baber/WOPTO huggingface dataset:
Patent JP-H1064679-A (JP)
Title: Thin film electroluminescence element and its manufacture
Inventor: TSUJI TAKASHI
IPC: C09K11/56
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin film electroluminescence element formed as a laminate on insulated base board consisting of at least the first electrode, first insulative layer, light emission layer, second insulative layer, and second electrode, wherein it is possible to prevent process-based troubles resulting from a gap in the second insulative layer situated on the light emission layer or dielectric destruction of the second insulative layer. SOLUTION: After film formation process of a light emission layer 4, its surface is irradiated with xenon chloride (XeCl) eximer laser having an energy density of approx. 292mJ/cm<2> and a wavelength of approx. 308nm in a shot frequency of 10 times. This laser irradiation melts the surface of the layer 4 and flattens it to a surface roughness of under 10μm. If film formation of the second insulative layer 5 is made after this flattening process, the layer 5 will enclose completely the light emission layer 4 substantially, and there is no risk of water intrusion to the light emission layer 4 during the wet process or dielectric destruction when a voltage is impressed.
Patent JP-H0886816-A (JP)
Title: Voltage measuring apparatus
Inventor: TAKAHASHI HIRONORI
IPC: G01R19/00
Filed: 1994-09-19
Abstract: PURPOSE: To provide a voltage measuring apparatus which enables a user to measure a voltage of an object to be measured on a frequency axis in a short time and moreover, without containing calculation errors. CONSTITUTION: Measuring light emitted from a CW laser 21 is reflected on a reflection film on the bottom surface of an E-O probe 25 and returned to a PBS22 back through the incident path. The measuring light is outputted to a fast photodetector 28 and converted into electricity to be inputted to a narrow band amplifier 29. A fundamental frequency extractor 30 picks up a basic clock f0 of an electrical signal to be measured. The basic clock f0 is inputted to a frequency multiplier 31 and a frequency multiplied by integer thereof is generated as measuring frequency. A narrow band amplifier 29 brings the measuring frequency thereinto to amplify output components having these measuring frequencies obtained in a narrow band from among outputs of the fast photodetector 28.  A resulting amplification output is inputted to an analyzer 32 to measure the amplitude and the phase is measured with the basic clock f0 as reference.
Patent JP-H04103386-A (JP)
Title: Heat-sensitive recording body
Inventor: YOSHIZAWA KATSUAKI
IPC: B41M5/30
Filed: 1990-08-23
Abstract: PURPOSE:To improve the shelf stability, particularly plasticizer resistance, oil resistance, water resistance, and water-resistant plasticizer resistance, and also prevent whiteness due to generation of base blushing from decreasing even when being exposed under a high temperature environment by containing one type which is selected among specific diphenol sulfonic compounds, and also containing a novolak type epoxy resin. CONSTITUTION:A diphenol sulfonic compound shown by the formula is a chromogenic agent, and it is normally contained in a heat-sensitive recording layer. As a compound shown by the formula, bis-(4-hydroxyphenyl) sulfone, etc. can be given. When an alkyl group is contained in the formula, it is desirable that the carbon number is approximately l-10. While being at the middle of these, 2,4'-dihydroxy-diphenyl sulfone is especially desirable because of the coloring characteristics and base blushing. Although a novolak type epoxy resin can be contained in a protective layer, etc., it is normally contained in a heat-sensitive recording layer because of equipment characteristics, etc. In the formula, R1, R2, R3, R4 show hydrogen atom, alkyl group or aryl group.
Patent JP-2000057379-A (JP)
Title: Three-dimensional cad(computer aided design) and storage medium
Inventor: SAKAI AKIRA
IPC: G06F15/82
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce quantity of data to which access is made by properly using image information viewed from a fixed angle and information to be viewed from an optional angle at a proper place. SOLUTION: A three-dimensional shape information creating means 13a to create information by which the three-dimensional shape by every component is confirmed from assembly model information created by the three-dimensional CAD, an image creating means 14a to create an image of an assembly model and a link information creating means 16a to create information to be linked with the information by which the three-dimensional shape of the corresponding component is confirmed by every dot of the image are provided in this invention.
