baber/WOPTO huggingface dataset:
Patent JP-H02259354-A (JP)
Title: Air conditioner
Inventor: MURASHIGE YOSHINORI
IPC: F24F11/00
Filed: 1989-03-29
Abstract: PURPOSE:To facilitate the inspection of the connecting condition between the indoor unit and outdoor unit by activating a signalling means by a transmission means disposed in the outdoor unit when the signal is transmitted from a test switch means in the indoor unit. CONSTITUTION:When the operation signal is outputted by manually operating a test switch means 25 in the indoor unit 21, the signal is transmitted from the indoor unit 21 to the outdoor unit 22 through a transmission means 41. Upon receiving the signal, a signalling means 34 is activated to tell the connecting condition between the indoor unit 21 and outdoor unit 22. Where the signalling means is a light emitting means, a visual telltale becomes possible, and where it is a switching means, an audible telltale by way of a metallic sound emitted at the time of switching the refrigerant circuit switching valve, and where it is a fan switching means, a visual as well as audible telltale by way of a regular change in the turning condition of the outdoor fan. Thus, the maintenance and inspection work is facilitated.
Patent JP-H10265938-A (JP)
Title: Al-ni coated stainless steel sheet having excellent fused salt corrosion resistance and its production
Inventor: YAMAMOTO MASATO
IPC: C23C10/50
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To easily obtain a coated stainless steel sheet having an excellent fused salt corrosion resistance by providing the stainless steel sheet contg. a specific ratio of Al with Al-Ni intermetallic compd. layers formed by the reaction of the Al diffused from a base material with Ni in a heat treatment after the coating with the Ni. SOLUTION: The stainless steel sheet contg. >=0.5 wt.% Al is used as the base material and the Ni coating layers having a thickness of 0.1 to 20 μm are formed on the surfaces of the steel sheet. An austenitic system having excellent creep characteristics is used for the stainless steel and the Ni coating layers are preferably formed uniformly by plating, etc. The stainless steel sheet after the coating with the Ni is heat treated at about >=450 deg.C preferably in an atmosphere of an inert gas or reducing gas. The Al included in the stainless steel sheet is diffused and migrated and the Al-Ni intermetallic compds. are formed on the steel sheet surfaces by the heat treatment. As a result, the Al-Ni coated stainless steel sheet having the excellent corrosion resistance to the fused salt of a high temp. is obtd. by omitting Al plating.
Patent JP-S59204993-A (JP)
Inventor: YAMADA OSAMU
IPC: D07B3/06
Filed: 1983-04-28
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-S51150790-A (JP)
Title: Stone cutting truck
Inventor: KURIHARA JIYOUGO
IPC: B28D1/02
Filed: 1975-06-19
Abstract: PURPOSE: To provide a device which can cut a stone in the fixed shape such as a hexaangle, octangle with use of a special surface plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60217833-A (JP)
Inventor: HAMAGUCHI YUKIO
IPC: A01K61/00
Filed: 1984-04-14
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-H10326076-A (JP)
Title: Code conversion system
Inventor: ITO TORU
IPC: G09C1/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a block type code conversion system in which the degree of unintelligibility in one of the block type code conversion system of information secrecy system is sufficiently enhanced and which has a high secrecy ability. SOLUTION: This method is a block type code conversion system which is one of the information secrecy system and in which conversions are performed every unit block. In this case, the synthesizing of an arithmetic signal E in an arithmetic part 4 or/and the synthesizing of an output signal S in a synthesis part 5 are performed by a character changing conversion in which an Laten square L is used as a character changing table and the setting and the changing of the character changing table are made simple and easy while securing the nonlinearity of the code conversion as it is and the substantial secrecy of the obtained signal, that is, the degree of unintelligibility is made to be drastically increased.
Patent JP-S5410221-A (JP)
Title: Thermomechanical treating method for maraging steel
Inventor: UMEZAWA SADAO
IPC: C21D6/00
Filed: 1977-06-27
Abstract: PURPOSE:To partially vary the lengthwise elastic modulus E of a maraging steel plate by subjecting the plate to soln. heat treatment and plastic working; holding one side at the soln. heat treatment temp. while cooling the other side;aging the whole plate; and air cooling it.
