baber/WOPTO huggingface dataset:
Patent JP-S61280103-A (JP)
Title: Band stop filter circuit
Inventor: ISHIKAWA YOHEI
IPC: H01P1/213
Filed: 1985-06-05
Abstract: PURPOSE:To obtain a band stop filter circuit with small size and large Q by providing at least one resonance circuit whose resonance frequency is at the attenuation band and an active element coupled with the resonance circuit and causing a negative resistance while being operated when the resonance circuit is resonated. CONSTITUTION:A resonance circuit R includes resistors and inductors connected in series, the active element T is coupled inductively to the inductor, the resonance circuit R is in non-resonance state at the pass band of the band stop filter 18 and the active element T is inoperative. The resonance circuit R is resonated at the attenuation band of the band stop filter 18 and the active element T is activated. When the active element T is operated, a negative resistance (-r) is caused to apply energy from the active element T to the resonance circuit R. That is, in adjusting the Qex between the resonance circuit R and the active element T so as to be equal to the specific Qo of the resonance circuit R, the Q of the resonance circuit R becomes apparently a very large value.
Patent JP-S6015357-A (JP)
Title: Paper folding device
Inventor: MOCHIZUKI AKIRA
IPC: B65H45/14
Filed: 1983-07-08
Abstract: PURPOSE:To enable slant travelling of blanks to be corrected and prevent the blanks from being slantly folded, by providing a means for temporarily releasing the nip of the blank from one of a pair of folder rolls for feeding the blanks to a chute. CONSTITUTION:A stopper portion 1a is provided on the upper portion of a chute 1 installed vertically, and below the chute are provided folder rolls 3, 4 for feeding blanks 2 into the chute 1 and a folder roll 5 contacting one 4 of these rollers for folding the blank 2. In this case, the other folder roll 3 is supported pivotably on the lower end side of a lever 7 connected pivotably to a support shaft 6, and to the lower end side of the lever 7 is connected a drive means 10 through a link 10. And the other folder roll 3 is separated from one folder roll 4 by the drive means 10 so that the nip of a blank 2 is temporarily released to correct the slant travelling of the blank 2.
Patent JP-H11316049-A (JP)
Title: Hot air heater with air cleaner
Inventor: INUI YOSHIAKI
IPC: F24H3/04
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To insure safety even when it is forgotten to recover a cover mounted on a hot air outlet. SOLUTION: A cover 15 is attached to a hot air outlet of a hot air heater, and a shape memory alloy stopper member 15a is provided inside the cover 15. Hereby, any dust is prevented from entering the hot air outlet upon non-use of the apparatus in an off-season, and even when the apparatus is operated while it is forgotten to be removed in an early stage of a heating season, the cover 15 is prevented from being automatically out of position into a closed state for insurance of safety.
Patent JP-H05327730-A (JP)
Title: Network connecting device
Inventor: SASHITA YOSHIO
IPC: G06F13/00
Filed: 1992-05-15
Abstract: PURPOSE:To quickly transmit the multi-address transmission data to other networks with use of a network connecting device which secures the mutual connection among plural networks. CONSTITUTION:The shared memories 13a and 13b are provided to each network to store the multi-address transmission data outputted to the transmission lines 4a and 4b of the network into the address area designated by the network. Furthermore, the address conversion tables 14a and 14b are added to store the mutual address relation corresponding to each of same multi-address transmission data transferred among the networks. Then, the addresses of the multi- address transmission data stored in each shared memory are converted into the addresses of other networks stored in the address conversion table 14a and 14b when the multi-address transmission data are sent to other networks.
Patent JP-H09306611-A (JP)
Title: Edge connector
Inventor: KODAIRA KAZUAKI
IPC: H01R13/639
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a latch piece of a cantilever structure for detaining a circuit board accommodated in an edge connector in a specified position by furnishing the latch piece with a reinforcing rib extending in the longitudinal direction and a restriction part for the rib motions. SOLUTION: An accommodation groove equipped with a number of contacts is provided at a housing of an edge connector, and a circuit board edge part having a number of terminals is accommodated in the groove. The circuit board is retained in a specified position by latch means installed upright at the two ends of the housing. Each latch means 5 is composed of a latch piece 7 installed upright inside a frame 6 and a restriction part 11 having approx. channel-shaped section for restricting the motion of the latch piece. The latch piece 7 is of a cantilever structure protruding to over the frame 6 where the top is made a free end, and a reinforcing rib 8 in a triangular section is furnished in such a way as stretching in the longitudinal direction. The latch piece 7 is provided with a detention surface 7a for the side edge of circuit board and a pawl part 9 to engage the back surface, and the frame 6 is equipped with an engaging projection 10 to be retained with a notch formed at the side edge of the circuit board.
