baber/WOPTO huggingface dataset:
Patent JP-S6288910-A (JP)
Title: Bend quantity measuring instrument for round cross-sectional steel
Inventor: NAKAJI SHIGERU
IPC: G01B11/24
Filed: 1985-10-15
Abstract: PURPOSE:To grasp quantitatively the bend quantity of steel by arranging plural optical sensors in the longitudinal direction of the steel and providing a detector to detect a position in the circumferential direction of the turning steel. CONSTITUTION:Plural couples of turning rollers are provided in the longitudinal direction of the round cross-sectional steel 1 and the steel 1 is put on the rollers with two-point support and turned thereon. Further, the plural optical sensors 3 and projectors 4 are arranged at intervals in the longitudinal direction of the steel 1. Further, turning detectors 7 are fitted to the rollers 2 in order to make the position of the steel 1 in the circumferential direction correspond to the deflection quantity of the steel 1 while turning. The position of the steel 1 in the circumferential direction is deduced from outputs of the detectors 7. In this way, the deflection quantity of the steel 1 in the horizontal direction at the circumferential directional position at plural points of the steel 1 in the longitudinal direction can be measured and the bend quantity of the steel 1 can be grasped quantitatively.
Patent JP-H04112118-A (JP)
Title: Feeding device for bore tube
Inventor: YONEYAMA HISASHI
IPC: B65G47/84
Filed: 1990-08-30
Abstract: PURPOSE:To solve a bridge phenomenon at an outlet and improve the processing capability by providing an aligning device with a hopper bottom face set to a downward gradient, and providing a cutting device applying vertical vibration and independently operated and a receiving device unloading in package. CONSTITUTION:Bore tubes 5 are cut out one by one from the outlet of a hopper 51 as a cutting device 56 is rotated, when the bore tube 5 cut by the cutting device 56 is dropped to a receiving device 6 from its lower section, the receiving device 6 is shifted to the left by one pitch, and the bore tube 5 is mounted on the tray 10 of the receiving device 6 in sequence. When the bore tubes 5 are mounted on all trays 10, the trays 10 are reversed 180 deg., and the bore tubes 5 stored on the trays 10 are mounted on respective bore tube mounting blocks 63. The block 63 has a V-block shape, even if the bore tube 5 is dropped off the center, it is surely centered right in the middle of the V-block 63. The bore tubes 5 on the blocks 63 are inserted into hollow sections of a porous body not shown in the figure by inserting actions.
Patent JP-S6473551-A (JP)
Title: Information recording and reproducing device
Inventor: GOTO YOSHIKAZU
IPC: G11B17/04
Filed: 1987-09-14
Abstract: PURPOSE:To contrive a device to be thin by utilizing a space in the device as the space to be moved in order to mount a recording medium on a recording and reproducing means or as the space in which the recording and reproducing means and a mounting means are oscillated. CONSTITUTION:The mounting means to mount the recording medium on recording and reproducing means 8 and 9 in the device, and an oscillation-preventing means 4 to oscillation-prevent, the recording and reproducing means 8 and 9 and the mounting means from an external oscillation are provided. A constitution is so made that the space in which the mounting means is moved in order to mount the recording medium on the recording and reproducing means 8 and 9 and the space in which the recording and reproducing means 8 and 9 and the mounting means are oscillated to the external oscillation can be commonly used. As a result, the space in the device can be utilized, in the course of loading, as the space in which the mounting means is moved in order to mount the recording medium on the recording and reproducing means, and after the medium is mounted, as the space in which the recording and reproducing means 8 and 9 and the mounting means are oscillated to the external oscillation. Thus, the device can be made thin.
Patent JP-S6289061-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TANAKA TAKESHI
IPC: G03G5/05
Filed: 1985-10-15
Abstract: PURPOSE:To obtain the titled electrophotographic sensitive body having uniform film thickness with high productivity by spraying a photosensitive paint on the surface of a photosensitive body substrate whose surface normal to the surface of the continuously revolving substrate is vertical and improving the coating efficiency of the photosensitive paint. CONSTITUTION:When the revolving photosensitive body substrate 10 is sprayed by scanning, the apex of a spray cone S having about 15 deg. angle from the spraying direction is placed 50-150mm from the substrate surface and a spray region (a) is selected. The main scanning speed (v) is controlled to 1-50mm/sec and the linear density (w) is adjusted to 1-15mm. When l>>v, the substrate can be coated with the photosensitive paint with one outward scanning and without using return scanning. The vector (l) in the revolving direction is not made so large, the r.p.m. is regulated to 60-300 when a cylindrical substrate having about 10cm diameter is used and the l/v is preferably controlled to 100-500. When one step is assumed to be the distance of the spray gun traveling from one end to the other end of the substrate, the revolution is appropriately adjusted to 20-600 revolutions/step.
