baber/WOPTO huggingface dataset:
Patent JP-H0252192-A (JP)
Title: Laser beam heat working method and laser beam heat working device
Inventor: MIYAZAKI TOSHIAKI
IPC: B23K26/18
Filed: 1988-08-11
Abstract: PURPOSE:To improve the hardening efficiency by applying a laser beam absorbent onto the surface of a work, condensing a linearly polarized light laser beam and scanning the laser beam, while holding the work so that its plane of polarization becomes parallel to the incident surface to the surface and an incident angle exceeds a specific angle. CONSTITUTION:A laser beam 2 oscillated from a laser oscillator 1 is turned vertically to the lower part by bending mirrors 3, 4 and guided to a working table 5. The working table 5 has a structure by which it is driven in the vertical direction against the plane of polarization of the laser beam 2. As for an inclination of a working work 7, the incident angle is adjusted to an angle being as near as possible a Brewster's angle exceeding 45 deg. so that the plane of polarization of the laser beam becomes parallel to the incident surface. As for the working work 7, its surface 9 is brought to machine finish, and thereafter, a paint 10 for absorbing the laser beam 2, whose main component is carbon is applied to a hardening part. In such a way, since the hardening efficiency is satisfactory, a large hardening processing capacity can be obtained even by the laser oscillator of a small output.
Patent JP-H0735021-A (JP)
Title: Stay vane for spiral type water turbine
Inventor: KUSHIMOTO SHOICHI
IPC: F03B3/02
Filed: 1993-07-20
Abstract: PURPOSE:To easily remove dust accumulated on a stay vane on an ending side of a flow in a spiral type casing. CONSTITUTION:A hollow stay vane 7 is provided with a plurality of hollow through-holes 7a formed at a surface facing to a flow on the ending side of a flow in a spiral type casing 1, and a pipeline connected to one end of a main body, for introducing high pressure fluid. When dust is accumulated on the hollow stay vane 7, the high pressure fluid is introduced to the hollow stay vane 7, to be jetted through the through-holes 7a. Consequently, the accumulated dust can be removed. If the hollow stay vane 7 is manufactured of a steel pipe, its manufacturing cost can be reduced.
Patent JP-S58100846-A (JP)
Title: Color photosensitive material
Inventor: YAMASHITA KIYOSHI
IPC: G03C7/20
Filed: 1981-12-13
Abstract: PURPOSE:To increase the amount of silver halide utilized in image formation by forming emulsion layers with the same color sensitivity contg. silver halide particles and consisting of >=2 silver halide emulsion layers with different photosensitivities on a support. CONSTITUTION:Emulsion layers with the same color sensitivity contg. negative type silver halide particles and consisting of a silve halide emulsiok layer with lower photosensitivity contg. silver halide particles having 0.3-0.8mum average particle size and a silver halide emulsion layer with higher photosensitivity contg. silver halide particles having 0.5-1.5mum average particle size are formed on the same side of a support. On the emulsion layers >=2 emulsion layers with different color sensitivities contg. negative type silver halide particles and havung a similar structure are formed. The negative type silver halide particles contained in all the emulsion layers are made of silver iodobromide contg. 0.1- 4mol% silver iodide.
Patent JP-H0545157-A (JP)
Title: Interatomic force microscope and its control method
Inventor: TODA TAKAO
IPC: G01B21/30
Filed: 1991-08-09
Abstract: PURPOSE:To prevent a noise due to scanning from being generated and a probe from being damaged and to enable a sample with minute recessed and projecting portions and a groove shape to be measured with a high accuracy by iterating approaching, separation and movement between the sample and the probe within a specified position of a cantilever. CONSTITUTION:A displacement of a cantilever 6 is detected by an optical lever by allowing a lens 8 to focus light which is emitted from a semiconductor laser 7 on the lever 6 and then the reflection light to be detected by a bisected photodiode 9. A sample 5 is installed at a position directly below a probe 12, a voltage is applied to a piezoelectric body 3 by a piezoelectric driving body 11, and a diode 9 allows a repulsive force which the lever 6 receives from the sample 5 to be measured while the sample 5 is brought closer to the probe 12. When the repulsive force reaches a specified value, approaching is stopped and then the application voltage is stored into a CPU 13 and is used as information on recessed/projecting portions. Then, the sample 5 is separated until no repulsive force remains, the piezoelectric body 1 is driven, the sample 5 is moved in a direction of X, and then similar procedures are iterated. The same applies to a direction of Y. Also, when a pillarshaped or needle- shaped whisker is mounted, a groove-shaped surface can be observed easily.
