baber/WOPTO huggingface dataset:
Patent JP-H0875380-A (JP)
Title: Heat exchanger
Inventor: SHIMA YOJI
IPC: F28D9/00
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a heat exchanger used to reduce the loss of thermal energy by installing in an air circulating passage. CONSTITUTION: The heat exchanger comprises a plurality of rectangular corrugated sheets 1 and partition plates 2 made of aluminum thin plates, rectangular bottom plate 3 and top plate 4 of an arbitrary material. The each plate 2 has a rectangular plate of right and left sides disposed above and front and rear sides disposed below, bent at a right angle in the thickness size of the sheet 1, formed with an upper closed plate 2b at an upper surface side and a lower closed plate 2c at a lower surface side. The sheets 1 are inserted between the plates 2b of the upper surface side of the plates 2 and between the plates 2c of the lower surface side in parallel with the parallel grooves and the plate 2b or 2c.  The set number of the plates 2 and the sheets 1 are stacked alternately perpendicularly crossed via the plates 2 on the plate 3, and a top plate 4 is placed on the plate 2 of the uppermost stage. The laminate in which the pluralities of the plate 3, the plates 2 and the sheets 1, and the plate 4 are sequentially stacked is integrally coupled by coupling means 5.
Patent JP-S59121601-A (JP)
Title: Sound transmitting mechanism of simple sound recording and reproducing machine
Inventor: KOIKE SHIGEMORO
IPC: G11B3/00
Filed: 1982-12-28
Abstract: PURPOSE:To simplify the construction of a simple sound recording and reproducing machine and to enable satisfactory amplification of a low range of note with the suppression of the high range of note uncomfortable with the ear by so arranging the mechanism that a stylus force is transmitted via a plunger type oscillating bar and a sound transmitting member to a pickup. CONSTITUTION:The sound recording and reproducing oscillation generated by scanning with a pickup 6 in a series of operation is transmitted to a sound transmitting member 5, from which the oscillation is transmitted to a plunger type oscillating bar 4. The reproducing oscillation of the bar 4 is transmitted through a grease-like tacky material to a cylinder-shaped resonating cylinder 3. The bar 4 is brought directly with elastic press contact with the member 5 by a stylus force spring 13 and therefore the oscillation thereof can be picked up exactly. The bar 4 is inserted into the cylinder 3 and is connected movably in substantially an axial direction, that is, in a backlash-free state and therefore the transmission of inaccurate noise oscillation such as surging and the oscillation in the high range of note to a speaker diaphragm 2 is suppressed.
Patent JP-H0656915-A (JP)
Title: Production of polyvinyl chloride resin for paste processing
Inventor: ASO YOSHINORI
IPC: C08F14/06
Filed: 1992-08-10
Abstract: PURPOSE:To prevent minute particles from being produced and obtain the polyvinyl chloride resin having a low viscosity and hardly undergoing change in viscosity during aging by subjecting vinyl chloride to a seed microsuspension polymn. in an aq. medium in the presence of a specific surfactant. CONSTITUTION:The resin is produced by subjecting vinyl chloride alone or together with another copolymerizable vinyl monomer to a seed microsuspension polymn. in an aq. medium in the presence of a surfactant of the formula (wherein R1 is 6-18C alkyl, alkenyl, or aralkyl; R2 is H, 6-18C alkyl, alkenyl, or aralkyl; R3 is H or propenyl; A is 2-4C alkylene; n is 1-200; and M is an alkali metal, an ammonium ion, or an alkanolamine) (e.g. an ammonium salt of a sulfuric ester of an adduct of 10mol of ethylene oxide to 1mol of nonylpropenylphenol).
