baber/WOPTO huggingface dataset:
Patent JP-H01113085-A (JP)
Title: Line drawer
Inventor: MORIMOTO HIROSHI
IPC: A63C19/08
Filed: 1987-10-27
Abstract: PURPOSE: To easily perform the transport, keeping and filling of a material without injuring health of user and contaminating clothing by using a solidified solid material to grind the same by a grinding means to prepare a powder and drawing a line by using the powder. CONSTITUTION: A solid material 2 is housed in a container 6c provided to the upper part of the grinding means 4 of a truck 6 and a compression spring 3a is further provided to the upper part of the solid material 2 and attached in a compressed state between the uppermost lid 6d of the truck 6 and a powder sand means 4 to constitute a supply means 3. When the truck 6 having a handle 6e is moved before and behind, a wheel 6a is rotated and this rotation of the wheel 6a is transmitted to an idler gear 7 and a pinion gear 4c, that is, a cylinder 4b from an inner gear wheel 6b and, by rotating the cylinder 4b, protruded grinding teeth 4a cut the solid material 2 pressed to the teeth 4a by the compression spring 3a. By this cutting action, the solid material 2 is powdered by this cutting action and the resulting powder falls on the earth from a discharge port 5 to draw a line.
Patent JP-H03133483-A (JP)
Title: Thread insertion device of sewing machine
Inventor: MORIYA AKIRA
IPC: D05B87/02
Filed: 1989-10-18
Abstract: PURPOSE:To supply a thread insertion device of two needles with high stability for operation, high reliability, and simple mechanism by mounting a thread insertion member whose fluctuating plane can be switched for axis of rotation provided crossing with a cloth sending direction. CONSTITUTION:Firstly, when thread insertion to a right needle 5 is performed, the operating part 14a of the thread insertion member 14 is pulled rightward(R), and after the thread insertion member 14 is switched to a first position, the axis of rotation 11 is rotated, then, the thread insertion member 14 fixed at the axis of rotation is fluctuated at a first fluctuating plane, and a thread guard needle 16 is pierced through the needle hole of a needle 5 in the fluctuating plane from rearward. By inverting the axis of rotation 11 after the thread is guarded on a pierced thread guard needle 16, the thread insertion member 14 retreats to the rear of the needle 5, and simultaneously, the thread guard needle 16 escapes from the hole of the needle 5, and the thread guarded on the thread guard needle 16 is inserted to the needle hole. Next, when the thread insertion to a left needle 6 is performed, the thread insertion member 14 is switched to a second position by pressing the operating part 14a of the thread insertion member 14 leftward(L), then, the same operation as stated above is performed.
Patent JP-S63124978-A (JP)
Title: Range compression simulation device
Inventor: SHINOHARA HIROSHI
IPC: G01S7/40
Filed: 1986-11-13
Abstract: PURPOSE:To grasp the influence of only a transmission and reception system totally by using a digital evaluation system which employs the method of the image processing of a synthetic aperture radar. CONSTITUTION:A range compression simulation device is equipped with a calibrator 1, a variable attenuator 2, a data converter 3, and a range compression evaluating device 4. A test signal applying means is applied to the calibrator 1 and variable attenuator 2 and a test signal is generated and applied to the reception system 102 of an SAR transmitter receiver 10. The data converter 3 converts a signal of a calibration or observation mode outputted by the SAR transmitter receiver 10 and supplies the signal to the range compression evaluating device 4. The range compression evaluating device 4 compares a range compression result with a predetermined logical simulation value to perform evaluation.
Patent JP-H02116708-A (JP)
Title: Device for emitting reference beam of measuring instrument
Inventor: TOGA NORIYUKI
IPC: G01C15/00
Filed: 1988-10-27
Abstract: PURPOSE:To obtain a device being stable in precision by correcting the inclination of a reference beam only by tilting a parallel-plane glass piece at an amplification angle in a prescribed relation to the tilt of the device. CONSTITUTION:A parallel-plane glass piece 3 is suspended at points C and D by suspension wires 4 from fixed points A and B of a device, respectively. With the title alpha of the device, a light beam H'-H' connecting a light source 1 and an emission lens system 2 is inclined by an angle alpha to a horizontal reference line H-H. With this inclination alpha, the parallel-plane glass piece 3 is tilted at an angle beta and a virtual image 1' of the light source 1 is shifted in parallel by delta and formed on the horizontal reference line H-H. The optical center 2' of the emission lens system 2 and the thickness (d) of the glass piece 3 are shown herein. The tilt beta of the glass piece 3 in relation to the tilt alpha of the device is such as shown by an equation I, and K (constant) in the equation I can be expressed by an equation II. In the equation II, (n) denotes the refractive index of the parallel-plane glass piece and (f) the focal distance of the emission lens system 2.