Patent JP-H08266770-A (JP)
Title: Hook of sewing machine
Inventor: TAKAKU KAZUO
IPC: D05B57/14
Filed: 1995-03-31
Abstract: PURPOSE: To prevent that a rotating hook and a rotating hook bobbin case holder generate backlash by generation of heat, seizure or abrasion even if a lubricant is not supplied in a high speed rotary sewing machine. CONSTITUTION: The guide projection 17 of a rotary hook bobbin case holder 16 is formed from a material obtained by mixing a reinforcing material with a heat-resistant resin so as to be decreased in its deterioration speed in a high temp. oxidizing atmosphere.
Patent JP-S63242081-A (JP)
Title: Video scrambling/descrambling device
Inventor: SATO MASARU
IPC: H04N7/171
Filed: 1987-03-27
Abstract: PURPOSE:To attain the security and the degradation of quality of a voice signal by applying AM modulation to a transmission voice signal by a pulse corresponding to the tail ridge of the scrambled horizontal synchronizing signal, mixing the video signal subjected to scramble processing and converting it into an RF frequency at the encoder side. CONSTITUTION:A signal part of the transmission voice signal corresponding to the tail ridge of the scrambled horizontal synchronizing signal is AM- modulated. Since the part is always delayed to the scrambled horizontal synchronizing signal, a person trying furtive audience can not recognize the scrambled horizontal synchronizing signal period except for the elapse of the period at all times. Moreover, since the voice signal corresponding to the tail ridge of the scrambled horizontal synchronizing signal is AM-modulated, then the width of the AM modulation part of the scrambled voice signal is decreased and the effect of the voice is reduced in comparison with a conventional device where the AM modulation part appears at the entire horizontal synchronizing signal period.
Patent JP-H10271894-A (JP)
Title: Load driving device
Inventor: KASUYA KOICHI
IPC: H02P8/12
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a load driving device capable of surely controlling the quantity of a current fed to a load after the start of the control. SOLUTION: An FET 4 is connected between a stepping motor 3 and a ground, an FET 2 for interrupting a current is joined between a power supply +B and the motor 3, an off-state setting circuit 26 forcibly sets an output from a current detector 24 at a high level regardless of the input state of an operational amplifier 7 during a time when the command value of the quantity of the carried current reaches zero, and a control signal keeping the FET 4 off is output to a current control circuit 25.
Patent JP-2000275000-A (JP)
Title: Used paper mold spheric crust for rocket
Inventor: ADACHI RYOICHI
IPC: C06C5/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a spheric crust for rocket that is inexpensive and has superb mass production property, at the same time can eliminate troubles caused by hardness and strength, can prevent the release of gunpowder on the outer-periphery surface of a star, and has improved application property of brown paper or the like to the outer-periphery surface. SOLUTION: Used paper mold recycling cardboard that is produced in a semi- spherical shape by reducing used paper such as used newspaper to pulp is compressed and formed by heat-press machining for improving strength and at the same time inner/outer-periphery surfaces are made smooth as an inside crust 1. Also, since the inside crust 1 has been compressed and formed, no recesses are formed in assembly for loading a start 3 and a bursting charge 5. Also, since the inner/outer-periphery surfaces have been formed smoothly, the peel-off of gunpowder can be prevented as much as possible even if the star 3 is rubbed against the outer-periphery surface of the inside crust 1, and brown paper can be easily applied to the outer-periphery surface.  Also, since the inside crust is made of used paper molded product, it can be easily cracked when the star/bursting charge explode, thus preventing the risk in falling and the loss of design effect as compared with the conventional press formation inside crust made of head paper. Also, mass production proper is superb and the old paper mold spheric crust can be manufactured inexpensively.
Patent JP-S60221669-A (JP)
Inventor: YASUDA TAKASHI
IPC: F25B41/00
Filed: 1984-04-17
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-S55166847-A (JP)
Title: Fluorescent screen for cathode-ray tube
Inventor: FUJIWARA KOTOJI
IPC: H01J31/10
Filed: 1979-06-13
Abstract: PURPOSE:To fully maintain the luminous output of a fluorescent screen over a long period of time by forming the fluorescent coating layer into a specific number of fluorescent layers. CONSTITUTION:A fluorescent layer 2 coated on a substrate 1 consists of a primary coat 3 and a surface coat 4 applied on the primary coat 3. The primary coat 3 is applie by using as a binding medium a substance containing at least water-soluble silicate or colloidal silica. In the surface coat 4, the binding medium is contained in a green concentration of not higher than 0.5wt%.