Patent JP-S59118112-A (JP)
Inventor: NAKAMINE HIROSHI
IPC: A47F5/00
Filed: 1982-12-24
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-H0972077-A (JP)
Title: Concrete floor surface forming method
Inventor: YAMAZAKI HIROO
IPC: E04F15/12
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To enhance the wear resistance of a floor ground by scattering hard grains of crushed aggregate over the concrete surface in the half-dried state, rubbing the surface, and burying in the facial layer. SOLUTION: A floor concrete 1 is placed, and hard grains of crushed aggregate 3 are scattered over the surface 2 in the half-dried condition, and a rub is applied from over the oversurface of the scattered grains 3 using a finishing trowel, etc. With the rub, the aggregate grains 3 are buried in the facial layer of half-dried concrete, and with time, the concrete is solidified, and a facial layer including the aggregate grains 3 is formed. The scatter of the grains is made either mechanically or manually so as to be uniform in the concrete surface layer. Example of the aggregate is corundum, iron spinel, or natural mineral having ample alumina content chiefly containing magnetic iron ore. Because its hardness, the obtained surface layer sustains wear and can exerts good slip preventive effect.
Patent JP-H0677689-A (JP)
Title: Recognizing method for position of circuit substrate
Inventor: HOSOYA FUTOSHI
IPC: H05K13/02
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a method for recognizing a circuit substrate which can obtain the position data of a circuit substrate regardless of the base of the circuit substrate and the material of a recognition pattern, etc. CONSTITUTION:The step between a base 4 of a circuit substrate 2 and a circuit pattern 3 and a recognition mark 5a, etc., is detected by the use of a laser type displacement meter 6 and position data on the circuit substrate 2 is calculated based on the position data.
Patent JP-H0398016-A (JP)
Title: Optical integrated device and method of manufacturing the same
Inventor: ROTAARU SHIYUTORU
IPC: G02F1/025
Filed: 1990-08-31
Abstract: PURPOSE: To reduce loss by arranging joint parts from a p-doped material to an n-doped or non-doped material apart a prescribed distance from waveguide films and arranging the p-doped material on a side opposite to the waveguide films of the joint parts. CONSTITUTION: The joint parts U1, U2 form the p-doped material of ribs R1, R2 to the n-doped or non-doped material of spacing films AS are arranged by parting from the waveguide film wS by the distance D corresponding to the thickness of the spacing film AS. The surface of the p<+> -doped films KS1, KS2 are provided with metallic films MS1, MS2 and are brought into contact with metallic contact electrodes K1, K2 disposed on an electrical insulating film IS in the regions of contact windows O1, O2. A counter electrode K for these contact electrodes K1, K2 is disposed on the lower side of the n-doped substrate S. As a result, the loss is reduced.
Patent JP-S6387426-A (JP)
Title: Paper feeding cassette device
Inventor: TOYAMA YOSHIO
IPC: B41J11/58
Filed: 1986-09-29
Abstract: PURPOSE:To get rid of any contact trouble at the time of setting, by keeping paper and a paper feed roller in a nonpressure-contact state by interference between the depressing member installed in a cassette holder and a cam member of a cassette at the time of cassette insertion, while setting them in a pressure- contact state at the time of completion of the cassette insertion. CONSTITUTION:A cassette 2 is going to be inserted at the same time that an upper incline of the cam member 5 installed in the cassette 2 is depressed against a spring 3g by the depressing member 3j locked to a cassette holder 3. Therefore, a paper feed roller 8c and transfer paper P in the cassette are kept in noncontact. At the time of insertion completion, the depressing member 3j is fitted in the concave groove 5b installed in the cam 5 whereby interference is released, and the cassette 2 goes up by the spring 3g, thus the paper feed roller 8c and the transfer paper P are made contact with each other under pressure. Accordingly, any hindrance such as bending or the like in paper at the time of setting is eliminated with simple constitution and, what is more, operation also becomes simplified.
