baber/WOPTO huggingface dataset:
Patent JP-S62201436-A (JP)
Title: Color image forming method
Inventor: OOKI NOBUTAKA
IPC: G03C7/413
Filed: 1986-02-28
Abstract: PURPOSE:To enable high color density to be formed in a short time by color developing a photosensitive material with a processing solution containing substantially no benzyl alcohol in the presence of a specified compound. CONSTITUTION:The silver halide color photographic sensitive material provided with at least one of photosensitive layers containing a color coupler on a reflective support is color developed after imagewise exposure within a developing time of 2min 30sec. With a color developing solution containing substantially no benzyl alcohol in the presence of the compound represented by formula I in which X is H, optionally substituted alkyl, alkoxy, aryloxy, or amino; Y is optionally substituted alkyl or aryl; and n is an integer of 1-3. Said compound is added in an amount varied dependent on the contents of the composition of the photosensitive material, but when it is added into the photosensitive layer or nonphotosensitive layer of the photosensitive material, it is added, preferably, in an amount of 10<-4>-10mol% of silver halide contained in the photosensitive material, and when it is contained in the color developing solution, it is added, preferably, in an amount of 5X10<-9>-1.5X10<-1>mol/l.
Patent JP-H04281252-A (JP)
Title: Cassette detection and loading device
Inventor: EGUCHI NAOKI
IPC: G11B15/675
Filed: 1991-03-08
Abstract: PURPOSE:To realize a device with which the loading status of a cassette can be judged an early stage and the reliability of the device is improved in the handling to obtain the efficient movement of a tray device. CONSTITUTION:A cassette detecting lever 701 is provided on the position where a cassette is placed on a the tray device. The rotation position of the cassette detecting lever on the other end is varied according to the presence of the cassette. In the process of inserting the tray device in a casing, a shutter mechanism 720 is operated or left unoperated according to the rotation position of the cassette detecting lever 701. The shutter mechanism is acted on a tape-end detection element 730, and the presence or the absence of the cassette can be decided by inputting the detecting signal from a tape-end detection element 730 to a control part.
Patent JP-H02222754-A (JP)
Title: Coating method
Inventor: NAGATA AKIRA
IPC: B27K5/00
Filed: 1989-02-23
Abstract: PURPOSE:To simply form a decorative material having a grainy pattern by forming a colored layer on a base material and dropping a solvent on the colored layer in the form of spots. CONSTITUTION:A colored layer 2 of urethane resin, etc., is formed on a base material 1 and a solvent 4 such as acetone is dropped on the colored layer 2 in the form of spots. By this simple method, a decorative material having a grainy pattern can be formed. A protective film 5 of transparent or translucent resin is further formed on the grainy pattern as required.
Patent JP-H06254743-A (JP)
Title: Machining method for character line
Inventor: TAKEUCHI YOSHIMI
IPC: B23Q15/14
Filed: 1993-03-04
Abstract: PURPOSE:To provide a method wherein a spring machining tool is attached to the main spindle of a 6-axis NC machine tool and a character line is machined as interfernce between a work and the hail machining tool is automatically prevented from occurring. CONSTITUTION:A method for machining a character line comprises (a first stage) wherein tool shape data of a hail machining tool attached on a main spindle are stored; a second stage B wherein surface shape data of each of a plurality of the surface of a work are stored; (a third stage) wherein character line data on surfaces crossing each other are determined and stored; and (a fourth stage) wherein the occurrence of interference between the work and the tool is discriminated based on the stored data at intervals of a given time as the hail machining tool is fed along the character line, and during the occurrence of interference, machining is effected such that the occurrence of interference is prevented as a relative posture between the work and the tool is controlled through drive of A, B, and C rotation feed shafts during the occurrence of interference.
Patent JP-H05243743-A (JP)
Title: Method of connecting signal of multilayer printed wiring board
Inventor: WATANABE HIDEO
IPC: H05K1/11
Filed: 1992-02-28
Abstract: PURPOSE:To connect the pattern wiring of a multilayer printed wiring board with the lead pin of an electronic part without using solder. CONSTITUTION:A cylindrical metallic socket 4, whose one end is blocked, is press-fit in the through hole of a multilayer printed wiring board 3, and pattern wirings 5 and 7 and the socket 4 are electrically connected. Next, the lead pins 1a and 2a of an electronic part are inserted into this socket 4, and the socket 4 and the lead pins 1a and 2a are electrically connected.
