baber/WOPTO huggingface dataset:
Patent JP-H0972462-A (JP)
Title: Multi-layer tube
Inventor: TOKUI SHIN
IPC: F16L9/14
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer tube which is suitable to tubing for water and hot-water supply with little expansion due to heat and high stiffness and without causing troubles due to thermal deformation. SOLUTION: This multi-layer tubing has at least two layers, and its immost layer consists of butene polymer composition. At least one of the layers other than the immost layer consists of (A) polyolefine resin 95-5 pts.wt., (B) filler 5-95 pts.wt., and (C) polyolefine resin composition which contains denaturation polyolefine resin of 0.1-10 pts.wt. to (A+B) 100 pts.wt.
Patent JP-H0564857-A (JP)
Title: Manufacture of laminate
Inventor: SHIGENO KAZUYA
IPC: B32B5/02
Filed: 1991-09-10
Abstract: PURPOSE:To manufacture a laminate provided with minimized deviation of coordinates and minimized anisotropy of length and breadth shrinkage compatible each other and of superior surface smoothness. CONSTITUTION:A laminate is manufactured by using yarns of larger monofilament diameters for weft than warp and glass cloth provided with more than 0.8 to less than 1.2 weight ratio of warp/weft, 200-230g/m<2> weight and 20kg/25mm or less tensile strength in the 45 deg. direction, preferably glass cloth wherein pre-opened yearns are woven in the above-mentioned manner and then an opening treatment is performed, being impregnated with thermosetting resin varnish, drying to manufacture prepregs and laminate molding the prepregs of given numbers.
Patent JP-H0970881-A (JP)
Title: Method and apparatus for producing aseptic filling container
Inventor: YAMADA YOSUKE
IPC: B29C49/42
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To fill a container molded in an asceptic state by a hollow molding machine with content and to continuously and automatically perform the labelling or unit packing of the filled container on-line. SOLUTION: A parison 26 is held by a mold 29 and the air in the cavity of the mold 29 is sucked under vacuum in a clean air atmosphere to expand the parison 26 and a molded container is filled with content to be hermetically closed and this filled container is discharged to a belt conveyor 1 to perform labelling and unit packing during feed.
Patent JP-H02143876-A (JP)
Title: Printer and carriage drive thereof
Inventor: YOKOTA KATSUYOSHI
IPC: B41J19/20
Filed: 1988-09-16
Abstract: PURPOSE: To conduct printing simultaneously on two recording media while suppressing vibration due to movement of a carriage by an arrangement wherein two carriages are driven in the opposite directions, two carriages are driven through a single small rail cam and two carriages are translated each other in a moving path having a width corresponding to single carriage. CONSTITUTION: A printer comprises means 52 for rotary driving one rant cam 6 having an annular rail 8 having 180 deg. phase shift between the opposite ends, and two carriages 2, 4 being driven to reciprocate by the rail 8 of the rail cam 6 and engaged with the rail 8 at a position where the phase of the rail 8 of the rail cam 6 is shifted by 180 deg.. The two carriages 2, 4 are driven in the opposite directions when the rail cam 6 is rotary driven. The two carriages 2, 4 are arranged contiguously to each other and in parallel with each other and they are driven reciprocally in parallel by carriage drive means 6, 52. Record print media 72, 78 are transported along different passages passing the print head of corresponding carriages 2, 4.
Patent JP-H04111961-A (JP)
Title: Production of thin-film three-dimensional structure
Inventor: MATSUSHITA HISAO
IPC: B22D25/02
Filed: 1990-08-31
Abstract: PURPOSE:To improve dimensional accuracy by penetrating or diffusing a melt in a gravityfree state, thereby producing the thin-film three-dimensional structure. CONSTITUTION:A plex structure body 3 having the shape of the desired three- dimensional structure and the melt formed by melting a metallic ingot 5 are brought into contact with each other in a gravity falling body 1 which falls by gravity. The melt is penetrated into the plex structure body 3 by utilizing the surface tension and thereafter, the plex structure body is cooled to solidify the melt. The resulted thin-film three-dimensional structure has extremely good dimensional accuracy and is uniform in the distribution of a wall thickness In addition, the quality is uniform and the production in a short period of time is available.
