baber/WOPTO huggingface dataset:
Patent JP-H10192517-A (JP)
Title: Circuit board box for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board box of a game machine which is internally covered and cannot be altered fraudulently. SOLUTION: A fastening means comprising a retaining sag piece 66 and a retaining protrusion 57 is so disposed that no one can release the covering over a circuit board 70 as long as a specified part involving a component covering the circuit board is broken. To take out the circuit board 70 internally covered, there is no way but breaking a part externally sticking of a heat part of the retaining sag piece 66 of a circuit board box 50. If the specified part of the circuit board box 50 is broken, it indicates that the circuit board has been fraudulently altered. As the head part of the retaining sag piece 66 to be broken is made thin in width, in actual inspection at a game parlor or the like, the heat part can be simply cut with a tool such as nipper thereby easily releasing the covering.
Patent JP-S58168674-A (JP)
Title: Adhesive composition for spraying
Inventor: TANIGUCHI MASAYUKI
IPC: B05B9/04
Filed: 1982-03-31
Abstract: PURPOSE:To provide the titled adhesive compsn. which can be applied evenly and quickly over the surface of adherend, prepared by dissolving alpha-cyanoacrylate type adhesive in liquefied carbonic acid gas and storing the solution under pressure. CONSTITUTION:alpha-Cyanoacrylate is filled in a pressure container in an amount to obtain a desired blend ratio. Then liquefied carbonic acid gas is filled in it in an amount required for obtaining a predetermined blend ratio until a pressure corresponding to the blend ratio necessary for maintenance of a liquid state, is reached. Thus the container is filled with alpha-cyanoacrylate and liquefied carbonic acid gas which remains in a liquid state even at normal temperature. As the filled container is shaken, alpha-cyanoacrylate is diffused in liquefied carbonic acid gas and is dissolved homogeneously to form an adhesive compsn. for spraying with a desired blend ratio. The carbonic acid gas is incombustible, does no environmental harm, has no danger of fire and explosion and is safe as solvent for spray type adhesive.
Patent JP-S54146200-A (JP)
Title: Operating system of electric lock
Inventor: TANEMURA KENSABUROU
IPC: E05B47/00
Filed: 1978-05-02
Abstract: PURPOSE: Operating system of an electric lock which can automatically unlock the electric lock without key even at the time of power failure.  
     CONSTITUTION: Electric lock 1 unlocks itself, when detector 3 detects the power failure, by discharging the charge of condenser 2 which has been charged while power was supplied from the power source. When AC power fails with the electric lock in locked position, the charge of condenser 9 is discharged by means of transistor 17 and the voltage at both ends of condenser 9 drops rapidly. When this voltage drops less than zener voltage of zener diode 14, transistor 17 is turned off and transistor 13 is turned on. When transistor 13 is turned on, the charge of condenser 2 is discharged by means of unlocking coil 7, switch 12 and transistor 13 to excite coil 7. As a result, electric lock 1 is unlocked and the door is opened without key. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52135215-A (JP)
Title: Television multiplex type static picture
Inventor: KUBO MASAHIRO
IPC: H04N7/03
Filed: 1976-05-07
Abstract: PURPOSE: A false horizontal synchronizing signal is obtained dividing a color subcarrier obtained from a burst control oscillator and a vertical synchronizing signal is regenerated by the said signal, so that a regenerative vertical synchronizing signal is obtained correctly even in the weak magnetic field. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60196007-A (JP)
Title: Surface acoustic wave device
Inventor: KISHI SHIYOUICHI
IPC: H03H9/02
Filed: 1984-03-19
Abstract: PURPOSE:To improve the frequency temperature characteristics by setting different wavelengths and film thicknesses for the 1st and 2nd transducers connected in parallel on a piezoelectric substrate so as to obtain different frequency characteristics. CONSTITUTION:The signals supplied from an oscillator 5 are resonated at the input parts at the sides of common electrodes 6-1 and 6-2 of the 1st transducer. This resonance output is selected to a specific frequency that is decided at the reception parts of common electrodes 6-3 and 6-4 according to the wavelength and the film thickness and delivered. So it with common electrodes 6-5 and 6-6 as well as 6-7 and 6-8 respectively. The frequency temperature characteristics of the 1st and 2nd transducers are set as shown in figures (a) and (b) by controlling the film thickness and the wavelength of each transducer. Then the integrated characteristics of (c) is obtained by connecting both transducers in parallel to each other. In other words, the frequency temperature characteristics can be improved compared with those of (a) and (b).
