baber/WOPTO huggingface dataset:
Patent JP-H05301345-A (JP)
Title: Ink jet head
Inventor: SUZUKI TAKUMI
IPC: B41J2/05
Filed: 1992-04-27
Abstract: PURPOSE:To prevent accidental trouble by enhancing the close adhesiveness of the first and second protective films provided on a heating resistor by providing a specific metal layer between both protective layers. CONSTITUTION:An HfB2 heating resistor 2 and a wiring Al conductor 3 are successively formed on an Si wafer 1 having a heat accumulating layer by sputtering. Subsequently, a wiring pattern and a heating resistor pattern are formed by photolithography and etching and, thereafter, SiO2 4 of a protective film 2 and an intermediate layer 6 (Cr) are formed by sputtering and Pt 5 of the protective film 2 is formed by sputtering. As the metal layer, at least one of Cr, Ti, V, W, Hf, Zr, Nb and Mo is used.
Patent JP-H02287490-A (JP)
Title: Display device
Inventor: NOJIMA TSUTOMU
IPC: H05K5/02
Filed: 1989-04-28
Abstract: PURPOSE:To attain a vibration damping countermeasure by means of a simple method by disposing the display device on a desk surface only with a projecting part formed on the bottom of a face brought into contact with the desk. CONSTITUTION:A projecting structure 3 which is narrow in width in a direction orthogonal to a direction in which vibration is transmitted is formed on the desk surface for disposing the display device 1 and vibration from the surface of the desk 4 is absorbed. That is, the vibration generated from a printer, etc. is transmitted from the desk 4 to the projecting structure 3, but since the projecting structure 3 is narrow in width in an orthogonal direction to a direction in which the vibration is transmitted, the components of vibration which affects the vibration of the display part 1 is absorbed by the instability of the projecting structure 3. Then only the components of vibration which are not absorbed are transmitted to the display part 1 through a display part board 2. Thus the vibration of the display part 1 is enough minimized and the vibration damping countermeasure is easily attained.
Patent JP-H08299710-A (JP)
Title: Horizontal vacuum filter
Inventor: KAMEZAKI KAZUO
IPC: B01D29/09
Filed: 1995-05-01
Abstract: PURPOSE: To reduce time and labor required for replacement by making plural rolls cantilever support rolls and also providing at least one roll with a deflection adjusting mechanism to easily perform the replacement of an endless filter cloth. CONSTITUTION: Endless filter cloth 3 wound on plural rolls 2,... are fitted above a vacuum box 4 movably in the horizontal direction, and the rolls 2,... are a cantilever support roll whose one end part 2a is supported. A drive roll 2A for moving the filter cloth 3 of the rolls 2,... is provided with a deflection adjusting bar 15 so that it can extend out from one end part 2a thereof, and also at the tip of the deflection adjusting bar 15, a stopper 17 is formed so that it can be abutted on the deflection direction side of the roll 2A. By moving the position of the stopper 17 according to the deflection of the roll 2A, the roll 2A is inclined around one end part 2a through the deflection adjusting bar 15, and a deflection adjusting mechanism 19 for adjusting the position of the other end part 2b of the roll 2A is installed.
Patent JP-H046419-A (JP)
Title: Opening and closing device for discharge cap of conveying container
Inventor: NISHIMINE KIYOSHI
IPC: B65D90/66
Filed: 1990-04-24
Abstract: PURPOSE:To make it possible to prevent the occurrence of a gap between a discharge cap and a discharge port by engaging a latchet wheel which is provided at the rotary shaft of the discharge cap with a latchet pawl which is provided in a conveying container. CONSTITUTION:A latchet wheel 6 is provided at a rotary shaft 5 of a discharge cap 3. A latchet pawl 7 which is rotated and energized in the engaging direction with the wheel 6 is provided in a conveying container 1. The wheel 6 and the pawl 7 are engaged, and the rotary shaft 6 is locked. Thus, even slight rotation is prevented. The lowering of the cap 3 and the occurrence of a gap between the cap 3 and a discharge port 2 are prevented. The rotary shaft 5 of the cap 3 is rotated with a rotating and driving means, and the discharge port 2 is opened so that raw material in the container 1 is discharged into an input port 4. At this time, the container 1 is moved to a position directly over the input port 4. Then, the container 1 strikes a stopper 8, and a disengaging bar 9 for turning the pawl 7 in the reverse direction with respect to the engaging direction is actuated. The pawl 7 is disengaged from the wheel 6. The rotary shaft 5 is automatically unlocked.
