baber/WOPTO huggingface dataset:
Patent JP-H0752431-A (JP)
Title: Substrate for edge face type thermal head
Inventor: NAGIRA TSUMORU
IPC: B41J2/335
Filed: 1993-06-30
Abstract: PURPOSE:To attain the high printing efficiency when a thermal head is completed and generate no color shading, drawing and the like at the time of printing by improving the flatness on the surface of a glazed layer. CONSTITUTION:A substrate for an edge face type thermal head comprises a ceramic substrate 15 having a couple of main faces 11 facing each other and edge faces 13 formed successively to the main faces in the protruding curved face shape and a glass glazed layer 14 formed on the edge faces, and the angle thetaformed by the tangent 21 to the edge faces at an intersection 17 of the main faces with edge faces of the ceramic substrate 15 is at least 25 deg.. Also it is desirable to make a section A including the intersection 17 curving in the range of 20-100mum with the intersection as a center and connecting smoothly the main faces with edge faces.
Patent JP-H105623-A (JP)
Title: Ionizing part of air cleaning machine
Inventor: IGUCHI KATSUMI
IPC: F24F7/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce production cost and to certainly prevent the vibration of an ionizing wire in the ionizing part of an air cleaning machine. SOLUTION: A resin frame 51 holding an ionizing wire 52 and opposed electrode plates 53a, 53b is provided and has a second horizontal frame 57 extending in parallel to the ionizing wire 52 on the upstream side in the air flow direction K of the ionizing wire 52. The rib 59 surrounding a part of the periphery of the ionizing wire 52 is integrally formed to the horizontal frame 57 to prevent the vibration of the ionizing wire 52. The rib 59 is pref. separated from the crossing part C of the horizontal frame 57 and a vertical frame 58 in order to ensure a creepage distance.
Patent JP-S5863309-A (JP)
Inventor: SAKAI SEIJI
IPC: A01C11/02
Filed: 1981-10-09
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-H03223014-A (JP)
Title: Vibratory carrier device
Inventor: IZUME TAKATOMO
IPC: H01L41/04
Filed: 1990-06-20
Abstract: PURPOSE:To automate excitation frequency adjustment in a vibratory carrier device that uses resonance frequency by fixing the effective value of the impressed alternating voltage of a vibration generating source, increasing and decreasing alternating voltage frequency to compute impressed electric power, comparing it with the last calculated value, and determining resonance frequency wherewith the impressed electric power is maximized. CONSTITUTION:A microcomputer 20 detects impressed voltage effective value by a PWM circuit 21, and performs sampling of the electric current value that flows into a vibration generating source 4 with a current transformer 22, a resistance 23, a rectifier 25, and an AID converter 26 to detect electric current effective value. After, impressed alternating voltage is fixed and the frequency of alternating voltage is increased or decreased, impressed electric power is computed from the effective values of the alternating voltage, the alternating current and the phase difference between both, and compares it with the stored last calculated value. Resonance frequency wherewith the impressed electric power is maximized is then determined from the result of the comparison. With this constitution, the adjustment of excitation frequency to the resonance frequency can be automated.
Patent JP-H0719115-A (JP)
Title: Ramjet
Inventor: KUBOTA NAMINOSUKE
IPC: F02K7/10
Filed: 1993-06-30
Abstract: PURPOSE:To make possible position control of normal shock wave in an air intake port by controlling an inner pressure in a ram combustion chamber while adjusting an outflow rate of combustion gas to an auxiliary nozzle from the ram combustion chamber. CONSTITUTION:An air intake port 7a and a ram combustion chamber 3 are provided, which combustion chamber 3 is communicated with the air intake port 7a, for mixing fuel with the external air introduced from the air intake port 7a and burning the mixture. A ram nozzle 11 is arranged for injecting combustion gas generated by combustion in the ram combustion chamber 3. An auxiliary nozzle 12a is arranged on an outer periphery of the ram nozzle 11. A vent 3b is provided as a pressure control means which adjusts an outflow rate of the combustion gas from the ram combustion chamber 3 the auxiliary nozzle 12a and controls an inner pressure in the ram combustion chamber 3. In the case that the auxiliary nozzle is added to the ram nozzle 1, a nozzle throat for injecting the combustion gas is increased in its sectional area. Increase of the inner pressure in the ram combustion chamber 3 is prevented without disturbing increase of thrust.