Patent JP-H07280172-A (JP)
Title: Low temperature gas piping
Inventor: OMORI TAKAO
IPC: F17D1/02
Filed: 1994-04-14
Abstract: PURPOSE:To prevent cracks from generating in a heat insulating material when the heat insulating material is provided on the inner side of the piping. CONSTITUTION:A plurality of heat insulating blocks 6 are arranged inside the piping 4 where the low temperature gas flows by providing clearance parts 9, 11 in the inner circumferential direction 10 and the longitudinal direction 12 of the piping 4. Strip-shaped sealing members 22-24 to seal the clearance parts 9, 11 are mounted between the end surfaces of the adjacent heat insulating blocks 6, between the side parts in the longitudinal direction 12 in the inner circumferential surface of the adjacent heat insulating blocks 6, and between the side parts in the circumferential direction 10 by providing slacked parts. In addition, a laminated heat insulating body where the fiber heat insulating material and the film member for suppressing the convection are alternately laminated is packed and inserted into the clearance parts 9, 11 between the heat insulating blocks 6 in the compressed condition in the laminated direction with the direction of compression facing the width direction of the clearance parts 9, 11.
Patent JP-H04287191-A (JP)
Title: Automatic teller machine
Inventor: HAYASHI AKIRA
IPC: G07F7/08
Filed: 1991-03-15
Abstract: PURPOSE:To shorten time for one use to occupy the automatic teller machine and to improve the crime prevention effect of card transaction. CONSTITUTION:By having a card in the case of executing cash payment or balance inquiry by the card, a fingerprint pattern read part 2 reads a fingerprint pattern, and a fingerprint pattern recognition part 7 recognizes the fingerprint. Further, a basic control part 10 collates the fingerprint with the fingerprint registered in advance and confirms the identity of the user. Thus, it is not necessary to input a personal identification code, the time is prevented from being prolonged by the wrong input and further, the card is not used by the other person even when the card is lost or stolen since the collation is executed by the fingerprint peculiar for each user.
Patent JP-H02252482-A (JP)
Title: Sound generator on island stand of pachinko
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1989-03-28
Abstract: PURPOSE:To enable the confirmation of operational condition and the immediate response to the operational condition by providing an input part for receiving signals from an operational condition detecting means and a voice generating means for generating corresponding different voices on the basis of said signals to detect and indicate audibly the operational condition of an associated game device. CONSTITUTION:An input terminal 21 connected through wiring to a ball leasing machine 3 and island calling lamp 5 is connected to a signal selection detecting circuit 16 which selects signals sent from said machine 3 and lamp 5 and based on any operational condition. The detecting signal selected by said circuit 16 is sent to a starting circuit 17 to drive a melody generating circuit 18 by the output of said circuit 17. Then, a plurality of types of melodies are stored in said circuit 18 to be selectively set by a melody changing-over circuit 20 to start the melody corresponding to the operational condition with the output of the starting circuit 17. The melody generated from said circuit 18 is generated as a voice from a speaker 7 connected to an output terminal 22.
Patent JP-S57189762-A (JP)
Title: Inclined groove forming method
Inventor: FUJIMOTO SHIGERU
IPC: H01L21/304
Filed: 1981-05-20
Abstract: PURPOSE:To reduce grinding resistance at the initial and finishing periods and to prevent warp of the grinder wheel or pitching of the work to be ground, by controlling the cut-in speed of the grinder wheel into the work. CONSTITUTION:Grinder wheel 10 is set facing the circumferential edge of the rectifier 2, which is rotated together with the holder table 1. When the feed table 6 is advanced while the grinder wheel 10 also is rotated by a motor 8, a ring- shaped inclined groove is formed along the circumferential edge of the rectifier 2. At this time, the cut-in speed of the grinder wheel is so controlled either with steps or steplessly that the initial period of grinding, i.e. from wheel 10 contacting the rectifier 2 to its side face contacting the rectifier, is at low speed, the  main grinding range at high speed, and the finish grinding range at low speed.
Patent JP-S56586-A (JP)
Title: Liquid-sealed type pumping equipment
Inventor: KODAMA AKIRA
IPC: F04C23/00
Filed: 1979-06-15
Abstract: PURPOSE: To balance a force to work on a common rotary shaft and also to simplify construction by providing a double-suction impeller at a center of the common rotary shaft and a single-suction impeller at both ends.  
