baber/WOPTO huggingface dataset:
Patent JP-H09126592-A (JP)
Title: Outdoor heat exchanger for heat pump type refrigerating cycle
Inventor: ISHIKAWA HIROSHI
IPC: F28F9/26
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently heat exchange in both heat absorbing and radiating operating states and to prevent the decrease in abrupt heating capacity due to frosting while preventing the decrease in the space efficiency in a heat exchanger used for a heat pump type refrigerating cycle. SOLUTION: Two heat exchangers 16a, 16b are aligned in series along the air flowing direction with a predetermined gap C. Further, the refrigerant passage area made of a plurality of flat tubes 2a of the exchanger 16a disposed at the upstream side is reduced as compared with that of a plurality of flat tubes 2b of the exchanger 16b of the downstream side. When the exchangers 16a, 16b are used as evaporators (heat absorbers), refrigerant is fed from the tube joint 6a of the upstream side, while when they are used as condensers (heat radiates), refrigerant is fed from the tube joint 6b of the downstream side.
Patent JP-2000110965-A (JP)
Title: Embedding guide device for synthetic resin pipe
Inventor: JO HIROYUKI
IPC: F16L1/024
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin pipe embedding guide device used in non-excavation embedding works for a synthetic resin pipe to be drawn from the insert position into a leader hole bored in the ground previously capable of smooth embedding of the pipe with the prolongation of the construction period minimized for guiding the pipe to the insert position. SOLUTION: An embedding guide device for a synthetic resin pipe is furnished with a feed roller 4 arranged over the insert position 22 and capable of receiving synthetic resin pipe 18 and sending out to the opposite side to the pipe inserting direction into the leader hole 20 and a pipe guiding means 9 grasping the sent- out pipe 18, bending the pipe 18 by rotating round the axis O perpendicularly intersecting the inserting direction, and capable of reversely guiding the forefront of the pipe 18 toward the inserting position 22, and a supporting part 1 capable of fixation to the ground is provided, and the feed roller 4 is supported and the pipe guiding means 9 is pivotally supported.
Patent JP-S63138926-A (JP)
Inventor: ISOGAI NOBORU
IPC: B29C65/02
Filed: 1986-11-28
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-H06108805-A (JP)
Title: Rocker arm of engine
Inventor: KOBAYASHI TSUTOMU
IPC: F01L1/24
Filed: 1992-09-29
Abstract: PURPOSE:To miniaturize the rocker arm of an engine, and reduce the weight thereof so as to rotate the engine with high speed, and also improve fuel consumption rate by changing the one end shape of the rocker arm used in the engine of a vehicle. CONSTITUTION:In the rocker arm 1 of an engine on which rush adjustor 5 is mounted on one end, a mounting chamber 4 for mounting the rush adjustor 5 and an oil reservoir chamber 6 positioned on the top part of the mounting chamber 4 are formed by inclining respective center lines. In the case where the center line of the oil reservoir chamber 6 is set so as to be inclined to the center side direction of the rocker arm 1 in relation to the center line of the mounting chamber 4 of the rush adjuster 5, this part is not enlarged incomparison with the other end side. As a result, increase in inertia moment is prevented by this inclination. It is thus possible to improve output of an engine and fuel consumption.
Patent JP-2000112595-A (JP)
Title: Network system
Inventor: KIZAKI JUNICHIRO
IPC: G06F3/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to utilize equipment on a network usefully and easily in time-wise and physical viewpoints by providing the information of the equipment itself to the network at the time of connecting the equipment to the network, receiving information and generating connection information to the network. SOLUTION: A network server module 21 converts data obtained from a server extending function into a data format allowed to be transmitted/received on a network corresponding to a general network protocol. On other hand, network data sent from a client are converted into an internal data format allowed to be interpreted by a server extending module 22. The module 22 analyzes data transferred from the server, selects an instructed module from plural image service modules managed by the module 22 and provides its service.