Patent JP-H0558494-A (JP)
Title: Paper feed cassette device
Inventor: NAKAMURA TOSHIHISA
IPC: B65H3/56
Filed: 1991-09-04
Abstract: PURPOSE:To provide a paper feed cassette device which can positively de- entangle recording paper sheets housed in a cassette case one by one and also can prevent the edge of each recording paper from being folded. CONSTITUTION:In the inside of a cassette case 12, there are arranged a side fence 4 which can be set at a specified position so as to cope with each side of recording paper sheets housed inside, a supporting stay 15a which is rotatably foxed onto the side fence 4, and a separation pawl 15 locking the tip end section in the feeding direction for each recording paper which is pushed up by a bottom plate 6. And the separation pawl 15 is restrained with the tip end section 15c of the support stay 15 coupled in the groove section 12c of a guide hole 12a when each recording paper is separated.
Patent JP-H0861371-A (JP)
Title: Method for reducing frictional force on slidable surface between hard and soft materials
Inventor: KIKUTA YUKIAKI
IPC: F16C33/10
Filed: 1994-08-25
Abstract: PURPOSE: To improve the abrasion resistance of the soft material by reducing the load applied to the soft material, by forming a recessed part having a prescribed dimension on a slidable surface, without improving the quality of the soft material, as for the slidable surface between a hard material and a soft material. CONSTITUTION: Each recessed part 20 having the diameter length of at most 1.6 times for the diameter length of the contact surface between a soft material and a hard material 10 is formed in a pitch of at least 1.3 times of the diameter length of the above-described contact surface, on a slidable surface of the soft material 10 with a recessed part cccupation area ratio of 40% or less for the slidable area. In other case, each recessed part 20 having the diameter length of 0.3-1.3 times for the diameter length of the contact surface is formed in a pitch of 1.6-2.2 times for the diameter length of the above-described contact surface with a recessed part occupation area ratio of 10-35% per area for the slidable surface. The hard material is metal or ceramics, and the soft material is the high polymeric material.  Accordingly, on the bearing of the precision equipment or the slidable surface between the soft material and the hard material 10 as an artificial joint, the load of the soft material 10 can be lightened by reducing the frictional force, and the abrasion resistance can be improved.
Patent JP-H0560348-A (JP)
Title: Ice-heat accumulation type heater and heat accumulation control device
Inventor: ONO YASUO
IPC: F24F11/02
Filed: 1991-09-04
Abstract: PURPOSE:To prevent excess ice deposit in heat accumulating operation during partial load and inhibit a drop in a performance factor of a heater or a generator during heat accumulating operation by installing a means to set the amount of heat accumulation equivalent to load conditions. CONSTITUTION:There are provided a heater 1, a heat accumulation tank 3 connected with the heater and a control means 15 which is designed to control the heater and the heat accumulation tank. High density heat and cold accumulation based on phase change is carried out by using night power. The heat is applied for daytime load. The data detected with a detection means to detect the load conditions is stored in a record means to record the load conditions for a fixed time. After a lapse of specified time, load heating values of each operation day are calculated based on the recorded data. Then, the required heat accumulation quantities for a specified time are set and controlled so as to maintain the heat accumulation quantities equivalent to the load.
Patent JP-H1070747-A (JP)
Title: Radio selective call receiver
Inventor: ITO HIDEAKI
IPC: H04W52/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the radio selective call receiver which can reduce the possibility that wrong time is displayed by increasing the efficiency of battery saving although a conventional radio selective call receiver becomes worse in the efficiency of a battery saving function to display wrong time frequently. SOLUTION: A control part 2 when receiving time information from a reception part 1 matches the time that the time information indicates against with the time that a timer 3 indicates. When they match each other, the time is corrected into the time of the timer 3 and the time that the time information indicates and the time information is not received for a certain time after the correction by not powering ON the reception part 1 even in the timing of the transmission of the time information, but when they do not match each other, the time is corrected into the time of the timer 3 and the time that the time information indicates.
