baber/WOPTO huggingface dataset:
Patent JP-S56124708-A (JP)
Title: Oil pressure cylinder device
Inventor: KATAYAMA SHIYUUJI
IPC: F15B11/20
Filed: 1980-03-06
Abstract: PURPOSE: To lessen the space for arranging a sequence valve, by slightly protruding an operating rod of the sequence valve into an oil chamber of an oil pressure cylinder and radially mounting the sequence valve.  
     CONSTITUTION: In the vicinity of an end part of the first oil pressure cylinder 1, the point end of an operating rod 37 of a sequence valve 3 is slightly protruded into an oil chamber 11 to mount the sequence valve 3 by aligning its axial line radially to the first oil pressure cylinder 1. While in the end of a piston 12 in the first oil prssure cylinder 1 a tapered part 13 is provided to constitute the piston 12 so as to push up the operating rod 37 with its tapered part 13 immediately before the end of its stroke and communicate the first oil pressure cylinder 1 with the second oil pressure cylinder 2. In this way, as the necessity for width occupied by the sequence valve 3 diametrically of the first oil pressure cylinder 1 is eliminated, an oil pressure cylinder device can be diametrically lessened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60173314-A (JP)
Title: Scavenging passage in two-cycle internal combustion engine
Inventor: KIMOTO TAKEO
IPC: F02F1/22
Filed: 1984-02-18
Abstract: PURPOSE:To enhance the restraining effect of abnormal combustion upon combustion of lean mixture, by allowing scavenging air stream to impinge upon a stepped part. CONSTITUTION:Upon scavenging air which flows into a scavenging passage 11 from a crank chamber 6 through the inlet port 12 of the scavenging passage, flows along the outer wall 14 of the scavenging passage due to its inertia. Since the component of scavenging stream which particularly has a high flow rate and a large inertia flows in the close proximity of the wall 14, the scavenging air impinges upon a stepped part 10 so that the flow rate of the scavenging air is reduced. During the initial period during which the flow rate of the scavenging air is high, the restraining effect of scavenging stream due to the stepped part is further remarkable.
Patent JP-S57143300-A (JP)
Title: Computerized x-ray device
Inventor: FURUYAMA MAKOTO
IPC: H05G1/30
Filed: 1981-02-28
Abstract: PURPOSE:To protect the C-MOS, RAM memory location by means of hardware by providing a part of the C-MOS, RAM memory location in which set value informations are stored with a change-over switch, and making the writing of the set value information unavailable at usual times. CONSTITUTION:The condition of X-ray photographing is set with an input device 4, memories are read out of memories 7, 8 and 9 through the control of a CPU3, and a given high voltage is given to an X-ray tube 1 through the control of a high voltage generator 2. Here, a chip 91 which memorizes set value informations given when a C-MOS, RAM9 is fixed to the X-ray tube 1, is provided with a manual change-over switch 51, which is set on the MEMW position when the set value informations are written and is set on the +5V position at usual times. As a result, there is no possibilities that the set value information is broken down due to unusual operation of the computer, the normal condition can be restored easily, and the reliability can be enhanced.
Patent JP-H07220148-A (JP)
Title: Rotating device for automatic user processor
Inventor: NAKAYAMA MINORU
IPC: G07F9/10
Filed: 1994-02-01
Abstract: PURPOSE:To provide the compact and simple rotating device for automatic user processor by providing a bearing which supports an upper plate rotatably and a positioning member abutted by plural parts on the inner peripheral or outer peripheral side of a ring part so as to rotate it. CONSTITUTION:This device is provided with an upper plate 3 mounted with a user processor (a), a lower plate 1 equipped with foot parts 5a-5d to be put on the floor F, and a ring part 2 at the back of the upper plate 3 or on the upper surface of the lower plate 1. It is also provided with a bearing on the upper surface of the lower plate 1 which supports the upper plate 3 rotatably or at the lower surface of the upper plate 3 and a positioning member on the upper surface of the lower plate 1 or at the lower surface of the upper plate 3 so that the ring part 2 can be rotated by abutted on at least more than three parts at the inner peripheral or outer peripheral side of the ring part. Thus, the upper plate 3 mounted with the user processor (a) put on is rotated through the bearing. The rotation is performed through the positioning of the ring part 2 by the positioning member.
