baber/WOPTO huggingface dataset:
Patent JP-S5489798-A (JP)
Title: Coin timer
Inventor: OKAZAKI TETSUJI
IPC: G07F9/00
Filed: 1977-12-27
Abstract: PURPOSE: To make possible reservation of operation time with a simple construction by preventing the fall of excess coins even if any pieces of coins are charged into a chuter to stock the coins and allowing the next coin to fall upon lapse of the operation time thereby causing operation.  
     CONSTITUTION: When more than the operating number of coins are charged, contacts 31, 34 close to operate a motor 21 and solenoid 7 thereby counting the time. At the same instant, the plunger 8 of the solenoid 7 protrudes into a chuter 5 to prevent the fall of excess coins and therefore not matter any pieces of coins are charged into the chuter, the coins may be stocked so that next operation may be reserved. In addition, arrangement is so made that upon lapse of the operation time the contact pieces 30, 32 are deflected by a cam member 25 with the contacts 31, 34 being held closed and the contacts 31, 34 are opened after an operating plate 14 has completely reset and therefore the next coin having been stocked again opens the contacts 31, 34, thus the operations may be repeated according to the number of coins. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6219490-A (JP)
Title: Optical information recording element
Inventor: ONO EIJI
IPC: G11B7/2433
Filed: 1985-07-18
Abstract: PURPOSE:To provide the optical information recording thin film sufficiently capable of executing the recording and elimination of signal with laser beams, by a method wherein the thin film formed on a substrate contains Te, Ge, and Pd as necessary elements and the proportions of the number of atoms of respective elements are specified. CONSTITUTION:It is the recording thin film prepared by adding Pd for the purpose of improving the speed of crystallization to the stable amorphous Te-Ge thin film of about 40% max. in Ge atomic concentration. The thin film formed on the substrate contains Te, Ge, and Pd as necessary elements, and the proportions (%) of the number of atoms of respective elements Te, Ge, and Pd are respectively made to be x=50-90, y=5-25, and z=50-30 to be restricted by x+y+z=100. In a range of x=50-65 in Te proportion, the proportion of Ge y is almost selected from a range of 70-x<=y<=1/3(x+10). Further, in a range of x=65-70 in Te proportion, the proportion of Ge y is almost elected from all the range of y=5-25. In a range of x=70-90 in Te proportion, the proportion of Ge y is almost selected from a range of 5<=y<=95-x.
Patent JP-H117094-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANABE JUNICHI
IPC: G03C1/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material high in image contrast and having aptitude to processing low in replenishing and high in speed and having high sensitivity and panchromatic performance by incorporating a specified compound in at least one layer formed on the emulsion layer side of a support. SOLUTION: This silver halide photographic sensitive material is provided with the silver halide emulsion layer containing silver halide grains having an average grain diameter of >=0.2 μm and a hydrazine derivative and a nonphotosensitive hydrophilic colloidal layer containing a sliding agent and at least one of dextrine and dextran formed in this order on one side of the support.  At least one layer formed on the emulsion layer side of the support contains the compound represented by the formula in which X is a -S- or -Se- group; at least 2 of R1 -R5 is an organic group having a water-soluble group, but both of R3 and R4 do not have the water-soluble groups and each of R1 -R5 being not the organic group having the water-soluble group is an H atom or an optionally substituted alkyl or alkenyl group or the like; and each of R6 and R7 is an H or halogen atom or a hydroxy or carboxy group or the like.
Patent JP-S6219545-A (JP)
Title: Production of dimethylnaphthylcarbinol
Inventor: TERAUCHI TAKASHI
IPC: C07C45/28
Filed: 1985-07-19
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for engineering plastics in high yield, by oxidizing a naphthalene derivative having at least one isopropyl group in the naphthalene ring with persulfate ions in a polar organic solvent. CONSTITUTION:A naphthalene derivative having at least one isopropy group in the naphthalene ring is oxidized with (c) persulfate ions in the presence of (a) ferrous ions and/or (b) chlorine ions in a polar organic solvent selected from preferably acetonitrile, acetone and acetic acid to afford industrially and advantageously the titled compound. The concentration of the raw material in the above-mentioned reaction system is normally 0.01-50wt%, particularly 0.1-20wt%, and the amounts of the above-mentioned ions to be added based on one mol isopropyl group in the above-mentioned raw material are as follows; >=0.001mol, particularly 0.01-6mol component (a), >=0.01mol, particularly 0.1-25mol component (b) and 0.05-10mol, particularly 0.1-5mol component (c).