Patent JP-S6379548-A (JP)
Inventor: TORIYAMA KINYA
IPC: A01H1/00
Filed: 1986-09-22
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-2001018766-A (JP)
Title: Stepladder with travel function for cleaning automobile
Inventor: HANAMOTO GIICHI
IPC: B62B3/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a stepping travel function for cleaning an automobile and permit parallel movement in any direction with respect to the surface of the vehicle. SOLUTION: This stepladder has a rectangular top plate 2, to which four legs are attached, with wheels attached to the ends of the legs. Rotary gears coaxial with the wheels 9 are attached to only two of the legs on the longer side of the top plate. Means for rotating the gears comprise stepping rods with sawtoothed ends in alignment with the rotary gears coaxial with the wheels 9. The stepping rods are stepped on by feet to rotate the rotary gears. A discharge part at the end of each rod on the top plate is stepped on by foot and released, so that the discharge part is allowed to return downwardly to its original position.  Drives for both legs are interconnected by a wire 13 and thereby the feed gear of the leg opposite to the stepping side is separated from a rotary gear connection and the wheel of the leg becomes free, so that the wheels rotate by an amount proportional to the amount by which the stepping rods are stepped on and the stepladder travels.
Patent JP-2000059874-A (JP)
Title: Speaker system
Inventor: SHINGO TAKAYUKI
IPC: H04R1/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a system where the aperture area of a bass reflex duct and the horn shape of a sound guide are freely changed with a simple structure in the speaker system provided with a sound guide and a bass reflex duct. SOLUTION: Part of a housing 21 is provided with a baffle plate 21a, a sound guide 21b, and a bass reflex duct 21d, and they are formed integrally. The sound guide 21b and the bass reflex duct 21d extended outward from the baffle board 21a are respectively terminated at openings 21c, 21e and directed in the same direction. A housing cover 23 being parts of the housing 1 covers a housing main body. The speaker 4 is fixed to the baffle board 21a and a cabinet 25 with a rear box being its part is fixed to the housing 21. The shape of a barrier 6 that parts the sound guide and the bass reflex duct and that acts like a sound guide control member can be changed so as to change the shape of the horn and the aperture area.
Patent JP-S61102833-A (JP)
Title: Repeating amplifier of electric wire carrier control device
Inventor: ISOBE YOICHI
IPC: H04B3/58
Filed: 1984-10-25
Abstract: PURPOSE:To improve miniaturization and to prevent to give bad influences to transmit ting and receiving devices and other electric power line carrier control equipment by the switching noise occurring from an electric power source by connecting an input end of the electric power source circuit of the logical processing part to respec tive lines of the electric wire at both sides of a low impedance circuit part and compos ing the electric power source circuit by a switching regulator. CONSTITUTION:A block filter 1 has a function to cut off a carrier frequency component between electric wires 5a and 5b. Consequently, since an impedance between the electric wires 5a and 5b to overlap a transfer signal of a carrier frequency is assured by a high impedance part A of the block filter 1, an electric power source filter 6 of a low impedance will not give bad influences to the carrier frequency on the electric wires 5a and 5b for a carrier frequency. The switching noise of the high frequency which occurs at the electric power source circuit 4 composed by the switching regulator system is attenuated by the electric power source filter 6, and after that, the neighbor hood of the carrier frequency component is further attenuated by a low impedance circuit part B, and therefore, bad influences will not be given to transmitting and receiving devices, etc., connected to the electric wires 5a and 5b.
Patent JP-H1158855-A (JP)
Title: Apparatus and method for printing processing
Inventor: IWASE KAZUHISA
IPC: B41J29/38
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To execute the optimum printing data output by adapting the expansion/contration ratio of printing data corresponding to a user's request in the printing processing of the printing data. SOLUTION: When the printing processing of printing data is executed, a scale table having one or more fixed value entered therein is adapted to execute the expansion/contraction of the data. For example, the table wherein magnifications preliminarily adapted at a time when expansion and contraction are executed are set to 'twice', 'once', '1/2' or '1/3' is held. The value nearest to the scale value calculated on the basis of the data size and output paper and not exceeding the calculated scale value is selected from the table corresponding to a printing request and the selected value is set to an adaptation scale value to expand or contract the data.