Patent JP-H0513859-A (JP)
Title: Optical waveguide type laser element and short wavelength laser light source
Inventor: YANAI TETSUO
IPC: H01S3/16
Filed: 1991-07-03
Abstract: PURPOSE:To obtain an optical waveguide type laser element and a short wavelength laser light source which can improve efficiency and reduce power consumption and cost. CONSTITUTION:The surface of NYAB crystal 5 having nonlinear optical characteristics is heated with a thin film heater 7 formed on a part of the surface, the heated region is made to be an optical waveguide 8, laser mirrors 9, 10 are formed on both end surfaces of the optical waveguide 8, and an optical waveguide type laser element is constituted. A small-sized short wavelength laser light source can be realized by exciting the optical waveguide type laser element with a semiconductor laser.
Patent JP-S5951564-A (JP)
Title: Manufacture of semiconductor
Inventor: YOSHIOKA SHIGEROU
IPC: H01L29/78
Filed: 1982-09-17
Abstract: PURPOSE:To prevent electrostatic breakdown, and to improve the yield of an element by coating the surface of an insulating substrate with a conductive film when ions are implanted. CONSTITUTION:When ions are implanted in a process in which the semiconductor element is formed on the insulating substrate 9, a process in which the surface of the substrate is coated with the conductive film 14 is added. Accordingly, charges 15 implanted can be made escape rapidly in order of polysilicon 10 a silicon oxide film 11 the conductive film 14 an implanting sample base 13. The generation of a concentrated electric field in polysilicon 10 is inhibited because the conductive film 14 wraps the whole polysilicon 10 and electric resistance is low, thus resulting in no electrostatic breakdown. For example, aluminum is coated for 1,000Angstrom  through electron-beam evaporation as the conductive film 14, and ions are implanted.
Patent JP-S6322274-A (JP)
Title: Manufacture of diamond tool
Inventor: HAYASAKA KENJI
IPC: B24D5/00
Filed: 1986-07-10
Abstract: PURPOSE:To make a diamond tip excellent in adhesive strength and impact resistance and usable for a long period of time, by charging a metal sheet such as tin, nickel, zinc and copper excellent in an adhesive property to either of a tip and a base in advance of metal powder filling, and sintering it together with this metal powder. CONSTITUTION:In this diamond tip 1, for example, a steel sheet, where coppering is applied, is situated in a part forming a bed layer 3, and metal powder containing diamond abrasive grains 4 is filled up on this steel sheet. At this time, the coppering applied to the steel sheet and components of copper, tin, zinc, nickel or the like having a seizure property at the time of sintering are all contained in this metal powder. Next, when the metal powder inclusive of the said coppered steel sheet and the diamond abrasive grains 4 are sintered in a mold together, the steel sheet and the metal powder are completely baked by sintered reaction, thus the unitized diamond tip 1 having rigid adhesive strength is secured. And, the solidified metal powder forms a cutting edge part 2 and the steel sheet is brazed with a steel base 6, forming the bed layer 3.
Patent JP-H08334680-A (JP)
Title: Light quantity detection type range finder
Inventor: YOSHIDA HIDEO
IPC: G03B13/36
Filed: 1995-06-06
Abstract: PURPOSE: To make an error in range-finding small and to excellently perform the switching of the focus lens of automatic focusing control. CONSTITUTION: This light quantity detecting type range finder is provided with a light projecting element 10, a light receiving element 14, a stational light removing circuit 15, a comparator 16, a latch circuit 17 and a lens extending circuit 18 or the like, and the light receiving surface of the light receiving element 14 is arranged so as to make a light receiving image be half lacking on the side of long distance at the position of the light receiving surface receiving reflected light from a subject which is apart by specified distance and is a decision object.  Thus, a threshold for deciding the reflected light whose reference reflectance is 36% is made to be half for the measuring of decided distance, and in the case of other reflectance it is not the half because the light quantity is in reverse proportion to the square of distance, so that an influence caused by the change of the reflectance is made to be small. For instance, in the case where the reflectance is lowered, the error in the case of deciding the distance on the side of shorted distance that the decided distance is made to be small.