Patent JP-S6093623-A (JP)
Title: Magnetic recording medium
Inventor: ICHIKAWA AKIRA
IPC: C09D175/06
Filed: 1983-10-26
Abstract: PURPOSE:To improve the adhesion between a base and a magnetic layer by providing a specific undercoating layer between the base and the magnetic layer. CONSTITUTION:An undercoating layer contains a resin curable by electron rays which has the linear molecular structure in which an acryl group (CH2= CHCOO-) is added at the terminal of diisocyanate contg. polyester as skeleton, and having <=500mol.wt. in said polyester part and 20,000-30,000mol.wt. over the entire part and a satd. thermoplastic polyester resin. The acryl modified polyurethane resin used as the resin curable by electron rays is representatively expressed by the general formula. The polyester part herein is, for example, the reaction product of 1,4-butanediol with adipic acid. The satd. thermoplastic polyester resin is preferably used at 10-50pts.wt. by 100pts.wt. the electron radiation curing resin.
Patent JP-S58101394-A (JP)
Inventor: KAMITSUJI MIYOJI
IPC: G08B21/00
Filed: 1981-12-11
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-H0248082-A (JP)
Title: Painting method
Inventor: IWATO SUSUMU
IPC: B05D3/12
Filed: 1988-08-10
Abstract: PURPOSE:To finish a horizontal part and perpendicular part to the same level by polishing the primer coated film of the perpendicular part, setting the painting viscosity of the horizontal part higher than the painting viscosity in the perpendicular part, setting the revolving speed of a painting machine in the perpendicular part at the speed of specific times the speed in the horizontal part and executing the painting with the number of stages of specific times the number of painting. CONSTITUTION:The polishing of the primer coated film of the perpendicular part is executed in the stage of electrodeposition 1st intermediate coating   2nd intermediate coating  finish coating. The electrodeposition coated film of the 1st layer is polished in 3-coat 3-bake and the 1st intermediate coated film is polished in 4-coat 3-bake. The viscosity of the coated film in the horizontal part is higher than in the perpendicular part in order to prevent the sag in the perpendicular part and the painting is executed at the viscosity higher by 3 seconds than 18-20sec. ordinary painting viscosity with a # Ford cup. The revolving speed of the painting machine in the perpendicular part is set at 1.3-1.8 times the revolving speed in the horizontal part in order to set the revolving speed in the perpendicular part at 2600-54000 as against 20000-30000R/N of the horizontal part and to prevent the sag. The number of painting of the perpendicular part is set at 2 number of painting stage for the horizontal part 1 in order to assure the thickness which can smoothly flow without sagging the coated film in the perpendicular part.
Patent JP-H0652805-A (JP)
Title: Magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/22
Filed: 1992-07-28
Abstract: PURPOSE:To improve a surge voltage at the time of the rising of a microwave and the oscillation efficiency of a magnetron by setting the length of a strap ring in its axial direction at 1.6 to 2.3mm in the magnetron of a vane one side end face strap ring system for 2450MHz band use. CONSTITUTION:The even number of sheets of vanes 3 are radially projected from the inner surface of an anode cylinder 2 to form a group of cavity resonators of the cylinder 2 and the vane 3. In order to stabilize the pi-mode oscillation in reverse phase between the adjacent cavities of the microwave oscillation excited within the group of the cavity resonators, an inner strap ring 8 and an outer strap ring 8 for interconnecting each of every other vanes 3 in the same position are provided so as to be accommodated in the inner part of a groove notched only in the end surface on the microwave output takeout part side of each vane 3. Furthermore, a projecting part 31 in opposite and parallel plane to the adjacent vane side symmetrically projecting on the tip side of both adjacent vanes in the tip of each vane 3 is provided. In the magnetron for 2450MHz ISM band use, the height in the axial direction of the strap rings 8, 9 is set at 1.6 to 2.3mm.