Patent JP-S61111187-A (JP)
Title: Apparatus for separating oil in waste water by aeration and flocculation
Inventor: SATO YUKIO
IPC: C02F1/52
Filed: 1984-11-02
Abstract: PURPOSE:To purify waste water by allowing waste water to flow zigzag in the vertical direction by plural rectification baffle plates vertically arranged, blowing out air foam from the lower part of each partition, and sphering oil scum which is separated. CONSTITUTION:Plural rectification baffle plates 7', 7'', and 7''' arranged vertically and having alternately an clearance at the upper and the lower part are provided in a horizontal vessel 1 to allow waste water flowing into the vessel to flow zigzag in the vertical direction, and diffusers 8, 8', 8'', and 8''' for blowing out air foam are arranged at the lower part of each partition separated by the rectification baffle plate. The waste water in the partition is circulated by the air lift effect of the air foam blown out from the diffuser, the oil in the waste water in aerated, flocculated, sphered, and separated, the waste water successively purified is transferred to the succeeding partition, and finally the separated sphered oil scum is retained by baffle plates 9 and 10. The purified waste water is discharged from a discharge pipe 11.
Patent JP-H0671075-A (JP)
Title: Cloth feed-adjusting sewing machine
Inventor: AKAHA KOICHI
IPC: D05B19/16
Filed: 1992-08-28
Abstract: PURPOSE:To prevent a sewing slippage between upper and lower working cloths by computing the slippage quantity between both the working cloths from the edge of the rear end detected by a rear-end detection means, by deciding the degree of slippage from the slippage quantity to read out a feed characteristic parameter from a storage means and by setting the feed characteristic parameter in a cloth feed means at the time of a lock stitch. CONSTITUTION:A trial-stitch control means M4 controls a cloth feed means M3 so that both the working cloths M1 are fed by a predetermined speed difference at the time of a trial stitch, a rear-end detection means M5 detects the rear end of both the working cloths M1, and a slippage quantity-computing means M6 computes the slippage quantity of both the working cloths M1 from the detected rear end of the working cloths M1. Also, a cloth-feed control means M8 decides the degree of slippage from the computed slippage quantity at the time of a lock stitch, reads out a feed characteristic parameter stored in a storage means M7 from the degree, and sets the parameter in the cloth-feed control means M3. Then, the cloth-feed control means M3 feeds both the working cloths M1 to a sewing means M2 according to the feed characteristic parameter while adjusting a relative speed difference, and the sewing means M2 sews both the working cloths M1.
Patent JP-S6382711-A (JP)
Title: Fiber-reinforced composite and its manufacture
Inventor: NISHIKAWA KAZUO
IPC: B29C70/10
Filed: 1986-09-29
Abstract: PURPOSE:To contrive improvements in rigidity, dimensional stability and heat resistance, by a method wherein a mixture of fiber and molten matrix is cast into a molding tool, magnetic force is generated by a magnetic force generating device provided for the molding tool on the molding surface side and fiber is distributed unevenly in the vicinity of a surface layer of a molding. CONSTITUTION:Molding is performed by casting RIM raw materials (two pack system of an A liquid and B liquid) into molding equipment 1. Milled glass fiber (fiber length is 120mu) coated with Ni through a spattering process is mixed up into the B liquid as a reinforcement fiber by varying amount of the milled glass fiber variously. The molding equipment 1 is provided with a molding tool 5 forming a cavity 4 with a top and bottom forces 2, 3. A plurality of permanent magnets 6 are arranged at equal intervals in relation to polarity in the vicinity of molding surfaces 2a, 3a of the top and bottom forces 2, 3. A composite 10 is formed as mentioned above where reinforced fiber 11 is distributed unevenly in the vicinity of a surface lever.
Patent JP-H0982484-A (JP)
Title: Lighting device for discharge lamp
Inventor: KAMATA MASAHIKO
IPC: H05B41/38
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To shorten the cycle time till lighting up again in the repetitive operation with lighting up and extinction by preparing a dimming signal which can put a stabilizer in a continuous oscillating motion while the discharge lamp is in stall condition as it has been. SOLUTION: A signal preparing circuit 10 prepares a dimming signal V at the level VO capable of stopping the oscillative motions of a stabilizer 20 only during the period a specific signal F is being fed. A specific signal preparing means 30 prepares a specific signal F only during the set period on the condition that a command of extinction OFF is given, and it is made possible to remarkably shorten the falling time at the foregoing extinction. When the specific signal goes out after elapse of the period, the dimming signal preparing circuit emits a dimming signal of such a level as capable of putting the discharge lamp in stall condition and allowing the stabilizer to make continuous oscillative motions. Thereby the cycle time till lighting up again in the operation with repetitive lighting up and extinction can be shortened.
