baber/WOPTO huggingface dataset:
Patent JP-H05154956-A (JP)
Title: Plate-shaped composite
Inventor: UEDA AKIHIRO
IPC: B32B5/28
Filed: 1991-12-05
Abstract: PURPOSE:To make the usability or holdability of a fixing jig such as a nail or a bolt excellent in a plate-shaped composite consisting of a core material layer composed of synthetic resin foam and the FRP skin layer covering the layer. CONSTITUTION:At the positions where a fixing jig is used of core material layers 12 (12', 12'') composed of synthetic resin foam, reinforcing layers 13 (13', 13'') composed of a rigid material are provided in place of the foam and nailing properties are improved by the reinforcing layers 13 (13', 13'') and, for example, a fixing jig such as a nail can be used in the same way as in ordinary wood. A fixing jig attaching hole 19 is opened to each of the reinforcing layers 13 and a bush 20 is fitted in the hole 19 and further utilized to make it possible to attach this composite to other member 21 by a wood screw 22. Even when strong clamping force is applied in the thickness direction of the composite at this time, the composite is not deformed.
Patent JP-H01163396-A (JP)
Title: Method of small bore old pipe reclamation construction
Inventor: KOTSUKI ZENJI
IPC: E21D9/06
Filed: 1987-12-18
Abstract: PURPOSE: To carry out reconditioning, irrespective of a size of the old pipe and a damaged condition thereof without noise or vibration, by inserting the front end of a pulverizing head connected to a new pipe at its rear end, into the old pipe at the rear end of the latter, and by advancing the head while pulverizing the old pipe. CONSTITUTION: In a starting shaft 2, a pulverizing head 7 connected thereto at its rear end with a new pipe 9 is inserted into the rear end of an old pipe 1 to be renewed, and the rear end of the new pipe 9 is pressed by a hydraulic jack 6 or the like, so as to cause it to advance towards an arrival shaft 3. At this time, pulverizing protrusions 7b provided to the pulverizing head in the vicinity of the front end of the latter, are synchronously extracted and retracted from and to the peripheral surface of the pulverizing head 7 to have the old pipe 1 pulverized. Furthermore, fragments of the old pipe 9 are pressed into the earth by a bore enlarging part 7a at the rear end of the pulverizing head 7, and the new pipe 9 is thereafter led.
Patent JP-H08175561-A (JP)
Title: Multilayer container
Inventor: KATO SHUNICHI
IPC: B32B7/02
Filed: 1994-12-26
Abstract: PURPOSE: To provide a multilayer container, made up of resins composed at least of two layers that are different in R-scale hardness at values more than a specified level, with an unfailing tightness of sealing by a method wherein a cap having a contact ring at the inside of its top board is provided for combination with the container. CONSTITUTION: An intermediate layer 2 of a container 4 in a three-layer structure is made of a resin that is lower in hardness by 20 at R-scale hardness than an inner layer 1 and an outer layer 3. The intermediate layer 2 is exposed at the end on the mouth of the container 4. When a cap 8 having a contact ring 7 at the inside of its top board is fitted onto the mouth of the container 4, the edge (b) of the contact ring 7 is stuck fast, in a manner of cutting in, to the exposed end of the intermediate layer 2 in lower hardness, and thereby contents can be prevented certainly from leaking out.
Patent JP-H02203380-A (JP)
Title: Production of liquid crystal display element
Inventor: KOMATSUBARA YOSHIAKI
IPC: G02F1/1368
Filed: 1988-12-21
Abstract: PURPOSE:To allow sure inspection in a short period of time by short-circuiting respective gate lines and respective data lines by short-circuiting lines in series and oppositely disposing electrodes for short-circuiting connected respectively to the short-circuiting lines via insulating films between the short-circuiting lines of the respective gate lines and the respective data lines. CONSTITUTION:The respective gate lines 12 and the respective data lines 14 are short-circuited in series by the short-circuiting lines 25, 26. Intended shorting parts 36 where the electrodes 37, 39 for short-circuiting respectively connected to the shorting lines are disposed to face each other via the insulating films are provided between the short-circuiting lines 25 of the respective gate lines 12 and the short-circuiting lines 26 of the respective data lines 14. The respective gate lines 12 and the respective data lines 14 are shorted by the short-circuiting lines 25, 26 to provided remedy against static electricity. The short-circuiting lines 25, 26 are partly cut once and the inspection of electrical disconnections and short-circuiting is executed; thereafter, the short-circuiting lines 25, 26 are again connected at the intended short-circuiting parts 36 to establish the state safe to static electricity. The inspection is executed in a short period of time in this way.
