baber/WOPTO huggingface dataset:
Patent JP-H0243005-A (JP)
Title: Device for cutting lightweight cellular concrete
Inventor: MUTO YOSHIHARU
IPC: B28B11/14
Filed: 1988-08-03
Abstract: PURPOSE:To constitute the title device so that not only smoothness of a cut surface, but also cutting efficiency through an increase of a material conveying rate are improved, by a method wherein a reciprocatable part of a wire cutting mechanism is provided by dividing it into a plurality of parts and a reciprocating driving mechanism is constituted by making use of a cam mechanism performing both a going movement and returning movement of a reciprocatable part. CONSTITUTION:Each inertia mass of a reciprocating bar 18, cap 20 and a wire hooking member 21 is made small by providing them independently of one another by dividing the former bar 18 and cap 20 and the latter wire hooking member 21 respectively into four and two parts, in a reciprocatable part reciprocating along with four cutting wires 24. An up-and-down motion of a connecting rod 35 followed by a rocking motion is performed as shown by a full and chain lines, the reciprocating bar 18, the wire hooking member 21 fixed to the reciprocating bar 18 and the cutting wire 24 are reciprocated vertically in their longitudinal direction and regulated arbitrarily up to a high-speed vibrating sphere, by turning a driving motor and turning and driving a driving shaft 29.
Patent JP-H0944056-A (JP)
Title: Process cartridge and image forming device
Inventor: HONDA MITSURU
IPC: G03G21/18
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge capable of setting a reference position without causing an undesired play space, and assembling without requiring excessive precision to an assembling device, at the time of constituting the cartridge frame body by combing plural frame bodies. SOLUTION: The process cartridge attachable to an image forming device main body, equipped with an electrophotographic photoreceptor, at least one processing means providing effect to the electrophotographic photoreceptor, and the cartridge frame body constituted by coupling plural frame bodies 12 and 13 for housing the electrophotographic photoreceptor and the processing means, is constituted so that the frame bodies 12 and 13 are coupled by engaging an engaging member 16 consisting of a shape memory member with the member 17 to be engaged, and the diameter of the engaging member 16 before the shape restoration is made smaller than the diameter of the member 17 to be engaged and the diameter after the shape restoration is made equal to or larger than the diameter of the member 17 to be engaged.
Patent JP-2001023777-A (JP)
Title: Luminescent element
Inventor: TOMINAGA TAKESHI
IPC: C09K11/06
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance luminous efficiency, brightness, and color purity by interposing a luminescent material between an anode and a cathode, and including a compound having a phenanthroazole skeleton in an element emitting light with electric energy. SOLUTION: A compound having a phenanthroazole skeleton suitably used as a host material or a dopant material in a material of a hole transport layer, an electron transport layer, and a luminescent layer for constituting a luminescent element is represented by the formula, and specifically useful to blue luminescence. In the formula, R1-R9 represent bonding, hydrogen, an alkyl group, a cycloalkyl group, an aralkyl group, an alkenyl group, a cycloalkenyl group, an alkoxy group, an alkylthio group, an arylether group, an aryl thioether group, an aryl group, a heterocyclic group, halogen, a cyano group, an aldehyde group, a carbonyl group, an ester group, a carbamoyl group, an amino group, a nitro group, a silyl group, a siloxyanyl group, and ring structure formed between adjacent substituting groups, and Z1 represents oxygen, sulfur, nitrogen, or saturated hydrocarbon.
Patent JP-H1033093-A (JP)
Title: Structure for attaching accessory to fishing rod
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/06
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an easily attachable reel seat for a fishing rod scarcely causing the trouble of the catch of fishing line. SOLUTION: A fixing hood 3b of a reel leg L is attached to an end of a reel sheet main body 3 and a movable hood 10 of the reel leg L is attached to the other end of the body. The movable hood 10 is provided with a tiltable lever 11 and an elastic part 10a which can be engaged and disengaged with a tooth part 3c on the upper face of the reel sheet main body 3 by the operation of the lever 11. A receptor seat 2 having a collar 2a engaging with the inner circumference of a rod pipe is attached to the holes 1a, 1b, 1c opened on the rod pipe 1 at the reel seat attaching position. A spacer 4 is attached to the circumference of the protrusion 2c of the receptor seat 2 and the main body part 2d protruding from the rod pipe 1. The front and rear parts of the upper face of the receptor seat 2 is fixed to the front and rear attaching parts of the reel seat main body.  A rear spacer 8 and a front spacer 9 covering at least the upper face of the attaching part of the reel seat main body are attached between the lower face of the reel seat main body attaching part and the outer circumference of the rod pipe.
