baber/WOPTO huggingface dataset:
Patent JP-H1125327-A (JP)
Title: Device and method for returning defective coin in automatic vending machine
Inventor: LEE HEE-SOO
IPC: G07F5/22
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve user's convenience by returning jamming coins while leaving already charged normal coins when a user turns a return lever even when the inside of an automatic vending machine(AVM) is jammed by real coins of which states are defective out of coins charged into the AVM. SOLUTION: When real-but-defective coins are included in charged coins, a real-but-defective coin return signal generation part 100 transmits a control signal Si5 for returning only the defective coins to a coin returning part 101. When a coin charging signal Si3 is not generated from a coin charging signal generation part 80 and a coin return signal Si4 is generated from a return input sensing and return signal generating part 90, a microcomputer (control part) 55 judges that the inside of the AVM is jammed by real-but-defective coins and drives the generation part 100. Then the microcomputer 55 controls respective part so as to store normally discharged coins out of charged coins and return only real-but-defective coins.
Patent JP-2001006988-A (JP)
Title: Measuring jig for characteristic of electric double layer capacitor
Inventor: KANAI YASUSHI
IPC: H01G13/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring jig which is continuity-connected easily to an electric double layer capacitor and which restrains an irregularity in the contact resistance of a connection part. SOLUTION: Each of respective probes 10 to 15 has a structure in which a probe pin 33 is force-fitted into a receptacle 31 via a spring 32, and the probe pin 33 is urged to the downward direction so as to be freely moved in the vertical direction. This electric double layer capacitor 2 is placed on a bottom plate 3 so as to be tilted, and it is erected while being brought into contact with a second guide groove 6, when the electric double layer capacitor 2 is erected completely, a positive electrode 16 and the probe pin 18 of a first charging and discharging probe 10, the positive electrode 16 and the probe pin 20 of a first voltage measuring probe 14,  a negative electrode 17 and the probe pin 19 of a second charging and discharging probe 11 as well as the negative electrode 17 and the probe pin 21 of a second voltage measuring probe 15 are brought into contact with each other under respective desired pressures so as to be set to continuity.
Patent JP-H0224411-A (JP)
Title: Offshore reclamation work
Inventor: TACHIBANA NAOHARU
IPC: E02B3/18
Filed: 1988-07-12
Abstract: PURPOSE:To improve reclamation efficiency and enable a continuous deliver of earth and sand to an offshore area to be reclaimed by delivering earth and sand through a submarine tunnel extending from a land toward the offshore area and then through a vertical passage through which the offshore area is communicated with the submarine tunnel. CONSTITUTION:A submarine tunnel 1 extends from a land (a) to an offshore area S to be reclaimed. The submarine tunnel 1 communicates with the offshore area S through a vertical passage 2 which projects above a sea level. Earth and sand (b) is delivered through the submarine tunnel 1 to the vertical passage 2 and then from an upper part of the vertical passage 2 into the offshore area S. Before reclamation, partition walls 10a are installed on a submarine ground to isolate an area S' to be reclaimed from the surrounding sea area. Sea water in the isolated area S' is discharged through water purifying facility 11 to outside sea depending upon an amount of earth and sand being delivered to the area.
Patent JP-S6333743-A (JP)
Inventor: ROMANO MORUROTSUTEI
IPC: C09K11/60
Filed: 1987-07-09
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-H0222860-A (JP)
Title: Integrated circuit device and its manufacture
Inventor: MURAYAMA KOJI
IPC: H01L21/3205
Filed: 1988-07-11
Abstract: PURPOSE:To enhance an integration density while production easiness is secured by a method wherein an output wiring layer of an inverter is formed of a polycide, a contact region whose conductivity type is identical to that of a drain region is formed to be adjacent to each drain region of a transistor and a polycide layer is brought into ohmic contact with the contact region. CONSTITUTION:An output wiring layer WB is formed by laminating a polysilicon layer 19C and a silicide layer 23C in the same manner as gate electrode layers 20A gnd 20B; an N-type contact region CA and a P-type contact region CB are formed to he individually adjacent to an N<+> type drain region DN and a P<+> type drain region DP. A polycide layer (19C+23C) constituting the output wiring layer WB is brought into ohmic contact with the contact regions CA and CB so as to be partially overlapped. Accordingly, the output wiring layer WB is formed as a first-layer wiring part by a polycide structure; the polycide layer is brought into ohmic contact with the contact regions CA and CB; as a result, connection holes such as CG, CPD and CND are not required; an integration density can be enhanced sharply.
