baber/WOPTO huggingface dataset:
Patent JP-H0291460-A (JP)
Title: Stirling engine
Inventor: MOMOSE YUTAKA
IPC: F02G1/055
Filed: 1988-09-29
Abstract: PURPOSE:To improve preheating efficiency of air for combustion by arranging a burner on the outside of an annular heater arranged in the center of a combustion chamber, and arranging zigzag thin plate fins in the cylindrical passage of an air preheater on the outer circumference side of the burner. CONSTITUTION:A burner 18 is arranged on the outside of an annular heater 11 arranged in the center of a combustion chamber 37, an air preheater 15 having a cylindrical passage 41 is arranged on the outer circumferential side of the burner 18, and thin plate fins 55 having zigzag recessed and projecting parts are arranged in this passage 41. In this way, as the fins 55 are made of thin plates having zigzag recessed and projecting parts and inserted into the air passage 41 for combustion, the heat transfer area can be enlarged and the preheating temperature can be elevated.
Patent JP-H1054597-A (JP)
Title: Exhaust gas duct
Inventor: TATE SETSUO
IPC: F24F7/06
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable thinning a solvent gas concentration when it is discharged by providing adjusting plates which enable the discharged air velocity to be obtained at any rate as desired in a setup and adjusting the size of the discharge opening formed by the forward ends of the adjusting plates as required. SOLUTION: Inside a cover 6 in an exhaust duct two adjusting plates 10 are provided in a setup in which by altering their angles in a manner of suiting the angles to the static pressure of a fan and the circumstances the size of a discharge opening formed by the forward ends respectively of the two adjusting plates 10 is adjusted. In this adjustment narrowing of the discharge opening increases the discharge speed proportionately, consequently making the discharged exhaust gas draw with it the atmospheric air and resulting in possibility of a lowering of the concentration of the solvent gas at the time of the discharge.  In other words, the landing point becomes far in the same proportion as the destination has risen high, and through thinning of the solvent gas in the atmosphere in the meanwhile, when the solvent gas has reached the landing point, the concentration and the odor of the solvent gas decrease almost below detectable or perceivable levels.
Patent JP-S60134555-A (JP)
Title: Facsimile equipment
Inventor: KUMAGAI YASUHIRO
IPC: H04N1/00
Filed: 1983-12-21
Abstract: PURPOSE:To improve the efficiency of business of an office by calculating a punched position after measurement of recording paper length and discrimination of proficiency of punch and making a prescribed number of punching when the position reaches the punched position so as to file the paper. CONSTITUTION:A reception recording paper length measuring circuit 15 counts number of feed pulses under reception to output the recording paper length. On the other hand, when no punch command is fed from an operating panel 13, a punch proficiency measuring circuit 16 feeds a command to a punch drive circuit 20, and when a punch command is fed and the punch form is designated as two holes, for example, and when it is discriminated that the recording paper length is within the effective range of punch, the information of the operating panel 13 and the circuit 15 is fed to a punch position calculating circuit 17. The circuit 17 calculates the distance of the punched position from the tip of the recording paper. After the recording paper finished for recording is cut to a prescribed length by a cutter 7, the paper is fed in the left direction in Fig., the punched position on the recording paper is detected (19) and a punch blade 5 is driven (20).
Patent JP-H08104442-A (JP)
Title: Sheet body taking-put device
Inventor: FUJII TADASHI
IPC: B65H3/54
Filed: 1994-10-06
Abstract: PURPOSE: To return a sheet element completely to a prescribed stacking position even if the end of the sheet element is caught in some other members, and simplify the structure of this device. CONSTITUTION: This sheet element taking-out, device 30 is provided with the first and second attracting pieces 32, 34 for attracting a loaded film F, and a traveling mechanism 36 for advancing and retreating the first and second attracting pieces 32, 34 to/from the film F. At the traveling mechanism 36, a pressing means 38 is also provided, which is mounted between the end of the film F and the first, and second attracting pieces 32, 34, and presses the film F which has moved from a stacked position and returns it to the stacking position by advancing and retreating it together with the attracting pieces 32, 34 under a condition where the traveling mechanism 36 works.