Patent JP-S61190226-A (JP)
Title: Electric generator for housing purpose
Inventor: ONODERA KEIICHI
IPC: G05F1/67
Filed: 1985-02-16
Abstract: PURPOSE:To provide with air containing a limited a few amount of dusts and release from a constraint for procurement of a separate space of site for installing an equipment by a method wherein at an upper position of a division wall, a ventilating hole for communicating through a power transforming equipment chamber and a battery equipment chamber, further, another ventilating hole for communicating through from the battery equipment chamber to outdoor, are respectively provided. CONSTITUTION:From under floor space 1610 a ventilating air is flowing into a chamber 1621 through a ventilating hole 1618 and moving upward due to a chimney drafting effect in a chamber 1621 and discharging through a ventilating hole 1613 to outdoor, by which a natural circulation of ventilation utilizing a cold air from the under floor space 1610 is performed. At the portion closing to a division wall 1611, a proper ventilating hole 1615, communicating through the under floor space 1610, is provided, while, by utilizing a ventilating hole 1612 provided at an upper position of the division wall 1611, the cooled air from the under floor space is communicating through the next chamber 1621. On a trestle 21 provided closely to the front surface of the division wall 1611 in the chamber 1621, a lead-acid battery 2 is anchored, on the other hand, an inverter 3 is anchored on a trestle 31 by keeping a space between the trestle and the front surface of the division wall 1611 of the chamber 1622, so that a cooling air, coming from the under floor space 1610 passing through the ventilating hole 1615, may pass through the both sides of the inverter device 3 for the cooling purpose.
Patent JP-H11206304-A (JP)
Title: Device for catching underground organism and catch of underground organism
Inventor: KAWAHARA HIRONOBU
IPC: A01M23/36
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for catching an underground organism, having good operation sensitivity on the catch of the underground organism such as a mole, having a simple structure and scarcely breaking down. SOLUTION: This mole-catching device A has a base 1 and a gate type member 2. Trigger members 3 are disposed on the lower end sides 20 of the gate type member 2. The insides of the trigger members 3 are bent in the right- angled direction to form swinging portions 31. Thrusting members 5 are inserted into coil springs 4. The sharp lower end portions 50 of the thrusting members 5 can simply be engaged and fixed to the trigger members 3, respectively, in a state resisting to the energizing forces of the coil springs 4.
Patent JP-H04245852-A (JP)
Title: Picture reader
Inventor: HAMAMOTO OSAMU
IPC: H04N1/028
Filed: 1991-01-31
Abstract: PURPOSE:To simplify a manufacturing process, and to obtain a highly reliable picture reader with a favorable original running surface by completing the connection of wiring within a translucent base body. CONSTITUTION:An electrostatic shielding layer 15 consisting of a translucent conductor layer (or nontranslucent conductor layer provided with window) is formed between a passivation layer 11 and a wear resisting layer 8, and the electrostatic shielding layer is folded around from the edge part of the wear resisting layer 8 to the upper surface of the wear resisting layer so that an electro-static shield folded part 14 on the upper surface of the wear resisting layer is constituted. This folded part 14 and a pad 18 for connecting a ground electrode formed on a translucent base board 10 are connected electrically by a flow stopper 16 consisting of conductive resin 58 and conductive material. Further, the pad 18 reaches a bonding pad part 17 through the wiring on the base board 10.
Patent JP-S60173010-A (JP)
Title: Heat-, friction- and, abrasion-resistant polyurethane resin
Inventor: NISHI TAKASHI
IPC: C08L51/02
Filed: 1984-02-17
Abstract: PURPOSE:A polyurethane resin excellent in heat, friction, and abrasion resistances, obtained by reacting a specified bifunctional polyol component having hydroxyl groups with a bifunctional polyisocyanate component in the presence of an aliphatic or aromatic oil component. CONSTITUTION:The purpose polyurethane resin is obtained by reacting a polyol mixture comprising 100pts.wt. propylene oxide adduct of 2,2-bis(4-hydroxyphenyl) propane having 2,2-bis[4-(2-hydroxypropoxy)phenyl]propane as one component and 5-60pts.wt. polymer-polyol with a bifunctional polyisocyanate in the presence of an aliphatic or aromatic oil component. The amount of said oil added is preferably 1-15pts.wt. per 100pts.wt. polyurethane. It is preferable that the oil component is used in conjunction with an inorganic compound powder having an ability of retaining the oil component. The mixing ratio of the oil component to the inorganic compound powder is preferably 2-6/1 by weight.