Patent JP-H03134544-A (JP)
Title: Automatic measuring method and apparatus of transparency
Inventor: MATSUMOTO JURO
IPC: G01N21/59
Filed: 1989-10-20
Abstract: PURPOSE:To automatically measure the transparency without variations due to a measuring person or weather by operating and processing the shape of a light intensity pattern and an optical distance between a light emitting part and an optical sensor. CONSTITUTION:For example, when a measuring apparatus 10 is soaked in a tank to be measured and a beacon plate 12 with illumination is moved towards an optical sensor 14 from the opposite side of the optical sensor 14, a waveform signal received by a computer 18 is changed from a waveform (b) to a waveform (a) corresponding to the quality of the water in the tank. When a predetermined reference, for example, the waveform (a) or a waveform close to the waveform (a) is obtained through analysis of the waveforms, the distance between the beacon plate 12 and optical sensor 14 is measured to be a value of the transparency. In this case, although the measuring range is determined by the movable distance of a driving device 16, 30-50 cm is practically suitable at the maximum. Accordingly, the transparency can be automatically measured without variations caused by a measuring person or by the weather.
Patent JP-H06123590-A (JP)
Title: Tacked type heat exchanger
Inventor: HAYASHI MASATERU
IPC: F28F17/00
Filed: 1992-10-09
Abstract: PURPOSE:To guide flowing-down of condensate sufficiently and to enable prevention of scattering of dewdrops by a method wherein a groove forming a recessed part deep enough to be in contact with the inner surface of the other formed plate is formed in either one of formed plates in a pair. CONSTITUTION:In a chamber 48 of a plate 42, a projecting wall 67 which extends along a partitioning wall 47 in parallel thereto and making the outer surface side of the plate 42 be a groove 71 as a recessed part is formed. The width H of the groove 71 is made larger than the width (h) of the groove 71 on the upstream side. Besides, a corrugated fin 65 is divided into corrugated fins 65a, 65b, 65c and 65d in accordance with the positions of grooves formed by the groove 71 and the projecting wall 47, forming a dividing part 96. drain discharge groove 97 is formed by the grooves formed by the groove 71 and the projecting wall 47 and by the dividing part 96. According to this constitution, the groove having the same depth substantially as the thickness of a flat tube is ensured, flowing-down of condensate can be guided thereby without fail, outflow on the corrugated fin 65 side can be prevented and scattering of dewdrops can be prevented.
Patent JP-S63125550-A (JP)
Title: Polypropylene resin composition
Inventor: MATSUMOTO YOSHIO
IPC: C08K3/32
Filed: 1986-11-14
Abstract: PURPOSE:To obtain the title composition prevented from depositing additives, etc., on a chill roll, etc., during molding with a T die, by adding a specified compound to a polypropylene resin containing additives such as an antioxidant, a lubricant and an antiblocking agent. CONSTITUTION:To a polypropylene resin of a melt flow index of 0.1-50g/10min is added at least one additive selected from among an antioxidant (e.g., 2,6-di-t- butyl-4-methylphenol), a metal salt of a higher fatty acid (e.g., calcium stearate), a higher fatty acid amide (e.g., palmitamide) and an inorganic filler (e.g., silica). 0.005-1pts.wt., per 100pts.wt. polypropylene resin, compound of formula I (wherein M is Mg, Ca or Zn, A is a bivalent anion, x, y and z are positive numbers and a is 0 or a positive number), e.g., a compound of formula II or III, is further added thereto to obtain the purpose polypropylene resin composition.