Patent JP-H03104361-A (JP)
Title: Telephone set
Inventor: INOUE MASASHI
IPC: H04M1/02
Filed: 1989-09-18
Abstract: PURPOSE:To color a formed case to an object color by kneading a prescribed liquid crystal material to a mold forming member and forming a case being a mold forming whose color changes to a preset color tone through the provision of a heat at a preset temperature or a potential. CONSTITUTION:There are three kinds of highpolymer thermotropic liquid crystal kneaded in a forming member used for a telephone set, that is, nematic-phase type 8, a cholesteric-phase type 7, and a smectic-phase type 9. A liquid crystal member whose color tone is changed through the provision of single or plural energy heat or a potential is kneaded to the mold forming member, and the case being the mold forming is changed into a preset color tone by providing a preset temperature heat or a preset potential to the mold forming solidified after mold forming processing. Thus, the end user of the telephone set selects the case of the telephone set in a preferred color tone.
Patent JP-2001069411-A (JP)
Title: Video recording reproduction device with tuner
Inventor: NISHIMURA RYOZO
IPC: H04N5/44
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To wave time and labor for setting a modulation frequency to the utmost and to terminate initial setting processing in a short time when a VTR is used for only a reproduction exclusive set, that is, in the case that no tuner preset processing is required. SOLUTION: A microcomputer 24 conducts discrimination processing of presence/absence station for channels 3, 4 to which usually no station is assigned in the USA, and a frequency of a channel discriminated to be no station is set to an RF modulation circuit 22 by the microcomputer 24. Only when both the channels are assigned to a station, the frequency of the CH3 or CH4 is set to the RF modulation circuit 22 through a manual operation of an operator. The processing above can be made prior to the tuner preset processing.
Patent JP-H06192287-A (JP)
Title: 17-aryl or 17-heterocyclyl-14beta-5alpha-androstane, androstene and androstadiene derivatives effective for cardiovascular system, their preparation and medicinal compositions containing them
Inventor: PIERO MEROONI
IPC: A61K31/575
Filed: 1993-09-29
Abstract: 17-Aryl and heterocyclyl-5 alpha ,14 beta -androstane and androstene and androstadiene derivatives of formula (I): <CHEM>  wherein: The symbols  @  @ ,  @  @  @ , Y, R and R<1> have the meaning indicated in the description, a process for their preparation and pharmaceutical compositions containing same.
Patent JP-2001061806-A (JP)
Title: Health care device for controlling number of steps
Inventor: YAMAZAKI IWAO
IPC: G16H20/30
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To enable a user to take walking exercise for health care more rationally and efficiently by grasping the user's corpulence condition, while attaching a body fat measuring device to a pedometer, and indicating the necessary number of steps taken per day according t the level of the corpulence. SOLUTION: This health care device 1 for controlling the number of steps has four-terminal electrode comprising feeding side electrodes E1 and E1 and detecting side electrodes E2 and E2, which are electrically insulated from each other, disposed on the front and rear surfaces at right and left ends of a case C. The case C is connected to an attaching part T to be attached to the hip of a user in such a way that it can be opened/closed. An LCD display part D, measurement key K1, a figure up key K2, a figure down key K3 and a switch key K4 are arranged on the open/close inner front surface of the case C. The measurement key K1 is to start the measurement of the pedometer or the body fat measuring device. The figure up key K2 is to raise the figure by one point and input the figure by one press of the key.  The figure down key K3 is to lower the figure by one point and input the figure by one press of the key. The switch key K4 is to switch the pedometer and the body fat measuring device or to switch the menu including data input, target setting, etc.
Patent JP-H10101104-A (JP)
Title: End part of container to be easily opened
Inventor: CARL MACKELDOWNEY
IPC: B65D17/32
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an end part of a can, that has gas release scores for preventing a direct spout of gas and can be easily opened, and a succeeding processing method of the end part. SOLUTION: An end part has a tear panel 16 that is partly surrounded by tear scores 18. The tear scores 18 define regions for an opening 20 that is a through-hole in the end part made by tearing the tear panel 16 off from the rest of the end part, an operating pull tab 26 and a rivet 24 to attach the pull tab 26 at a position on the end part adjacent to the tear score 18 on the opposite side of the tear score 18 extending from the tear panel 16. The tear scores 18 enclose a gas releasing region and spout preventive scores 38 as well. The gas releasing region is adjacent to the rivet 24 and is opened first when the rivet 24 is pulled up by the pull tab 26. The spout preventive scores 38 are made in a place on the tear panel 16, on one side of the rivet 24 and adjacent to the gas release region, and extends along at least a part of the gas release region.