Patent JP-H094063-A (JP)
Title: Anchor gear
Inventor: YOZEFU OBERUMAIYAA
IPC: F16B13/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To fix an anchor point with a fixing point having a reinforcing material on an anchor foundation without changing a required fixing point, without cutting down the reinforcing material, and fixing the anchor with a high holding ability to a satisfactory extent. SOLUTION: In an anchor device which is provided with a substantially hollow cylinder-shaped fixing area 2 and a load acting area 3 connected to this fixing area 2 so as to fix a structural member, especially, to fix a neighboring area on the surface of an anchor foundation G, the fixing area 2 is arranged to consists of two segments which comprise substantially cylinder-shaped sleeves 5 and 6. These cylinder-shaped sleeves 5 and 6 are cone-shaped slidable to each other. A slit in its axial direction is installed to at least one sleeve. When the outside diameter of an inner sleeve 5 is set (a), and the inside diameter of the outer sleeve 6 (i), each of the diameters (a) and (i) is increased toward the front end in the driving direction of the sleeves 5 and 6.
Patent JP-S6272320-A (JP)
Inventor: JIEIMUZU BUI KAATOMERU
IPC: A61B5/0408
Filed: 1986-07-10
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-H04361748-A (JP)
Title: Partial cooling device for patient running temperature
Inventor: ORIHARA KAZUHIKO
IPC: A61F7/10
Filed: 1991-06-07
Abstract: PURPOSE:To provide a partial cooling device for a patient running temperature, which is equipped with automatic cooling function capable also of temp. management and which can be used by the patient by himself at any time without requiring care of a nurse. CONSTITUTION:A cooling device 30 is furnished which includes a temp. setting control device 14 and a timer control device 15, and a liquid or gas cooled by this cooling device 30 is supplied to a part or parts to be cooled, for example a pillow 9, ice bag 10, and cooling belt 11. These parts are connected by a connector 8, while a remote control device 17 is connected to the temp. setting control device 14 and timer control device 15 through a remote device connector 16. This eliminates necessity for preparing ice or the like in advance, permits setting the cooling time, repetitive cooling, cooling temp., etc., any as desired, and allows a patient to respond to temperature running at once by himself without requiring care of a nurse to liberates him from bad sleep because of temperature running.
Patent JP-H09308716-A (JP)
Title: Putter (miracle putter)
Inventor: KUJIRAI YUJIRO
IPC: A63B102/32
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the stroke of a ball along a hooked and wrong direction by engraving anoblique line on the upper surface of a putter head in a direction from the upper right side to the lower left side. SOLUTION: An oblique line 5 is engraved on the upper surface part 1 of a putter head along a direction from the upper right side to the lower left side. In the case of a putter having the upper surface part 1 of three-dimensional form, a guide line is provided so as to enable a player to see the oblique line 5 similarly along a direction from the upper right side to the lower left side, when the putter head is viewed from an upper level. At the time of putting, a player strokes a ball, so as not to change the angle of the oblique line 5, thus properly moving the putter head forward, and preventing the occurrence of a stroke in a hooked and wrong direction. Also, a time difference appears between the stroke of a ball with a face and the passage of the oblique line 5 across a position under the eyes, when a ball is stroked without changing the angle of the oblique line 5. As a result, a head-up motion is prevented by the time difference and the proper stroke of a ball is ensured.
Patent JP-H0215821-A (JP)
Title: Large diameter square steel pipe and its manufacture
Inventor: OOKAZE KATSUSHIGE
IPC: B21C37/15
Filed: 1988-06-30
Abstract: PURPOSE:To improve dimensional accuracy and productivity of the product of square steel pipe by forming a hot rolling steel hoop having striped projecting parts into a spiral welded steel pipe, then, forming the square steel pipe having striped projecting parts through the cold rolling square forming method. CONSTITUTION:The steel hoop having the longitudinal striped projecting parts 1 on the surface of the steel hoop parallel to the rolling direction is prepared by a hot rolling. Then, using this steel hoop, the steel pipe having the spiral projecting parts on its inner surface is manufactured by spiral welding, an excess metal beed 2 of the periphery is removed to smooth. Further, the spiral steel pipe is formed into the square steel pipe by square forming method through cold rolling. By this method, the large square steel pipe equipped with multi- dimensional projections on its inner surface is manufactured accurately and efficiently. Therefore, the dimensional accuracy and productivity of the product of angular steel pipe is improved.