Patent JP-H0866069-A (JP)
Title: Multistage energy generation apparatus
Inventor: KONDO YOSHIJI
IPC: H02N11/00
Filed: 1992-05-11
Abstract: PURPOSE: To provide the generation apparatus of new nuclear energy as the difference between amplified generated energy and charged energy. CONSTITUTION: In a first stage (I), a magnetic substance 1 is provided with a primary coil 2 and a secondary coil 3 as conductors, one end and the other end of the primary coil are provided with two terminals 4, 5 which have a mechanism to adjust the expanse of a gap and which form the gap, a potential on the primary side is made variable 6, a DC power supply 8 as a pulsation 7 is provided, a current having a potential exceeding an amplifying resistance is supplied to the primary coil 2 together with the expanse of the gap, and electromagnetic energy which is generated newly in the primary coil is taken out from the secondary coil 3.  Then, in a multistage energy generation apparatus, energy generation power in the first stage (I) as a spower supply for a second stage (II) is connected to a terminal 4 forming a gap in the second stage, and energy which is amplified more than that in the first stage is taken out as power from a secondary coil in the second stage.
Patent JP-H075214-A (JP)
Title: Frequency analyzer
Inventor: HASEGAWA AKIRA
IPC: G01R23/20
Filed: 1993-06-07
Abstract: PURPOSE:To provide a frequency analyzer which eliminates the need for switching an anti aliasing filter by employing an over sampling type A/D converter. CONSTITUTION:An input signal is sampled at a sampling frequency which is more than four times as large as the upper limit of a band frequency required and moreover has a value equivalent to a power of 2 with respect to a fundamental wave of the input signal to be converted into a digital signal. The digital signal is subjected to an FFT analysis.
Patent JP-S6221148-A (JP)
Title: Image forming method
Inventor: OGAWA TADASHI
IPC: G03C1/005
Filed: 1985-07-19
Abstract: PURPOSE:To prevent the decrease of color forming densitby by formation of leuco substance by a cyan color forming dye by subjecting a silver halide color photographic sensitive material having a layer in whichplate particles occupy >=50% of the projection area of the total particles and which contains a cyan coupler to color development then processing said material with a bleach fixing bath of specific pH. CONSTITUTION:The decrease of the density by the formation of leuco substance by the cyan color forming dye in the bleach fixing bath is prevented by using the cyan coupler which has an excellent hue and light fastness and is expressed by the formula. The decrease of the density is prevented by such an emulsion in which the plate particles having >=5 average aspect ratio occupy >=50% of the entire projection area of the particles. The substantial effect is obtd. even if the cyan coupler and plate particles do not exist in the same layer and the bleaching of the developing silver over the entire part of the coating film is concerned. The photographic emulsion layer after the color development is subjected to a bleach fixing process. For example, an org. complex acid of iron (III) or cobalt (III) is used as the bleaching agent and the bleach fixing bath is used at pH between 6.5-7.5. The decrease of the cyan color forming density is considerably increased if the pH is lower than 6.5 and the silver bleaching speed is decreased and desilverization is liable to be not enough if the pH is higher than 7.5.
Patent JP-H06347500-A (JP)
Title: Testing method and testing device of circuit board
Inventor: HAGA SHUNICHI
IPC: G01R31/02
Filed: 1993-06-07
Abstract: PURPOSE:To provide a testing method and a testing device which can eliminate the instability of measuring value owing to a poor contact of a test pin, and can realize a small size of the substrate and improve the degree of freedom of the design by eliminating a test land, in a testing method of the through hole of a circuit substrate. CONSTITUTION:This testing device is provided with means 9, 6, and 6' to feed a current to the through hole 2 of a circuit substrate 1, a temperature measuring means 7 to measure the temperature of the through hole 2 before the current is fed, and the raised temperature after the current is fed, in the noncontact condition, and a processing means 11 to calculate the resistance value of the through hole 2 by comparing the measured raised temperature with the relative data of a premeasured resistance value and the raised temperature.
