baber/WOPTO huggingface dataset:
Patent JP-2000257631-A (JP)
Title: Linear motion guide device with feed screw
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate control of a stop position of a moving block regardless of a clearance between theeth in a part where a feed screw of a linear motion guide device with a feed screw threadedly engages with an internal thread provided in the moving block. SOLUTION: A moving block 1 is provided with a steel-made member 18 of almost U-shaped section opening the downward and synthetic resin member 19 with which inside this steel-made member 18 is charged. An internal thread part 11 formed in the moving block 1 for screwing a feed screw is provided with an internal thread 9 engraved in the synthetic resin member 19 and a first nut member 20 provided in a first recessed groove part 21 formed successively to this internal thread 9. In addition, a plate spring 22 pressing this first nut member 20 toward a lengthwise direction one end side of the moving block 1 is provided. In this way, the first nut member 20 is supported mountably/ demountably in the first recessed groove part 21.
Patent JP-S56157637-A (JP)
Title: Container unloading device for truck
Inventor: TAKEMORI HIRONAO
IPC: B60P1/48
Filed: 1980-05-02
Abstract: PURPOSE: To automatically change a dumping operation over to an unloading operation promptly and without fail, by simultaneously changing both linking-and-dislinking mechanism and connecting-and-disconnecting mechanism by extending-and- contracting actions of a changeover cylinder.  
     CONSTITUTION: An anchoring-and-disanchoring mechanism 25 is connected with an anchoring lever 26 fitted into an anchoring concave 27, by contracting the changeover cylinder 17 and moving an L-shaped member 13 backwad, with a connecting shaft 16 being slided along with a guide 12. A connecting-and-disconnecting mechanism 29 is interposed between the bottom 28 of a container 5 and a lift-up arm 20, and the respective dumping work and unloading work to the container 5 can be selected, by stretching and contracting a lift-up cylinder 21, under the respective condition that the L-shaped member 13 and the container 5 are moved to the forward position by the change over cylinder 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09225500-A (JP)
Title: Sludge dehydrating agent
Inventor: KAWAKAMI TAMEO
IPC: B01D21/01
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To efficiently dehydrate sludge with the dehydrating agent alone or with the agent and an inorg. flocculant by forming the agent from a specified cationic polymer contg. the diallylmonoalkylammonium chloride having a specified intrinsic viscosity. SOLUTION: Diallyldimethylammonium chloride, acrylamine and ion- exchanged water are introduced into a 500ml separable flask provided with an agitator, a reflux condenser, a nitrogen inlet tube and a tank temp. measuring tube and having a sample inlet and agitated, the atmosphere is replaced by nitrogen, and the flask is heated to 30 deg.C. A 10wt.% aq. soln. of 2,2'-azobis(2- amidinopropane) dihydrochloride is further added, the admixture is kept at 30 deg.C and converted to a cationic polymer having 3.5-15dl/g intrinsic viscosity in 10hr. The polymer is tailored, dried at 80 deg.C and then crushed to obtain a sludge dehydrating agent. Accordingly, sludge is efficiently dehydrated with the dehydrating agent or with the agent and an inorg. flocculant.
Patent JP-H05263639-A (JP)
Title: Transpiration gas purifying device of internal combustion engine
IPC: F01N3/36
Filed: 1992-03-17
Abstract: PURPOSE:To improve drivability, reduce an exhaust gas and efficiently purify a transpiration gas by obtaining stable combustion without the discharge of a great amount of HC to an intake pipe to eliminate a bad influence on an air-fuel ratio. CONSTITUTION:This is a purifying device of a transpiration gas (HC) generated from a fuel stored in a fuel tank 28 for an engine 10 and stored into a canister 35 temporarily. Here, a supply pipe 52 as a transpiration gas supply passage for supplying the transpiration gas in a canister 35 and an intake pipe 60 as an air supply passage for supplying a secondary air and a junction connection pipe 56 as a confluence passage by which the transpiration gas supply passage and the air supply passage are joined to each other and communicated with an exhaust passage are provided.
