baber/WOPTO huggingface dataset:
Patent JP-H0926645-A (JP)
Title: Disk for regulating winding diameter of photographic film
Inventor: MIZUNO KAZUNORI
IPC: G03C3/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide disks moldable with stable feeding power and durability. SOLUTION: Polycarbonate(PC) having a solution viscosity average mol. wt.(MV) of 24000 to 40000 is used as the material of the disks 19, 20 and 0.005 to 1wt.% lubricant is added to this polycarbonate. The polycarbonate is then subjected to vacuum molding or is subjected to vacuum molding with metal molds subjected to a turfram finishing treatment on the surfaces without addition of the lubricant. As a result, the good moldability is obtd. and, therefore, the accurate molding of the disks 19, 20 is possible. Since the release property is improved, the disks 19, 20 free from flaws and deformation are produced. The sufficient durability to deformation fatigue and the durability to bending fatigue are obtd. with the molded disks 19, 20.
Patent JP-S5875610-A (JP)
Title: Combustion apparatus for liquid fuel
Inventor: OONO TADASHI
IPC: F23D11/00
Filed: 1981-10-28
Abstract: PURPOSE:To perform good combustion without noise in the titled apparatus, by stably evaporating liquid fuel, as well as to inhibit formation of tar, by making the botttom of a combustion chamber of a material having a heat conductivity and a heat-resistant property. CONSTITUTION:Fine particles of kerosene, collided against an inner cylinder 12, are evaporated by transferred heat from a flame stabilizer formed in the inner cylinder 12. While, kerosene dropped to the bottom 13 of a combustion chamber can immediately be evaporated because a metal material 16, out of which the bottom 13 of a combustion chamber is made, is heightened up to about 320 deg.C or thereabout by heat exchange conducted between transferred heat from the  inner cylinder 12 and combustion air. With such an arrangement, tar is inhibited  from being formed, and fine particles of kerosene are nearly uniformly evaporated between the inner cylinder 12 and an auxiliary combustion cylinder 15. In  addition, combustion noise can be lowered, along with well stabilized flames  can be formed on air injection ports 14 in the upper part of an inner cylinder  12, since the balance of air/fuel ratio is stabilized.
Patent JP-H0523993-A (JP)
Title: Horizontal articulated manipulator
Inventor: AKAHA KAZUE
IPC: B25J9/06
Filed: 1991-07-15
Abstract: PURPOSE:To brake a horizontal articulated manipulator efficiently by installing a mechanical braking device in a second shaft alone. CONSTITUTION:A first shaft driving motor 2 is attached to a base 1, and a first shaft arm 4 is attached to a turning shaft of this first driving motor 2. In addition, a second shaft driving motor 5 is attached to a tip of this arm 4 and a second shaft arm 8 is attached to a turning shaft of this second shaft driving motor 5. In succession, a mechanical braking device 7 is installed in this second shaft alone, through which a horizontal articulated manipulator is safely braked in an efficient manner.
Patent JP-S5962504-A (JP)
Title: Attractant for noxious insect belonging to genus hylemya
Inventor: MITSUI YASUSHI
IPC: A01N37/02
Filed: 1982-10-01
Abstract: PURPOSE:The titled attractant effective for controlling important noxious insects such as Hylemya antigua Meigen, etc., containing a substance selected from propionic acid, n-butyric acid, iso-butyric acid, n-valeric acid, 2-phenyl ethanol, etc. as an attracting substance. CONSTITUTION:An attractant containing one or more substances selected from the group consisting of acids of propionic acid, n-butyric acid, iso-butyric acid, n-valeric acid, iso-valeric acid and isocaproic acid, and 2-phenyl ethanol as an attracting substance. Especially 2-phenyl ethanol and n-valeric acid have improved attracting power, The attractant is sealed in a capsule made of a plastic, or supported on powdery or granular carrier such as rubber, synthetic resin, sand, silica gel, etc., and used. In one example of attraction and capture, a molded material coated or impregnated with a solvent, dust, etc. is put in a tray containing water, and another liquid, or on a material coated with a proper pressure-sensitive material, so that noxious insects are attracted, dropped into the tray or on the tacky material, captured and died.
