baber/WOPTO huggingface dataset:
Patent JP-H0280419-A (JP)
Title: Rigid urethane foam
Inventor: KIMURA MASAYUKI
IPC: C08G101/00
Filed: 1988-09-16
Abstract: PURPOSE:To improve heat resistance and resin strength by reacting an org. polyisocyanate with a polyol in the presence of polyoxyalkylenepolyamines, a foaming agent, a catalyst, a surface active agent, etc. CONSTITUTION:Polyoxyalkylenepolyamines (A) the terminals of which are prim. and/or sec. amines are obtd. by reacting polyoxyalkylene polyol with ammonia and, if necessary, reacting it with a halogen compd. of formula RX (wherein R is a 1-20C satd. hydrocarbon group, a 3-20C unsatd. hydrocarbon group, a 6-20C arom. hydrocarbon group or a 7-20C aralkyl; X is F, Cl, Br or I) in the presence of a base. An org. polyisocyanate (B) and a polyol (C) are reacted in the presence of 1-50 pts.wt. component A based on 100 pts.wt. component C, a foaming agent (D), a catalyst (E), a surface active agent (F) and other auxiliaries (G).
Patent JP-S6290248-A (JP)
Title: Ink jet recording apparatus
Inventor: OKUBO MASAHARU
IPC: B41J2/12
Filed: 1985-10-17
Abstract: PURPOSE:To make it possible to always perform recording in an optimum state even under any condition, by mounting a connection member and a discharge means to an ink emitting port and further mounting a humidity detection means especially detecting the humidity of an atmosphere and a control means. CONSTITUTION:A-connection means 3-4 connectable to an emitting port 302, a discharge means 340 for discharging the ink stored in the vicinity of the emitting port 302 at the time of connection, a humidity detection means 348 detecting the humidity of an atmosphere and a control means 400 performing the connection and discharge in accordance with the detected humidity are mounted. A positive characteristic thermistor of which the operative range is properly selected is used as a heating means and the humidity detection means provided to a recording head 15 is constituted of humidity sensor using a Fe2O3X-K2O, ZnO-Li2O5 or MgCr2O4 type ceramic. By this method, the ink stored in the vicinity of the emitting port 302 is discharged in accordance with the humidity of the atmosphere and, even if the ink in the vicinity of the emitting port comes to a state unsuitable for emission under a low humidity environment, emission inferiority or non-emission can be prevented.
Patent JP-2000078205-A (JP)
Title: Inter-network data transmitting method
Inventor: RI KICHIN
IPC: H04L69/14
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To improve the transmission speed of data by setting a moving route to another network for the prescribed data at the time of initial connection to a network and then, transmitting data as they are to the route, which is set without classifying packets and designating the route with respect to the subsequent data. SOLUTION: A route connected to the prescribed address of a second network is stored with respect to the prescribed data which are generated from a first network and are transmitted to the second network. The prescribed data transmitted from the first network are transmitted along the route stored in the link hierarchy of the second network. The transmission of the prescribed data of the first network along the route stored in the second hierarchy of the second network is the hierarchy two switching transmission of the network. The work of the attachment of the header containing the address information of the opposite party network in the respective protocol hierarchies of the pertinent network is not executed whenever the data are transmitted but the data are transmitted only through the second hierarchy.
Patent JP-H0565530-A (JP)
Title: Stress corrosion cracking resistant austenitic material and its manufacture
Inventor: URASHIRO KEIICHI
IPC: C21D9/50
Filed: 1991-09-10
Abstract: PURPOSE:To provide method for surface modifying treatment improving the stress corrosion cracking resistance of the weld heat affected zone in a light- water reactor, particularly capable of withstanding corrosion caused by low temp. sensitization after modifying treatment and capable of preventing stress corrosion cracking in the period of operation. CONSTITUTION:The surface of an Fe or Ni base allay material is irradiated with a laser beam having 1.0 to 100J/mm irradiating energy density and is cooled at the cooling rate of 10<3> to 10<7> deg.C/s to form a melted and solidified layer having a cell structure in which the average cell distance lies in the range of 0.1 to 3.0mum.