Patent JP-S5333307-A (JP)
Title: Rotary machine
Inventor: SATOU SHIGETOSHI
IPC: H02K3/48
Filed: 1976-09-10
Abstract: PURPOSE: To correctly hold the wedge, by inserting a fiber product, with varnish impregnated, into between the wedge comeout-preventive plate, having an engagement to be hooked with ventilation gap of the core, and the wedge pattern retainer plate, and hardened. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06321413-A (JP)
Title: Paper discharging device
Inventor: TAKAHASHI ATSUSHI
IPC: B42C19/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide a paper discharging device by which cutting with a shredder and filing release can be effected easily and filing with plural paper sheets piled up can be carried out well, and whose working noise is silent. CONSTITUTION:This paper discharging device, which has a paper discharging stack 7 for placing a bundle 20 of discharged copied paper sheets thereon is provided with sewing means 2, 3, 4 for sewing up by means of organic fibers a part along the corner part or one side of the bundle 20 of discharged paper sheets.
Patent JP-S5535142-A (JP)
Title: Hunting preventive method and device at time of no load and low load operation of internal combustion engine
Inventor: OONISHI SHIGERU
IPC: F02M19/00
Filed: 1978-09-02
Abstract: PURPOSE: To prevent the rotary variation at the time of no load to low load when the rotary speed changes considerably and unpleasant vibration occurs by connecting a vibtation-proof device to the carburetor throttle valve.  
     CONSTITUTION: The valve shaft 2 of the throttle valve 1 for a carburetor is connected to the governor which is not illustrated here through the governor rod 4 and the throttle valve 1 is controlled in accordance with the rotational frequency of an engine. The pushing rod 8 of the throttle vibration-proof device 5 in which the spring 9 is incorporated makes contact with the arm 3 of the throttle shaft 2 and absorbs vibration by the spring 9 when the throttle valve 1 suddenly changes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09291729-A (JP)
Title: Card type lock
Inventor: KAMATA NOBUAKI
IPC: E05B27/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a card type lock in which the number of parts is a few, the manufacturing is easy, and it can be conveniently used in various fields such as door or drawer. SOLUTION: This card type lock is constituted so that a moving plate 2 is movably arranged in a casing 1, a plurality of pin holes 5, 8 are communicatably provided in the thickness direction of the casing 1 and the moving plate 2, under pins 15 and code pins 18 are slidably received in the respective pin holes 5, 8 energized by springs, and a set card inserting slotted hole 10 and a card key inserting slotted hole 11 are formed in the travese direction of the pin holes 5, 8. The set card inserting slotted hole 10 and the card key inserting slotted hole 11 are formed in the moving plate 2, one ball 20 is received in the upper pin hole of each code pin 18, and a set card K2 inserted into the set card inserting slotted hole 10 is inserted between the code pins 18 and the balls 20, so as to set the position of a card key C hole for unlocking.
Patent JP-H046805-A (JP)
Title: Chip parts retaining tool
Inventor: YONETAKE NAOTO
IPC: H01G13/00
Filed: 1990-04-24
Abstract: PURPOSE:To obtain a retaining tool which can be used even for a slight dimensional fluctuation and can retain positively at a low cost by providing a silicone or a polyethylene sheet which is adhered to a board with a through hole which has a dimension closer to an outside dimension of chip parts or a rubber lining board and a surface of a side for inserting the chip parts of that board or the rubber lining board. CONSTITUTION:In a plate-shaped tool with a plurality of penetration holes for handling a plurality of chip parts 1 simultaneously, a silicone or a polyethylene sheet 4 is adhered to a plate-shaped board with a penetration hole which has a dimension closer to an outside dimension of the chip parts 1 or rubber lining boards 2 and 3 and a surface of a side for inserting the chip parts 1 of that substrate or the rubber lining board 2 and 3. For example, the board 2 with the rubber lining 3 with a diameter which is slightly smaller than a maximum value of dimension variation of the chip parts 1, namely a diameter which is 2-5% smaller than the dimension of the chip parts 1 in the direction of a diagonal distance of parts in the case square-type chip parts is used. Then, the polyethylene sheet 4 which is 100mum thick is laid on the upper surface, a hole is punched at a center of the through hole part by a pin, and then the chip parts 1 are inserted into a retaining tool.