Patent JP-S5798081-A (JP)
Title: Coordinate reader
Inventor: JINNO TSUTOMU
IPC: G06F3/046
Filed: 1980-12-11
Abstract: PURPOSE:To obtain accurate coordinate data independently of slope of a position detector without effect of external dielectric substance, by recognizing the phase changing to coordinates from the vector component of a rotating magnetic field. CONSTITUTION:At a magnetic field generator 22, when AC signals phase-shifted sequentially are applied from AC signal sources 35-38 to a magnetic field generating coil, the magnetic field generated with coils 31-34 reacts with a position detector 23 on a flat plate plane 21. The tip of the detector 23 is continuously moved between x coordinates 30-39 on the plate, and analog electric signals from the detector 23 are applied to a processing unit. In this case, almost linear relation can be obtained between the phase theta and the x coordinate of the analog electric signals given to the processing unit, and the coordinate data among the coordinates 30-29 can continuously be taken from the processing unit. This results from the continuous forming of cylindrical rotating magnetic field on the flat plate.
Patent JP-S6236189-A (JP)
Title: Method of stabilizing elastase
Inventor: TORII YASUHIKO
IPC: C12N9/96
Filed: 1985-08-07
Abstract: PURPOSE:To prevent reduction in activity of elastase in lyophilization and after that, by lyophilizing elastase crystal and sucrose. CONSTITUTION:Elastase crystal is blended with >=20wt%, usually an equivalent of a sucrose (saccharose, cane sugar, white sugar, granulated sugar, etc., having grade acceptable as medical preparation of food raw material) and lyophilized. The elastase crystal has low water solubility and lyophilized in a suspension state. Elastase having high activity can be stably preserved for a long period.
Patent JP-S5965128-A (JP)
Title: Protection of anticorrosive layer applied to pillar of marine structure and protective float therefor
Inventor: KOBAYASHI RIYOUJI
IPC: E02D31/06
Filed: 1982-10-05
Abstract: PURPOSE:To prevent the apposition and growth of organisms on anticorrosive layers as well as prevent damage to the anticorrosive layer by collision of floating objects on the sea to the anticorrosive layer by providing a float vertically movable according to the variations in the levels of tidal wave to the periphery of the anticorrosive layer in a loosely fitted manner. CONSTITUTION:A corrosion-resistant or rust-proof paint is applied to the parts to be exposed to the ebb and flow of tidal wave and also to salty wind of the pillars 1 of a marine structure to form an anticorrosive layer 2. A protective float 3 of a tubular form, etc., is loosely fitted to the outside of the anticorrosive layer 2 in such a way as to enable it to vertically move according to the ebb and flow of the sea water, whereby preventing the collision and contact of floating objects on the sea water to the anticorrosive layer 2. The apposition and growth of marine organisms on the anticorrosive layer 2 are prevented by making the interval between the anticorrosive layer 2 and the float 3 narrower.
Patent JP-2001004106-A (JP)
Title: Pulse combustion device
Inventor: ISHIGURO NORIO
IPC: F23C15/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To improve combustion property by a method wherein a flame trap for precluding the invasion of combustion wave into a cushion chamber is provided in a combustion chamber, in a pulse combustion device in which liquid fuel and air are sent from the cushion chamber side of upstream of the combustion chamber into the combustion chamber to generate explosion combustion. SOLUTION: When mixture is exploded in a combustion chamber 1, an explosion pressure is exerted in a cushion chamber 2 and an air suction valve 3 is closed whereby combustion gas in the combustion chamber 1 is discharged out of a tail tube 4. Then, the inside of the combustion chamber 1 becomes a negative pressure by an inertia force upon discharging, and the combustion gas and air in the chamber 2 flow into the combustion chamber 1. When the inside of the chamber 2 becomes a negative pressure, new air flows into the combustion chamber 1 through the air suction valve 3. In such a pulse combustion device, a conical flame trap 6 is provided on the inlet port unit side of inside of the combustion chamber 1.  According to this method, combustion wave due to explosion in the combustion chamber 1 is reflected by the inside of conical surface 6a of the trap 6 to preclude the invasion of the combustion wave into the chamber 2.