Patent JP-2000112128-A (JP)
Title: Photosensitive planographic printing plate
Inventor: UNO SEIJI
IPC: G03F7/039
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive planographic printing plate having both of printing durability and color remaining property, good adhesion property with a mat, and to provide a positive photosensitice planographic printing plate showing good printing durability and color remaining property even when the plate is developed with a developer containing no silicate. SOLUTION: This printing plate is produced by forming an intermediate layer on an aluminum supporting body subjected to hydrophilicity imparting treatment, and by forming a photosensitive layer on the intermediate layer. The intermediate layer contains a polymer compd. having a structural component having acid groups and a structural component having onium groups. The photosensitive layer contains a polymer compd. consisting of the structural components of (a) polymerizable monomers expressed by the formula, (b) (meth) acrylonitrile, (c) (meth)acrylate and (d) other polymerizable monomers. In the formula, P and R are independently bivalent org. groups, Q and Z are independently aromatic or substd. aromatic groups, R8 is a hydrogen atom, alkyl group or halogen atom, p, q, r, z are independently 0 or 1, and n is an integer 1 to 3.
Patent JP-H04159301-A (JP)
Title: Phenylalkylcarbamate derivative of polysaccharide and separating agent
Inventor: OKAMOTO YOSHIO
IPC: C07C69/78
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a phenylalkylcarbamate derivative of a polysaccharide desirable as a separating agent with an excellent power of performing especially optical resolution by substituting a polysaccharide with a specified atomic group. CONSTITUTION:A phenylalkylcarbamate derivative of a polysaccharide prepared by substituting all or part of the hydrogen atoms of the hydroxyl or amino groups of the polysaccharide with atomic groups of formula I (wherein R is hydrogen or a 1-10C group, X is hydrogen, halogen or a 1-10C group, provided that the case in which both R and X are hydrogen atoms is excluded). The degree of substitution with the above atomic groups is at least 30% or above, desirably 50% or above. All of synthetic polysaccharides, natural polysaccharides and natural product-modified polysaccharides can be used as the polysaccharides so far as they are optically active. For example, amylose, cellulose, beta-1,4- chitosan, inulin, curdlane, etc., are desirable.
Patent JP-H08206128-A (JP)
Title: Flexible screwdriver for operation,and its application in ligamentum reconstructing operation with cavitas articulare mirror
Inventor: DEIBITSUDO EI MAKUGAIA
IPC: A61B17/15
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a flexible surgical screw driver which surely holds a bone screw, and drives an interference screw into a bone, by a method wherein to a far end of a movable hollow shaft which is connected to a handle, a driving leading end part which is formed into a cannula is combined, and a guide wire is inserted in the driving leading end part, and is passed through the movable hollow shaft, and taken out from the handle. SOLUTION: For a surgical screw driver 10 having an angle, a far end 16 of an operation shaft 12 is combined with a driving shaft 14, and at the same time, a near end 24 on which the movable part of a handle 22 is fitted, is provided. Around the operation shaft 12, a sleeve 18 having a far end 42 on which a driving head housing 20 is fitted, and a near end 44 which is fixed in a fixing part of the handle 22, is concentrically arranged. The movable part of the handle 22 is rotated regarding the fixing part of the handle 22, the driving shaft 14 rotates. A driving leading end part 52 fixes the end of a guide wire 72 by a frictional force, and engages a screw by a frictional force. The driving leading end part 52 has an outer shape to be engaged with the driving recess of an interference bone fixing screw by a frictional force.
Patent JP-H07139936-A (JP)
Title: Coordinate measuring apparatus
Inventor: HAKOZAKI ATSUSHI
IPC: G01B5/00
Filed: 1993-11-15
Abstract: PURPOSE:To read the coordinate position of an electronic probe in high accuracy, to make the providing space of a coordinate measuring apparatus small and to perform the input of a work from the rear side and the measurement of the work readily. CONSTITUTION:A driving carriage 26 is provided together with a Y carriage 12. The driving carriage 26 is supported in the direction of the Y axis along a base stage 14 o so that the carriage can be freely moved. Furthermore, a joint 28 is arranged at the position of the center of gravity of a moving body 25 in the direction of the X axis. The moving body 25 and the driving carriage 26 are engaged with the joint 28. Therefore, when the driving carriage 26 is moved into the direction of the Y axis with a driving mechanism 30, the driving force is transmitted to the position of the center of gravity of the moving body 25 in the direction of the X axis through the joint 28. Leg parts 12A and 12B of the Y carriage 12 are uniformly moved in the direction of the Y axis. At this time, a sufficient space is secured in the vicinity of the center of the rear end part of the base stage 14.