     CONSTITUTION: A single-suction pumping unit 2 provided with a single-suction impeller 4 is arranged on both ends of a common rotary shaft 1, and a double- suction pumping unit 3 provided with a double-suction impeller 11 is arranged at the center. When the rotary shaft 1 is rotated, the impellers 4, 11 run, and a gas coming through a suction port 16 is sucked in the single-suction pumping unit 2 through a suction port 7, which is boosted therein and discharged from a discharge port 8. Then, the gas is sucked in the double-suction pumping unit 3 through a suction port 13, boosted and discharged from a discharge port 14 and an outlet 17. According to this constitution, an axial large force will not work on the common rotary shaft. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01249823-A (JP)
Title: Production of heat-resistant ionomer
Inventor: HIRASAWA EISAKU
IPC: C08L63/00
Filed: 1988-03-31
Abstract: PURPOSE:To provide the subject crosslinked product having excellent transparency, oil resistance, low temperature sealability, heat sealability, mechanical strength and processability, by reacting a specific ethylenic ionomer with a polyfunctional epoxy compound in a specified ratio. CONSTITUTION:The objective crosslinked ethylenic ionomer is obtained by reacting (A) 100 pts.wt. of an ethylenic ionomer having a melt flow rate (190 deg.C, a load of 2160g) of 0.1-200dg/min with (B) 0.1-10 pts.wt., preferably 0.1-3 pts.wt., of a polyfunctional epoxy compound having an epoxy equivalent of 100-4000, preferably 150-700 under melt-kneading.
Patent JP-H01249690-A (JP)
Title: Method of growing single crystal
Inventor: SHOJI TOSHIO
IPC: C30B15/04
Filed: 1988-03-31
Abstract: PURPOSE:To grow the large-diameter long sized single crystal having a uniform concn. of Nd<3+> by providing a solid layer having the same compsn. as the compsn. of the grown crystal to the lower layer of the molten raw material in a crucible and gradually lowering a work coil for heating to melt the solid layer by the same amt. as the amt. of the grown crystal during the growth. CONSTITUTION:A seed crystal 2 is mounted to the lower side of a seed crystal holding bar 1 inserted to the inner side of heat insulating cylinders 7, 8 and ZrO2 powder 6 is put into a lower crucible heat insulating material 11. The Ir crucible 10 is built in said powder 6 and the raw material is melted by using the work coil (WC) 9 for heating which is finely vertically adjustable. The melted and solidified raw material 5 which is the raw material having the same compsn. as the concn. of Nd of the required crystal is first used as the raw material. The molten raw material 4 is placed on the solidified raw material 5 and is melted by as much as the part of the material 4 by the WC 9. While the WC 9 is lowered during the growth of the single crystal 3, the solid raw material 5 of the same weight as the weight of the crystal to be grown is melted. The large-diameter long-sized single crystal 3 having the more uniform concn. of Nd<3+> than heretofore is thereby obtd.
Patent JP-H09264463-A (JP)
Title: Tube with spiral guide
Inventor: NAKAGAWA HIROHIDE
IPC: F16L9/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To increase strength and rigidity to avoid an early breakage by repeated impacts of flowing water by applying the constitution that a spiral guide passage has a core material clamped between a pair of resin layers. SOLUTION: A spiral guide passage 12 is formed to have a core material of expanded vinyl chloride resin clamped between a pair of polyvinyl chloride resin layers over entire length. The spiral guide passage 12 is inserted in a tube body 11 made of glass fiber reinforced unsaturated polyester resin. Then, the tube body 11 and the spiral guide passage 12 are heated and hardened, thereby forming a spiral guide passage fitted tube 10. This spiral guide passage fitted tube 10 is kept vertical and water is made to flow therein by a flowrate of 50 liters per second. As a result, the displacement of the spiral guide passage 12 at an inner side edge is found as 6mm or less. Also, no separation takes place between the external side of the spiral guide passage 12 and the internal side of the tube body 11 and the strain of the bonded part thereof is equal to or less than 0.5%. Thus. the spiral guide passage 12 is formed to have sufficient strength.