Patent JP-H0483568-A (JP)
Title: Material and method for cleaning paper powder and oils or fats of air chuter pipe
Inventor: INOKO MORINAO
IPC: B65G51/00
Filed: 1990-07-25
Abstract: PURPOSE:To simply and certainly clean an air chuter pipe by feeding a polyhedron, for example, a regular hexahedron composed of elastic foam having a high extent of foaming and a reticulated structure to the air chuter pipe under pressure as a cleaning material. CONSTITUTION:The extent of foaming of elastic foam such as polyurethane or polyethylene foam is increased and the reticulated state thereof is near to a loofah reticulate structure rather than a sponge. This foam is formed into a cleaning body 10 composed of a polyhedron such as a regular hexahedron having a proper dimension corresponding to a pipe diameter. A spherical shape is insufficient from the aspect of cleaning action because it has no ridgeline. When the cleaning body 10 is fed to an air chuter pipe under pressure, the inner wall of the pipe is rubbed with the ridge parts of the polyhedron and the paper powder or oils and fats bonded to the inner wall of the pipe is caught and cleaned by the reticulated structure coupled with the high friction action of the elastic foam having a high extent of foaming.
Patent JP-2001019789-A (JP)
Title: Pre-expanded beads of polyolefin resin and its production
Inventor: SATO TAKEISHI
IPC: C08L23/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pre-expanded beads of polyolefin resin composition having excellent properties only in one step in no need of volatile foaming agent by dispersing polyolefin resin composition in an aqueous medium, introducing an inorganic gas into the dispersion and heating them. SOLUTION: The objective pre-expanded beads comprises a composition including 100 pts.wt. of polyolefin resin and 0.01-20 pts.wt. of a hydrophilic polymer, shows the expansion ratio of 2-15 and the dispersion of the expansion ratio of <=10% according to the formula (Kav is the average expansion ratio calculated from the weight fractions of individual expanded beads remaining on the sieve and the expansion ratio, when the beads are sieved with the standard sieve according to JIS 28801; σ is the standard deviation calculated from above-stated values).  The pre-expanded beads can be obtained by dispersing the resin composition, a slightly soluble inorganic compound and a surfactant in an aqueous medium, pressurizing them with an inorganic gas at a pressure of >=0.1 MPa, then or simultaneously heating them higher than the softening point and extruding out through a squeezing plate into the low-pressure atmosphere at a flow rate of 15-50 m/sec.
Patent JP-S6258879-A (JP)
Title: Rectifying circuit
Inventor: YAGI SHIZUO
IPC: H02M7/21
Filed: 1985-09-05
Abstract: PURPOSE:To obtain the rectifying characteristics without dispersion by doing sampling of the input signal voltage and by outputting each sampled voltage thus obtained always of a specified polarity. CONSTITUTION:From the sample hold circuit 2A an output voltage b is obtained with a waveform as shown in the figure. It is supplied to a switch 27 with which the ON-OFF control is exercised by means of the switch signal d. The switch 27 is kept turning ON while the rectified signal voltage a is in negative polarity, when it draws out the positive polarity portion of the output signal b in the sample hold circuit 2A and on the other, the switch 28 is kept turning ON while the rectified signal voltage is in positive polarity drawing out the earth voltage. Consequently, the voltage of positive polarity inverted by the negative polarity portion of the rectified signal voltage a and the earth voltage are alternately selected, so that the output voltage f' is obtained in which the rectified signal voltage a is subjected to half-wave reftification of positive polarity at the output terminal 5. No dispersion is brought forth to the rectifying characteristics, since no diode is used in the above-mentioned rectifying circuit.