Patent JP-2001051215-A (JP)
Title: Optical scanner and method of controlling focus of the optical scanner
Inventor: ATSUMI HIROMICHI
IPC: B41J2/44
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To decrease the response rate of a detecting means or the operation processing rate of a control part by decreasing revolving speed of a deflector which deflects a light beam, to decrease cost, and to improve detection accuracy. SOLUTION: This device is equipped with a light source 1 to emit a light beam, a scanning optical system to deflect the light beam from the light source and to condense beam on a plane 7 to be scanned, a detecting means 10 to detect an imaging state of the light beams scanned by the scanning optical system, and control means 11, 12 to control a focus position of the light beam on the plane 7 to be scanned. In this method, the revolution speed of a deflector 5 to deflect the light beam is decreased as compared to that of the normal rate, when the imaging state of the light beam is detected.
Patent JP-S6383858-A (JP)
Title: Synchronous stopping method for decentralized processing system
Inventor: KOYANO HIROSHI
IPC: G06F15/16
Filed: 1986-09-29
Abstract: PURPOSE:To easily detect the factor of abnormality by stopping totally the actions of all nodes when either one of plural nodes working autonomously detects the abnormality of a processing program. CONSTITUTION:When a processor 202 of a node 101 detects the abnormality of a processing program, for example, this abnormality is immediately informed to a bus interface part 204 through a signal line 206. Then the drive of the program is stopped and the part 204 transmits immediately an abnormality informing command via a bus 102. This command is received by all nodes in multi-address communication. Receiving said informing command, the part 204 gives information to a processor 202 through a signal line 207. Thus the processor 202 stops the drive of the program. In such a way, the drive of the program is stopped by all nodes 101 almost synchronously with each other. Then the contents of the register of the processor 202 and a memory 203 are frozen.
Patent JP-S61110429-A (JP)
Title: Positioning apparatus
Inventor: OUTSUKA KAZUHITO
IPC: H01L21/30
Filed: 1984-11-02
Abstract: PURPOSE:To minimize adverse effect on object to be examined by an observation apparatus and allows non-skilled person to easily operate the apparatus by providing a means which calculates and compensates for deviation of object to be examined in the parallel direction when it is rotated on the basis of the rotating angle and positional relation between the position of observation apparatus and rotating axis of stage. CONSTITUTION:In the control operation of movable stage 1 by a microprocessor in the control box 14, deviation amount in the X and Y directions by theta(thetaD, thetaV) drive, it is considered as the compensation amount and it is accumulated in the compensation amount region. The accumulated compensation amount is checked. When deviation is larger than the mechanically compensatable amount, amount of drive (XD, XV) (YD, YV) (thetaD, thetaV) is compensated as required. Meanwhile, when deviation amount is not larger than mechanically movable resolution, a movable stage 1 is driven in each direction of X, Y, theta in accordance with the amount of drive obtained. Next, it is judged whether transfer from the joy stick 18 in accordance with the amount of 0 drive has completed or not. When it is not yet completed, operations are repeated.
Patent JP-H0972740-A (JP)
Title: Reference surface setting apparatus
Inventor: HIRAKAWA TAKUMI
IPC: G01C5/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a reference surface setting apparatus strong against impact in the vertical direction. SOLUTION: A rotary head 6b, a bearing 5 for supporting the rotary head 6b through a rotary shaft 6a, and a motor 7a for turning the rotary head 6b and the like are supported rockingly in a housing 1 and an irradiating light is projected from the rotary head 6b while rotating thus setting a reference surface perpendicular to the rotary shaft 6a. In such an apparatus for setting a reference surface, a resiliently deformable frame body 2 is contained in the housing 1 while being supported on the bottom face thereof and the structure including the bearing 5 is contained in the frame body 2 with the bearing 5 being supported on the frame body 2 through a ball coupling 3.  According to the structure, a vertical impact being applied to the reference surface setting apparatus is absorbed through resilient deformation of the frame body 2 and the impact being transmitted to the ball coupling 3 for supporting the bearing 5 on the frame body 2 is lessened.
