baber/WOPTO huggingface dataset:
Patent JP-S59122844-A (JP)
Title: Water heater
Inventor: HORINO SEIYA
IPC: F24H1/14
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the generation of noise due to vapor bubbles by a structure wherein a furnace is located nearer to the liquid level than a smoke tube bundle in order to make shallower the depth of liquid at the position, where vapor bubbles are produced, at the early stage during operation. CONSTITUTION:The furnace 5A of a heat exchanger 5 for heating heat transfer fluid is located near to the liquid level of a liquid well part 1B and yet a smoke tube bundle 5B is located at the underside of the furnace 5A. The smoke tube bundle 5B consists in dividing into an upper stage smoke tube bundle 5a, to the one end of which an exhaust port 4a located opposite to the burner 3 of the furnace 5A is connected, and a lower stage smoke tube bundle 5b, the one end side of which is connected through a passage 6 located outside an enclosed container 1 to the other end side of the upper stage smoke tube bundle 5a and at the same time the other end side of which is connected to the lower end part of an exhaust pipe 7 disposed upright along the outer sidewall of the enclosed container 1. Accordingly, because the shallow depth of liquid prevents the boiling point of the liquid from rising, the generation of noise due to vapor bubbles can be suppressed in spite of the generation of bubbles by the heating of liquid at the wall surface of the furnace 5A.
Patent JP-S6290652-A (JP)
Title: Cover sheet for color diffusion transfer
Inventor: SAKAKIBARA YOSHIO
IPC: G03C8/52
Filed: 1985-10-17
Abstract: PURPOSE:To improve the fastness of an image by prepg. a cover sheet for color diffusion transfer by laminating a layer for neutralizing alkali, and a timing layer comprising cellulose acetate contg. a vinyl sulfonyl group-contg. compd. on the sheet. CONSTITUTION:For example, a butyl ester of maleic anhydride/ethylene copolymer, etc., is used as a neutralizing layer of alkali. Further, for example, cellulose acetate, copolymer of cellulose acetate with maleic anhydride, etc., is used in a timing layer contg. cellulose acetate. For example, a compd. expressed by the formulas I, or II, etc., is used as the vinyl sulfonyl group-contg. compd. Thus, a cover sheet is prepd. by laminating the neutralizing layer for alkali and the timing layer contg. cellulose acetate contg. a vinyl sulfonyl group-contg. compd. on a base. By the use of the cover sheet, the light fastness of the dye image of a color diffusion transfer photographic material is enhanced and the preservability of the dye image is improved.
Patent JP-H1156695-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI SHIGEHIKO
IPC: A47L9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To form a smooth outer surface of a lower part on front side of a lower case so as to improve the handling and assembly properties by arranging a handle in front of the lower case separately and attaching the handle in such a manner that it is inserted into the lower case upward from below. SOLUTION: A groove 154 is provided in a handle 152 in the vertical direction, a projection 155 is provided in a lower case 101 in the vertical direction, the groove 154 of the handle 152 is aligned with the projection 155 of the lower case 101, and the handle 152 is inserted upward from below the lower case 101 to lock a pawl 153 of the handle 152 in a locking hole 151 of the lower case. Here, a hole for locking of a clamp 150 and a hole for locking of the pawl 153 are the same. Even if a hand is inserted into a recessed section behind the handle 152 and is applied to a hooking part 157 to lift it, it does not come off because the groove 154 is locked in the projection 155 and the direction in which force is applied is substantially orthogonal to the projection 155 and the groove 154 which are locked.
Patent JP-H0543448-A (JP)
Title: Cosmetic for preventing skin from aging
Inventor: HASUNUMA KYOTARO
IPC: A61K8/00
Filed: 1991-08-19
Abstract: PURPOSE:To obtain a quick-acting cosmetic, capable of sustaining excellent preventive effects on skin aging and useful for preventing the skin from aging by using gamma-aminobutyric acid and diisopropylamine dichloroacetate in combination. CONSTITUTION:A cosmetic for preventing the skin from aging is obtained by blending gamma-aminobutyric acid which is an amino acid-based skin activator with diisopropylamine dichloroacetate. The cosmetic is capable of exhibiting remarkable effects as follows: synergistic action on the skin, dilation of skin peripheral blood vessels, increase in skin function, prevention of skin wrinkling change into delicate and moist skin, simultaneous production and sustaining of preventive effects on skin aging in a short time, etc.
