baber/WOPTO huggingface dataset:
Patent JP-S61236563-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI MASARU
IPC: G03G21/10
Filed: 1985-04-12
Abstract: PURPOSE:To reduce the contamination of a write head with toner and to simplify its constitution by extending a beltlike photosensitive body between a couple of rollers and arranging an ion discharge image write head with its face up at the linear part of the beltlike photosensitive body and a transfer means with its face down. CONSTITUTION:The beltlike photosensitive body 1 extended between the couple of rollers 2 and 3 is arranged horizontally or slantingly, and the ion discharge image write head 4 is arranged at the lower linear part 1b and the transfer means 5 is arranged at a roller winding part 1c with its face down. Further, a developing means 6 is arranged at the winding part 1c and a cleaning means 7 is arranged at a winding part 1d. A charge image formed by the head 4 is developed and a toner image is transferred to the reverse surface of recording paper. Toner falling off the means 6 and 7 moves down along the winding parts 1c and 1d and its sticking on the head 4 is reduced to lessen the contamination, and uniform images are formed because the head 4 is arranged at the linear part.
Patent JP-S58194477-A (JP)
Title: Video tape recorder
Inventor: USHIRO TATSUZOU
IPC: H04N5/7826
Filed: 1982-05-07
Abstract: PURPOSE:To perform the recording/reproducing of both systems for a tape recorder of helical scan type, by changing only a signal recording/reproducing circuit after selecting the oscillating frequency given from a capstan so that it can be divided with a simple integer ratio. CONSTITUTION:The H alingment errors alphaHM and alphaHC are set at 2alphaHM= dHC betwee adjacent tracks of a 60 feed system and a 50 feed system. In addition, the track width W of a video signal on a magnetic tape is selected together with the drum diameter phi so that the division ratio is equal to a simple integer ratio for the oscillating frequency given from a capstan which carries the tape. As a result, a tape guide drum can be used in common with a tape driving mechanism.
Patent JP-H04288794-A (JP)
Title: Software packaging system
Inventor: ITO TAKAO
IPC: H04Q3/545
Filed: 1991-03-18
Abstract: PURPOSE:To easily realize the addition/change of an application program without changing an existent program. CONSTITUTION:At an electronic exchange equipped with a memory storing a basic program 4 for realizing the basic function of the exchange, a package 1 composed of a storage medium attachable/detachable to the main device of a control part stores an application program 2 for realizing service and an application analysis program 3, etc., for analyzing/judging whether the application program 2 is activated or not, the loaded package 1 is set to an application activation table in the case of activating the basic program 4, and the application analysis program 3 in the loaded package 1 is successively activated according to the application activation table in the case of event generation.
Patent JP-S60221154-A (JP)
Title: Continuous casting machine for plate
Inventor: TAZOE NOBUHIRO
IPC: B22D11/11
Filed: 1984-04-17
Abstract: PURPOSE:To cast a plate having uniform strength with decreased breakage, crack, thickness fluctuation, etc. by providing means for generating circulating flow in a molten metal pool by moving the surface layer of said pool to seal sides while heating said layer by means of burners. CONSTITUTION:The heating burners 7, 7' are diagonally disposed on both sides on the respective side seal 2 sides of a nozzle 4 for pouring in such a way that the injecting ports 8, 8' of the burners 7, 7' face the surface of the molten metal 5 pool 6 and the side seal 2 sides. Twin rolls 1 are rotated and the plate 10 is cast while the molten metal 5 is cooled; at the same time, the burners 7, 7' are ignited and flames are injected from the nozzles 8, 8' to the surface of the pool 6 in the direction of the seals 2. The formation of half-solidified matter is prevented by such heating of the molten metal 5 surface and in addition, the inside of the pool 6 is circulated in such a way that the flow of the heated metal 5 falls on the inside surfaces of the seals 2. The sticking of the solidified matter to the seals 2 is thus prevented as well.