Patent JP-H0877460-A (JP)
Title: Registration processor
Inventor: KAMIYAMA MASAHIRO
IPC: G07G1/12
Filed: 1994-08-31
Abstract: PURPOSE: To collate the cash balance at the time of the account settlement of business directly with cash and enable accurate cash collation by providing a 2nd memory which cumulatively stores money reception data and is cleared through account settlement processing, and displaying the cash balance at the time of the account settlement processing on the basis of the money reception data. CONSTITUTION: Sales data are inputted from a key input part 20 and a CPU 10 reads in the data and sends them to a system controller 3, so that the data are written in a memory 23. Then sales amount data are written in a memory 24 for cash balance checking. When primary business ends, the account settlement processing is performed on a registration terminal machine. The CPU 10 reads the sale amount data out of the memory 24, outputs the data to a printer driving circuit 18, and clears the memory 24. Then account settling operation is performed even for secondary business, and the CPU 10 outputs a cash balance report where the cash balance is printed. Therefore, the cash balance and the amount of cash are directly collated with each other to easily and accurately perform the cash collation.
Patent JP-2001057325-A (JP)
Title: Stage device and aligner
Inventor: TANAKA KEIICHI
IPC: G03F7/20
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a device of a structure, wherein a control of the position and attitude of a stage can be exercised under the non-air environment, and at the same time a miniaturization and lightening of the stage are made possible. SOLUTION: A stage WST is two-dimensionally driven with an electromagnetic force along the moving surface of a first driving unit 31 by the unit 31, and is driven with a magnetic force in the direction on at least the one side of the Z-axis direction intersecting orthogonally the moving surface and the leveling direction by a second driving unit 32. Accordingly, it becomes possible that the stage WST is driven with the electromagnetic force in the three freedom directions within the moving surface by the unit 31, and the stage WST is driven with the magnetic forces in the remaining three freedom directions. As a result, a control of the position and attitude of the stage WST becomes possible without hindrance even under the non-air environment.  Moreover, a leveling table, an air bearing and the like become useless and a miniaturization and a lightening of the stage WST become possible. Accordingly, the enhancement of the controllability of the position of the stage WST becomes possible.
Patent JP-S61109599-A (JP)
Inventor: ITO SHINICHI
IPC: D06F58/28
Filed: 1984-11-01
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-2000053039-A (JP)
Title: Rubber pad with separable core metal and manufacture thereof
Inventor: TAKAGI YASUO
IPC: B62D55/28
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To improve load efficiency during transportation without making the whole crawler belt high in cost by inserting a nut in a cap-like metal fitting, welding the cap-like metal fitting to the core metal of a rubber pad with core metal, and fixing the nut to the core metal of the rubber pad. SOLUTION: A cap-like metal fitting 14 is directly welded to a core metal 11. The cap-like metal fitting 14 is of square shape from the top view. The cap-like metal fitting 14 is formed of soft steel and has a flange part 14a extended short bending outward, at the open face, and this flange 14a is put to the core metal 11 to weld the whole periphery. In a method of manufacturing a rubber pad 10 with a separable core metal, welding is to be electric resistance welding or low energy welding such as laser. Since the flange 14a is formed at the cap-like metal fitting 14, the area of an electric resistance weld can be selected most appropriately to heighten welding qauality, and excellent welding can be obtained since the material of the cap-like metal fitting is soft steel.
Patent JP-H11286510-A (JP)
Title: Production of ethylenic polymer
Inventor: MONOI HISASHI
IPC: C08F10/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an ethylenic polymer for large-sized blowing excellent in balance between the rigidity and the environmental stress cracking resistance(ESCR) and moldability. SOLUTION: The following chromium-based catalysts (A) and (B) are mixed for use: (A) a catalyst supporting chromium trioxide or a chromium compound capable of at least partially forming chromium oxide by baking and, as desired, an organometallic compound on a carrier and (B) a catalyst supporting a chromium compound selected from a chromium carboxylate, a chromium-1,3-diketo compound, a chromic ester and a chromium amide compound and bound to an organic group and, as desired, an organometallic compound on a carrier. The organometallic compound may be brought into contact with the catalyst without being supported thereon.