Patent JP-H1161228-A (JP)
Title: Lance for refining
Inventor: HIDE KANJI
IPC: C21C7/072
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an oxygen passage for secondary combustion to supply the oxygen to a nozzle for secondary combustion in a lance. SOLUTION: This lance is provided with a gas supplying passage 8 for refining, formed in the inside of the lance body 7, a nozzle 9 for refining, arranged at the tip part of the lance body 7, the nozzle 10 for secondary combustion arranged at the outer peripheral surface of the lance body 7 and the oxygen passage for secondary combustion connected with the nozzle 10.  The oxygen passage for secondary combustion is composed of inner peripheral stopping holes 15 arranged in the lance body 7 and having an opening hole on the inner peripheral surface of the lance body 7, outer peripheral stopping holes 14 having the opening hole to which the nozzle 10 for secondary combustion are fittable on the outer peripheral surface of the lance body 7, communicating holes 16 for communicating the inner peripheral stopping holes 15 with the outer peripheral stopping holes 14 and plural oxygen supplying pipes 17 for secondary combustion connected with the opening holes of the inner peripheral stopping holes 15. The supplying pipes 17 are arranged in a supplying passage 8.  The oxygen for secondary combustion is suppled to each inner peripheral stopping hole 15 through the supplying pipe 17 to individually control the jetting quantity of the nozzle 10 for secondary combustion.
Patent JP-2000066711-A (JP)
Title: Numerical controller for machine tool
Inventor: YAMATO KUNIHARU
IPC: G05B19/4155
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller for making even an operator who is not familiar with the contents of a control code used in a program possible to easily perform an MDI operation without errors. SOLUTION: In this numerical controller of a machine tool provided with a manual data input mode capable of manually inputting an operation program and provided with a manual data processing means 3 for executing the operation program inputted under the manual data input mode, an operation program storage means 6 for storing the operation program and an operation name in relation to each other beforehand and a program retrieval means 9 for retrieving the operation program stored in the operation program storage means 6 based on the operation name under the manual data input mode and outputting the retrieved operation program to the manual data processing means 3 are provided. The operator retrieves the operation program from the operation name and executes it without inputting it.
Patent JP-H0780896-A (JP)
Title: Mold for injection molding
Inventor: KANO KENJI
IPC: B29C45/40
Filed: 1993-09-20
Abstract: PURPOSE:To suppress the formation of burrs due to the breakage of an ejector pin for ejecting a molded product out of a mold, reduce processes of replacing the ejector pin and improve the productivity as an injection molding machine. CONSTITUTION:Molds for injection molding comprises a stationary mold for molding one surface of a resin-molded product and a movable mold for molding an opposite surface of the resin-molded product, and the movable mold is provided with an ejector. An ejector pin 31 of the ejector 56 for ejecting the resin- molded product molded on the surface of the movable mold 55, which is released from the stationary mold after molding, out of the movable mold 55 is constituted of an ejector tip pin 32, which has a means capable of dividing it in a longitudinal direction in a range not exceeding its size or making it in one piece, and an ejector main pin 33.
Patent JP-H0575059-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: NAKAMURA HIROSHI
IPC: H01L27/10
Filed: 1991-09-12
Abstract: PURPOSE:To improve the degree of integration of memory cells in DRAM as one kind of the semiconductor storage device. CONSTITUTION:A bit line, a transistor, a word line 45 and a capacitor are formed longitudinally. That is, a silicon epitaxial layer 42 is formed by epitaxial growth at the portion other than the bit line 37. As if the side face of the silicon epitaxial layer 42 were utilized, the word line 45 and the transistor channel are formed normal to a semiconductor substrate 1 and in intersection with the bit line 37. And a capacitor is formed on the top surface of the epitaxial layer 42. By doing this, the bit line 37, transistor and capacitor are formed longitudinally, so that a sufficient capacitance is obtained from the capacitor and additionally the transistor portion can be formed thinly thereby permitting higher integration.