Patent JP-S63165375-A (JP)
Inventor: MITSUSHIERU RANGUROWA
IPC: A61P25/02
Filed: 1987-12-19
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-2000150045-A (JP)
Title: Modular jack
Inventor: MARSHALL ROBERT E
IPC: H01R13/717
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To suppress tendency of noise from a luminescent means to interfere with a signal and facilitate observation of the luminescent means from the outside by installing a conductive means in an insulating housing for forming a plug housing cavity and arranging the luminescent means in the vicinity of one side wall of the housing. SOLUTION: This modular jack 10 has an insert housing cavity 22 in a housing comprising a top wall 12, a bottom wall 14, side walls 16, 18, and a rear wall. A plurality of terminals installed in the vicinity of the rear wall and capable of surface mounting on a printed circuit board are extended to the front from the rear in close vicinity to the top wall 12, passed through the top wall 12, extended aslant on the inside of the cavity 22, and connected to contacts 45-52. A light emitting diode(LED) module 86 contains an insulating module 87 having a pair of LED housing recesses, and the LED can be observed from the front of the modular jack 10. The LED module 86 is easily replaced by releasing a hook engaging part and tripping a pin 102 from a slot hole.
Patent JP-H11154269-A (JP)
Title: Automatic vending machine
Inventor: KAKIUCHI HIROYUKI
IPC: G07F11/16
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To improve each commodity discharging gate mechanism integrated in each column so as to smoothly execute opening/closing operation in an automatic vending machine loaded with a commodity storing rack for storing commodities aligned in the back-and-forth direction of each column. SOLUTION: In the constitution of this vending machine, each column 6 of a commodity storing rack is provided with an oscillation arm type gate plate 12a arranged on the front end part of a column case to hold a commodity on a storing position and the gate plate 12a is opened/closed through a cam mechanism consisting of the combination of a cylinder cam 12b connected to the gate plate 12a, a slider 12c connected to the cam 12b and a restoring spring 12d.  A two-step guide groove part 12c-3 combining a groove part 12c-4 to be engaged with a cam projection 12b-2 of the cam 12b and a groove part 12c-5 surrounding a cylindrical cam base part 12b-1 from the right and left sides is formed in a branched cam guide 12c-1 projected from the upper part of the slider 12c, while the slider 12c is moved in the back-and-forth direction while holding its stable erected posture by using the cylindrical cam base part 12b-1 of the cam 12b as a guide member.
Patent JP-H07182203-A (JP)
Title: Microcomputer development supporting device
Inventor: NAKAO KAZUTO
IPC: G06F11/30
Filed: 1993-12-22
Abstract: PURPOSE:To detect a state capable of simultaneously using both of an I/O terminal and the output terminal of another IC connected to the I/O terminal as output terminals or input terminals by generating a break signal to detect the state. CONSTITUTION:When an I/O terminal to be a target is outputted and set up to/in a break setting register 8, a comparator circuit 9 outputs a break request signal to an execution (break) control circuit 10 when the data of an I/O direction data register 3 corresponding to the set I/O terminal are set up to an output state. At the time of receiving the break request signal, the circuit 10 outputs a break signal to the target and a CPU 13 to stop the execution of a user memory 7. Consequently a state capable of simultaneously using the I/O terminal and the output terminal of another IC connected to the I/O terminal as output terminals can be detected.