Patent JP-H02302656-A (JP)
Title: Grain feeding apparatus for water content measuring apparatus
Inventor: YAMAMOTO SOICHI
IPC: G01N27/04
Filed: 1989-05-17
Abstract: PURPOSE:To grasp the number of grains to be measured accurately to make an apparatus compact, and to improve the workability in measurement by holding and conveying only the grains which are inputted into conveying holes among the grain in a hopper. CONSTITUTION:When grains to be measured are inputted into a hopper 36 in an apparatus 12, the grains are held in the hopper with a belt 18 which is arranged at the vicinity directly beneath the lower end opening part of the hopper 36. The grain is inputted into a conveying hole in the belt one by one. The belt 18 is arranged in the inclined attitude at an angle larger than a critical sliding angle. When the belt conveyer is driven, only the grains in the conveying holes among the grains in the hopper 36 are held and conveyed upward by the movement of the belt 18. Each grain is supplied into the water-content measuring apparatus 12 as the grain to be measured. Therefore, the number of the grains to be measured can be counted, and the hopper 36 can be arranged at the lower position.
Patent JP-H01295943-A (JP)
Title: Framework built-up of greater space construction
Inventor: FUKUDA TAKEHISA
IPC: E04B1/342
Filed: 1988-05-20
Abstract: PURPOSE:To obtain such a construction that reduces horizontal force coming to a pedestal section by pin-connecting to a reverted V-type column of a beam material and to a column of the upper and lower ends pin connected construction and rearranging the reverted V type column in a V-type column of the lower end pin-connected construction after the column of the upper and lower ends pin connected construction is built-up in a V-type column. CONSTITUTION:One side of a beam material 2 is pin-connected to the upper end of a reverted V-type column 4, but, at the same time, the other side thereof is pin-connected to the upper end of a column 3 of the upper and lower ends pin connected construction. Then, after the column 3 is built-up in a V type column 7, the column 4 of one side of the beam material is rearranged in a V-type column 8 of the lower end pin-connected construction. According to the constitution, a greater space construction 1 built by bearing the beam material 2 by V type columns 7 and 8 of the lower end pin-connected construction can be easily formed, and the construction 1 has a structure to reduce horizontal force coming to a pedestal section, so that stress coming to a foundation and foundation beam can be reduced.
Patent JP-S6322614-A (JP)
Title: Curing device for automatic tipe
Inventor: KAARU JIEI JIIGENTARAA
IPC: B29D30/06
Filed: 1987-05-20
Abstract: A mobile tire curing unit having a top and bottom mold halves interconnectable in releasable manner so as to define an annular chamber for receiving a green tire, with one of the mold halves incorporating a closed circuit for a given curing media supply under pressure, the circuit being defined by a deformable inner tube, designed to occupy the annular chamber, and by a casing connected to the inner tube by a heated supply duct and a return duct; the casing also housing a powered fan for circulating the curing media inside the closed circuit, and the circuit being externally chargeable via an inlet valve.
Patent JP-H10322953-A (JP)
Title: Wiring coil supporting structure for rotating machine
Inventor: SEGAWA KAZUYA
IPC: H02K3/50
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To easily and completely insert a wiring coil supporting device by inserting a tapered arrow in the bottom part of a wiring coil supporting device, and fixing a wiring coil on a supporting device. SOLUTION: A groove 2 is formed at the bottom of a wiring coil supporting device 1. After the wiring coil supporting device 1 is inserted between wiring coil, a tapered arrow 3 is driven in for dimensional setting and a clearance adjustment. As a result, it is possible to insert the wiring coil supporting device 1 easily and completely. By driving in the tapered arrow 3 and conducting binding with the upper and lower wiring coils using a tightening member impregnated with a mixed resin, it is possible to prevent the tapered arrow 3 from dropping off during running.
Patent JP-S61280970-A (JP)
Title: Printer
Inventor: KIURA RYUJI
IPC: B41J25/304
Filed: 1985-06-07
Abstract: PURPOSE:To reduce space and cost and to simplify controlling with a single power source, by constituting a system in which at least two printing heads that face each other by rotation of a cam are able to move forward and backward in the direction of a platen. CONSTITUTION:A cam 13a which has grooves 14c and 14d on both sides is provided between levers 7c and 7d, and the grooves 14c and 14d have points (a)-(c) through connection of flutes of a smaller radius and a larger radius, and the phases on obverse and reverse are formed to be bilateral symmetry. If a motor M3 is turned and the cam 13a is rotated in the direction indicated by an arrow D, cam pins 15c and 15d slide the grooves 14c and 14d and respectively move to points (a) and (c), and, at this time, the cam pin 15c is displaced as much distance as L and lifted to advance a thermal head 1c. Since the displacement value of a thermal head 1d is zero, the head remains in an evacuation position. If the cam 13a is turned reversely in an arrow E direction, the thermal head 1d is advanced and the thermal head 1c remains in the evacuation position. In order to restore the original position, the cam 13a is respectively turned in its reversed direction.