Patent JP-S62188485-A (JP)
Title: Offset sampling type television receiver
Inventor: KOYAMA KO
IPC: H04N19/00
Filed: 1986-02-13
Abstract: PURPOSE:To attain specific reproduction by setting up a period for switching a clock from a selector control circuit means and a fixed value to integer times the field period of a video signal. CONSTITUTION:A clock ck1 is supplied from a timing signal generating circuit 93 to address circuits 203, 204 to generate addresses. An input signal from an input terminal 90 is supplied to the circuit 93 and various timing signals are generated by using a synchronizing included in the input signal. A clock A obtained from the circuit 93 is supplied to a phase shifting circuit 92 and the circuit 92 switches the phase of the clock A in each frame in response to a timing signal B and outputs a clock C. The clock C is supplied to a selector control circuit 91. To attain time lapse reproduction, data in an image memory 200 are updated in each integer times the field period of a video signal.
Patent JP-S56125531-A (JP)
Title: Pusher for pile
Inventor: ASAOKA YUTAKA
IPC: E02D7/26
Filed: 1980-03-08
Abstract: PURPOSE: To lessen noise and vibration in the driving of a pile by a method in which a pile-driving roller or a reaction weight is utilized when the ground is soft, and a sound-proof cover is covered and a hammer is auxiliary used when the driving of the pile is difficult.  
     CONSTITUTION: The upper end of a pile p is hanged up by a pile-erecting wire 21 and then set in a hammer cap 8. Where the ground is comparatively soft, it is throttled by a winch, a sieve wire 17 is rolled up, a cylinder head is pushed down, and then the pile P is driven. When the ground becomes hard, a reaction receive hook is hanged on a leader 2, the cylinder heat is locked on the leader 2, and an oil-pressure cylinder 5 is operated. By this, a piston rod 6 is extended downwards, a hammer cap 8 is lowered, and the pile P is pushed down. When the wire 21 is bound to a reaction weight 22, and the winch is rolled up, the pile P can be driven into the ground by utilizing the reaction force of the reaction weight 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11212378-A (JP)
Title: Image forming device
Inventor: NAMEKATA SHINICHI
IPC: G03G21/14
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the pre-transfer of a toner image without causing excessive transfer electric field by switching the middle resistance layer of an intermediate transfer belt between a grounded state and a non-grounded state. SOLUTION: This device is equipped with the intermediate transfer belt 19 whose opposite side to a transfer surface is constituted of the middle resistance layer and whose upper layer than the middle resistance layer is constituted of a high resistance layer, and a discharging member performing discharge by grounding the middle resistance layer by coming in contact with an opposite surface opposed to a contact part, and the middle resistance layer is switched between the grounded state and the non-grounded state. In this copying machine, the discharge of the belt 19 is stopped by separating a discharge brush from a base part. The discharge brush is constituted of a brush part 103a, a bracket part 103b and an eccentric cam part 103c. By rotating the cam part 103c, a state between the brush part 103a and the belt 19 is switched between a contact state and the non-contact state.
Patent JP-S57143980-A (JP)
Title: Facsimile transmitter
Inventor: WATANABE ASAO
IPC: H04N1/04
Filed: 1981-03-03
Abstract: PURPOSE:To enable an operator to discriminate a nonmagnification, expanding, or contracting function without mistake, by displaying information showing that electrical transmission is being done in expansion or contraction mode, during variable magnification transmission. CONSTITUTION:When a lever 8 is pressed in to insert a variable magnification lens 5 into an optical path, an expanded image is projected on a CCD7, and an original is panded in a main scanning direction corresponding to it. Further, the projection 9 of the lever 8 presses the lever 11 of a microswitch 10, which turns on to let a control circuit 18 know the expandion state. Then, the circuit sends a driving pulse to a driving pulse generating circuit 19 to drive a step motor 3, and the subscanning position of the original is shifted according to the extent of magnification variation. Under a command from the circuit 18, a display pulse generating/driving circuit 21 generates a signal, and an expanded-display circuit 22 turns on the display that shows the expansion on a display panel, making an operator confirm the expansion mode.