Patent JP-H08145700-A (JP)
Title: Navigation system
Inventor: TATEISHI TORU
IPC: G01C21/00
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a navigation system in which the operational burden on a user is lessened when a destination is set on a display means and erroneous operation is prevented. CONSTITUTION: A user operates an operating section 2 to communicate with a telephone 9 installed at a destination 8 from a communication control section 6, thus obtaining absolute positional information, e.g. latitude and longitude, of the destination 8. Based on the absolute positional information, a control section 7 fetches a corresponding map data from a data section 3 and presents the map data on a display section 4 while clearly indicating the point represented by the absolute positional information.
Patent JP-2000109198-A (JP)
Title: Apparatus for preventing overflow and erroneous unloading of oil
Inventor: TAKABAYASHI MASARU
IPC: B67D7/32
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To simplify works for unloading by a method wherein an oil supply station side control device which makes wireless transmission of tank data regarding a plurality of oil storage tanks and a lorry side control device which prevents, on the basis of the tank data and the load data, overflow and erroneous unloading of oil are provided. SOLUTION: Capacity and kind of oil for each of tanks are stored in a memory 9a, and tank data regarding liquid quantity and vacant space at the present time are stored. A control part 9b puts the present liquid quantity computed out of liquid level signals of an liquid level indicator 5 in storage at the memory 9a, and indicates the present liquid quantity on a display 10. At a memory 18a of a lorry 11, load data regarding kind and quantity of oil for each of hatches are stored when loading is made at an oil storage station. A control part 18b indicates the load data of the memory 18a on a touch panel 19, and indicates the tank data on a position whereon a hatch carrying oil in the same kind of such that is received through a transmission/receiving part 18c is indicated. Since transmission and receiving of data are made by wireless, unloading works can be simplified.
Patent JP-H07142273-A (JP)
Title: Magnetic field oriented die and its forming method
Inventor: NAKAMURA HARUO
IPC: H01F41/02
Filed: 1993-11-15
Abstract: PURPOSE:To provide a magnetic field oriented die wherein a stripe part is not formed on a molded object, and the forming method of the die. CONSTITUTION:The title magnetic field oriented die consists of a magnetic member 2 and a non-magnetic member 1, and the boundary part of the magnetic member and the non-magnetic member is exposed on the inner peripheral surface of a molding space 3 through which magnetic powder compound resin passes. The magnetic member 2 and the non-magnetic member 1 are sintered and welded all over the bonding surface by discharge plasma, so that fine step- differences and fine gaps in the boundary part are practically eliminated.
Patent JP-H05117072-A (JP)
Title: Production of single crystal
Inventor: MATSUNAGA TORU
IPC: C30B11/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide a method permitting to largely improve the probability of single crystallization and obtain a single crystal having an excellent crystallinity. CONSTITUTION:The invention is characterized by thermally insulating and protecting the tip 1a of a crucible with a substantially column-shaped refractory 4 having the approximately same diameter as the diameter of the crucible and a height larger than the diameter of the crucible 1, in a method for producing the single crystal by allowing the crucible 1 holding the melted raw material of the single crystal therein to slowly pass through the inside of an oven having a temperature gradient.
Patent JP-H06113313-A (JP)
Title: Manufacture of television system
Inventor: HAYASHI SHUNEI
IPC: H04N9/29
Filed: 1992-09-30
Abstract: PURPOSE:To implement quick adjustment by devising a system so that no degaussing is implemented in an adjustment process. CONSTITUTION:A degauss relay 5 is operated in response to the storage content of a nonvolatile memory 3 to drive a degauss coil 7 via a controller 6 for a degauss operation by a CPU 2 provided on a television receiver 1, and in the adjustment process of the manufacture of the television receiver 1, degauss inhibit information is stored in the memory 3 by an external CPU and a remote commander 10 deletes the degauss inhibiting information after the end of adjustment.
