baber/WOPTO huggingface dataset:
Patent JP-H10148300-A (JP)
Title: Extension/contraction plate
Inventor: TERAMOTO KENJIRO
IPC: F16S1/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an extension/contraction plate which can be extended, contracted and bent, by decreasing as small as possible complicated work of cutting or the like, and easily used for various uses. SOLUTION: An extension/contraction plate 1 is provided with an extension/ contraction plate main unit 2 formed by arranging in parallel a plurality of long scaled flexible levers 3 and connecting between the adjacent flexible levers 3 with a plurality of connection parts 4 provided with a prescribed pitch P. Each connection part 4 is arranged in a manner wherein the connection part 4 between one flexible lever 3 and the flexible lever 3 of the next layer and the connection part 4 between the flexible lever 3 of the next layer and that of the next after next layer are placed in a relation mutually position deviated by about 1/2 pitch.  In one of two sides in parallel to the lengthwise direction of the flexible lever 3 in the extension/contraction plate main unit 2, a plurality of fitting parts 5 are provided, in the other, an equal number of fit receiving parts 6 capable of fitting to the fitting part 5 are provided.
Patent JP-H07137750-A (JP)
Title: Enclosed double bag
Inventor: YAMAGISHI HIDEHARU
IPC: B65D81/20
Filed: 1993-11-12
Abstract: PURPOSE:To provide an enclosed double bag which does not cause damage and pin holes or the like even when a hard material is contained and the bag is deaerated. CONSTITUTION:An inner bag 10 is closely stuck to an outer bag 20 at the seal formed at the outer side and the inside of inner bag is hermetically sealed to form an enclosed double bag 1. And an air path 34 is formed at a part of the outer side in order to secure an air stream against the space between the inner and outer bags 10, 20.
Patent JP-2000127324-A (JP)
Title: Manufacture of decorative sheet and manufacture of decorative material
Inventor: ISHIKAWA HIROYUKI
IPC: B32B37/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a decorative sheet, the efficient polishing and coat application of which are possible and the high productivity of which is realized. SOLUTION: A veneer 2 is bonded onto the surface of a fibrous sheet 1. The surface of the veneer 2 is polished and coloringly treated. After that, a plastic sheet 3 is bonded under pressure onto the surface of the veneer 2 with rolls 4. Since the veneer 2 has a flat surface, the polishing with a polishing device and the application of a paint with a roll coater at its coloring canbe executed. In addition, at the lamination of the obtained decorative sheet 5, the surface of the veneer 2 is protected and reinforced with the plastic sheet 3.
Patent JP-S62158611-A (JP)
Inventor: HAINTSU FUOTSUKE
IPC: B65B19/24
Filed: 1986-12-22
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-H06130549-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TASHIRO MAMORU
IPC: G03C1/95
Filed: 1992-10-20
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material prevented from roughening of an image obtained in the case of magnifying printing using a specular light source or the like, and superior in graininess and free from static fog. CONSTITUTION:The silver halide color photographic sensitive material is characterized by containing a color-developing coupler in one of photosensitive silver halide emulsion layers formed on a support and a protective layer consisting of non-photosensitive hydrophidic colloidal layer as the outermost layer and an acid polymer having one of carboxylic, phosphoric, and sulfonic acid groups and matting particles of a polymer represented by formula I (each of (x), (y) and (z) is a molar percentage and 3/7<(x+y)/z<7/3,) and further an ultraviolet absorber in at least one of the protective layers.
Patent JP-H03167597-A (JP)
Title: Frequency range detecting circuit
Inventor: KOBAYASHI AKIRA
IPC: H04N5/05
Filed: 1989-11-28
Abstract: PURPOSE:To allow stable and sure operations with simple constitution and to provide the circuit which is economically advantageous by determining the boundary frequency for dividing the frequency range of input clock signals by the pulse widths of the pulse signals formed in a pulse forming means. CONSTITUTION:Plural monomultivibrators 29, 30 which respectively generate the pulse signals of the specified pulse widths varying from each other with the input clock signals as a trigger and hold pulse level outputs in the state of the periods of the input clock signals become shorter than the pulse width are provided. Flip-flop circuits 31, 32 respectively hold the levels of the respective pulse signals just before the start of the respective periods of the input clock signals. The frequency range of the input clock signals is discriminated by the combination of the results of the holding. Namely, the boundary frequency of the frequency range is determined by the output pulse widths of the monomultivibrators 29, 30. The stable and sure operations can be executed with the simple constitution in this way and the economically advantageous circuit is obtd.