Patent JP-S61109504-A (JP)
Inventor: HARADA MASANORI
IPC: A43B23/02
Filed: 1984-10-31
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-H04112611-A (JP)
Title: Cable pressing mechanism, reader employing cable pressing mechanism and imaging system employing the reader
Inventor: NOMURA AKIHIRO
IPC: H04N1/04
Filed: 1990-09-03
Abstract: PURPOSE:To prevent concentration of stress by forming the cross section of a cable retaining member according to a curve along which the contact start position between a signal cable and the cable pressing member moves when a carriage moves thereby dispersing stress exerted on the signal cable. CONSTITUTION:Contact start position between a signal cable 7 and a cable pressing member 2g is P1 when the signal cable 7 is in the state as shown by 7a and it moves from that position as a carriage 2 moves. It moves to position P2 when the signal cable 7 is in the state shown by 7c. Curvature R0 of the cable pressing member 2g is set larger than or equal to the minimum curvature R1 of the signal cable 7. Curvature R0 of the cable pressing member 2g is also set smaller than the curvature R2 of a curve formed along the cable pressing member 2g when the signal cable 7 has a maximum loop.
Patent JP-H03107231-A (JP)
Title: Validation of data processing device
Inventor: OOUEN HIYUNHO CHIYOI
IPC: G06F21/31
Filed: 1990-09-03
Abstract: PURPOSE: To surely guarantee safety assurance by mutually exchanging random numbers through a public exchange network, before starting conversation, ciphering respectively received random numbers by the use of prescribed keys and comparing the ciphered results with a cipher version. CONSTITUTION: When a remote station(ST) 11 is connected to a CPU 10 through a public network 9, the ST 11 sends a network ID and a random number n11 to the CPU 10. The CPU 10 responds to the ST 11 by the use of a network ID 10 and a random number n10. Then the CPU 10 receives a ciphered random number En10 from the ST 11 and compares the En10 with a locally generated cipher version to check the validity. If the comparison is successful, the CPU 10 returns the En11 to the ST 11. The ST 11 compares the En11 with the generated cipher version, and when the comparison is successful, it completes a certifying process and sets conversation. Consequently, desired information is safely exchanged.
Patent JP-H07225302-A (JP)
Title: Transparent functional film containing functional superfine particle, transparent functional film and its production
Inventor: NAKAMURA NORINAGA
IPC: G02B1/11
Filed: 1994-08-31
Abstract: PURPOSE:To provide a transparent functional film which is a transparent functional film having a hard coating layer on a transparent plastic base material, exhibits the function of functional superfine particles by arranging the functional superfine particles so as to deviate extremely at a high density and has an excellent adhesion property of the hard coating layer and the functional superfine particle layer and an antireflection film and a process for producing these films. CONSTITUTION:The functional superfine particle layer 2 is formed on a release film 1. On the other hand, a resin compsn. for the hard coating layer is applied on the transparent plastic base material film 3 and both are laminated by pressurized contact to embed a part of the functional superfine particles 5 into the resin compsn. for the hard coating layer. This release film 1 is peeled after the laminated matter is cured. The functional superfine particle layer 2 of the resulted transparent functional film is partly embedded and fixed into the hard coating layer 4 and the functional superfine particles 5 deviate extremely from the surface of the hard coating layer 4 to the inside. The transparent functional film exposed with a part of the functional superfine particles 5 is obtd. if the release film l formed with the functional superfine particle layer 2 is subjected to pressurized contact while the hard coating layer 4 is in the dry state to touch.
