baber/WOPTO huggingface dataset:
Patent JP-H01156496-A (JP)
Title: Formation of corrosion-resistant coating film on stainless steel member
Inventor: YOSHINAGA YASUNOBU
IPC: C25D11/04
Filed: 1987-12-11
Abstract: PURPOSE:To obtain a stainless steel member coated with an alumina film free from cracking with good adhesion by thermally spraying Al on the surface of the stainless steel member to form an Al coating film, dipping the member in an aq. acidic soln., and anodizing the surface layer of the film. CONSTITUTION:The Al coating film 2 is formed on the surface of the stainless steel member 1 by the gas thermal spraying using an Al wire, for example. The member 1 coated with the Al film 2 is dipped in an aq. soln. of oxalic acid, etc., and the surface layer of the Al film 2, e.g., the surface layer corresponding to about 1/5-4/5 of the film 2, is anodized to form an alumina layer 3. As a result, the alumina layer 3 is firmly attached to the member 1 through the Al film 2 remaining in the lower layer, and the thermally sprayed coating film can be thinly formed. Accordingly, the film 2 is not released, the thermal shock and cracking are reduced because of the presence of the intervening Al layer, and the corrosion resistance of the member 1 can be improved.
Patent JP-H02156097-A (JP)
Title: Aluminous ceramic roll having resistance to corrosion by acid
Inventor: KAWAI TORU
IPC: C25D17/00
Filed: 1988-12-09
Abstract: PURPOSE:To obtain a roll having superior resistance to corrosion by acids and wear and superior electric insulating property by forming at least the surface layer of the body of a roll with a sintered body consisting of a specified wt.% or more of alumina and a specified wt.% or less of basic oxides as impurities. CONSTITUTION:At least the surface layer of the body 10 of a roll is formed with a sintered body. This sintered body is made of aluminous ceramic contg. >=97wt.% alumina and <=0.3wt.% accompanying basic oxides as impurities. A roll having superior resistance to corrosion by acids and wear and superior electric insulating property can be obtd.
Patent JP-H08149026-A (JP)
Title: Service information receiving device and service information transmitting and receiving device
Inventor: YUMOTO NOBORU
IPC: H04B1/16
Filed: 1994-11-22
Abstract: PURPOSE: To eliminate the complicated charging processing of the paid service information by providing a receiving processing means which rewrites the received service information into the information to reduce the available frequency information of a storage means. CONSTITUTION: The paid and free FM broadcast radio waves are received from a service information transmitting device, and a receiving processing part 43 decides a program number of the service information via an L-MSK demodulator 41. When a paid program number is decided, the part 43 compares a received paid ID code or an individual ID code with an individual ID code and a paid ID code which are previously stored in a ROM 44. If the coincidence is secured among these ID codes, the using frequency is written in an EEPROM 2. Then the part 43 subtracts 1 from the remainder receiving frequency stored in the EEPROM 2 and shows the information on the remainder receiving frequency at a display part 6.
Patent JP-2000146256-A (JP)
Title: Demand monitor/control system
Inventor: SHIMABUKURO KAZUNOBU
IPC: F24F11/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a demand control system in which a construction period is decreased and a conventional workability is maintained when an existing air conditioner system is reformed to a demand control system. SOLUTION: This demand monitor/control system comprises an equivalent operating part 6 by which an operation input equal to the operating part of an existing air conditioner system can be performed and a load control part 5 for receiving a control signal 42A for controlling a denamd from a demand monitor unit and controlling the existing air conditioner system in accordance with a set input to the equivalent operating part. The load control part 5 is provided with continuation control parts 45, 46 and 47 for controlling the equivalent operating part to continue the set and inputted operation matters.
Patent JP-H11143270-A (JP)
Title: Image forming device
Inventor: NISHIDA MASAYOSHI
IPC: B41J29/377
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To more surely protect protective parts from the influence of heat by forming a fixing device into a separate unit structure which is independent from the main body of an image forming device where the protective parts are disposed in the inside and mounting it at a mounting part formed at the outside of the main body in the state of spacing intervals. SOLUTION: A fixing part 4 is constituted of a fixing device 40 in a thermal fixing system. Then, the fixing device 40 is made into a unit structure that is independent from the main body 1 of the image forming device by disposing each of the parts related to fixing at the main body 41 of the fixing device formed into a specified box-like shape by a frame and an armor cover so as to be separate from the main body 1 of the image forming device. The whole unit of the fixing device 40 is disposed so that support legs 50 as mounting members 5 are interposed on the lower surface of the main body 41 of the fixing device and the fixing device 40 is placed and mounted at the mounting part 10 of the main body 1 of the image forming device through the support legs 50.  In this case, the fixing device 40 is placed at the mounting part 10 in the state of spacing a specified interval W for each of the surfaces.
