baber/WOPTO huggingface dataset:
Patent JP-H08316091-A (JP)
Title: Laminated electronic component manufacturing method
Inventor: SHIMIZU YASUSHIGE
IPC: H05K1/09
Filed: 1995-05-18
Abstract: PURPOSE: To provide a laminated electronic component superior in mass productivity and reliability for use in an electronic field. CONSTITUTION: An impressing magnetic field is given to the surface of a gravure roll 8 having at least one recess 12 for forming an electrode pattern 7 from an impression cylinder 15 for use in gravure printing.
Patent JP-S5546156-A (JP)
Title: Frequency collation circuit
Inventor: KATOU TOORU
IPC: H04B1/06
Filed: 1978-09-28
Abstract: PURPOSE: To obtain the frequency collation circuit which sufficiently uses the performance of high speed sweep receiver, by collating the center frequency data signal obtained from the output of the sweep receiver and unknown frequency data signal.  
     CONSTITUTION: The center frequency data signal C respectively inputted to the terminals 6 and 7 and unknown frequency data d are sampled with the samplers 1 and 2, "1" or "0" is sampled in the samplers depending on whether the frequency at the timing is known or unknown. The period of the sample clock inputted from the terminal 8 corresponds to the minimum split frequency band of the data d, the collation detection circuit 3 collates the output signals of the smaplers 1 and 2, and the counter 4 counts the number of samples. When unknown wave is judged with the detection of the circuit 3, the gate circuit 5 is opened, the count value of the counter 4 is stored in the buffer memory 9, and when the sweep is ended for the sweep receiver, the data related to the frequency of unknown electromagnetic waves only is stored as the reading of the count value in the memory 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6011735-A (JP)
Title: Transmission device
Inventor: SAKAKIBARA SHIROU
IPC: F16D47/06
Filed: 1983-06-30
Abstract: PURPOSE:To decrease the cost and weight of a transmission device and make it compact, by providing a centrifugal high hear clutch beside a fluid coupling in the case of the transmission device which is shaped as a thick disk. CONSTITUTION:A centrifugal high gear clutch 16 is provided beside a fluid coupling 11 in the case 1A of a transmission device, which is shaped as a thick disk. A motive power cutoff clutch 13 is provided in the case 1A, radially inside the high gear clutch 16. As a result, a servomechanism for controlling the high gear clutch 16 is not needed. For this reason, the cost and weight of the transmission device are decreased and it is made compact.
Patent JP-S5912704-A (JP)
Title: Mist trap
Inventor: TOYODA TAKAHIRO
IPC: B01D8/00
Filed: 1982-07-12
Abstract: PURPOSE:To prevent the local clogging of a packing material and to prolong the life of a mist trap, by impinging a high temp. Ar gas containing Na mist vapor to a condensing plate cooled by a low temp. Ar gas within the mist trap. CONSTITUTION:A high temp. Ar gas containing Na mist vapor is flowed into a mist trap from an Ar gas inlet nozzle 4 and impinged to a condensing plate 8 cooled by an Ar gas flowing in from a low temp. Ar gas inlet nozzle 7. The Na mist vapor is rapidly cooled and adhered to the vertical surface of the condensing plate 8 in Na liquid droplets to be flowed down to a drain nozzle 9 provided to the lower part thereof along the condensing plate 8. On the other hand, a greater part of the Na mist vapor is removed at the part of the condensing plate 8 and the Ar gas reduced in the concn. thereof is flowed into a packing material 2 provided to the upper part thereof and flowed out from an Ar gas outlet nozzle 5 after the residual Na mist vapor is removed by the packing material 2.
Patent JP-S6012971-A (JP)
Title: Fermentation process
Inventor: KINUGASA YOSHIHIRO
IPC: C12M1/00
Filed: 1983-06-30
Abstract: PURPOSE:To enable the sufficient fermentation treatment rapidly, by supplying the exhaust gas exhausted from the outlet side of a fermentation tank and having high CO2 concentration to the material to be fermented and having high pH value only when the pH of the material at the feeding side of the fermentation tank is >=9.5. CONSTITUTION:The materials A1, A2 supplied from one end 3 of the fermentation tank 2 is taken out of the tank from the other end 4. In the above fermentation process, the pH or the temperature of the material A1 to be fermented is measured at the feeding side of the tank 2 to determine whether the pH of the material A1 is >=9.5 or not from the measured pH value. When the pH is >=9.5, the exhaust gas having high CO2 concentration and obtained from the outlet side 2b of the tank 2 is supplied to the material A1 having high pH value. A sufficient fermentation treatment can be carried out rapidly by this simple and economical process.