Patent JP-2001048498-A (JP)
Title: Forklift truck
Inventor: FURUKURA KAZUMASA
IPC: B66F9/24
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent a bad influence on a worker and to save electric power by eliminating unnecessary laser beam irradiation. SOLUTION: This forklift truck has a laser pointer 18 irradiating a laser beam 19 toward the front of a vehicle body 100, and irradiating a pallet 20 with the laser beam 19 to indicate a thrust-in position of a fork 1. When a travelling speed of the vehicle body 100 exceeds a fixed value, the irradiation of the laser beam 19 from the laser pointer 18 is stopped.
Patent JP-2000296608-A (JP)
Title: Adjustment for recording position shift at bidirectional printing with correction value changed between monochromatic printing and color printing
Inventor: OTSUKI KOICHI
IPC: B41J19/14
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To ease a recording position shift in a main scanning direction of ink drops between a first half and a second half of bidirectional printing and improve an image quality by using a first correction value in a monochromic printing mode and a second correction value in a color printing mode. SOLUTION: A relative correction value for correcting a positional deviation in relation to the other nozzle array based on a black nozzle array is set. The positional shift when color bidirectional printing is carried out is corrected in accordance with the set value and a reference correction value. A control circuit 40 of a printer substitutes the reference correction value for an adjustment value when a computer 88 designates monochromic printing, or substitutes a sum of the reference correction value and the relative correction value for the adjustment value when the computer designates color printing, and supplies a signal for indicating a recording timing of a printing head 28 to a head-driving circuit 52. In executing color printing, an average value of shift values of cyan and magenta or a double value is used as the relative correction value.
Patent JP-H0281778-A (JP)
Title: Frame for motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62J9/00
Filed: 1988-09-14
Abstract: PURPOSE:To easily form a storage part improved in its rigidity by firmly connecting upper tubes, forming the upper part of a main frame, by a box type frame with an upper surface opening and providing a cover, able to open and close, in an upper surface of this box type frame. CONSTITUTION:A box type frame 20 opening the upper is arranged between upper tubes 7, and both side surfaces of the box type frame 20 are derived to the rear from a head pipe 6. The frame 20 is welded and fixed to the upper tube 7. The box type frame 20 is divided in its inside by a partitioning plate, not shown, and partitioned into a front chamber 22 and a rear chamber 23. Further the frame 20 mounts to its upper surface a box cover 24 being able to open and close. By this constitution, a storage part of a helmet and a battery can be formed while enabling the upper tube and a main frame to be reinforced.
Patent JP-H0782398-A (JP)
Title: Antifogging agent composition with improved applicability and agricultural film
Inventor: KOTANI KOZO
IPC: C08K3/36
Filed: 1993-09-17
Abstract: PURPOSE:To obtain an antifogging agent with improved applicability and an agricultural film with excellent persistency of antifogging effect. CONSTITUTION:Disclosed are an antifogging agent composition comprising 0.1-1 pt.wt. (in terms of solid content) of a mixed colloid solution in which the solid weight ratio of colloidal alumina to colloidal silica is in the range of 90/10-60/40, 0.001-0.1 pt.wt. of an anionic surfactant, 0.0001-0.01 pt.wt. of an organic electrolyte and 0.01-0.5 pt.wt. of an inorganic layered compound, an antifogging agent prepared by dispersing the composition in a dispersion medium, and an agricultural film with excellent antifogging properties prepared by coating an agricultural film with the agent followed by drying.