Patent JP-H10273231-A (JP)
Title: Batch cargo handling device for container
Inventor: MIYAWAKI KUNIO
IPC: B65G67/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a batch cargo handling device for a container by which a time required for cargo handing can be shortened greatly and regulation of a catching/releasing position for a container is not required every time. SOLUTION: A batch cargo handling device 1, by which containers 3 placed on a truck 2 are unloaded in a lot or containers 3 are loaded in a lot to the truck 2, is provided with a cargo receiving base 6 on which the containers 3 to be loaded or the unloaded containers 3 are placed, a jack 4 making the upper face of a deck of the truck 2 flush with the placing face of the cargo receiving base 6, and a cargo handling mechanism 7 provided with a winch 7a, which is used for unloading the containers 3 placed on the deck to the cargo receiving base 6 in a lot in an unloading time, and a hydraulic cylinder 7b, by which the containers 3 placed on the cargo receiving base 6 can be loaded to the deck in a lot in a loading time.
Patent JP-S572780-A (JP)
Title: Medium setting apparatus
Inventor: MIURA TATSUSHI
IPC: B41J13/10
Filed: 1980-06-09
Abstract: PURPOSE: To enable the setting of a medium for a method of either optical type suction or light end detection type suction by reading a mark for indicating suction level attached to the medium in a medium setting device for printer or the like.  
     CONSTITUTION: When a medium 23 for optical type suction is used, upon the insertion of the medium, a mark sensor 10 reads a mark attached thereto and the output signal drives an optical line setting control circuit 19. A carrier control circuit 22 is connected via a switch circuit 21 and the suction of the medium 23 is started. When a line sensor 12 faces the printed portion on the medium, the medium 23 is sucked by the distance of the line sensor 12 and the printing head 16 and set at the printing position. When the end detection type section is used, because no mark is on the medium 23, the end detection setting control circuit 20 is driven. Upon the detection of the end of the medium 23 with an end sensor 13, a circuit 22 is driven according to the computed values of the circuit 20 so that the given position of the medium 23 is made to be opposed to the printing head 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62235220-A (JP)
Title: Production of ferromagnetic fine powder for magnetic recording
Inventor: NAKADA KAZUO
IPC: C01G49/00
Filed: 1986-04-03
Abstract: PURPOSE:To obtain barium ferrite crystalline particles which are large in saturated magnetization and have high dispersibility showing excellent vertical degree of orientation by treating alkaline suspension contg. an element such as Ba, Fe, Co and W in the prescribed proportion on the prescribed conditions. CONSTITUTION:Such alkaline suspension is prepared that contains 1/6-1/10 Ba/(Fe+Me) (wherein Me shows one or more kinds of elements selected from among Co, Ti, Ni and Zr, and is <=0.2mol for 1mol Fe) and has >=1.5mol/l concn. of free OH group. A precursory substance of barium ferrite is obtained by heat-treating this suspension at 60-120 deg.C temp. Then this substance is calcined at 650-950 deg.C temp. to obtain barium ferrite crystalline particles.
Patent JP-S62235483-A (JP)
Title: Plasma surface treatment device
Inventor: KOKOMA MASUHIRO
IPC: C08J7/18
Filed: 1986-04-03
Abstract: PURPOSE:To decrease the wear of a base material surface to be reformed without changing the efficiency of a surface treatment by covering the base material which is placed on one electrode of a plasma treatment device further with a wire screen having the same potential as the potential of said electrode or negative potential. CONSTITUTION:The plasma surface treatment device is constituted of a plasma generating system 1 and a plasma reaction system 3. Gases such as CF4 and oxygen, etc., are supplied via gas supply lines 3, 4 and gaseous mixture supply line 5 to the plasma reaction system 2 and are discharged from a discharge line 6. The 1st electrode 7 and the 2nd electrode 7' are provided to face each other to the plasma reaction system 2. The 1st electrode 7 is connected to a plasma generating system 7 and the 2nd electrode 7' is grounded. The base material 8 for the surface treatment is imposed thereon. The wire net 9 (stainless steel 21 mesh) having the same potential as the potential of the 2nd electrode 7' or the negative potential is provided to cover the base material 8. Then the wire net 9 captures the ionic charged particles near the base material 8 and only the neutral particles arrive at the surface of the material 8 and therefore, the base material 8 is protected form an etching effect.