Patent JP-S56148832-A (JP)
Title: Patterning device for ic
Inventor: UEHARA HIDEO
IPC: H01L21/30
Filed: 1980-04-22
Abstract: PURPOSE:To pattern only acceptable chips by irradiating light by using an electrode mask with a light transmitting section at the electrode pad sections of IC chips and a mask for shielding mounting electrodes for shielding every IC chip unit which can be driven. CONSTITUTION:An electrode mask 2 with a light transmitting section at the electrode pad sections of IC chips and a mask 3 for shielding, which consists of a liquid crystal and mounts electrodes for shielding every IC chip unit, are installed onto an IC wafer 1, data 10 regarding the IC chips are inputted to a data inputting section 9, the liquid crystal 3 is driven by means of a drive circuit 7 in response to the output and a shielding pattern is formed, light from a light source 4 is changed into parallel rays through a reflector 5 and a lens 6 and the substrate 1 is exposed. Thus, since only acceptable IC chips are patterned and plated with the precious metals, the amount of the precious metals used can be decreased, and the selection of quality after plating is facilitated.
Patent JP-H01229454-A (JP)
Title: Magnetic disk device
Inventor: HARUNA TOSHIYUKI
IPC: G11B19/02
Filed: 1988-03-09
Abstract: PURPOSE:To prevent a write operation under the state of misalignment of a write head by detecting directly a disturbance to be given to the subject magnetic disk device. CONSTITUTION:A disturbance (vibration or shock) to be given to the magnetic disk device is detected by an piezoelectric element (piezoelement 9, etc.) and from this, the feasibility or infeasibility of write is decided. That is, the fitting place(s) of one or a plural number of disturbance detector(s) 9 is(are) provided at one place or the plural places somewhere in the device among, e.g., a frame 7, a base 6, a carriage 5 and a head bar 3, etc. Then, at the time of write, when a disturbance is detected by one or a plural number of detector(s) out of those detectors 9, the write operation is prevented, or if the write is under operation, the write operation is stopped, and the abnormality is messaged. By this method, the write of data into a position deviating from a target position can thus be prevented.
Patent JP-S62221867-A (JP)
Title: Dc-dc converter
Inventor: KUWABARA KOJI
IPC: H02M3/07
Filed: 1986-03-13
Abstract: PURPOSE:To obtain inversion output voltage lower than input voltage, by connecting a plurality of first condensers storing the energy of an input power source and the energy of a coil, in series when switching elements are OFF. CONSTITUTION:A DC-DC converter is composed of a coil 2, switching elements (hereinafter, TR) 31-32, first condensers 41-42, charging diodes 51-52, discharging diodes 61-62, and a second condenser 7, and current is fed to a load resistor 8. Into the coil 2, energy is stored by the first ON-working of the TR 31-32, and after that, on OFF-working, the total energy of this energy and the energy of an input power source 1 is stored in the first condensers 41-42 via the charging diodes 51-52. After that, when the TR 31-32 are turned ON second, then the energy of the first condensers 41, 42 is respectively shifted to the second condenser 7 via the discharging diodes 61-62. As a result, the output voltage Vo of the second condenser 7 is obtained with polarity opposite to that of input voltage E as the polarity shown in figure.
Patent JP-H05260369-A (JP)
Title: Strobo flash controller
IPC: H04N5/335
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the strobo flash controller in which a very small flash light quantity is controlled with high accuracy and image pickup with strobo is attained up to a closest distance without revision of the mode. CONSTITUTION:An AND gate 10 is arranged between a strobo device 2 and a flip-flop circuit (FF circuit) 8 and a pulse generator 9 outputting a pulse with a small width to limit flash is provided. Then an output of the FF circuit 8 is inputted to the AND gate circuit 10 as a control signal A for flash start and stop and the output of the pulse generator 9 is also inputted to the gate circuit 10. The output of the AND gate circuit 10 is inputted to the strobo device 2 as a control signal B being a flash control signal, flashing is implemented for a period when the control signal A is set and also the control signal B is set to control a very small light quantity with high accuracy.