Patent JP-H07333336-A (JP)
Title: Pulse radar
Inventor: TAMIYA NORIHIRO
IPC: G01S17/10
Filed: 1994-06-06
Abstract: PURPOSE:To determine the distance with high accuracy by calibrating the time/ voltage conversion characteristics using the results of time/voltage conversion effected with precise time width thereby ensuring a positive calibration regardless of fluctuation in circuit elements, temperature variation, drift, etc. CONSTITUTION:A drive section 1 delivers a transmission start signal to a time/ voltage converting section 7 and a precise time width generating section 9. The generating section 9 delivers a stop signal to an OR circuit 11 with a predetermined accurate time lag behind reception of the start signal. The OR circuit 11 selects an output signal from the generating section 9 or a comparing section 6, being inputted earlier, and delivers the selected signal. A converting section 7 converts the time, elapsed after input of the start signal before input of the stop signal, into a voltage and the voltage level is detected at the time of input of the stop signal. A calibrating section 801 calibrates the time/voltage characteristics and delivers the calibration results to a distance calculating section 802.
Patent JP-H05321999-A (JP)
Title: Fixing method of roller shaft
Inventor: ICHIMURA TAKAO
IPC: B21D39/00
Filed: 1992-05-15
Abstract: PURPOSE:To attain the fixing method of a roller shaft which increases rotating torque resistance and prevents the roller shaft from rotating by clamping at least a part of the part which faces the chamfered part of a shaft hole to expand its diameter for caulking its partial periphery, and fixing the roller shaft to the shaft hole. CONSTITUTION:A shaft hole 1d is chamfered (1e) at the opening edge with a part 1f of inner periphery remaining to expand the diameter, and at least a part which faces the chamfered part of the shaft hole is caulked (3b) at the side surface 3a of a roller shaft 3 to expand its diameter for caulking its partial periphery and to fix the roller shaft 3 at the shaft hole. When the roller shaft 3 starts rotating in the either direction of the right or left to a rocker arm 1 by the rotating torque, the roller shaft 3 is caught in the part 1f which is not chamfered of the shaft hole 1d because the diameter of the outer peripheral edge 3c whose part is caulked (3b) is largely expanded, thus it is possible to stop rotation.
Patent JP-S5349051-A (JP)
Title: Manufacture of molded articles of acrylic
Inventor: OZAWA KOUHEI
IPC: C08K5/55
Filed: 1976-10-18
Abstract: PURPOSE: To impart antistatic properties to acrylic resins free from degrading the properties even at the time of resin regeneration without deteriorating the properties of acrylic resins, e.g. transparency, heat distortion properties, etc., by adding a glycerol borate to an acrylic resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000315249-A (JP)
Title: Contact and non-contact ic card and its production
Inventor: AKIGUCHI NAOSHI
IPC: G06K19/07
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To decrease the work processes, to eliminate the occurrence of the defective junctions, to reduce the cost and to improve the reliability of a contact/non-contact IC card by putting a 2nd base material on a 1st base material so as to cover and IC chip and a circuit pattern which are provided on the 1st base material. SOLUTION: A through-hole 2 is formed at an external electrode placing part of a 1st base material 1, and a circuit pattern 4 including a coil pattern is printed on the material 1 via the conductive paste so as to fill the through- hole 2 with the conductive paste. An IC chip 7 and an electronic parts 5 are provided on the pattern 4. A metallic foil 6 constructing an external electrode is provided on the opposite side of the pattern 4 so as to secure the electrical connection to the pattern 4 via the conductive paste which is filled into the through-hole 2 and hardened into a columnar projecting part 3. A 2nd base material 8 is put on the material 1 so as to cover the chip 7, the parts 5 and the pattern 4 after the conductive paste is hardened. In such a constitution, a contact/non-contact IC card 9 is obtained.
Patent JP-H06327705-A (JP)
Title: Artificial joint
Inventor: DOI KENJI
IPC: A61F2/30
Filed: 1993-05-26
Abstract: PURPOSE:To prevent the dislodgment of particles on a porous surface in the case of inserting an artificial joint into a viable bone by providing a stem with a protector of the same height as the height of a porous surface in the lower part of the porous part, changing its sectional shape in the longitudinal direction and providing the circumference of an outer cup end with the protector. CONSTITUTION:The stem 1 is composed of the porous part 3 of a near posional part, a trapezoidal part 4 of an intermediate part and a circular part 5 of a for positional part. The protector 6 is provided in the lower part of the porous part 3. The protector 6 is finished to be the same height as the height of the porous surface of the porous part 3. There is the bone head 10 in the upper part of the stem 1. An inner cup 11 and an outer cup 2 of the molar cap exist to cover the bone head 10. The outer cup 2 is provided with the protector 8 of the same height as the height of the porous surface 7 around the outer cup en. The dislodgment of the particles on the porous surface to be worried at the tie of inserting the stem 1 into the femur is eliminated.
