baber/WOPTO huggingface dataset:
Patent JP-S5749737-A (JP)
Title: Hot water supply equipment utilizing solar heat
Inventor: NISHII KAZUNARI
IPC: F24S90/00
Filed: 1980-09-08
Abstract: PURPOSE: To effectively utilize the water heated by solar heat as hot feed water by a method wherein the water in a first heat accumulator is led and stored in a second heat accumulator when the hot water temperature in the first heat accumulator exceeds the predetermined value.  
     CONSTITUTION: The first and second heat accumulators 1 and 2 are provided and the equipment is so constituted that the hot water in the first heat accumulator 1 is sent into the second heat accumulator 2 when the hot water temperature in the first hot accumulator 1 exceeds the predetermined temperature. The hot water in the second heat accumulator 2 is first of all used intendedly, if there is any water in the second accumulator, and the hot water in the first heat accumulator 1 is used intendedly only in case that there is no water in the second accumulator 2. And yet, even under the condition that the hot water is not being supplied outside, when there is no water in the second heat accumulator 2 and the hot water temperature in the first heat accumulator 1 exceeds the predetermined temperature, the hot water in the first heat accumulator 1 is designed to be flowed into the second heat accumulator 2. Due to the equipment described above, the solar heat can be utilized effectively and the high temperature hot water can be obtained all the time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02305087-A (JP)
Title: Fm detector
Inventor: MITA HIROYUKI
IPC: H03D3/24
Filed: 1989-05-18
Abstract: PURPOSE:To control threshold extension by controlling the output level of an automatic gain control(AGC) circuit. CONSTITUTION:When the reference signal of an AGC control circuit 17 is varied, the output level control signal of the automatic gain control circuit 14 is controlled according to the variation, so the input level to an FM demodulating circuit 16 is varied. Therefore, if C/N decreases, the reference signal of the AGC control circuit 17 is varied so that the input level to the FM demodulating circuit 16 is lowered. Consequently, the loop gain of a PLL(phase locked loop) becomes small and the band of a low-pass filter 19 becomes narrow. Consequently, the threshold extension is provided and what is called a killifish noise is improved.
Patent JP-S5649475-A (JP)
Title: Bottom valve device of tank lorry
Inventor: SUZUKI HIDENOBU
IPC: F16K31/44
Filed: 1979-09-27
Abstract: PURPOSE: To open and close a bottom valve of a tank lorry quickly and enhancing shut-off efficiency by designing a batterfly valve operable from the upper part of the tank and equipping a liquid exhaust tube with a shut-off valve at the mounting part of the tube in such an arrangement that it can be operated from below.  
     CONSTITUTION: A batterfly valve 7 is installed on a liquid exhaust tube at the undersurface of a tank 2. This valve 7 is opened and closed from above the tank 2 with a handle 9 and through a valve stem 8. A batterfly valve according to this arrangement can be opened and closed quickly, that will well meet requirements in shipping work. Lining of this batterfly valve 7 with rubber will give an effective sealing for the valve seat as well as good protection of the valve against corrosion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02302894-A (JP)
Title: Paper money depositing/paying machine
Inventor: MATSUMOTO YUKIO
IPC: G07D9/00
Filed: 1989-05-18
Abstract: PURPOSE:To improve the generality of a paper money depositing/paying machine by selecting an arrangement counting mode by a mode selecting switch, sorting and storing deposited paper moneys in respective pooling parts and collectively returning the paper moneys temporarily stored in respective pooling parts to a teller in the arranged state. CONSTITUTION:When the arrangement counting mode is selected by the mode selecting switch, deposited paper moneys are sorted and stored in respective pooling parts 13 to 15, and when there is no paper money in a deposit slot part 2 is detected by a pooling part detecting means the existence of paper moneys in the pulling parts 13 to 15 is detected by the pulling part detecting means, or when the pooling parts are in the full state is detected by the pulling part detecting means, the locking state of the pulling parts 13 to 15 by a locking device is unlocked and the pooling parts 13 to 15 are allowed to be pulled out. Thus, when the arrangement counting mode is selected, the pooling parts 13 to 15 for temporarily storing paper moneys can be used for sorting and arranging paper moneys.