Patent JP-S5454058-A (JP)
Title: Liquid crystal display cell
Inventor: UMEDA TAKAO
IPC: G02F1/1337
Filed: 1977-10-07
Abstract: PURPOSE: To prevnet both the reduction in the creeping resistance at the periphery of a segment electrode and the blot by supplying a special silane coupling agent to the interface between a glass substrate and an organic high molecular film of polyimido.  
     CONSTITUTION: The upper and lower glass substrates 1 and 2 having transparent electrodes 3 and 3' are coated with a silance coupling agent such as γ-ph0eylaminopropylmethoxysilane having an amino and methoxy radicals and are further formed thereon with polyimido organic high molecular films 4 and 4'. The substrates 1 and 2 holds a liquid crustal 5 inbetween and are selaed at their pheripheries with a seal 6. As a result, it is possible to prevnet the water from stealing into the cell to reduce the creeping resistances of the peripheries of the electrodes 3 and 3' thereby to make the area 11 surrounding the electrodes into an electrode and to prevent the operating portion 13 from being established due to the moisture absorption at a portion surrounding the notmal operating portion 12 of the liquid crystal 5 thereby to from a blot 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11338666-A (JP)
Title: Method for providing printable page and device distributing hard copy
Inventor: WEI-MEN CHI
IPC: G06Q30/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enable tracking by generating a JAVA applet advertisement banner and distributing print contents by performing a process for formatting a printable page at a request from a user agent. SOLUTION: The user of a user system 14 transfers a request to a web page 20 through an IP network 16 by using a web browser 24. A web server 18 receives the request from the web browser 24 through the IP network 16 and packages and transfers a web page 26 and an applet 28 to the web browser according to the web page 20 and applet 22 stored on a host system 12. After the web page 26 and applet 28 are downloaded, the web browser 24 can display the web page 26 to the user of the user system 14 and execute the applet 28.
Patent JP-S5910294-A (JP)
Title: Semiconductor laser
Inventor: YASUDA HIROHIKO
IPC: H01S5/223
Filed: 1982-07-10
Abstract: PURPOSE:To contrive to reduce the value of threshold current and unify the transverse mode by restraining the transverse directional expansion of drive current by providing current stricture layers which form narrow current passage on the side of an N type semiconductor layer and that of a P type semiconductor layer which sandwich an active layer. CONSTITUTION:The current passage 9 of the stripe width W composed of a P type inversed region wherein zinc is selectively diffused is formed in an N-GaAs layer 5. Since the P-N junction part between a P-A GaAs layer 2 and the layer 5 becomes into reverse bias when a forward directional voltage is impressed on electrodes 7 and 8, holes injected from the hole injection electrode 8 pass only the current passage 9 and then flow into the active layer 3. The current passage 11 is formed by forming P type inversed regions 10a and 10b wherein zinc is diffused in the electrode layer 6 and the N-A GaAs layer 4 on both sides. Potential barriers due to the P-N junction are formed on both sides of the current passage 11, and while electrons injected from the electron injection electrode 7 flow into the active layer 3 by forming the stripe width W. A light emitting region 12 of the width equal to the stripe width W is formed in the active layer 3, therefore the unification of the transverse mode can be contrived.
Patent JP-H02299843-A (JP)
Title: Preparation of internally embossed decorative sheet
Inventor: TAKANO MASARU
IPC: B32B37/10
Filed: 1989-05-13
Abstract: PURPOSE:To still more improve a quality feeling and depth by laminating a transparent upper base sheet having emboss synchronous but reverse to the emboss of a colored lower base sheet to the colored lower base sheet. CONSTITUTION:A transparent upper base sheet having emboss synchronous but reverse to the emboss of a colored lower base sheet is laminated to the colored lower base sheet by an adhesive or heat welding. As the colored lower base sheet and the transparent upper base sheet, a decorative vinyl chloride sheet is used generally and the thickness of the sheet is usually 50 - 500mum and appropriately selected corresponding to an emboss shape. The emboss shapes of both sheets are given by molds synchronous to each other in reverse relationship as ones for the lower and upper base sheets. Further, for the purpose of enhancing surface physical properties, other sheet may be doubled with the surface of the upper base sheet or a sheet coated with other resin may be used. In lamination, emboss is applied to the non-laminating surface of the upper base sheet for the purpose of gloss adjustment or external emboss.
