a vegetable oil and/or an ester having a 10-24C aliphatic straight chain is continuously fed into the resultant culture medium to carry out the fermentation treatment. In this case, the substrate is continuously fed so that the feed flow rate per hr in a reactional zone based on 1 L of the initial reactional volume is 0.01-4 g and the residual concentration of the substrate in the reactional zone during the feed time is ≥18 g based on 1 L of the initial reactional volume. The ventilation, temperature, pH conditions of the culture medium are maintained at suitable conditions to thereby continuously produce an acetylated sophorolipid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5573945-A (JP)
Title: Tape recorder
Inventor: OSANAI HIROSHI
IPC: G11B27/11
Filed: 1978-11-28
Abstract: PURPOSE: To make it possible to reset definitely a tape counter on detecting the end of a tape by using a pulse signal, used for tape-end detection, as an input signal to the tape counter.  
     CONSTITUTION: To the outer circumference of reel turntable 20, pulse-generating magnetic ring 22 with N and S poles formed slternately is stuck and then magnetism sensing element 23 is arranged opposing to the above-mentinoed ring 22. Through the rotation of reel 12, pulse generated by magnetism sensing element 23 are sent to counter 62 and then transmitted to display unit 68 by way of decoder driver 66. At the same time, the above-mentioned pulses are also sent to tape-end detection circuit 64 and processed by NAND gate 74; while pulses of fixed cycles corresponding to the rotational frequency of magnetic ring 22 are generated. A set signal is never sent to counter 62 and when the tape comes to its end, pulses of a constant level are generated continuously for a certain time to make timer 76 send the set signal, so that counter 62 will definitely be reset corresponding to the end of the tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5937535-A (JP)
Title: Compensating device of light quantity distribution of optical system of copying machine
Inventor: YAMAMOTO TSUTOMU
IPC: G03G15/04
Filed: 1982-08-26
Abstract: PURPOSE:To uniform the light quantity distribution on the image formation surface of an optical system regardless of variation in copying magnification, by providing a slit for light quantity compensation in such a shape that the width is narrow in the center and becomes wider toward both ends near the image formation surface. CONSTITUTION:Light from a lamp 1 is reflected by an original on platen glass 2 and then illuminates a drum photoreceptor 8 through mirrors 4-7, a lens 10, etc., to perform copying operation. The slit 11 for compensating the distribution of the quantity of light is formed between the mirror 7 and photoreceptor 8 and the width W of the slit is decreased in the center and increased toward both ends as shown by the expression. Consequently, the light quantity distribution on the surface of the photoreceptor 8 as the image formation surface is constant regardless of variation in copying magnification to obtain a stable copy of good quality.