Patent JP-H0979879-A (JP)
Title: Detecting pipe for electromagnetic flow meter
Inventor: TANAKA SHUJI
IPC: G01F1/58
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To optionally and easily obtain a pipe different in inner diameter size, facilitate stock management and handling, and reduce the manufacturing cost. SOLUTION: This electromagnetic flow meter is provided with a pipe 21 in which a measured fluid flows, exciting coils 5 arranged face to face on the outer periphery of the pipe 21 to generate the magnetic field perpendicular to the longitudinal direction of the pipe 21, and measuring electrodes 6 arranged face to face at the position intersecting the magnetic field and partially protruded into the pipe 21. The pipe 21 is formed with a roll body made of a thin sheet.
Patent JP-H1170857-A (JP)
Title: Wiper control method
Inventor: HOSHINO TAKASHI
IPC: B60S3/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiper control method which can prevent the breaking of a wiper by an erroneous operation of the wiper when a vehicle is set to a car washing machine while learing the wiper operation in an AUTO mode, and in which the wiper can operate automatically without generating a trouble in the actual running condition. SOLUTION: This wiper control method of an auto-wiper system automatically controls the wiper operation of a vehicle by perceiving the meteorological condition by a rain drop sensor 7, and the using condition of the door mirror of a vehicle is detected by a mirror housing detecting switch 5. When the door mirror is housed, the wiper operation control by the auto-wiper system is stopped, and the wiper is not operated even though the rain drop sensor 7 detects the water drops.
Patent JP-2000095626-A (JP)
Title: Antimicrobial and antifungal glaze composition
Inventor: SHIGERU KEIJIRO
IPC: A01N59/16
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial and antifungal glaze composition capable of forming an antimicrobial and antifungal glaze layer on the surface of a pottery or an enamel product by baking. SOLUTION: This composition contains a silver-containing substance and a glaze and is capable of forming an antimicrobial and antifungal glaze layer on the surface of a pottery or an enamel product by baking at 1,200 deg.C.
Patent JP-H1157080-A (JP)
Title: Golf club head and shaft for golf club
Inventor: MIZUSHIMA TAKAO
IPC: A63B102/32
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which can increase flying distance and can improve durability and is easily processed and is inexpensive by forming a golf club head of a metal glass alloy with a specified value of temp. interval in supercooling liq. region expressed by a specified equation. SOLUTION: At least a part of a golf club is formed of a metal glass alloy with a temp. interval δT in a supercooling liq. region expressed by the equation of δTx=Tx-Tg (wherein Tx is crystallization starting temp. and Tg is glass transition temp.) of at least 20 K. As such a metal glass alloy, a compsn. consisting of 1-10 atomic % Al, 0.5-4 atomic % Ga, 0-15 atomic % P, 2-7 atomic % C, 2-10 atomic % B, and the balance Fe or a compsn. consisting of 1-10 atomic % Al, 0.5-4 atomic % Ga, 0-15 atomic % P, 2-7 atomic % C, 2-10 atomic % B, 0-15 atomic % Si and the balance Fe is used.
Patent JP-S61162696-A (JP)
Inventor: EDOWAADO JIEI BOUPURON
IPC: E21B7/26
Filed: 1985-10-18
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-S6388963-A (JP)
Title: Original reader
Inventor: INAMORI TATSUMASA
IPC: H04N1/04
Filed: 1986-10-02
Abstract: PURPOSE:To execute the inclination correction even to an original to be read, which is obliquely travelled, without fail by detecting the edge of the original to be read, arranging the detecting edge and storing a reading signal to a memory means. CONSTITUTION:Since the difference occurs at a density level for an original part and a non-original part in reading and scanning by a reader 15, a level detecting part 41 detects a level difference between original edges 31 and 32 of an original. When the detecting part 41 detects the original edge 31, an original edge detecting signal 42 goes to 'L', a clock is supplied to a memory 23 and the memory writing of a picture signal 26 is started. By the edge where the original edge detecting signal 42 is transited from 'H' to 'L', the output of an FF 44, namely, a stopping signal 43 comes to be effective and the level detecting part 41 stops an action.
