baber/WOPTO huggingface dataset:
Patent JP-H1017810-A (JP)
Title: Production of pigment composition, pigment composition and, use thereof
Inventor: TOMITANI NOBUYUKI
IPC: C09D11/037
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment composition having improved dispersibility, transparency and tinting strength by mixing a dried soluble or insoluble azo pigment with a resin for a printing ink and dry-grinding the obtained mixture. SOLUTION: A pigment obtained by drying either a soluble azo pigment obtained by converting an azo dye obtained by coupling a diazonium salt of an aromatic amine having a soluble group with a coupler component into a lake with a metal salt or an insoluble azo pigment obtained by coupling a solution of a tetrazotized benzidine with a coupler component containing an acetanilide is mixed with a resin for a printing ink, and the obtained mixture is dry-ground in a deoxygenated atmosphere.
Patent JP-H0752937-A (JP)
Title: Cup made of synthetic resin
Inventor: SUZUKI KAZUTO
IPC: B65D1/26
Filed: 1993-06-18
Abstract: PURPOSE:To obtain cups made of synthetic resin which are a new type suitable for automatic beverage vending machines, can be stacked in a large number without a deflection and smoothly, automatically supplied without X blocking. CONSTITUTION:An uppermost part 6 including a protrusion is formed inside an upper brim flange 1 and has a nearly vertical taper angle, and a step 5 has a relatively large taper angle and continues from the uppermost part 6. A cup main body 3 consisting of an upper part 8 and a lower part 9 continues from the step 7 to the lower end. Taper angles of the upper and lower parts 8 and 9 are different from each other and the taper angle of the upper part 8 is a little larger than that of the lower part 8. The steps 7 are positioned so that the step 7 of the cup on the upper step comes closely opposite to or in contact with the protrusion of the cup on the lower step when the cups are stacked.
Patent JP-H0834554-A (JP)
Title: Method and device for detecting remaining quantity of roll paper
Inventor: SHIBATA SACHIO
IPC: B41J29/48
Filed: 1994-07-22
Abstract: PURPOSE:To detect the remaining quantity of roll paper, which is various in size, by means of the same remaining quantity detecting device by varying the position of a shaft core within a bearing in correspondence to the diameter of the shaft core in such a manner that the position of the periphery of the roll paper, the remaining quantity of which varies in correspondence to the diameter of the shaft core, becomes constant with respect to the position of the detecting sensor. CONSTITUTION:Flange parts 23, 24 of roll shaft cores 23a, 24a for winding the recording paper, which is different in size, are supported in a freely rotatable manner on a recessed, engaging part 7d of a shaft member 7 and another recessed, engaging part of the shaft member, respectively. The diagram on the shows the winding roll peripheral positions 23b, 24b indicating the remaining quantity, for example 50m, of the winding rolls, whose shaft cores are 23a, 24a, ion addition to the positions 22b, 24b of detection rollers corresponding to winding roll remaining quantity 50m and 0(zero)m detected by a detecting lever. The peripheral positions 23b, 24b corresponding to the time of the remaining quantity of the two winding rolls being 50m and the peripheral positions 23a, 24a corresponding to the time of the remaining quantity being 0m are obtained by calculation. Then, the positions of the centers 01, 02 of two shaft cores 23a, 24a are determined so that the peripheral positions 23b and 24b and 23a and 24a take the same position as the detecting positions 22a and 22b.
Patent JP-S6232926-A (JP)
Inventor: AOYAMA MASANORI
IPC: A47J37/12
Filed: 1985-08-05
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-S5698379-A (JP)
Title: Control circuit device for motor
Inventor: NOMURA KATSUYOSHI
IPC: H02P1/22
Filed: 1979-12-31
Abstract: PURPOSE:To eliminate mechanical contacts and to facilitate the position adjustments of a motor in deceleration and stoppage by applying a signal corresponding to the output variation of two magnetic responsive elements to a control circuit when a motor for driving an automatic door or the like is controlled. CONSTITUTION:Magnetic tapes MG1-MG4 are provided at a suitable interval in an automatic door DR or the like, and magnetic responsive elements MD1, MD2 formed of Hall elements of the like are contrasted therewith. The outputs from the elements are applied to comparators L1-L6 formed of operational amplifiers, and to a circuit including transistors Q1-Q4 and light emitting diodes P1-P4 and are connected through a control circuit CO to a driving motor M and a start switch MS. Accordingly, the deceleration and stop signals of the motor M can be accurately obtained by combining the operations of the comparators L1-L6 in response to the variation in the outputs of the elements MD1, MD2 upon movements of the automatic door DR, and the size of the entire device can be reduced.