Patent JP-H08255326-A (JP)
Title: Magnetic tape device and control method for magnetic tape device
Inventor: ARISAKA HISAHIRO
IPC: G11B5/584
Filed: 1995-03-20
Abstract: PURPOSE: To provide a magnetic tape device permitting the positioning of a head width direction at high speed and with high accuracy even in a state in which a servo track is not readable by eliminating the influence of the friction between a tape and a head becoming a problem at the time of making the high density of tracks. CONSTITUTION: The deviation between a track position and a head position is calculated even in a state in which a servo head 12 can not read a servo track 11 by storing the head displacement obtained by a head dispalcement detecting means 15 as the absolute position 23 from a reference position being in the memory 18 in a controller 8 and by making the track position on a tape correspond to the absolute position 23. Consequently, the driving command signal to be transmitted to an actuator 1 can be generated. When a servo signal can be obtained from the servo track 11, a signal changeover part 47 changes over to the control signal by the servo signal to perform a highly accurate positioning.
Patent JP-S62214362-A (JP)
Title: Voltage sensor
Inventor: KATO KAZUAKI
IPC: G01R15/04
Filed: 1986-03-17
Abstract: PURPOSE:To enable a sensor to be arranged at distance from an electrostatic charging part and to take an accurate measurement at low cost with simple constitution by covering a detection electrode except a displacement current flowing-in part and supporting the electrode by the insulating support member of a shield electrode held at a reference potential point. CONSTITUTION:The detection electrode 10 which collects displacement currents flowing in from power distribution lines Lu, Lv, and Lw as the electrostatic charging part through a space is covered with a case 1 and a lid 4 except the displacement current flowing-in part 5. The case 1 and lid 4 constitute the shield electrode and the detection electrode 10 is suspended and supported through the insulating support member 6 provided to the upper part of the case 1 held at the reference potential point. A signal processing circuit composed of an amplifier which generates an output similar to the displacement currents and a BPF which obtains a specific frequency based upon the signal from the amplifying circuit and also outputs an AC waveform is connected to the detection electrode 10. Then, the detection electrode 10 is covered with the shield electrode, so the detection electrode is affected by none of other parts and even if rain enters the case from the displacement current flowing-in part 5, no drops of the rain stays on the surface of the insulating support member 6 directly.
Patent JP-H05267254-A (JP)
Title: Pattern formation for semiconductor element
IPC: H01L21/32
Filed: 1992-03-17
Abstract: PURPOSE:To provide a method capable of forming a pattern, particularly an aperture, narrower than the conventional one while using the conventional resist patterning with respect to a patterning method for the manufacture of a semiconductor element. CONSTITUTION:A method is to use a fluid material as an etching mask for a film 2 to be etched. In an embodiment, BPSG4 is used. At first, the BPSG4 is patterned with a resist 1, and then, is expanded mainly in the transverse direction by a heat treatment (glass flow, expansion (a)). With this as a mask, the film 2 to be etched is patterned.
Patent JP-S63224964-A (JP)
Title: Printing control system of printer
Inventor: YANAGIDA YUKIHIRO
IPC: B41J2/51
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the fault or breakdown of a thermal head due to overheating through inhibition of heat generation by combining the modalities of divided printing and slow-speed printing. CONSTITUTION:If heat generates from a thermal head 1 in normal printing and rises to a predetermined temperature level, a temperature sensor 1a of the thermal head 1 detects the temperature rise and transmits an information signal to CPU. If CPU recognizes a heat alarm state, it commands a character printing part to print in a printing pattern of divided printing modality 3 through a three-division control part and causes a line feed control part to change a line feed mechanism. Thereafter, printing is performed up to the 'n'th line set in a line feed counter while the heat generation value is controlled by means of divided printing. If a heat alarm state still preveails when the 'n'th line has been reached, CPU commands a printing control part to change a space mechanism via a printing speed control part, and further executes printing in the slow-speed printing 4 mode while continuing the divided printing 3. Thus the heat generation value is controlled and the releasing of the thermal head 1 is promoted to permit a prompt return to the normal printing 2.
