baber/WOPTO huggingface dataset:
Patent JP-H1061257-A (JP)
Title: Execution method of snow-melting roof
Inventor: SAKAGUCHI SACHIKO
IPC: H05B3/20
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an execution method, in which a surface-shaped heating element is arranged accurately at a specified place of the rear of a tile efficiently. SOLUTION: An engaging member 4 supporting at least the lower edge of a surface-shaped heating element 5 is projected onto a batten 1 for a roof, the surface-shaped heating element 5 is positioned by the engaging member 4, and electric wiring is conducted and a roofing tile 6 is laid.
Patent JP-H0884201-A (JP)
Title: Telephone set
Inventor: NAGAMINE KAZUHIDE
IPC: H04W88/02
Filed: 1994-09-14
Abstract: PURPOSE: To transmit a voice signal and data simply and efficiently by sending the data for a period when no voice signal is sent. CONSTITUTION: In the case of the simultaneous communication mode of voice and data set by a key board 13, a control section 11 gives an instruction of checking it that a data terminal equipment is connected to a data terminal equipment connection section 2 to a communication IF section 3. The communication IF section 3 checks the connection and informs it to the control section 11 when the connection is made. Upon the receipt of the notice, the control section 11 gives an instruction of changeover control of a digital data changeover device 7 to a voice/silence detection section 6.  The detection section 6 sequentially calculates power of voice from voice data received from a voice processing section 5 and discriminates it to be silence when the voice level is below a predetermined voice level and throws the changeover device 7 to the position of the communication IF section 3 and throws the changeover device 7 to the position of a voice processing section 5 when the level is over the voice level. Thus, the digital data changeover device 7 selects data from the communication IF section 3 or the voice processing section 5 and the selected data are fed to a MODEM section 8.
Patent JP-S6375515-A (JP)
Title: Relative method for measuring instrument
Inventor: TSUKADA HIROSHI
IPC: G01D3/024
Filed: 1986-09-18
Abstract: PURPOSE:To compare data ranging over plural ranges by selecting a range based upon a reference value for comparison and storing the value, selecting a range based upon the measured value of an object body and storing the value, and finding the difference between the both. CONSTITUTION:The reference value for comparison or the 1st measured value as the reference value is inputted to an input part 10 first. The value is amplified or attenuated by a range switching part 12 to a specific level and A/D- converted 13 to select a range, which is stored in an MPU 14. Then the target object of measurement is measured by the measuring means of the input part 10 and the range of the measured value is also selected and stored in the MPU 14 as mentioned above. Then the CPU 14 processes the values of both stored ranges and the comparison value is displayed 16.
Patent JP-H1045393-A (JP)
Title: Cab of vehicle with simple lift remote controller
Inventor: OIKE JUNZO
IPC: B66F9/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of the operator(s) and enlarge the loading space by introducing such a structure that the operator gets on the floor board and performs the operation. SOLUTION: A mast 4 is installed upright ahead of a vehicle body, and a pair of forks 6 are detained with a lift bracket 5 moving in the vertical direction along the mast 4, and a floor board enclosing the oversurfaces of the forks 6 is mounted on the lift bracket 5 rotatably in such a way that a total conceal is established with the thickness of the bracket 5 when the floor board is inclined in the direction of its rising, and the operator gets on the floor board and performs the operation.
Patent JP-S59110729-A (JP)
Title: Preparation of non-normalized high tensile steel plate excellent in toughness
Inventor: FUJISHIRO YASUBUMI
IPC: C21D9/52
Filed: 1982-12-16
Abstract: PURPOSE:To prepare the titled steel plate having excellent strength and toughness without applying tempering treatment, by a method wherein low carbon steel containing minute amounts of Nb and Ti are heated to a low temp. to be strongly drawn down at this low temp. and the drawn-down steel is succeedingly quenched. CONSTITUTION:Steel containing, on the basis of a wt%, 0.005-0.050% C, 0.5% or less S, 1.0-3.0% Mn, 0.01-0.18% Nb, 0.005-0.40% Ti, 0.0010-0.0120% N and 0.01-0.06% Sol. Al and comprising the remainder of Fe is subjcted to the treatment as mentioned hereinbelow. According to necessity, Fe is partially substituted with 0.0002-0.0020% B, one or more of 0.50% or less Cu, Cr and Mo, one or more of 1.0% or less Ni and Co, one or more of 0.15% or less V and Zr and one or more of 0.05% or less La, Ce and Ca. This steel is heated to 1,150 deg.C or less and rolled at a cumulative draft of 50% or more in a non-recrystallization temp. region while rolling is finished in an austenite region at 850 deg.C or less and the rolled steel is directly quenched to a room temp. at a cooling speed of 20 deg.C/sec or more.
