baber/WOPTO huggingface dataset:
Patent JP-S6152549-A (JP)
Title: Heat accumulating device utilizing latent heat for hot water supplier
Inventor: MORIMOTO KAZUO
IPC: F24H7/04
Filed: 1984-08-21
Abstract: PURPOSE:To enable to accumulate heat in a latent heat accumulator by midnight power through heat transfer medium filled in a heat exchange tank and to supply hot water through the heat transfer medium by a structure wherein the heat exchange tank, in which a heat exchager to obtain hot water for practical use and a heater are arranged, is placed side by side with the latent heat accumulator. CONSTITUTION:When the accumulation of heat is intended, firstly, heat transfer medium 14 filled in a heat exchange tank 13 is heated by a heater 5 energized, for example, by midnight power. Secondly, the heated heat transfer medium 14 is sent to the heat exchanger 10 of a latent heat accumulator 7 by means of a pump 16 and, after exchanging heat with the latent heat storaging material 9 packed in the latent heat accumulator, sent back to the heat exchange tank. On the other hand, when the delivery of hot water is intended, hot water is obtained from a hot water delivery port 4 by exchanging heat between the water flowed in through a feed water supplying port 3 and the heat transfer medium 4 filled in the heat exchange tank 13. The heat transfer medium 14, the temperature of which is lowered through the heat exchange with the water, is sent to the latent heat accumulator 7 so as to obtain heat from the latent heat storaging material 9 in order to return to the heat exchange tank 13 by being turned into high temperature heat transfer medium.
Patent JP-H0715572-A (JP)
Title: Open/close structure for open/close cover
Inventor: SHIBATA YUJI
IPC: H04N1/00
Filed: 1993-06-21
Abstract: PURPOSE:To prevent deterioration and fatigue in a spring by providing an auxiliary spring to support an open/close cover energized in an open direction with the spring fitted to a hinge part to be in the open state so as to lock the open/close cover with a simple mechanism. CONSTITUTION:When an open lever at a lower part of a front edge of a base cabinet 2 is pressed, an open/close cover 4 is unlocked with a lock machine screw 40 and a lock spring 41 provided in the vicinity of a hinge spring 23. Thus, the upper part of the cover 4 is open around a support shaft 36 through the energized spring 23 to push up a front edge 37b of the support bracket 37 and the machine screw 40 is moved upward between a couple of arms 41b of the lock spring 41. Furthermore, when the cover 4 is raised manually, a tip 40a of the machine screw 40 moves upward a narrowest part of the arm 41b against the elasticity and engages with the tip 41c and is locked thereat. Thus, most of the weight of the cover 4 is supported by the spring 41 and deterioration and fatigue of the spring 23 are prevented with the simple device.
Patent JP-H1023414-A (JP)
Title: Method for processing picture
Inventor: HARA MASASHI
IPC: H04N19/60
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To process reduced picture data obtained by wavelet transformation as data of the same number of bits as original picture data and to prevent reduction in picture quality of a processed picture obtained by reverse transformation. SOLUTION: Pixel data having a value tool large to be expressed by the same number of bits as original picture data 1 out of respective pixel data of reduced picture data 2a obtained by applying wavelet transformation to the original picture data 1 are used for preparing expanded data 3e expressing the value of the pixel data concerned and the position of the pixel and the pixel data are clipped by the same number of bits as the data 1 and encoded as pixel code data 3a.
Patent JP-S6330994-A (JP)
Inventor: ARAKI MASAHIRO
IPC: G07D1/04
Filed: 1986-07-25
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-H0339675-A (JP)
Title: Rotation sensor
Inventor: SOYAMA MANABU
IPC: G01D5/245
Filed: 1989-07-07
Abstract: PURPOSE:To prevent oil and foreign matter from entering the rotation sensor and to enable high-accuracy detection by mounting a seal ring on a core which is part of a magnetic circuit. CONSTITUTION:The rotation sensor 2 for rotating speed detection is mounted facing the radial flank of a driving rotary shaft 1 while a specific gap is left and the seal ring 9 is mounted on the core 8 which transmits the variation of magnetic flux due to shaft unevenness at the time of the rotation of the rotary shaft 1 to a permanent magnet 6. Then oil, foreign matter, etc., which are scooped up by the rotation of the rotary shaft 1 enters the inside through the fine gap between a resin molding part and the core 8, but the shaft length from the detection-side end surface of the core 8 to the mount part of the ring 9 is shorter than the shaft length from the detection part end surface of the core 8 to the molding part border of a bobbin 3, so neither the oil nor the foreign matter enters the part inside the mount part of the ring 9. Therefore, the high-accuracy detection is performed at all times and high durability can be secured. Further, the permanent magnet 6 and core 8 are coupled by surface contact with strong magnetic force and the ring 9 increases the axial slide resistance, so operation such as adhesion becomes unnecessary and the reliability as to the durability is improved.