Patent JP-S5896284-A (JP)
Inventor: OOHASHI MASAHISA
IPC: G21C7/08
Filed: 1981-12-02
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-H1122858-A (JP)
Title: Cover for valve stem
Inventor: ISHIDA RIKIYA
IPC: F16K37/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and waterproofness of a cover for a valve stem for use with large piping. SOLUTION: A cover 7 made of a closed-end-type transparent member, which covers a valve stem 3 projecting from a valve casing 1, and which is supported against the valve casing 1 at its root end, is fitted with a cap 8 made of an elastic member covering the end of the cover 7. The cap 8 has a circumferential wall part 11 fitted over the outer periphery of the cover 7 and a ceiling part 12 sealing the end of the cap 8, the bore of the circumferential wall part 11 getting smaller toward an open end. An identifying part 13 constituting a pattern which can be identified from outside is provided on either or both of the circumferential wall of the cover 7 and the cap 8.
Patent JP-S62110303-A (JP)
Inventor: UIRIAMU DEBITSUDO WADOUUPU
IPC: H01Q19/06
Filed: 1986-08-20
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-S58136699-A (JP)
Inventor: UESUREE JIEI UOJITOBUITSUCHI
IPC: C10N30/12
Filed: 1982-11-06
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-S6087596-A (JP)
Title: Coding processing method of color picture information
Inventor: INUZUKA TATSUKI
IPC: G06T1/00
Filed: 1983-10-20
Abstract: PURPOSE:To attain coding with less amount of signals by obtaining an approximate color of one block comprising plural picture elements, classifying each picture element into approximate colors and separating the block into color information representing the approximate color and resolution information representing to which picture element is classified into which approximate color. CONSTITUTION:Picture information of three primary colors of an original picture is stored in buffer memories 300-320. A signal shaping device 360 sets the red, green and blue signal level range or execute converting operation among the three signals. A signal processor 370 inputs picture information of one block constituted with, e.g., 4X4 picture elements from a buffer memory via the signal shaping device 360 and converts the said block into the color information for approximate expressing with, e.g., 2 approximate colors and resolution information representing to which color of the said approximate colors a color of each picture element in the said block is classified. Coding processors 380, 390 code the color information and the resolution information inputted from the signal processor 370 respectively and output the result to coding information output terminals 400, 410. A color identifier 420 identifies whether the data is a chromatic color, an achromatic color or a black/white binary value and adds a code word corresponding to each.
Patent JP-2001020244-A (JP)
Title: River mouth channelizing structure
Inventor: KANAYAMA SUSUMU
IPC: E02B3/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a river mouth channelizing structure capable of reducing side effects such as accumulation of littoral drift by the conventional training dike, eroding beach or the like. SOLUTION: A river mouth channelizing structure is so constituted that it is installed toward an offshore side in the direction crossing te beach line from both sides of a river mouth and that it leads flow from the river mouth toward the offing. In that case, a large number of struts 14 are erected on the bottom, a channelizing wall 15 is borne on the upper parts of them to have a tidal current passing section 16 capable of making the tidal current in the direction parallel with the beach line pass to the lower parts, and a channelizing function to a river current is ensured by the wall 15 on the upper parts them.
Patent JP-H0533410-A (JP)
Title: Outside wall
Inventor: KONDO KAZUYA
IPC: E04B2/56
Filed: 1991-08-05
Abstract: PURPOSE:To coveringly attach an extended wall panel very accurately. CONSTITUTION:The upper end face of an outside wall panel 1 is provided with holes 5, and the upper end of an extended wall panel 2 is provided with catching pieces 6, which are hooked in the holes 5 for attaching the extended wall panel 2 to the outside wall panel 1. Since the extended wall panel 2 can thereby be hanged from the outside wall panel 1, the extended wall panel 2 can dispense with supporting in fixing it to the outside wall panel 1, and can be positioned according to the state of execution.
Patent JP-H1014668-A (JP)
Title: Document viewing utensil for display
Inventor: MOMOTA KENSAKU
IPC: G06F1/16
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To easily hang a document in a space on the lateral outside of a display. SOLUTION: This document viewing utensil has a base member 1 which is bonded to a side external surface 52 of a display 5, and is equipped with an L-shaped supporting member 2 having a vertical rod and a horizontal rod. The lower end part of the vertical rod of the supporting member 2, is rotatably supported to the base member 1. A holding member 4 is provided on the front surface of a flat plate-form document receiving member 3. The document viewing utensil is turn-controlled so that the horizontal rod of the supporting member 2 may protrude to the lateral outside of the display 5, and on the horizontal rod, the document receiving member 3 is hung. Then, the upper end of a document 6 is received by the document receiving member 3, and pinched and held by the holding member 4.