Patent JP-H04102316-A (JP)
Title: Method of diffusing boron to semiconductor wafer
Inventor: KATAYAMA MASAYASU
IPC: H01L21/225
Filed: 1990-08-22
Abstract: PURPOSE:To reduce the generation of OSF's (oxidation induced stacking faults) to 20 pieces/cm<2> or lower by a method wherein a semiconductor wafer is coated with a boron diffusion source, the execution temperature of a drive-in process is set at a temperature which is the same as or higher than the temperature of a deposition process and a heat treatment is executed. CONSTITUTION:A semiconductor wafer to be used is spin-coated with PBF; a baking operation is executed at 700 deg.C, in 5% O2/N2 and for 30 minutes; and a deposition process is executed at two levels of treatment temperatures of 936 deg.C and 970 deg.C. It has been found out that, when the execution temperature of a drive-in process is set within a range of 900 to 1000 deg.C, and OSF density can be suppressed to 20 pieces/cm<2> or lower. As a result, when the execution temperature of the drive-in process is set at a temperature which is the same as or higher than the temperature of the deposition process and a heat treatment is executed, the OSF density can be reduced to 20 pieces/cm<2> or lower.
Patent JP-S6199389-A (JP)
Title: Semiconductor light detector
Inventor: NISHIZAWA JUNICHI
IPC: H01L31/112
Filed: 1984-10-19
Abstract: PURPOSE:To improve characteristics such as light sensitivity and response speed, by providing a BPT, which has a heterogeneous junction in an electrostatic induction phototransistor (SIPT) having a heterojunction at a gate or in a base. CONSTITUTION:From the surface of a SIPT having a heterojunction at a gate, light having a wavelenth, whose generating depth is about the thickness of high resistance regions 302-304, is inputted. Then, pairs of electrons and holes are generated in the high resistance regions in the SIPT. An electron 322 flows into an n<+> drain region by an electric field. A hole 323 is stored in a gate heterojunction plane, whose potential is the lowest. By the stored holes, the potentials at the gate heterojunction and a gate point G* are decreased. The electrons are injected from an n<+> source region 301 through a channel region 303. A current, which is obtained by amplifying a light signal, flows. Potential increase, when the electrons in the n<+> source region are injected in the channel, is considerably small. Therefore, high speed operation can be realized.
Patent JP-S6378009-A (JP)
Title: Pattern inspecting instrument
Inventor: IWATA SATOSHI
IPC: G01N21/88
Filed: 1986-09-20
Abstract: PURPOSE:To softly adapt the titled device to a pattern having many kinds of line widths by determining an optimum resolution by detecting the line width of a wiring pattern while making a resolution variable, and detecting a defect of a measured value corresponding to said resolution. CONSTITUTION:The titled device is provided with measuring means 10-12 for executing a measuring operation in each radial direction by making a resolution variable, and a line width deciding means 13 for detecting the line width of a wiring pattern of every resolution obtained by said means, determining an optimum resolution and outputting the corresponding measured value, etc. In this state, first of all, the resolution is made variable by the means 10-12, a measurement in each position of the wiring pattern is executed by a radial measuring sensor, and subsequently, by using its output result, the line width of the wiring pattern of each resolution is detected by the means 13, and an optimum resolution is determined so that its value becomes a prescribed value or below. Next, the measured value in each radial direction corresponding to said resolution is outputted, a center inspecting operation and a coding operation of the wiring pattern are executed, and a dictionary generation and a defect inspection are executed. In this way, even if the line width of the wiring pattern is varied in a wide range, an optimum measurement can be executed by making the resolution variable, and the inspection can be executed with high flexibility.