Patent JP-S5962487-A (JP)
Inventor: TANAKA HIDEO
IPC: B67B3/20
Filed: 1982-10-04
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-H0837882-A (JP)
Title: Auger screw for conveyance and conveyor
Inventor: YAMAZAKI TONARI
IPC: A01D45/26
Filed: 1994-07-26
Abstract: PURPOSE:To provide an auger screw for conveyance and a conveyor, capable of performing the smooth conveyance without causing retention in a succession part, etc., and useful for cabbages, etc., by helically forming recessed grooves and protruding ridges in a straight rod shaft and changing the depth of the recessed grooves, raising feed operating surfaces of the protruding ridges in a nearly vertical state and forming the operating surfaces. CONSTITUTION:This auger screw 47 for conveyance is obtained by alternately forming helical recessed grooves 45 and protruding ridges 46 in the shaft direction on the surface of a straight rod shaft 44. The inside diameter including the recessed grooves 45 is changed in a tapered form of a greater groove depth in the opposite directions of the conveyance in a screw part 48 of a partial length of the straight rod shaft 44 and the outside diameter including the protruding ridges 46 is the same over the full length of the straight rod shaft 44. Feed operating surfaces 50 of the protruding ridges 46 in the screw part 48 are raised in nearly a vertical state in the shaft direction and formed to provide the auger screw 47 for the conveyance. Furthermore, this conveyor 42 is preferably constituted by installing a pair of the screws 47 parallel in the shaft direction side by side on the shafts so as to mutually rotate in the inward direction and forming a bosom 51 due to the opposite recessed grooves 45 in the tip part of the straight rod shafts 44.
Patent JP-H08338331-A (JP)
Title: Canister
Inventor: CHIGA AKIHISA
IPC: F02M37/00
Filed: 1995-06-15
Abstract: PURPOSE: To reduce trouble with a bi-directional valve provided at the time of vehicle assembly. CONSTITUTION: A bi-directional valve 20 is set up as a simple substance where two movable valves 22 and 22, coil springs 23 and 23 and caps 24 and 24 are disposed over a pedestal 21, and the aforesaid valve is housed in a housing chamber 30 formed over the upper surface of an upper case 11 in such a way as to be interposed between an activated carbon layer and a fuel vapor suction port 14. Since the bi-directional valve 20 is formed as a simple substance, it can be assembled after its operation has been checked, besides, as it is assembled in the inside of a casing 10, much time required by separate assembling can thereby be saved when assembly to a vehicle is carried out.
Patent JP-S6332388-A (JP)
Inventor: JIYON DABURIYU DEIBISU
IPC: G01S13/931
Filed: 1986-07-24
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-2000005041-A (JP)
Title: Household buddhist alter for charnel
Inventor: AKITA KAZUO
IPC: A47G33/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To collectively store plural urns in a charnel house, etc., by erecting a columnar part on a base to constitute the outer shell structure whose front face is protruded and providing an urn housing part for housing plural urns inside of this outer shell structure to be freely put in/out them. SOLUTION: In order to store urns P housing ashes in the charnel house etc., exactly, the columnar part 2 is erected on the base 1 to constitute the outer shell structure whose shape is a mortuary tablet and whose front face is protruded. Concerning the base 1, its front face and both sides are constituted to be three steps of angular hierarchical structure made of a lower base 4 of a lower stage, a middle base 5 of a middle stage and a lotus base 6. Then, the rear face of the base 1 is formed to be an open face excepting for the base 6 and the inside of its is constituted to be an urn housing part for housing the urns P. A drawer 9 which is easily put in and out by grasping a knob 8 is inserted into the part 7 drawably. The drawer 9 is formed into a box-type structure whose upper part is opened and is formed so as to house plural, e.g. four urns P side by side.
Patent JP-S6235274-A (JP)
Title: Pin inserting device for adapter for circuit board inspection
Inventor: HATTORI TAKESHI
IPC: B23P19/00
Filed: 1985-08-08
Abstract: PURPOSE:To perform efficient insertion and to improve operation efficiency and inspection efficiency by inserting speedily a probe pin supplied to a specific hole of an adapter while performing excitation control by the vibration of the adapter. CONSTITUTION:The adapter 2 for circuit board inspection to which a test plate 8 corresponding to a circuit board to be inspected is fitted is mounted on the surface of the vibrating table 32 of an exciting device 30, and plural probe pins 14 are mounted on the holding part 54 of a probe pin supply device 46. Then, the device 30 is driven to vibrate the device 46 and move it gradually, and up to one pin at the holding part 54 is fallen on a guide part 58 from a supply hole 56 and supplied from a supply hole formed at the lowest point of the guide part 58 to the guide hole 12 of the test plate 8. The pin 14 moves down under the guidance of the hole 12 by gravitation and the tip insertion part abuts on the top surface of a unit plate 4 or is inserted into a holding hole 10; when it abuts, the holes 10 and 12 meet each other with high precision and the insertion part moves to the hole 10 by the vibration of the adapter 2 and is inserted instantaneously.
