baber/WOPTO huggingface dataset:
Patent JP-H01287613-A (JP)
Title: Reflecting telephoto lens capable of outputting lens information
Inventor: ANDO MAKOTO
IPC: G02B7/28
Filed: 1988-05-16
Abstract: PURPOSE:To easily but accurately discriminate the correctness of focus detection by storing the open aperture value decided by the light beams outside a mirror lens in a ROM as aperture value signals for determinating the correctness of the focus detection of the reflecting telephoto lens. CONSTITUTION:The outside open aperture value which is decided by the light beams II on the outside when no vignetting of the inside light beams is produced by an auxiliary mirror is used as the aperture value for discriminating the correctness of the focus detection to be stored in the ROM of the mirror lens. The aperture value is different from ordinary aperture value decided by the luminous flux between the outside light beams I and inside light beams III, but the open aperture value decided by the outside light beams I which becomes a primary factor for the correctness of focus detection. Therefore, correctness of focus detection can be performed simply but accurately.
Patent JP-S5743972-A (JP)
Title: Preparation of heat resistant aluminum alloy conductor
Inventor: YANASE HITOSHI
IPC: C22C21/00
Filed: 1980-08-28
Abstract: PURPOSE: To prepare the titled conductor without deterioration in electric conductivity and strength, by hot processing an Al alloy containing Zr, Fe and Si and then by wire drawing-processing the resulting roughly drawn wire on specific conditions twice before and after the cooling-treatment of the wire.  
     CONSTITUTION: An Al alloy comprising 0.01W0.8% Zr, 0.07W0.80% Fe, 0.03W 0.30% Si and the remainder of Al and ordinary impurities is hot processed to be transformed into rougly drawn wire. The roughly drawn wire is subjected to continuous wire drawing processing having an area reduction ratio of 60% or more and then the wire that is heated by the wire drawing processing is cooled to under 120°C. Subsequently, the wire is subjected to wire drawing processing having an area reduction ratio of 5% or more through one pass. The method can result in marked improvement in heat resistance of the Al alloy conductor without deterioration in its strength and electric conductivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02299285-A (JP)
Title: Board bending jig
Inventor: HIRANUMA TOSHIHARU
IPC: H05K3/00
Filed: 1989-05-15
Abstract: PURPOSE:To enable the non-mounted part of a cut board to be housed without man power by a method wherein an energizing force is added to the component non-mounted part of a board which is bent and cut at supporting body to enable the non-mounted part to be discharged from the supporting body and to be housed in a housing case. CONSTITUTION:A board 11 is vertically supported in such a manner that a component non-mounted part 11a of the board 11 is made to bear on a pin 14 inside a guide groove 13a of a supporting body 13 and to hit a base 13b of the guide groove 13a compressing an elastic body 17, and a force is horizontally applied to the board 11 by hand, whereby the board 11 is cut off along a cutoff part 11b. The cut component non-mounted part 11a is discharged from the guide groove 13a through the lift of the pin 14 by the restoring force of the elastic body 14 and drops in a housing case 15 provided under a working table 16 to be housed. By this setup, labor hours used for removing the cut component non-mounted part 11a can be dispensed with.
Patent JP-S5545346-A (JP)
Title: Wakame seaweed jam
Inventor: KOBAYASHI TOSHIHARI
IPC: A23L17/60
Filed: 1978-09-25
Abstract: PURPOSE:To processed wakame seaweed are added fish powder, miso, defatted milk, honey and flavors to make wakame seaweed jam with high nutritiousness, high taste. CONSTITUTION:Dried wakame seaweed is immersed in a mixture of edible vinegar and water at 7:3 ratio to reconstitute and drained, then boiled in a liquid mixture of leached liquid from Japanese apricot 4 : edible vinegar 3 : sweet sake 3, cut into pieces, drained completely or dried, further ground to a powder to prepare processed wakame W. To 8.5 parts of said processed wakame, are added 2.5 parts of boiled and powdered konbu K, 1.5 parts of fish powder G, 1.5 parts of defatted milk F, 6.5 parts of sugar S, 2 parts of white miso V, 2.5 parts of honey H, 3 parts of starch syrup M and 2 parts of ground sesame h to make the objective wakame seaweed jam Y. The jam Y is filled in tube vessel U and conveniently used.