Patent JP-H1146152-A (JP)
Title: Amplitude detection circuit
Inventor: FUKINO KOJI
IPC: H03F1/30
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the temperature characteristic of the circuit that detects an amplitude of an input signal without considerable increase in the circuit scale. SOLUTION: This circuit includes a current generating circuit 10 that generates a current corresponding to a level appearing at a common node 9 of a differential amplifier 3 amplifying an input signal and detects an amplitude of the input signal based on a current IRSSI generated by the current generating circuit 10. In this case, the current generating circuit 10 is configured with a transistor(TR) Q12 that uses the current IRSSI as a collector current, a common node 9 of the differential amplifier 3 is connected to an emitter of the TR Q12 via a resistor R8 and a level generated by using a current that increases nearly proportional to the absolute temperature is given to its base.
Patent JP-H1051371-A (JP)
Title: Radio call signal monitor
Inventor: OKUBO KAZUKO
IPC: H04B17/30
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio call signal monitor which monitors radio call signals only so as to confirm the radio call signal including a data speed in the case of monitoring the radio call signals with a plurality of data speeds. SOLUTION: An interval between change points of a level of a radio call signal is an integer multiple of a period of any data speed of the radio call signal and the number of bits and the data speed are identified based on the value. A change point detection means 11 detects a change point of a level of the radio call signal. A bit information identification means 14 reads the interval between change points measured by a change point interval measurement means 13 and a level of the radio call signal while the change point interval stored in the storage means 12 is being measured to identify the data speed, the bit number and the logic of the radio call signal. A radio call signal analysis means 16 receives the data speed, the bit number and a logic value via a serial transfer means 15, analyzes and displays them according to a radio call signal format.
Patent JP-H06256389-A (JP)
Title: New peptide and immunopotentiator
Inventor: SUETSUNA KUNIO
IPC: A61P37/00
Filed: 1991-05-10
Abstract: PURPOSE:To obtain new peptides, available from a hydrolytic solution of a sardine muscle treated with a proteolytic enzyme and having immunopotentiating action. CONSTITUTION:The four new peptides, obtained by treating a sardine muscle with a proteolytic enzyme, etc., and having immunopotentiating action are expressed by the formulas (1) Ile-Gln-Val-Pro-Glu, (2) Ile-Val-Val-Asn-Pro-Tyr, (3) Ile-Phe-Ile-Pro-Val and (4) Phe-Gln-Leu-Pro-Asp. The peptides have hypotensive action with extremely low toxicity.
Patent JP-H0251124-A (JP)
Title: Optical waveguide progressive wave electrode
Inventor: KIYONO MINORU
IPC: G02F1/313
Filed: 1988-08-12
Abstract: PURPOSE:To attain prevention against contacting between fine electrodes which is suitable for ultrahigh speed switching and modulation by forming narrow- width electrodes more thickly than other electrodes. CONSTITUTION:A waveguide substrate 10 is cut having its X axis laterally and beltlike optical waveguides 11 are formed on the surface of the substrate 10 at intervals in parallel. Then electrodes 15a and 16 which differ in width are formed at a fine interval along the optical waveguides 11. Then only the signal electrode 15a between the two electrodes 15a and 16 is formed to, for example, >=10mum thickness thicker than an earth electrode 16 by adding a process. Consequently, even if the end surface on the side of the earth electrode 16 has a swell 15b when the signal electrode 15 is formed, it does not contact the earth electrode 16 and the speed of a microwave is increased and approximated to the light velocity.
Patent JP-H0251166-A (JP)
Title: Yellow color toner composition
Inventor: TAKUMA HIROSUKE
IPC: G03G9/09
Filed: 1988-08-15
Abstract: PURPOSE:To obtain a yellow color toner compsn. capable of providing distinct picture images contg. no fog and having improved light fastness by incorporating a specified pyridone dye into a binder resin. CONSTITUTION:A color toner is obtd. by incorporating 0.1-10pts.wt. compd. expressed by formula I into a binder resin. In formula I, R1 is an H atom, halogen atom, alkyl group, or alkoxy group; R2 is an alkyl group, alkoxyalkyl group, or aralkyl group. By this constitution, a toner compsn. having superior miscibility in the molten state and high practical value is obtd. The toner contains a yellow dye having high light fastness which provides a stable picture image density in a continuous copy in repetitive development.