Patent JP-S5961505-A (JP)
Title: Rolling line of thick plate
Inventor: EBATA SADAO
IPC: B21B1/38
Filed: 1982-09-30
Abstract: PURPOSE:To roll surely a steel slab to a thick steel plate having a prescribed width and length in a short time at high rolling efficiency in the stage of producing the thick steel plate by hot rolling by providing discretely a transverse rolling line and longitudinal rolling line for the steel plate. CONSTITUTION:A heated steel slab which is subjected to descaling is placed from an approach table 11 onto a cross feeder 12, by which the slab is fed in the direction of a transverse rolling line L2. The slab is subjected to reverse rolling by a rolling mill 14 between the 1st table 13 and the 2nd table 12 on the line L2 and is rolled to a prescribed width. The rolled slab is transferred onto a longitudinal feeder 16, and is then subjected to reverse rolling to a required length with a longitudinal rolling mill 18 between the 3rd table 17 and the 4th table 19 on a longitudinal rolling line L3 at a right angle to the line L2. The thick steel plate having the preciser width and length than in the prior art is rolled in a short time with higher productivity.
Patent JP-H0516523-A (JP)
Title: Pressure-sensitive copy paper
Inventor: KOYAMA SHOHEI
IPC: B41M5/124
Filed: 1991-07-12
Abstract: PURPOSE:To provide a pressure-sensitive copy paper in which lightfastness of coloring image is enhanced with no sacrifice such as lowering of color developing performance. CONSTITUTION:In the pressure-sensitive copy paper, color developer containing layer contains zinc oxide which is obtained by heating metal zinc in a retort to produce zinc vapor which is then ejected through a nozzle having a cover body, provided with one or a plurality of through-holes of 5-20mm diameter at the end thereof, into air flow to be burnt and captured.
Patent JP-S5693520-A (JP)
Title: Forming method by calender
Inventor: TAKEUCHI KEIICHI
IPC: B29C43/52
Filed: 1979-12-27
Abstract: PURPOSE: To uniformalize the thickness in the direction of width by blasting cooling air on a film when it is calendered for forming.  
     CONSTITUTION: On the occasion that thermoplastic resin material 5, for instance, is rolled between rolls 11W14 sequentially to be formed into a film, air is blasted on the thinner part of the film for cooling in front of a point B where the film exfoliates from the final calender roll 14 by an air blasting device 3 provided along the direction of the width of the film, and then the film is taken over by take-over rolls 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6150148-A (JP)
Title: Processing method of silver halide color photosensitive material
Inventor: KUZE SATORU
IPC: G03C7/38
Filed: 1984-08-20
Abstract: PURPOSE:To execute quick and thorough desilverization and to eliminate staining even after long-term continuous processing by using a soln. which contains the ferric complex salt of specific org. acids and has a specific value or below of surface tension for the bleaching (fixing) soln. for a silver halide color photosensitive material contg. a specific sensitizing dye. CONSTITUTION:The silver halide color photosensitive material provided with the emulsion layer contg. the sensitizing dye expressed by the formula (Y1, Y2 are O or S, Z1, Z2 are respeectively the atomic group necessary for forming the benzene ring or nephthalene ring condensed to an oxazole ring or thiazole ring and the heterocyclic nucleus may be substd. with halogen, OH, etc., R1, R2 are alkyl, alkyenyl or aryl, R3 is H or alkyl or 1-3C, X1<-> is anion, n is 0 or 1) is bleached and fixed by using the bleaching agent consisting of >=1 kinds among the ferric complex salts of specific 17 kinds of aminopolycarboxylic acids such as the ferric complex salt of diethylene triamine pentaacetic acid or the ferric complex salt of the org. acid having 5.0-9.0pH of the specific reference soln. or <=100mV difference of oxidation-reduction potential. by which an excellent image is obtd. The life of the processing soln. is extended as well.