Patent JP-S5914470-A (JP)
Title: Sand paper and method of producing same
Inventor: YAMAMOTO TAKAHISA
IPC: D21H19/00
Filed: 1982-07-10
Abstract: PURPOSE:To provide effective sand paper by mixing grind grains and liquefied paper material for producing paper, sprinkling grind grains onto wet paper or coating completed paper with grind grains to permit the paper to be uniformly impregnated with grind grains. CONSTITUTION:Grind grains mixed into water through a constant volume pump are continuously cast into a flow box of a circular net type paper marking machine for making paper. Or grind grains are continuously cast from an apparatus 23 onto a completely liquefied paper material in a stock inlet 21 of a long net type paper making machine 20, or grind grains are continuously uniformly sprinkled from the apparatus 23 onto a wet paper layer flowed from a stock inlet onto a wire part 22 to form sand paper impregnated with grind grains. In a further method, a completed paper is impregnated from the both sides with grind grains mixed into water through a coating unit or injected from a nozzle of a dumping unit. Thus, the grind grains put into the paper are exposed on the surface every time it is rubbed so that effective grinding can be effected.
Patent JP-H10313094-A (JP)
Title: Manufacture of capacitors for analog functions
Inventor: OH CHANG-BONG
IPC: H01L21/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a capacitor in which constituents other than an upper electrode of the capacitor are prevented from being affected by a doping agent when doped and permitting the upper electrode as well as a lower electrode of the capacitor to have a sufficient doping level and substantially the same doping concentration with each other. SOLUTION: After polishing the upper surface of an upper electrode 112 of capacitor by CMP(chemical mechanical polishing), the capacitor is doped through the same processes as a lower electrode 106a of the capacitor. After the lower electrode 106a of the capacitor has been formed, a thermal oxidation step is performed so that impurity ions implanted to the lower electrode 106a of the capacitor are isolated at the upper surface of the lower electrode 106a of the capacitor. Consequently, the upper and the lower electrodes 112 and 106a of the capacitor are brought into substantially the same doping concentration at the interfaces with the upper and the lower electrodes.
Patent JP-S5823317-A (JP)
Title: Gap formation for magnetic head
Inventor: WATANABE ISAO
IPC: G11B5/265
Filed: 1981-07-31
Abstract: PURPOSE:To prevent the generation of air bubbles produced at glass bonding, by forming a plurality of blcks formsing a front core with a long-sized member, forming a vapor-deposited film at an end surface through the formation of a bridge to the one block and cutting the member while removing the bridge after the glass bonding. CONSTITUTION:While a groove is interposed at both sides of a member A10, a bridge 18 in which the tip has the same height as a gap forming section 15 is formed and an exclusive mask is used for the bridge 18 to form a vapor- deposited film 16. The vapor-deposited film 16 positions the members A10 and B11 for glass bonding and since the grooves 17 exist even if a gas is generated from the film 16, no air bubble is caused in blocks A6 and B7 to be a front core 4. Thus, no defect due to the air bubbles is produced. Even if Al2O3 with much gas generation is used, the front core 4 without air bubbles can be obtained with the means as mentioned above.
Patent JP-H08289755-A (JP)
Title: Box-like mold for giving tofu
Inventor: MASE KOHEI
IPC: A23L11/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a TOFU-molding tub which can automate the TOFU (beam curd) production because the TOFU curd can be readily released from the inside surfaces of the molding tub to inhibit the TOFU from being collapsed. CONSTITUTION: This molding tub comprises a pressing lid 1, a side frame 2 and a bottom plate 3 and a number of fine through-holes 10, 20, 30 are bored by etching with an etching solution. The outside and inside surfaces of the side frame 2, the bottom plate 3 and the pressing lid 1 and the inner peripheral surface of the fine through-holes 10, 20, 30 are sprayed with a nylon resin layer 4 having a smooth surface and adhered by baking. Said resin layer 4 is about 0.15mm thick and the coated fine through-holes 10, 20, 30 have an inner diameter of about 0.4mm.
Patent JP-S5244412-A (JP)
Title: Lpg storage and forwarding system
Inventor: TOUJIYOU YOSHIKIYO
IPC: F17C13/00
Filed: 1975-10-06
Abstract: PURPOSE:Forwarding method of LP gas gasified by the vaporizer to be transported by the gas pressure of the top of the tank in a uniformed condition and economically.