Patent JP-2000315347-A (JP)
Title: Optical disk reproducing device utilizing slot-in system
Inventor: KATO MASAHISA
IPC: G11B17/051
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a sub-standard optical disk from becoming a state unable to take out. SOLUTION: A 1st and a 2nd disk ejection detecting parts 17, 20 for detecting that each of 12 cm and 8 cm CDs comes to a specified ejecting position, are provided at the side of a slot part 4 looking from the center of a table 5. When an eject key is pressed in the loading state of the optical disk, a control part 24A makes a slot-in type loading part to start the unloading operation, and when the size of the disk is being discriminated as 12 (8) cm at the time of loading, the unloading operation is stopped at the time point when the state of the disk attained to the ejecting position is detected by the 1st disk ejection detecting part 17 for 12 cm disk (2nd disk ejection detecting part 20 for 8 cm disk).  In the case a sufficient ejecting amount is not effected due to the off- specification optical disk, by pressing again the eject key, the slot-in type loading part is controlled by the control part 24A to continue the unloading operation during only the time the pressing of the eject key is continued.
Patent JP-H05295276-A (JP)
Title: Aqueous emulsion
Inventor: NAKAMAE MASATO
IPC: C08L29/04
Filed: 1992-04-17
Abstract: PURPOSE:To provide the subject aqueous emulsion composed of a polymer-based dispersoid containing a specified amount of a specified vinyl alcohol-based polymer, exhibiting a specified elusion percentage, excellent in water resistance, initial adhesion and mechanical stability and useful as an adhesive, a coating material, etc. CONSTITUTION:The objective aqueous emulsion contains a vinyl alcohol-based polymer having >=3500, preferably 6000 to 20000 average polymerization degree in an amount of 0.1 to 50wt.%, preferably 0.5 to 10wt.% based on a polymer- based dispersoid such as water and can form a coating film exhibiting <=0.1% elusion percentage at 20 deg.c.
Patent JP-H08167866-A (JP)
Title: Signal processor of spread spectrum communication system
Inventor: NAMUJIRAJIYAN SESHIYADORII
IPC: H04J13/00
Filed: 1995-04-27
Abstract: PURPOSE: To increase the system capacity and/or to improve the signal quality by configuring a signal with a plurality of segments having significance of different levels and providing high immunity to an error to the more significant portions of signal. CONSTITUTION: A UEP(unequal error protection)-DS-CDMA(direct sequence code division multiple access) transmitter 108 uses an input voice data interface 1000 to separate a signal into a 1st data stream including the more significant portions and a 2nd data stream including the less significant portions. Then 1st and 2nd channel coders 1002, 1004 coded 1st and 2nd data streams. Then the amplitude of the signal is adjusted so that power used to transmit the more significant signal portions is higher than the power to transmit the less significant signal portions by a variable power modulator 1014.
Patent JP-H07331845-A (JP)
Title: Laying method of floor and floor joist for laying floor
Inventor: SAWADA MISAO
IPC: E04F15/00
Filed: 1994-06-07
Abstract: PURPOSE:To easily lay a floor in less number of processes and prevent the floor from so-called floor-sounding. CONSTITUTION:A gypsum adhesive 11 is arranged on a floor face 1a at every specified interval so as to heap up and floor joists 12 are pushed on the respective gypsum adhesives 11 arranged so as to heap up and the lower part of the floor joists 12 are buried in the respective gypsum adhesives 11. In this way, the floor joists 12 are fixed to the floor face 1a and a floor member 8 is installed on the floor joists 12.
Patent JP-S5652102-A (JP)
Title: Tool holder
Inventor: OKAZAWA HITOSHI
IPC: B23B29/06
Filed: 1979-09-28
Abstract: PURPOSE: To prevent a breakdown of a cutting tool which is caused by an uneven force exerted thereon during a cutting operation in thrusting by a lathe by imparting a tool holder with spring nature.  
