baber/WOPTO huggingface dataset:
Patent JP-S5348269-A (JP)
Title: Two-step air flow dryer
Inventor: IDE MITSUO
IPC: F26B17/10
Filed: 1976-10-14
Abstract: PURPOSE: To obtain uniform drying by control staying time of ununiform grain size distribution in such a way that time grains for continuous fieatment are allowed to stay for short period of time and coarser grains for long period of time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62282026-A (JP)
Title: Production of carbon yarn having high strength and high modulus of elasticity
Inventor: KOBAYASHI SHINSUKE
IPC: D01F9/22
Filed: 1986-05-29
Abstract: PURPOSE:To obtain carbon yarn having high strength and high modulus of elasticity in high yield, by preheating and carbonizing fire-resistant yarn made from AN yarn a raw material under specific conditions, respectively. CONSTITUTION:AN yarn is heated in an oxidizing atmosphere at 200-300 deg.C to give fire-resistant yarn having >=1.40 specific gravity and preheated in a nonoxidizing atmosphere at 300-420 deg.C. Then the yarn is carbonized in an atmosphere containing a hydrogen halide in a temperature range of >=1,000 deg.C at 1,300-1,600 deg.C maximum temperature. Total draw ratio in the preheating and carbonization is <=25% to eliminate troubles such as end breakage of yarn bundle, etc.
Patent JP-H04325105-A (JP)
Title: Hanger device
Inventor: SHIBA MASASHI
IPC: A47G25/06
Filed: 1991-04-25
Abstract: PURPOSE:To constitute the device so that strength of restoring force exerted on an arm and strength and weakness can be changed by attaching pivotally one end of a wind-up lever in an eccentric position of the arm, and on the other hand, providing two obstructing pieces for obstructing a movement of the wind-up lever. CONSTITUTION:The hanger device is used by attaching a base 1 to a side wall, for instance, of a wardrobe. In its attached state, a hanging bar 13 becomes a horizontally laid-down state. To the hanging bar 13, an operating lever is connected. A user lays down an arm 4 to a laid-down position through the operating lever, and hangs and removes the clothes to and from the hanging bar 13. Subsequently, by raising the arm 4 by an operation of the operating lever, and returning it to a rising position, clothes are contained in the upper position of the inside of the wardrobe.
Patent JP-H09118838-A (JP)
Title: Photo-setting composition for matte coating and synthetic resin molded article produced by using the composition
Inventor: JINNO TAKUHIKO
IPC: C09D4/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a photo-setting composition having excellent dispersion stability with time and capable of forming a cured coating film having a fine matte pattern and obtain a synthetic resin molded article produced by using the composition. SOLUTION: This photo-setting composition for matte coating contains (1) 100 pts.wt. of a (meth)acrylic acid ester derivative having one or more (meth) acryloyloxy groups in the molecule, (2) 1-10 pts.wt. of a photo-polymerization initiator and (3) 0.1-15 pts.wt. (in terms of fine silica powder) of an aggregate derived from 100 pts.wt. of ultrafine silica powder dispersed in an organic solvent and 0.5-60 pts.wt. of a nitrogen-containing polymer capable of agglomerating the ultrafine silica powder. The objective synthetic resin molded article is produced by applying the composition to a synthetic resin molded article and irradiating with actinic energy rays to form a cured matte coating film on the surface of the article.
Patent JP-H1172791-A (JP)
Title: Optical aligning device and method
Inventor: LEE SI HYOUNG
IPC: G02F1/1337
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To form a uniform aligning film without defects and to obtain excel lent reproducibility by introducing the light branched by an optical branching means into a device to polarize the light and introducing the polarized light into a LCD substrate to form an orienting film. SOLUTION: The light emitted from a light source 11 is changed into parallel beams through a parallel beam generating means 12 and branched by a branching means. The branched light is converted into circularly polarized light by a polarizing means 14 and allowed to enter a LCD substrate 15 to change the arrangement of molecules in an alignment layer formed on the LCD substrate 15. For example, when a polymer thin film containing an optically active compd. is used as a liquid crystal alignment layer 16 and the circularly polarized light is allowed to enter the LCD substrate 15 through a light controlling means 14, molecules of the optically active compd. in the polymer thin film are tilted and aligned by the circularly polarized light. Therefore, by using the optical aligning device 10, liquid crystal molecules injected between upper and lower substrates can be aligned to have a specified pretilt angle by the tilted alignment of molecules of the optically active compd.