Patent JP-H06167793-A (JP)
Title: Method for flat folding and retrieval of negative film
Inventor: ROJIYAA EI MOOTON
IPC: G03C11/02
Filed: 1993-07-14
Abstract: PURPOSE: To facilitate a preservation and a retrieval of film without impairing the flatness of the film by forming specified notches between respective frames of roll negative film and putting a retrieval number on the respective frames. CONSTITUTION: The roll negative film is provided with the lines of sprocket aperture parts 16 arranged in parallel in the longitudinal direction of the negative film and opposed to each other, and the notch 14 extended to both sprocket aperture parts 16 between the respective image frames of the film is formed. The film is folded along at least one of the notches 14, and the respective frames are folded on the adjacent frames. The retrieval number is put on the respective frames of the negative film. Furthermore, before folding the film, small pieces of paper are arranged on both sides of the negative film so as to prevent the negative from being damaged.
Patent JP-H0724902-A (JP)
Title: Extrusion molding machine
Inventor: SHIMOZAKI YOSHINORI
IPC: B29C47/40
Filed: 1993-07-14
Abstract: PURPOSE:To prevent the occurrence of abrasion or corrosion in the inner face of a barrel in the proximity to the tip end of a screw for highly pressurizing molten resin by forming the Inner face of the barrel in the vicinity of the screw shaft with a zirconia layer. CONSTITUTION:A zirconia layer consisting of yttria part-stabilized zirconia is formed through coating on the entire face including the proximity of the tip end of a screw shaft 2 in the inner face of a barrel 1 in an extrusion molding apparatus. A synthetic resin material charged from a hopper 15 into the barrel 1 is heated by a heater 12 and forwardly extruded as being kneaded and melted through a rotation of the screw shaft 2 and then extruded from an extrusion mold 14 via a breaker plate 13. In this instance, the synthetic resin material is pressurized through a rotation of the screw shaft 2 and comes to be a most pressurized state at the place adjacent to the tip end of the screw 2, however, the barrel is unaffected in its inner face by abrasion or corrosion due to decomposition gas.
Patent JP-S6332252-A (JP)
Inventor: YOSHIDA KUNIO
IPC: F02D29/04
Filed: 1986-07-24
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-2001000984-A (JP)
Title: Treatment method using ozone and hydrogen peroxide
Inventor: SHISHIDA KENICHI
IPC: C02F1/78
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To make the quality level of treated water constant by treating water to be treated fluctuating in the concn. of a pollutant. SOLUTION: Water to be treated can be efficiently treated if the addition amts. of both of ozone and hydrogen peroxide are controlled so as to be increased when the concn. of a pollutant is high and decreased when low. The relation between the addition amt. of ozone and the concn. of dissolved ozone in water to be treated can be formed into an almost parallel linear equation wherein concn. is set to a parameter.  In actual operation utilizing this relation, ozone is added to water to be treated to measure the concn. of dissolved ozone and, from the relation between the difference between the standard concn. of dissolved ozone preliminarily calculated with respect to the addition of the same amt. of ozone and the measured concn. of dissolved ozone and the pref. target value of the concn. of dissolved ozone, ozone is added so as to become the target concn. of dissolved ozone and, further, the concn. of dissolved ozone and the addition amt. of hydrogen peroxide are controlled.