Patent JP-S6255613-A (JP)
Title: Automatic focusing device
Inventor: YAJIMA AKIHIKO
IPC: G01C3/06
Filed: 1985-09-04
Abstract: PURPOSE:To make an image pickup lens stand still within a focusing range, and to execute a focusing operation by preventing a hunting, an overrun, etc., by constituting the titled device so that when the image pickup lens approaches a focusing position, a time constant of an integration circuit is shortened, and an operation delay of an input signal of a motor is recovered. CONSTITUTION:For instance, when a difference signal output exists in a position VA' of a full line and it has been decided to be front focus, a motor M turns forward and a focusing operation is executed so that the difference signal approaches a reference voltage Vref. In this case, an input voltage VIN-1 to an integration circuit 23 and comparators 21C, 21D is displayed as shown by a dotted line, but an output VIN-2 of the integration circuit 23 is displaced as shown by a full line because there is a response delay corresponding to a time constant T0=R'.C of the integration circuit 23. When such a focusing operation is executed and a level of a difference signal output VB' reaches a threshold level VTH-H, an output of the comparator 21C becomes 'L' from 'H'. As a result, it is inputted to a signal fall detecting circuit 25 through an OR gate 24, and a prescribed pulse signal is generated therein.
Patent JP-H0862771-A (JP)
Title: Image forming material and image forming method
Inventor: NAKAYAMA NORITAKA
IPC: G03C1/675
Filed: 1994-08-19
Abstract: PURPOSE: To provide such an image forming material that an image with good resolution and sensitivity can be formed and easily fixed by a safe and simple dry process, and to provide an image forming method to form a stable image by using this image forming material. CONSTITUTION: This image forming material has a layer containing quaternary salt expressed by N<+> (R1 )(R2 )(R3 )(R4 ).X<-> , leuco-pigment, and radical producing agent on a supporting body. By the image forming method, the image forming material is exposed to light according to an image and heated to form a positive image. In formula, R1 -R4 are hydrogen atoms, alkyl groups, aryl groups or aralkyl groups, X<-> is a counter anion.
Patent JP-H0248080-A (JP)
Title: Surface preparation for painting of automobile or the like
Inventor: YAMAGUCHI FUMIO
IPC: C09K3/14
Filed: 1988-08-05
Abstract: PURPOSE:To form an ideally cleaned and polished surface and to improve the efficiency of a painting operation by rubbing a waste cloth, etc., impregnated with a washing and polishing liquid consisting of diatomaceous earth particles, surfactant and water to the coated film of a substrate surface for painting. CONSTITUTION:The washing and polishing liquid is prepd. by compounding the polishing gent consisting of the diatomaceous earth particles, etc., the surfactant and the water. This washing and polishing liquid is impregnated to the waste cloth, etc., and the waste cloth, etc., are rubbed to the coated film of the substrate surface for painting to inscribe the traces of scratching flaws of a proper degree to the coated film while the stains, oil, etc., sticking to the coated film are removed by the lubricating effect of the water and the brittle removability on the surfaces of the diatomaceous earth particle, etc.; thereafter, the rubbed part is washed with water. The surface treatment for painting of an automobile, etc., is thus executed. More specifically, the diatomaceous earth particles which have <=50mum average grain size and are not parted and are merely reduced in the grain size when rubbed to the coated film of the substrate for painting are used and, therefore, the adequate result is obtd.
Patent JP-H0620331-A (JP)
Title: Optical disk and recording and reproducing device
Inventor: WACHI SHIGEAKI
IPC: G11B7/00
Filed: 1992-06-30
Abstract: PURPOSE:To drastically improve operability by providing a recording area on a conventional read only optical disk. CONSTITUTION:A magnetic information recording area 3A capable of being written and being read by a magnetic head is provided on one surface of the optical disk 2 of which a read only optical information recording area 2A is formed on another surface. Consequently, reference information about the optical information recording area 2A is written in the magnetic information recording area 3A and when recorded information in the optical information recording area 2A is reproduced based on the reference information, the optical disk 1 with drastically improved operability is provided.