     CONSTITUTION: A substantially L-shaped stationary member 1 is fixed in position to a lathe and a movable member 4 is supported by a pair of supports 2, 3 swingably with respect to the stationary member 1. A coil spring 11 is provided and so arranged as to exert an elastically repulsive force on these two members 1 and 4. The swing of the movable member 4 enables the cutting tool 9 to escape tracing circular arcs. Further, an adjustment of a screw rod 12 by rotating in a predetermined direction can provide the coil spring 11 with a desired strength of elastically repulsive force. Thereby, the cutting resistance of the worked material 18 against a blade of the cutting tool can be absorbed sufficiently by the elastically repulsive force so that the breakdown of the cutting tool can be effectively avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04281131-A (JP)
Title: Rapid humidification responsive humidifier
Inventor: KUMA TOSHIMI
IPC: F24F6/02
Filed: 1991-03-08
Abstract: PURPOSE:To make a fine adjustment of humidity within a room within a desired range for saving heating energy by a method wherein, when water is heated to generate steam with which air is humidified, the water is rapidly vaporized by heat generation of a planar heat generator and the water vaporization is interrupted in a rapid response to a change in the humidity of a room whose humidity is to be adjusted. CONSTITUTION:A planar heat generator 2 is fixed horizontally in a container 5, water is supplemented into the container 5 through a water supplementary pipe 7, and a thin water layer 11 is formed on the upper surface of the planar heat generator 2. An evaporation volume of water is obtained and transmitted to a control box 15, which provides a command to open or close a valve 9 of the water supplementary pipe 7 for an adjustment of depth of the thin water layer 11 to be 0.5 mm to few mm. On the other hand, value of humidity measured by a humidity sensor 18 which is arranged in a room 17 whose humidity is to be adjusted is transmitted to the control box 15, which provides a command to control heat generation of the planar heat generator 2, so that humidified air obtained by the evaporation from the thin water layer 11 is fed into the room 17.
Patent JP-H07312460-A (JP)
Title: Optical semiconductor element
Inventor: KISHI HIROYOSHI
IPC: H01S5/00
Filed: 1994-05-16
Abstract: PURPOSE:To provide an optical semiconductor element with an optical film having further high and protective performance capable of providing both TE wave and TM wave with low reflection factor. CONSTITUTION:The title optical semiconductor element is provided with optical films on the end. The optical films are composed of assembled two layer dielectric thin films 2, 3. At this time, the first thin films 2 on the end side is composed of at least one material selected from AlN, Si3N4 while the second thin films 3 formed on the first thin films 2 are composed of SiO2. On the other hand, the composition concentration of at least one material selected from AlN, Si3N4 is higher in the element end side slowly becomes lower in the film thickness direction while that of SiNx is lower on the end side slowly becomes higher in the film thickness direction.
Patent JP-S5350619-A (JP)
Title: Recording and reproducing unit
Inventor: YAMAMITSU CHIYOUJIYUUROU
IPC: H04N9/44
Filed: 1976-10-19
Abstract: PURPOSE: To obtain the color picture without unevenness of hue, by inhibiting the unnecessary component of the AFC circuit sampling pulse or the burst gate pulse of APC circuit with the associated signal with drop-out, or by inhibiting both of AFC and APC. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05324311-A (JP)
Title: Program copying method
Inventor: YAOITA KAZUAKI
IPC: G06F21/10
Filed: 1992-05-19
Abstract: PURPOSE:To execute the function of a program only when copy is performed correctly via a correct copy program by preventing the function of an operation start point in a program to be copied from being executed, and changing the operation start point so as to execute the function when the copy is performed by a specific copy program. CONSTITUTION:The copy program 12 generates a sub program 13 by performing the copy of the blocks 111-11n of a master program 11 as the blocks 131-13n to a disk ID incorporated in hardware in processing steps 121-12n. Furthermore, the operation start point 13 of the sub program 13S is changed from (stoppage) to (start) in step 120. In other words, since the processing steps 121-12n are executed, and the point is changed to the (start) in the step 120 finally, the sub program 13 generated in an incomplete state when the copy processing is interrupted on the middle way, etc., can be stopped without executing the function.