Patent JP-H07286314-A (JP)
Title: Non-slip tool on road face
Inventor: MATSUKI SADAO
IPC: E01H10/00
Filed: 1994-04-15
Abstract: PURPOSE:To increase non-slip effect, by fixing fixed members at both sides of a road face and attaching fitting members at respective fixed members respectively and fixing them to a rigid linear member and respective fitting members and laying it on the road face. CONSTITUTION:Anchors 2-1, 2-2 are driven at both ends of a roadway 13 of a road 10 respectively. A hard-ship 3 is attached to the anchor 2-1 and a turn buckle 4 is attached to the anchor 2-2. And a wire 1 is fixed to the hard ship 3 and the turnbuckle 4 and the wire is a little slackened by adjustment of the turn-buckle 4 and laid on the roadway 13 so as not to bring about traffic troubles. The wire is appropriately moved back and forth and right and left at every time when the nearby place of the end of the wire 1 is run over by car wheels. Fence, the wire is not enclosed in Eisbahn and Eisbahn is broken by the bounce of wire 1 on passing of cars and rugged faces are formed in Eisbahn. The braking capacity of studless tires is increased and further, the wire itself brings out its non-slip function.
Patent JP-S523942-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KATSUMATA MITSUO
IPC: F02P1/08
Filed: 1975-06-25
Abstract: PURPOSE:Ignition energy of ignition device for internal combustion engine is extremely increased.
Patent JP-S523984-A (JP)
Title: Safety device for neumatic drive
Inventor: KAKUMOTO TADASHI
IPC: F15B1/00
Filed: 1975-06-25
Abstract: PURPOSE: Safety device for neumatic drive in which an entire device is made to be small in size by arranging a high pressure air generator for supplying working air when an air source broken down, at a neumatic drive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5412502-A (JP)
Title: Wireless communication equipment
Inventor: SUGIYAMA FUMIO
IPC: H04W84/02
Filed: 1977-06-29
Abstract: PURPOSE:To know the state of the telephone carrier by securing an automatic transmission of the answer signal to the called signal at the master station for the wireless telephone set.
Patent JP-H08271907-A (JP)
Title: Forming method of spacer for liquid crystal panel
Inventor: SATO MORIMASA
IPC: G02F1/1339
Filed: 1995-04-03
Abstract: PURPOSE: To provide a method to form such a spacer in a simple process that can maintain the enough orienting ability of an orienting film and gives excellent, reproducing property for image lines without generating concentration of load. CONSTITUTION: This method to form a spacer for a liquid crystal panel includes the following processes. (l) A process to form an orienting film on at least one substrate. (2) A process to subject the orienting film to orientation treatment. (3) A process to laminate a photosensitive sheet on the substrate with the orienting film formed and subjected to orienting treatment. This photosensitive sheet is obtd. by forming a org. polymer film which substantially cuts oxygen at least during exposure and a photopolymerizable resin layer which can be developed with a water-base developer on a flexible supporting body. (4) A process, to peel the flexible supporting body if necessary, and to expose and harden the laminated photopolymerizable resin layer for patterning. (5) A process to remove the unexposed part by developing.
Patent JP-H01252176-A (JP)
Title: Inverter circuit
Inventor: FUJII HIROSHI
IPC: H01F30/00
Filed: 1988-03-30
Abstract: PURPOSE:To suppress noise terminal voltage, and to reduce cost by starting to wind a primary winding of an output transformer from the intermediate side of a pair of switching elements. CONSTITUTION:A full-wave rectifier circuit 5 is connected to an AC power 4, and the series circuit of a resistor R and a capacitor C1 is connected between output terminals (a) and (b) of the circuit 5. Transistors(Tr) Q1, Q2 as switching elements constituting the principal section of an inverter circuit are connected in parallel at the succeeding-stage of the series circuit, a diode D1 is connected between the connection midpoints (c) and (d) of the transistors, and diodes D2-D3 for protection are connected in parallel to the Trs Q1, Q2. The point (a) on the Tr Q1 side and the point (b) on the Tr Q2 side are connected respectively to a point (e) in a primary winding L1 for an output transformer 6 through capacitors C2, C3, and a point (f) in the primary winding is joined to the connection midpoint (d) through a current transformer 7. A bidirectional switching element 8 is connected between a base for the Tr Q2 and the point (c). Accordingly, the winding of the primary winding L1 is started from the point f side, thus lowering noises by several dB.