Patent JP-S51118316-A (JP)
Title: Three dimentional tv system
Inventor: FUJIMURA AKIHIRO
IPC: H04N13/00
Filed: 1975-04-10
Abstract: PURPOSE: Three dimentional TV system which has two lenses on the right and left sides. These lenses receive images at each field scanning. When beams appear at lateral and vertical lines of odd numbers in mosaic electrode, applied lateral and vertical lines of odd numbers in fluorescent panel of TV set are seen three dimentional by refraction of prism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01220703-A (JP)
Title: Operation valve device
Inventor: KARAKAMA TADAO
IPC: G05D16/00
Filed: 1988-02-29
Abstract: PURPOSE:To make an operation valve device small by providing a first meterin valve and a first meter-out valve, a second meter-in valve and a second meter- out valve with their positions shifted to both sides in the vertical width direction of a valve housing. CONSTITUTION:A first meter-in valve 19 and a first meter-out valve 20, a second meter-in valve 23 and a second meter-out valve 24 are provided with their positions shifted in the height direction and horizontal width direction on both sides in the vertical width direction of a valve housing 10. Thus, the respective valves can be installed in a small installing space so as not to interfere with each other. Therefore, the valve housing 10 can be made small and the operation valve device can be miniaturized.
Patent JP-S58161536-A (JP)
Title: Signal detector
Inventor: TOMIYA FUMIO
IPC: H03K5/1252
Filed: 1982-03-19
Abstract: PURPOSE:To improve the noise margin, by generating automatically the reference voltage of a voltage comparator in the form of a function of the signal voltage applied to an input circuit and the noise voltage. CONSTITUTION:For the input voltage Ei, the voltage ei having improved S/N is applied to a voltage comparator 8 through a BPF7. At the same time, the voltage of the band where only the noise of voltage Ei is extracted by a BPF1. Then the DC voltage en which is proportional to the extracted noise voltage is delivered through an envelope curve detector 2 and an LPF3. While the voltage (ei) is attenuated by an attenuating circuit 5 which alpha-multiplies the voltage (ei). Then beta is set so as to satisfy alphaei>betaen when a signal exists for a DC amplifying circuit 4 which beta-multiplies the voltage (en). A switch circuit 6 switches and delivers the larger one of alphaei and betaen. The output voltage of the circuit 6 is used to the reference voltage eR of the comparator 8. As a result, the comparator 8 decides the presence of signal if a signal exists to the voltage ei. While the comparator 8 decides the absence of signal if no signal exists to the voltage ei.
Patent JP-2000136597-A (JP)
Title: Reinforcing fitting for reinforced concrete bored beam
Inventor: TAKESONO MASATSUGU
IPC: E04C5/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items of material so as to be low in cost and to obtain sufficient reinforcing strength by forming a plurality of inner and outer annular bodies of a common bar body intersecting at a part, and connecting both ends of the bar body so as to be formed in endless shape. SOLUTION: A reinforcing fitting 1 is composed of inner and outer annular bodies 3, 4 formed by bending a bar body made of bar steel for reinforced concrete in octagonal shape, and two connecting rods 5, 5 made of bar steel for reinforced concrete. The inner and outer annular bodies 3, 4 intersect each other at a shift part from the inner annular body 3 to the outer annular body 4 and projection-welded to each other at an intersecting place 6, and the starting end part and terminal end part of the bar body 2 forming the inner and outer annular bodies 3, 4 are upset-butt-welded at a joint part 2a. Two connecting rods 5, 5 are arranged in open angle shape at an angle of 90 deg. to the center of the annular bodies 3, 4 so that a bore diameter part 7 exists around the center. The connecting rods 5, 5 are projection-welded at overlap parts 5a with the annular bodies 3, 4.
Patent JP-H01219072-A (JP)
Title: Metal-ceramic joined body
Inventor: TSUNO NOBUO
IPC: C04B37/02
Filed: 1988-02-29
Abstract: PURPOSE:To easily obtain the subject joined body hardly causing the breaking of the ceramic member and having superior bonding strength, reliability and durability by inserting a projection fitted to a ceramic member into a recess having a specified shape in a metal member and by joining the members together with a brazing filler metal. CONSTITUTION:A projection 2 fitted to a ceramic member 1 is inserted into a recess 5 so stepped 3 as to increase the inside diameter at the inlet in a metal member 4. The entire inner circumferential surface of the recess 5 has been plated with Ni. A brazing filler metal 6 such as an active brazing filler metal is then put in the gap between the stepped part 3 and the projection 2 and the members 1, 4 are joined together.