Patent JP-H1165438-A (JP)
Title: Ciphering strength evaluating device
Inventor: TAKAHASHI KATSUMI
IPC: G09C1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the device which can perform ciphering strength evaluation that is carried out by conventional technologies. SOLUTION: The ciphering strength evaluation device has units 6a and 6b and a local computer 2 which controls them. The respective units 6a and 6b have 1st LSIs 12a and 12b which generate tables, a storage device which stores the generated tables, a 2nd LSI 22 which processes a crypt, a memory 24 where the said tables are taken out and expanded, a comparison processor 20 which compares the said tables with the value obtained by processing the crypts, a processor 18 for verification which verifies the value taken out of the comparison processor 20, a 3rd LSI 26 which processes the initial value used for the generation of the said tables for verification, and a control processor 8 which controls them.  This cipher strength evaluation device is used to prepare a plurality of tables on the assumption of plain texts and after a crypt is inputted, keys to the crypt is found while processing of the crypt and comparison with the tables are repeated.
Patent JP-H0867663-A (JP)
Title: Production of 1,4-diaminobutan-2-ol derivative
Inventor: FUKAE MASABUMI
IPC: C07C271/16
Filed: 1994-08-30
Abstract: PURPOSE: To efficiently and economically obtain a 1,4-diaminobutan-2-ol derivative useful as a synthetic intermediate for especially inhibitors of HIV proteases by stereospecifically reducing a cis type epoxy derivative using a metallic hydride. CONSTITUTION: The method for producing a 1,4-diaminobutan-2-ol derivative or its enantiomer is to reduce a compound of formula I (R<1> is an alkyl, an aralkyl or an aryl; R<2> and R<3> are each H or an amino-protecting group or R<2> and R<3> are not each H at the same time) or its enantiomer with a metallic hydride (e.g. lithium aluminum hydride) in an aprotic solvent (e.g. THF) at -20 to +50 deg.C. The metallic hydride is used in an amount of 0.25-10mol equiv. based on the compound of formula I. A protecting group is selectively introduced into amino group at the 2-position in the compound of formula II by distinguishing thereof from amino group at the 5-position to afford a 1,4-diaminobutan-2-ol derivative which is a synthetic intermediate for inhibitors of HIV proteases and has the optically active threo (S,S,S) configuration.
Patent JP-H0786627-A (JP)
Title: Thin-film solar cell module and manufacture of the same
Inventor: OTA HIROMITSU
IPC: H01L31/042
Filed: 1993-09-17
Abstract: PURPOSE:To eliminate the need for a complicate process, to prevent a labor hour in wiring and to improve appearance after wiring by bonding a conductive frame body having an interconnection means at an end section with a terminal electrode. CONSTITUTION:Both ends in the unit-cell series direction of a solar-cell effective power generation section 1, in which a transparent electrode, an a-Si photoelectric conversion layer and a rear electrode are laminated and formed onto a long-sized substrate, are covered with a positive terminal electrode 2 and a negative terminal electrode 3. The whole is covered with surface protective films 4. U-shaped sectional-shaped frames 5 having conductive sections 53 on the insides and insulating skin sections 54 on the outsides are fitted onto the terminal electrodes 2, 3. Inserting holes 55 are bored to the frames at regular pitches, conductive fasteners are inserted up to the lower conductive sections 53 of the frames 5 through the inserting holes 55, and the frames 5 are fixed onto the substrate of a solar cell while the fasteners are brought into contact with the terminal electrodes 2, 3 and the conductive sections of the frames.
Patent JP-H0393600-A (JP)
Title: Transfer foil
Inventor: YOSHINAGA MASANOBU
IPC: B44C1/165
Filed: 1989-09-06
Abstract: PURPOSE:To impart high film strength and excellent abrasion resistance and to enhance surface protective function after transfer by containing natural resin obtained from a plant of the genus Rhus in a release layer. CONSTITUTION:A transfer foil is formed by providing a printing layer to a base material and further providing an adhesive layer thereon and characterized by that natural resin obtained from a plant of the genus Rhus is contained in the release layer. By the urushi component in the release layer, the film strength of the release layer is enhanced and abrasion resistance is increased and the protective function of the printing layer is sufficiently developed.