Patent JP-H06131055-A (JP)
Title: Peed controller
Inventor: YONEDA TAKAO
IPC: B23Q15/013
Filed: 1992-10-19
Abstract: PURPOSE:To secure enough responsiveness and overshooting characteristic by calculating the speed change rate based on an objective speed, discriminating the speed reduction timing and selecting the integrated time constant. CONSTITUTION:At first, a speed change rate per unit time is calculated based on the objective speed by a speed change rate arithmetic means B. Based on the speed change rate, a discrimination means C discriminates the sudden reduction of the speed change rate and the other timings. In this case, the value of the integrated time constant in the timing discriminated as the sudden reduction timing is increased more than the integrated time constant in the other timing by a integrated time constant switching means D. On the other hand, the deviation between the objective speed and the real speed is obtained by an arithmetic means A and the deviation is integrated by the integrated time constant switched by the means D by a deviation trend accumulation means E. The integrated value is divided by the switched integrated time constant. Based on thus obtained arithmetic value and the real speed, a direction speed arithmetic means F calculates the directed speed, outputting it to an actuator G and controlling an object H.
Patent JP-H03166852-A (JP)
Title: Line switching device
Inventor: TSUJII YOSHIFUMI
IPC: H04M11/00
Filed: 1989-11-27
Abstract: PURPOSE:To switch a telephone line to a telephone set when the telephone set is brought in the off-hook state even if line connection processing is performed with a command from a personal computer terminal by providing a modem with a voltage detecting circuit, a changeover switch, etc. CONSTITUTION:The modem 20 has a modem main body 22, which is connected to the personal computer terminal 10 and also connected to the telephone line 50. Then when the modem 20 uses the line 50, the current path of resistors 64 and 44 is formed by placing the telephone set 40 in the off-hook state and a voltage drop corresponding to the resistor 44 is generated and detected by the voltage detecting circuit 66, whose output is sent to the main body 22 as variation in the level of a detection signal SV. The main body 22 sends a new control signal SR to a control transistor(TR) Q according to the level variation and the TR Q turns off to switch changeover switches 24 and 26 to the sides of a contact T. Consequently, even when the line connection processing is performed with the command from the personal computer terminal, the line 50 is switched from the side of the modem 20 to the side of the telephone set 40 and connected to the telephone set 40 to enable a telephone call with an opposite side.
Patent JP-S63158848-A (JP)
Title: Visual inspection device
Inventor: TOKII SEIJI
IPC: G01N21/956
Filed: 1986-12-23
Abstract: PURPOSE:To obtain a device enabling overall inspection regarding a lead pin by simple constitution by imaging the image of an article to be inspected by a camera and detecting the light and brightness of a reflected picture from a picture reflecting plate such as the width, irregularities, shape, etc., of the article to be inspected. CONSTITUTION:A lead pin 2 is irradiated with a light source 8, and the quantity of irradiating beams is regulated by an adjusting plate 14 for the quantity of irradiating beams adjustable in the direction of the arrow A, and introduced to a camera 7 as reflected beams from a picture reflecting plate 11. Consequently, the camera 7 directly detects an image on the upper surface of the lead pin 2 as a picture, and an image on the side surface of the lead pin 2 is detected as a reflected picture from the picture reflecting plate 11. The pitches, width and number of the lead pins are detected on the basis of the detected image. The interrelationship of an illuminating optical path S and the reflectivity of the picture reflecting plate 11 can easily be adjusted under a proper state by changing the position of the adjusting plate 14 for the quantity of irradiating beams and altering the quantity of irradiating beams.