Patent JP-2001090933-A (JP)
Title: Waste melting device
Inventor: IMANAKA TADAYOSHI
IPC: F23J1/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste melting furnace, high in safety, prominent in the resistance to corrosion of a device and easy in the treatment of slag or ash, accompanied by the slag, obtained by the melting of waste. SOLUTION: A waste melting device is constituted of a waste melting furnace for melting waste, a secondary combustion furnace, provided continuously to the lower part of the waste melting furnace, a secondary combustion chamber, formed in the secondary combustion furnace and provided with a slag discharging port formed on the lower part of the same, a slag discharging unit shutter, arranged in the slag discharging port so as to be free of opening and closing, a slag ladle connecting unit, arranged at the lower side of the slag discharging unit shutter for the slag discharging port and formed so as to have the shape of a contractable tube, a slag pot, connected detachably to the lower part of the slag ladle connecting unit and formed of a vessel opened upward, and a seal unit,  consisting of airtight seal members arranged at the rim part of upper end opening of the slag ladle or the lower end part of the slag ladle connecting unit.
Patent JP-H0812655-A (JP)
Title: Substituted acetyl compound
Inventor: YAMAKAWA KAZUYOSHI
IPC: G03C7/36
Filed: 1994-10-12
Abstract: PURPOSE:To obtain a new compound useful as a synthetic intermediate for yellow couplers used as a recording material and as a synthetic intermediate for medicines. CONSTITUTION:This substituted acetyl compound is expressed by the formula R<1>-COCH2R<2> [R<1> is tert-butyl or phenyl having a 1-18C alkoxy at the p-position; R<2> is formula I or II (R<3> is a 1-18C alkoxy or anilino; R<4> and R<5> are each a 1-18C alkyl)]. The compound is obtained by reacting an alpha-haloacetyl compound of the formula, R<1>COCH2X (X is a halogen) with a heterocyclic ring containing nitrogen in the presence of a base (e.g. triethylamine) in a solvent (e.g. acetonitrile) at 0-140 deg.C for 0.5-10hr. A yellow coupler derived from the acetyl compound is useful as the yellow coupler for a silver halide color photographic material, especially color photographic paper and readily prepared in a short step.
Patent JP-H0984700-A (JP)
Title: Barbecue grill and barbecue grill set
Inventor: SHIBATA SHIGEKI
IPC: A47J37/07
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To improve convenience for carriage by easily housing a hot plate or a net. SOLUTION: At both the left and right terminals of a main body 110 of a grill, plate-shaped supporters 120 equipped with placing parts for placing the hot plate are respectively provided so as to be folded by continuously provided members. Concerning the supporter 120, an almost L-shaped housing member 123 is provided and a housing part 124 is formed on the surface opposite to the surface where the placing part is provided. At the time of housing, the supporters 120 are folded and the hot plate is housed in the housing part 124.
Patent JP-H08108151-A (JP)
Title: Supporting apparatus and cleaning apparatus for article to be cleaned
Inventor: AKIMOTO SHINJI
IPC: B08B3/06
Filed: 1994-10-12
Abstract: PURPOSE: To obtain a cleaning apparatus which can convey and clean a rotary basket and a square basket with one conveying means and with one cleaning tank by making the handle of a support frame for supporting the rotary basket and the handle of the square basket in the same structure. CONSTITUTION: A square outer frame body 8 is formed in the same dimensions with the receiving part 2 of a conventional square basket 1, and U-shaped handles 9 having the same shape with the handle 3 of the square basket 1 is attached protrudingly to both opposite sides of the outer frame body 8. Support pieces 11 for supporting shafts 7 installed on both sides of a conventional rotary basket 4 are installed protrudingly inside the handles 9 to form a support frame 12. In this composition, a shaft 7 is inserted into the receiving groove 10 of the support piece 11, and the square basket 1 is transported with the handles 9 held by the transportation means of the square basket 1. The support frame 12 is brought down in a cleaning tank 15 to be engaged/supported with/by a support frame receiver 13.  Next, the support frame receiver 13 is brought down by a lift 14 to be mounted on rollers 17, 17 and hardened so that a gap S is formed between the shaft 7 and the receiving groove 10. Next, the rotary basket 4 is rotated for cleaning.
Patent JP-H1189987-A (JP)
Title: Table tennis ball selector device and table tennis device
Inventor: OISHI TOSHIMITSU
IPC: A63B47/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To keep playing a table tennis always under normal conditions and to facilitate device maintenance. SOLUTION: A plurality of rails 321 are roughly horizontally arranged in parallel along the side of at least one court 14 on a table 10 at intervals such that only deformed balls can pass, and a plurality of rails 331 are roughly horizontally arranged in parallel along the rear of one court 14 at intervals such that only deformed balls can pass. The plurality of rails 321 on the side are inclined downstream, with their respective downstream ends arranged on the upstream parts of the rails 331 at the rear in such a manner that balls can be transferred between them, the downstream ends of the rear rails 331 being tilted downstream; balls rolling downstream on the rails 331 at the rear further roll on rear rails 352, 362, so that only normal balls are returned toward a ball shooting part by a ball dip up means 38.