Patent JP-2001069187-A (JP)
Title: Digital reception device
Inventor: ONISHI TERUO
IPC: H03H17/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a high-performance device which can operate fast and to lower the manufacturing cost by constituting a digital processing means so that the output signal of an A/D converting means is separated into quadrature signals by using a switch means and a sign inverting means. SOLUTION: A digital signal processing part 18 is so constituted that the output signal of an A/D converter 17 is led to a switch 41 for separation into quadrature signals and a sign inverter 42 which inverts the sign of an input signal every specific times and also supplied to sampling interval adjusters 43 and 44 for thinning out sampling intervals and a demodulator 47 through low-pass filters 45 and 46. Then the digital signal processing part 18 is so constituted that the simple switch 41 and sign inverter 42 can separate the A/D converter output signal into the quadrature signals, multiplying operation, etc., is made unnecessary to reduce an arithmetic process quantity, and the need for a high-performance device capable of operating fast is eliminated to reduce the manufacturing cost.
Patent JP-H0591621-A (JP)
Title: Plug socket for floor
Inventor: TSUDA KAORU
IPC: H02G3/18
Filed: 1991-09-24
Abstract: PURPOSE:To provide a floor plug socket whose main body can be taken in and out without rotation. CONSTITUTION:This device has a cylinder-shaped case 1 to be buried in a floor hole, a locking device 2 having a locking piece 27 which is installed on the upper end of the case 1 and which can move toward the center in the radius direction of the case 1 and an operating section 28 to operate the locking piece 27. It also has a device having on its outer side face a first fitting recessed section 37 with which the locking piece 27 can be fit in when the device is inserted into the case 1 movably in the axis direction and is projecting from the case 1. And, it has a main body of a plug socket 3 having on its outer side face a second fitting recessed section 38 with which the locking piece 27 can be fit in when the main body is stored in the case 1 and a spring 4 which is located between the main body 3 and the bottom 12 of the case 1 in the case 1 and energizes the main body 3 so that the main body may project from the case 1.
Patent JP-H08110689-A (JP)
Title: One-component developing device
Inventor: SUGANO MAKOTO
IPC: G03G15/08
Filed: 1994-10-07
Abstract: PURPOSE: To provide a developing device capable of developing a recording image with the excellent developing density level by preventing the developer difficult to be charged to the specific charge amount from staying at the rear side of the developer agitating chamber regardless of using over a long period, and stabilizing the developing density level. CONSTITUTION: The one component developing device is provided with the developer carrier 2 for transporting the one component developer to the developing area fronting the electrostatic latent image carrier 1, the developer agitating chamber 3 arranged along with the axial direction of the developer carrier 2 for feeding the developer to the developer carrier 2, the developer inlet 10 disposed on the front side of the developer agitating chamber 3 for feeding the developer, and the developer agitating member 3 for agitating the developer in the rear side of the developer agitating chamber 3. Then, in a first means, the gap between the developer carrier 2 and the electrostatic latent image carrier 1 on the rear side is formed narrower than the front side.  Moreover, in a second means, the magnetic flux density formed on the developing area by the developer carrier 2 is set lower on the rear side than that of the front side.
Patent JP-2001065084-A (JP)
Title: Wall panel connecting structure
Inventor: NAKASUMI YOICHI
IPC: E04B2/72
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide wall panel connecting structure facilitating connecting work without causing the open state of the upper end connecting parts of wall panels in connecting the wall panels. SOLUTION: In this wall panel connecting structure, the end parts 3 of wall panels 1 of a unit room are provided with bell-shaped holes 4, and a joiner 2 for connecting the wall panels 1 to each other is provided with dowels 17 engaged into the bell-shaped holes 4. Shoulder screws 11 are fitted to the upper ends of the end parts 3 of the wall panels 1, positioned above the bell-shaped holes 4 of the wall panels 1, and engaging holes 22 engaged with the shoulder screws 11 are formed in the joiner 2.