Patent JP-S61213386-A (JP)
Inventor: GIYUNTAA TORAMURITSUTSU
IPC: C25B3/23
Filed: 1986-03-18
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-S61267877-A (JP)
Inventor: ARASUTEA RIIDO
IPC: G06T5/00
Filed: 1986-03-18
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-H06145258-A (JP)
Title: Ashless dispersant polymethacrylate polymer
Inventor: CHIYUNGU IN RAI
IPC: C08F220/10
Filed: 1993-03-19
Abstract: This invention is concerned with a polymer useful as an ashless dispersant additive which provides a combination of dispersancy, good cold cranking engine start-up, low-temperature viscosity properties and neutral behaviour towards fluoropolymer engine seal materials, and is obtainable by polymerising one or more alkyl methacrylate with one or more hydroxy-alkyl methacrylate while controlling the relative weight ratio of the component monomers to obtain an appropriate carbon atom content in the alkyl side chain portion of the methacrylate backbone polymer to achieve desired additive solubility properties.
Patent JP-H06276381-A (JP)
Title: Image forming device
Inventor: NAKAMURA SEIKICHI
IPC: H04N1/387
Filed: 1993-03-19
Abstract: PURPOSE:To attain an output of a printed matter almost as usual by providing an identifier to the printed matter without being recognized by the user at the print-out and to identify the image forming device from an identifier of a printed matter when an output device is checked. CONSTITUTION:Upon the receipt of an output request from a host device and of information, picture processing forming picture data is executed based on character code information and a control section gives a command to a printer driver to form picture data onto a recording medium. In this case, a delicate revision is applied to the picture data to drive a print drive section to print out a printed matter. After the processing of the picture data, a drive speed of a motor or the like is changed to give a deformation to a print picture to a degree of not discriminated by eyes. For example, a print oscillator 31 decreases the generated frequency to 1/n to frequency-divide the frequency to a frequency corresponding to the drive speed of the motor at a frequency divider circuit 33. Then a PLL circuit 34 stabilizes the frequency to drive the motor via the motor driver 35.
Patent JP-H09256087-A (JP)
Title: Heat transfer tube for waste heat boiler utilizing waste incineration exhaust gas, excellent in high temperature corrosion resistance
Inventor: YOSHITAKE SHUNICHI
IPC: C22C19/05
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer tube for a waste heat boiler utilizing waste incineration exhaust gas, excellent in high temp. corrosion resistance and particularly in high temp. intergranular corrosion resistance. SOLUTION: This heat transfer tube composed of an Ni-Cr-base alloy which has a composition consisting of 38-50% Cr, 0.1-2% of Mo and/or W, 0.001-0.05% C, 0.001-0.1% Mg, 0.001-0.1% B, and the balance Ni with Si, P, and S, as inevitable impurities, limited to <=0.1%, <=0.03%, and <=0.03%, respectively, and further containing, if necessary, the following (a) and/or (b): (a) one or >=2 kinds among 0.001-0.1% of rare earth elements, 0.001-0.1% Y, 0.001-0.1% Zr, and 0.001-0.5% Hf; (b) either or both of 0.01-1.0% Mn and 0.001-0.1% Ca.
Patent JP-H03263945-A (JP)
Title: Transmitting/receiving method for electronic mail
Inventor: MUNAKATA SETSU
IPC: H04L12/58
Filed: 1990-03-14
Abstract: PURPOSE:To surely perform reception by calling a reception expectant's attention to an electronic mail, and displaying the content of the mail compulsorily when it is the mail with term. CONSTITUTION:A managing information table 51 is generated on main storage 115 by respective managing data, and also, an attention call day information table 52 is generated by the managing data and the information of a network system. Then, it is judged whether or not the mail is the one within a call attention day by using these information. When it is judged that the mail is the one within the call attention day, the information with respect to the mail generated in the table 51 is registered on a buffer 116 for display. When it is judged that the mail is the one outside the call attention day, no processing is performed on the mail. The processing is completed after displaying the buffer 116 on a screen (display 15) via a communication line 16. As for the mail with the term of today, a countermeasure to prevent reception leakage is performed by directly urging a receiver, etc.
Patent JP-S62217293-A (JP)
Inventor: NISHIMOTO TETSUO
IPC: G10H1/24
Filed: 1986-03-18
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-S56157437-A (JP)
Title: Preparation of hydrophilic porous structure
Inventor: OKITA KOUICHI
IPC: C08J9/40
Filed: 1980-05-07
Abstract: PURPOSE: To obtain a titled structure having excellent mechanical characteristics etc., by crosslinking a water-soluble high-molecular compound or surface active agent within the porous space of a porous structure made of a hydrophobic resin using discharge plasma so that the compound or surface active agent is incorporated with the resin, and making the resin hydrophilic.  