Patent JP-S60124440-A (JP)
Title: Drying device for casting mold
Inventor: SAKAMOTO FUMIO
IPC: B22C9/12
Filed: 1983-12-09
Abstract: PURPOSE:To make insertion and withdrawal of a drying device into and from a casting mold free and to dry easily the narrow part by using a light emitting source and optical fibers for a heat source for heating and drying the moisture absorbed or stuck to the mold. CONSTITUTION:Drying is not enough in the sand mold 3 near a narrow part 4 and the insufficient drying is a cause for a blowhole defect in the stage of producing an integral cast steel product 5. An optical fiber 1 is inserted into the area near the narrow part and light 2 for heating is passed therethrough to heat and dry the neighborhood of the part 4 in order to prevent such defect. The free insertion of the fiber 1 into the mold according to the shape of the narrow part is made possible by using many fibers 1 without bundling the individual fibers 1. The fibers after drying can be easily recovered simply by pulling the fibers to the outside of the mold. Even if the fibers 1 are broken and remain in the mold, no adverse influence is given to the casting as the fibers are made of an Si compd.
Patent JP-H04111888-A (JP)
Title: Shutter curtain for building
Inventor: HIRAO MASATO
IPC: E06B9/15
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate interlocked coupling sections and to suppress noise by connecting each of side sections of a main slat formed of a material having rigidity alternately to each of side sections of an auxiliary slat formed of a material having elasticity together as a unit. CONSTITUTION:A lower fitting side 5b of an auxiliary slat 5 is pushed and fitted into an upper fitting channel 4a of a main slat 4 and, at the same time, an upper fitting side 5a of the auxiliary slate 5 is pushed and fitted into a lower fitting channel 4b together as a unit. When the auxiliary slat 5 is curved, the fitting sides 5a and 5b of the auxiliary slat 5 are curved in a state to fit and bear them on the main slat 4 side. Moreover, the auxiliary slat 5 is guided to widely opened bending sections 4d formed on the front end edges of the fitting channels 4a and 4b of the main slat 4 and is borne on them, and it is so gently curved that a larger circle is drawn from the fitting sides 5a and 5b.
Patent JP-S6290132-A (JP)
Inventor: MURAKAMI RYOHEI
IPC: A47B77/04
Filed: 1985-10-17
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-S60123832-A (JP)
Title: Correcting device for quantity of light of variable power copying machine
Inventor: OOTA SAKAE
IPC: G03B27/54
Filed: 1983-12-09
Abstract: PURPOSE:To obtain a high-precision device suitable for wide-range variable power and continuous variable power by varying the breadthwise distribution of slits on an exposure optical path by a slit specifying member according to copy magnification. CONSTITUTION:When a driving cam 29 is rotated with a driving wire 21, a grooved cam plate 23 is displaced in a direction Y with a pin 26 which engages a cam groove 22 and both end parts of each slit plate 27 are displaced in a direction X according to the shape of a cam 31. The shape of each cam 31 is so set as to obtain specific slit width for copy magnification as to the displacement extent of the connection point of the plate, and consequently, a slit having a necessary slit breadthwise distribution is obtained with the polygonal line formed of slit forming edges of respective plates 27. The slit shape is expressed by continuous polygonal lines of slit forming edges of the slit divided into plural pieces in the slit lengthwise direction, thereby coping with wide-rage variable power and further continuous variable power when the number of kinds is large.
Patent JP-H0278826-A (JP)
Title: Hot-water heater
Inventor: HARA NAOYUKI
IPC: F24D3/00
Filed: 1988-09-16
Abstract: PURPOSE:To improve safety and reliability of the title heater by detecting the decrease of the circulating water in a hot-water tank through detecting means adapted in a plurality of operational steps and controlling a heating operation. CONSTITUTION:In a hot-water heater of this invention, a first water-level detecting means (float switch) 22 detects that the water level of the circulating water in a hot-water tank 12 has reached a feed water level, and this state is informed by a pre-alarm means 40. On the other hand, a second water-level detecting means 21 detects that the water level of the circulating water in the hot-water tank 12 has been lowered to a critical water level which is below the aforementioned feed water level and is the lowest possible level for the continuation of a heating operation, and this state is informed by a final alarm means 41, and then the heating operation is forcibly suspended by an operation controlling means. Thus, the shortage of the circulating water is informed to users in advance, so that the supply of the circulating water can be urged, and accordingly, the circulating water can be fed before the heating operation is brought into a suspended state.