Patent JP-H099051-A (JP)
Title: Picture signal output device
Inventor: NOMURA AKIHIRO
IPC: H04N1/40
Filed: 1995-06-15
Abstract: PURPOSE: To positively prevent forgery of a specified original picture such as paper money with simple constitution in the plate making unit of a distribution type by adjusting a compression processing based on the similarity of a picture displayed by multilevel picture data and the specified picture. CONSTITUTION: The order (j) of the block of a picture element inputted to an encoder 20 is read at first. Then, data SM(j) of a j-th element, which is similar to the order of the block, is read from the maximum similarity data SM transmitted from the similarity calculation part 34 of a picture judgement part 30. Then, whether similarity shown by SM(j) is smaller than a first prescribed value which is previously decided or not is discriminated. When it is discriminated to be smaller, a quantization table 42 is set to an initial table which is regularly used. When it is discriminated to be not smaller, whether similarity SM(j) is larger than a second prescribed value or not is discriminated. When it is discriminated to be not larger, the table 42 is set to a first table whose quantization level is more rough than the initial table.  When it is discriminated to be larger, the table 42 is set to a second table whose quantization level is much more rough than the first table.
Patent JP-S6065646-A (JP)
Title: Power interruption detecting system of data terminal
Inventor: SUDOU YOSHIYASU
IPC: H04L29/00
Filed: 1983-09-21
Abstract: PURPOSE:To detect power supply interruption of a data terminal device at a data supervisory station by giving a detection signal of power supply interruption to a transmission/reception terminal of the data terminal device to fold back transmission data. CONSTITUTION:Transmission data is transmitted to a telemeter device 7 of a data terminal device 3 from a telemeter device 4 of a data supervisory station 1 via an MODEM5, a transmission line 2-1, a contact circuit 11, and an MODEM8, and each response signal is transmitted to the device 4 of the supervisory station 1 via a transmission line 2-2 of opposite route from the device 7. When an external power 12 is failed, a relay RL10 is interrupted and a contact circuit 11 of the RL10 connects the transmission lines 2-1 and 2-2 in loop. Then the transmission signal is folded back at the circuit 11 to the transmission line 2-2 and inputted to a detector 6-3 via a filter 6-2 of a filter 6-2 of a power supply detector 6-3. A detector 6-3 detects the coincidence between the transmission signal transmitted via the filter 6-1 and a reception signal via the filter 6-2 to decide it as the power supply interruption.
Patent JP-2001007351-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: INOUE KAZUNORI
IPC: C23C14/35
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve a Schottky diode in in-surface uniformity of electrical properties. SOLUTION: A Schottky diode 22 includes a silicon-containing semiconductor layer 23 and an electrode 28 of Al-Si, where the semiconductor layer 23 and the electrode 28 are joined together to form a Schottky junction. The electrode 28 is formed through two processes, a first process where an Al-Si thin film is formed on the semiconductor layer 23 and a second process, where the Al-Si thin film is partially removed by etching. The thin film contains silicon grains so as to enable silicon residues 30 to be left uniformly chain like on the surface of the semiconductor layer 23 where the thin film is removed.  It is preferable that the thin film contain silicon grains, in such a manner that 5 to 10% of unit area is occupied by the silicon residues 30 or the silicon residues 30 are left 5 to 10% as thick as the thin film. when the thin film is formed using a magnetron sputtering device, a prescribed magnetic field is kept applied, while sputtering is being carried out.
Patent JP-2001002160-A (JP)
Title: Packing sheet for annular article
Inventor: MORISHITA SHINGO
IPC: B29C48/32
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a packing sheet for an annular article which is in a simple structure, is highly tensile in a longitudinal direction and excellent in tearability, has excellent fitness to the annular article and includes anti-slipping functions. SOLUTION: In an inflation molding method wherein a polyolefin in a melted state is extruded into a tubelike body from an annular extrusion dice, cooled to be solidified and continuously taken up, a blocking portion 5 is formed inside the tubelike body having numerous protruding lines 6 in a direction of drawing on a peripheral surface to integrally take up, whereby the packing sheet 3 for an annular article comprising a sheet 4 made of a tubelike film 4 having numerous protruding lines on a surface and rear is obtained.
Patent JP-S6233178-A (JP)
Title: Production of 1h-pyrazolo(3,2-c)-1,2,4-triazole-7-carboxylate compound
Inventor: ISHIKAWA HISASHI
IPC: C07D487/04
Filed: 1985-08-07
Abstract: PURPOSE:To obtain the titled compound in high yield in a short time, without using harmful phosphorus compound, by using 5-acyl-hydrazino-1H-4-carboxylate compound as a raw material and reacting the material with thionyl chloride and then with a base. CONSTITUTION:The objective compound of formula IV such as the compound of formula III, etc., can be produced in the form of colorless or yellowish crystal or oily material by reacting a 5-acylhydrazino-1H-4-carboxylate compound of formula I(R<1> and R<2> are alkyl, aryl or heterocyclic group; R<3> is alkyl or aryl which may have 1-10C substituent group) with SOCl2 in a solvent (preferably benzene, etc.) at 0-150 deg.C under normal pressure or reduced pressure, reacting the resultant compound of formula II with a base such as an aqueous solution of K2CO3 preferably at 0-150 deg.C and purifying the obtained compound e.g. by recrystallization. USE:An intermediate useful as a coupler for photography, especially a magenta coupler.