Patent JP-S6281182-A (JP)
Title: Nonlinear photoelectric converter
Inventor: SATO YUICHI
IPC: H04N5/335
Filed: 1985-10-02
Abstract: PURPOSE:To convert an input optical signal of a wide dynamic range to a voltage signal with an excellent S/N by making the potential of the drain gate of a storage-type photoelectric conversion element a function of the time during an integrating period to compress said input signal of wide dynamic range. CONSTITUTION:The counting (n) of a counter 2 is inputted to the integrating residual time generating circuit 14 of a storing-control signal generating circuit 4 to generate the integrating residual time (t) of the charge-integration of the photoelectric conversion element 7. In a semiconductor memory 16 is the content y=f(t) of a data in an address (t) inputted beforehand. A function generating circuit 18 generates a binary signal f(t) to control the relative voltage of the drain gate of the storage-type photoelectric transducing element 7 by means of a function (f). A sample holding circuit 21 impresses a functional voltage Zs to an adding circuit 22, where it is added with a bias voltage Zo, and the resulting voltage Z is inputted to a buffer 6. A storing-control signal IG from the buffer 6 is impressed to the drain gate to drain excess charges to the drain. Consequently, the nonlinear storing of charges is executed.
Patent JP-H08176021-A (JP)
Title: Removal of olefin from olefin mixture
Inventor: JIEEMUZU KURAITSUAA DEIBISU
IPC: B01D53/72
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently remove olefins from an olefin mixture by using a solution containing a cuprous complex as an absorbent with improved stability and usability to selectively absorbing the olefins from the olefin-contg. mixture.  
     SOLUTION: 2C/3C olefins are removed from a gas mixture comprising saturated and unsaturated hydrocarbons by using an olefin absorbent, a 2nd solution containing a cuprous complex which is prepared by contacting a 1st solution containing a cupric compound with metallic copper. It is preferable that the solvent for the above 2nd solution is, in particular, pyridine, methyl-substituted pyridine, methoxy-substituted pyridine, respective compounds of formula I ((k), (l), (m) and (n) are each 0-4), formula II, and formula III, among others, pyridine, ethanolamine, acetonitrile, 3-hydroxypropionitrile, or a combination thereof; the cupric compound is pref. cupric acetate, cupric nitrate, or a combination thereof; and the olefins in question include ethylene and propylene, in particular ethylene. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1059069-A (JP)
Title: Side-mirror support device
Inventor: YOSHIDA TAKASHI
IPC: B60R1/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a side-mirror support device capable of bringing a side mirror further projecting sideward from the vehicle body from its used home position, normally fixing it in its used home position and easily retract it without impairing its molding beauty. SOLUTION: A side-mirror support device comprises a support frame 3 to be fitted on a vehicle body, a shaft 4 of which both ends are supported on the support frame 3, a lever 10 of which base is pivotally supported on the shaft 4 to project outward at its tip, a motor drive mechanism 20 for selectively turn the lever 10 to its mirror-used position or its mirror-retracted position, and a buffer mechanism 30 for buffering an impulsive force applied from the outside. A guide piece 21d provided at one end of a link 21 operated with a motor 24 of the motor drive mechanism 20 is slidably engaged in a sliding guide part of a desired length formed at the tip of the lever 10, and a mirror is supported on the upper side of the guide piece 21d.  The operation of the link 21 with the motor 24 brings the side mirror further projecting outward from its used position within the range of the sliding guide part.
Patent JP-S6374449-A (JP)
Title: Packaging material for preventing occurrence of stored grain insect pest
Inventor: IWANE NOBUO
IPC: C08K3/10
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a packaging material capable of preventing occurrence of insect pests in grains during storage and providing observation of the contents from the outside, by constituting the packaging material of an at least partially light-transmitting plastic film containing a pearlescent pigment kneaded therein. CONSTITUTION:A packaging material consisting of an at least partially light- transmitting plastic film obtained by kneading 0.1-20wt% pearlescent pigment, e.g. titanium oxide-coated mica, basic lead carbonate, bismuth chloride, etc., therein. Although the titanium oxide-coated mica, basic lead carbonate, bismuth chloride, etc., are cited as the pearlescent pigment used, the titanium oxide- coated mica pigment prepared by coating the surface of scaly mica flakes with fine particulate titanium oxide is preferred because of no toxicity. Polyethylene is particularly preferred as the plastic material for forming the film. If the amount of the pearlescent pigment blended is too small, no effect is obtained. Conversely, it the amount is too much, the film becomes opaque. Thereby the amount within the range of 1-5wt% is particularly preferred.