Patent JP-H03171145-A (JP)
Title: Charge controlling resin particles and manufacture of same
Inventor: SHIMOYAMA HIROSHI
IPC: C08F212/14
Filed: 1989-11-30
Abstract: PURPOSE:To obtain electric charge controlling resin particles narrow in size distribution and comparatively low in molecular weight by specifying the ranges of the average molecular weight of a copolymer of spherical particles obtained by suspension polymerization and the volume-based resin particles median diameter and the volume-based integrated diameter of the resin particles. CONSTITUTION:The charge controlling resin particles have a volume-based large median particle diameter of >= 3mum, a low weight average molecular weight of 3,000 - 50,000, and uniformly dissolves in a binder resin, such as a styrene copolymer, and in the monomer of sais resin, and it has a dispersion degree represented by a D25/D75 ratio in the range of 1 - 1.4, where D25 and D75 are volume-based integrated up to 25% and 75% particle diameters, respectively, thus permitting the obtained charge controlling resin particles to have a low molecular weight and a uniform size distribution and not to increase the viscosity of suspended oil drops and to uniformize the polarity of the drops, and accordingly, the toner particles sharp in size distribution to be obtained.
Patent JP-H08145245-A (JP)
Title: Piping structure, pipe for piping, and pipe coupling for piping
Inventor: IKENO YUJI
IPC: F16L21/08
Filed: 1994-11-22
Abstract: PURPOSE: To provide inner and outer surfaces with excellent rust protection ability and corrosion resistance by a method wherein pipes for a piping and a pipe coupling for a piping form a triple structure of an outer pipe part, a core pipe part, and an inner pipe part, which are mutually integrally formed. CONSTITUTION: A pipe P for a piping has outer and inner pipe parts 1 and 3 formed of resin, such as polyvinyl chloride, a core pipe part 2 forming a metallic pipe, such as a carbon steel pipe, and the three pipes are mutually integrally formed to form triple pipe structure. In a pipe coupling Q for a piping, the outer and inner pipe parts 4 and 6 are formed of resin, such as polyvinyl chloride, and the core pipe 5 is formed of a metallic pipe, such as a carbon steel pipe, and the pipes are mutually integrally formed to form triple pipe structure. In this case, at an end part, the outer and the inner pipe parts 4 and 6 are integrally formed and the core pipe part 5 is brought into a state to be covered with the outer and inner pipe parts 4 and 6.  The outer peripheral surface of the outer pipe part 1 of the pipe P for a piping and the inner peripheral surface of the inner pipe part 6 of the pipe coupling Q for a piping are inserted and fitted in each other and the pipes are joined together through pressure adhesion.
Patent JP-H01246211-A (JP)
Title: Hair-restoring or growing accelerator
Inventor: INAOKA YASUNORI
IPC: A61K8/00
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a hair-restoring or growing accelerator with remarkable effect without skin disorder caused by long-term application, by using extracts from some kinds of herbs such as dittany, valerian and hawthorn with a water- soluble organic solvent only or its aqueous solution. CONSTITUTION:Herbs such as Dictmnus albus (root bark of dittany), Valeriana officinalis (roots of valerian) or Crataegus cuneata (fruits of hawthorn) are extracted with a water-soluble organic solvent only, such as methanol, ethanol, propanol, butanol, acetone, tetrahydrofuran or dioxane or their aqueous solution. The subject accelerator contains 0.1-10.0wt.%, preferably 0.5-5.0wt.% of at least one of these extracts. These active ingredients stimulate the hair roots, enhance blood circulation around the roots to activate the metabolism of the roots.