Patent JP-H0674838-A (JP)
Title: Strain detecting device, and shield and passive shaft for same
Inventor: YAGI NAOKI
IPC: G01L1/00
Filed: 1992-08-31
Abstract: PURPOSE:To improve the sensitivity and accuracy of strain detection in the device, shield and passive shaft, and to make it small and inexpensive. CONSTITUTION:Magnetic layers 5, 6 made of soft magnetic material of high permeability and having a fixed magnetic constant are secured on the peripheral surface of a passive shaft 1 receiving external force, and detecting coils 8, 9 are disposed peripherally of the layers 5, 6. The coils 8, 9 detect the change of permeability of magnetic layers caused by the external force applied to the shaft 1. A shield 21 is disposed, surrounding the outside circumference and both end faces of the coils 8, 9, and the magnetic flux generated from the coils 8, 9 centrically flows through the inner diametial magnetic layers of the coils 8, 9 without leaking to the outside of bearings, etc.
Patent JP-H0391824-A (JP)
Title: Electronic blackboard provided with input/output function
Inventor: ORITO NAGAKO
IPC: G06F3/041
Filed: 1989-09-05
Abstract: PURPOSE:To obtain an electronic blackboard which is capable of both input and output operations and also can facilitate the correcting and adding tasks by providing the means to perform such operations of the read, the storage, the transmission, the output, the take-up of a screen, etc. CONSTITUTION:A document where a HIRAGANA (cursive form of Japanese syllabary) character 'A' is projected on a screen. In this case, the character 'A' is read by a read means 4 and segmented and stored for each dot by a storage means 5. This data is transmitted for each column by a transmission means 6. In this case, a stored bit is replaced with '1' with a non-stored bit replaced with '0' respectively. Based on the transmitted data, a control means 9 gives an instruction to an output means 7 to project the data by an amount equal to a single column. Then a take-up means 8 takes up a screen by an extent equal to a single column. As a result, the character 'A' is projected on the screen. This document can be corrected and added and also outputted to an output medium by the means 7.
Patent JP-S61109500-A (JP)
Title: Power system stabilizer
Inventor: TANAKA SEIICHI
IPC: H02P9/10
Filed: 1984-11-01
Abstract: PURPOSE:To prevent the terminal voltage of a generator from uselessly varying by disconnecting a power system stabilizer when the stabilizer is unrequired. CONSTITUTION:A power system stabilizer 2 first closes the contact 10A of a connecting/disconnecting switch 10 when the stabilizer 2 is connected to an excitation controller. At this time, if the output of the stabilizers 2 is zero level, auxiliary contacts 12A, 12B are closed. Accordingly, a coil 13A is immediately energized to close a contact 14, and the stabilizer 2 is connected to the control system. When the stabilizer 2 is disconnected from the control system, similarly the contact 14 is opened under the conditions that the contact 10B is closed and a zero level detector 11 outputs a detection signal. Thus, the useless variation of the terminal voltage of the generator can be avoided.
Patent JP-H04111746-A (JP)
Title: Nest type slide cover
Inventor: TSURUMAKI YOSHIHISA
IPC: B23Q11/08
Filed: 1990-08-31
Abstract: PURPOSE:To smooth sliding action by forming a cover plate member worked so as to provide a coating cover surface region in which plate surfaces of all the outside, inside and the intermediate cover plate members are partly oriented in parallel to each other and piled together along a moving route. CONSTITUTION:A plurality of cover plate members 11 to 15 are constituted of an outside cover plate member 15, inside cover plate member 11 and intermediate cover plate members 11 to 14. Each of the cover plate members 11 to 15 is formed worked so as to provide a coating cover surface region in which a single sheet of plate-shaped material is substantially provided with a fixed sectional shape in a surface orthogonal to a moving shaft of a moving route and further plate surfaces of all the cover plate members 11 to 15 are partly oriented in parallel to each other and piled together along the moving route. In this way, a plurality of the cover plate members 11 to 15 can be moved, with their coating cover surface in close contact, relatively along the moving route of single straight line or circular arc shape. Thus, sliding action can be smoothed.