Patent JP-H09188796-A (JP)
Title: Optical member made of plastic
Inventor: KATONO HIROKI
IPC: G02B1/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the above optical member produced by including a specific metallic ion in a polymer containing phosphoric acid group and trivalent neodymium ion, having excellent glareshielding property and transpatency, exhibiting faint color close to colorless state and useful for glare-shielding glasses, glareshielding filter, etc. SOLUTION: The objective material is composed of (A) a polymer containing phosphoric acid group and trivalent neodymium ion (Nd<3+> )  e.g. a polymer containing phosphoric acid group chemically bonded in the molecular structure of the polymer and concretely a copolymer of a monomer of the formula PO (OH)n R3-n [R is a group of the formula (X is H or methyl; (m) is 0-5); (n) is 1 or 2] and a monomer copolymerizable with the above monomer} and (B) trivalent praseodymium ion (Pr<3+> ) or holmium ion (Ho<3+> ) included in the component A. The total amount of Nd<3+> , Pr<3+> and Ho<3> is preferably 0.1-13 pts.wt. based on 100 pts.wt. of the polymer of the component A and the weight ratio of Nd<3+> /(Pr<3+> +Ho<3> ) is 0.5-12.
Patent JP-H11113400-A (JP)
Title: Pot for raising seedling
Inventor: ANDO NAOZO
IPC: A01G9/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-raising colorful pot not deteriorating the root growth state of a seedling in soil and high in a commercial value. SOLUTION: This seedling-raising pot comprises a bottomed, cup-like resin molding having an opening at the upper end, and receives soil in the resin molding 11 to raise the seedling. A core layer 13 comprising a black resin material is formed on the inside of the resin molding 11, and a surface layer 14 comprising a resin material having a color different from the black color is formed on the outside.
Patent JP-H03145822-A (JP)
Title: Sigma/delta modulator
Inventor: NAKA HIDEYUKI
IPC: H03M3/04
Filed: 1989-10-31
Abstract: PURPOSE:To attain S/N in excess of a limit of the characteristic of the element and the circuit constitution by selecting a gain of an input signal to a 1st integration circuit to be less than one (1) to suppress distortion to be appeared at a modulation output. CONSTITUTION:A 1st amplifier circuit 7 having a gain (a) is connected between a 1st circuit 1 and a 1st integration circuit 2, and a 2nd amplifier circuit 8 having a gain (b) is connected between a 2nd circuit 3 and a 2nd integration circuit 4. Moreover, a 3rd amplifier circuit 9 having a gain (aF) is connected between the 1st circuit 1 and a feedback delay circuit 6 and a 4th amplifier circuit 10 having a gain (bF) is connected between the said delay circuit 61 and the 2nd circuit 3. Moreover, the gain of the 1st amplifier circuit 7 is set to less than one (1).
Patent JP-H02132568-A (JP)
Title: Binarizing circuit
Inventor: MIYAGAWA MICHIAKI
IPC: G06T5/20
Filed: 1988-11-14
Abstract: PURPOSE:To detect the linear scratches with high accuracy by performing a contrast emphasizing operation to carry out a product sum operation with the (linear) image elements noted in four directions, to increase the scratch density toward the scratch, and to reduce the noise level of a non-defect part. CONSTITUTION:Plural (linear) image elements are combined in four directions against the gradation value S0 of a noted image element and the gradation values S1 - Sm of the secondary peripheral image elements of (m X m). Then the product sum of gradation is secured for the plural (linear) image elements of four directions. At the same time, the minimum gradation value (black scratch) and the maximum gradation value (white scratch) are obtained in four directions respectively. Therefore the scratch density can be integrated toward the scratch direction when a scratch is detected and the noise level can be reduced at a non-defect part. Thus the S/N is improved and the contrast is emphasized. As a result, the linear scratches can be detected with high accuracy.
Patent JP-H01125800-A (JP)
Title: Erasable programmable read only memory
Inventor: YASUDA SADAHIRO
IPC: G11C29/00
Filed: 1987-11-11
Abstract: PURPOSE:To reduce dedicated areas for power source wiring and ground wiring by setting a write control circuit so that respective write control signal at the time of a write test operation can be set in an active state being shifted by a prescribed time, respectively. CONSTITUTION:The write control circuit 4 which sets one of the plural write control signals for an address signal at the active state in an ordinary write operation and sets all of the write control signals at the active states in the write test operation, and write circuits 5a-5d which transfer data from an input/output data bus to a prescribed digit line selected by respective column selection circuit when a corresponding write control signal is set at the active state are provided. In such a case, the write control circuit 4 is constituted so that the write control signals ZW0-ZW3 can be set at the active states sequentially being shifted by the prescribed time, respectively in the write test operation. In such a way, since the write current of each byte can be distributed, it is possible to suppress the maximum value of the write current in total at a low level, therefore, to reduce the dedicated areas for the power source wiring and the ground wiring.