Patent JP-2000076620-A (JP)
Title: Thin film magnetic head and its production
Inventor: SASAKI YOSHITAKA
IPC: G11B5/39
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film magnetic head in which the throat height of a recording head can be accurately controlled. SOLUTION: The lower magnetic pole of a recording head is bisected into a lower magnetic pole top end 19a and a lower magnetic pole layer 18. The lower magnetic pole top end 19a is formed in a projected shape on the flat face of the lower magnetic pole layer 18. A thin film coil 21 as a first layer together with insulating layers 20a, 20b made of an inorganic material are embedded in a recess formed between the lower magnetic pole top end 19a and a lower connecting part 19b. A throat height is stipulated by the edge of the insulating layer 20a on the lower magnetic pole top end 19a side, (namely, the edge opposite to the track face of the lower magnetic pole top end 19a). Therefore, unlike a conventional photoresist film, no changes in the position of the edge (pattern shift) nor the degradation of a profile are caused but the throat height can be accurately controlled.  Further, the length of the upper magnetic pole top end 23a from the track face is larger than the length of the lower magnetic pole top end 19a and a contact area between the upper magnetic pole top end 23a and the upper magnetic layer 25 becomes wide as much as the length.
Patent JP-S62101239-A (JP)
Inventor: GIYUNTAA FUARIN
IPC: H03L5/02
Filed: 1986-10-14
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-H04124393-A (JP)
Title: Woody fire door
Inventor: ONISHI KENJI
IPC: B27M3/00
Filed: 1990-09-15
Abstract: PURPOSE:To promote fire prevention and fire resistance by fitting wooden faces to both surfaces of the front and rear of a frame member formed in the shape of a face through reinforced members of wire gauze. CONSTITUTION:Among the combination of a cation contained treatment liquid containing at least one kind selected among a group constituted of Mg, Ba, Ca. Al and Zn cation with an anion contained treatment liquid containing at least one kind selected among a group constituted of BO2, PO4, CO2, SO4 and OH anion after impregnating wood material with one of the treatment liquids the wood is impregnated with the other liquid to form flame retardant treated lumber. Then frame members 1 of the flame retarding lumber are assembled in the shape of a frame, and face plates 2 are fitted to the front and rear through reinforcing members of wire gauze. A space of the frame members 1 is filled with filler 4 to form a core. According to this constitution, fire resistance of a door can be promoted.
Patent JP-H03105950-A (JP)
Title: Package of semiconductor integrated circuit
Inventor: NISHIMURA HIROSHI
IPC: H01L23/02
Filed: 1989-09-19
Abstract: PURPOSE:To make a close contact property with a sealing glass good by a method wherein, in a package which hermetically seals a chip, a groove is formed in a cap at an interface between the cap and the sealing glass. CONSTITUTION:A lead frame 3 is pressure-bonded to a base 2 by using a sealing glass 4. A groove 8 is made in a cap 1; the sealing glass 4 is printed. A chip 5 is die-bonded to the base 2 by using a die-bonding material 6. The chip 5 and the lead frame 3 are connected by using bonding wires 7. When above constituents are heat-treated at a high temperature, the sealing glass is softened and bonded. Since the groove 8 is formed in the cap 1 at this time, a bonding area to the sealing glass 4 can be made large, and a close-contact property is increased.
Patent JP-2001066099-A (JP)
Title: Cultivator for removing mine
Inventor: MIKAMI YOSHIICHI
IPC: A01B49/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To remove mines remaining underground without being exploded efficiently by cultivating the ground surface with digging tools fixed to the outer circumference of digging drums while adjusting the vertical position thereof, carrying dug up mines to a conveyor in the rear and removing them while sorting. SOLUTION: A cultivator 1 has a plurality of digging drums 5 between the left and right front wheels 2a, 2a of a frame 2. The frame 2 is provided with a part for coupling the arm A of a power traveling vehicle through a shaft P and traveling the vehicle forcibly. Front and rear axles 3a, 3b are adjustable vertically through telescopic motion of hydraulic cylinders 9a, 9b. A belt conveyor 20 equipped with a metal mesh or perforated rubber belt is disposed in the rear of the digging drums 5. The digging drums 5 are rotary driven through a hydraulic motor 10 to dig the ground with digging tools provided on the outer circumferential part thereof. Soil and sand carried onto the conveyor 20 are discharged through holes in the belt and remaining mines are sorted and removed.