Patent JP-H04232400-A (JP)
Title: Composite air wheel having improved shearing capacity
Inventor: SHIYAN KURISUTOFUAA SHIIRINGU
IPC: B29C70/08
Filed: 1991-07-11
Abstract: PURPOSE: To provide an airfoil blade which comprises layers of non-metal composite laminates buried in resin base material and has great tolerance to impact damage caused by foreign matters and a method to manufacture such airfoil blade for fluid flow machines. CONSTITUTION: A blade comprises a plurality of layers of composite laminates sandwiching at least one layer of a less than rigid bonding agent. The elastic bonding agent allows the relative movement between adjacent layers allowing the loading of the laminate to its full potential strain. In one form, the elastic agent is selectively positioned between layers of laminates at different predetermined locations of the blade. The blade 10 includes an air foil section 12 including a tip 14 and a root section 16, and the air foil section has a front surface 22 and a successive surface 20. A part of the composite laminate layer extends to the whole of the air foil and the rest of the composite laminate layer extends to the root section.
Patent JP-H0927684-A (JP)
Title: Electric equipment housing case
Inventor: TAKAHASHI NORIO
IPC: H02B1/30
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric equipment housing case which requires no excessive space when it is installed together with other cases as linked or close to a wall with no hard work when it is installed as embedded in a wall. SOLUTION: An electric equipment housing case is equipped with a roof 3, wherein the upper end of a case main body 2 is stepped so as to be provided with a bearing part 9 which bears against the periphery of the roof 3, the roof 3 is made to cover the case main body 2 from above to join the case main body 2 and roof 3 together with the bearing part 9.
Patent JP-S6176064-A (JP)
Title: Output circuit of switching regulator
Inventor: YAMASHITA HARUKI
IPC: H02M3/28
Filed: 1984-09-19
Abstract: PURPOSE:To reduce the power loss of a switching regulator by controlling a quasi-load current by the variation in an output current at no-load time, and interrupting it at the prescribed output current or larger time. CONSTITUTION:An output circuit of a switching regulator has a smoothing choke coil 1, a capacitor 3, a current detecting resistor 4, a quasi-load current control error amplifier 5, a drive transistor 8, and quasi-load current interrupting condition setting resistors 6, 7. Thus, a voltage divided from an output voltage Vout is obtained at both ends of the resistor 7, and a voltage of the sum of an output current I0 and the quasi-load current ID is obtained at both ends of the resistor 4. Thus, the voltage applied to the non-inverting input terminal of the amplifier 5 generates a voltage equal to the sum of the both voltages. Even if the current I0 decreases, the current ID can be so increases as to maintain the current flowed to the resistor 4 at the constant current at no-load or light-load time.
Patent JP-H0920618-A (JP)
Title: Skin cleansing article
Inventor: SAKURAI HISAE
IPC: A61K8/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a skin cleansing article capable of discharging creamy foams good in shape retaining properties by blending a specific nonionic surfactant with an anionic surfactant and filling the resultant detergent composition in a foam discharging container having a porous film. SOLUTION: This skin cleaning article is obtained by filling a detergent composition containing (A) at least one surfactant of a phosphoric ester-based surfactant of formula I (R<1> is a hydrocarbon; R<2> is a hydrocarbon; X<1> and X<2> are each H, an alkali metal, etc.), a sulfuric ester-based surfactant of formula II [R<3> is a hydrocarbon; Y is oxyethylene; (a) is 0-10; M is H, etc.; (n) is the valence of M] and a sulfonic acid-based surfactant of formula III  R<4> is a hydrocarbon; Z is CHR<5> -(CH2 )b -C6 H5 [R<5> is H, etc.; (b) is 0-10]} and (B) a nonionic surfactant containing a polyoxyalkylene group in an amount of average 1-50mol based on one hydrophobic group in a discharging container. The composition preferably has a composition of 1-30wt.% component (A) and 0.5-30wt.% component (B). The skin detergent article is good in feeling of use and creamy and has high detergency.