Patent JP-S61224911-A (JP)
Inventor: SUESE SABURO
IPC: A01D34/66
Filed: 1986-03-12
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-S57167941-A (JP)
Title: Purification of clinofibrate
Inventor: HANMA NORITAKA
IPC: A61K31/19
Filed: 1981-04-09
Abstract: PURPOSE: To prepare high purity clinofibrate, in high yield, by reacting crude clinofibrate with ammonia in acetone or methyl ethyl ketone, separating the precipitated clinofibrate ammonium salt, and treating with an acid.  
     CONSTITUTION: Crude clinofibrate of formula[2,2'-(4,4'-cyclohexylidenediphenoxy)-2,2'-dimethyl-dibutyric acid]is made to react with ammonia in acetone or methyl ethyl ketone, and the precipitated clinofibrate ammonium salt, is separated and treated with an acid to obtain the objective clinofibrate. The loss of clinofibrate is small because the separation of the clinofibrate ammonium salt from the ammonium salt of the by-produced carboxylic acids (e.g. 2,3-dimethylacrylic acid, 2-methylacrylic acid, etc.) can be carried out almost perfectly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06262744-A (JP)
Title: Seal making device
Inventor: KAMEDA TAKANOBU
IPC: B41C1/02
Filed: 1993-03-15
Abstract: PURPOSE:To manufacture a required real simply in a short time even by a person other than a professional worker. CONSTITUTION:A resin made seal face member 42b wherein a part which receives a light beam of a specific frequency component becomes different in a state from the other part as a seal face member 42 and either part can be eliminated by action on a specific fluid, is applied. Then, a print seal pattern transfer control means controls print seal pattern transfer optical means 50, 51, 52, 53, 54, 55, 56, 57 according to print seal pattern information taken in by an information processing means, irradiates the resin made print face member with a light beam of a specific frequency component while scanning the resin made print face member, and varies a state of a part corresponding to the print seal pattern of the resin made print face member or the other part.
Patent JP-S56165325-A (JP)
Title: Formation of pattern
Inventor: NISHIZAWA JIYUNICHI
IPC: G03F7/20
Filed: 1981-04-09
Abstract: PURPOSE:To create a pattern different from the pattern designed on a photomask by a method wherein a photoresist layer on a workpiece surface is irradiated plural times using different patterns by a beam of rays whose irradiating intensity is less than proper and the parts of the pattern obtd. by the more than proper exposure attained by the overlapped exposure are developed. CONSTITUTION:A photoresists layer 2 is formed on a workpiece 1 surface made of Si, etc., and a beam 7 of rays whose intensity is less than proper is directed at the layer 2 through a photomask 4. A beam is directed first at the region 8 and, after the mask has shifted its position, another is directed at the region 9, with the irradiating intensity being less than proper on both occasions. The overlappingly exposed region 10 is a region properly exposed and, when developed, presents the selected pattern. Thus a pattern different from that designed on a photomask is provided without difficulty.
Patent JP-S58168675-A (JP)
Title: Adhesive for corrugater
Inventor: KUMAGAI HIROBUMI
IPC: C08L31/00
Filed: 1982-03-31
Abstract: PURPOSE:To provide an adhesive for corrugater suitable for production of corrugated board prepared by dispersing (a) poly-vinyl acetate emulsion, polysodium acrylate and calcium carbonate in water in a specified proportion. CONSTITUTION:The adhesive with a high solid content is prepared by dispersing in water 100pts.wt. (as solid) polyvinyl acetate emulsion, 1-30pts.wt. polysodium acrylate and 30-50pts.wt. calcium carbonate (pref. heavy calcium carbonate with a particle diameter of 0.5-3.0mu). The adhesive speeds up bonding of corrugated medium and liner board, saves energy, eliminates warping of corrugated board and makes recovery of waste paper possible. In addition to paper-to-paper bonding, it is useful for bonding paper to leather, wood, metal, etc.
Patent JP-S52136480-A (JP)
Title: Apparatus for automatically indexing tools
Inventor: NODA SHIGEO
IPC: G05B19/18
Filed: 1976-05-12
Abstract: PURPOSE:To accomplish automatic indexing of tools by means of an endless tape so divised to provide a discriminating signal.