Patent JP-H02256824-A (JP)
Title: Passage opening adjusting device for spiral suction port of direct ignition type diesel engine
Inventor: TAKAMATSU YOSHIMICHI
IPC: F02B3/06
Filed: 1989-03-28
Abstract: PURPOSE:To generate a sufficient swirl at a low speed, in spite of a comparatively large passage opening, by constituting a passage opening adjusting device in such a way that its movement of advance/retreat can be adjusted from the underside of an intake-air introducing passage toward the top-face side. CONSTITUTION:A passage opening adjusting device 18 is supported on the lower part of the side wall of an intake-air introducing passage 15 via a horizontal supporting shaft 19, in such manner that it can be freely rocked up and down, and the advance or retreat of the device 18 from the underside 15a of the intake-air introducing passage 15 toward the top-face side 15b thereof can be adjusted. The horizontal supporting shaft 19 is controlled in its rotation by an actuator in such a manner that the more the speed decreases, the more the passage opening adjusting device 18 is projected upward, thereby the passage opening is reduced. Accordingly, if the passage opening adjusting device 18 is projected upward to reduce the passage opening, the intake-air flow, whose velocity is increased, goes into the upper part of a spiral chamber 16, sufficiently swirls till it reaches a valve port 8, and goes into a cylinder chamber 17.
Patent JP-S60220530-A (JP)
Title: Electron tube
Inventor: YAMAGUCHI NORIYUKI
IPC: H01J1/42
Filed: 1984-04-18
Abstract: PURPOSE:To lower the temperature inside an electron tube and obtain an electron tube ensuring stable operation with high reliability by processing the inside surface of an anode to a matte finish. CONSTITUTION:An open end of a copper cylindrical cathode 20 with the other end enclosed is connected to an anode ceramics 5 through a sealing metal cylinder 4 and the ceramics 5 is fixed to a ceramics 7 for stems through an end 6a of a grid support body 6. Inside of the anode 20 a mesh grid 2 and a cathode 3 are concentrically arranged by leaving a certain space between them. An end of the grid 2 is fixed to a grid support 6 and the cathode 3 are supportedly fixed by a support post 8 and a cathode support body 9. The inside surface 21 of the cathode 20 is processed to be a matte finished surface. The matte surface finishing is made in a manner that an abrasive agent mixed into water is blown to the surface with compressed air, so called the liquid honing treatment.
Patent JP-H07288218-A (JP)
Title: Vacuum capacitor
Inventor: FUKAI TOSHIMASA
IPC: H01G5/01
Filed: 1994-04-18
Abstract: PURPOSE:To use the body which has the same constitution as a vacuum capacitor main body over the wide/narrow adjustment range use. CONSTITUTION:A removable screw member 1 is provided on a movable lead 18' and an electrostatic capacitance adjusting screw 2 is screwed into the screw member 1. The movable lead 18' is vertically moved by rotation drive of an adjustment screw 2, and electrostatic capacitance is adjusted. The screw members 1 with the screw pitches applicable to the purposes such as rough and fine adjustment are prepared and applicable screw to the use is selected and used.
Patent JP-H09262120-A (JP)
Title: Hair treatment method and device therefor
Inventor: KUKUMIYA SHIGENORI
IPC: A45D19/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high hair treatment effect by converting an electrical signal for an ultrasonic zone into a vibration, causing the vibration of a vibrator body via the converted vibration and applying an ultrasonic vibration to hair or a hair treatment agent for promoting the hair treatment effect of the hair treatment agent. SOLUTION: A body 1 of a hair treatment device is internally provided with an ultrasonic electrical signal generation part 2 as an electrical signal generation means for generating an electrical signal for an ultrasonic zone, and a converter 3 as a means for converting an electrical signal generated in the part 2 into the vibration of the ultrasonic zone. Also, the ultrasonic electrical signal generation part 2 is formed out of a DC power circuit 4, a switching circuit 5, an oscillation circuit 7 and the like. The mechanical vibration of the converter 3 is, then, transmitted to a vibrator 10 via a booster 9, and hair is kept in contact with the hair contact part 11 of an amplifier 10. Ultrasonic vibration energy is thereby imparted to the hair or a hair treatment agent, thereby treating the hair.  According to this construction. the hair is evenly impregnated with the hair treatment agent, and an excellent hair treatment effect is provided.