Patent JP-2000314657-A (JP)
Title: Frequency analyzer
Inventor: KITANO MIKIO
IPC: G01H3/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a frequency analyzer by which a frequency characteristic can be measured with high analytical resolution and in which the easy visibility of a screen used to display a measured result is not spoiled. SOLUTION: This frequency analyzer is provided with a BPF 14 which divides an input signal into a plurality of frequency components and whose passing band is variable. The frequency analyzer is provided with a peak meter 15 which finds the signal intensity of the respective frequency components to be output from the BPF 14. The frequency analyzer is provided with a CPU 10 by which the signal intensity of the respective frequency components is written into a storage part 11. The frequency analyzer is provided with a monitor 13. By the CPU 10, a part of the signal intensity of the respective frequency components stored in the storage part 11 is graph-displayed on the monitor 13. Consequently, even when the signal intensity is measured regarding many frequency components, an advantage that the easy visibility of a display is not spoiled is obtained.
Patent JP-H06333301-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ARAKI KAZUTOSHI
IPC: G11B15/44
Filed: 1993-05-25
Abstract: PURPOSE:To reduce a height space required for an idle lever by sliding the idle lever together with a center gear. CONSTITUTION:When the center gear 57 is rotated, the idle lever 60 is rotated in the direction toward a supply side or take-up side reel base by friction force of a felt 62. Then, when an idle gear 72a (72b) is brought into contact with a 1st gear (2nd gear), the lever 60 is stopped in its rotation, and the felt 62 is started to slide on the lever 60, and then the rotation of the gear 57 is transmitted via the gear 72a (72b) to the 1st gear (2nd gear). On the other hand, for changing kinds of driving the reel base, upon arrival of the gear 57 into a 1st position (2nd position), the gear 72a is meshed with the 1st gear (2nd gear), and the rotation of the gear 57 can directly be transmitted via only a gear to a reel head. Since the lever 60 is slid in the vertical direction together with the gear 57, the gear 60 is never brought into contact with the gear 57 by the vertical movement of the gear 60, so that no relief should be formed on the lever 60 to prevent its contact with the gear 57.
Patent JP-2000313359-A (JP)
Title: Fender support device for tractor
Inventor: ISHIMARU HIDEJI
IPC: B62D25/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To increase the supporting strength of the center of a fender and prevent the lateral shaking by shielding the upper part of a transmission case with a plate member wider than the lateral width of the case, and connecting the protruding part of the plate member to the fender through a pedal or the rotating shaft of a lever. SOLUTION: When the fender 4 of a tractor is supported in a transmission case 1, its front end is connected to a floor by a bolt or the like, and the lower end is connected to a rear axle case through a bracket or the like. Further, a bolt 8 is inserted from an insert hole 29 opened substantially in the center of the fender 4, passed through a rotating cylinder 7c provided at the tip of the arm part of a differential lock pedal through a cylindrical collar 30, and fastened and fixed to a nut hole. According to this, the fender 4 is co-fastened to a bracket 28 through the rotating shaft 8 and the collar 30, and the differential lock pedal axially rotatably supports the rotating shaft 8 or bolt.
Patent JP-H09285328-A (JP)
Title: Shoulder belt and buckle cover
Inventor: SONOBE TERUO
IPC: A45C3/02
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To keep a buckle pin covered in safe free from danger caused by its exposed top by putting a cover material on and around a pushed out pin top through a hole of a strap making a flat T shape with an attach tip. SOLUTION: A big strap (a) and a small strap (b) are jointed together when the strap (a) is put into a frame 6 of a buckle (c) and its pin 7 is put through one of the holes 5 putting a free end (a') of the strap (a) into a circle holder 16. This time, a top of the pin 7 put through the hole 5 and exposed outward is covered with a cover strip (d) and the cover strip (d) is attached onto the strap (a) in a flat T shape using a attach tip (e). Thus, the danger caused by the exposed pin 7 top of the buckle (c) is prevented.