Patent JP-H11138-A (JP)
Title: Processed ovary food filled in pack
Inventor: KATO NAOHIKO
IPC: A23L17/30
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a processed ovary food filled in a pack, aiming at the supply of a readily edible and sanitary processed ovary food filled in a pack as the first object, and further capable of effectively utilizing a broken ovary. SOLUTION: This processed ovary food filled in a pack is obtained by dividing a processed ovary food from ovarys of fishes as a raw material, covered with an egg membrane and retaining the original shape into three or four parts of the head part, one or two belly parts and end part and housing the divided processed ovary food pieces 21 to 24 and 25 to 28 in the order of the head part, one or two belly parts and end part in the pack equipped with divided compartments 13 to 16 and 17 to 20, having the opened top and capable of housing the divided processed ovary food pieces 21 to 24 and 25 to 28 in a linear continuous form.
Patent JP-S6327723-A (JP)
Title: Piezoelectric matrix sensor and its preparation
Inventor: ISHIKAWA TOSHIYA
IPC: G01L1/16
Filed: 1986-07-21
Abstract: PURPOSE:To obtain functions such as pressure sensation, contact sensation and slide sensation etc. by one sensor, by a method wherein strip like electrode films are provided to both surface of a piezoelectric film so as to cross to each other at a right angle and a position where pressure is applied is grasped by an X-Y coordinates system. CONSTITUTION:For example, when a body presses an insulating film 5, the pressing force thereof is transmitted to a piezoelectric film 1 through the insulating film to deform the piezoelectric film 1. Therefore, at the deformed part of the piezoelectric film 1, voltage having magnitude corresponding to the deformation quantity thereof is generated in a thickness direction and taken out through the electrode films 2, 3 respectively adhered to the front and back surfaces of the deformed part. Since each of the electrode films on the front surface side determines an X-coordinates position and each of the electrode films on the back surface side determines a Y-coordinates position by taking out voltage from both corresponding electrode films, two-dimensional pressure distribution can be detected.
Patent JP-H0883814-A (JP)
Title: Compound semiconductor field effect transistor and its manufacture
Inventor: NISHIBORI KAZUYA
IPC: H01L21/335
Filed: 1995-07-06
Abstract: PURPOSE: To improve the breakdown voltage of a gate and a drain by setting the concentration of an impurity for forming a channel layer to a specific range in the interface between a channel layer and an epitaxial layer. CONSTITUTION: An impurity is ion-implanted into a substrate 1 with a photoresist layer 2 which is subjected to patterning as a mask to form an ion implantation layer 3 which becomes an n-type channel layer. Then, after the photoresist layer 2 is eliminated, annealing is made at a specific temperature within AsH3 atmosphere to recover the crystallizability which is damaged by ion implantation. Then, an epitaxial layer 4 is formed on an entire surface. Then, layers 5a and 5b are successively deposited and patterning is made to formed a heat-resistance gate electrode 5 in a double-layer structure within a specific region on the epitaxial layer 4 on the n-type channel layer 3, thus setting the impurity concentration of the channel layer near the interface to 45% or less of the peak impurity concentration of the channel layer.
Patent JP-H1023672-A (JP)
Title: Distributed power supply
Inventor: OSHIMA MASAAKI
IPC: H02J7/34
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a distributed power supply, wherein it is unnecessary to increase the capacitance of a semiconductor device, even if overcurrent is allowed for, by limiting the current passed through the system linkage switch when an overcurrent is passed through a first system linkage switch. SOLUTION: If an overcurrent is passed through a system linkage switch 3, a linkage switch current detector 14 detects the overcurrent, and an overcurrent detection signal from it is input to a second linkage switch control circuit 16. The linkage switch control circuit 16 issues a striking command to the thyristor of a system linkage switch 15. Since the on-voltage of the thyristor is lower than that of IGBT, most of the current is passed through the system linkage switch 15 by turning on the system linkage switch 15. This brings the first system linkage switch 3 out of the overcurrent state and makes it unnecessary to increase the capacitance of a semiconductor device, comprising the first system linkage switch 3.