Patent JP-S522565-A (JP)
Title: Optical clock device
Inventor: YAMAMOTO SHIZUO
IPC: G04C17/00
Filed: 1975-06-24
Abstract: PURPOSE:By such means as rotary disc type indication of second reading etc., the digital optical clock with a simpler mechanism and better operability is obtained.
Patent JP-H11275067-A (JP)
Title: Radio communication equipment for digital data
Inventor: NOGI TATSUYA
IPC: H04L7/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance noise immunity and to attain sure synchronization capture in the radio communication equipment that conducts intermittent reception and conducts synchronization acquisition with a bit synchronizing signal for every reception. SOLUTION: A bit synchronizing signal is sampled at sampling timings t0, t1, and so on for each period T/n that is divided on a 1-bit period T by a plural number (n), to discriminate the sampled signal is a bit synchronizing signal when a data number which is an expected value of '0' or '1' is a threshold N or more among the sampled values from the bit inversion timing t1 until the sampling timing t5 within the 1-bit period. Thus, even when bit inversion takes place due to noise or the like within the 1-bit period, since the bit synchronization is discriminated with a probability of N/n, noise immunity becomes stronger, and the synchronization capture is surely conducted.
Patent JP-S59202109-A (JP)
Title: Device for controlling sheet thickness and shape of strip in rolling mill
Inventor: FUJII SOUICHIROU
IPC: B21B37/38
Filed: 1983-05-02
Abstract: PURPOSE:To obtain a titled device capable of rolling a strip excellent in sheet thickness and shape by compensatingly operating a shape control by a roll bending operation and a sheet thickness control, in a rolling mill, for preventing the mutual interference between said controls and controlling a strip tension to a fixed value. CONSTITUTION:In a rolling mill for rolling a strip 1 by rolling rolls 2, 3, the tension values detected by strip tension detectors 10, 10' provided to the inlet and outlet sides of the mill are outputted to an arithmetic device 11 to control a strip tension to a fixed value through a driving device 14, and are also outputted to a compensating arithmetic device 15. Further, an output of a rolling down force detector 4 is outputted to an arithmetic device 12 to control a rolling down force through a servovalve 7 and a rolling reduction cylinder 8, and is also outputted to a compensating arithmetic decide 15. Moreover, an output of a pressure detector 6 in a roll bender 5 is outputted to an arithmetic device 13 to control the bending quantity through a servovalve 7', and also is outputted to the device 15. The device 15 outputs a compensation value operated basing on three inputs to the arithmetic device 12 of draft position operating quantity and the arithmetic device 13 of bending pressure operating quantity to compensate the control quantity.
Patent JP-S61236196-A (JP)
Inventor: OGUSHI YOSHIMI
IPC: B32B15/095
Filed: 1985-04-12
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-S53109661-A (JP)
Title: Distance detector
Inventor: SHIBATA ISAMU
IPC: G01C3/06
Filed: 1977-06-30
Abstract: PURPOSE: To detect distances highly accurately with simple circuit configurations by oscillating pulses in synchronization to the displacements of reflecting mirrors, integrating the differences in the outputs of two photo detectors and counting the pulses from the time when they are at a minimum value until the specified displacement is finished. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09242311-A (JP)
Title: Floor-creaking preventive floor
Inventor: ABE MASANORI
IPC: E04F15/04
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent a floor creaking by delicately sliding the contact surfaces of a plurality of mutual floor materials supported at a plurality of places to a foundation bed, etc., fixed and contact-bonded by nails, etc., and vertically superposed and roughening and machining at least one contact surface. SOLUTION: Tapped holes formed onto bracket metals 4A fixed on the top face sides of cushioning rubbers 4 fitted onto the surface of a concrete floor slab 5 and tapped holes formed to bracket metals 1A fastened on the underside of a foundation panel 1 are screwed by support bolts 3. The foundation panel 1 supported in specified height and a throw cover 2 are fixed and attached by nails, screws or the like at a proper interval. Both surfaces or either one of the joint surfaces of the foundation panel 1 and the throw cover 2 is roughened and machined beforehand by sander working using coarse abrasives of No.80 (JIS R6010) or lower such as sand paper. Consequently, the frictional force of the joint surfaces of the foundation panel 1 and the throw cover 2 can be kept at a constant value or less. Accordingly, a floor creaking phenomenon, in which an abnormal sound is generated when load works to a floor material and bending deflection is generated, can be prevented.