Patent JP-H06181406-A (JP)
Title: Array antenna
Inventor: IMAIZUMI YUTAKA
IPC: H01Q3/26
Filed: 1992-08-03
Abstract: PURPOSE:To provide two zero points at positions symmetrical with respect to a major beam in the directivity characteristic of the antenna and to simplify the control of the antenna. CONSTITUTION:A weighting circuit 8 in existence between one port of a power distribution circuit 1 and four antenna elements 6-0, 6-1, 6-N, 6-(N+1) at its end has 1st and 2nd 1-input 2-output power distributers 9, 10, 11 of equal amplitude and phase and a 1st and 2nd gain variable devices 12, 13 whose gain is controlled by a control means 14, the 1st gain variable device 12 is connected between one port of the power distribution circuit 1 and an input of the 1st power distributer 9, and the 2nd gain variable device 13 is connected between a 2nd output of the 1st power distributer 9 and an input of the 3rd power distributer 11.
Patent JP-S6466744-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEDA YUKISHIGE
IPC: G06F11/22
Filed: 1987-09-07
Abstract: PURPOSE:To improve the detecting rate of defects by outputting the code data on a user program stored in a memory in response to the address signal converted from an input signal of an address and then delivering the arithmetic result of said code data to a general-purpose terminal via a data bus. CONSTITUTION:In a test mode an address input signal 1-a is supplied to a program counter 15 from a general-purpose terminal 11 via an input/output device 12 and a data bus 13. Thus the signal 1-a is converted into an address signal 1-d and supplied to a memory 14 and the code data on a user program corresponding to the relevant address is read out in time division and sent to an ALU 16. Then the code data on plural user programs are calculated by the ALU 16 and the data 1-c on the arithmetic result of the ALU 16 is put on a bus 13. Then the data 1-c is outputted to the terminal 11 via the device 12.
Patent JP-H0951283-A (JP)
Title: Receiver
Inventor: TERADA MASAHIDE
IPC: H04B1/10
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration by applying an audio signal from a tuner of the receiver to an attenuation circuit section and an LPF circuit section simultaneously and controlling the mixed output voltage with a signal meter voltage. SOLUTION: A radio wave received from an antenna 1 of the receiver is amplified and detected by a tuner 2, which provides the output of an audio signal and it is amplified by a post-stage amplifier section 10. The output signal from the amplifier section 10 is fed to an attenuation circuit section 20 and an LPF circuit section 30. Then the output of each circuit section is given to a mixer section 40, which controls a mixed output signal from each of the circuit sections 20, 30 with a signal meter voltage changed depending on the strength of the radio wave. Through the constitution above, the frequency at a weak electric field strength is corrected and the sound volume is changed corresponding to the signal meter voltage. Furthermore, the mixed voltage between the output voltage of the attenuation circuit section and the output voltage of the LPF circuit section is controlled by the signal meter voltage, then the configuration is simplified.
Patent JP-S61104564-A (JP)
Title: Alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/42
Filed: 1984-10-25
Abstract: PURPOSE:To improve the cycle life of an alkaline zinc storage battery by inhibiting the development of zinc dendrite and the formation of a passive state film on the surface of the zinc electrode by using an additive in addition to the oxide or hydroxide of indium in the zinc electrode. CONSTITUTION:At least one oxide or hydroxide selected from among the oxides or hydroxides of mercury, lead, bismuth and cadmium is mixed with the oxide or hydroxide of indium in a ratio of 2-9. As a result, the development of zinc dendrite is inhibited by indium and the formation of a passive state film on the surface of a zinc electrode 1 is inhibited. Consequently, an increased cycle life of an alkaline zinc storage battery can be achieved.