Patent JP-2000010785-A (JP)
Title: Remote control system, its method and recording medium
Inventor: HOSOKAWA MASAHIRO
IPC: G06F9/06
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system with high expandability, which unnecessitates remaking a program controlling means and eliminates suspension of a system in the case when there are addition or change of a control object program. SOLUTION: The remote control system is provided with control libraries 15 describing individual control means by each program 13 to be controlled, a library information file 16 describing which library 15 a means executing control-contents given from a remote control means 22 is described in with respect to the control content, and a program control means 11 which refers to the file 16 with respect to an instruction from the means 12 and which dynamically links the required library 15 and executes a function described in the library 15 to control the operation of the programs 13.
Patent JP-S5794816-A (JP)
Title: Rotary driving device
Inventor: AMANO KENICHI
IPC: H02P29/00
Filed: 1980-12-04
Abstract: PURPOSE:To realize a constant speed drive in a stable way, by recording the information signals of the wow and flutter component to a rotary member in a body and accordingly cancelling the wow and flutter component in a simple way. CONSTITUTION:A magnetic tape 1 travels with the wow and flutter component by a capstan shaft 3 which is turned in a constant speed by a servo controlled driving motor 5. In this connection, an information signal showing the wow and flutter compoent during the travelling of the tape 1 is previously recorded to a flywheel 4. The reproduction information signal obtained by reading the above- mentioned information signal through an information reader 11 is used as a compensation signal. This compensation signal is superposed on the voltage signal supplied from a frequency-voltage converter 8 through a signal synthesizing circuit 9. Then the driving state of the motor 5 is controlled to cancel the wow and flutter component.
Patent JP-H10299387-A (JP)
Title: Disk cutter
Inventor: KASUYA TETSUYUKI
IPC: E21D9/087
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To improve the performance by providing a slide bearing between a cutter ring and a support shaft, and providing a sealing member outside each end part of the slide bearing. SOLUTION: A support shaft 3 is fixed to a bearing bracket 2 mounted on a cutter head, and a cutter ring 6 is turnably supported by the shaft 3 through a flanged bush 5 to constitute a disk cutter 1. A floating seal 7 to elastically support a seal ring 7b by an O-ring 7a is interposed between the cutter 6 and the bracket 2 outside each end part of the bush 5, and the lubricating oil is sealed inside thereof. The ingress of excavated earth and sand into a slidably contant part is prevented with the seal during the execution, and the load to be applied in the thrust direction by the eccentric load when the cutter 6 is turned, is supported by a flanged part 5a of the bush.  Loads in various directions to be applied to the cutter ring can be coped with, the structure can be simplified compared with a conventional cutter disk using a roller type bearing, and the cutter disk can be miniaturized.
Patent JP-H096856-A (JP)
Title: Document preparation device
Inventor: MATSUMOTO FUMITAKA
IPC: G06F17/00
Filed: 1995-06-15
Abstract: PURPOSE: To provide a document preparation device which can prepare an easy-to-understand customized document corresponding to the need of a user of an interactive system without forcing a document creator to perform troublesome editing operation. CONSTITUTION: This document preparation device which prepares the document explaining the functions or operating method of the interactive system is equipped with an interaction rule input part 2 which inputs an interaction rule controlling the behavior of the interactive system 10, an interaction rule storage part 3 which stores the interaction rule, a document data generation part 4 which generates document data customized corresponding to the user of the interactive system by using the interaction rule, a document data storage part 5 which stores the document data, a document image generation part 6 which generates customized document images by using the interaction rule and document data, a document image storage part 7 which stores the document images, and an output part 8 which visually displays the document images.
Patent JP-H0463513-A (JP)
Title: Culture medium material for raising plant seedling
Inventor: YAMASHITA TOKUO
IPC: A01G1/00
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a culture medium material capable of reducing pH of rock wool itself and making plant cultivation suitable by forming inorganic fiber with a neutral resol type phenolic resin as a binder and using the resultant formed inorganic fiber product as a substrate. CONSTITUTION:A culture medium material is obtained by heating and reacting, e.g. phenol with formaldehyde in the presence of a sodium catalyst, etc., at 160-300 deg.C, neutralizing the resultant product with p-toluenesulfonic acid, etc., producing a neutral resol type phenolic resin and forming inorganic fiber such as rock wool with the prepared neutral resol type phenolic resin as a binder in an amount of preferably 2-5wt.%.