Patent JP-H01227494-A (JP)
Title: Multilayer printed wiring board and connector therefor
Inventor: ANDOU TAKUJI
IPC: H05K3/46
Filed: 1988-03-08
Abstract: PURPOSE:To provide a multilayer wiring board capable of preventing unrequired radiation and having an exposed surface area being reduced, by composing the wiring board of a first face having a power supply layer, a second face having a component attaching and grounding layer, a plurality of signal layers provided within the board between the first and second faces and a signal input/output section. CONSTITUTION:A multilayer wiring board 10 comprises a first face 12 having a power supply layer; a second face 14 having a component attaching and grounding layer 13 to which a surface packaging component 17 is to be attached; a plurality of signal layers 15 provided within the board between the first and second faces 12 and 14: a signal input/output section 16 for inputting or outputting a signal from the signal layers 15. On the other hand, a multilayer wiring board connector comprises a connection pin 21 to be in contact with the signal layers of the signal input/output section 16 projected from the wiring board 10; an insulator 22 for fixing the connection pin 21; and a shield metal case 23 to be in contact with the first face 12 having the power supply layer 11 and with the second face 14 having the component attaching and grounding layer 13.
Patent JP-S59178329-A (JP)
Title: Method and apparatus for measuring imbalance
Inventor: KAWAMORI YOSHIO
IPC: G01M1/22
Filed: 1983-03-29
Abstract: PURPOSE:To dispense with the attaching work of a reference mark and a detector such as a photocell, by a method wherein a sine wave signal is formed from an imbalance signal while a pulse signal in synchronous relation to said formed signal and said pulse signal is used as the reference phase signal for the rotation of an objected to be tested. CONSTITUTION:Because one pulse signal D is generated in a certain definite phase present during one rotation of an object W to be tested, said signal D can be used as the rotation reference phase signal of the object W to be tested. An imbalance measuring circuit 2 inputs the pulse signal D as a reference phase signal and outputs the magnitude and angle of imbalance by said pulse signal D and an imbalance signal A. On the other hand, the pulse signal D is shifted in the phase thereof only in an amount corresponding to the consideration of the arranging position of a stop mechanism 7 and the transmission phase characteristics of a mechanical system and, thereafter, inputted to an AND gate 9 along with a measurement completing signal which becomes a H- level when the measurement of imbalance is completed while the output of said gate 9 is used as the order signal of the stop mechanism 7 to stop the position corresponding to the pulse signal generation of the body W to be tested at the arranged position of the stop mechanism 7.
Patent JP-H01226876-A (JP)
Title: Compound having 5-fluorouracil group and lb membrane thereof
Inventor: NAKAYA TADAO
IPC: A61P35/00
Filed: 1988-03-08
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is H or 1-10C alkyl; R2 and R3 are 1-20C alkyl). EXAMPLE:N,N-Didecyl-3-(5-fluorouracil-1-yl)propionamide. USE:A Langmuir-Brodgett (LB) membrane and metabolic antagonistic agent capable of inhibiting propagation of P-388. The LB membrane of a compound having 5-Flu(5-fluorouracil) group enables liposome formation, reduction in toxicity of the 5-Flu and missile thereby for reacting a drug with only target tissues. PREPARATION:A compound expressed by formula II is reacted with a dialkylamine expressed by formula III to afford the aimed compound, expressed by formula I and having the 5-Flu group.
Patent JP-H11239325-A (JP)
Title: Sub-sample signal decoder
Inventor: AIBA HIDEKI
IPC: H04N7/015
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a sub-sample signal decoder with a small circuit scale by decreasing the number of sampling frequency conversion circuits. SOLUTION: Inter-frame interpolation circuits 1, 21, 22 generate 1st and 2nd inter-frame interpolation signals F02, F13. A moving image interpolation circuit 7 generates a moving image signal M. A motion detection circuit 8 generates a motion detection signal K. Mixing circuits 51, 52 mix properly the 1st and 2nd inter-frame interpolation signals F02, F13 with the moving image signal M. Outputs of the mixing circuits 51, 52 are given to an inter-field interpolation processing circuit 6 via sampling frequency conversion circuits 41, 42. The inter-field interpolation processing circuit 6 applies inter-field interpolation to the two inputs.