Patent JP-H11108638-A (JP)
Title: Quality inspection device
Inventor: ONO TAKASHI
IPC: G01B11/30
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a quality inspection device wherein presence of defect is detected with an inspected surface stably lit with sure in high-temperature environment for no restoration on location in inspection. SOLUTION: A device comprises a lighting source 15 comprising a halogen lamp, etc. for projecting light at high temperature for lighting an inspected surface of an inspected object such as a sheet of paper 4, etc. in such high temperature environment as near an ink drying device 11, an imaging camera 16 for imaging the inspected surface lit with the light projected from the lighting source 15, and a judging means 17 for judging presence of a defect on the inspected surface based on the output from the imaging camera 16. Since the lighting source 15 projects light at high temperature, the inspected surface is stably lit with sure even in high temperature environment.
Patent JP-H06136964-A (JP)
Title: Temporary shroud
Inventor: KUSAMA RYOJI
IPC: E04G21/32
Filed: 1992-10-23
Abstract: PURPOSE:To easily mount a temporary shroud on a support frame with good appearance by freely fitting a plate body to the vertical moving body of a support frame bracket, and mounting the support frame bracket to the plate body in such a manner as to be vertically movable. CONSTITUTION:A temporary shroud is provided with a plate body 1 having free fitting part on both side ends; and support frame brackets 2... in which a cramp 7 or rotatable hook is mounted on a vertical moving body 5 having free fitting parts 5, 5 on both sides. The free fitting part of the plate body 1 is freely fitted to the free fitting part 5 of the support frame bracket 2, and the support frame bracket 2 is mounted on the plate body 1 in such a manner as to be vertically movable. Even when the horizontal frame of a support frame provided on the outer circumference of a constructing site or material yard is inclined, the support frame bracket 2 is properly vertically moved, whereby the temporary shroud can be mounted with the lower clearance being evenly neatly arranged. Further, even when the lower end of the temporary shroud is collided with the ground, it can be mounted without hindrance.
Patent JP-H08146876-A (JP)
Title: Spring clip for display card holder
Inventor: NIWA KENJI
IPC: G09F1/10
Filed: 1994-11-21
Abstract: PURPOSE: To provide the spring clip for the display card holder which can easily be fitted with a slip stop sheet even after the clip is assembled and can maintain a slip stopping function for a long period. CONSTITUTION: The spring clip 13 made of plastic is used as a fitting means for arranging the display card holder at a specific place. Slide stop sheet 27 made of elastomer is fixed to the opposite surfaces of the clamp parts 25 of a clip main body 23. For fixation, engagement parts 31 formed on the tip sides of the slide stop sheets 27 while curved to the back sides engages the outsides of clamp part tip parts 25a and the fixation surfaces of the clamp part 25 and slide stop sheets 27 are coupled by fitting a fitting projection 35 formed corresponding to one in a stop hole 33 formed in the other.
Patent JP-H04161034-A (JP)
Title: Spindle motor
Inventor: MURASHIMA HISAO
IPC: H02K15/02
Filed: 1990-10-24
Abstract: PURPOSE:To save a spindle head cylinder and a cylinder of prior art, decrease the number of parts and assembly manhour, reduce weight, and make a compact motor by fastening the stator of the spindle motor directly to the housing of a spindle head. CONSTITUTION:The stator 23 of a spindle motor 21 is fastened to the front housing 26 and rear housing 27 of a spindle head 25 through fixation flanges 30 and 31. The stator 23 has longitudinal cooling medium passage through holes 32 in the four corners of the outer periphery. The passage holes 32 are connected to the air introduction port 33 of one fixation flange 30 and to the annular path 35 of the rear housing 27 through the passage hole 34 of the other fixation flange 31 and the annular path 35 is connected to the air suction port 37 of a fan 36 on the rear housing 27.