baber/WOPTO huggingface dataset:
Patent JP-H1076633-A (JP)
Title: Device for feeding sheet to printing machine
Inventor: RUECKERT REINHARD
IPC: B65H5/38
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To realize the silent guide of a sheet in a machine by a method wherein an opening nearly directing to the guide surface of a sheet guide table is equipped on the under surface of a hollow suction beam and, at the same time, the suction beam is equipped with a suction air connecting part. SOLUTION: A horizontal cover 4 is provided in the region of a sheet guide table 1 for registering the side position of a sheet when the sheet abuts against the horizontal cover 4. Further, a blowing device 5 is provided in the sheet guide table 1 and, at the same time, a suction beam 6 formed out of a hollow body is arranged above the blowing device 5 under the condition that the hollow body of the suction beam 6 extends over the whole width of the sheet guide table 1. In addition, an opening 7 directing nearly to the guide surface 10 of the suction beam 6 of the sheet guide table 1 is equipped on the under surface of this suction beam 6. At the same time, a suction air connecting part 13 is mounted on the top side of the suction beam 6. Thus, sheets can silently be guided in a machine.
Patent JP-S6364627-A (JP)
Title: Magnetic recording medium
Inventor: ASAI TAKAMITSU
IPC: C09D5/23
Filed: 1986-09-05
Abstract: PURPOSE:To improve the degree of dispersion, reproduction output and CN and to suppress the change of coercive force with lapse of time by dispersing a ferromagnetic material which is a hexagonal flat plate having a high bulk density and has the axis of easy magnetization in the direction perpendicular thereto into a binder of a hydrophilic group-contg. resin, thereby constituting a magnetic layer. CONSTITUTION:The ferromagnetic material which is hexagonal-planar and has the axis of easy magnetization in the direction perpendicular to the flat plate face is dispersed into the binder of the hydrophilic group-contg. resin and the dispersion is coated on a nonmagnetic substrate to form the magnetic layer. Such ferromagnetic powder is subjected to a compaction treatment to adjust the bulk density to about 0.16 times the true density. The longer time is required for the dispersion and the reproduction output and CN are not enough if the bulk density exceeds the lower limit thereof. Particles are liable to be deformed and broken if the density exceeds the upper limit. The dispersion time of the ferromagnetic material is thereby shortened and the degree of dispersion, the reproduction output and CN are improved, by which the increase rate of the coercive force by the change thereof with lapse of time is extremely suppressed.
Patent JP-H0258750-A (JP)
Title: Rotary head type recording or reproducing device
Inventor: SATO HITOSHI
IPC: G11B15/087
Filed: 1988-08-24
Abstract: PURPOSE:To perform retrieval at extremely high speed by providing a function which can stop rotary heads at optical areas. CONSTITUTION:A tape is wound in an winding angle larger than the 90 deg. required for tracing a main area 16 by alpha deg. so that rotary magnetic heads 2 and 3 can be abutted on an optical area 17a or 17b of a track pattern and, simultaneously, a means which can stop a rotary drum 1 in a phase in which either one of the rotary magnetic heads 2 and 3 can be abutted on either one of the optional areas 17a and 17b. Therefore, by allowing either one of the heads 2 and 3 to stop on either one of the optional areas 17a and 17b at the time of high-speed retrieval and using the rotary magnetic heads as fixed heads, retrieval which is higher in speed than the high-speed retrieval realized by recording/reproducing sub-codes with rotary heads can be performed.
Patent JP-H09118232-A (JP)
Title: Self-abrasion compensation valve
Inventor: DANIERU BURIRANTO
IPC: B60T15/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an air brake valve for a railway rolling stock with can obviate precision machine work to the possible minimum level. SOLUTION: An annular recessed part 10 is formed in one member 2 of a self-abrasion compensating valve. A configurationally compatible sealing member 8 is placed in this recessed part, and is pressed against a sealing surface 202 of the other member 201 by a spring 6. An O ring 18 existing on an outside surface of the sealing member prevents fluid from leaking through the recessed part. Even if the sealing member 8 is abraded, the spring continuously pressed it against the sealing surface, and the O ring continuously prevents leakage of the fluid. A rotary valve which has such a sealing structure and is fit for an air brake for a railway rolling stock is displayed.  This valve has a supply port, a delivery port and a discharge port, and in a first position, the supply port is connected to the delivery port through a passage in a rotor, and in a second position, the delivery port is connected to the discharge port through the passage in the rotor, and in a third position, that is, an overlapping position, any port is separated from the other ports.