Patent JP-H08253728-A (JP)
Title: Colored water-base dispersion
Inventor: MAEDA SATOSHI
IPC: C09D11/328
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a colored water-base dispersion which does not cause the settling of particles nor the clogging due to film formation by drying and enables a high-quality recording by incorporating fine particles formed mainly from a polyester resin colored with a dye and fine synthetic resin particles into the dispersion. CONSTITUTION: This water-base dispersion has a viscosity of 1.5-30cP, contains as the essential components 0.1-40wt.% fine particles which mainly comprise a polyester resin colored with a dye insol. or hardly sol. in water and sol. in an org. solvent and have an ionic group content of 20-2,000eq/ton and an average particle size of 0.01-0.2μm and 0.5-15wt.% synthetic resin particles which have a specific gravity of 0.9-1.0 and an average particle size of 0.1-3.0μm, are nonswellable by a lower alcohol and/or an alkylene glycol and/or an alkanolamine, and comprise a (co)polymer having 50wt.% or higher ethylene or propylene units, and further contains a water-base medium and other components such as a fluorine- or silicon-based defoaming agent, a fungicide, a bactericide, and a pigment.
Patent JP-H09246244-A (JP)
Title: Plasma processing apparatus
Inventor: MORI SUMIO
IPC: C23F4/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To eliminate ununiformity in plasma density at the area between the center and peripheral area of an object to be processed even when the object becomes large in size by providing, in addition to a lower electrode consisting of an object supporting member itself, a side electrode to the surrounding or peripheral area of the object supporting member and also providing an upper electrode at the upper side of supporting member. SOLUTION: An upper electrode 15 is coupled at the upper end of a chamber 1 of a gas inlet pipe 4. Moreover, a side electrode 9 is provided to surround a lower electrode 2. A high frequency voltage to form plasma is impressed from the lower electrode 2 forming a susceptor, upper electrode 15 forming a gas injection nozzle and a side electrode 9 forming a gas injection nozzle. Therefore, drop of field intensity generated by the high frequency voltage at the area surrounding a semiconductor wafer 3 can be prevented, field intensity in the peripheral part may be maintained almost at the same degree as that in the center area and ununiformity of plasma density resulting from drop of field intensity at the peripheral part of the wafer 3 may be corrected.
Patent JP-H03255757-A (JP)
Title: Automatic answering telephone system
Inventor: HONMA KAZUNORI
IPC: H04M1/2745
Filed: 1990-03-06
Abstract: PURPOSE:To simplify procedures in the case of return transmission by providing a sound message sending circuit, push button(PB) signal reception circuit, memory circuit, display part and transmission key. CONSTITUTION:After a response is automatically made while receiving an incoming call signal, a communication line is connected to a sound message sending circuit 1 and next, a message is sent out. Then, the telephone number and identification number of a called party are sent out by PB signals and received by a PB signal reception circuit 2 and at such a time, the telephone number or identification number of the called party is stored in a memory circuit 3. Based on the contents stored at such a time, the telephone number of the called party or the like is displayed on a display part 5 of a telephone set together with a designation number. On the other hand, when the absent party comes back, the presence/absence of the incoming call can be confirmed only by observing the display part 5 and when executing transmission to the called party, by selecting the designation number of the called party and pushing down a transmission key 6, the return transmission is enabled through a PB signal sending circuit 7 to the called party.
Patent JP-H09244272-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SATO TETSUYA
IPC: G03G5/06
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain high resolution and high image quality free from image defects by incorporating a vanadyl phthalocyanine pigment into a charge generating layer and incorporating a specific indandione deriv. into an electron transfer layer. SOLUTION: This electrophotographic photoreceptor 1 is composed of a conductive substrate 2 and a photosensitive layer composed of the electron transfer layer 4, the charge generating layer 5 and a hole transfer layer 6. The electron transfer layer 4 is formed by dispersing an electron transfer material into a binder resin. The charge generating layer 5 contains a charge generating material. The hole transfer layer 6 is formed by dispersing a hole transfer material into a binder resin. At least the vanadyl phthalocyanine pigment is incorporated into the charge generating layer 5. At least the indandione deriv. expressed by formula is incorporated into the electron transfer layer 4. In the formula, R denotes a substd. or unsubstd. styryl group.