Patent JP-S6063751-A (JP)
Title: Photoelectro-magnetic pickup device
Inventor: MATSUBAYASHI NOBUHIDE
IPC: G11B11/105
Filed: 1983-09-19
Abstract: PURPOSE:To improve the S/N of a reproduced signal and to stabilize servo control, by introducing the light radiated from a light source to a magnetic medium after converting the light into the linearly polarized light by means of an optical element, then, splitting the light reflected from the magnetic medium into two parts by an optical splitting element, and detecting a focussing error and a tracking error by the transmitted light. CONSTITUTION:A 1/2 wavelength plate 13 is installed between a collimating lens 2 and polarizer 3 and, at the same time, a polarization beam splitter 14 which acts as an analyzer is used instead of the 2nd half-mirror. The light coming out from a semiconductor laser 1 passes through the plate 13, by which their plane of polarization is rotated to an optional angle, then the light is changed into linearly polarized light having a better degree of polarization owing to passing through the polarizer 3. The linearly polarized lights are introduced to a magnetic medium 6 after passing through the 1st half-mirror 4. The light reflected from the magnetic medium 6 is changed to the light whose polarization is modulated by + or -theta owing to magnetic Kerr effect depending upon the direction of magnetization of the medium 6. It is reflected by the 1st half- mirror 4, and reflected light is introduced to the polarization beam splitter 14 which is an analyzer. The splitter 14 passes all the P-polarized light, but totally reflects the S-polarized light.
Patent JP-S6417285-A (JP)
Title: Magnetic bubble memory element
Inventor: TSUKIZAKI YOSHIYUKI
IPC: G11C11/14
Filed: 1987-07-13
Abstract: PURPOSE:To contrive the improvement of the magnetic bubble enlargement characteristic by forming the thickness of a magnetic bubble magnetic film of the lower part of a 'Permalloy(R)' system transfer line of a magnetic bubble detector part, thicker than other 'Permalloy(R)' system transfer line. CONSTITUTION:Assuming that the film thickness of the lower part of a minor loop (m) formed by a ion implantation system transfer line I of a magnetic bubble magnetic film LPE, the film thickness of the lower part of a write measure line RML formed by a 'Permalloy(R)' system transfer line, P and the film thickness of the lower part of a magnetic bubble detector D formed by the 'Permalloy(R)' system transfer line P are denoted as t1, t2 and t3, respectively, the film thickness of this magnetic bubble magnetic film LPE is formed so as to have the relation of t2<t3<=t1. In such a way, the height of a magnetic bubble and the diameter of the magnetic bubble in the magnetic bubble detector become large, the magnetic bubble driving force is increased, and the magnetic bubble enlargement characteristic can be improved without varying an operating bias magnetic field to the magnetic bubbles transfer line of the ion implantation system.
Patent JP-S61282036-A (JP)
Title: Ice cream freezer
Inventor: TOGASHI SHIGERU
IPC: A23G9/30
Filed: 1985-08-06
Abstract: PURPOSE:To improve the stability of liquid ice cream mix, the bonding property or adsorptivity of molk component and the hydration property of the milk component, by using an ice cream freezer characterizd in that the liquid ice cream mix in the cooling chamber is heated and sterilized with a heating means by pushing a cold-keeping switch at the closing time and then the mix is maintained automatically to the cooled state. CONSTITUTION:The cold controlling means 121 controls the operation of the cooling means of the freezing system to cool the liquid ice cream mix in the cooling chamber in semi-frozen state, the heating means 122 heats and sterilizes the liquid ice cream mix cooled in the cooling chamber and the cold-keeping controlling means 123 controls the operation of the cooling means in a manner to cool the liquid ice cream mix in the cooling chamber to a low-temperature liquid state hotter than the state controlled by the cool controlling means. The manual switch 115 switches the cooling operation stage by the cool controlling means to the sterilization operation stage by the heating means and the controlling means 127 automatically switches the sterilization stage to the cold-keeping stage by the cold-keeping control means.
Patent JP-H06171669-A (JP)
Title: Easy-opening package
Inventor: BAANAADO JIINNIN
IPC: B65D75/26
Filed: 1993-07-13
Abstract: PURPOSE: To provide an easily opening package by covering a slit with a transparent film having two rows of lines of weakness, peelably sealing an outer surface of the film, and positioning one row of lines of weakness in parallel with the both sides of the slit. CONSTITUTION: A product is wrapped by a packaging material 11, and both ends 12 are sealed in cold. The packaging material 11 has a slit 13 on a part several cm from an edge of a bar. A transparent film 14 has lines of weakness 15 and a tab 16, the film 14 part is peelably sealed to an outer surface of the packaging material 11 by a heat sealing method, and the slit 13 lies between two rows of lines of weakness. Whereby the packaging material 11 can be easily opened by pulling the tab 16, tearing the transparent film 14 along two rows of lines of weakness 15, thus exposing the slit 13, and then tearing off the packaging material by holding the major part of the bar beyond the slit 13 in one hand and folding the packaging material 11 with the other hand.