Patent JP-S5440932-A (JP)
Title: Automatic choke equipment
Inventor: AKI OSAMU
IPC: F02M1/14
Filed: 1977-09-08
Abstract: PURPOSE:To try improving of workability, engaging the operating shaft of negative pressure motor with the choke plate, by opening forcedly the choke valve by angle corresponded to the temperature of engine, when the prescribed negative pressure is produced after starting. CONSTITUTION:After starting engine, when the negative pressure in the manifold reaches the negative pressure value corresponded to the elastic force of balancing spring 19, an operating shaft 20 of negative pressure motor 15 slides to the right upwards to rotate forcedly counterclockwise the choke plate 24. A choke valve 11 in a body of choke plate 24 is opened by this operation, however the stroke at the sliding of operating shaft 20 is limitted in the length of stroke because the roller 21 is stopped with the cam surface 23a of cam plate 23, the stroke is large on the low temperature side which the upper arm of choke lever 22 is deflected to the left, the stroke is small on the high temperature side which is deflected to the right, the angle to rotate forcedly on the choke valve 11 will be large at low temperature, and will be small at high temperature. Consequently workability may be improved.
Patent JP-H05281782-A (JP)
Title: Negatively charged toner and image forming method
IPC: G03G9/08
Filed: 1992-04-02
Abstract: PURPOSE:To provide the negatively charged toner which can be fixed at a low temp., can be improved in filming resistance, can impart adequate negative chargeability to a silica untreated toner, can improve the flow property of the silica untreated toner and can decrease the toner spent to a carrier and the image forming method by which an image having good image quality is obtd. when a toner recycling system is adopted. CONSTITUTION:This negatively charged toner is formed by fixing resin particulates having the softening point higher than the softening point of a binder resin and <=160 deg.C and contg. fluorinated alkyl (meth)acrylate at a ratio higher than 30wt.% by mechanical impact force to base material particles consisting of a resin chemically bonded with crystalline polyester and amorphous vinyl polymer as a binder. The negatively charged toner is used in the image forming method which adopts the recycling system having a recycling mechanism 29 to recycle the toner.
Patent JP-H04315278-A (JP)
Title: Character recognizing device
Inventor: KOJIMA KEIJI
IPC: G06K9/72
Filed: 1991-04-12
Abstract: PURPOSE:To improve work efficiency by totally judging the certainty of respective characters constituting a character string and deciding how much the character string is certain. CONSTITUTION:The processings of respective stages for recognizing characters are a recognition processing, character combination selection processing, rule processing and language processing, etc. In the recognition processing, a feature amount extracted from an input pattern is compared with a pattern dictionary, and the degree of similarity or the degree of difference is calculated. In the character combination selection processing, an optimum recognized result such as one character having a full size or two characters having a half size, etc., in the case of Japanese, for example, is decided. In the rule processing, the recognized result is corrected according to the rules of information such as the position of the character, the size of the character and the type of the character or the like. In the language processing, the morpheme analysis of the character string as the recognized result is executed, and the candidate of the character string is corrected by collation with a word dictionary. Then, information is collected from the respective processings as mentioned above, and the certainty is totally judged. Thus, work efficiency is improved.
Patent JP-S5636530-A (JP)
Title: Fire-resistant heat-resistant synthetic resin foamable composition
Inventor: ISHIKAWA TAKASHI
IPC: C08J9/00
Filed: 1980-08-06
Abstract: PURPOSE: Titled foamable resin composition which foams intensely and extensively and forms a dense inorganic foamed layer, prepared by mixing a foamable synthetic resin with a fire-resisting agent prepared by forming a combination of at least two foamable inorganic substances having water of crystallization into particles.  