Patent JP-S62278166-A (JP)
Inventor: MURAKAWA NORIHIRO
IPC: C04B35/565
Filed: 1986-05-26
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-2000309480-A (JP)
Title: Screw type elevator
Inventor: HIBINO HITOMI
IPC: B66B9/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent the increase of a move-down speed due to a load applied from a case, eliminating the need for forming a pit for a shock absorbing mechanism under the floor surface of the lowest floor and achieve shorter installation work period and reduced working cost. SOLUTION: Guide rails 3a, 3b and a screw 4 are arranged on the side face of an elevator shaft 7, a roller is provided on the side face of a cage 2 for engaging the guide rails 3a, 3b and a nut 5 threadedly engaged with the screw 4 and a motor 6 for supplying rotation to the nut 5 are provided on the upper face of the cage 2. With the rotation supplied by the motor 6, the nut 5 moves the screw 4 up and down, followed by the elevation of the cage 2 along guide rails 3a, 3b. The nut 5 is free from rotation due to a load applied from the cage 2 and the cage 2 is free from an increase in move-down speed. Therefore, the need for installing a shock absorbing mechanism and an elevating mechanism under the cage 2 is eliminated.
Patent JP-S5646013-A (JP)
Title: Stabilizing method for surface of bottom of water
Inventor: OOOKA SHINKICHI
IPC: E02B7/02
Filed: 1979-09-19
Abstract: PURPOSE: To prevent percolation of water into the earth and stabilize the surface of the bottom of the water by a method wherein a porous sheet or mat is laid on the surface of the bottom of the water such as a water pool and thereby nonpermeable layer is formed on the surface.  
     CONSTITUTION: When the porous sheet or the mat 3 is laid on the surface of the bottom of the water such as a swamp and a pool, fine particles are settled in the sheet or mat 3 and the sheet or mat 3 is filled therewith and turned to be impossible to pass water through. Thus, nonpermeable layer is formed on the surface of the bottom of the water and thereby the percolation of water into the earth is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6020747-A (JP)
Title: Small-sized motor
Inventor: IKEDA KOUJI
IPC: H02K7/116
Filed: 1984-06-11
Abstract: PURPOSE:To couple a pinion with a rotational shaft without applying unreasonable force to a bearing of a frame by providing the bearing at the outside from the pinion provided on a rotational shaft. CONSTITUTION:Since one bearing 22 is disposed at the outside from a pinion 20, the both ends of a rotational shaft 19 can be engaged with bearings 21, 22 and associated after a rotor 18 and the pinion 20 are press-fitted to the shaft 19. Therefore, the force of the pinion 20 at the press-fitting time to the shaft 19 is not applied to the bearings 20, 21. Accordingly, the bearings 20, 21 are not damaged, and the associated motor can smoothly operated. Since at least one side of the pinion 20 is exposed from the hole 25, a drive gear 28 can be engaged without fail.
Patent JP-H11312005-A (JP)
Title: Programmable controller system and interlock processing method for particular unit in the same system
Inventor: CHINAMI YASUHIKO
IPC: G05B19/05
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a user by making it unnecessary for a user to generate an interlock program when a particular unit is used. SOLUTION: In a programmable controller system having a particular unit and a CPU unit, an input and output port inside the specific unit has a bit information area 4a exclusive for interlock. In the particular unit bit information are 4a for one slot an interlock information bit (error judgement bit) 4b and an interlock information bit (preparation completion bit) 4c are provided, and when an interlock condition is established, the particular unit turns On the relevant interlock information bit in the bit information area 4a, and in performing access to the particular unit, the CPU unit automatically operates the interlock processing of the particular unit inside the CPU unit by viewing the bit information area 4a.
Patent JP-H08316200-A (JP)
Title: Dry etching method and dry etching apparatus
Inventor: SHIMONISHI SATOSHI
IPC: H01L21/302
Filed: 1995-05-18
Abstract: PURPOSE: To restrict to the minimum the reduction of an etching rate due to an aspect ratio by altering a process parameter in response to the aspect ratio, and obtain a desired treatment configuration without causing a change in the etching configuration due to the aspect ratio. CONSTITUTION: A dry etching method comprises the steps of: disposing in a treatment container 1 a workpiece substrate 3 on which a mask layer having a predetermined opening diameter is formed; selecting treatment conditions where there is made maximum or minimum the amount of appraisal of an etching characteristic appraisal item in the combination of an opening diameter and etching depth from a treatment condition group including a plurality of different treatment conditions in response to the advance of the etching; and forming a trench in a substrate surface by introducing reactive gas and activating the reactive gas.