Patent JP-H07164878-A (JP)
Title: Side shock absorbing structure in vehicle
Inventor: HIRAHARA SHINICHI
IPC: B60R21/04
Filed: 1993-12-14
Abstract: PURPOSE:To provide an excellent shock absorbing effect by a door beam and a shock absorbing member by avoiding deformation and breakage of the shock absorbing member due to deformation of the door beam. CONSTITUTION:A door beam 4 which is extended in the longitudinal direction of a vehicle Vs and has both ends fixed to a side door main body 2 is stored and disposed in the side door main body 2, and a shock absorbing member 51 fitted to an interior material 3 opposite to the intermediate part in the longitudinal direction of the door beam 4 is stored and disposed between the interior material 3 and the inner panel 2b. Parts of the door beam 4 and the shock absorbing member 51 that are opposite to each other are formed in such a manner that when the door beam 4 is deformed toward the shock absorbing member 51 side, both parts make indirect surface contact, with the inner panel 2b interposed between the parts, or direct surface contact through an opening of the inner panel 2b.
Patent JP-H01155796-A (JP)
Title: Subscriber's circuit controlling circuit
Inventor: KIKUI HIDEKI
IPC: H04Q3/42
Filed: 1987-12-11
Abstract: PURPOSE:To smplify a control order transmitted from a host controller and to simplify an AND circuit to decide the validity of the state transition of a subscriber's circuit by developing a control order into key information representing whether to allow the state transition of the subscriber's circuit or not and drive point information to control respective function circuits. CONSTITUTION:An order register 1 receives and holds a control order corresponding to the status number of a subscriber's circuit transmitted from a host controller. An order development table 3 has key information and drive point information, and develops the control order held in the register 1 into key information and drive point information. A parity check circuit 2 checks whether the control order includes an error or not, in case no error is included, the key information and the drive point information are received by an order development register 4, and the key information is collated with the key information held in a control register 6 by a key information collation circuit 5. When the state transition is decided on, the control register 6 stores the key information and the drive point information from the register 4, and by means of this drive point information, the drive points of the respective function circuits of the subscriber's circuit are controlled.
Patent JP-2000145327-A (JP)
Title: Horizontal blind
Inventor: ABO SEIYA
IPC: E06B9/26
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal blind capable of adjusting the amount of daylighting while blocking off the incidence of direct sunshine when slats are partially shut in the horizontal blind bending and streching the slats in the direction of the width to adjust angles, at the same time, completely blocking off the direct sunshine when the slats are completely shut and smoothly making angle adjusting operation of the slats. SOLUTION: The upper half section and lower half section of slats 12 are connected in a bendable manner, upper half sections of a plurality of slats 12 are suspended and borne to pitch holding cords 13 suspended and borne from a head box 11 at equal intervals with an interval less than width of each of the slats 12, lower half sections of the slats 12 are connected respectively to angle adjusting cords 15 suspended and borne from the head box 11, and the angle adjusting cords 15 are raised and lowered to adjust the angle of the lower half section suspended and borne from the upper half section toward the outdoor side.
Patent JP-H11148154-A (JP)
Title: Mounting structure of faucet, etc.
Inventor: NAGATA MASAAKI
IPC: E03C1/042
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a faucet mounting structure, in which a faucet can be fixed easily onto a counter and a member for mounting is not conspicuous and has extremely an excellent appearance. SOLUTION: A pedestal member 80 is fixed beforehand onto a counter 1 by a washer 82 and a bolt 84, and the recessed section 88 of a faucet body 86 is fitted externally to the pedestal member 80. A retaining member 92 is arranged into a recessed strip 100, and a covering 110 is fitted. A screw 90 is screwed into a female tapped hole 94 through an opening 112 and a through- hole 96 by a driver. The covering 110 is turned at 180 deg. in the peripheral direction of the faucet. Accordingly, the head section 92a of the retaining member 92 is entered into the opening 112, and the rotation of the covering 110 is stopped.