Patent JP-H01249953-A (JP)
Title: Heater of stirling engine
Inventor: NAGATOMO SHIGEMI
IPC: F25B9/00
Filed: 1988-03-31
Abstract: PURPOSE:To improve the thermal efficiency by allowing the outer pipe and inner pipe of a heat transfer pipe to partially contact. CONSTITUTION:A plurality of projecting stripes 27 are formed along the flowing direction of the fluid, on the outer periphery of the inner pipe 22 of a heat transfer pipe 20 which constitutes a heater 5, and the top edge of each projecting stripe 27 is allowed to contact the inner peripheral surface of an outer pipe 21. The heat transmitted to the outer pipe 21 from a combustion chamber 14 as heating source is not only transmitted to the fluid between the outer pipe 21 and the inner pipe 22 but transmitted to the inner pipe 22 through a contact part and transmitted to the fluid inside the inner pipe 22. Therefore, also the inner pipe acts as heat transfer body, and the thermal efficiency is improved.
Patent JP-H03277982-A (JP)
Title: Ic inspecting structure
Inventor: SAITO TAKASHI
IPC: H01L21/66
Filed: 1990-03-28
Abstract: PURPOSE:To facilitate the selection of the lead of a desired IC and to prevent the generation of a short circuit and selection mistake by integrally forming the clip holding an IC and connecting with the leads thereof and a means selecting a desired lead. CONSTITUTION:A test clip 21 having a plurality of measuring terminals 22 is positioned in such a state that the projections 26 of measuring terminals 22a are brought into contact with the leads 12a provided to the ends of an IC 12 to be inspected and subsequently fixed to the IC 12. The IC 12 is inspected by matching the change-over dial 23a of a selection means 23 with a desired lead No. A measuring time is shortened by the changing-over due to the dial 23a and the damage of the IC 12 due to a short circuit can be avoided. Further, by the certain positioning and fixing due to the projections 26, the short circuit between the clip 21 and the IC 12 can be prevented.
Patent JP-S60219864-A (JP)
Title: Facsimile connecting equipment
Inventor: HARADA TAKESHI
IPC: H04M11/00
Filed: 1984-04-17
Abstract: PURPOSE:To attain stable facsimile transmission by generating and outputting a one-line data if an output data from a host computer causes a delay over a specified time so as to prevent interruption of a telephone line of a facsimile equipment. CONSTITUTION:A data inputted from the host computer in facsimile connecting equipment 6 is fed to a data control section 61 through a data buffer 21, and the data compressed by a data converting compression section 23 is fed to a line buffer 62. Moreover, a one-line data generated by a dot data generating section 64 is stored temporarily to the line buffer 62. Then the delay of data outputted from the data control section 61 is supervised by a data delay supervising section 63, and if the delay time exceeds a specified value, until the next conversion compression data is inputted, the one-line data from the dot data generating section 64 is inputted to the line buffer 62 so as to output the data thereby preventing interruption of the telephone line.
Patent JP-H01252384-A (JP)
Title: Handling device
Inventor: KATO KEIJI
IPC: B25J15/06
Filed: 1988-03-30
Abstract: PURPOSE:To contrive to make a device simple in structure and light in weight by only controlling a main body to be aligned with the Z direction while a sucking member is positioned roughly at the Z axial line of a cylindrical article so that a centering tool can be guided by the cylindrical article, can be inserted and centered in such a way that an article to be inserted can be inserted. CONSTITUTION:A holding device is controlled to be positioned at the stock position of an article to be inserted, after the article P has been sucked up, the holding device is controlled to be positioned roughly coaxially with a cylindrical article W so that a main body 1 is lowered to the Z direction. In this place, the tapared section 10a of a centering tool 10 is guided by the tapared section FT of the article W so that the inner surface of the centering tool 10 is inserted into an inserting section F2. Namely, a moving member 5 is slightly moved against the main body 1 on a X-Y plane while rotation is being prevented by an Oldham's coupling 14 so that the centering of the suction member 9 and the article W is processed. And when the tip end of the centering tool 10 is brought in contact with the step section between the inserting sections F1 and F2, the position of the centering tool 10 can be maintained at the X axial line while an elastic member 12 is being compressed. However, the main body 1, the moving member 5, the sucking member 9 and the like are furthermore lowered down so that the inner surface of the article P and the sucking member 9 are inserted into the inserting section F1.