Patent JP-H1064322-A (JP)
Title: Color lighting system for bathroom
Inventor: MASUO SHUNJI
IPC: F21V9/08
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To light a bathroom with a colored light, facilitate its maintenance and reduce its cost by fitting and installing a translucent and colored elastic cover having a fitting opening formed over the whole length to a fluorescent tube. SOLUTION: A translucent and colored resin cover 30 is elastic, and has a fitting opening 34 formed by notching a prescribed circumferential range part notched over the whole longitudinal length. Thus, the cover 30 can be elastically fitted and installed to a fluorescent tube 28 through the opening 34 in the state where the tube 28 is mounted on a body 26. When the tube 28 is made to emit a light in the state where the cover 30 is installed to the tube 28, the light from the tube 28 is transmitted by the cover 30 to light a bathroom inner part. Thus, the bathroom is indirectly lighted with a colored light and the bathroom inside is effectively lighted.  Even when the inner surface of the cover 30 is contaminated, the cover 30 can be easily removed from the tube 28 through the opening 34 to remove the dirt on the inner surface, and the cover 30 is semicircularly formed, whereby the cost can be reduced.
Patent JP-S61111031-A (JP)
Title: Line fault information managing system
Inventor: EHAMA RYUKICHI
IPC: H04B17/00
Filed: 1984-11-02
Abstract: PURPOSE:To attain grasp and section of a fault state easily by connecting a line fault analyzer to a secondary channel of a modulator-demodulator, analyzing the collected line fault information at an information processor and indicating the result in a form of output message to a display device on an operation console. CONSTITUTION:The line fault analyzer 5 takes consecutively a history data of a line or the modulator-demodulator 3 and reports a detected line fault and the state of the line number commanded from a communication processor 2 to the communication processor 2 via a fault information cable l6. If communication disable is generated during the execution of data transmission with terminal devices 41-4n, the communication processor 2 requests the state report of the line to the line fault analyzer 5 and applies appropriate processing such as restart of communication or notice to an information processor 1 based on the reply information. When a fault of the line and the modulator-demodulator 3 is reported from the line fault analyzer 5 while no request comes from the communication processor 2, the reported fault content is discriminated and proper processing is attained.
Patent JP-H0783751-A (JP)
Title: Method and device for performing acoustic simulation
Inventor: MURATA KATSUYUKI
IPC: G01H17/00
Filed: 1993-09-20
Abstract: PURPOSE:To increase the calculating speed so as to perform accurate objective evaluation by calculating the route and distance between a sound source and sound receiving point and adding the intensity of sounds at the sound receiving point calculated from the distance at every route. CONSTITUTION:A CPU 1 executes acoustic simulation according to a program stored in a ROM 2. Namely, an input section 4 designates the three-dimensional positions of a sound source and sound receiving point and reflecting surfaces of sounds in an environmental space in which a three-dimensional model is arranged. The reflecting surfaces are directly designated by using, for example, the coordinates of the vortexes of a rectangle at a location to be investigated especially in the environmental space as data. After designation, the propagating route and distance of the sounds are calculated by applying the mirror reflection laws of the reflecting surfaces. Then, the intensity of the sounds at the sound receiving point is calculated against each route. At the time of calculating the intensity, it is considered that the intensity damps in inverse proportion to the square of distance and is weakened by the reflectivity at each reflecting surface. Then, the intensity of the sounds is calculated by superimposing the calculated sound intensity at each route upon another. A CRT displaying section 5 displays the calculated routes and intensity of the sounds in computer graphics.
Patent JP-H04119125-A (JP)
Title: Production of pitch-based carbon fiber and graphite fiber
Inventor: KOMINE KIKUJI
IPC: D01F9/14
Filed: 1990-09-03
Abstract: PURPOSE:To improve the threading yield of precarbonized fiber, reduce the fusing and sticking degree, shorten the precarbonization time and efficiently obtain the subject fiber of high quality by subjecting an infusibilized fiber bundle to precarbonization treatment according to a specific method. CONSTITUTION:A spun and collected pitch fiber bundle is initially infusibilized. The resultant infusibilized fiber bundle is then heat-treated in an oxidizing gas-containing atmosphere at 500-700 deg.C, preferably 550-650 deg.C maximum temperature in a short time, preferably 50-200sec, precarbonized and subsequently carbonized. The aforementioned carbonized fiber, as necessary, is further graphitized. Furthermore, oxygen or air is preferred as the oxidizing gas used for the precarbonization and the oxygen content in the oxidizing gas-containing atmosphere is preferably 0.05-10%.