Patent JP-H0373507-A (JP)
Title: High-voltage transformer block
Inventor: NISHIMURA KOJI
IPC: H01F30/00
Filed: 1989-08-12
Abstract: PURPOSE:To secure a breakdown strength between lead wires without sharply increasing a size by a method wherein an opening part of a case is covered with a lid formed of an insulating material, a cylindrical part provided with a hole piercing a lid face is formed in the lid, one part of the cylindrical part is buried in a filler and an insulating wire for input/output use is pierced through the hole of the cylindrical part. CONSTITUTION:A high-voltage transformer 1 is housed in a case 2 having an opening part; the case 2 is filled with a filler 3. A lid 4 is formed of an insulating material; a plurality of cylindrical parts 6 provided with holes 5 piercing a lid face are formed and are applied to the opening part of the case 2. During this process, at least one part of side ends of the case 2 of the cylindrical parts 6 is buried in the filler 3. Insulating wires 15, 16, 17, 18 are extracted through the holes 5 of the plurality of cylindrical parts 6, and are used as lead wires.
Patent JP-H0873826-A (JP)
Title: Hot-melt adhesive composition
Inventor: KITAMURA TADASHI
IPC: C09J125/00
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a hot-melt adhesive composition useful for inexpensive adhesive mats for catching mice, having little odor and rich in color stability, produced by melting and mixing a specific thermoplastic styrene-acrylic resin composition with a plasticizer and a thixotropic thickener in a specific ratio. CONSTITUTION: This hot-melt adhesive composition comprises (A) 100 pts.wt. of (i) a thermoplastic styrene-acrylic resin composition obtained by copolymerizing a styrene-based monomer containing a (meth)acrylic acid ester and/or (ii) 100 pts.wt. of the same recovered from used printed paper after being used as a toner for electronic photos (B) 10-150 pts.wt. of a plasticizer capable of plasticizing polystyrene and (C) 0.01-5 pts.wt. of >=1 thixotropic thickeners selected from a group consisting of a 12-30C hydroxy-higher fatty acid compound, a shellac resin, N-lauryl-L-glutamic acid-α,γ-di-n-butylamide, etc. The objective adhesive composition is produced by mixing and melting the component A with the components B and C.  The component A has 2000-15000 number average molecular weight, >=300000 Z-average molecular weight, 50-600 of the ratio of the both and 50-120 deg.C glass transition temperature.
Patent JP-S60100621-A (JP)
Title: Manufacture of austenitic stainless steel with superior strength at high temperature
Inventor: OOMURA KEIICHI
IPC: C22C38/00
Filed: 1983-11-07
Abstract: PURPOSE:To provide superior creep rupture strength at high temp. to a stabilized austenitic stainless steel contg. Nb or Ti by solubilizing C in the steel at a high temp. to the utmost and carrying out relatively rapid cooling. CONSTITUTION:An austenitic stainless steel contg. 0.04-0.1% C and 2XC%-1% in total of Nb and/or Ti is manufactured. At this time, a stage in which the maximum temp. is attained among all of stages after casting is carried out at least once in a high temp. heating or working stage between casting and cold working stages, and the heated steel is immediately cooled to 500 deg.C at >=0.3 deg.C/ sec cooling rate, Cold working, final soln. heat treatment and quenching are then carried out.