Patent JP-2000096857-A (JP)
Title: Structure of doorway portion of bath room unit
Inventor: MORIUCHI FUMIO
IPC: E03C1/20
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To form the end of the opening of a drain gutter in a beautiful manner. SOLUTION: A cutout 2 is provided in a water proof floor pan 1 corresponding to a doorway. A drain gutter is mounted under the cutout 2 throughout the total length for receiving drain. A door frame 4 is arranged above the drain gutter and a lower frame 4b of the door frame 4 is mounted on the drain gutter so that the upper face of the lower frame 4b thereof can be almost flush with the floor surface of the water proof floor pan 1. An opening 5 in communication with the drain gutter is provided between the edge of the cutout 2 and the edge of the lower frame 4b inside the bath room.  A drain perforated pan 6 is arranged throughout the almost total length of the lower frame 4b to cover the opening 5 so that the edge of the drain pan 6 on the lower frame 4b side is received by the lower frame 4b and the edge of the drain pan 6 inside the bath room is put on and received by the edge of the cutout 2. Decorative caps 7, 8 are fitted to the end of the opening 5, not covered with the drain pan 6, corresponding to the vertical frame 4a of the door frame 4 in a horizontally movable manner to cover its portion and the edges of the decorative caps 7, 8 are fixed in close contact with the vertical frame 4a.
Patent JP-S641527-A (JP)
Title: Preparation of reflection protectable product
Inventor: SEKI TETSUYA
IPC: B29D11/00
Filed: 1987-10-28
Abstract: PURPOSE: To obtain an optical product having excellent reflection protecting property, by coating the surface of a plastic transparent base material having a hard coat film whose refractive index is a specific value or more with a fluorine-containing organic polysiloxane thin film having a specific thickness and a specific refractive index.  
     CONSTITUTION: As the plastic transparent base materials, acrylic resin, polystyrene, and their copolymers are preferably used. It is necessary that a hard coat film has a refractive index of 1.52 or more and if the value is smaller than 1.52, it can not be substantially expected that the reflection protecting effect is generated. On the surface of the plastic transparent base material consisting of this hard coat film, a fluorine-containing organic polysiloxane thin film whose refractive index is at least 0.02 lower than that of said hard coat film is applied. This thin film is a transparent film prepared by coating with a film of a fluorine-containing organic polysiloxane represented by the formula (I) and/or its hydrolyzed compound and curing it. The film thickness is adquate when it is 10W500nm and if the thickness is thinner than this value, sufficient reflection protecting effect and surface hardness can not be obtained. On the other hard, when the thickness is thicker than this value, it is impossible to improve the effect of the reflection protecting property. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H07131739-A (JP)
Title: Controller for analog circuit using microcomputer
Inventor: OSAWA IKUO
IPC: H04N5/44
Filed: 1993-10-29
Abstract: PURPOSE:To control plural controlled circuits through two signal paths by sending a control voltage in a time division way and dividing a switching signal representing a kind of the control voltage subject to time division depending on a level. CONSTITUTION:A level of a tint switching signal generated from a 2nd D/A converter 17 of a microcomputer 1 is set between, e.g., 0.5 and 1.0V and set to 0.75V in this embodiment. A 1st D/A converter 16 generates a control voltage of 2V for this period and the control voltage is applied to 1st-3rd DC hold circuits 18-20 in an analog IC 8. On the other hand, a comparison and changeover control circuit 21 activates only the circuit 18. The circuit 18 holds the control voltage of 2V and the control voltage is applied to a 1st controlled circuit 9. Through the constitution above, the circuits 18-20 are inhibited for holding an input voltage for the time division control period. Since a succeeding control voltage is received for this period, the control voltage is stably received.