Patent JP-S55137111-A (JP)
Title: Production of ethylene copolymer rubber
Inventor: ODA HIDEKUNI
IPC: C08F210/16
Filed: 1979-04-13
Abstract: PURPOSE: To obtain industrially and advantageously title rubber having high strength characteristics and transparency, by a method wherein ethylene is copolymerized with 1-butene and a polyene in the presence of a catalyst composed of an organovanadium cpd. and an organoaluminum cpd. in a specified molar ratio.  
     CONSTITUTION: Ethylene copolymer rubber is produced by copolymerizing ethylene, 1-butene and a polyene at a temp. of 40W100°C in the presence of a catalyst composed of (A) an organovanadium cpd. of formula I (wherein R is hydrocarbon X is halogen; 0<n≤3) and (B) an organoaluminum cpd. of formula II (wherein R' is hydrocarbon; X' is halogen; 1<m≤1.5) in a mole ratio of Al/V of not less than 5 in such a proportion as to give a mole ratio of ethylene/1-butene of 86/14W95/5 and an iodine value of 2W40. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57157877-A (JP)
Title: Motor driven actuator for opening and closing valve
Inventor: YADA TOSHIJI
IPC: F16K31/04
Filed: 1981-03-25
Abstract: PURPOSE:To open and close a valve automatically by arranging the output shaft in meshing with a feed screw furnished on the working shaft, permitting this output shaft to move in screwing forward and backward in the axial direction of the working shaft, and by putting the torque and location sensing devices in engagement with the working shaft. CONSTITUTION:Rotation of the working shaft 4 in one direction by means of actuating the motor 11 will allow the output shaft 6 to rise and thereby heave the valve stem 7. When this output shaft 6 reaches the upper dead point, one of the limit switches, 41, of the location sensing device 26 is put into the other position to emit the signal to inform that the movement of the output shaft 6  has attained its utmost point, according to which a measure to stop the motor  11, and so on, is taken. If any external force applied to the valve element or  stem, etc. checks the output shaft 6 from rising, the working shaft 4 is displaced elastically downward against the eccentric force of a spring 18. When this elastic displacement has attained its limit, a signal from the torque sensing mechanism 29 will stop the motor.
Patent JP-S54136594-A (JP)
Title: Storing method for calcium aluminate monosulfate hydrate
Inventor: IMAI AKIRA
IPC: C01F11/46
Filed: 1978-04-14
Abstract: PURPOSE: To store calcium aluminate monosulfate hydrate (MSH) in a stable state while inhibiting reaction of gypsum contained in MSH and MSH, and preventing a MSH purity lowering by adding a reaction inhibitor to MSH prior to storage.  
     CONSTITUTION: To MSH contg. unreacted gypsum synthesized by a usual method is added 0.02W0.30 wt% of a reaction inhibitor such as sodium gluconate. This reaction inhibitor is pref. added immediately after synthesis of MSH, and it is desirable to store the inhibitor-added MSH with stirring. MSH and unreacted gypsum react in the absence of the inhibitor, forming calcium aluminate trisulfate hydrate (TSH). Formation of TSH lowers the purity of MSH. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56140962-A (JP)
Title: Preparation of p-ethoxycarbonylphenyl epsilon-guanidinocaproate
Inventor: TAKAHASHI KUNIO
IPC: C07C239/00
Filed: 1980-04-04
Abstract: PURPOSE: To obtain the titled compound useful as an anticallicrein agent in high yield, by reacting specific compounds in the presence of N,N'-dicyclohexylcarbodiimide (DCC) as a condensing agent.  
     CONSTITUTION: ε-Guanidinocaproic acid of formula II and ethyl p-hydroxybenzoate of formula III are dissolved in a suitable solvent, e.g. DMF, in the presence of N, N'-dicylcohexylcarbodiimide (DCC), and the reaction mixture is first reacted at a low temperature of about 0°C and then at room temperature for several hours to give the titled compound of formula I. The amount of the DCC is preferably about 1W1.1mol based on the compound of formula II.  