Patent JP-S6486960-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KUHARA SHIGEHIDE
IPC: A61B5/055
Filed: 1987-09-30
Abstract: PURPOSE:To remove the strain of an image by the waveform of a gradient magnetic field at the time of high speed imaging, by reconstituting an image on the basis of the sampling data of a magnetic resonance signal obtained during a steady period except the periods of the rising and falling parts of a reading gradient magnetic field. CONSTITUTION:A static magnetic field magnet 1 and a gradient magnetic field forming coil 3 uniformly apply a static magnetic field and a gradient magnetic field to an object 5 to be examined. A high frequency magnetic field is further applied to the object 5 to be examined from a probe 7 under the control of a system controller 10 and the echo signal received by the probe 7 is sent to a computer 12 to be subjected to image reconstituting processing and displayed on an image display 14. The switching waveform of a reading gradient magnetic field generates waveform at rising and falling parts to become the strain of an image. The reconstitution of an image is performed only during a steady period except the rising and falling parts. As a result, a good reconstituted image having no strain is obtained.
Patent JP-H10119915-A (JP)
Title: Strapping device
Inventor: FIGIEL JANUSZ
IPC: B65B13/30
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To join the superposed part of a band metal by a seal-less joint without substantially decreasing the tension of the band metal by providing a two- piece type die assembly, and a punching member in order to join the superposed part of the band metal which is supported by the die assembly. SOLUTION: A die assembly comprises a first die part 130 which is connected to a frame member 300, and a second die part 140 which is movably connected to the frame part 300, and while the second die part 140 is away from the first die part 130, a bent part F of a band metal, is engaged with a band engaging part 180, and the band metal is wound around a cargo L, and the band metal is superposed on the top of the bent part F on a supporting surface 120, and is positioned on the supporting surface 120 by side parts 134, 144. Then, a tension is imparted to the band S by a feeding wheel 330, and the superposed part of the band metal is joined by a punching member 200, and the free end is cut off. Then, the second die part 140 is separated from the first die part 130, and a strapping device is removed from the band S.
Patent JP-2000072907-A (JP)
Title: Expanded material
Inventor: UCHIDA KENSUKE
IPC: C08J9/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic thermoplastic elastomer compsn. expanded material, soft and excellent in the balance of properties; mechanical characteristic, weatherability, processability, etc. SOLUTION: This expanded material is prepared by expanding a thermoplastic elastomer compsn. which is prepared by partly or completely crosslinking a mixture comprising 1-99 pts.wt. ethylene/α-olefin copolymer (A) comprising ethylene and 6-12C α-olefin and manufactured using a metallocene catalyst, and 1-99 pts.wt. polypropylene resin (B) (where total of (A) and (B) are 100 pts.wt.), and the degree of crosslinking of ethylene/α-olefin copolymer is not less than 50% and the degree of swelling is 5-40%.
Patent JP-H03105857-A (JP)
Title: Manufacture of electrode
Inventor: NODA TOMOHIKO
IPC: H01M4/48
Filed: 1989-09-19
Abstract: PURPOSE:To obtain an ultrathin film electrode of uniform thickness with excellent productivity by mixing in a gas another gas that reacts with metal vapor, so as to produce active substance. CONSTITUTION:In an evaporation chamber 1, metal manganese is put in a crucible 2 and is heated and melted by a high-frequency induction heater 3 and evaporated so that atomized metal manganese is formed. The atomized manganese dioxide is sprayed onto stainless foil in a deposition chamber 6 by means of a gas flow using a nozzle 5. Thus a coating layer is formed and a firm accumulated body is formed on the base 8 of stainless foil by injection and accumulation of manganese dioxide; an ultrathin film electrode of uniform thickness is thereby formed with excellent productivity.