Patent JP-H03166851-A (JP)
Title: Telephone device
Inventor: IWATA HIDETOSHI
IPC: H04M11/00
Filed: 1989-11-27
Abstract: PURPOSE:To transfer a trunk line incoming signal to a facsimile equipment in manual termination mode through easy operation and to make an extension call through a facsimile equipment with a telephone set by providing plural oscillation means, etc., which send out incoming signals of 16 and 1300Hz. CONSTITUTION:A 16Hz oscillation circuit 20 sends an incoming signal of 16+ or -10Hz to independent telephone sets and facsimile devices connected to extensions '1'-'4'. A 1300Hz oscillation circuit 21 sends an incoming signal of 1300+ or -20Hz to a facsimile connected to the extension '4'. Further, a 1300Hz oscillation circuit 21, when transferring trunk line incoming signal that an independent telephone set receives to a facsimile, holds the trunk line and sends an incoming signal of 1300Hz to the facsimile, and when an extension call is made from the independent telephone set to the facsimile, the incoming signal of 16Hz is sent out to the facsimile. Consequently, when the trunk line incoming is transferred to the facsimile in manual terminal mode, the facsimile answers automatically to the incoming signal of 1300Hz and the facsimile equipment with the telephone set generates a sound with the incoming signal of 16Hz, so the extension call can be made.
Patent JP-H08144662-A (JP)
Title: Built-in screen door device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/52
Filed: 1994-11-17
Abstract: PURPOSE: To easily adjust the tensile force of a wire of a wire tension mechanism. CONSTITUTION: A wire 210 of a self-supporting wire tension mechanism 200 is passed through a first wire supporting means 500, and the first wire supporting means 500 for adjusting the wire 210 and further a second wire supporting means 600, when the means 600 has a function for adjusting the tension of the wire 210, are provided in a movable member 130. As a result, since tensile forces of each wire of the mechanism 200 can be adjusted uniformly and in the most favorable condition, a work for adjusting wire tension can be performed efficiently in a comfortable position and safely.
Patent JP-H10138036-A (JP)
Title: Cutter for cold and hot water supply pipe
Inventor: WATANABE YASUHIRO
IPC: B23D21/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To cut a tip of a cold and hot water supply pipe without generating irregularity. SOLUTION: A device comprises a cutter base part 1 having a U-shaped aperture part 3 at an upper part and a grasping part A at a lower part, and a grasping part B rotatably provided on the cutter base part 1, a pair of support rollers 5 and a pair of movable rollers 8 facing the support rollers 5 to move by grasping the grasping parts A, B are provided on one side of the U-shaped aperture part 3 to hold a pipe, and the cold/hot water supply pipe is cut by an arc-shaped blade part 7 protruded toward the pipe to the rollers 5, 8.
Patent JP-H09146442-A (JP)
Title: Unfocused state correction device
Inventor: SATO SHUNICHI
IPC: G03H1/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To correct an unfocused state at high speed and highly accurately by applying the Fourier transformation to the spot image distribution function of an unfocused optical system, the inverse thereof and an unfocused image, and performing an optical operation on a real-time hologram element. SOLUTION: The interference fringe of the Fourier transformed image of an unfocused point object photograph 7 showing the spot image distribution function of an unfocused optical system, and the Fourier transformed image of a pinball 11 is written on a liquid crystal space light modulation element 20, using a laser beam 2. The power spectrum of the Fourier transformed image of the negative image of the photograph 7 shown on a high resolution liquid crystal panel 18 is written on the element 20, using a laser beam 13. Thereafter, the Fourier transformed light of an unfocused photograph 25 as an object is radiated to the element 20, using a laser beam 21. Then, a multiplying operation is performed on the element 20. Light read out from the element 20 is Fourier transformed inversely through a Fourier transformation lens 27, and made incident on a photographic dry plate 28.  As a result, a sharp photograph free from a blur can be provided.
Patent JP-H02153698-A (JP)
Title: Speaker unit
Inventor: TAKAHASHI TOSHIJI
IPC: H04R1/02
Filed: 1988-12-05
Abstract: PURPOSE:To decrease a reproducing threshold frequency in a low-pass area and to increase reproducing sound pressure by coupling a drawer case having a specific content volume and having a duct coming in contact with the inside of a cabinet with a external port coming in contact with the outside of the cabinet, and fixing the drawer case on the inside of the cabinet. CONSTITUTION:The external port 5 coming in contact with the outside is pro vided at the front plane of the cabinet 4, and furthermore, the duct 7 is provided in the drawer case 6 having the content volume of 1/2-1/6 that of the cabinet 4, then, the drawer case 6 is coupled with and fixed on the external port 5. Also, a speaker 8 is fixed in the inside of the front plane of the cabinet 4. Since the drawer case 6 is provided with a large content volume even that the cross sections of the external port 5 and the duct 7 are large in size and the length of the external port 5 and the duct 7 are remarkably short, large equivalent mass of the part can be obtained. Also, it is possible to decrease equivalent resistance by increasing the cross sections of the external port 5 and the duct 7 and decreasing the length of them. In such a way, the reproduc ing threshold frequency in the low-pass area can be decreased and also, the reproducing sound pressure can be increased.