Patent JP-H01292705-A (JP)
Title: Electric wire
Inventor: DEGUCHI YUKICHI
IPC: H01B7/42
Filed: 1988-05-19
Abstract: PURPOSE:To prevent the fusion and the removal of a resin layer when the temperature rises up to the melting point or more of the resin by composing an insulator layer with a polyphenylene sulfide resin layer formed in an extrusion, and a specific metal compound layer provided around the resin layer. CONSTITUTION:An insulator layer is composed of a polyphenylene sulfide resin layer formed in an extrusion and a metal compound layer including 30wt.% or more of a metal compound of one or more metals selected from iron, cobalt, and nickel, provided around the resin layer. Therefore, when the temperature of the polyphenylene sulfide resin layer is raised, the bridging of the polyphenylene sulfide contacting to the metal compound layer is promoted suddenly by the catalyst function of the metal compound in the surrounding metal compound layer, and nonmelting bridge bodies are formed faster than the fusion or removal of the resin layer. Consequently, the fusion and removal of the resin of the resin layer can be prevented even though the temperature is raised up to the melting point or higher.
Patent JP-H0632896-A (JP)
Title: Production of polymer
Inventor: YOHANNESU YAKOBUSU KEEISUPEERU
IPC: C08G67/00
Filed: 1993-05-25
Abstract: PURPOSE: To increase the activity and stability of a catalyst and to prepare a polymer for food packaging materials, etc., having a high strength by copolymerizing carbon monoxide and an ethylenically unsaturated compound in a gaseous phase in the presence of a catalyst system containing a group IX metal of the periodic table, a support and a cocatalyst.  
     CONSTITUTION: Carbon monoxide and one or more ethylenically unsaturated compound (e.g. ethylene/propylene mixture or the like) are copolymerized in a gaseous phase in the presence of a catalyst system comprising (A) a compound (e.g. palladium chloride/silver p-toluenesulfonate complex) containing palladium as a group VIII metal of the periodic table, an anion of an acid with a pKa of less than 6 and a bidentate ligand complexing with the group VIII metal via two atoms of the ligand chosen from P, As, Sb, S, N and the like, (B) a support (e.g. silica) consisting of a porous carrier material and (C) a cocatalyst such as (substituted) 1,2-quinones, 1,4-quinones, nitroaromatic compounds or the like, the amount of which is less than 30 mol per 1 gram of the group VIII metal atom, to obtain the objective polymer. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04327946-A (JP)
Title: Ink jet head
Inventor: SUZUKI NAOMICHI
IPC: B41J2/045
Filed: 1991-04-26
Abstract: PURPOSE:To make possible the quantitative polarization of a plate-like piezoelectric element and also its drive at low voltage by forming a set of plate-like piezoelectric elements using technique to junction two plate-like piezoelectric elements, and providing an intermediate surface drive electrode in between. CONSTITUTION:Double surface drive electrodes 201a, 202b, 401a, 402b, 601a, 6O2b are arranged on both surfaces of a set of plate-like piezoelectric elements 200, 400, 600, and intermediate surface drive electrodes 202a, 402a, 602a are arranged on the intermediate surface. When polarized, the platelike piezoelectric elements can be polarized simultaneously using the intermediate surface drive electrode as a common electrode. Thus it is possible to realize a quantitative polarization process. In addition, as the plate-like piezoelectric element is of a dual layer structure, only half the applied voltage is required to make the displacement of a thickness the same. A pressure chamber is filled fully with ink using an ink supply device, and the pressurization of the pressure chamber for discharging the ink is performed by applying a voltage to the drive electrodes arranged on both surfaces of the plate-like piezoelectric elements and on the inner intermediate surface, and subsequently, reducing the thickness of the plate-like piezoelectric element and, in turn, the volume of the pressure chamber.