Patent JP-S5876895-A (JP)
Inventor: YOSHIDA HIDEO
IPC: G10L13/047
Filed: 1981-10-30
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-H05135187-A (JP)
Title: Digital signal processor
Inventor: TANAKA SATOSHI
IPC: G06F15/02
Filed: 1991-07-16
Abstract: PURPOSE:To reduce the power consumption of a digital signal processor. CONSTITUTION:Code converters 3 and 4 which generate codes for shortening a humming distance according to the statistical characteristics of a signal so as to decrease the frequency of inversion between binary values 0 and 1, are connected to a coupling part of at least one of digital signal processing means 1 (processor 1, memory 9, input/output circuit 10, etc.) which are coupled by an address bus 7, a data bus 8, etc. The frequency of the polarity inversion of 0 and 1 when a load is drive can be decreased to reduce power consumption.
Patent JP-S5886157-A (JP)
Inventor: YUUJIN ROBAATO JIYAKUBUKUZATSU
IPC: A61L27/00
Filed: 1982-10-05
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-H0193596-A (JP)
Title: Phosphonium salt
Inventor: YURUGEN KARUCHIE
IPC: C07F9/547
Filed: 1988-07-15
Abstract: The invention provides fungicidal compositions containing phosphonium salts of formula:-   <CHEM> in which n represents 0, 1, 2 or 3, R represents a halogen atom or an optionally substituted alkyl, haloalkyl, alkoxy or haloalkyl group, R<1>, R<2> and R<3> independently represent an optionally substituted alkyl, cycloalkyl, phenyl or benzyl group and X represents an anion; certain novel phosphonium salts, a process for the preparation of such compounds and a method of combating plant pathogenic fungi using such compositions or compounds.
Patent JP-H0843939-A (JP)
Title: Camera
Inventor: AOTO KAZUAKI
IPC: G03B19/02
Filed: 1994-07-27
Abstract: PURPOSE:To provide a camera with a simplified shutter mechanism by which appropriate exposure can be obtained over the wide range of the photography condition with regard to the camera. CONSTITUTION:A camera is constituted by being provided with a photography lens 21 for focusing the optical image of an object, a spatial light modulation element arranged on the optical axis of the photography lens 21 and capable of reflecting the incident light flux from the photography lens 21 and changing the direction of the reflection light flux to a first direction and the other directions a photosensitive member 23 arranged in the first direction, a stop 25 arranged in the photography lens 21 and capable of changing the area of an opening part through which the light flux passes, and a drive means 24 by which the reflection light flux is oriented to the first direction only during the exposure period of the photosensitive member 23 and oriented to the other directions during any time other than the exposure period.
Patent JP-2001010823-A (JP)
Title: Apparatus and method for producing porous glass base material
Inventor: TOBISAKA YUUJI
IPC: C03B8/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing a porous glass base material, capable of corresponding to the enlargement of the porous glass base material without enlarging the apparatus. SOLUTION: This apparatus for producing a porous glass base material by jetting a glass raw material gas from a burner to provide glass fine particles in oxyhydrogen flame, and to accumulate the glass fine particles on a starting substrate, has a reaction vessel 1 having at least the burner 4 for forming the glass fine particles, an opening for the burner 4 and/or an air intake 18, and an exhaust port 17, and further having a coolant passage 11 for passing a coolant, installed in the outer surface 12 of the reaction vessel.
Patent JP-H0340801-A (JP)
Title: Finger cover and continuous unit thereof
Inventor: SAKAGAMI YOSHIHIRO
IPC: A41D13/08
Filed: 1989-07-06
Abstract: PURPOSE:To obtain the subject continuous unit capable of performing fine work while wearing thereof and protecting fingers from fouling, etc., by dividing and separating a bag body having one opened end and providing the unit with two bag parts, having the shape of the thumb and forefinger or middle finger and connecting at the base end parts thereof. CONSTITUTION:The objective safe continuous unit, obtained by dividing and separating a bag body 1 having one opened end and providing the unit with a bag part (1a) with the length and shape of the thumb and a bag body (1b) having the length and shape of a forefinger or middle finger, the aforementioned parts connecting at the base end parts thereof, readily detachable with excellent feeling of use and favorable for sanitation.