Patent JP-H05160977-A (JP)
Title: Modulation device
Inventor: IMAI KOJI
IPC: H04N1/23
Filed: 1991-12-06
Abstract: PURPOSE:To provide a modulation device which can form an image of high quality at a high speed by adding an image signal to a triangular wave signal and comparing the resulting signal with a reference level to generate a pulse- width modulating signal. CONSTITUTION:An adder 2 adds the triangular wave C to the analog image signal (d) and inputs the resulting signal to one input of a comparator 197. A reference voltage source 3 generates the reference level (f) for determining the comparison level of the comparator 197 in a post-stage and outputs it to the other input of the comparator 197. The comparator 197 compares the output (e) of the adder with the reference level (f) to generate the pulse width modulating signal. The reference level (f) generated by the reference voltage source 2 is variable and so separated as to exert no influence upon a triangular wave generating circuit 196, so the best comparison level can be set without exerting any influence upon the triangular wave.
Patent JP-H08177352-A (JP)
Title: Safety device for motor-driven shutter
Inventor: MIYASHITA JUN
IPC: E06B9/80
Filed: 1994-12-26
Abstract: PURPOSE: To ensure a proper stopping operation by providing the lowest section of shutter with a movable seat plate freely movable in the vertical direction, as well as a ball chain connected to a descending stop switch within a vertical frame, and mechanically detecting an obstruction. CONSTITUTION: A movable seat plate 8 is fitted to the lower side of a fixed seat plate 7 forming the lowest slat of a shutter 1, and a vertical frame 2 is internally provided with a ball chain 11 having an upper end jointed to a shutter descending stop switch. Also, the plate 7 is fitted with a pressing member 12 and a bearing section 13, and a guide plate 20 having a slant guide section 14a and a vertical guide section 14b is mounted on the plate 8 or 7. When the plate 8 of the descending shutter 1 comes in contact with an obstruction, the pressing member 12 advances, due to the guide section 14b, and clamps the chain 11. Furthermore, when the plate 7 comes down, the chain 11 is pulled down to turn off the switch, thereby stopping the shutter 1. According to this construction, the switch can be mechanically turned off and the reliability of operation can be improved.
Patent JP-H02170299-A (JP)
Title: Method and device for processing transaction
Inventor: MAEDA MIYUKI
IPC: G06Q40/00
Filed: 1988-12-23
Abstract: PURPOSE:To save manpower in meter examination by storing utilization information in a memory, recording the information in a requested medium, inserting the requested medium into a transaction processor, and reading transaction information. CONSTITUTION:A meter 140 to be installed in a user's house measures the utilized quantity of electricity (gas, city water, etc.), stores the utilized quantity and the utilization information such as utilized time in the memory in the meter 140, and records the transaction information including the utilization information in a requested medium 11 in a format readable for the transaction processor. Further, when a suer inserts the requested medium 11 into the transaction processor, the transaction processor reads the transaction information and starts transaction according to the transaction information. Thus, the meter examination can be automated, and the user can easily execute transaction processing such as the payment of a requested amount using the requested medium 11 without interposing another person in the transaction processing.
Patent JP-H03184314-A (JP)
Title: Converter transformer
Inventor: NAKADA TOSHIYUKI
IPC: H01F30/00
Filed: 1989-12-13
Abstract: PURPOSE:To lower a temperature rise, to improve efficiency and to enable miniaturization by winding a band-shaped metallic foil, in which a plurality of recessed grooves are formed in the longitudinal direction to one part or the whole of the side wound on the innermost side, on a coil bobbin and using the coil bobbin as an internal coil. CONSTITUTION:A band-shaped metallic foil 14 in which a plurality of recessed grooves 13 are formed in the longitudinal direction to one part or the whole of the side wound on the innermost side is wound on a coil bobbin 11 and used as an internal coil 15, an external coil 16 is wound on the outer circumference of the internal coil 15, and a magnetic core 19 to which a gap is formed is assembled to the butting section of a magnetic leg 17 inserted into the coil bobbin 11 in the coil section. Accordingly, eddy currents generated in the metallic foil coil by leakage flux generated in the gap section of the magnetic core are prevented by a plurality of recessed grooves increasing a resistance value in the cross direction of the band-shaped metallic foil, eddy current loss at the time of high-frequency operation is inhibited at a low value, the temperature rise of a converter transformer can be lowered, the efficiency of the converter transformer is improved, and miniaturization is enabled.