Patent JP-H09306039-A (JP)
Title: Production for synthetic resin substrate for optical disk
Inventor: TAMURA TAKANORI
IPC: B29C33/38
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To retain a satisfactory mechanical characteristic even though a synthetic resin substrate is heat-treated under a high temp. by performing the anneal processing of the substrate while supporting the lower part of the outer peripheral part of the substrate with a surface contact by plastic members to eliminate the local change of the double refraction of the substrate and to eliminate the effect of the own weight of the substrate as such as possible. SOLUTION: A plastic substrate for optical disk 7 is entered into an oven by being supported by a processing case 2 to be heat-treated. At this time, it is needed that local forces to be applied to contact parts are prevented by receiving the difference between thermal expansions the substrate 1 and the case 2 and the own weight of the substrate 1 at two point of the bottom part. For this purpose, the substrate 1 is supported by preparing a supporting tool 3 on whose frame body whose upper part is opened whose cross-section is u U-shaped hollow shape or cage shape or the like sheet shaped plastic members are stuck. When the substrate 1 is annealed in this state, abnormal parts of the double refraction are not generated in the vicinity of the outer pheripheral part of the sibstrate 1.
Patent JP-S62282891-A (JP)
Inventor: WATANABE SHINPEI
IPC: H04B10/00
Filed: 1986-05-28
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-H06312026-A (JP)
Title: Ornament using tourmaline
Inventor: MINEZAKI SENNOSUKE
IPC: A61N1/30
Filed: 1993-04-28
Abstract: PURPOSE:To have a healthy effect by continuously binding pulverulent bodies of tourmaline with a metal wire. CONSTITUTION:Beads 1 of a tourmaline are drilled through and bound continuously with a thin metal wire 2 to constituted an ornament like necklace or the like for example. Since then the thin metal wire 2 is an electric conductor of gold, silver, etc., having 1-0.2 microns of diameter to have both resistance to micro current and flexibility compatibel with each other. The bead 1 of the tourmaline is of the crystal form as shown by the dotted line 3 and used with an pyroelectric property for charging the C axial end of crystal by a change in temperature. This property is the most strong in the pink-colored or yellow-green-colored bead so that such colored tourmaline is preferably used. The thin metal wires may or may not be twisted with each other.
Patent JP-H0318262-A (JP)
Title: Ac-dc combination motor with second winding
Inventor: JIYON JIERARUDO MEESON
IPC: H02K3/52
Filed: 1990-05-15
Abstract: PURPOSE: To facilitate application of an automatic assembling unit by arranging the start-of-winding and the end-of-winding of each winding contiguously each other on the opposite sides in the axial direction of a stator to produce an available space essentially on the periphery of each end and dividing the end of a field coil winding into the opposite ends of the stator. CONSTITUTION: An operational winding is divided into two parts, i.e., first and second windings 68, located electrically on the opposite sides of an armature 22. These windings are connected, respectively, to the first and second sides of the armature represented by brushes 50, 52. Each operational winding has first and second ends denoted by 74, 76 in case of the second operational windings 68.
Patent JP-S5824246-A (JP)
Title: Automatic equalization system for attenuation distortion
Inventor: SEKIGUCHI SUSUMU
IPC: H04B3/10
Filed: 1981-08-05
Abstract: PURPOSE:To automatically equalize the attenuation distortion of a line by simultaneously transmitting two signals; a nearly center frequency and an upper limit frequency of the transmission band of a cable transmitting circuit, and detecting the level difference in arrival between those two signals at a reception side. CONSTITUTION:A signal of a nearly center frequency f0 of a transmission band is outputted  from an oscillating circuit 1 and divided into two by a distributing circuit 2; one is converted  at a part 3 into a rectangular wave, which is multiplied at a part 4 to obtain a frequency f2= 2f0. The signal is converted at a part 5 into a sine wave, which is mixed with a signal of the  frequency f0 at a part 6, whose output is sent to a cable transmitting circuit 7. The signal  transmitted by the circuit 7 is passed through a receiving teminal IN and a switch 17 and  branched by a distributing circuit 8; one component is passed through a BPF9 to select the frequency f0, and the selected frequency signal is processed by full-wave rectification 10 to obtain  a DC component. The other component is passed through a BPF11 to select the frequency f2,  and the selected frequency signal is processed by full-wave rectification 12 to obtain a DC component, which is compared with said component of frequency f0 by a comparing circuit 13.  Thus, the circuit 13 detects their voltage difference, which is converted at a part 14 into a digital binary signal to be sent to a logical circuit 15. According to the voltage difference, the circuit 15 changes the numbers of steps of an equalizing circuit 16 to perform automatic equalization.