Patent JP-H07168593-A (JP)
Title: Signal encoding method and device, signal decoding method and device, and signal recording medium
Inventor: TSUTSUI KIYOUYA
IPC: G10L19/032
Filed: 1994-09-28
Abstract: PURPOSE:To improve efficiency of encoding without degradation of voice quality for a toned acoustic signal by making the number of frequency component constituting each tone component variable. CONSTITUTION:After an acoustic signal waveform converted to signal frequency components by a conversion circuit 601, it is sent to a signal component separating circuit 602. In the signal component separating circuit 602, signal frequency components obtained by the conversion circuit 601 is separated into a tone component having sharp spectrum distribution and a noise component having flat spectrum distribution. The tone component having sharp spectrum distribution out of these separated frequency components is encoded by a tone component encoding circuit 604 and the noise component being signal frequency component other than the above is encoded by a noise component encoding circuit 604. The number of frequency component constituting each tone component is variable. And when the tone component is separated, a range of frequency components constituting each tone component is selected from plural kinds of pattern.
Patent JP-S6295995-A (JP)
Title: Access control method for disk drive
Inventor: YUASA MASAHIRO
IPC: H02P8/00
Filed: 1985-10-21
Abstract: PURPOSE:To input step signals having a period out restricted by a stepping rate and an inversion time by providing a memory means and memorizing the directions of direction-indicating signals in succession at every input of the step signals. CONSTITUTION:The interface and a stepping motor 2 are controlled by a micro CPU 23. The step signal of an interface input and a direction-indicating signal are inputted to input ports BS0, BS1 for the micro CPU 23. The stepping motor 22 is controlled by each output line of phi1-phi4 outputted from output ports P14-P17 for the micro CPU 23. A buffer memory is fitted into the micro CPU 23, the directions of the direction-indicating signals are memorized in succession at every input of the step signals while the direction-indicating signals are read successively, and the stepping motor is driven in succession at a predetermined stepping rate in the direction of reading.
Patent JP-S60125738-A (JP)
Title: Automatic engine stopping and starting apparatus
Inventor: IZUMI FUMIAKI
IPC: B60W10/06
Filed: 1983-12-09
Abstract: PURPOSE:To prevent the moving of a vehicle due to ''creeping'' at the time of or after automatic starting of an engine, by detecting passing of a predetermined time after starting of the engine, and controlling an automatic transmission to select a low-speed gear position when said predetermined time is passed after starting of the engine. CONSTITUTION:The time T passed after starting of an engine is measured by a timer. When the time T becomes equal to a predetermined time Tc, connection of a hydraulic circuit is established to shift the gear position of an automatic transmission 9 to its first-speed position by turning ON a solenoid valve 10a while turning OFF a solenoid valve 10b. Further, when the engine is stopped automatically with all of the conditions for automatic stopping of the engine being satisfied, the solenoid valves 10a, 10b are both turned OFF and the gear position is shifted to the highest fourth-speed position, so that ''creeping'' of a vehicle is prevented.
Patent JP-H0957710-A (JP)
Title: Wood working device and identification information printing method by the device
Inventor: NAKAJO TAKASHI
IPC: B25H7/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a wood working device capable of securely printing, in clear letters, identification information relative to an arrangement position, on the tenon of a precut wood with a crack-preventing cleavage, and a method to print identification information using the wood working device. SOLUTION: The number of times of reversing a wood from a reference face in working of the wood is stored in memory(S204). A pillar material is reversed, based on the number of times of reversal stored in memory, when letters are printed, so that the reference face is turned downward(S304). In addition, the numbers in the order of which the pillar materials are arranged, are printed twice on the tenons of the pillar materials, using a head(S312, S318). As the printing is performed twice, it is possible to read one of the printed numbers, even if the other printed number is not identifiable on account of the cleavage of the pillar material.