Patent JP-H06165503-A (JP)
Title: Power conversion device
Inventor: KUROIWA AKIHIKO
IPC: H02M7/155
Filed: 1992-11-18
Abstract: PURPOSE:To prevent an accident from occurring due to a failure of a switch device constituting a power conversion device. CONSTITUTION:This device is provided with a circuit for turning on or off a switch device in the middle of initial charging and a circuit for detecting either charging state or discharging state according to the voltage of a DC filter capacitor 14, tests ON/OFF function of the switch device constituting a converter 13, completes initial charging after confirming normal state, prevents an accident from occurring due to the failure of the switch device, and then starts operation safely.
Patent JP-H02153096-A (JP)
Title: Production of tinned steel sheet having high corrosion resistance, uniform covering property and superior adhesion of coating layer
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/36
Filed: 1988-12-05
Abstract: PURPOSE:To improve the uniform covering property and adhesion of an Sn layer formed by tinning by successively subjecting a steel sheet contg. Cr to cathodic electrolysis under specified conditions, under-coating with Ni or Co by electroplating at a low pH and tinning. CONSTITUTION:A steel sheet contg. <=25% Cr is subjected to cathodic electrolysis at >=7.5A/dm<2> current density for 1-15sec in an aq. soln. having 1/50-1/5 weight ratio of (Ni<2+>+Co<2+>)/SO4<2-> and contg. 75-350g/l free sulfuric acid. The resulting activated surface is coated with an Ni, Co or Ni-Co alloy layer of 0.01-0.3mum thickness in an electroplating bath of <=3.0pH contg. Ni<2+> and/or Co<2+> by >=50wt.% of the total amt. of SO4<2-> and Cl<->. An Sn layer is then formed on the coating layer by tinning. A tinned steel sheet having superior corrosion resistance, superior uniform covering property and adhesion of the Sn layer is obtd.
Patent JP-H07159298-A (JP)
Title: Method and tool for preparing flake sample
Inventor: HIGUCHI TOSHIRO
IPC: G01N1/06
Filed: 1993-12-08
Abstract: PURPOSE:To provide a method and tool for preparing a highly reliable flake sample easily with a highly accurate profile without requiring any manpower. CONSTITUTION:When a solid state sample 2 is sliced to prepare a flake sample 2a, the forward end of the solid state sample 2 is made to project from a table 1, a transparent adhesive tape 3 is set above the forward end of the sample 2, and then the tape 3 is pressed against the forward end of the sample 2 by means of a tape pressing plunger 4. The forward end part of the sample 2 is the cut off by means of a cutter 5 while being bonded to the tape 3 thus preparing a flake sample 2a bonded to the transparent adhesive tape 3.
Patent JP-H01149295-A (JP)
Title: Semiconductor storage
Inventor: KUMANOTANI MASAKI
IPC: G11C11/407
Filed: 1987-12-03
Abstract: PURPOSE:To decrease energy consumption by detecting the output voltage of a substrate bias voltage generating circuit and controlling the conducting and interrupting of an output from an oscillator to the substrate bias voltage generating circuit in correspondence to the voltage. CONSTITUTION:A timer 3 always outputs a signal in each constant time based on the output of an oscillator 2 and on the other hand, the output voltage of a substrate bias voltage generating circuit 1 is detected by a substrate potential detecting circuit 4. When the output voltage is higher than a prescribed level, the output of the oscillator 2 is given to the substrate bias voltage generating circuit 1 and the substrate bias voltage generating circuit 1 is operated. Reversely, when the voltage is lower than the level, the output of the oscillator 2 is not given to the substrate bias voltage generating circuit 1. Thus, the intermittent operation of the substrate bias voltage generating circuit goes to be available and the energy consumption can be decreased.