Patent JP-H0616049-A (JP)
Title: Vibration reduction device for vehicle
Inventor: TAKEHARA SHIN
IPC: G05D19/02
Filed: 1992-07-02
Abstract: PURPOSE:To generate a reference signal associated with the vibration of an engine from those other than an ignition pulse signal by providing a reference signal generation means which generates the reference signal based upon a signal detected by an alternator. CONSTITUTION:A controller C comprises a reference signal generation means 36 which generates a reference signal (x) based upon an AC voltage signal (v) generated by an alternator (O), and a drive signal generation means 6 which generates, based upon the reference signal (x), a reference signal drive signals y1 to yi which drive each actuator 34. Each actuator 34 has a vibrating part vibrate in response to the drive signals y1 to yi to vibrate a cylinder, in order to reduce control target-vibrations caused by the vibration of an engine E. The reference signal generation means 36 detects, for example, only the U phase of a three-phase AC voltage signal and directly uses it as the reference signal (x).
Patent JP-H0466581-A (JP)
Title: Benzenediol derivative
Inventor: MATSUMOTO MASAKATSU
IPC: A61K31/35
Filed: 1990-07-04
Abstract: NEW MATERIAL:A compound shown by formula I [R1 is H, lower alkyl, lower alkenyl, aryl, acyl, aroyl, substituted sulfonyl, etc.; R2 is 2-propenyl, 3- hydroxypropyl or group shown by formula II to formula IV (R3 is lower alkyl)]. EXAMPLE:2,3-Dihydro-5-hydroxy-7-(2-propenyl)-2,2,4,6-tetrameth-yl-bezn o[b]furan. USE:Having inhibitory actions on 3-hydroxy-methylglutaryl coenzyme A reductase and preventing actions on lipid oxidation, useful as a cholesterol lowering agent, lipid reducing agent and peroxide lipid formation suppressant. PREPARATION:A hydroquinone derivative shown by formula V is subjected to ring formation reaction in the presence of an acid and further hydroxyl groups are reacted with a halogen compound shown by the formula R1X (X is halogen) to give a compound shown by formula I wherein n=1.
Patent JP-S6235380-A (JP)
Title: Copying device
Inventor: TOMOSADA MASAHIRO
IPC: G03G15/04
Filed: 1985-08-09
Abstract: PURPOSE:To transfer plural original pictures on the same transfer paper without superimposing by exposing the 1st and 2nd original pictures and forming plural original images on different parts on the same paper. CONSTITUTION:An original 10 set to a RDF 9 is conveyed and set at the original picture reference position on an original glass 21, thereby completing a transfer action. Then the original 10 on an original platen 12 is again conveyed to an original platen through the switch back of paths D-F of the RDF 9. The original is moved by a size A4 so as to set, and a transfer action is executed. Namely, after a picture tip detection sensor 30 detects a number 29 fitted on a moving optical system unit 45, an erasure lamp lights up in a preset time T2 (A4 size width), whereby an unnecessary potential caused by the scan of the optical system is erased.
Patent JP-H0724120-A (JP)
Title: Front surface plate for pin ball machine
Inventor: HIGUCHI KAZUO
IPC: C03C27/12
Filed: 1993-07-15
Abstract: PURPOSE:To effectively lower the collision sound of struck balls by forming a front surface plate arranged in front of a game board of a pin ball machine into a double layer glass structure formed by holding inner and outer glass plates with a frame and forming the inner glass plate of sandwich glass having a specific resin adhesive layer. CONSTITUTION:The front surface plate 3 freely openably and closably mounted by hinge mechanisms on the main unit of the pin ball machine is composed of the frame 4, the outer glass plate 5 stuck and installed on four sides to this frame 4 and the inner glass plate 6. The sandwich glass formed by sticking glass plates 7, 8 having about 1 to several mm thickness via the resin adhesive layer 9 interposed therebetween is used for the inner glass plate 6. A resin adhesive layers selected from an ethylene vinyl acetal resin (for example, polyvinyl butyral resin), ethylene vinyl acetate resin or polyvinyl chloride resin having 0.2 to 1mm thickness is used for the resin adhesive layer 9. As a result the collision sound of the glass plates and the struck balls is lowered.