Patent JP-H0278543-A (JP)
Title: Rubberized fabric with pattern and manufacture thereof
Inventor: TADAMA YOSHITAKA
IPC: B32B25/10
Filed: 1988-09-14
Abstract: PURPOSE:To contrive to realize rubberized fabric for clothing with marble pattern by a method wherein rubber surface, on which spotted color pattern in tints is produced, is provided in rubberized fabric, which is produced by covering base fabric by rubber sheet having the predetermined thickness. CONSTITUTION:During the rolling of rubber matrix with a calender C into rubber sheet S having the thickness of 0.08-0.2mm, the rubber matrix is fed to a rubber feeding part 5, which is provided between a pair of the top rolls 1 and 2 of the calender C. Together with the supply of the rubber matrix, compounded rubber colored in a single color is fed to the rubber feeding part 5. when the compounded rubber under the state being put upon the rubber matrix is subjected to the calender C, the compounded rubber pushed aside the rubber matrix and occupies the distribution region of the compounded rubber itself and at the same time the particles of the compounded rubber penetrate and scatter into the distribution region of the rubber matrix at the peripheral portion of the compounded rubber. At the mutual peripheral portions of the rubber matrix and the compounded rubber, their distribution regions are in complicated states, resulting in allowing to produce spotted color pattern in tints, in which colors mingle with one another in wide range very complicatedly, on the hue interface 10 of the compounded rubber.
Patent JP-H1073434-A (JP)
Title: Laser range finder
Inventor: ADACHI TADASHI
IPC: G01C15/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure a maximum quantity of receiving laser light at all times by turning a rotary polygon mirror turnable through a pitching mechanism and a concave mirror integrally about a same pitching axis. SOLUTION: A transmitting laser light LT emitted in parallel from a laser light source 2 is reflected on a reflective region on the underside of a rotary polygon mirror 3 toward a target. The laser light reflected on the target is received, as a receiving laser light LR, at the reflective region on the polygon mirror 3 toward concave mirrors 6 on the opposite sides. Since the polygon mirror 3 turnable through a pitching mechanisms 5 and respective concave mirrors 6 are turned integrally about a same pitching axis P, reflective surface of the polygon mirror 3 is aligned constantly with the light receiving surface of the concave mirror 6.  The laser light LR is condensed on the axis P by the concave mirror 6 and received by a secondary reflector 22 thence reflected, as a parallel beam, onto the axis P and reflected on a tertiary reflector 23 toward light receiving optical systems 7, 8 before being inputted to a light receiving part 9.
Patent JP-H0896130-A (JP)
Title: Area extracting device for color image
Inventor: HARUTA KATSUHIKO
IPC: G06T7/00
Filed: 1994-09-27
Abstract: PURPOSE: To make an area extracting device possible to extract an area of a specific color component from an object body to be recognized which has a color character or color pattern at a high speed by a simple method although the device is simple. CONSTITUTION: According to the properties of the color of an object body to be recognized, a specific algebraic operation is performed among element frames R, G, and B in an image memory 10 which constitute a color image 8, and the area of the specific color component is extracted from a gray image I containing information regarding colors by pixels obtained by the operation.
Patent JP-H0392864-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1989-09-06
Abstract: PURPOSE:To enhance sensitivity and repeated use enduring characteristics by forming a photosensitive layer containing at least one kind of bisazo compound selected from specified bisazo compounds. CONSTITUTION:The photosensitive layer contains at least one of the bisazo compound represented by formula I in which A is a coupler residue and R is H, halogen, alkyl, or aryl. The photosensitive body can be prepared by dissolving an electric charge transfer material 5 and a binder resin in a solvent, coating a conductive substrate 1 with this solution, drying it to form a charge transfer layer 6 and coating this layer 6 with a dispersion fluid obtained by dispersing the particles of the bisazo compound as a charge generating material 3 into a solvent or a binder resin, drying it to form a charge generating layer 4, and further forming a coating layer 7 on the layer 4 as shown in the lower figure. In this case, a photosensitive layer 22 comprises the layers 6, 4, and 7, but the photosensitive layer 20 containing the charge transfer material 5 and the charge generating material 3 in a single layer can be formed, as shown in the upper figure, thus permitting the obtained electrophotographic sensitive body to be high in sensitivity and superior in repetition characteristics.