     CONSTITUTION: The porous space of a porous structure made of a hydrophobic resin such as polypropylene, PVC, etc. is impregnated with a water-soluble high- molecular compound or surface active agent (e.g. polyvinyl alcohol, polyacrylic acid, polyethylene oxide, polyethyleneimine). Subsequently, said hydrophobic resin is placed in a low-temperature plasma generating container, into which an atmosphere gas (e.g. oxygen, nitrogen) is introduced. Setting the pressure at about 0.01W 5Torr in the reacting container, said resin undergoes a plasma treatment by the high-frequency discharge. The plasma treatment crosslinks the water-soluble high- molecular compound or surface active agent so as to be incorporated with the hydrophobic resin to make the hydrophobic resin hydrophilic, and thus the titled hydrophilic porous structure is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05224023-A (JP)
Title: Gripping holder for coated optical fiber
Inventor: MIE YUTAKA
IPC: G02B6/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide the gripping holder suitable for gripping various coated optical fibers of different numbers of coated fibers. CONSTITUTION:This gripping holder is constituted of a 1st base plate 1 and a 2nd base plate 2. Plural 1st clamping surfaces 4a, 4b, 4c,... having the widths corresponding to the different numbers of the coated fibers are formed on the gripping surface 3 of the 1st base plate 1. The respective clamping surfaces are segmented by block walls 6. The plural 2nd clamping surface 10a, 10b, 10c,... similarly varying in the widths are formed on the gripping surface 7 side of the 2nd base plate 2 and the respective clamping surfaces are segmented from each other by block grooves 11. The clamping surfaces meeting the number of the coated fibers of the coated optical fiber are selected and the coated optical fiber is gripped by such clamping surfaces at the time of gripping the coated optical fiber.
Patent JP-2000257098-A (JP)
Title: Method for connecting sewer to manhole
Inventor: KONDO TAKESHI
IPC: E02D29/12
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a sewer to a manhole which can be certainly constructed by standardized connecting work without requiring any special technique and skill for connecting work. SOLUTION: A heat shrinkable tube 1 having an outside sticky layer 3 on the outside of a base part is installed on a drilled hole wall 5 of a manhole 1 and a ring spacer 6 is installed inside a base part of this heat shrinkable tube 1 under a connecting method of a sewer 7 to the manhole 2. Thereafter, a projected part of this ring spacer 6 is pushed back outward and returned to a push-back ring belt, an inside diameter of the heat shrinkable tube 1 is extended, the sewer 7 is inserted through the heat shrinkable tube 1, installed on the drilled hole wall 5 after pressing the outside sticky layer 3 on the drilled hole wall 5, the sewer 7 is inserted through the heat shrinkable tube 1 and installed on the drilled hole wall 5 part, and the heat shrinkable tube 1 is heated and shrinked on the sewer 7. Additionally, an elastic sealing material 8 is filled in a clearance part made between the ring spacer 6 and the sewer 7 at the base part of the heat shrinkable tube 1.
Patent JP-S51137816-A (JP)
Title: Shaft of automatic rotary machine
Inventor: UCHIUMI MINORU
IPC: H02K19/06
Filed: 1975-05-22
Abstract: PURPOSE: To permit smooth start of a shaft of an automatic rotary machine rotated through magnetic poles which are in turn rotated on the basis of a chain reaction rotating magnetic field method by making one of the magnetic poles convex and the other concave and having these magnetic poles rotated in contact with each other. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03263699-A (JP)
Title: Semiconductor memory
Inventor: ADACHI TAKAO
IPC: G11C29/00
Filed: 1990-03-12
Abstract: PURPOSE:To reduce a delay time in an error correction circuit by connecting the circuit such that a bit with a larger delay caused due to a difference of the circuit arrangement among plural bits of an input signal to a 2-input exclusive OR circuit at the post-stage of a syndrome generating circuit. CONSTITUTION:Since detection of data C'1 - C'3 by a sense amplifier 6 from a remote position of word lines 5 is delayed, the data is inputted to a 1st stage of a syndrome generating circuit 7. Thus, a syndrome output 8 is outputted with a minimum delay time, decoded by an error correction decode circuit 9 and corrected by an inverting circuit 11. Moreover, data D'0 - D'3 from a closer position of the word lines 5 are detected fast by the sense amplifier 6 but inputted to a post-stage of the syndrome generating circuit 7. In this case, the delay in the syndrome generating circuit 7 and the fast detection are cancelled and no effect is given on the syndrome output 8. Thus, the delay time in the error correction circuit is reduced.