Patent JP-S5694622-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITOU HIROSHI
IPC: H01L29/786
Filed: 1979-12-27
Abstract: PURPOSE:To obtain a desired element by forming an amorphous semiconductor film on a prescribed substrate and by heating the same selectively by application of a laser beam to convert it into crystalline structure. CONSTITUTION:An Si substrate is provided in opposition to a silica glass substrate 1, PH3 is added into Ar, and a nearly-insulated amorphous Si film 2 containing P is prepared by the glow discharge of SiH4 generated by application of high-frequency electric power. Then, a metallic mask 3 being given to the film, the Ar-ion laser beam is applied thereto selectively, whereby it is heated and converted into a single crystal 4. When the desired element is formed on the film 4, the amorphous Si film 2 is left as an element separating layer. By this constitution, a glass plate is sufficient for the device, with no expensive substrate such as sapphire in SOS being required, and thus the cost for the device can be reduced.
Patent JP-H0724525-A (JP)
Title: Extruding equipment
Inventor: OISHI HIDE
IPC: B21C31/00
Filed: 1993-07-12
Abstract: PURPOSE:To efficiently extrude a billet by stopping retreat and movement of the stem after it is extruded at a position where a space to load the billet is formed according to the length of the billet. CONSTITUTION:An extruding die 6, a container 7, a billet loader 8, a stem 9, a cross head 10, a main ram 11 are mounted on an extruding machine 1. A billet length detecting device 4 detects the length of each billet B heated by a billet heater 2 to carry it by a conveyor 3. The lengths of the billets are classified by photocells 13, 14, 15 into a short billet, a middle one. a long one to detect them there and detection signals are outputted to a controller 5. A stem driving device 12 is controlled by the controller 5 to stop the retreat and movement of the previously extruded stem 9 at the position forming a billet loading space based on a detection signal according to the length of the billet B used for the next extrusion between the stem 9 and the container 7. In this way, idle times in advance and retreat of the stem can be reduced.
Patent JP-S5794577-A (JP)
Title: Zinc type surface treated steel material of superior corrosion resistance
Inventor: OIE YOSHIHIRO
IPC: C23C22/08
Filed: 1980-12-05
Abstract: PURPOSE:To obtain a zinc type surface treated steel material of superior corrosion resistance in an atmospheric corrosive environment accelerated by chlorine ions by applying phosphating further to the surface of various plated steel materials contg. zinc. CONSTITUTION:A steel material having the surface layers wherein the lower layer is coating layer of 2-200g/m<2> built-up quantities consisting of 20-95% Zn, and the balance >=1 kind of metals other than Zn, their compounds and Zn compounds, and the upper layer is a coating layer of 0.05-8g/m<2> built-up quantities contg. >=60% phosphate. If the Zn in the lower layer is below 20%, protective effect is insufficient, and above 95%, the protective film is unstable. If the built-up quantities of the lower layer are below the lower limit, the surface cannot be fully coated, and above the upper limit, workability is poor and the film is liable to peel. Next, the phosphate stabilizes zinc hydroxide films but if it is below 60%, the effect is insufficient. If the built-up quantities of the upper layer are below the lower limit, the surface cannot be fully coated and the upper limit is the limit of ordinary industrial methods.
Patent JP-S6414704-A (JP)
Title: Composite magnetic head
Inventor: HISAMURA TATSUO
IPC: G11B5/127
Filed: 1987-07-09
Abstract: PURPOSE:To reduce sliding noise, modulation noise, an eddy current loss, and an artificial gap effect by inclining metallic magnetic films from a working gap forming face by a prescribed angle and using the metallic magnetic films to constitute a closed magnetic path. CONSTITUTION:The metallic magnetic films 12, 12 are inclined from the working gap forming face by the prescribed angle and the closed magnetic path is constituted of the films 12, 12. Since magnetic core half-bodies 13, 13 are constituted of composite substrates 11, 11 consisting of nonmagnetic materials 9, 9 on the front side and oxide magnetic materials 10, 10 on the back side, sliding noise and modulation noise are drastically reduced. Since the films 12, 12 are constituted so as to be inclined from the working gap forming face by the prescribed angle, the eddy current loss and artificial gap effect can be drastically reduced. Since the films 12, 12 constitute the closed magnetic path without being interrupted and the back side of the composite substrate 11, 11 are constituted of the oxide magnetic materials, the magnetic resistance of the magnetic core half bodies 13, 13 is reduced and recording/reproducing efficiency is improved inversely proportional to the reduction.