Patent JP-S5824156-A (JP)
Title: Input and display device in copying machine
Inventor: SUZUKI SHIGERU
IPC: G03G21/00
Filed: 1981-08-06
Abstract: PURPOSE:To operate a copying machine with a minimum display function and the number of keys, by making a controlling device store the condition of the most frequency as a standard mode and providing an all clear key by which the whole conditions set optionally are returned to the standard mode. CONSTITUTION:An information display part 9 in which a character display by  e.g. a liquid-crystal matrix is used, is provided in a controlling device for setting of copying condition. A mode designating key 1 and condition specifying  keys 3-5 etc. are provided in accordance with a display area of the display  part 9. A CPU is disposed as an information storing means of a copying device, and a specification selectable condition concerning a copying operation is stored  previously. A copying condition after inputting a starting switch 11 is set in a  standard mode, and an optional condition is set by operation of the above-mentioned keys etc. as occasion demands, and the copying is performed by operating a print switch 13. An all clear key 7 is constituted so that all the conditions  set optionally are returned. By such a way, the operation of a copying machine  is performed with a minimum display function and key number.
Patent JP-H06145169-A (JP)
Title: New nitrogen-containing 5-membered ring compound, its production and controller for harmful organism
Inventor: YAMADA YASUO
IPC: A01N43/78
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a new compound useful as a controller for harmful organisms such as cotton aphid. CONSTITUTION:A compound of formula I [X is S or O; R1 is (substituted) heterocyclic; R2 is (substituted) phenyl, (substituted) naphthyl, (substituted) aralkyl or (substituted) heterocyclic] such as 2-(4-pyridyl)-4-(2-chlorophenyl)-2-dxazolidine. A compound of formula I is obtained by subjecting a compound of formula II (Y is eliminable group) to ring closure.
Patent JP-H10303006-A (JP)
Title: Method for manufacturing resistor with lead wire
Inventor: TODA KIYOSHI
IPC: H01C17/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To dry a coated film by making a lead wire part where a paint is coated contact to a heater, for a heat conduction from the lead wire to a resistor main body part, thus a heat is transferred from the inside of a coated film toward outside. SOLUTION: A base paint 13 is applied on the surface of a ceramics glass 11 between iron caps 12, and then a finish paint 14 is applied, with the part of iron cap 12 included. A lead wire 15 is bonded to the iron cap 12. Then the lead wire 15 of a resistor with lead wire is made to contact to a flat surface part 20A of a heater 20, for rotary movement. The heat of the heater 20 is conveyed to the iron cap 12 through the lead wire 15, further to the ceramics glass 11, and a heat is conducted outward from the inside of the coats 13 and 14, and then released outside of the coats 13 and 14. Thus, relating to the coats 13 and 14 of a resistor main body, a gelation gradually proceeds from inside to outside, being dried while air bubbles, solvent, etc., are purged from inside to outside, thus occurrence of air bubble pin hole is prevented.
Patent JP-2000264190-A (JP)
Title: Brake device
Inventor: ISONO HIROSHI
IPC: B60T13/12
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in a brake operation feeling caused by a fluctuation in an operation characteristic of a booster in operation of a booster device, in a brake device having the booster, a master cylinder, and even the booster device for causing a higher hydraulic pressure to a brake cylinder when a predetermined boosting start condition is established. SOLUTION: This brake device has a master cylinder 14 formed of a rear pressurizing chamber 50 behind a pressurizing piston 32, and a booster device 64 pressurizing the rear pressurizing chamber 50 when a boosting start condition is established. Thereby, unlike a brake device having a booster device boosting a master cylinder hydraulic pressure at a set boosting rate, it is avoided that a fluctuation in an operation characteristics of a booster 12 is amplified by multiplication of the set boosting rate and transmitted to a brake cylinder 92.