Patent JP-H05128216-A (JP)
Title: Free form curve preparing method and free form surface preparing method
Inventor: OOKA YOSHIKAZU
IPC: G06T15/00
Filed: 1991-10-30
Abstract: PURPOSE:To easily enable the high precise formation of a frame space and a free form surface by using a free form curve by projecting the nodes and the string of points of an object to be projected on a patch and preparing the free form curve on the patch based on the result. CONSTITUTION:After shape data DTS indicating the free form surface are prepared by a free form surface preparing device 12, cutting and working data DTCL are prepared by a tool path preparing device 13. That is, the shape data DTS of the free form surface are prepared by applying the patch on a wire frame model designated and inputted by a designer by using a three- dimensional Bezier system and reconnecting it by operating an inputting device 17 in response to the display of a display device 16 by the free form surface preparing device 12. The working data DTCL for roughing and finishing a die are prepared based on the shape data DTS and outputted, for example, through a floppy disk 15 to an NC mealing machine 14 by the tool path preparing device 13. Then, a product indicated by the shape data are prepared based on the DTCL of the working data.
Patent JP-H0972006-A (JP)
Title: Woody material connecting structure
Inventor: HOSHI MAKOTO
IPC: E04B1/348
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide such a woody material connecting structure as being capable of sufficiently preventing the shearing displacement of both woody materials. SOLUTION: In a structure of jointing two woody materials 1, 2 with a bolt 3 and a nut 4, bolt insertion holes with almost the same inner diameter as the outer diameter d1 of the bolt 3 are provided as washers in the outsides of the woody materials 1, 2 and supporting plates 7 with protrusions 9 bitten into the woody materials 1, 2 are arranged. The protrusions 9 of the supporting plates 7 are bitten into the woody materials 1, 2 to prevent the displacement in the radial direction of the supporting plates 7 from the woody materials 1, 2. The inner diameter of the bolt insertion holes in the supporting plates 7 is almost the same as the outer diameter d1 of the bolt 3 to prevent the displacement in the radial direction of the supporting plates 7 from the bolt 3 so that the shearing displacement of both woody materials 1, 2 can be sufficiently prevented.
Patent JP-H10164068-A (JP)
Title: Optical buffer device and optical buffering method
Inventor: AKABOSHI TETSUYA
IPC: H04L12/931
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of optical cells and optical leakage components at the time of simultaneously inputting the optical cells and the optical leakage components to an optical multiplexing means (photocoupler for instance). SOLUTION: This device is provided with first and second input ports 10a and 10b, an optical switch 12, first and second optical delay lines 14a and 14b, the photocoupler 16 and one output port 18 and is provided with an optical wavelength shifter 20 in the middle of the first optical delay line 14a further. In this case, by the optical wavelength shifter 20, the wavelength of optical packets in the stage of performing output from the first and second optical delay lines 14a and 14b, that is the stage of performing input to the photocoupler 16, is made different for the respective transmitted optical delay lines.
Patent JP-H11142738-A (JP)
Title: Variable focal-length lens system
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a high power variation rate and a large aperture ratio and to decrease the number of constituent lens elements. SOLUTION: This system has a 1st positive lens group G1, a 2nd negative lens group G2, a 3rd negative lens group G3, a 4th positive lens group G4, a 5th positive lens group G5, and a 6th positive lens group G6 in order from the object side; when the lens position state changes from a wide-angle end state to a telephoto end state, at least the 2nd lens group moves to the image side and the 5th lens group moves to the object side so that the gap between the 1st and 2nd lens groups and the gap between the 2nd and 3rd lens group increase, the gap between the 3rd and 4th lens groups and the gap between the 4th and 5th lens groups decrease, and the gap between the 5th and 6th lens groups varies. An aperture stop is arranged between the 1st and 6th lens groups.  In this constitution, suitable focal-length ranges of the 5th and 6th lens groups and a suitable movement quantity of the 1st lens group are found out.
Patent JP-H03175454-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAKIBARA YOSHIGO
IPC: G03G5/14
Filed: 1989-12-05
Abstract: PURPOSE:To prevent the occurrence of interference fringes and image defects such as scratches, blur or thin fog density by interposing a transparent intermediate layer contg. dispersed resin powder and/or resin granules between the substrate and the photosensitive layer of a sensitive body. CONSTITUTION:When an electrophotographic sensitive body 3 is irradiated with monochromatic light from the substrate 10 side in an electrophotographic device, a transparent interference preventing layer 11 contg. dispersed resin powder and/or resin granules is interposed between the electrically conductive transparent substrate 10 and the photosensitive layer 12 of the sensitive body 3. Even when the photosensitive layer 12 is electrified and irradiated with monochromatic light from the substrate 10 side, the interference preventing layer 11 irregularly reflects and scatters the monochromatic light. The occurrence of interference fringes is practically prevented and a high-grade image nearly free from image defects can be formed.