Patent JP-H0422429-A (JP)
Title: Gas separation film
Inventor: NOMURA YOSHIHIRO
IPC: B01D71/70
Filed: 1990-05-16
Abstract: PURPOSE:To increase mechanical strength of a film and make the film thin by block copolymerizing aromatic polyamide-imide with polydimethyl siloxane. CONSTITUTION:A reactive acid derivative of aromatic tricarboxylic acid 7 such as trimellitic acid, aromatic diamine such as m-phenylenediamine and diaminosiloxane are made to react in a polar solvent such as diethylene glycol dimethyl ether, and a polyamide-imide-polysiloxane block copolymer having a repeating unit represented by a general formula (In the formula, R represents a bivalent aromatic organic radical, R<1> represents a trivalent aromatic organic radical, R<2> represents a bivalent hydrocarbon, R<3> represents a monovalent hydrocarbon, (m) represents an integer of 5-100 and (n) represents an integer of 1-30) is formed and a film is manufactured. Thus, a film with superior gas diffusibility, gas separation properties and mechanical strength can be manufactured.
Patent JP-H08297340-A (JP)
Title: Black-and-white silver halide photographic sensitive material and its production
Inventor: ARAI TAKEO
IPC: G03C1/06
Filed: 1995-04-26
Abstract: PURPOSE: To produce a black and white silver halide photographic sensitive material having superior photographic performance even in high definition output and FM screening and having small dependency of sensitivity on change of the level of a developing soln. CONSTITUTION: This black and white silver halide photographic sensitive material has a photosensitive silver halide emulsion layer on the substrate and has a silver halide emulsion layer having higher sensitivity than the emulsion layer on the side farther from the substrate than the emulsion layer. At least these two silver halide emulsion layers contain >=0.5g/m<2> silver and have been spectrally sensitized in practically the same wavelength region. This sensitive material contains at least two kinds of hydrazine compds. different from each other in activity to nucleus formation development in the two silver halide emulsion layers and/or other constituent layers.
Patent JP-H11319529-A (JP)
Title: Gas absorbing apparatus
Inventor: TAKADA IKUO
IPC: B01F25/60
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas absorbing apparatus capable of heightening the absorption efficiency of a solute in a solvent, promoting a chemical or physical reaction of a solvent, and improving the work efficiency and possible to be miniaturized. SOLUTION: A volute pump 22 is so constitute as to position a solvent introduction port 23 for introducing a solvent and a solute introduction port 38 for introducing a solute on the opposite to each other while keeping a rotary plate 26 between the ports and a circular mixing chamber 39 is installed in the outer circumference of the rotary plate 26. A mixer 51 is so connected with a discharge port 40 communicated with the circular mixing chamber 39 as to be positioned in a space region above the volute pump 22 and a motor 27, and as to mix and stir the solvent and the solute discharged out of the volute pump 22 in the inside.
Patent JP-H08318765-A (JP)
Title: Controlling device and method for intelligent automobile
Inventor: MINOWA TOSHIMICHI
IPC: B60W40/06
Filed: 1995-05-25
Abstract: PURPOSE: To make controllability and safety compatible with each other by providing a means for judging whether the traveling environment is danger or not on the basis of a signal of a road environment detecting means, and changing a target value set by a target acceleration and deceleration calculating means when it is judged that the traveling is danger. CONSTITUTION: A road environment detecting means 4 detects the forward road condition, for example, the radius of curvature of the road, the road gradient, the forward vehicle, the forward obstacle, the frictional coefficient of the road surface by means of a camera, radar, etc. Moreover, it detects a signal of the driver operation corresponding to the traveling environment, for example, a raindrop sensor signal, a head light signal, a seat belt signal, etc. A danger traveling judging means 5 judges whether traveling of a driver's own vehicle lapses into the danger traveling environment after a few seconds or not on the basis of the detected result of the road condition environment detecting means 4 and a vehicle speed detecting means 2.  A target value changing means 6 changes the target acceleration and deceleration when it is judged that the drive's own vehicle lapses into the danger traveling environment by the danger traveling detecting means 5. A target braking and driving torque calculating means 7 calculates the target braking and driving torque to be transmitted to wheels.