Patent JP-H04193305-A (JP)
Title: Treatment of water suspension of silicone resin fine particles
Inventor: IKEDA TOKUZO
IPC: B01D12/00
Filed: 1990-11-28
Abstract: PURPOSE:To substitute a non-aqueous solvent for water in an aqueous suspension of silicone resin fine particles by adding one or more kinds of solvents to the aqueous suspension of silicone resin fine particles and removing water by distillation. CONSTITUTION:After one or more kinds of solvents are added to an aqueous suspension of silicone resin fine particles, the suspension is distilled to remove water. The aqueous suspension of silicone resin fine particles are prepared, for example, by emulsifying a curable silicone compsn. in a water-base dispersing medium in the presence of a surfactant and then curing. Any nonaqueous solvent can be used as far as it forms an azeotropic mixture with water when the nonaqueous solvent has lower boiling point than water. After adding the nonaqueous solvent, the mixture is heated to the boiling point of the azeotropic mixture while adding the nonaqueous solvent. Thereby, water in the dispersing medium can be replaced with a nonaqueous solvent of rather large range without affecting the dispersion system.
Patent JP-2000144794-A (JP)
Title: Side-cut excavator
Inventor: NISHIMURA AKIRA
IPC: E02F5/04
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a side-cut excavator capable of easily conducting the execution of works rapidly. SOLUTION: A leader 14 is disposed in upright onto a self-propelled truck 12 with a caterpillar 11, and a hoisting frame 16 is installed slidably to the leader 14. A feed base 28 with a power swivel 30 is fixed onto the hoisting frame 16, and an excavation cutter 32 is connected to the power swivel 30. The hoisting frame 16 is lowered while driving the excavation cutter 32 and a ground is excavated at a stretch up to a specified depth by the excavation cutter 32, the self-propelled truck 12 is made to travel in the lateral direction, and the ground is excavated continuously in the lateral direction. The hoisting frame 16 is pulled up by a winch 22 after the completion of excavation, and the excavation cutter 32 is drawn up at a stretch from the ground and recovered.
Patent JP-H10147972-A (JP)
Title: Drain basin
Inventor: IWAHARA KUNIHIKO
IPC: E03F5/10
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To visually estimate the position and diameter of circular holes bored on a side wall and improve the boring workability of the circular holes by forming positioning recesses at constant intervals on the vertical center line on the outer face of the side wall. SOLUTION: Multiple lugs 13 are provided at constant intervals nearly in the horizontal direction from the outer face of a side wall 2 on the vertical center line of the side wall 2 between a lower semicircular rib 8 protruded in the horizontal direction from the outer face of the side wall 2 nearly at the middle of the side wall 2 of a drain basin D and an upper horizontal rib 4 horizontally protruded from the outer face of the side wall 2 at the lower section of a flange 3. When circular holes are bored on the side wall 2 to connect a drain pipe to the drain basin D, the tip of the positioning pin of a hole saw is inserted into the positioning recesses at the tips of the lugs 13, the positioning pin of the hole saw is stabilized without being slid on the surface of the side wall 2, and accurate circular holes can be quickly bored.  The lugs 13 are arranged on the vertical center line of the side wall 2, the position and diameter of the circular holes bored on the side wall 2 can be accurately specified visually, and the boring workability of the circular holes is improved.
Patent JP-H04196115-A (JP)
Title: Ceramic capacitor and its manufacture
Inventor: SASAKI KATSUMI
IPC: H01G13/00
Filed: 1990-11-26
Abstract: PURPOSE:To make a capacitor small in property dispersion at good yield and with high productivity by forming electrodes severally at the whole surfaces of the inside periphery and the outside periphery of the cylindrical base substance of a ferroelectric material, and polishing the end faces so as to adjust the capacitance. CONSTITUTION:The whole surfaces of the inside periphery and the outside periphery of the cylindrical base substance 10 of a cylindrical ferroelectric material, which has barium titanate for its main ingredient, are severally plated with copper or nickel by electroless plating. When the end is polished next, it becomes a cylindrical body 10, where the plating film at the end vanishes and also electrodes 11 and 12 are made at the inside periphery and the outside periphery and capacitance is adjusted. Leads 13 and 14 are soldered to these electrodes 11 and 12, severally, and the whole is dipped in resin 17, whereupon it becomes a ceramic capacitor. By this constitution, a ceramic capacitor small in property dispersion can be made at good yield and with high productivity.