Patent JP-S6363757-A (JP)
Title: Coating material composition
Inventor: HIEDA YOSHIHIRO
IPC: C09D4/00
Filed: 1986-09-04
Abstract: PURPOSE:To obtain a compsn. capable of forming a cured film having excellent resistance to water and wear and good adhesion on the surface of a coating material mainly composed of a synthetic resin molding when heated or irradiated with ultraviolet light, by blending a monomer mixture of a specified polyfunctional monomer and a specified bifunctional monomer with a polymn. initiator. CONSTITUTION:This coating material compsn. is obtd. by blending 30-70wt% polyfunctional monomer (a) having at least three (meth)acryloyl groups per molecule and an MW of not higher than 900, 70-30wt% bifunctional monomer (b) of formula I [wherein Y1 and Y2 are each a (meth)acryloyl group], and a polymn. initiator (c). The polymn. initiator of the component (c) can be chosen according to the curing means of the coating material compsn.
Patent JP-S5998820-A (JP)
Title: Film making method of tubular film having germ-free surface
Inventor: AKITA HIROHISA
IPC: B29C48/10
Filed: 1982-11-29
Abstract: PURPOSE:To obtain a tubular film kept free of germ by supplying germ-free air into a cylindrical product formed by extrusion of a melted polymer while inner surfaces thereof are sealed together at the start and the end of winding thereof. CONSTITUTION:A melted polymer 2 fed from a screw 1 is extruded into a cylinder through a circular slit of an inflation die 3 and a germ-free air 5 from a germ-free unit 4 is fed into the cylindrical product thus formed and expanded to obtain a tubular film 6. Then, at the start of winding the tubular film 6, inner surfaces of the tubular film 6 are sealed together with a sealer 8, then, is wound and at the end of winding thereof the inner surfaces thereof 6 sealed again with the sealer 8. The tubular film thus obtained is kept free from germ inside and hence, can be utilized effectively for manufacture of a germ-free packing bag. Thus, sterilization of a packing material is eliminated immedately before filling free from germ.
Patent JP-S6450067-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KURAMOTO SHINICHI
IPC: G03G9/13
Filed: 1987-08-21
Abstract: PURPOSE:To prevent offset trouble in case of using a heat roll fixing system high in heat efficiency and fixing speed by incorporating a composition consisting of a resin having methylol groups and a resin having functional groups each reactive with the methylol group, or incorporating a resin modified by reacting these resins in advance. CONSTITUTION:The resin to be added is the composition consisting of the resin having the methylol groups and the resin having the functional groups each reactive with the methylol group, or the resin modified by reacting these resins in advance. The functional group capable of reacting with the methylol group is carboxylic or hydroxyl group, etc., and the resin having such groups is a styrenic resin or styrene-acrylic-butadiene copolymer, etc., are enumerated, and the resin having the methylol groups is typified by the phenol-formaldehyde resin, thus permitting offset trouble to be overcome, heat roll fixing to be executed, and high-speed fixing to be facilitated.
Patent JP-H0259228-A (JP)
Title: Part installer
Inventor: SATO JUNICHI
IPC: B23P19/04
Filed: 1988-08-23
Abstract: PURPOSE:To make a part holdable by suction to the side of a rising piece formed in an upper part of the part by installing a suction means on a surface in a direction being crossed with the vertical direction of an installing head. CONSTITUTION:A plane part 11 is formed, as notched into a recess-step form, in the lower part of a surface in a direction being crossed in the vertical direction of a cylindrical installing head 1. In a shaft core part of this installing head 1, there is provided with a suction passage 12 in the vertical direction as in the past, and a lower end of this suction passage is bent crosswise the other way in the past and a suction port 4a is opened to the plane part 11. A rising piece 8 of a part 2, where this rising part is installed, is drawn in by suction and held by this suction port 4a. Consequently, the installing head with a conventional vertical suction means and another installing head with a lateral suction means both can be attached to a suction device body, so that the part is holdable without using any other clamp means.