Patent JP-S5642800-A (JP)
Title: Method of transporting fluid of high viscosity or pour through pipe
Inventor: TOKUDA SHINICHI
IPC: F17D1/18
Filed: 1979-09-17
Abstract: PURPOSE: To enable the utilization of waste heat resulting from consumption, at an incoming terminal, by sending heated replacement oil from the incoming terminal to an outgoing terminal and thereafter returning the replacement oil from the outgoing terminal to the incoming terminal.  
     CONSTITUTION: When the boundary between replacement oil and heavy oil reaches an incoming terminal B, a change-over valve 6 is closed and another chanve-over valve 7 is opened to send the replacement oil into a replacement oil tank 11. When the oil in the replacement oil tank 11 almost reaches an initial quantity, the sending of the replacement oil from an outgoing terminal A to the incoming terminal B is stopped. The replacement oil is moved from the incoming terminal B to the outgoing terminal A and then moved back to the incoming terminal B at each of the starting and stoppage of transportation of heavy oil from the outgoing terminal A to the incoming terminal B. According to this method, the replacement oil is heated only at the incoming terminal B and waste heat resulting from consumption at the incoming terminal B can be utilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5911228-A (JP)
Title: Automatic lid closing device for metal mold
Inventor: KUMASAKA SADAO
IPC: B29C39/06
Filed: 1982-07-09
Abstract: PURPOSE:To provide the titled device which eliminates the possible dangers liable to occur at the time of the opening and closing operation of a metal mold by such an arrangement wherein a cylinder mechanism and a balancer provided on a frame running in parallel with the metal mold are controlled after its gripper grips the handle of the lid of the metal mold, so that they close the lid. CONSTITUTION:A metal mold 1 is placed on a carrier car 21 and it is caused to run on a conveyor, and a cylinder mechanism 17 and a balancer 16 are installed to a frame 11 which moves in parallel with and in synchronization with the metal mold 1. After a gripper 20 provided at the end of the cylinder mechanism 17 grips the handle 5, 5' of a lid 2, the cylinder mechanism 17 and a balancer 16 are operated, being interlocked and they close the lid 2.
Patent JP-S5820418-A (JP)
Title: Insert molding method
Inventor: SHIRAKI KOUJI
IPC: B29C45/26
Filed: 1981-07-30
Abstract: PURPOSE:To obtain an article with acceptable appearance, by a method wherein a gate-side end of an insert made of a rigid-elastic synthetic resin is clamped by an undercut at a weir part provided in a mold, when injection molding an article by holding the insert in the mold so that the insert is provided at the back side of the article. CONSTITUTION:The insert 1 is set in a male mold 3. In this case, since the insert 1 is made of a rigid-elastic synthetic resin, the gate-side end of the insert 1 is engaged with an undercut surface 8A of the weir part 7 by spring elasticity. Then, the mold is closed and a soft coating material is injected from an injector, and the material is fed into a cavity 6 through a sprue, a runner 9 and a gate 5. In this case, the material flows initially on the upper side of the insert 1 under the function of the weir part 7, so that the insert 1 is securely prevented from floating. Accordingly, the article can be molded with acceptable appearance.
Patent JP-H04346541-A (JP)
Title: Communication equipment
Inventor: TERAJIMA RIEKO
IPC: G06F13/00
Filed: 1991-05-24
Abstract: PURPOSE:To reduce the burden of the reception side by providing a means which calculates the delay time and a means which decides whether the delay time is kept in a fixed range or not and then controlling the communication delay time of the transmission side based on the results obtained from both means. CONSTITUTION:The maximum delay and the minimum delay are set with start of a transmission delay control part 109. A transmission data processing part 102 processes the date into a communicatable form and transfers the date divided to a data receiver 105 through a data transmitting part 103 via a data transfer communication channel to send the transmitting time to the part 109. The receiver 105 processes the received data through a received data processing part 106. Then a confirmation transmitting part 107 transfers the confirmation of data to a data transmitter 101 through a confirmation transfer communication channel. Then the transmitter 101 receives the confirmation of data through a confirmation receiving part 104 and sends the receiving time to the part 109. The part 109 grasps the delay set from the receiving time and holds the start of transmission for a necessary time to transfer the next divided data.