Patent JP-S63290413-A (JP)
Title: Digital signal processing circuit
Inventor: AONO KUNITOSHI
IPC: H03M1/66
Filed: 1987-05-22
Abstract: PURPOSE:To reduce the circuit scale and the arithmetic speed by using a bit signal of a prescribed multiple factor so as to switch an output current of a prescribed current mirror circuit respectively and obtaining its total sum. CONSTITUTION:Let an output current of a D/A converter 10 be A(Xi), output currents of current mirror circuits 11, 12, 13, 14 are respectively A(Xi), 2A(Xi), 4A(Xi) and 8A(Xi). Transistor(TR) pairs 36 and 37, 38 and 39, 40 and 41, and 42 and 43 constitute switching 15, 16, 17, 18 respectively to switch the output current of the circuits 11, 12, 13, 14. The circuits 15, 16, 17, 18 are switched by using digital signals Y0, Y1, Y2 and Y3 at a reference voltage VB respectively and the final analog output current P is expressed in an equation. That is, the digital signal Xi is converted into the analog signal A(Xi) and a signal being the amplification of Yi time is outputted.
Patent JP-H08322260-A (JP)
Title: Inverter
Inventor: SHINOHARA HIROSHI
IPC: H02M7/483
Filed: 1995-05-25
Abstract: PURPOSE: To provide an inverter which can become less in loss and high in speed of response. CONSTITUTION: An inverter 20 is constituted by connecting in series a fixed- voltage inverter 11 which has a low switching frequency and outputs a fixed voltage with a variable-voltage inverter 12 which has a high switching frequency and outputs a variable voltage so that the inverter 20 can become less in loss and high in speed of response.
Patent JP-S5251772-A (JP)
Title: Solid waste burning method
Inventor: SASAKI ATSUSHI
IPC: F23G5/04
Filed: 1975-10-22
Abstract: PURPOSE:To provide a solid waste burning method, in which solid waste is dried and classified in advance in a flash drifr by a portion of combustion exhaust gases from a flowing layer so as to enhance the combustion efficiency, and in which the exhaust gases after the drying operation are blown into the flowing layer or the combustion chamber so as to effect deodorization and reduction in NOx.
Patent JP-H06169997-A (JP)
Title: Fibrillation removing electrode
Inventor: RONARUDO DABURIYUU HAIRU JIYUN
IPC: A61N1/05
Filed: 1993-05-27
Abstract: PURPOSE: To facilitate a detachable insertion of electrode into a tissue by providing a movable hook between a position of a hook housing within a hollowed part made at the end of catheter and the other position of a hook projecting from the hollowed part, and composing of connecting the hook to the tissue by being laterally displaced when the hook is projected. CONSTITUTION: This fibrillation eliminative electrode, namely electro-catheter 10 has a straightly unfoldable end 12 by inserting an internal probe into the tissue from a basic end 14 and a helical spring 22 is housed into a dielectric tubular housing 19 in the end 12. The end 20 of the helical spring 22 has an enlarged part 24 of an enlarged diameter, the enlarged part 24 is moved to the axial direction by an axially directed thrust-increasing means. A basic end 28 of the hook of a spring hook 30 being opposite in direction is connected to a top-tip 26 of the helical spring 22, and the hook 30 is moved in the lateral direction by projecting a curved part 23 of the hook 30 from the opening part 18 when the spring 22 is advanced, and while being in this state, removing a fixing type probe to return the hook 30, the hook 30 penetrates into an organic tissue.
Patent JP-S5916444-A (JP)
Title: Data communication system
Inventor: NAKAMURA KOUICHI
IPC: H04L12/417
Filed: 1982-07-19
Abstract: PURPOSE:To attach and detach plural portable computers to and from a communication medium at an optional time and place as required, by giving a transmission right to a station taking part freshly on the way and giving the transmission right to the next station when no corresponding station exists. CONSTITUTION:After a device 401 transmits an order code to the communication medium, a device 501 detects the state of idle communication at the communication medium and generates an idle signal when the state continues for a prescribed time. A device 601 receives a station number included in the order code transmitted to the communication medium. When the own station number exists between the preceding and this station number, a monitor signal is generated and a device 701 transmits transmission inhibiting data to the present station. Logical ring constitution changing data including the own station number is transmitted to the preceding station via the communication medium. Thus, many portable computers and data processors are attached and detached to and from the communication medium at an optional time and place as required.