Patent JP-S6188140-A (JP)
Title: Acoustic spherical lens
Inventor: ISHIKAWA KIYOSHI
IPC: G01N29/22
Filed: 1985-10-11
Abstract: PURPOSE:To form a highly accurate spherical lens easily by using a hole formed in a substance on the basis of the expansion of gas as a mold to form a concave body and forming a piezo-electric thin film on the concave body. CONSTITUTION:A quartz glass plate having proper shape size and including a bubble is ground from one side up to a position near the equatorial surface of the bubble and finished with a prescribed size to form the original mold 18 of a lens. After embedding the lens original mold 18 in a substance 19, the mold substance 19 is hardened and then the mold 18 is separated from the substance 19 to form a mold. A substance consisting of glass carbon is poured into the mold and heated preliminarily from the room temperature to 80 deg.C in air at the rate of 0.5 deg.C/min. Then the glass carbon is taken out and heated up to 1,300-2,500 deg.C in air and the surface of a copied article 20 of the complete ly glass-carbonated spherical lens is coated with a metal plating 21 having prescribed thickness. Then the copied article 20 and the metal plating are sepa rated each other and a piezo-electric thin film and an electrode are fitted to the case 21 to form the spherical lens.
Patent JP-2000053360-A (JP)
Title: Exchange timing judging method for handrail driving roller of passenger conveyer
Inventor: TOYOTOME KIYOTERU
IPC: B66B29/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To easily and speedily detect exchange timing of a driving roller by comparing moving distances between a handrail and a step to judge movement delay of the handrail, and by judging the time when the movement delay exceeds a specified value as the exchange timing of the handrail driving roller. SOLUTION: For measuring a movement delay value L of a handrail 3, first a passenger conveyer 1 is stopped and a mark A is attached on a stepping surface of a step 2 based on a comb plate 11 at a lower doorway. Next, a mark B is attached on a rail surface of a part where a vertical line P passing the mark A crosses the handrail 3. Then, the passenger conveyer 1 is driven, and when the step 2 provided with the mark A approaches a comb plate 12 at an upper doorway, the passenger conveyer 1 is stopped. A mark Z is attached on a rail surface of a part where a vertical line Q that is adjacent to the comb plate 12 at the upper doorway and passes the mark A crosses the handrail 3. After that, moving distance L of each of marks Z, B is measured, and when this length L exceeds a specified value, a driving roller is exchanged.
Patent JP-H04105932-A (JP)
Title: Electric laminated sheet
Inventor: SUZUKI NOBORU
IPC: C08L31/04
Filed: 1990-08-27
Abstract: PURPOSE:To enhance mechanical strength and punching processability by constituting a laminated sheet of a resin composition based on an allyl ester resin, a cellulose fiber base material and a metal foil and specifying the tensile strength and tensile elongation of the cured matter of the resin composition. CONSTITUTION:A metal foil clad laminated sheet is constituted of a resin composition based on an allyl ester resin, a cellulose fiber base material and a metal foil and the resin composition is prepared so that the cured matter thereof has tensile strength of 1.0-8.0kgf/mm<2> and tensile elongation of 1.0-40%. In this case, the tensile strength and tensile elongation of the cured matter of the resin composition can be set to the above-mentioned ranges by respectively appropriately selecting the kinds or amounts of the allyl ester resin, a crosslinkable monomer and an additive. When the tensile strength is below 1.0kgf/mm<2>, the sufficient strength as a laminated sheet can not be developed and, when the tensile strength exceeds 8.0kgf/mm<2>, no pref. effect is obtained because the laminated sheet becomes too hard. When the tensile elongation is below 1.0%, punching processability is insufficient and, when the tensile elongation exceeds 40%, the sufficient strength as the laminated sheet can not be developed.
Patent JP-H0886975-A (JP)
Title: Head mounted type video display device
Inventor: MAEDA YOSHIHIRO
IPC: H04N5/64
Filed: 1994-09-20
Abstract: PURPOSE: To provide a head mounted type video display device equipped with a compact frame member excellently holding an observation optical system and capable of optimally setting the angle of convergence and adjusting a pupil distance. CONSTITUTION: A main body 10 is provided with transparent windows 11a and 11b for observing the image of external environment, and the image of the external environment and a picture displayed on the device are observed by a video display member and the observation optical system arranged inside the device. Furthermore, the weight of the entire device is supported by a head top part frame 2, a locking member 3 (member on a right ear side is not shown in figure) hooked and locked on right and left ears, and the lower part of the device main body 10. A knob for adjusting pupil distance 100 for adjusting the pupil distance of the observation optical system is provided in front of the device main body 10. Besides, sound is listened to through a headphone 4 (headphone also exists at the position of the right ear) simultaneously with the observation of the video.