Patent JP-H09308671-A (JP)
Title: Finger ring
Inventor: TOMOYUKI YASUO
IPC: A61H39/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a finger ring for health and shape-up with which the physical pains are eliminated or shape-up is enabled by preparing loop-shaped (spiral) finger ring having the half made of gold and the other half made of silver. SOLUTION: The finger ring is formed in a loop-shape (spiral), the half is made of gold, and the other half is made of silver. Then, it is put on a finger ant the finger is stimulated. By stimulating a specified point or zone on the back of a hand including the finger, for example, the persistent pain can be immediately eliminated to be in the state of no pain.
Patent JP-S648357-A (JP)
Title: Discharge load driving circuit
Inventor: MAEDA TSUTOMU
IPC: F02P17/12
Filed: 1987-06-30
Abstract: PURPOSE:To shorten rise time by providing a switching element for turning one and off DC input supplied through a low voltage coil of a transformer to apply high voltage output generated on a high voltage coil of the transformer in turning on said element to a discharge load. CONSTITUTION:A DC power supply 1, a switch 2 and a switching element 4 are connected in series to a low voltage coil 31 of a transformer 3 consisting of the low voltage coil and a high voltage coil to apply high voltage output generated in the high voltage coil 32 to a discharge load 6 in turning on the switching element 4 which is constituted from a MOS type field-effect transistor for example to be controlled through a drive circuit 9 by a control circuit 11. The control circuit 11 is provided with a pulse width control circuit or the like to controllably stop the switching motion of switching element 4 on the basis of the output signal of a detector 12 for detecting the discharge load 6 starting the self-propagation of fire flame.
Patent JP-H0331206-A (JP)
Title: Acaricide composition
Inventor: SHIBATA MITSUNOBU
IPC: A01N47/48
Filed: 1989-06-28
Abstract: PURPOSE:To obtain an acaricide composition capable of immediately expelling various kinds of acarids living in houses with a small amount of acaricide, comprising both benzyl benzoate and isoboryl thiocyanoacetate as active ingredients. CONSTITUTION:(A) Benzyl benzoate is blended with (B) isoboryl thiocyanoacetate as active ingredients in the weight ratio of the component A:B=(95:5)-(60:40) to give an acaricide composition showing extremely high acaricidal effects on various kinds of acarids living in houses by synergistic effects of both the components and high immediate effects which can not be expected by single use of each component. The amount of the active ingredients used and the amount of the effective components are properly determined by kind, application method and application place of acaride and when acarids occurring in TATAMI (straw matting) and carpets are expelled, preferably the amount of the component A is 0.1-10g/m<2> and the amount of the component B is 0.005-10g/m2.
Patent JP-H0330181-A (JP)
Title: Film magnetic memory cell and its recording and reproducing system
Inventor: SATO NAOKI
IPC: H01L43/08
Filed: 1989-06-28
Abstract: PURPOSE:To facilitate the manufacturing and to enable the high integration by recording information with in-plane magnetizing directions of a thin film magnetic substance and detecting the magnetic direction with a difference in resistance between a magneto-resistance effect element provided parallel and close to the magnetic substance and an element in the same shape but without being impressed with a magnetic field. CONSTITUTION:The thin film magnetic substance M is recorded by the in-plane magnetizing directions, and the direction of a leakage magnetic field of a storage means is detected by a difference in resistance between the magneto-resistance effect element MR having a magnetic bias means provided in an array arrangement parallel and close to the magnetic substance M and the element in the same shape but without being impressed with the magnetic field. At the time of recording, the recording can be performed by making a selection among recording magnetic field generating means provided in an array pattern with their magnetic fields corresponding to the recording information as to be the in-plane magnetizing directions. On the other hand, at the time of reproducing, since the magneto-resistance effect element is impressed with the leakage magnetic field efficiently, the magnetizing direction of the thin film magnetic substance M can be detected. By this method, the manufacturing is facilitated while the high integration also is contrived.