Patent JP-S6331518-A (JP)
Title: Reduction of health trouble generated from residual harmful substance
Inventor: POORU YUUJIN SONGAA
IPC: B01J20/26
Filed: 1987-02-10
Abstract: Atmospheric contamination by residual hazardous particles remaining on a substrate following removal from the substrate of a layer of material containing such particles is substantially reduced, by coating the substrate with certain aqueous coating compositions which produce tacky films on drying. For example, the health hazard from airborne asbestos fibers remaining attached to a substrate from which a layer of asbestos-containing material has been removed is substantially reduced by coating the substrate with an aqueous latex composition containing certain carboxylated butadiene styrene polymers.
Patent JP-S53114699-A (JP)
Title: Display unit commonly using liquid crystal pattern and numerals
Inventor: TANIGUCHI HOUKI
IPC: G09F9/46
Filed: 1977-03-17
Abstract: PURPOSE: To simultaneously display the analog and the digital quantity, by constituting the liquid crystal panel as double layer, performing the display with the split pattern to one layer, and providing the displayed numerals at a position corresponding to the split pattem on another layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57144224-A (JP)
Title: Remedy for respiratory dieseases
Inventor: OONISHI HARUO
IPC: A61K35/22
Filed: 1981-03-02
Abstract: PURPOSE: The titled remedy that contains urine trypsin inhibitor and/or urine trypsin inhibitor hydrolyzate as active ingredients, thus being used for pulmonary emphysema, pneumonia, fibroid lung and other diseases.  
     CONSTITUTION: The objective remedy contains as an active ingredient, urine trypsin inhibitor (UTI), which is an acidic glycoproptein containing 5W12% saccharides, with molecular weight of 67,000, isoelectric point of 2W3, and/or UTI hydrolyzate with molecular weight of 6,000W9,000 and isoelectric point of 8.5W10. Human urine is concentrated, passed through alginin-cellulose column and eluted with 2% aqueous ammonia containing 0.2M NaCl, then subjected to gel-chromatopraphy to collect UTI fractions. Further, UTI is hydrolyzed with a protease such as papain or pepsin and purified to give UTI hydrolyzate. Since a trypsin inhibItor enzymologically immunologically resembling UTI occurs in lung tissues, the inventor presumes that UTI would be useful for prevention and treatment for pulmonary emphysema and other diseases and has found it is true. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63198413-A (JP)
Title: Proximity switch
Inventor: FURUSHIMA HIROAKI
IPC: H03K17/95
Filed: 1987-02-13
Abstract: PURPOSE:To increase the flexibility in design by leading emitters of two transistors (TRs) of a current mirror circuit feeding back a current to a resonance circuit as terminals, and connecting an external resistor to them so as to vary the vibration mode freely. CONSTITUTION:A current is fed back to a parallel resonance circuit 1 comprising a detection coil 2 and a capacitor 3 via a current mirror circuit of a bipolar monolithic IC 20. An emitter of a TR 12 of TRs 12, 13 of the current mirror circuit is led out as a terminal T at the outside of the IC 20, and a resistor 16 is mounted externally to the terminal T, hard vibration is caused in the circuit 1 and in connecting the emitter of the TR 13 is led out as a terminal to which an external mounted resistor is connected, soft vibration is caused. Thus, the vibration state is varied freely without replacing the bipolar IC and the design flexibility of the proximity switch is improved.
Patent JP-S60173408-A (JP)
Title: Absolute position detection system for rotating shaft
Inventor: TOYODA KENICHI
IPC: B23Q17/22
Filed: 1984-02-20
Abstract: PURPOSE:To perform accurate position detection easily even when the full stroke of a rotating shaft exceeds one turn of an absolute position detector by providing a dog which discriminates the output overlap range of the absolute detector for the full stroke on the rotating shaft. CONSTITUTION:Variation of the surface of a dog plate 4 with a dog groove 4a which is mounted on the rotating shaft 1 is detected by a limit switch 4b to detect the presence of the groove 4a. The dog groove 4a is long enough to the discriminate the range wherein outputs 0-(n) and 0-(a) of a resolver 3 overlap the full stroke of 0 deg.-thetan of the rotating shaft 1 and the length is set a little bit longer to handle deviation in the overlap range. When the absolute position is detected by a main motor 2 through gears G1-G4, the output of the switch 4b which detects the dog groove 4a is used in addition to the output of the absolute position detector 3 to discriminate the overlap range, thereby detecting the absolute position with high precision through the simple constitution.