Patent JP-S5798560-A (JP)
Title: Agricultural film
Inventor: HARADA TOSHIAKI
IPC: C08L33/02
Filed: 1980-12-10
Abstract: PURPOSE: To provide an agricultural film capable of converting light of a short wavelength region to that of a longer wavelength region without losing good weather resistance thereof, by adding a vat color type pigment to a transparent plastics.  
     CONSTITUTION: A vat color type pigment is added to a transparent plastics to  obtain an agricultural film. As a polymer forming said film, a thermoplastic  polymer having a certain degree of transparency is suitable and it is necessary  that a dissolving parameter thereof is 9 or more. Thickness of the film is pref.  0.001W 10nm and, if the film is too thick, light emitting efficiency may be  lowered by self-absorption. When a thicker film is required, the aforementioned  problem is dissolved by connecting a transparent plastics, a glass or the like  having refractive index approximate to that of said polymer. As the vat color  type pigment to be used, an anthraquinone type, a thioindigo type, a perynone  type or the like are preferable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0923222-A (JP)
Title: Parallel optical transmitter
Inventor: MIURA ATSUSHI
IPC: H04B10/2507
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of an ultra-multi synchronization transmitter in which relative skew is reduced. SOLUTION: This transmitter is provided with a means setting a skew of at least a transmission channel among plural transmission channels smaller than the skew of the other transmission channels. For example, a relative skew τ2 is almost equal to a skew τ1 of the transmission section of other channels by reducing considerably a skew τ0 of the transmission reception section of a referenced channel shown in figure, for example. Conversely the relative skew reduction is realized by utilizing the special performance of a clock signal and a synchronizing signal and setting a channel whose skew is reduced to the signal as above.  Thus, the entire relative skew of the entire parallel transmission system is reduced by using the parallel optical transmitter to which a channel with a reduced skew is set with respect to a special signal such as a clock signal or a synchronizing signal. Thus, the ultra-multi parallel synchronization transmitter is configured with a low skew using a synchronizing signal such as a clock signal for a reference signal by using this transmitter.
Patent JP-H0923559-A (JP)
Title: Compressor for premold insulator of power cable
Inventor: UMEDA SHINJI
IPC: H02G15/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a compressor for the remold insulator of a power cable capable of securing optimum pressure in short time without interrupting compression work. SOLUTION: A nut 121 is screwed on a stud bolt 118, and rotating the nut will shift a washer plate 119 to the side of a premold insulator, and press the premold insulator against the side of an epoxy unit through a spring 2 together with this shifting. Soon, the side face of the washer plate reaches an indication means (for example, the head face 1A of a guide bolt) at an optimum value provided at the guide bolt, whereupon the pressure of the premold insulator by the spring at that time amounts to its optimum value.
Patent JP-2001000983-A (JP)
Title: Apparatus and method for making active water and hot bath system
Inventor: ISHIHARA KO
IPC: G21H5/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To efficiently extract an active component from a radioactive element- containing substance for a short time by using an extracting aq. soln. though a reaction tank can be constituted small. SOLUTION: In an active water making apparatus, a basket 181 for housing a radioactive element-containing substance is arranged in the vicinity of the lower part of the peripheral side plate part in a tank body 161 of a reaction tank 7 and the bottom panel part 161b of the tank body 161 is formed so as to widen from below to above and a liquid diffusion member 177 equipped with a perforated plate part 177a formed into an upwardly curved shape is provided in the tank body 161. The upper end of the introducing hole forming part 101c for the extracting aq. soln. of the tank body 161 disposed at the lower end of the bottom panel part 161b is covered with the perforated plate part 177a.
Patent JP-S6419154-A (JP)
Title: Piston ring
Inventor: SHINADA MANABU
IPC: F16J9/26
Filed: 1987-07-10
Abstract: PURPOSE:To improve wear resisting property and seizure resisting property by forming a composite dispersed plating layer on a slide surface of a piston ring and a nitrized layer on the other surfaces. CONSTITUTION:A piston ring is formed on the outer peripheral slide surface with a composite dispersed plating layer (a) having hard grains dispersed in an alloy base metal containing 10-50wt.% of cobalt, 1-15wt.% of phosphorus and remaining % of nickel. Also, the surface layer other than the plating layer (a) is formed with a nitrized layer (b). Thus, the wear resisting property and seizure resisting property of piston ring can be improved and an opponent member can be prevented from wear and film exfoliation.