Patent JP-2001042642-A (JP)
Title: Developing device
Inventor: HIROBE FUMITAKE
IPC: G03G15/09
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which is free of deterioration of the developer or the like, in spite of use over a long period by preventing large pressure from being applied to two-component developer at a control part. SOLUTION: This developing device is provided with a rotary developer control sleeve 30 incorporating a magnetic roller 31, with respect to a rotary developing sleeve 10 incorporating the magnetic roller 11. The magnetic roller 11, is provided with repulsing magnetic poles N2 and N3 at positions in a developing vessel 2 on the downstream side of a developing part in the developing sleeve rotary direction, in the vicinity of a part opposite to the magnetic pole N2 on the downstream side between them, a magnetic pole S11 of opposite polarity on the magnetic roller 31 is arranged, for drawing up the developer by a magnetic pole M2, and simultaneously controlling the drawn up developer. Also, the device recovers the excess developer after being controlled, by disposing the magnetic pole S12 for forming the repulsing pole with respect to the magnetic pole S11 in the magnetic roller 31.
Patent JP-S61100011-A (JP)
Title: Microwave power amplifier
Inventor: TOMITA NAOTAKA
IPC: H03F3/60
Filed: 1984-10-23
Abstract: PURPOSE:To adjust easily a unit amplifier of each stage to the optimum operation by providing an attenuator between a gap provided to a microstrip line between unit amplifiers and an auxiliary microstrip line. CONSTITUTION:The gap 20 is formed between the microstrip lines 24 and 25 provided at the inter-stage of the unit amplifiers 21, 22. A 1/4 wavelength auxiliary microstrip line 26 is provided near the gap 20. On the other hand, an attenuator comprising resistors 32-34 is provided between the line 26 and the end opposed to the lines 24, 25. Then the lines 24, 26 are connected by a metallic foil 30 at adjustment and the unit amplifier 21 is adjusted between an input terminal 28 and a connector 27 connected to the line 26. Then the lines 25, 26 are connected by the metallic foil 30 and the unit amplifier 22 is adjusted between the connector 27 and an output terminal 29. The metallic foil 30 and the connector 27 are removed after the adjustment. Thus, the unit amplifier of each stage easily to the optimum operation.
Patent JP-H0557332-A (JP)
Title: Manufacture of steel plate under controlled cooling
Inventor: OE KENICHI
IPC: B21B45/08
Filed: 1991-09-02
Abstract: PURPOSE:To manufacture a high quality product by reducing the deviation of temperature in the surface or between the plates of a control-cooled steel plates after cooling and stabilizing the material and shape thereof in the manufacture of a steel material under controlled cooling. CONSTITUTION:In the manufacture of the steel plate under controlled cooling by control-cooling a hot rolled steel plate 1 after rolling, a descaling device 3 is provided to descale a hot rolled steel plate 1 between the time from extraction of the hot rolled steel plate 1 from a heating furnace 2 till the time directly before control-cooling it, descaling of the hot rolled steel plate 1 is carried out by using high pressure water mixed with a specified amount of grinding power through this descaling device 3 to remove a surface layer containing a scale layer of the hot rolled steel plate 1.
Patent JP-H0887194-A (JP)
Title: Fixing device
Inventor: SASAO HIROSHI
IPC: G03G15/20
Filed: 1994-09-16
Abstract: PURPOSE: To provide a fixing device capable of obtaining a sufficient effect on removing stuck toner by preventing the wrinkles and oblique traveling of a web, in a fixing device constituted in such a manner that a press-contact roller pressing a cleaning web on a heating roller having a normal or reverse crown shape is formed to a reverse or normal crown shape, respectively. CONSTITUTION: This fixing device is provided with the heating roller 10 having such a shape as to that its outside diameter is continuously decreased or increased from the central part to both ends, a pressure roller 11 coming into press-contact with the heating roller 10 to be rotated and a cleaning unit 12 composed of a web supplying part 14 for supplying the web 13, the press-contact roller 15 having such a shape that its outside diameter is continuously increased or decreased from the central part to both end parts corresponding to the shape of the heating roller 10 and allowing the supplied web 13 to come into press- contact with the heating roller 10 and a take-up part 16 for taking up the web 13,  and the fixing device is constituted so that an image of toner 40 on a recording medium 9 is fixed while a recording medium is held and carried between the heating roller and the pressure roller and the toner stuck to the heating roller 10 is cleaned off by the web 13.