Patent JP-H0736384-A (JP)
Title: Laminated label
Inventor: KIHARA SATORU
IPC: G09F3/10
Filed: 1993-07-22
Abstract: PURPOSE:To make easy custody and handling of a laminated label by enabling the laminated label to be separated, enabling respective labels after separation to adhere again, and enabling one-side bonding face not to usually adhere so as not to adhere the other place after separation. CONSTITUTION:A laminated label 1 is constituted of a front label 2 divided into three label pieces 2a, 2b, 2c by slits 4a, 4b and a rear label 3, a territoriy 7 capable of adhering which is formed by spreading rewetting adhesive not to usually adhere, and a separation territory 8 which is formed by spreading silicone are alternately provided on the back face of the rear label in several layers, meanwhile, an adhesive territory 9 which is formed by spreading a strong pressure sensitive adhesive so as to be opposite to the separation territory 8 is provided on the back face of the front label 2. The respective label pieces 2a, 2b, 2c separated from the rear label 3 can usually adhere at the exposed adhesive territories 9, but the rear label 3 can not adhere unless moisture is added to the exposed adhesive territory 7, and hence custody and handling of the label are made easy.
Patent JP-2001027002-A (JP)
Title: Form facing wall for concrete structure
Inventor: FUKUDA TAKASHI
IPC: E02B7/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a wooden form facing wall which is excellent in workability, which is easy to adjust the inclination and which can prevent leakage of placed ready mixed concrete. SOLUTION: This wooden form facing wall is not only a form for constructing a concrete structure, but also a form for constituting a facing wall after construction. Log-shaped foundation members 2 are laid on a foundation concrete 1 and fixed thereto. A plurality of brackets are fitted to the rear face of the foundation members 2. Plates are attached to the rear face of a plurality of nearly log-shaped column bodies connected in series through thin members in respective brackets to form an insertion space and constitute it. Then, the lower end of the column members 4 is inserted in the space. A supporting bar is formed at the rear face of the column member 4. The inclined angle of the column member 4 is set and both ends of a plurality of tabular external wall members 6 are inserted into the insertion space of two mutually adjacent column members 4 and stacked to form a form.  Ready-mixed concrete is placed in the form and the form is used as a facing wall.
Patent JP-S6095244-A (JP)
Title: Speed reduction reversing gear for ship
Inventor: NAGASAKI MICHIAKI
IPC: F16H63/12
Filed: 1983-10-27
Abstract: PURPOSE:To reduce the size and weight of a speed reduction reversing gear for a ship by providing a mechanical friction plate clutch for transmitting power on drive side to an output shaft and a cone clutch for turning and reversing the transmitted power to be transmitted to an output. CONSTITUTION:When a cone body 48 is slid to the right to connect an output shaft 41 and a forward large gear 43 and a sliding shaft 22 is operated by oil pressure to press a friction plate 18 for forward and backward operation against a friction surface 20 of a clutch housing 4, power is transmitted to a forward first speed small gear 11, a forward large gear 43, the cone body 48 and the output shaft 41 in order. When a friction plate 19 on the forward second speed shaft 13 is pressed to the clutch housing 4 in the engagement of a cone clutch B, power is transmitted through the forward large gear 43 to the output shaft 41. At the time of backward operation, the cone body 48 is slid to the left to connect a backward large gear 42 and the output shaft 41.
Patent JP-S60100560-A (JP)
Inventor: RICHIYAADO II GEIMANZU
IPC: A61P25/24
Filed: 1984-09-28
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-S6358397-A (JP)
Inventor: WATANABE HIROTO
IPC: G10D3/02
Filed: 1986-08-28
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-S58102831-A (JP)
Title: Thermo modulated fan
Inventor: KURIO NORIYUKI
IPC: F01P7/08
Filed: 1981-12-14
Abstract: PURPOSE:To cool fluid and maintain a proper temperature by a method wherein an inflow path is provided on the inner peripheral side of a fan case and the outflow path is provided on the outer peripheral side thereof while the whole of the fluid is circulated smoothly by utilizing the centrifugal force due to the rotation of the fan case. CONSTITUTION:When a temperature near the fan case 7 is increased, a spiral bimetal 29 is deformed to pivot a control valve 20 clockwisely and opens only the first inflow path 12 by the notch 26 of the first inflow valve 23. At this time, second outflow path 19 is closed by the outflow valve 25 of a control valve 20. Accordingly, the fluid 16 in a reserving chamber 14 is introduced into an annular space at the outer periphery of an operating chamber 15 through the first inflow path 12 and the communicating hole 4 of a drive disc 3. When the temperature is increased further, a second inflow valve 24 opens a second inflow path 13 and the outflow valve 25 opens the second outflow path 19, therefore, the circulating operation of the fluid becomes active.