Patent JP-S6238262-A (JP)
Title: Painting apparatus
Inventor: NAKAYAMA MAKOTO
IPC: B05B13/04
Filed: 1985-08-08
Abstract: PURPOSE:To surely perform the opening operation of a door prior to a painting process, by applying paint with high brightness to the detection part of the door before detecting the groove for the window of the door of a car body. CONSTITUTION:A work such as a car body after electrodeposition painting is fed to an intermediate coat painting station in a state placed on a conveyor and paint having brightness higher than that of the paint subjected to electrodeposition painting is sprayed to the vicinity of a groove part detecting part from a nozzle at a predetermined position by a painting apparatus. When the work reached the next predetermined position of the feed line, a painting robot 7 operates according to teaching due to the program corresponding to the kind of the work and detects the groove part of a door at first on the basis of the quantity of reflected light of an optical sensor 9. Subsequently, a pin 10 is engaged with the groove part of the door through a flexible slit 7b to open the door and intermediate coating is applied to the inner surface of the door by the robot 7.
Patent JP-H1019737-A (JP)
Title: Jet engine test cell
Inventor: ODA TAKESHI
IPC: G01M15/14
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To make a facility itself compact, by setting a shielding plate at the side of an engine chamber of an exhaust duct which shields a peripheral edge of the duct and rotates. SOLUTION: A shielding plate 7 is rotatably set at the side of an engine chamber 3 of an exhaust duct 4. A cross section of the exhaust duct 4 is shielded to a nearly semi-circular shape. A central part of the exhaust duct 4 is notched in the shape of an arc. The shielding plate 7 is rotated by a rotary ring 11 via a transmission shaft 9 by a turbine 8 in an exhaust chamber 6. Since the shielding plate 7 shuts only a peripheral edge of the exhaust duct 4, a high temperature exhaust gas at the central part is allowed to pass directly without being hindered by the shielding plate 7. A low temperature air in the periphery is shielded by the shielding plate 7 and enters only from an opening part to the exhaust duct 4. The high temperature exhaust gas is pressed by the low temperature air and flows to deflect to the back side of the shielding plate 7. Therefore, a position of the exhaust gas is always changed by the rotation of the shielding plate 7. Accordingly, a face in the exhaust duct 4 exposed partially to the high temperature gas for a long time is eliminated, the exhaust duct can be shortened, and the facility itself becomes compact.
Patent JP-S6236922-A (JP)
Title: Analog-digital converter
Inventor: NOGUCHI MASAHIRO
IPC: H03M1/12
Filed: 1985-08-09
Abstract: PURPOSE:To attain high speed A/D conversion by connecting plural bit cells in series so as to allow each bit cell to sample and hold a new analog input signal after a signal is outputted thereby attaining parallel processing. CONSTITUTION:A sample-and-hold circuit 201 starts the sampling of a signal V10 in response to a high level of a signal VX/H at a time tA and holds the signal V10 in response to the low level signal at a time tB. Since a switch 206 is thrown to the position of a terminal 1, a signal V20 is outputted at an output VA. A subtractor 202 outputs a difference signal VB between the signal VA and a reference signal VR2 at the time tB. A control circuit 203 outputs a control signal Vc to throw the switch 206 to the position of a terminal 2 when the signal VB is positive and a signal VD of level 1 is inputted to a D-FF 205. The circuit 201 starts sampling of the signal V10 newly at a time tc and signals V11, V21 are outputted in response to the leading of a high level of a clock signal VCLK at the same time.