Patent JP-H05335002-A (JP)
Title: Halogen lamp
Inventor: OKAHARA KAZUAKI
IPC: H01K1/34
Filed: 1992-05-29
Abstract: PURPOSE:To provide a halogen lamp which can enhance the safety in the event of rupture of its glass bulb and can preclude glaring. CONSTITUTION:The outer glass tubing 6 is formed cylindrical with the two ends being formed as releasing hole, wherein the thickness ranges 2.5-5.0mm. A cap 8 is made of a metal having photo-shielding property and secured to the upper part of the outer glass tubing 6 by caulking. The radius of the edge of the cap 8 is set equal to the distance from the cap edge to that end of a filament 22 situated on the base 12 side, and the filament 22 is hindered from intruding to inside of the cap 8.
Patent JP-2000353323-A (JP)
Title: Optical disk recording and reproducing device
Inventor: YOSHIDA MASAICHI
IPC: G11B19/28
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To make data except those in an defective area reproducible by calculating a moving distance of an optical pickup to the inner circumference or outer circumference from the difference between an address pre-stored in a storage part and a predetermined moving destination address of the optical pickup, and retrieving a position presented by the address data from the moved position. SOLUTION: After a focus control circuit 8 applies a triangular wave driving voltage to a focus coil of an optical pickup 6 to lower an object lens, and starts rotating a spindle motor 4, it raises the object lens by applying the driving voltage. Having detected a synchronous signal, a system control part 14 makes a spindle servo system into a closed loop and controls the spindle motor 4 so that a frequency of the extracted rotary synchronous signal matches with that of the reference synchronous signal. An address data extracting circuit 16 extracts the address data while extracting the rotary synchronous signal from an optical disk 2, and an arithmetic calculation part 14b operates calculations to retrieve a target address.
Patent JP-H11335617-A (JP)
Title: Non-baked color pencil lead
Inventor: TSUEMURA YUKA
IPC: C09D13/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-baked color pencil lead free from the troubles of the deterioration of writing facility and coloring power and the expansion of the lead even under high-humidity condition. SOLUTION: This pencil lead contains a binder, a colorant, an extender and a lubricant as raw material composition and optionally contains oil and fat and/or a wax. The binder is CMC acid (carboxymethyl cellulosic acid). The CMC acid can be produced by using CMC ammonium as a compounding raw material and subjecting the raw material composition to molding, drying and heating to effect the elimination of ammonia molecule from the CMC ammonium. The compounding amount of the CMC ammonium is 3-15 wt.% based on the total raw material composition (solid basis).
Patent JP-S5953426-A (JP)
Title: Remedy for psychogenic asynodia
Inventor: SAITOU HIROSHI
IPC: A61K36/25
Filed: 1982-09-21
Abstract: PURPOSE:To provide the titled remedy for psychogenic asynodia, containing the extract of EZOUKOGI as an active component. CONSTITUTION:EZOUKOGI (Acanthopanax senticosus [Rupr. et Maxim.] Harm.) is extracted with water or hydrous or anhydrous 1-3C lower aliphatic alcohol (e.g. methanol), and the obtained defatted extract is fractionated with water and butanol (e.g. n-butanol, i-butanol, etc.). The obtained fraction is used as the active component. Nowadays, the psychosomatic disorder and neurosis are often caused by the complicate human relations and works in the modern society acting as a psychological stressor; and the neurosis, above all the asynodia, is deemed as one of the serious modern diseases. It has been recognized by animal experiments using mouse that EZOUKOGI is effective to recover the psychogenic asynodia by continuous administration.
Patent JP-H0515201-A (JP)
Title: Method and device for ridging
Inventor: KIDA KINSAKU
IPC: A01C5/06
Filed: 1991-07-04
Abstract: PURPOSE:To prevent the formation of a non-ridged part at the boundary line with the previous process by transferring ridgers disposed behind a rotary tiller in parallel to a specific position for each turning work. CONSTITUTION:The rotary tiller of a tractor is rotated and traveled to till a field, and respective ridgers 41 are simultaneously rotated to form plural ridges A. When the tractor is turned back, the ridgers 41 are transferred in parallel so that a ridger 39 is disposed in a drainage groove D at the turning side end formed in the previous process. The rotary tiller and the respective ridgers are subsequently rotated, respectively.