Patent JP-S63192311-A (JP)
Inventor: HIRAI HIROSHI
IPC: A01C11/02
Filed: 1987-08-22
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-S6453992-A (JP)
Title: Storage and remedy device for coil-form resin pipe
Inventor: NISHIKAWA HIROSHIGE
IPC: B29C53/52
Filed: 1987-08-25
Abstract: PURPOSE:To house and preserve a resin pipe in leaving its coiled state intact as well as to make its curve remediable at the time of application by installing a storage frame and a bend straightener, and when the coil-form resin pipe is housed in this storage frame, making it so as to be inscribed to a rotary support roller with elastic restoring force in the diametral expansion direction. CONSTITUTION:When a resin pipe P rolled strongish in advance is released in a storage frame 15, its diameter is expanded with its own elastic restoring force, and this resin pipe P is inscribed to a rotary support roller 29 on the same virtual circle attached to the storage frame 15. And, the resin pipe P comes to be free of rotation inside the storage frame 15 by the rotary support roller 29, and when a free end of the resin pipe P is pulled with small force, it can be easily delivered to the outside. On the other hand, at the outside of the storage frame 15, there is provided with a bending straightener consisting of a remedy part 51 of a roller device, and only when the resin pipe P is passed through this remedy part 51, it is bent in the reverse direction to the curved direction at the time of housing, thus it is made so as to be remedied in a straight line.
Patent JP-H10122199-A (JP)
Title: Automatic mixer of water and steam
Inventor: PRUDENZIATI GIORGIO
IPC: B01F3/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic mixer of water and steam excellent in the easiness, simplicity and reliability for use at a low cost. SOLUTION: This mixer of water and steam is used for an apparatus 12 incorporated in or connected to a steam generator 10, and it is provided with a diffuser 15 connected to a clean water tank 17 via another plug or a motor- operated valve 16 between a nozzle 13 and the apparatus 12 in a line 11 having the injection nozzle 13. When the other plug or the motor-operated valve 16 is opened, the water to be mixed with steam is automatically sucked from the tank 17 by the flow of the steam passing through the diffuser 15.
Patent JP-H0494242-A (JP)
Title: Designation time zone communication system for facsimile store and forward exchange
Inventor: NAKAMURA IZUMI
IPC: H04L12/58
Filed: 1990-08-09
Abstract: PURPOSE:To attain the communication with a cheapest charge without intention of a sender when a discount charge time zone differs from each destination facsimile terminal equipment by setting a transmission designation time zone to each destination facsimile terminal equipment. CONSTITUTION:A designation time zone information table 6 consists of a designation time zone number 6a, a designation time zone start time 6b and a designation time zone end time 6c. When a current time is within a range between a content 'T1' of the designation time zone start time 6b and a content 'T1' of the designation time zone end time 6c, a content 'b' of the terminal number 4b is sought from the content of the terminal number 5a of a terminal information table 5, and a content 'd' of a relating terminal address 5b and the content of the text are informed to a transmission section 7. The transmission section 7 makes dialing to the noticed terminal address 'd' through a communication control section 1 and sends the text thereto. Thus, the communication offering a cheapest charge is attained to a facsimile terminal equipment of countries whose discount rate time zone differ from each other without intention of a sender.
Patent JP-H0764331-A (JP)
Title: Electrophotographic toner and electrostatic charge image developer composition
Inventor: HAYASHI TOKUHIRO
IPC: G03G9/107
Filed: 1993-08-24
Abstract: PURPOSE:To stably keep carrier resistance and electrostatic chageability over a long time without impairing the low temp. fixing property of a toner by incorporating a surfactant into a resin obtained by executing addition polymerization and condensation polymerization in the same reactor. CONSTITUTION:This toner is incorporated with the resin obtained by executing addition polymerization and condensation polymerization in the same reactor as a main component, and further incorporated with one or more kinds of the surfactant by melting and kneading. That is, the toner is obtained by adding the binder resin and the coloring agent as the main components and further generally an electrostatic change control agent, a flowability improving agent, a releasing agent or the like and, as necessary, a cleaning property improving agent. In this case, the toner consists of the binder resin obtained by blending raw monomer in the same reactor and executing simultaneously addition polymerization and condensation polymerization as the main component of the binder resin. And the binder resin of the toner is obtained by blending the raw monomer and executing simultaneously addition polymerization and condensation polymerization.