Patent JP-H01156323-A (JP)
Title: Novel polycarbonate polymer and production thereof
Inventor: SAKAMOTO HIDEJI
IPC: C08G64/14
Filed: 1987-12-14
Abstract: PURPOSE:To produce the title polymer excellent in clarity, heat resistance, mechanical strength, and melt flowability, and having a low optical elastic coefficient, by reacting a dihydric phenol with a compound which can form a carbonate in the presence of a specific terminating agent. CONSTITUTION:A dihydric phenol of formula I [wherein X<1> is a single bond, -O-, -S-, -SO2-, -CO-, or a group of formula II (wherein R<1-2> are each H, halogen, 1-6C alkyl, or phenyl), -(CH2)u- (wherein u is 2-10); or a group of formula III (wherein r is 4-8)] is reacted with a compound which can form a carbonate in the presence of a terminating agent selected from the group consisting of R<3>-COOH, R<3>-COX<2>, and a compound of formula IV (wherein R<3-4> are each 8-30C alkyl; X<2> is halogen; and Y is a single bond, -O-, or -COO-) to produce a polycarbonate polymer of formula V (wherein n is 10-100; and Z is a group of formula VI or VII) having a reduced viscosity of 0.2dl/g (in methylene chloride, 0.5g/dl concentration, at 20 deg.C) or above.
Patent JP-H03177006-A (JP)
Title: Lighting device for discharge lamp
Inventor: OKADA TOSHIMICHI
IPC: H05B41/02
Filed: 1989-12-05
Abstract: PURPOSE:To suppress noises positively by interposing a resin having excellent thermal conductivity and vibration absorptivity only between a case constituting a ballast stabilizer and a coil. CONSTITUTION:A ballast stabilizer body 3 is incorporated into a case 1, the ballast stabilizer body 3 is constituted by rewinding a coil 7 on a core 5, and a resin 9 is interposed only between the case 1 and the coil 7. According to the constitution, the resin 9 positively transmits the temperature of the coil 7 over the case 1 while inhibiting the vibrations of the coil 7, thus surely suppressing the noises of the ballast stabilizer without elevating the temperature of the ballast stabilizer.
Patent JP-H07262058-A (JP)
Title: System and method for data storage management
Inventor: HENRII ROBAATO KOI
IPC: G06F12/00
Filed: 1994-12-19
Abstract: PURPOSE: To efficiently perform such operations that are important, but rarely required, by retrieving a data object set from a lower level of a storage hierarchy by collecting appropriate metadata for tracing the spatial and temporal locality of the data object set. CONSTITUTION: At the time of retrieving a data object set in a storage hierarchy, it is preferable that all data objects related to each request exist in one medium instance. For this purpose, data are moved to a storage device at the next lower level from a storage device at one level as a cluster. The data object of a user U1 in a named aggregate M and the data of another user U2 in another named aggregate N are scattered at the level I+1 of a storage hierarchy 30. Each division 32 indicates a recording medium instance. At the level I of a storage hierarchy 34, data are clustered against the named aggregate M of the user 1 and named aggregate N of the user U2.
Patent JP-2000145574-A (JP)
Title: Fuel injection pump
Inventor: FURUTA KATSUNORI
IPC: F02M59/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To protect plungers from damage via a simple structure. SOLUTION: A spring 28 presses by force a lower seat 25, a plunger 20 and a tappet 24 against a cam ring 32. When revolved, not rotated, as a driveshaft 30 and a cam 31 rotate, the cam ring 32 slides on the tappet 24. This sliding applies force in a direction perpendicular to the axis of the plunger 20 to the tappet 24, and force in the sliding direction to the lower seat 25 fitted on the tappet 24. The plunger 20 trying to lock the lower seat 25 receives force in a direction orthogonal to its axis. The position at which the plunger 20 receives the sliding direction force from the lower seat 25 is spaced away from a notch 23 at the border between a cylindrical portion 21 and a large-diameter portion 22 in the direction of a cylinder 11, so that the notch 23 involves no stress concentration to thus protect the plunger 20 from damage.