Patent JP-H08309071-A (JP)
Title: Oil feeding device for sewing machine
Inventor: ARASHI SOTONARI
IPC: D05B71/00
Filed: 1995-05-18
Abstract: PURPOSE: To prevent the need of strictly performing packing to respective holes and the leakage of oil from a needlebar and a presser bar, etc., by supplying the oil through a covering means to the hollow part of an arm shaft by an oil pump, feeding the oil to a driving part while performing control by a suppression member and returning a controlled oil amount. CONSTITUTION: When the arm shaft 34, is driven, a pump 31 is driven linked with it and the oil of an oil pan 30 is passed through a feed pipe 40 and supplied to a tank 41. The oil supplied to the tank 41 is passed through an oil feeding pipe 42 and supplied through the through hole 33b of an arm shaft intermediate bushing 33 to the hollow part 34a of the arm shaft 34 and the appropriate amount of the oil is splashed through a plastic sintered material 45 fixed and arranged to an ejecting hole 34c by pressure from the tank 41 and the centrifugal force of rotation. The splashed oil is supplied for the appropriate amount only to respective driving systems as the lubricating oil of the gears 35 and 36, etc., of a drive transmission means.  Thus, even though the considerable amount of the oil is made to flow into the tank 41, only a small amount is consumed, the tank 41 is turned to a saturated state and excessive oil is returned to the oil pan 30 by an oil escape pipe 43.
Patent JP-S612309-A (JP)
Inventor: EDOWAADO AARU CHIYAMUBAARIN
IPC: H01F17/04
Filed: 1985-06-04
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-H01290446-A (JP)
Title: Dot matrix printer
Inventor: OTA YOSHIAKI
IPC: B41J29/46
Filed: 1988-05-17
Abstract: PURPOSE:To prevent generation of blurring in print by providing a constitution in which a printing ratio monitoring circuit of an impact pin which counts the number of dots to be used for printing in part or in entirety is involved. CONSTITUTION:CPU 1 analyzes and compiles printing data transmitted from a host device, then converts the data to dot image data which can be actually printed and transfers the converted data to an impact data latch circuit. During this transfer, CPU monitors the printing ratio of an impact pin using a count monitoring circuit consisting of a partial count monitoring circuit 3 and a total count monitoring circuit 4. The monitoring circuits 3, 4 separately set each printing ratio in accordance with the performance of a power supply with the help of a printing ratio setting circuit 5. Each monitoring circuit 3, 4 connects an alarm signal to CPU 1 and, if the number of printing dots of dot image data is more than a setting after the comparison with the setting, the latter controls printing with consideration over the possible effects upon a power supply. Consequently, any printing offset can be eliminated even when the printing ratio is partly high, and printing can be controlled in accordance with the performance of various power supplies.
Patent JP-S62277217-A (JP)
Title: Method of grinding circular saw
Inventor: SASANUMA KIYOHIKO
IPC: B23D63/14
Filed: 1986-05-24
Abstract: PURPOSE:To obtain a circular saw of good sharpness and a well-balanced shape by causing the circular saw to perform a separating eccentric rotary movement and an accessing eccentric rotary movement by turns relative to a grinder, thereby performing dress-grinding of the external shape while forming edges as well. CONSTITUTION:At first a grinder 103 is tilted by a specified angle. An edge tip line X and and edge bottom of a circular saw 129 are brought into contact with the grinder 103. Under that condition, while the grinder 103 is rotated, the circular saw 129 is caused to perform a separating eccentric rotary movement and an accessing eccentric rotary movement where the circular saw is feed-rotated by 2 teeth by turns repeatedly with the circular saw 129 held in a non-rotating condition. After that, the grinder 103 is tilted by the same cut-in angle to the opposite direction and at the same time the circular saw 129 is feed-rotated by 1 tooth. And then the separating eccentric rotary movement and the accessing eccentric rotary movement are repeated again by turns so that the circular saw 129 of good sharpness can be obtained.