Patent JP-H0416365-A (JP)
Title: Thermal head
Inventor: FUJIMOTO HISAYOSHI
IPC: B41J2/37
Filed: 1990-05-10
Abstract: PURPOSE:To realize an appropriate conduction duration for a command signal having any printing period by a method wherein the conduction time of exothermic resistive elements is controlled, based on the temperature and the printing period. CONSTITUTION:As printing data DA are inputted by clock pulses CLK into a thermal head 11 and as printing commands PRC are inputted into a CPU 16 afterward, the CPU 16 measures the temperature based on signals outputted from a thermistor 12 and, at the time, counts printing period based on signals from a counter 15. Addresses on the axis of abscissa 00-FF in a conduction time table stored in a memory 17 are specified directly based on the temperature measured by the thermistor 12. A head address is specified out of the printing periods 1-7 based on the printing period of the counter 15 and the conduction time corresponding to the head address is read out of the table. Then strobe signals STR corresponding to thus-read out conduction time are inputted into the thermal head 11 for execution of the electrification and the printing.
Patent JP-H09307509-A (JP)
Title: Acoustic signal decoder and acoustic signal coding decoding device
Inventor: IKEDA KAZUNAGA
IPC: H03M7/30
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal sound from being caused even on the occurrence of a code error. SOLUTION: Input signal vectors are rearranged by an interleave section 11, divided by a vector division section 12, quantized by vector quantization sections 13-1 to 13-n, and error-detection-coded by error detection coding sections 14-1 to 14-n, synthesized by a code string synthesis section 15 and an output code series is obtained. The output code series is fed to a decoding section 16, The code series received by the decoding section 16 is divided by a code string division section 17, error check is conducted by error detection section 18-1 to 18-n, and inverse quantization is conducted by vector inverse quantization sections 19-1 to 19-n. When any code error is detected, a corresponding switch is open based on error check information outputted from the error detection sections 18-1 to 1-8n and on vector synthesis is conducted.  The result of vector synthesis at a vector synthesis section 20 is rearranged by an inverse interleave section 21 and a decoding signal vector is obtained.
Patent JP-H06305750-A (JP)
Title: Method for producing optical element and apparatus therefor
Inventor: TAKAHASHI MITSUAKI
IPC: C03B19/00
Filed: 1993-04-23
Abstract: PURPOSE:To produce lenses of a very small diameter at a low cost without wasting blank materials. CONSTITUTION:A melting crucible 2 for melting a lens material 1 is provided with a nozzle 2a at its bottom end and is installed with a heater 3 on its outer periphery. A cutter 8 is positioned below this nozzle 2a. A melting container 5 for melting a low melting metal 7 is installed with a heater 4 on its outer periphery and is provided with a vibrating means 6.
Patent JP-S60261789-A (JP)
Inventor: ISHIKAWA NORITOKI
IPC: B62M9/1248
Filed: 1984-06-11
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-S5245275-A (JP)
Title: Mis type semiconductor device
Inventor: KACHI TADAO
IPC: H01L27/04
Filed: 1975-10-08
Abstract: PURPOSE: To separate the element of the high integrated MISIC without forming a channel stopper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10312581-A (JP)
Title: Phase-change optical disk
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/24035
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To set a change in a DPD signal due to a defocus of ±1 μm at ±30% or lower by a method wherein the phase difference of an (amorphous) mask with reference to a (crystal) space is selected to be optimum in a phase-change recording body in which a group is formed in advance. SOLUTION: In a phase-change optical disk which is recorded in a pregroup, the phase difference of an (amorphous) mark with reference to a (crystal) space is set at 20 to 137 deg.. Then, a change in a DPD signal due to a defocus of ±1 μm can be set at ±30% or lower. In addition, in a reflectance of about 25%, the phase difference is set at 20 to 145 deg.. Then, in a reflectance of about 50 %, the phase difference is set at 12 to 154 deg.. In a reflectance of about 100 %, the phase difference is set at 0 to 137 deg.. Therefore the change in the DPD signal due to the defocus of ±1 μm can be set at ±30% or lower.
Patent JP-S5454099-A (JP)
Title: Bank note arranging apparatus
Inventor: SAKURAI MASAAKI
IPC: G07D9/00
Filed: 1977-10-07
Abstract: PURPOSE: To ensure stepwise overlap of bank notes being separately conveyed by providing means for making the trailing ends of the bank notes, which are being conveyed from first to second conveyor mechanisms disposed at a spacing, warp from the conveyor passage.  