Patent JP-S63197085-A (JP)
Title: Production of magnetic bubble memory element
Inventor: MIYASHITA TSUTOMU
IPC: H01L27/105
Filed: 1987-02-12
Abstract: PURPOSE:To make an insulating layer completely flat by etching the insulating layer of the part just on an electric conductor pattern, growing a plating layer in the said part, burying the etched part, forming the insulating layer so as to insulate and providing a transfer pattern on just obtained layer. CONSTITUTION:After providing a laminated film 7 in the same shape as the electric conductor pattern on a substrate 1 where a spacer 2 is formed, the insulating layer 4 is formed on the above-mentioned substrate, then the laminated film 7 is exposed by dry-etching only the part where the laminated film is formed. The laminated film 7 is obtained by forming an electric conductor pattern forming metal in terms of this film on a usual foundation film and laminating them. Next, by setting the laminated film 7 as a negative pole to execute the plating, the etched part of the insulating layer 4 is buried so as to form the electric conductor pattern 8, and moreover a second insulating layer 9 thinly formed on the insulating layer 4 so as to insulate the electric conductor pattern 8. Thus, the completely even insulating layer can be formed.
Patent JP-H09221618-A (JP)
Title: Resin composition for water repelling coating
Inventor: KANO YOSHINORI
IPC: C08F20/34
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive resin composition for water repelling coating capable of forming by coating, excellent in adhesiveness to a base material and water repellency without attacked with an acidic rain. SOLUTION: This resin composition for water repelling coating comprises a polymer (A) which comprises 20-80wt.% of a fluorine-containing monomer (a) having a carbon to carbon double bond and a perfluoroalkyl group and 80-20wt.% of a monomer (b) having the carbon to carbon double bond and at least one functional group selected from an isocyano group, an epoxy group and an N-methylol group or an N-alkoxymethyl group and a hydroxyl group, and a polymer (B) which comprises the monomer (b) having at least one functional group selected from an isocyanate group, an epoxy group and N-methylol group or an N-alkoxymethyl group and hydroxyl group.
Patent JP-S61192621-A (JP)
Title: Transfer device for magnetic article
Inventor: NATORI HIROSHI
IPC: B65G47/14
Filed: 1985-02-20
Abstract: PURPOSE:To make magnetic articles smoothly transferable and these articles preventable from pollution, by installing a damping plate, controlling the transfer of these articles, in the point midway in a transfer passage, while making this damping plate into such a construction as covering the circumference of a magnetic material with a nonmagnetic material. CONSTITUTION:A high magnetic field is formed in a space between a pair of magnets 3 whose magnetic poles are opposed to each other, while vicinities of an upward loader 2 at the right is made into the most powerful magnetic field and a transfer device is constituted. There is provided with a damping plate 8 which controls a flow of magnetic articles 1 at the inside of the transfer device and prevents the occurrence of excess pressure attributable to its concentration to the most powerful magnetic field 4. This damping plate 8 is made into such a construction as covering the circumference of a ferrous magnetic plate 8a with a nonmagnetic material 8b of vinyl chloride. With this constitution, the magnetic material 8a and these magnetic articles 1 are repulsed with each other via the nonmagnetic material 8b, thus smooth transfer, prevention against pollution due to foreign matter sticking to the damping plate, deformation prevention, the promotion of efficiency, favorable making to these magnetic articles are all performable.
Patent JP-H0986933-A (JP)
Title: Spinel type lithium manganese oxide, its production and use
Inventor: IWATA HIDEKAZU
IPC: H01M4/505
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain lithium manganese oxide having high performance as a positive electrode material of a lithium secondary cell by bringing a crystal structure to the spinel structure and specifying a molar ratio of lithium and manganese and average degree of oxidation of manganese. SOLUTION: This spinel type lithium manganese oxide is particles which have chemical composition and crystal structure containing lithium manganese spinel, LiMn2 O4 and/or an intermediate material, etc., between LiMn2 O4 and Li4 Mn5 O12 and having a molar ratio of lithium and manganese as Li:Mn=(0.9-1.10):2.00 and 3.40-3.60 average degree of oxidation of manganese and physical properties of the particles being 1-10m<2> /g BET specific surface area, 0.01-1μm particle size of all primary particles and 1-30μm average particle size of coagulated particles made of the coagulated primary particles.  The production process of the particles comprises mixing one or more manganese compounds selected from manganese oxide, hydrated manganese oxide, etc., with one or more lithium salts selected from lithium hydroxide, lithium nitrate, etc., and heat treating the resultant mixture at 500-850 deg.C.