Patent JP-H10147935-A (JP)
Title: Throw-down device below water surface and method thereof
Inventor: KOMURA MAKOTO
IPC: E02D15/10
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent components such as hardening material from separating, generating muddiness, and washing away, when improved process soil improved by adding hardening material and the like to earth and sand such as soft mud is placed in water. SOLUTION: A plurality of buckets 5 capable of descending are arranged in a row on a pontoon 1, and a belt conveyor 2 is arranged over the buckets 5 in a row. A distributor 4 letting fall down improved process soil carried on the belt conveyor 2 at the optional position of the belt conveyor 2 is arranged on the pontoon 1. The improved process soil is carried in the respective buckets 5 in order by the belt conveyor 2 and the distributor 4. The bucket 5 is descended to the water bottom so as to release the improved process soil. Consequently, the improved process soil is carried up to the water bottom by the bucket 5 not by free falling, and the improved process soil can be prevented from separating, generating muddiness, and washing away.  Carry of the improved soil to the bucket 5, descent of the bucket 5, and release of the improved process soil can be performed in parallel, and hence a large quantity of the improved process soil can be thrown down in a short time.
Patent JP-H08144226-A (JP)
Title: Fixture for wire rope in rockfall prevention fence
Inventor: NAKADA KATASHIGE
IPC: E01F7/04
Filed: 1994-11-16
Abstract: PURPOSE: To fix a wire rope even to a post, which is made of a thick steel plate, to which a projecting section for bearing the rope is difficult to be formed or cannot be formed, and used for fixing the rope, and a pipe-shaped post for fixing the rope so as not to be moved in the lateral direction and the vertical direction by forming the projecting section for bearing the rope to a tabular fitting apart from the post for fixing the rope without being directly shaped to the post for fastening the rope. CONSTITUTION: A pair of upper and lower holes 1A are formed to a post 1 for fixing a rope in a rockfall prevention fence. A pair of upper and lower bolt inserting holes are formed at the center of the surface of a tabular fitting 2. Cylindrical fitting projecting sections 2E fitted into the holes 1A are shaped to the rears of the bolt inserting holes. Projecting sections 2B for bearing the rope are formed on both sides of the bolt inserting holes in the vertical direction. The tabular fitting 2 is applied to the hole 1A sections of the post 1 for fixing the rope, the wire rope 3 for preventing a rockfall is stretched between the projecting sections 2B for bearing the rope of the tabular fitting 2, and the wire rope 3 and the tabular fitting 2 are fastened onto the post 1 for fixing the rope by a U-bolt 4.
Patent JP-2001127916-A (JP)
Title: Monitoring camera system for burglar prevention
Inventor: OSHIMI HIROKI
IPC: G08B25/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To make a monitoring camera system for burglar prevention useful to crime prevention, even in cases where a person is not near a camera- monitoring master unit and answering cannot be made to assist crime prevention, even though a camera monitoring slave unit transmits a calling signal to the camera-monitoring master unit and a ring tone rings in the camera- monitoring master unit, when a sensor detects abnormalities. SOLUTION: A telephone line 12 is connected to the camera-monitoring master unit 14-1, and when an answering switch 6 is not operated for a fixed period in response to the input of the calling signal from the camera-monitoring slave unit 4, a preset dial number is transmitted to the line 12 to make a call to a 2nd camera-monitoring master unit 14-2 installed at another place. A control circuit 8 controls, so that a video signal and an audio signal transmitted from the unit 4 are transmitted to the dialed destination, based on the response of the unit 14-2.
Patent JP-H08145118-A (JP)
Title: Manufacture of torsional damper
Inventor: ITO TOSHIHIKO
IPC: F16F15/126
Filed: 1994-11-18
Abstract: PURPOSE: To prevent cracking or exfoliation resulting from a residual tensile stress in an elastomer which is provided between the hub and a ring-shaped mass furnished around the hub by means of vulcanized and adhesion. CONSTITUTION: A cylinder 2 of ductile metal furnished rigidly on the periphery of a hub 1, and a ring-shaped mass 3 is installed around the cylinder concentrically, and an elastomer 4 is provided between the cylinder 2 and mass 3 by means of vulcanization and adhesion, and then the ends 21, 22 of the cylinder 2 about the axial direction are deformed to the elastomer 4 side so that a compressive stress is given to the ends 41, 42 of elastomer 4 about the axial direction.