     EFFECT: Expensive acid-resistant apparatuses are not required without causing pollution problems. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55138233-A (JP)
Title: Plasma treatment
Inventor: KOBAYASHI KENICHI
IPC: G03F1/82
Filed: 1979-04-12
Abstract: PURPOSE:To eliminate the attachment of fine dust and to increase manufacturing yields by removing parasitic charge produced by irradiation by blowing ion gas when the surface is solidified by irradiating plasma on a dielectric material formed on a substrate. CONSTITUTION:Reaction gas intake pipes 3 are provided on the lower part of a plasma treatment vessel 6, and a vacuum exhaust pipe 4 and an ion gas intake pipe 5 on the upper part. Gas ejection nozzles 10 connected to pipe 5 are provided on the upper part of the side of the vessel. In this way, the vessel 6 is constructed, and inside this is enclosed a substrate holder 2 on which master mask 1, fitted with a mask protection film, is mounted. The inside of the vessel 6 is maintained at 0.1-10 Torr. Next, Ar, CCl4 or CF4 gas is sent into the vessle, and by using the electrode on the outer side of the vessel 6 connected to a high-frequency power source 9, gas plasma discharge is produced in vessel 6, and the surface of the protection film is solidified. Subsequently, the supply of gas is stopped, and ionized Ar or N2 gas is blown from nozzle 10, and thereby parasitic charge produced on the film is neutralized.
Patent JP-H02222598-A (JP)
Title: Semiconductor device module
Inventor: HIRAIWA KATSURO
IPC: H05K3/46
Filed: 1989-02-23
Abstract: PURPOSE:To prevent a fine wire from being shortcircuited to a ground potential even if the fine wire is brought into contact with a shielding foil by a method wherein a sheet formed of a conductive foil whose sides both are coated with an insulating film is used as the shielding foil. CONSTITUTION:A module is composed of a ceramic board 41 mounted with a semiconductor chip 1 and provided with an insulating spacer 61 at its periphery and a ceramic board 42 mounted with a semiconductor chip 2 and provided with an insulating spacer 62 at its periphery, where the ceramic boards 41 and 42 are opposed to each other and the spacers 61 and 62 are bonded together. A shielding foil 5 has such a structure that an insulating film 51, a conductive film 52, and an insulating film 53 are pasted together, and the insulating films 51 and 53 are separated at the periphery of the foil 5 and the conductive film 52 is bonded to a wiring 12 of a ground potential formed on the substrate 41 through a conductive bonding agent 8. By this setup, a sheet formed of a conductive foil whose sides both are coated with an insulating film is used as a shielding foil whereby a fine wire is prevented from being shortcircuited to a ground potential even if the fine wire comes into contact with the shielding foil. Therefore, a module can be lessened in thickness and densely mounted with.
Patent JP-S57160381-A (JP)
Title: Speed controlling device of direct current motor
Inventor: OOTA MITSUHARU
IPC: H02P7/288
Filed: 1981-03-25
Abstract: PURPOSE:To make possible controlling of speed in wide range by forming a bridge circuit having a motor to be controlled on one side and comparing voltages at the detector end and a voltage obtained by dividing the reference voltage. CONSTITUTION:A bridge circuit comprises a direct current motor 5 to be controlled and resistors 1-3. A voltage corresponding to the speed of a motor 5 is obtained at detector end. A comparison amplifier 6 compares this voltage with a voltage obtained by dividing the standard source voltage 4 by a resistor 17. The voltage is applied between a bridge circuit and a power source to control the transistor 7. A constant current is supplied to the reference voltage source 4 by a constant current source circuit consisting of current mirror, and a start circuit 11 that consumes a constant current of the transistor 13 which serves as the reference of the constant current source circuit. The speed of the motor is thus made stable against the change in the current source votlage and ambient temperature facilitating extensive rotation speed change in linear form.