Patent JP-H10161164-A (JP)
Title: Nonlinear optical element and its production
Inventor: HONGO AKISHI
IPC: G02F1/355
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear optical element which is low in loss, high in reliability and small in size and is small in driving energy and a process for producing the same. SOLUTION: At the time of forming an optical waveguide 11 by forming a core region 13 consisting of Ge-doped SiO2 glass having a high refractive index on a substrate 12 and enclosing this core region 13 with a clad region 14 having a low refractive index, an electric field of a high DC voltage is impressed from the outside so as to intersect with the core region 13 and simultaneously the core region 13 is irradiated with excitation light of a wavelength of <=550nm so as to intersect with the electric field and the core region 13, by which an optically anisotropic region is formed in the core region 13. The nonlinear optical element which is low in the loss, high in the reliability and small in the size and is small in the driving energy is thus obtd.
Patent JP-H01166345-A (JP)
Title: Optical information recording member
Inventor: MORIYA KOICHI
IPC: G11B7/2433
Filed: 1987-12-23
Abstract: PURPOSE:To obtain high C/N by recording, reproducing and erasing information by using an optical information recording medium contg. 4 elements; Bi, Se, Ge, Sb. CONSTITUTION:The recording medium formed by incorporating the 4 elements respectively within ranges of 5-60atom.% Bi, 19-60atom.% Se, 19-60atom.% Ge, and 10-60atom.% Sn therein is used and the recording, reproducing and erasing of the information are executed by applying this recording medium to a video disk, digital audio disk, memory disk for computers, etc. The phase transition temp. can be increased by adding Ge to a thin Sb-Se-Bi film in such a manner. The increases in reproduction signal level at the ratio greater than the change ratio of the reflectivity of the conventional member is thereby obtd. and the high C/N is obtd.
Patent JP-H08163509-A (JP)
Title: Reproduction device for digital tape and its control method
Inventor: OSADA MASARU
IPC: H04N5/937
Filed: 1994-12-02
Abstract: PURPOSE: To prevent a reproduced picture from being hard to be viewed when variable speed reproduction is conducted. CONSTITUTION: When a variable speed reproduction command is received, a video tape 11 and a magnetic head 12 are controlled so as to attain relation of positions in response to the variable speed reproduction command and motors 5, 6 are driven. Data read from the video tape 11 are given to a 1st picture generating circuit 16 and a 2nd picture generating circuit 21. The 1st picture generating circuit 16 stores image data forming a complete one picture and provides an output for one picture and is cleared. The processing of image data storage, its output and its clearing is repeated and a complete image picture is displayed on a display device 30 at all times.
Patent JP-H02212626-A (JP)
Title: Assembled shaft
Inventor: SWARS HELMUT
IPC: B21D39/20
Filed: 1989-12-15
Abstract: PURPOSE: To enhance the strength of an assembled shaft against torsion and bending, by constituting a hollow shaft with pipe bodies which are inserted at their distal end parts in drive elements or bearing collars, and by steppedly enlarging the bores of the pipe bodies in parts where no drive element or bearing collar is present, in comparison with the inner diameter of the drive elements or the bearing collars. CONSTITUTION: A cam shaft is composed of stepped pipe parts 31 to 33, and cams 34, 25 as elements to be fixed, are slid on the distal end parts of the pipe parts 31 to 33, and cylindrical collars 36, 37 are completely mounted in corresponding pipe zones. Plugs 38 to 40 formed therein with passing hole parts 41 to 43 are mounted to the distal ends of the collars 36, 37. The center plug is projected at its opposite ends into both adjacent collars 36, 37. The free end parts of the collars 36, 37, the tip end surfaces of the plugs 38 to 40, and the bore parts 41 to 43 thereof are covered with coating parts 44. The unit composed of the collars and the plugs including the coating parts can be previously assembled, and then is inserted into the pipe parts 31 to 33, being accompanied with the drive elements 34, 35.