     CONSTITUTION: The foamable synthetic resin composition is prepared by mixing a foamable synthetic thermosetting resin with solidsectional fire-resisting agent prepared by forming, into particles, a combination of at least two foamable inorganic substances having water of crystallization, such as boric acid type compound and mixture, silic acid type compound and mixture, phosphoric acid type compound and mixture or alumina-silica type compound and mixture. Preferably, the foamable synthetic resin composition is prepared by mixing a foamable thermosetting resin with at least one member selected from the group consisting of aforementioned fire-resisting agent, a fire-resisting agent prepared by coating the fire-resisting agent with a wall-forming material and pearlite. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S587143-A (JP)
Inventor: BERUNAA KURAFUTO
IPC: G03C7/30
Filed: 1982-06-25
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-H02285831-A (JP)
Title: Data transmitter
Inventor: WADA SATOAKI
IPC: H04L25/49
Filed: 1989-04-27
Abstract: PURPOSE:To operate the transmitter with a clock the same frequency as the transmission rate by applying self-synchronization scramble to a digital audio signal or a digital video signal so as to approach a mark rate of a sent NRZ signal to 1/2. CONSTITUTION:A digital audio signal inputted from a digital audio signal input terminal 101 is scrambled without correlation to a word length of a data by a self-synchronization scramble circuit 201, outputted to a multiplex circuit 102, subject to frame processing for time division multiplex and frame synchronization and an NRZ serial data is outputted. A self-synchronization scramble circuit 201 is used to approach the mark rate of the NRZ signal being an output of the multiplex circuit 102 to 1/2, the DC component is converted into an AC component, the information transmission of the DC component is not required through an optoelectric converter 106 and an AC coupling amplifier 107, the use of the AC coupling facilitating the circuit constitution is attained.
Patent JP-S62265596-A (JP)
Inventor: MATSUMOTO TAKUSHI
IPC: G21C13/00
Filed: 1986-05-13
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-S63274007-A (JP)
Title: Polyolefin cable
Inventor: HASEGAWA SHOICHI
IPC: H01B3/44
Filed: 1987-05-06
Abstract: PURPOSE:To make it possible to obtain a high heat resistant cable of non- bridged polyolefin without anxiety for generating a bandagelike tree and a water tree by using non-bridged polyolefin fluorized partially or fully as the insulating layer for the said cable. CONSTITUTION:On a conductor 1 an inner semiconductive layer 2, and on which an insulating layer 3 made of polyolefin fluoride, and on which an outer semiconductive layer 4, and on the outside of which a polyethylene sheath 5 are provided respectively to construct a power cable. As the insulating layer of this cable is wholly fluorized so it has a high heat resistance. Thereby a cable without the softening of the insulator due to temperature rising of the core and with excellent electric characteristics can be obtained.
Patent JP-H04315167-A (JP)
Title: Color image forming device
Inventor: MIYASHIRO TOSHIAKI
IPC: G03G15/16
Filed: 1991-04-12
Abstract: PURPOSE:To offer a color image forming device which is simple, small-sized and inexpensive and where the generation quantity of ozone caused by corona discharge is reduced. CONSTITUTION:An attracting roller 2 which electrostatically attracts a transfer material 17 on a dielectric sheet 15 on the surface of a transfer drum 21 is used also as a destaticizing means for destaticizing the sheet 15 after separating the transfer material 17 where the multiple transfer of the image of each color is finished. Since a destaticizing charger for the sheet 15 is not needed, the device is simplified, miniaturized, and becomes inexpensive, and the corona discharge is reduced because the destaticizing charger for the sheet is eliminated, then the generation quantity of ozone caused by the corona discharge is reduced.
Patent JP-H02303534-A (JP)
Title: Prevension device of foreign gas from inflow via feed opening of inert reactor vessel
Inventor: KURAUSU RETSUKEN
IPC: B01J19/00
Filed: 1990-04-26
Abstract: PURPOSE: To effectively shut off the infiltration of a different quality gas into a reaction vessel by generating an inert gaseous flow in a gap enclosing a supply opening and deflecting this inert gaseous flow to a direction radial to the axis of the supply opening. CONSTITUTION: This apparatus has an overcoat pipe 2 connected to the supply opening and at least one nozzles 5 for guiding the inert gas mounted at the wall of this overcoat pipe 2. An inner pipe 3 is arranged to face the overcoat pipe 2 and is formed shorter than the overcoat pipe 2. A gap 4 is formed between the inner pipe 3 and the overcoat pipe 2. Further, a flow changing sheet 7 which exists forward in the outflow port of the nozzles 5 and generates the inert gaseous flow heading the axis of the overcoat pipe 2 is mounted at the inside wall of the overcoat pipe 2 forward of the outflow cross-section of the gap 4. Consequently, even if the supply time is long, the infiltration of the different quality gas into the reaction vessel may be effectively shut off.