Patent JP-H08242142-A (JP)
Title: Fm multiplex broadcasting receiver
Inventor: IIDA TATSUMI
IPC: H03J5/02
Filed: 1995-03-03
Abstract: PURPOSE: To receive character information on a station near a travel position by switching an alternate reception frequency based on position information from a satellite. CONSTITUTION: A receiver position detection device 10 detects an absolute position coordinate showing the reception position of a receiver on the ground based on a radio wave received by an antenna 9 receiving the radio wave from the satellite, and supplies reception position information to a control circuit 12. Thus, the reception position of an FM multiplex broadcasting receiver is detected based on the radio wave from the plural satellites by using a satellite position information reception means. When the strength of the radio wave which the receiver receives is deteriorated to a reception impossible state, position data detected by the satellite position information reception means is compared with the ground position coordinate of the broadcasting station, which is stored in a storage circuit.  The reception frequency of the receiver is switched to the frequency of the broadcasting station where the difference is smaller, and the broadcasting station can be selected based on absolute position data on the ground.
Patent JP-H11229731-A (JP)
Title: Display device for shutter
Inventor: ISHII MASAYA
IPC: E06B9/56
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a shutter which efficiently advertising and decorating a vast wall surface of a shutter and especially to install it on a shutter composed of a non-magnetic substance which was impossible so far. SOLUTION: A magnetic substance 3 is arranged on the back face of a winding-up type shutter 2 composed of a non-magnetic substance and a winding roll 5 energized its rotation is arranged in the front face of the shutter. A display sheet 6 formed by sticking a thin plate having a flexibility and composed of the magnetic substance and a design sheet having an advertising and decorative display body formed thereon is arranged and wound around the winding roll in the shutter side of the thin plate and the bottom end of the display sheet is fixed to the bottom end of the shutter.
Patent JP-H06234889-A (JP)
Title: Abrasion-resistant composition and electric wire using the same
Inventor: MAEDA KAZUYUKI
IPC: C08L23/04
Filed: 1993-02-08
Abstract: PURPOSE:To provide an abrasion-resistant composition having flame resistance, not generating a hydrogen halide on its combustion, excellent in abrasion resistance, and capable of being dyed into multicolors, and to provide an electric wire using the same. CONSTITUTION:An abrasion-resistant composition characterized by adding 30-200 pts.wt. metal hydrate to 100 pts.wt. high density polyethylene having a density of >=0.94 and the weight-average mol.wt./number-average mol.wt. ratio of >=5, or an abrasion-resistant composition characterized by adding 0.5-50 pts.wt. functional group-containing polyolefin resin to the above-mentioned composition, and an abrasion-resistant electric wire having a coating layer comprising the composition.
Patent JP-H10220667-A (JP)
Title: Pipe connector
Inventor: FUJIWARA TATSUYA
IPC: F16L37/24
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connector capable of providing a sure and strong connecting and fixing state, releasing the connecting and releasing state with ease and a highly reliable connecting and fixing state without being suddenly released. SOLUTION: This pipe connector is constituted in such a way that a pipe 5 in which a locking section 54 is formed is press-fitted into a connector body 1, and the pipe 5 is connect and fixed by engaging the tip of the locking claw 12 projected in the connector body 1 with the locking section 54 of the pipe 5, and this connecting and fixing state is released by rotating the cover body 2 rotatably and axially movably mounted on the outer periphery of the connector body 1 and moving in the axial direction.
Patent JP-S53129798-A (JP)
Title: Pre-heating process in liquid-metal cooled nuclear reactor
Inventor: YOKOZAWA ATSUSHI
IPC: G21D1/00
Filed: 1977-04-19
Abstract: PURPOSE: To enable a pre-heating in a reactor vessel and in a coolant circulation system without providing any special equipments by applying a heat source of nuclear output of the nuclear fuel and by circulating non-active gas as a heating medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04281591-A (JP)
Title: Electronic register
Inventor: NUNOYAMA SEIJI
IPC: G07G1/00
Filed: 1991-03-11
Abstract: PURPOSE:To enable auxiliary information, to be inputted without forgetting when a goods item for which the input of the auxiliary information is required is registered and to prevent limitation on the number of keys of a keyboard from receiving when the information is inputted. CONSTITUTION:A PLU code, an item name, a unit price, auxiliary information input compulsory status information representing the goods item requiring the input of the auxiliary information, auxiliary information status information representing the fact that the goods item is the auxiliary information, and class code information to classify the auxiliary information by every goods item to be linked are set on the setting area of a PLU file in memory 3, respectively. When an item on which auxiliary information input compulsory status is set is registered, the auxiliary information with the same class codes are displayed on a display device 4 as registration candidate auxiliary information by attaching line numbers. Corresponding auxiliary information is registered when a display line number is set from a keyboard 1.