Patent JP-S6232014-A (JP)
Title: Triple molding machine with preheater
Inventor: SHINDO MATASABURO
IPC: B29C43/34
Filed: 1985-08-06
Abstract: PURPOSE:To enhance molding efficiency, by arranging a preheater on the revolving locus of the molding material grasped by the grasping lever of the molding material supply apparatus arranged in the vicinity of a lower mold so as to be accessible to said locus in the state grasping the molding material. CONSTITUTION:The revolving arms 24, 54, 74, 94 of a molding material supply apparatus 20, a foil supply apparatus 50, a coating material supply apparatus 70 and a product take-out apparatus 90 and the vertical revolving shafts 23, 53, 73 respectively arranged in the vicinity of a lower mold 11 are mounted to a revolving cylinder 90 and a high frequency preheater 40 is arranged so as to permit the access of the grasping levers 28, 29 of the molding material supply apparatus 20 held to a state grasping a molding material Y on the revolving locus of the molding material Y grasped by the grasping levers 28, 29. By this constitution, the compression molding machine is compactly arranged as a whole and the molding capacity of the molding machine is enhanced.
Patent JP-H05344589-A (JP)
Title: Magnetic circuit for magnetism protection type speaker and manufacturing method therefor
Inventor: MAKINO TAKASHI
IPC: H04R9/00
Filed: 1992-06-06
Abstract: PURPOSE:To provide sufficiently high saturation magnetic flux density by magnetization and to improve tone by providing high magnetic power as a magnetic of a cancelling magnetic circuit. CONSTITUTION:A main magnetic circuit has a main magnet 23 on a bottom plate 22 locating a center pole 21 at the center. An outer pole 24 is provided on the main magnet leaving a magnetic gap from the center pole. In the cancelling magnetic circuit, an auxiliary yoke 27 is overlapped under the bottom plate 22, and a cancelling magnet 25 is arranged under the auxiliary yoke. A cover yoke magnetically links the cancelling magnet 25 and the outer poll 24 and stores each member. The cancelling magnet 25 has a bending point on a demagnetization curve. The magnetization processing is performed in a state the auxiliary yoke 27 is arranged.
Patent JP-S6332186-A (JP)
Title: Rotary blower
Inventor: MAKINO HIROSHI
IPC: F04C18/18
Filed: 1986-07-23
Abstract: PURPOSE:To reduce loss volume and improve efficiency by forming one rotor side of a part which forms said loss volume with an epicycloid curve while the other rotor side with a hypocycloid curve and a small arc part. CONSTITUTION:Two rotors 40 having the same configuration are provided so as to be engagedly rotated with each other in the space inside a housing 10. Each of the rotors 40 has large circular arc parts 42 on both end parts of its larger diameter line while small circular arc parts 44 on both end parts of its smaller diameter line. And, the part from the large circular arc part 42 to the small circular arc part 44 is formed into a shape consisting of an epicycloid curve 46 and a hypocycloid curve 48 in order. By this structure, since the epicycloid curve 46 approximates to a contour formed by the hypocycloid curve 48 and small arc part 44, the volume of a loss volume space part 50 is reduced, improving the efficiency of a blower.
Patent JP-H0336757-A (JP)
Title: Semiconductor device
Inventor: TSUZUKI NORIHISA
IPC: H01L21/822
Filed: 1989-07-04
Abstract: PURPOSE:To accurately and uniformly control semiconductor resistance by cutting a second wiring layer or permitting the same to go around so as to avoid a released region covered with a first wiring layer in all semiconductor resistance on a semiconductor substrate. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1, on which film a semiconductor resistor 3 is formed. First, wiring layers 4a, 4b are formed of the semiconductor resistor 3 to form terminals. On this, an interlayer insulating layer 5 is formed on which at least one layer second wiring layer 6 is disposed. Herein, the second wiring layer 6 is cut or goes around (6a) so as not to entirely cover a released region 7 not covered with the first wiring layers 4a, 4b of the semiconductor resistor 3 or it covers the same completely, or extension parts 4c, 4d are provided on the first wiring layers 4a, 4b so as to substantially cover the same.