Patent JP-H02300171-A (JP)
Title: 3-pyridyl-2-(3-methylpyridyl)methanol and preparation thereof
Inventor: NOMURA SHIGERU
IPC: G02F1/13
Filed: 1989-05-13
Abstract: NEW MATERIAL:3-Pyridyl-2-(3-methylpyridyl)methanol of formula I. USE:An intermediate for a new pyrido[4,3-g] quinoline (an organic photochromic material useful for various recording and memorizing materials, display materials, etc., having good stability to repeated reverse reactions and good optical reaction quantum yield and having an excellent thermally stabilized coloring state. PREPARATION:3-Methyl-2-lithiopyridine of formula II is reacted with a pyridine aldehyde of formula III to provide the compound of formula I. The compound of formula I is reacted with SOCl2 in an organic solvent to prepare a compound of formula IV, which is heated in the presence of zinc powder in acetic acid to form a compound of formula V. The compound of formula V is treated with an alkali such as NaOH to give a compound of formula VI. The compound of formula VI is further oxidized with benzoic peracid and subsequently cyclized by a flash vacuum method to provide the new photochromic compound of formula VII.
Patent JP-S6012927-A (JP)
Title: Preparation of sheet of flakes of dried bonito
Inventor: ITOU TSUNEO
IPC: A23B4/044
Filed: 1983-07-01
Abstract: PURPOSE:To prepare sheets of flakes of dried bonito having improved strength and flexibility, by pressurizing flakes of dried bonito being transported by a conveyor, by rotating pressing members so that the flakes of dried bonito are securely bonded even at low aggregate pressure. CONSTITUTION:The flakes 2 of dried bonito are dispersed directly or indirectly in a proper width onto the conveyor 1, and the flakes 2 of dried bonito being transported by the conveyor 1 are pressurized by the rotating pressing members 3 so that the flakes of dried bonito are bonded one another and molded into sheet. Namely, since the flakes of dried bonito are brought into contact with the rotating pressing members in a state of linear contact, sheets of flames of dried bonito having high bond strength can be obtained by weak pressing force, and the molded sheets of flakes of dried bonito have high quality free from variability of strength and flexibility. Since the flakes of dried bonito are pressurized by the rotating pressing members while being transported, production efficiency is extremely improved.
Patent JP-H10301523-A (JP)
Title: El driver circuit with composite function
Inventor: KOBAYASHI TAKASHI
IPC: G10K9/12
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To drive an electromagnetic sounding body in addition to EL driving and to make the circuit small-sized and thin enough for surface mounting by providing a driving element with a switching terminal for an EL illumination command and a sounding body sounding command and effectively excluding the sound pressure band of the sounding body from the frequency band of a voltage boosting driving circuit for an EL light emission substrate. SOLUTION: The circuit block of an EL driver is constituted by short- circuiting electronic components such as the driving coil 132, chip capacitor 117, etc., of the electromagnetic sounding body 111 to a driving element 115 including an active element having terminals determined according to specifications instead of an inductance element on a circuit board. Thus, the driving coil 132 of the electromagnetic sounding body 111 is used instead of the inductance element of an EL driver circuit, so the arrangement of the inductance element from the EL driver can be eliminated. Consequently, the circuit board on which the EL driver circuit is mounted is more small-size and thinner and the entirety is regarded as one electronic component, which is effective in surface mounting.
Patent JP-H02299767-A (JP)
Title: Method for joining spheroidal graphite cast iron
Inventor: OGAWA KAZUHIRO
IPC: B23K1/00
Filed: 1989-05-12
Abstract: PURPOSE:To easily join spheroidal graphite cast irons to each other or join the spheroidal graphite cast iron to a mild steel by interposing an insert metal having specific components into a joint part, holding the joint part in an atmosphere of O2 at the m. p. of the above-mentioned metal or above and then cooling it at a specified speed. CONSTITUTION:The insert metal of an Fe or Ni base contg., by weight, at least one kind of <=8% Si, <=4% B and <=11% P and having <=1,100 deg.C m. p. is interposed in the joint part. While the joint part is kept pressurized by 0.5 to 1.0kgf/mm<2> pressure, the joint part is held in the atmosphere of <=200ppm O2 for >=60 seconds at <=1,100 deg.C and the m. p. of the insert metal or above and thereafter, the joint part is cooled at <=1.5 deg.C/sec at least down to 500 deg.C. An excellent joint strength is imparted to the joint part in this way and the crack and deformation of the joint part are prevented.