Patent JP-H0387548-A (JP)
Title: Air conditioner
Inventor: KATO TADAHIRO
IPC: F24F11/02
Filed: 1989-08-29
Abstract: PURPOSE:To enable an amount of circulated refrigerant to be controlled by a method wherein a ratio of capabilities in respect to a surrounding air temperature detected and a room temperature for their rated capabilities is calculated, the ratios of capabilities are calculated to each other and a result of calculation is multiplied by a degree of opening of a reference expansion valve and then a degree of opening of an electronic expansion valve is corrected. CONSTITUTION:A room temperature sensed by a room temperature sensor 7 is inputted to a capability ratio calculating means 31 of a controller 30 and then a capability ratio between a capability of an indoor heat exchanger 5 at a room temperature and its rated capability is calculated in response to an input from a memory means 32. A surrounding air temperature detected by a surrounding air temperature sensor 13 is inputted to a capability ratio calculating means 33 and a capability ratio between the capability of the outdoor heat exchanger and its rated capability is calculated. The capability ratio calculated by the capability ratio calculating means 31 and 33 is inputted to a multiplier means 35 and they are multiplied to each other. A result of multiplication is inputted to an expansion valve opening degree correcting means 36 and a degree of opening of the expansion valve determined by the expansion valve opening degree determing means 26 is corrected in response to an input from the memory means 37. The expansion valve opening degree corrected by the expansion valve opening degree correction means 36 is outputted to an electronic expansion valve 4 through an output means 28 and a degree of opening of the electronic expansion valve 4 is corrected. As this operation is performed, an amount refrigerant passing through the electronic expansion valve 4, i.e., an amount of circulating refrigerant is varied.
Patent JP-H0969879-A (JP)
Title: Method for testing insulation resistance/capacitance in subscriber line and subscriber circuit
Inventor: SAKAI MASAYUKI
IPC: H04M3/30
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a dedicated test device and to test the insulation resistance/capacitance in the subscriber line stored in a subscriber circuit. SOLUTION: By holding the output of an integration circuit 3 in a holding circuit 14 by the first integration and performing a decision in a decision circuit 6, whether the insulation resistance value on a subscriber line is larger than a stipulated value or not is decided. By detecting the difference of the integration result by the second integration and the first integration result from the holding circuit 4 in a difference detection circuit 5 and performing a decision in a capacitance test result decision circuit 6, a decision as to whether a pure capacitance or the capacitance in which a resistance is serially connected is larger than the stipulated value or not is performed.
Patent JP-H0752708-A (JP)
Title: High-mount stop lamp
Inventor: ANZAI HIROTO
IPC: B60Q1/44
Filed: 1993-08-16
Abstract: PURPOSE:To provide a high-mount stop lamp reduced in material cost and machining cost so as to attain marked cost reduction. CONSTITUTION:In a high-mount stop lamp 1, a lamp body cover 2 is removably fitted in the engaged state into a fitting hole, provided at a rear tray 81, by an engaging-fitting means such as a hook 24, and a light source unit 3 integrally formed of at least two means out of a light source holding means, a light flux converging means and a light distribution characteristic forming means is removably fitted in the engaged state to the lamp body cover 2.
Patent JP-S6281746-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: TSUBONE KENICHIRO
IPC: H01C7/00
Filed: 1985-10-05
Abstract: PURPOSE:To reduce stray capacitance and to obtain stabilized circuit characteristics, by dividing an insulating film, which is formed on a thick film resistor only at a part, which is contacted with both conductor electrodes of the thick film resistor. CONSTITUTION:A hybrid integrated circuit is composed of a substrate 1, conductor electrodes 2, a thick film resistor 3, insulator films 5 and the like. The feature is a point where the insulator films 5 are improved. The insulator films 5 comprising a glass coat and the like are formed only on parts, where the thick film resistor 3 is contacted with the conductor electrodes 2. Namely, the insulator films 5 are divided at both ends of the thick film resistor 3. Thus stray capacitance due to the effect of permittivity of the insulator film 5 is reduced, the circuit characteristics are stabilized and reliability is improved.