Patent JP-H10121978-A (JP)
Title: Method of operating prime-mover and combustion system used in this method
Inventor: FUJISAKI WATARU
IPC: F02B75/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of operating a prime-mover which can perform combustion with a high degree of efficiency of power generation and with low NOx, and to operate a high temperature heating furnace with the use of oxygen combustion. SOLUTION: In a combustion system comprising an oxygen producing device 1, a high temperature heating furnace 2 and a prime-mover 3 (stoichiometric air-fuel ration combustion engine), oxygen generated from the oxygen producing device 1 is used as fuel for the high temperature heating furnace 2, and air by-produced during the production of oxygen and containing a less volume of oxygen is used as intake-air for the prime-mover 3 so as to drive the prime-mover. With the use of air containing a less volume of oxygen for the intake- air, since the specific heat ratio κ of combustion gas becomes larger even with the combustion having an air-fuel ratio which is a stoichiometric air-fuel ratio of 1, and since the engine compression ratio ε can be increased, the thermal efficiency becomes higher.  The burnt waste gas is the same as the exhaust gas having a stoichiometric air-fuel ratio, and accordingly, ternary catalyst can be used for processing exhaust gas, thereby it is possible to reduce the volume of NOx emitted from the prime-mover. By using a power generated by the prime- mover itself as a power for operating the oxygen producing device, the production cost of oxygen can be reduced, and the melting cost in the high temperature furnace can be reduced.
Patent JP-H02118411-A (JP)
Title: Gap measuring instrument for outer peripheral surface of columnar body
Inventor: NAKATANI SHIGEHIRO
IPC: G01B21/16
Filed: 1988-10-27
Abstract: PURPOSE:To measure the gap of the outer peripheral surface of the columnar body easily and quantitatively by providing a dummy columnar body, a probe, and a scale plate. CONSTITUTION:For example, when the gap between a photosensitive drum and an electrifier 3 is measured, the dummy columnar body 1 which has the same diameter with the photosensitive drum to be measured is set so that the drum shaft 2 is inserted into its center through hole. The probe 5 consists of a boss 5a, a lever 5b, and a pointer 5c provided rotatably on one flank of the dummy columnar body 1 and enabled to contact the electrifier 3. When the dummy columnar body 1 rotates, the pointer 5c is displaced corresponding to the gap between the electrifier 3 and dummy columnar body 1 to indicate the scale 6a on the scale plate 6. Therefore, when the gap is not constant, the contact position between the lever 5b and electrifier 3 changes and the indication position of the pointer 5c shifts, so that a gap defect is decided.
Patent JP-H11166075-A (JP)
Title: Thermoplastic elastomer composition
Inventor: SHIBAHARA SUMIO
IPC: C08L23/16
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer having the same compression permanent set as those of vulcanized rubbers without deteriorating moldability and capable of being applied to various kinds of uses requiring wide coloration freedom and long period reliability. SOLUTION: This thermoplastic elastomer composition is obtained by dynamically thermally treating a mixture comprising (a) 100 pts.wt. of an unsaturated double bond-containing rubber, (b) 10-150 pts.wt. of an olefinic resin, (c) 0.1-30 pts.wt. of a silicone compound having two or more SiH groups in the molecule, (d) 0.0001-0.02 pt.wt. of a hydrosilylation platinic catalyst, (e) 0.05-2 pts.wt. of an organic peroxide, and (f) 10-300 pts.wt. of a paraffinic oil.
Patent JP-H08116379-A (JP)
Title: Facsimile equipment
Inventor: MAEI YOSHIHIRO
IPC: H04M11/00
Filed: 1994-10-13
Abstract: PURPOSE: To select the treatment of the discontinuation of the communication in progress or the treatment of a retransmission on a reception side by providing a means transmitting a DCN signal and stopping communication and a means transmitting a PID signal and stopping communication. CONSTITUTION: When the communication stoppage instruction key of the operation display device 3 on the side of a receiver is depressed, a CPU 1 transmits a line disconnection instruction (DCN) and instantly stops communication. When the communication interruption instruction key of the device 3 is depressed, a procedure interruption signal (PID) is transmitted and the data returning a confirmation of the files which is being received is preserved in a RAM 2 and communication is interrupted. By this constitution, when an unnecessary direct mail, etc., is delivered, for instance, a reception can be compulsorily stopped. When a large quantity of useful information is delivered, the operation of the reception is temporarily interrupted, the interruption of the transmission of an urgent original can be performed and the proper use of an interruption processing becomes possible.