Patent JP-2001055793-A (JP)
Title: Fixing structure for foundation, sill, floor and wall in building, and sill reinforcing fitting
Inventor: KUDO MASATOSHI
IPC: E04B1/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by separately providing a bolt projecting only height enough to fix an anchor bolt buried in a sill on a sill reinforcing fitting and fixed on a floor and a wall. SOLUTION: The base part 21 of an anchor bolt 2 is buried in the concrete foundation 1 of a building, and the other part is projected on the foundation 1 in the form of an erection part 22. In addition, a sill reinforcing fitting 5 is previously fitted to a channel-like steel-made sill 3. The anchor bolt 2 is inserted in the bolt hole of the lower plate-like part of the sill 3, and the sill 3 and the fitting 5 are lowered to be mounted on the foundation 1. The erection part 22 of the anchor bolt 2 is inserted in the bolt holes of the sill 3 and the fitting to be tightened by nuts 54, 55. A bolt 56 attached to the upper plate-like part of the sill 3 is inserted in a structural plywood 6 and the lower frame 7 of a wall. Furthermore, a stud 8 is arranged on the lower frame 7, and a hole-down fitting 9 is inserted in the bolt 56 to be arranged and fixed on the lower frame 7.  Thereby working efficiency can be improved.
Patent JP-2001055958-A (JP)
Title: Air scavenging two-cycle engine
Inventor: YUASA TSUNEYOSHI
IPC: F02M35/024
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an air scavenging two-cycle engine in which both an air- fuel mixture passage and an air passage can be opened and closed at the same time, and spit-back of the air-fuel mixture from the air-fuel mixture passage to the air passage is eliminated for reducing HC exhaust concentration. SOLUTION: In this two-cycle engine, initial scavenging is carried out by introducing air A which has passed through an air cleaner 4 before introducing an air-fuel mixture M of the air A which has passed through the air cleaner 4 and fuel to a combustion chamber of a cylinder. In such a two-cycle engine, the air cleaner 4 has inlets 9i, 14i of an air-fuel mixture passage 9 and an air passage 14 arranged on a carburetor 3, an inlet chamber 42 communicated to the inlets, a common hole 45 opened to the inner space of the air cleaner 4 and communicated to the inlet chamber 42, a partition wall 46 arranged inside the inlet chamber 42 for communicatively determining the common hole 45 and the inlets 9i, 14i, and a choke valve 50 for opening and closing the common hole 45.
Patent JP-H0280991-A (JP)
Title: Laser beam reflecting body, beam emitting and detecting apparatus thereof, moving body position detection system and moving body running control system
Inventor: KONDO TOSHIO
IPC: G01C21/04
Filed: 1988-09-17
Abstract: PURPOSE:To accurately detect and control a position by discriminating reflected beam from that of a mirror by reflecting incident beam in the same direction as said beam and polarizing the reflected beam to provide specific data. CONSTITUTION:When the polarizing plate 13 provided to a laser beam reflecting body 14 is in a lateral direction, the polarizing plate 7 of a beam emitting and detecting device (a) is in the lateral direction same to the direction of the laser beam reflecting body 14 and the laser beam emitted from the laser beam reflecting body 14 passes through the polarizing plate 7 to issue high level output from a photodetector 9. Since the polarizing plate 10 of the beam emitting and detecting device (a) is in a longitudinal direction different from the laser beam reflecting body 14, the laser beam reflected from the laser beam reflecting body 14 does not pass through the polarizing plate 10 in the longitudinal direction of the beam emitting and detecting device (a) to issue low level output from the photodetector 11. Therefore, the reflected beam can be discriminated from that of a mirror and a position can be accurately detected and controlled.
Patent JP-S60123511-A (JP)
Title: Photo-setting resin composition
Inventor: KOBAYASHI AKIHIRO
IPC: C08F20/00
Filed: 1983-12-07
Abstract: PURPOSE:The titled compoisition, consisting of an acrylic acid ester compound of a caprolactone-modified tris(hydroxyalkyl)isocyanurate and a photopolymerization initiator, and curable easily with ultraviolet light to give cured articles having improved surface hardness and flexibility, etc. CONSTITUTION:A composition obtained by incorporating (A) an ester compound of (i) a caprolactone-modified tris(hydroxyalkyl)isocyanurate obtained by ring opening addition reaction of a tris(hydroxylalkl)isocyanurate, preferably tris(2- hydroxyethyl)isocyanurate with epsilon-caprolactone, with (ii) (meth)acrylic acid with (B) a photopolymerization initiator, e.g. benzophenone. EFFECT:Having heat resistance.