Patent JP-H0756465-A (JP)
Title: Operation control method for copying machine
Inventor: INOUE GIICHI
IPC: G03G21/00
Filed: 1993-08-16
Abstract: PURPOSE:To enable copying to be carried out even in the case that no transfer paper of a specified size exists. CONSTITUTION:In the case that there is no transfer paper of the specified size, the copying is performed by selecting the transfer paper housed in another paper feeding part of a larger size by one rank or a smaller size by one rank than the transfer paper of the specified size. Then, in the case that the copying is performed by selecting the transfer paper of the larger size by one rank or the smaller size by one rank than the transfer paper of the specified size, magnification rate is changed based on the size of the selected transfer paper and an original size and the copying is performed at the canter part of the selected transfer paper.
Patent JP-S6183681-A (JP)
Inventor: UEDA FUMIHIRO
IPC: C04B35/583
Filed: 1984-09-27
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-H04250175-A (JP)
Title: Automatic rate control method for rate response pace maker
Inventor: ANDERUSU REKUHORUMU
IPC: A61B5/00
Filed: 1991-07-17
Abstract: PURPOSE: To operate a pacemaker highly precisely by detecting oxygen content in the blood returning to the right atrium of the heart of a patient, responding to only the minimum blood oxygen content measurement, and adjusting the adjusting rate of a galvanizing pulse fed to the heart. CONSTITUTION: A pacemaker 40 implanted in a patient is so constituted that a sensor drive circuit 42, a sensor processing circuit 44, a rate response pacemaker 46, and a battery 48 are incorporated therein. A blood oxygen sensor 34 is arranged in the right atrium 38 of the ring heart 36 where the venous blood can be brought in contact with the optical energy emitted by a sensor and the sensor 34 is driven by the sensor drive circuit 42. In the sensor processing circuit 44, the minimum value of the oxygen content between a prescribed cycle out of the heart cycle is decided based on the measurement value of the oxygen content in the blood returning to the right atrium of the heart and this value is used for a control parameter in adjusting the adjusting rate when galvanizing pulse is fed to the heart so that the rate of the pacemaker 46 is automatically controlled.
Patent JP-S6179121-A (JP)
Title: Light intensity measuring instrument
Inventor: MORIMOTO MASAKAZU
IPC: G01J1/42
Filed: 1984-09-26
Abstract: PURPOSE:To classify light intensity accurately by providing the 1st and the 2nd photodetecting elements which have different sensitivity characteristics of light wavelength, an A/D converting circuit, and a storage circuit, and sending the information of a processing circuit to a rank display circuit through a light intensity display circuit. CONSTITUTION:Light from a light emitting element 3 as a body to be detected is sent to a switching circuit 4 through the 1st and the 2nd photodetecting elements 1 and 2, and the analog signal from the converting circuit is converted by an A/D converting circuit 5 into a digital signal, which is sent to an interface 6. Further, the storage circuit 8 is stored with the output correction value of the photodetecting element 1 previously and the output sensitivity to the light intensity of the photodetecting elements 1 and 2 is stored. Then, the output of an interface 6 is supplied to a processing circuit 7 composed of a computer and its information is supplied to a light intensity display circuit 10, so that a classification of light intensity is displayed by the rank display circuit 11. Consequently, the light intensity of the photodetecting element 3 is classified accurately.
Patent JP-S5991722-A (JP)
Title: Oscillator
Inventor: HACHIMORI TAKESHI
IPC: H03K3/0231
Filed: 1982-11-18
Abstract: PURPOSE:To form an oscillator possible for driving at a low voltage by combining a means detecting the potential of a capacitor and an electronic switch circuit controlling the charge/discharge of a capacitor. CONSTITUTION:A hysteresis circuit 11 as a potential detecting means having transistors (TRs) 14, 15 detects a potential of a capacitor 13. The electronic switch circuit 12 having TRs 20, 21 controls charge/discharge of the capacitor 13 in response to the detecting output of the hysteresis circuit 11 for attaining the oscillation. The operational voltage in this case depends on a sum of voltage drops across resistors 18, 16, a base-emitter voltage of the TR20, and a voltage of a constant current source 24, or a sum of voltage drops across resistors 18, 17, a base-emitter voltage of the TR21, and a voltage of a constant current source 24. Thus, an oscillator possible for driving by a low voltage is formed in such a way.