Patent JP-H04114545-A (JP)
Title: Centralized maintenance system
Inventor: WATANABE KAZUHIRO
IPC: H04M3/00
Filed: 1990-09-05
Abstract: PURPOSE:To constitute an economical centralized maintenance station by merging a centralized maintenance function with the control system of one of plural exchanges constituting an exchange network and executing the centralized maintenance of the exchange network. CONSTITUTION:The centralized maintenance station 1 operates as a relay exchange and connects a call between subscribers 2A6 and 2B6. Since the control system 12 of the centralized maintenance station 1 is connected with the control system 2C2 of a maintained station 2C by a channel, the centralized maintenance station 1 can maintain the maintained station 2C. Thus, the centralized maintenance function is merged with the control system of one of plural exchanges being the object of centralized maintenance. The exchange with which the centralized maintenance function is merged executes a regular exchange connection operation and executes centralized maintenance. Thus, economical centralized maintenance can be realized since the control system of the exchange in the exchange network can be used as for centralized maintenance without newly adding the control system only for centralized maintenance.
Patent JP-S6283974-A (JP)
Inventor: TOOMASU KEI
IPC: B65H41/00
Filed: 1986-10-02
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-H0792635-A (JP)
Title: Aerating device for automatic developing machine for photographic sensitive material
Inventor: FUNASE KIMITADA
IPC: G03D3/06
Filed: 1993-09-20
Abstract: PURPOSE:To provide an aerating device with which a bleaching liquid can be effectively activated. CONSTITUTION:The lower part of an air pipe 5 is inserted to an aeration tank 1 and the lower part of the air pipe 5 to be dipped in a bleaching liquid has several small holes 8. Helical fins 9 are attached to the whole length of the pipe to be dipped in the bleaching liquid so that air supplied through the holes 8 to the bleaching liquid is made to move upward along the helical fins 9.
Patent JP-H04230608-A (JP)
Title: Synergistic herbicide
Inventor: HERUMAN BIIRINGERU
IPC: C09K23/42
Filed: 1991-09-12
Abstract: PURPOSE: To improve wetting properties of plant and to increase herbicidal effects by a herbicide in application of a herbicide. CONSTITUTION: A surfactant selected from the group consisting of a 10-18C alkyl polyglycol ether sulfate and its physiologically permissible salt is applied together with glyphosate, paraquat or diquat as a selective herbicide acting on leaves or a nonselective herbicide acting on leaves to enhance the herbicidal action of the herbicide. Excellent herbicidal effects can be obtained by combining the herbicide and the surfactant.
Patent JP-H02222851-A (JP)
Title: Sonar display device
Inventor: SHIBUYA SHOZO
IPC: G01S7/62
Filed: 1989-09-08
Abstract: PURPOSE:To facilitate a display of a marker at an optional point on a submarine line by arranging a transducer, a memory, first and second comparator circuits and a marker display means. CONSTITUTION:A transducer 1 transmits and receives an ultrasonic pulse under water and a received wave signal is amplified and detected by an amplification/ detection circuit to be stored into a memory 5 via an A/D conversion circuit 4. The memory 5 has a memory address of column X line. A specifying means comprising an X-axis counter 12, a Y-axis counter 14 and the like specifies and fetches desired one set of line and column address information of the memory 5. First comparator circuits 26 and 27 detect coincidence between column address information fetched by the specifying means and an output value of a reading means for specifying a column address. Second comparator circuits 28 and 29 detect coincidence between line address information fetched by the specifying means and an output value of a reading means for specifying line address. A marker display means sends out an output signal only while outputs of the first and second comparator circuits coincide to give a marker on a display device 11.
Patent JP-H1172605-A (JP)
Title: Mirror and lens with variable curvature
Inventor: YAMAMOTO TAKASHI
IPC: G02B3/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a small-size inexpensive mirror with variable curvatures by using a single electrostriction crystal to constitute the mirror, shaping the faces perpendicular to the electrostriction direction of the crystal into concave or convex faces, and applying a mirror coating on the curved face. SOLUTION: This reflection mirror 1 consists of a single electrostriction element. The reflection mirror 1 has a cross section like a hand drum having parallel top and bottom lines and concave sides. Positive voltage is applied on the upper face 1a, while negative voltage is applied on the lower face 1b. Metal thin films are deposited by vapor deposition on the upper and lower faces 1a, 1b, and voltage is uniformly applied on the electrostriction element to effectively cause deformation. Either of the concave faces 1c is coated with a mirror coating 2. As for the mirror coating 2, a vapor deposition plating film of a metal is used.  By adding voltage in the perpendicular direction to the electrostriction direction of the single electrostriction crystal having a drum- like cross section, the curvature of the concave face 1c changes due to the difference in the thickness in the cross section along the height direction. Thus, the curvature of the mirror face also changes.