Patent JP-S5682476-A (JP)
Title: Light beam clock
Inventor: HONJIYOU TERUBUMI
IPC: G04B45/00
Filed: 1979-12-10
Abstract: PURPOSE: To form an indicator which is easy to see, in a very large-sized clock, by using a luminous flux of a projector which rotates at a prescrived speed, as its indicator.  
     CONSTITUTION: A light beam flux 402 projected at a small angle to the large number plate 2 is used as an indicator by the projector 38 provided on the rotary projection device 405 which is sealed with the transparent waterproof cover 404 and is electrically driven in accordance with a time counting output, and the time symbol indicators 403... on the number plate 2 are selected, and a minute, etc. are indicated. In the same way, the time is displayed by the hour indicator, the second indicator, etc. formed by the luminous flux. According to this constitution, the indicator for an open-air superlarge-sized clock are formed easily and satisfactorily, and time is displayed so as to be easy to see. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6212784-A (JP)
Inventor: SUTEYAPAN KUKORUUYA
IPC: C07D501/04
Filed: 1986-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07176499-A (JP)
Title: Light emitting apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/268
Filed: 1994-06-21
Abstract: PURPOSE:To obtain an apparatus for working only on the surface of a workpiece with an ultraviolet light by providing means for generating a linear ultraviolet light, and a moving table moving substantially perpendicularly to a longitudinal direction of the light. CONSTITUTION:A board 60 to be irradiated is placed on a moving table 61 moving in one direction. Waters 51, 51' are supplied to outside of a rodlike ultra-high pressure mercury lamp 54 which generates a short wavelength light having 300-450nm while cooling. In this case, the light having a wavelength of 500nm or more to be emitted from the lamp 54 is cut off by a filter 59. Then, this light is condensed by a cylindrical lens 55 to a linear ultraviolet light 57. This light 57 is emitted to a surface to be irradiated of the board 60. The board 60 is moved at a predetermined speed on the table 61 to be sequentially scanned with the light 57. Thus, only a surface of the workpiece is heated without raising a temperature of the entire workpiece, and only an extremely thin region near its surface is crystallized.
Patent JP-H114784-A (JP)
Title: Hand drier
Inventor: TAKAGI YOSHIFUMI
IPC: A47K10/48
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate an undesirable condition of taking a long period for drying hands, splashing water drops to the surrounding and the non-coincidence of the movement of the stretched-out hands and the discharging operation of hot air. SOLUTION: A sensor consisting of a wide-angle light emitting element 12 and plural light receiving elements 13a arranged facing each other so as to insert and watch the hands inside of a drying room detects the insertion of the hands into the drying room and a control means 20 receiving this signal controls an electric blower 1 with the timing of the insertion of the hands to jet a fast jet from a jet hole within the drying room to make the hand drier which dries the hands in a short time, avoids splashing water drops and matches the timing of the driving of the electric blower with the movement of the hands.
Patent JP-H04361763-A (JP)
Title: Image scanner device
Inventor: NODA SHIGETOSHI
IPC: H04N1/04
Filed: 1991-06-06
Abstract: PURPOSE:To provide an image scanner device having the two functions of two and three-dimensional scans simultaneously by using a changeover switch to alternatively select image data from an external scanner or image data from an internal scanner. CONSTITUTION:When the use of an internal scanner 4 is selected a changeover switch 5 uses a selecting terminal 5c to select a terminal 5b to be selected. Image data fed from a CCD line sensor to the terminal 5b to be selected are fed to a memory 6 via the selecting terminal 5c. When the use of an external scanner 1 is selected the changeover switch 5 uses the selecting terminal 5c to select a terminal 5a to be selected. Image data fed to the terminal 5a to be selected are sequentially fed to the memory 6 via the selecting terminal 5c. Image data for one screen which are stored in the memory 6 are fed to a video conversion interface circuit 7 and a data conversion interface circuit 10, etc. The image scanner device can thus be made to have both functions simultaneously.