     CONSTITUTION: A bank note conveyor mechanism 1 is operative to convey bank notes separately one by one. A bank note arranging apparatus 2 is composed first conveyor rollers 4a and 5b apaced from each other, second conveyer rollers 5a and 5b, and a rotor 6 having a pair of parallel bars 10 and 11 inbetween. The bank notes are conveyed by the first rollers 4a and 4b, and their trailing ends are detected by a light emitting element 19a and a light reveiving element 19b. The second rollers 5a and 5b are driven for a preset time so that the leading ends of the bank notes are clamped whereas the trailing ends are separated from the first rollers. When the second rollers are stopped a preset time later, the rotor 6 is turned a half counter-clockwise to warp the trialing ends downward so that the leading end of the second bank note is piled on the preceding bank note. When the trailing end of the second bank note is detected by the element 19b, the second rollers 5a and 5b are turned for a preset time so that the trailing end of the first bank note and the leading end of the second bank note are cenveyed in an overlapped manner 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63286637-A (JP)
Title: Driving device for ventilation fan
Inventor: TANAKA KIYOTOSHI
IPC: F24F7/007
Filed: 1987-05-18
Abstract: PURPOSE:To perform complete ventilation in accordance with each room for which the time of ventilation is different from each other, by monitoring a motor for ventilator whether it is energized or not during the time when a ventilation fan is in a halt, and to make the ventilation fan operate for a predetermined time after a switch is opened when the motor is energized. CONSTITUTION:When switches 2, 9 are opened and switches 1, 9 are closed, a microcomputer 29 is started operating by connecting a commercial electric power source 1 to a driving device, by passing direct current to the microcomputer 29 through a power source circuit 24, and by changing the output of a reset circuit from low to high. Time 't' is set for 180 minutes at the first step of a microcomputer 29, so that a ventilation fan is forcibly operated at high speed for 180 minutes from the start of energizing, for example, a thyristor SCR is turned ON, and a retentive operation of 180 minutes is performed. When the retentive operation of 180 minutes is completed and the SCR is in the state of OFF, whether the ventilation fan is operated or not is determined by checking an input circuit 26 if it is in the operating state, and 't' is set for 5 minutes if the ventilation fan is not operated. In such a manner, the retentive operation of 180 minutes can be performed by operating the switch 1, and that of 5 minutes can be performed by operating the switch 2.
Patent JP-H09153970-A (JP)
Title: Automatic control device for power supply to facsimile/modemto be installed on personal computer
Inventor: GE SU KIMU
IPC: H04M11/06
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the wasteful consumption of power by setting a PC power source to be off, automatically turning on the PC power source by sensing the data reception of fax/modem when it is received and turning off the PC power source at the time of completing data reception. SOLUTION: As a function switch part 203 is turned on when a PC user goes out or leaves the office, a power source switch part 202 and the PC power source 204 are in an off state at the time of not receiving. At the time of sensing a telephone bell signal, a ring counter part 200 connected with a backup power source part 201 turns on the power source switch part 202 to turn on PC power source 204. When a calling signal sensing part 100 operates and MCU 101 receives data and then one frame period passes without receiving data, data reception is judged to be finished. Then the power source switch part 202 is turned off and a PC power source 204 is disconnected. Thus power consumption is saved.
Patent JP-S5546991-A (JP)
Title: No-carbon duplicating paper
Inventor: KAGOTA NOBUHIRO
IPC: B41M5/128
Filed: 1978-09-30
Abstract: PURPOSE:To provide a no-carbon duplicating paper uniform in quality which is made by printing with a system a desensitizing ink made of (polyoxyethlene)-polypropylneglycol, ester carboxylate, a pigment and a vehcle. CONSTITUTION:A no-carbon pressure-sensing desensitizing ink for duplicating paper is obtained by mixing (a) 25-60 parts by weight of polypropyleneglyol or polyoxyethylenepolypropyleneglycol and ester of carboxylic acid such as capric, lauric, palmitic, stearic, caprolaic and oleic acid, (b) 10-40 parts by weight of an inorganic pigment such as titanium dioxide and zinc oxide and (c) 20-80 parts of a vehicle obtained by dissolving in a proper kind of solvent alkyd and maleic acid resins. Next, no-carbon duplicating paper is obtained by printing the desensitizing ink on the under-paper of no-carbon pressure-sensing duplicating paper by means of a dry lithography.