Patent JP-H0788578-A (JP)
Title: Method and device for carrying-out material in punch press
Inventor: KAMATA IKUO
IPC: B21D43/18
Filed: 1993-09-20
Abstract: PURPOSE:To carry a blanked material in a completely cut-off state with a simple constitution in a punch press. CONSTITUTION:A vacuum unit 74 is supported by a supporting rail 73 which is fixed to the lower part of a main frame 1 and it is clamped by a metallic die hand 61 by which a die is received by and delivered to a working head and the finished material is carried out by it. In this case, the fitting position of a vacuum pad 78 is adjusted corresponding to size of the material, position of a working hole, etc.
Patent JP-H0282286-A (JP)
Title: Formation of blazed hologram
Inventor: MAEDA TOMOJI
IPC: G03H1/18
Filed: 1988-09-20
Abstract: PURPOSE:To allow blazing of a hologram with a simple method by using a conversion hologram which has the space frequency distribution to convert collimated beams of light to a saw tooth-shaped light quantity distribution of a specified period and exposing a recording medium with the diffracted light beams thereof. CONSTITUTION:A hologram dry plate 21 which is the recording medium for forming the blazed hologram is irradiated with the diffracted light beams of the conversion hologram 31. The conversion hologram 31 is the hologram which generates the diffracted light beams 43 having the desired saw tooth-shaped light quantity distribution when the collimated beams 41 of light are made incident thereto. Namely, the collimated beams 41 of light output the 1st order diffracted light beams having the desired saw tooth-shaped light quantity distribution by the conversion hologram 31. The desired saw tooth grating fringes are surely and easily formed on the hologram dry plate 21 in this way.
Patent JP-S6478554-A (JP)
Title: Packet multiplexing transmission control system
Inventor: KAWATO YUTAKA
Filed: 1987-09-19
Abstract: PURPOSE:To make an effective use of a communication line by constituting the titled system so that a controller on the transmission side adds the address information of a processor on the reception side to data, multiplexes data at the unit of packet, and transmits, and a reception processing is executed by the processor designated by the address information on the reception side. CONSTITUTION:A transmission request from the processors 12-1-12-n is transmitted to a transmission/reception controller 11 through a control signal line 14. The control circuit 20 designates a DMAC 19 with respect to the processor giving a transmission-permission through an address bus 15 by a competition processing, and allows data set in a memory 18 to send a data bus 16. Also, the controller 11 converts the data to serial data by a serial/parallel transformation part 21, and a transmission/reception part 22 adds to the data a flag F or frame check sequence FCS in order to constitute the frame of a packet, then the data is transmitted to the communication line 13. If plural transmission requests are issued consecutively, the data is multiplexed in the unit of packet to be transmitted. On the reception side, a reception processing is executed by the processor designated by the address information.
Patent JP-S6388699-A (JP)
Inventor: IMANISHI YOSHIAKI
IPC: G07G1/12
Filed: 1986-09-30
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-S61116984-A (JP)
Title: Motor control circuit
Inventor: SAKAI NORIO
IPC: H02P29/00
Filed: 1984-11-08
Abstract: PURPOSE:To prevent a motor from generating a flutter at low speed rotation time by eliminating the abrupt discharge of a capacitor by a resistor, thereby largely reducing a ripple. CONSTITUTION:In charging/discharging circuit CD, the first and second capacitors C1, C2 are held in discharging state through the second variable resistor VR2 by the first and second discharge switches SW2, SW4 during 'low' or 'high' reference signal A. Accordingly, the capacitors do not abruptly discharge. Thus, no ripple is generated due to abrupt discharge at the output voltage K of the circuit CD. Therefore, it can prevent the motor (particular at low speed rotation using time) from generating a flutter to eliminate the noise.