Patent JP-H04113782-A (JP)
Title: Picture superimposer
Inventor: TACHIBANA TAKASHI
IPC: G09G5/00
Filed: 1990-09-04
Abstract: PURPOSE:To synthesize a natural picture onto a natural picture simply by generating a key signal through the designation of an area pointed out by a pointer depending on graphic processing with respect to a computer picture so as to apply write control to a picture memory recording a natural picture. CONSTITUTION:Logic level 1 is set to a write control signal WE to write a natural picture signal S1 to a picture memory 1 and the write control signal WE is set to logical level 0. In this state, a write enable signal WS outputted from an OR circuit 4 changes similarly with a key signal K2, then no write is implemented to a designated area and other areas are written. Thus, so long as the picture is not newly revised by the write control signal WE, a picture signal S2 in which a picture at a designated area is inserted as a still picture is obtained from the picture memory 1. The picture signal S2 is synthesized with a computer picture signal C by a synthesis circuit 5 and the result is outputted as a synthesis signal S0.
Patent JP-H1174958-A (JP)
Title: Communication terminal device
Inventor: MIZUTANI SEIJI
IPC: H04L29/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To preferentially perform even communication which is reserved later and to prevent urgent communication from waiting by providing an operating means which selects communication to be preferentially re-dialed among communications which are shown in a re-dial call waiting state and a controlling means which performs re-dial call of selected communication. SOLUTION: When communication can not be performed because the other party to which a call is made is communicating (busy) or because the party does not answer, the terminal shifts to a re-dial call waiting state and stores the communication information in RAM 3. Also successively, a reading part 4 reads an original image and also, communication information that is reserved is sequentially stored in the RAM 3. When a reservation state confirmation key, etc., of an operating part 6 is operated in this state, communication information which is stored in the RAM 3 and is in a re-dial call waiting state is shown in a list as reserved sending information. Communication to be re-dialed can be preferentially selected among plural communications in the re-dial call waiting state.
Patent JP-H0870825-A (JP)
Title: Method for softening flesh of matsuika (illexaregentinus) and matsuika obtained by the same
Inventor: KAWAMURA YASUHIKO
IPC: A23L17/00
Filed: 1994-09-02
Abstract: PURPOSE: To provide a processing and treating method for softening flesh of MATSUIKA (Ille×argentinus, a kind of sagitteted squid family), improving taste and color and effectively using the flesh as a raw food or a raw material for processing. CONSTITUTION: MATSUIKA (Ille×argentinus, a kind of sagittated squid family having thick and tough skin) is immersed in a weakly alkaline aqueous solution having pH 7.5-8.5, then immered in a seasoning solution consisting essantially of a saccharide and salt, stored at a low temperature to soften flesh of MATSUIKA. The obtained MATSUIKA is suitable for processing and a raw food.
Patent JP-S6475062-A (JP)
Title: Liquid injection equipment
Inventor: SADAMURA SHIGERU
IPC: B05B17/06
Filed: 1987-09-18
Abstract: PURPOSE:To miniaturize and sophisticate a liquid injection equipment by forming the polarization axial direction of a piezoelectric element parallel to the surface and/or the back of the piezoelectric element. CONSTITUTION:A piezoelectric element 2 which is formed to a lamellate state by providing electrodes 3, 4 on both the surface and the back thereof respectively is tightly stuck on a nozzle member 1 having both a feed port 11 in one part and an injection port 12 in the other part and the piezoelectric element 2 is impressed with driving voltage and this piezoelectric element 2 and the nozzle member 1 are deformed and liquid is injected through the injection port 12. The polarization axial direction of the piezoelectric element 2 is formed parallel to the surface and/or the back of the piezoelectric element 2. As a result, the displacement in the lengthwise direction of the piezoelectric element 2 can be drastically increased and compression rate of the nozzle member 1 housing liquid is made large and therefore required amount of liquid can be injected at high velocity even when driving the liquid injection equipment at low voltage not more than 1/2 of voltage for the conventional equipment and also this liquid injection equipment can be miniaturized and made to have high performance.