Patent JP-S62268854-A (JP)
Inventor: TAKEUCHI SOICHI
IPC: D04B7/22
Filed: 1986-05-13
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-S5811032-A (JP)
Title: Granulating device
Inventor: HIRATAKE SUSUMU
IPC: B22F9/10
Filed: 1981-07-13
Abstract: PURPOSE:To exactly granulate the molten body of a starting material, by forming a rotary disk of a granulating device by a metal of the IV-B group of the periodic law table, and covering its surface with an oxide layer of its metal. CONSTITUTION:In a device for executing granulation by dropping a molten body onto the upper surface in a state that a rotary disk placed in the center has been rotated, and scattering it by its centrifugal force, the rotary disk 38 is formed by a metal of the IV-B group of the element peridic law table, such as ziroconium, and its surface is covered with an oxide layer of its metal, such as ziroconoim oxide. This metal has such qualities as a high melting point, low density, small specific head and low heat conductivity, and the oxide is excellent in fire resistance, therefore, a molten starting material is granulated exactly.
Patent JP-H05117237-A (JP)
Title: Amidine deriva- tive
Inventor: OTSUDO KURISUCHIYANSEN
IPC: A01N47/44
Filed: 1992-04-02
Abstract: PURPOSE: To obtain a new compd. which is harmless for homoiotherms, fish and plants and which is useful for agriculture such as growing rice and horticulture to exterminate harmful organisms.  
     CONSTITUTION: The compd. is expressed by formula I, Wherein R 1  is H, a 1 to 4C alkyl, a 3 to 6C cycloalkyl; R 2  is H, a 1 to 4C alkyl; R 3  is H, a 1 to 4C alkyl, etc.; R 4  is a 1 to 4C alkyl, a 3 to 6C cycloalkyl, etc.; R 5  is H, a 1 to 4C alkyl, CN, CH 2 OCH 3 , etc.; A is a (substd.)aromatic, nonaromatic, monocyclic, bicyclic, heterocyclic, etc.; =X is =N-NO 2 , =CH-NO 2 , =N-CN, etc. For example, the compd. is N-(2chloropyrid5-ylmethyl)-Nmethyl-N'(N, Ndimethylaminomethylene)N"-nitroguanidine. The compd. is obtd. by allowing a compd. expressed by formula II to react with a compd. expressed by formula III (R 9  is a 1 to 4C alkyl) in an inert aprotic solvent such as toluene. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H047496-A (JP)
Title: Shield machine
Inventor: TERAJIMA MAKOTO
IPC: E21D9/06
Filed: 1990-04-25
Abstract: PURPOSE:To minimize a rotation part for correction of rolling by providing the first partition wall fixed forward of a shield pipe and the second partition wall fixed to the rear of the first partition wall and capable of rotation to connect them to the front of an earth moving device. CONSTITUTION:When the rolling occurs during the excavation, a lock pin combining the first partition wall 2 and the second partition wall 3 into a unit is released, and the second partition wall 3 is in a state capable of rotation in a shield 1a. After that, a motor 10 is driven, and turning effort of the motor 10 is transferred to the second partition wall 3. An excavated earth taking-in port 3a of an earth moving device 6 provided to the partition wall 3 is rotated and corrected. When the correction of rolling is completed, the second partition wall 3 is again fixed to the first partition wall 2 with the lock pin. According to the constitution, a rotation part for correction of rolling is minimized, the earth moving device is always kept in a proper position, and the smooth flow of the excavated earth can be maintained.
Patent JP-H08307503-A (JP)
Title: Holder for memory card
Inventor: YOSHIDA MAMORU
IPC: H04M1/21
Filed: 1995-05-08
Abstract: PURPOSE: To easily and speedily perform the attachment/detachment of a memory card onto a holding plate. CONSTITUTION: At central parts on both the side edges of a memory card 1, engaging parts 6 are formed while being positioned on the bottom part side of a recessed part 5 for memory card insertion. On a holding plate 2, slits (7 and) 8 are formed along the inside and outside of a wall surface on the longer side of the recessed part 5 for memory card insertion, the slits (7 and) 8 are communicated on the back side, and a flexible wall 9 is formed between the slits (7 and) 8. At the central parts of respective flexible walls 9, engage parts 10 are integrally provided.  The memory card 1 is forcedly inserted to the recessed part 5 for memory card insertion on the holding plate 2 while utilizing the elastic deformation of flexible walls 9, the respective engage parts 10 are engaged onto the upper surfaces of respective engage parts 6 on the memory card 1, and the memory card 1 is held in a fixed state. One engaging part 10 is detached from the engage part 6 by any tool or writing utensil while utilizing the elastic deformation of the flexible wall 9, and the memory card 1 is ejected from the recessed part 5 on the holding plate 2.