Patent JP-S5862261-A (JP)
Inventor: TANAKA YOSHIYUKI
IPC: G05G1/00
Filed: 1981-10-12
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-H115986-A (JP)
Title: Process for treating gasoline fraction containing diolefins, styrene compounds and optionally mercaptans
Inventor: DIDILLON BLAISE
IPC: C10G45/52
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To selectively hydrogenate a gasoline fraction containing diolefin compounds and styrene compounds, by bringing it into contact with a catalyst containing a particulate support comprising a refractory oxide carrying at least one group VIII noble metal and a group VIB metal in the presence of hydrogen. SOLUTION: The catalyst is prepared by impregnating a particulate support selected from among refractory oxides, such as alumina and silica, having a specified surface area of 5-200 m<2> / g and a pore volume of 0.4-1 cm<3> /g with 0.2-5 wt.% group VIII noble metal (e.g. Pd) and 0.5-5 wt.% group VIB metal (e.g. Mo). Next, a gasoline fraction having a diolefin compound content of 20-100 (in terms of a maleic anhydride value) and a styrene compound content of below 5 wt.% and containing 1-600 ppm (in terms of sulfur atoms) of mercaptans is brought into contact with this catalyst at a temp. of 10-200 deg.C, under a pressure of 4-50 bar and a space velocity of 1-20/hr.  In this way, a gasoline fraction having a diolefin content of below 8 (in terms of a maleic anhydride value), a styrene concentration of below 1 wt.% and a rate of mercaptans converted into sulfides of 50% or above can be obtained.
Patent JP-H114974-A (JP)
Title: D.c.motor control circuit
Inventor: TSUCHIYA HIROYUKI
IPC: A63H30/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the variation of responding characteristics of a d.c.motor following the fluctuation in power resource's voltage of radio control systems and such. SOLUTION: This d.c.motor control circuit is equipped with a voltage detecting part 42 to detects voltage of a power pack 40 and a control circuit part (voltage and current converting part) 43 to convert the output of this voltage detecting part 42 into current. The output of this voltage and current converting part 43 controls the gain of a stretcher circuit 44 that stretches the pulse duration of an error pulse signal. When the voltage Vcc of the power source falls away, the stretcher circuit 44 is controlled to heighten the sensitivity of the same to control the rotating speed of the motor (rotating torque of the motor) not to decrease.
Patent JP-S5952493-A (JP)
Title: Information processor
Inventor: IKEDA TETSUYA
IPC: G11C11/406
Filed: 1982-09-17
Abstract: PURPOSE:To prevent the operating efficiency of a processor from being decreased, by applying a clock signal with changed phase at each processor and switching a system bus of each processor with the clock signal so as to access respectively a common memory. CONSTITUTION:An MPU clock signal generating circuit 3 applies the clock signal directly to an MPU2 and to an MPU1 via a phase inverting circuit 4. Thus, since an address switching circuit 5 and a data switching circuit 9 switch address buses 11, 21 and data buses 12, 22 in the MPU1 and MPU2 and apply the signal to the common memory 8, the MPU1 can access the common memory 8 at a half period of the clock signal and the MPU2 can access the memory at the remaining half period. Thus, when one MPU accesses the common memory 8, the other MPU is at an idle time and both the MPUs can access the common memory 8 independently.
Patent JP-H0264541-A (JP)
Title: Radiation polymerizable recording material and manufacture of relief recording material
Inventor: URURIHI GAISURAA
IPC: G03F7/004
Filed: 1989-06-26
Abstract: PURPOSE: To enhance adhesion between a photoresist to be used for a dry resist process and a copper coated support by incorporating a specified aliphatic polyol. CONSTITUTION: The transferable and radiation plymerizable photoresist layer (A) composed essentially of a polymer binder and an ethylenically unsaturated compound (a) and a polymerization initiator is formed on the flexible transparent and temporary support and a strippable cover sheet is formed on the layer (A) and the layer (A) contains the aliphatic polyol having 2-15 hydroxy groups, such as polyethylene glycol, preferably, in an amount of 0.1-5weight% of the volatile components of the layer (A), and a compound having a boiling point of higher than 100 deg.C at normal pressure and polymerizable by the free radical process is used for the compound (a), preferably, a compound having >=2 ethylenically unsaturated groups, such as an ester of (meth)acrylic acid and a polyol.