Patent JP-H0397135-A (JP)
Title: Optical memory element and sheet for optical memory element
Inventor: ISHIKAWA TOSHIO
IPC: G11B7/24
Filed: 1989-09-08
Abstract: PURPOSE:To enable changing cover sheets of an optical memory element when its appearance becomes dirty and to expect some protective function of the sheet for a recording layer by providing a peelable sheet on a protective layer of the optical memory element. CONSTITUTION:On a magneto-optical recording layer 2, there provided are a protective layer 3 of UV-curing resin essentially comprising polyurethane acrylate or epoxyacrylate, and a polyester sheet 4 of about 50 - 300 mum thickness which can be peeled off from the protective layer 3. As for an adhesive to adhere the polyester sheet 4 and the protective layer 3, it is preferable that the adhesive has higher adhesion strength with the polyester sheet 4 and rather low strength with the protective layer 3. The sheet can be expected for some protective function for the recording layer 2 of the optical memory element. When the appearance of the memory element becomes bad because of flaws on the sheet 4, the sheet can be peeled off and replaced by a new sheet.
Patent JP-2000064666-A (JP)
Title: Monument
Inventor: YAMADA MITSUZO
IPC: B44C1/22
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a monument suggesting a theme including information except for the given theme without losing the natural atmosphere. SOLUTION: Geometrical patterns formed in the surface of a main body 11 suggest a theme and, at least, one of a history, a culture, topography, climate, nature, a race, and traditional events of a building site and constellations and celestial bodies observable from the building site. The geometrical patterns are constituted of carved lines 12 of a polygon state, rough sketches 13 expressing the theme schematically, carved faces 14 partitioned and formed by difference in machining methods, and a penetration hole 15 which is so formed as to position the symbol of the building side inside itself. The respective dimensions of the geometrical patterns are so set that only the numerical value is equal to the practical numerical information related to the building site. The information except for the given theme 10 can be thus included in the monument.
Patent JP-2001059179-A (JP)
Title: Plasma cvd device
Inventor: URANO YUJI
IPC: C23C16/505
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To uniformize the distribution of the density of plasma generated in a space between parallel planar electrodes of a parallel planar electrode plasma CVD device for forming a thin film of uniform film quality and film thickness on the surface of a semiconductor substrate or an insulating substrate. SOLUTION: On the surface of an upper electrode 133 of a parallel planar electrode 199 in a parallel planar electrode plasma CVD device, a coating film 22 is formed of a material different from that of the upper electrode 133, e.g. of a ceramic material. As to the film thickness of the coating film 22, it is formed thickly in the part high in the electric power face density of the high-frequency electric power to be applied from a high-frequency power source connecting terminal 21 and thinly in the part small in the electric power face density.
Patent JP-H0794118-A (JP)
Title: Electron gun structure body for picture tube
Inventor: YAMAMOTO YUJI
IPC: H01J29/50
Filed: 1993-09-21
Abstract: PURPOSE:To shorten a stabilizing time of a cathode current after heater lighting in a picture tube. CONSTITUTION:Thermal expansion coefficients of a first grid electrode 8, a second grid electrode 9A, a cathode sleeve 4 and a cathode support body 6 are determined as the cathode sleeve 4 > the second grid electrode 9A > the first grid electrode 8 > the cathod support body 6. Accrodingly, the time from lighting of a heater 5 to start flowing a cathode current IK to stabilization at a set current, conventionally about 15-20 minutes, can be shortened to about 8-10 minutes.
Patent JP-H04117266-A (JP)
Title: Liquid food composed of fish body component
Inventor: MACHIDA MIHOKO
IPC: A23L17/20
Filed: 1990-09-05
Abstract: PURPOSE:To obtain the subject food useful as a health drink, health food or a seasoning without using a decomposition apparatus and fuel by adding acetic acid to fish body composed of fresh fish or shellfish in a closed vessel to effect the decomposition and liquefaction of the meat and separating and purifying the liquefied fish meat component from the obtained decomposition liquid. CONSTITUTION:Fresh fish body of sardine, mackerel, saury, etc., is decomposed and liquefied with acetic acid in a closed vessel. The objective food is prepared by separating the liquefied fish component from the decomposed liquid in purified state. The concentration of acetic acid in the decomposed liquid is preferably 2.7-5wt.%.