Patent JP-S6389610-A (JP)
Title: Blowing method for converter
Inventor: ISHIZUKA HARUHIKO
IPC: C21B13/00
Filed: 1986-10-01
Abstract: PURPOSE:To continuously and favorably promote a secondary combustion of CO by operating the molten surface height from beforehand presumed profile in a furnace and the increment of the total charging quantity during blowing and adjusting top blowing lance height based on the operation result. CONSTITUTION:At the time of executing molten reduction smelting to chromic oxide kind by the top-bottom blowing converter, change of the profile in the furnace caused by melting loss of refractory in accordance with progressing the member of heats used for the furnace lining is beforehand presumed. Based on the assumed value for the profile in the furnace, the molten surface height corresponding to the increment of the total charging quantity during blowing for one heat is operated. In accordance with the change of molten surface height, the top blowing lance height in the whole period of blowing is suitably controlled. In this way, a constant secondary combustion rate is obtd, and suitable molten metal temp. control and effective reduction of chromic oxide are obtd.
Patent JP-H1172896-A (JP)
Title: Rack fixing structure for automatic developing machine
Inventor: KIMURA YASUTO
IPC: G03D3/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide rack fixing structure for an automatic developing machine capable of performing the fixing of a rack to a processing solution tank and the release thereof through one action and individually performing the release of the fixing of the rack to the processing solution tank. SOLUTION: The rack 2 is provided with a locking body 4 engaged with an engaging part 6 arranged in the processing solution tank 1 so as to prevent the disengagement of the rack from the inside of the tank 1, and the locking body 4 is positionally changed between a position where it is engaged with the engaging part 6 and a position where it is disengaged from the engaging part 6. The locking body 4 is energized in a direction where it is engaged with the engaging part 6 through a coil spring 5, and then the engaging part 6 is provided with a guiding part 7 guiding the engagement of the locking body 4 with the engaging part 6 by positionally changing the locking body 4 in a direction where it is disengaged from the engaging part 6 when the rack is inserted in the processing solution tank.
Patent JP-H0546307-A (JP)
Title: Digitizer
Inventor: MARUI TOSHIHITO
IPC: G06F3/03
Filed: 1991-08-20
Abstract: PURPOSE:To eliminate an error caused by direct coupling to an auxiliary sense winding from a driver winding by executing an excitation of the driver winding and an induced voltage of the auxiliary sense winding. CONSTITUTION:In an auxiliary sense winding use mode, a signal AC current is connected to each driver winding 11 for a prescribed time, and thereafter, a current of the driver winding 11 is disconnected, and in such a state, control is executed so as to measure a voltage of an auxiliary sense winding 12. That is, at the time point of measuring a voltage induced in the auxiliary sense winding 12, by cutting off an exciting current of the driver winding 11, the signal AC current flowing to the driver winding 11 until that time flows only to a distribution capacity, etc., and annihilates completely after an extremely short time. On the other hand, to a cursor coil 20, a capacitor is connected and a closed circuit of high Q is constituted, therefore, even after the current of the driver winding 11 annihilates, an attenuation current remains behind. When a voltage of the auxiliary sense winding 12 is measured at this time point, it is not influenced by the current of the driver winding 11.
Patent JP-H0279099-A (JP)
Title: Multi-pulse voice processor
Inventor: WAKE YASUHIRO
IPC: G10L19/04
Filed: 1988-09-14
Abstract: PURPOSE:To improve synthetic sound quantity of high pitch frequency by comparing the largest value among absolute values of an cross correlation function which is updated in order while a driving sound source pulse is searched for with a predetermined threshold value and searching for the driving sound source pulse until the largest value becomes smaller than the threshold value. CONSTITUTION:A voice signal which is inputted from an input terminal 1 is inputted to a short-time spectrum information extraction part 2 and a cross correlation function part 3, the output result of the short-time spectrum information extraction part 2 is inputted to an autocorrelation function part 4 and the cross correlation function extraction part 3, and the output of the cross correlation function extraction part 3 and the output of the autocorrelation function extraction part 4 are inputted to a driving sound source pulse search part 5. Then a cross correlation function maximum absolute value calculation part 6 finds the maximum value among absolute values of the cross correlation which is updated successively while the driving sound source pulse is searched for and compares it with the predetermined threshold value, and a driving sound source pulse search part 5 searches for the driving sound source pulse until the maximum value becomes smaller than the threshold value. Consequently, the synthetic sound quality of high pitch frequency is improved.