Patent JP-S646145-A (JP)
Title: Cup exchanger
Inventor: SHODA TAKAO
IPC: D03D45/24
Filed: 1987-06-30
Abstract: PURPOSE: To provide the subject machine designed to automatically exchange cops in a shuttle by freely and multidirectionally moving a rotational arm plate mounted with shand for the cops by a driving means including a drive shaft. CONSTITUTION: This cop exchanging machine works as follows: a rotational arm plate 55 and respective hands HA4 are turned by any rotational angle by revolving shafts 53, 54 through a servomotor M4; the rotational arm plate 55 is allowed to slide axially by the extension/contraction of a rod through actuating a cylinder set in parallel with the shafts 53, 54 on the peripheral wall of a shaft case 52; thus, a new cop is loaded inside the shuttle and an existing cop to be exchanged is unloaded off the shuttle.
Patent JP-H09313855-A (JP)
Title: Air purifier with filter fouling detector
Inventor: YAMADA SEIJI
IPC: F24F11/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To detect the replacement/cleaning time of a filter of an air purifier for electrifying dust by high voltage electrodes wire and grounding electrodes to collect it. SOLUTION: In a frame body 1 provided with an air suction port 2 and an air diffuser 3, a filter mechanism 4 and an air blowoff fan 5 are installed. In a filter frame body 6 constituting the filter mechanism 4, grounding electrodes 7 having a U-shaped section and opened on the air blow off fan 5 side thereof, high voltage electrode wires 8 spread between the grounding electrodes 7, a filter 9 positioned on the air blowoff fan side 5 of the grounding electrodes 7 are installed. The grounding electrode 7 having a Ushaped section is provided with a permeation part 10 in the plane part thereof facing the next grounding electrode 7, and the next grounding electrode 7 is provided with a reflective surface 14 in the plane part thereof. Struts 11 installed between the grounding electrodes 7 and the filter 9 are located near the permeation parts 10.  A light emitting element 12 and a light receiving element 13 fitted to each of the struts 11 are opposite to the reflecting surface 14 of the next grounding electrode 7 through the permeation part 10, and the replacement/cleaning time of the filter 9 is detected by the intensity of light of the light emitting element 12 which the light receiving element 13 receives.
Patent JP-H0450788-A (JP)
Title: Radar signal processor
Inventor: UJIGAWA NOBORU
IPC: G01S7/36
Filed: 1990-06-19
Abstract: PURPOSE:To prevent misdetection at the time of the target automatic detection of constant wrong warning probability (CFAF), etc., by substituting the range bin of a disturbing radio wave or a nearby range bin with a noise level when there is the disturbing radio wave. CONSTITUTION:Signals which are received by a radar antenna and an auxiliary antenna and outputted from a precedent-stage signal processor 4 through respec tive receivers are three channels Ch of a sum signal SIGMA, an azimuth difference signal B, and a high-low difference signal E and SLBCh. A comparator 12 comparates SIGMACh obtained by the multiplication 10 between the SLBCh and a threshold coefficient k9, SLBCh, and a noise level m11 and outputs 1 (or true) when SIGMA < k.SLB and SLB > m to obtain their AND result 13. Then noise controller 14 judges that a disturbing radio wave enters the range bin when the AND result is 1, substitute the data of the range bin or nearby range bin with the noise level m11, and performs the switching 15 of the connection to the output side of a controller 14. Consequently, a misdetection can be prevented at the time of the automatic detection of a target by a post-stage signal processor 6.
Patent JP-S645458-A (JP)
Title: Heating and processing for food and device therefor
Inventor: SAKAMOTO NOBUUJI
IPC: A23L5/10
Filed: 1987-06-30
Abstract: PURPOSE:To enable production of a high-quality processed food, by heating a food in a heating medium atmosphere while controlling the temperature of the heating medium, the humidity of the atmosphere and pressure depending upon a given regulating program. CONSTITUTION:While a food is heated by a retort heating machine 1, the food is controlled by a calculating and controlling means 13 depending upon the detected results by each detecting means of by temperature sensors 3 and 6, a humidity sensor 4 and a pressure sensor 5. Namely, the temperature, humidity and pressure of the atmosphere are measured and a heating steam valve 7 is regulated to give a set temperature. A wetting steam valve 8 is controlled to give a set humidity. Further pressurizing air valve 9 is regulated to provide set pressure. Consequently the food after heating can be supplied with proper humidity and the high-quality processed food can be obtained.