Patent JP-H0879854-A (JP)
Title: Metering system
Inventor: TAKAHASHI HATSUO
IPC: G04R20/10
Filed: 1994-09-02
Abstract: PURPOSE: To eliminate useless power consumption for a transmission circuit and a reception circuit for data communication by applying power to the transmission circuit and the reception circuit of a radio equipment simultaneously. CONSTITUTION: A clock 11 radio equipment 2 connected to a meter 1 is calibrated by a time signal of a standard time radio wave in 40kHz of the JG2AS received by a standard time radio wave reception circuit 21. The clock of a radio equipment 24 connected to a terminal 23 is similarly calibrated by a time signal of a standard time radio wave. The power supply of a reception circuit 13B and a transmission circuit of both radios 2, 24 is applied simultaneously at a time t0 decided in advance by each clock. A battery is used for the power supply of both radios. As the standard time radio wave, a long wave in 40kHz whose station code is the JG2AS is used.
Patent JP-H0871054-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KONDO MASASHI
IPC: G01R33/54
Filed: 1994-09-02
Abstract: PURPOSE: To realize an ultrahigh speed 3D imaging method by constituting both wave shapes of the first and the second phase encode gradient magnetic fields in a plurality of pulse lines and constituting at least one of them of a phase offset adjusting pulse changing in a const. pitch in the encode direction on every spin excitation. CONSTITUTION: A high frequency magnetic field and a gradient magnetic field are applied on a subject 5 to be inspected according of a specified pulse sequence and a magnetic resonance signal received by a probe 6 is detected by a receiving part 8. Then, density distribution of atomic nuclei in the subject to be inspected is calculated and an obtd. image is displayed on an image display 13. In the magnetic resonance image apparatus like this, both wave shapes of the first and the second phase encode gradient magnetic fields related to the pulse sequence are constituted of a plurality of pulse lines for providing a sampling pitch with a const. distance in the encode direction and at least one of them is constituted of a phase offset adjusting pulse changing by a const. pitch in the encode direction on every spin excitation.
Patent JP-H0759956-A (JP)
Title: Cutting tool with cover
Inventor: TOYAMA NOBORU
IPC: B26B13/16
Filed: 1993-08-24
Abstract: PURPOSE:To secure high safety by providing a cutting tool cutting a tape fastening corrugated boards with a guide slit at the tip end of a cover body formed in such a way that a material to be cut can be covered, inserting the material to be cut therein, and thereby letting the material to be cut is constituted to be cut off with a movable blade operated. CONSTITUTION:For use, a locking piece 7 is moved in the left direction out of a condition that the base 9 of the locking piece 7 is fitted in the recessed section 22 of an operating body 6 with a projected section operated, and the base 9 is released from the recessed section 22, so that the locking condition of the base 9 with a locking projected section 26 is thereby released. The aforesaid causes the operating body 6 to be moved by the force of a leaf spring 8, and an engaging projected section 27 is locked on a stepped section 23 so as to be in a condition that it is projected out of a cover body. In this case, a movable blade 11 is also rotated around a pin 12, and a fixed blade 10 and the movable blade 11 are in a condition that they are open. A tape fastening a corrugated board box is inserted into a guide slit 20 formed at the tip end of the cover body, and the operating body 6 is then pushed in against the leaf spring 8 thereafter, so that the movable blade is thereby tilted so as to cut the tape off.
Patent JP-H0258734-A (JP)
Title: Optical information processor
Inventor: TAMAI KOICHI
IPC: G11B7/08
Filed: 1988-08-24
Abstract: PURPOSE:To smoothly and accurately perform optical axis adjustment on an objective lens driving device by forming three or more projecting sections on a base by emboss working as the supporting section of the spherical bearing surface of the objective lens driving device. CONSTITUTION:A base 21 is formed by press molding and, at the same time, three or more projecting sections 32 are formed on the base 21 by emboss working as the supporting section of the spherical bearing surface 7 of an objective lens driving device 2. For example, the spherical surface 7 is supported by the projecting sections 32 provided on three or more locations produced by equally dividing the circumference of the prism mirror holding base 29 of the base 21. Namely, when the objective lens diving device is fitted to the base, the spherical bearing surface of the device is supported by the projecting sections on the base and the optical axis of an objective lens is adjusted by sliding the spherical bearing surface on the projecting section. Therefore, the optical axis of the objective lens can be adjusted easily and precisely.