Patent JP-S6066537-A (JP)
Title: Full break-in circuit
Inventor: KAMEYAMA YOSHINORI
IPC: H04L5/16
Filed: 1983-09-21
Abstract: PURPOSE:To stop transmission immediately when a break signal is discriminated, by providing a break signal discriminating means, which discriminates the break signal to output a discrimination signal, and a code transmitting function stop means which receives this discrimination signal to stop the function of a code signal means. CONSTITUTION:A code transmission stop relay 13 has a movable contact 13c and a break contact 13a and is operated when the break signal transmitted from the other party is converted to the discrimination signal through an antenna 7, a movable contact 5c of a transmission/reception switching relay 5, a break contact 5a, a receiving circuit 10, and a break signal discriminating circuit 12. When this code transmission stop relay 13 is operated, the circuit of the movable contact 5c and the break contact 5a is opened, and an operation circuit is disconnected from a code transmitter 1 of a keying relay 4 and the transmission/reception switching relay 5. Then, when the break signal is transmitted from the other party to this machine during the code transmission of an automatic transmitter 3, the code transmission stop relay 13 is operated. Simultaneously, the operation of the automatic transmitter 3 is stopped by another operation contact of the code transmission stop relay 13.
Patent JP-H0727837-A (JP)
Title: Method for detecting insufficient inversion of stator winding
Inventor: MURAKAMI HIROSHI
IPC: G01R31/34
Filed: 1993-07-15
Abstract: PURPOSE:To improve the defect detecting ability by rotating a plurality of magnets having the same shape, size, and magnetic characteristics inside a stator winding to be inspected so that an induced voltage can be generated across defective winding only. CONSTITUTION:A pseudo rotor which is made of a nonmagnetic material, etc., and in the surface of which two magnets 1 and 2 having the same magnetic characteristics are buried in such a state that they are counterposed to each other at 180 deg. is rotated inside a stator winding 4 to be inspected by means of a driving section 3. When the polarities of the magnet 1 and 2 on the stator surface side are selected so that the voltages respectively induced across the two magnets can offset each other and become 0V as a whole within defectless winding, induced voltages are only generated inside defective winding. Therefore, even such partially detective winding that about its 10 to 30% is defective can be easily detected.
Patent JP-S5966842-A (JP)
Title: Preparation of rolled chocolate
Inventor: HACHIYA IWAO
IPC: A23G7/00
Filed: 1982-10-07
Abstract: PURPOSE:To obtain the titled product having good meltability in the mouth and improved resistance to deformation, etc., by extending a chocolate uniformly into a chocolate sheet having a uniform thickness continuously on a steel belt, cooling the resultant chocolate sheet, peeling the chocolate sheet from the belt at the bending part of the steel belt, and rolling up the peeled chocolate sheet. CONSTITUTION:A chocolate dough 1 poured on a steel belt 3 is discharged from a slit 4 and molded into a sheet 5' having a uniform thickness, which is then cooled to a desired degree and solidified in a cooling tunnel 6. Cuts are formed in the cooled and solidified chocolate sheet 5'' if necessary by a circular cutter 7 in the running direction, and cuts are formed in the chocolate sheet 5'' by a rocking cutter 8 in the direction perpendicular to the running direction to form a sheet 5'''. The resultant sheet 5''' is then peeled by a scraper 10 fixed at the bending part of the steel belt 3, rolled up, molded, transferred onto a belt conveyor 11 and then transferred to the packaging process. Thus, the aimed rolled chocolate having improved light resistance to teeth, good meltability in the mouth and improved resistance to deformation and transportation can be prepared in high productivity.
Patent JP-H0878854-A (JP)
Title: Multilayered printed wiring board
Inventor: KATAYAMA TSUNEO
IPC: H05K3/46
Filed: 1995-06-06
Abstract: PURPOSE: To prevent generation of exfoliation on the interlayer between prepregs which is to be caused by the heating at the time of parts soldering, by using prepreg wherein glass cloth of high density excellent in drill workability is used as a reinforcing base. CONSTITUTION: An inner layer circuit board 4 is obtained by forming a specified copper foil circuit pattern 3 on a copper clad lamination board by an etching method. Prepregs 2 are put on both sides or a single side of the inner circuit board 4. Copper foils or outer layer boards 1 are put on the prepregs. These are integrally unified in a lamination body by heating and pressing. When a board for printed wiring is obtained in this manner, each prepreg wherein a plain glass cloth is impregnated with thermosetting resin and preliminarily dried is used between layers. The glass cloth is formed by using glass fibers of 500-1500 denier. The length density is 30-45 picks/25mm, and the weft density is 25-35 picks/25mm.  The weight is 250-330g/m<2> , Thereby interlayer exfoliation at the time of soldering is not generated in the printed wiring board, and its other characteristics also are improved.