Patent JP-S5695377-A (JP)
Title: Manufacture of coating film
Inventor: IKEGUCHI NOBUYUKI
IPC: B05D7/24
Filed: 1979-12-28
Abstract: PURPOSE: To obtain a film superior thermal resistance, damp resistance and inflection resistance, by forming an ester cyanate-maleimide resin coating film as the coating film of an article on a polyamide-imide resin film.  
     CONSTITUTION: To coat an article with a coating film, it is coated wit polyamide- imide resin first and further coated with a thermosetting resin composition containing multifunctional ester cyanate, or its ester cyanate prepolymer, etc., multifunctional maleimide or its maleimide prepolymer, etc., or their mixture or preliminary reactant. In this case, a thermosetting resin composition obtained by mixing epoxy resin and polyimide resin together or by their preliminary reaction is used at need. The coating film obtained as mentioned above has the 1st and 2nd layers bonded tightly to provide superior thermal resistance and damp resistance in addition to inflection resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001000634-A (JP)
Title: Game machine
Inventor: NAKAMURA RYOJI
IPC: A63F7/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To make a game of a game machine more enjoyable by giving the performance of the game by a newly provided secondary performance means. SOLUTION: A player can be given various types of performance in this game machine since the 'performance at the time of starting the rotation of reels' is given with LED's 1-8, starting from the operation of a start lever 15. The 'performance after the rotation of each reel stops' is given also with the LED's 1-8 when the rotation of reels 3-5 stops. When an inner winning of BB or RB is made as a result of a lottery inside the machine, prescribed symbols including the figure '7' appear frequently on the reels 3-5 when their rotation stops. The inner winning is informed to the player by the progress of the number of the lighted LED's 1-8.
Patent JP-S5696056-A (JP)
Title: High chromium steel for high temperature use
Inventor: UEDA SHIYOUJI
IPC: C22C38/00
Filed: 1979-12-28
Abstract: PURPOSE: To provide a high Cr steel contg. a specified amount of C, Si, Mn, P, S, Ni, Cr, Mo, W, V, Nb and Al, having a specified ferrite content calculated by a specified equation, and showing high strength at high temp., superior workability, superior weldability, corrosion resistance and high toughness.  
     CONSTITUTION: This high Cr steel consists of 0.05W0.18% C, <1% Si, 0.2W1% Mn, <0.025% P, <0.015% S, <0.75% Ni, 10W15% Cr, 0.5W3% Mo, 1W3% W, 0.2W0.5% V, 0.05W0.3% Nb, <0.05% Al and the balance Fe with inevitable impurities. The ferrite content of this steel calculated by equation I is 10W40%, and equations II are also satisfied. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0339608-A (JP)
Title: Flaw detecting method for printed board
Inventor: TAKENAKA YASUO
IPC: G01B11/30
Filed: 1989-07-05
Abstract: PURPOSE:To improve the reliability of flaw detection as to the printed board by converting a video signal into four binary signals based upon two threshold values, comparing and matching the respective binary signals by using a logical decision expression. CONSTITUTION:The mixed light of light which irradiates the printed board 1 to be inspected from a light source 2 and is reflected by its wiring pattern and fluorescent light radiated from the surface of a base passes through an image forming lens 3 and bisected with a beam splitter 4. One optical component is image-formed on an image sensor 6 through an extinction filter 5. The other optical component is image formed on an image sensor 8 through a fluorescent light filter 7. Then video signals IR and IL read out of the sensors 6 and 8 are transferred to comparator groups 12 ((12-1) - (12-4)) through preamplifiers 9a and 9b and A/D converters 10a and 10b. Then the comparator groups 12 output binary signals (S1) - (S4) corresponding to threshold values S1 - S4 from a threshold circuit 13 and they are stored 14a and then compared and decided by a microcomputer 14 by using the logical decision expression, so that the processing result is outputted from an output part 14b.
Patent JP-S5875290-A (JP)
Inventor: OOWAKI HARUKI
IPC: G07F9/02
Filed: 1981-10-28
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。