Patent JP-S63226734-A (JP)
Title: Memory control system
Inventor: KUMAGAI MASATOSHI
IPC: G06F9/34
Filed: 1987-03-17
Abstract: PURPOSE:To easily expand a using area by replacing a specific area in a main memory means by an optional area in a stack memory means. CONSTITUTION:A stack area is formed in the main memory M observed from a CPU 1, its start address A1 and end address A2 are respectively written in registers 3, 4 and the start address A1 is written in a register 5 correspondingly to a start address SA of the stack memory (SM). When an access destination to the memory M is the stack area, an address conversion part 6 converts it into an address to the memory SM and outputs an access enabled/disabled signal to the memory M or the memory SM.
Patent JP-H07266655-A (JP)
Title: Picture forming device
Inventor: MINOWA KENSAKU
IPC: B41J2/51
Filed: 1994-03-30
Abstract: PURPOSE:To permit the output of a printing signal with a proper timing even when the scanning speed of a carriage is changed due to various reasons upon producing the printing signal employing a timer. CONSTITUTION:A picture forming device is provided with a printing means 1, forming a picture on a recording paper 13, a retaining means 12, retaining the printing means 1 and scanned to a direction orthogonal to the advancing direction of the recording paper, a scale means 16, provided in parallel to the scanning direction of the retaining means 12, a detecting means 8, detecting slits 17 arranged on the scale means 16 with a predetermined space, and a basic clock generating means, generating a basic clock from a predetermined position. Further, the picture forming device is provided with a counting means, measuring the basic clock, a scanning speed operating means, operating the scanning speed of the retaining means 12 from the value of the basic clock measured between predetermined slits 17 on the scale means 16, which is detected by the detecting means 8, and a control means, controlling the generating timing of the printing signals employing the operated scanning speed of the retaining means.
Patent JP-H04296377-A (JP)
Title: Ultraviolet curing type binder resin composition for optical fiber tape
Inventor: ITO HIROYUKI
IPC: C08F290/00
Filed: 1991-03-26
Abstract: PURPOSE:To obtain the subject composition, containing a specific polymerizable unsaturated polyurethane, a compound having polymerizable vinyl group and a photopolymerization initiator, and providing cured products having a prescribed tensile elastic modulus with ultralow surface tack. CONSTITUTION:The objective composition containing (A) a polymerizable unsaturated polyurethane obtained by reacting (I) a hydroxy compound which is preferably polypropylene glycol having a polyoxyalkylene block structure with (II) a vinyl monomer such as hydroxyethyl acrylate having hydroxyl group and (III) a polyisocyanate such as tolylene diisocyanate, (B) a compound having >=2 polymerizable vinyl groups in one molecule and (C) a photopolymerization initiator, preferably 2,4,6-trimethylbenzoyldiphenylphosphine oxide. The tensile elastic modulus of cured products thereof is 10-30kgf/mm<2>. The aforementioned composition is capable of suitably separating fixed optical fiber having a tape structure.
Patent JP-H06278747-A (JP)
Title: Packing container
Inventor: MARIKO KIYOSHI
IPC: B65D19/42
Filed: 1993-03-22
Abstract: PURPOSE:To provide a packing container which, even in the case of a weighty container and weighty packed object, can be moved easily and which, when the container needs to be unmovable from a position, can be made to stand in a stabilized state without being affected by a small vibration or an inclination to some extent of the floor. CONSTITUTION:A container body 1 for housing an object for packing is provided at the bottom plane 4 with casters 10, which make the container body freely movable, and at the bottom with housing spaces 6 for the casters. The casters can be freely dislocated with respect to the housing spaces for the casters and the bottom plane of the container body and can be moved to either of the two places as occasion demands.