Patent JP-S5827572-A (JP)
Inventor: SHIROMIZU RIYOUICHI
IPC: A63F1/06
Filed: 1981-08-08
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-H09304036-A (JP)
Title: Angle measuring apparatus for solid component
Inventor: MEMESAWA SATOHIKO
IPC: G01B11/26
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an angle measuring apparatus which enables highly accurate measurement over a wide range wherein a size of a solid component whose angle can be measured is not limited by a laser spot diameter or coating. SOLUTION: An angle measuring apparatus sheds collimated light emitted from first laser optic systems 12, 13 and second laser optic systems 12, 16 respectively to both two faces including a reference prism whose angle of interest (θref ) has been measured and a prism to be measured located at a position with the reference prism placed. A position shed by the first and second laser optic systems and reached by collimated light reflected by both components is detected by first and second reflected light position detection parts 15, 17 at a measurement position where each collimated light has advanced by a predetermined distance. Therefore from a difference ΔY of the measurement position detected between a reference stereo component and a stereo component to be measured, the difference is added to the angle (θref ) to obtain an angle θ1.
Patent JP-H07309283-A (JP)
Title: Bicycle equipped with electric motor
Inventor: NAKAMICHI SHINOBU
IPC: B62M6/45
Filed: 1994-05-13
Abstract: PURPOSE:To mostly improve the starting performance by controlling the assistance rate of the electric driving force for the input drive larger than the assistance rate in deceleration, when the speed range from the start of a bicycle to the speed permitting the stable self erection traveling, as the low speed region. CONSTITUTION:The traveling control means 96 of a CPU 90 which constitutes the main part of a controller 48 outputs a specific pulse width control signal to an electric motor 36 for assisting-driving a bicycle through a motor electric power control part 94 on the hasis of the detection signal supplied from a stepping force sensor 64 arranged on the pedal of the bicycle. While, a start judging means 98 judges the speed range from the start of the bicycle to the speed permitting the stable self erection traveling, on the basis of the detection signal supplied from a car speed sensor 84, as low speed region. When the start judging means 98 judges the low speed region on start, a traveling control means 96 increases the specific assisting rate related to the power of the electric motor 36 for the pedal stepping force, by about three times for the assistance rate in the intermediate speed region.
Patent JP-S63288423-A (JP)
Title: Method for plating of disk substrate
Inventor: MIYABAYASHI TAKESHI
IPC: C25D5/00
Filed: 1987-05-20
Abstract: PURPOSE:To uniformize the thickness of a film by controlling the rotating speed of a disk substrate in a relation with the height of the center of rotation from a liquid surface in such a manner as to uniformize the thickness of a plating layer to be formed on the substrate surface. CONSTITUTION:The height (h) of the center 1a of the disk substrate 1 to be formed with a magnetic film in the region of a magnetic recording layer is determined smaller than the radius r1 of the circular region at the center. On the other hand, the state in which the center 1a of the disk substrate is not immersed in the liquid surface 2a is assured in order to immerse the outside circumferential side of the disk substrate 1 earlier into a plating bath 2 than the inside circumferential side. The height (h) of the center 1a of the disk substrate 1 from the liquid surface 2a is, therefore, determined in an r1>h>0 range. If the height (h) of the disk substrate from the liquid surface 2a is determined, the rotating speed of the disk substrate is correspondingly determined. The plating layer having the uniform film thickness is thereby formed on the disk substrate surface.
Patent JP-H09300880-A (JP)
Title: Writing utensil housing kit
Inventor: AMANO TAKASHI
IPC: B42D3/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil housing kit, with which a content wanting to write down can be recorded surely in an instant. SOLUTION: In this writing utensil housing kit, a writing utensil holding member 4 to hold a writing utensil 5 is so constituted as to stand upright simultaneously with the opening of case members 11 and 12. In this case, in the writing utensil holding member 4, connecting members 421 and 422 for standing a holding part to hold the writing utensil 5 upright are provided. By opening the case members 11 and 12, the connecting members pivot about second bending parts as bending center axes.
Patent JP-H11329521-A (JP)
Title: Electric wire holding structure of connecting terminal
Inventor: OYAMADA SHIGERU
IPC: H01R13/58
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To ensure the crimping with a shielded electric wire crimped to a connecting terminal fro the shielded electric wire, and prevent the damage, disconnection, short circuit of the crimped shielded electric wire. SOLUTION: A mountain-shaped projection 18 having a gentle slope mountain shape on the side is formed in a shielded electric wire crimping part 16, and crimping barrel pieces 19 whose positions are slipped each other in the axial direction of the shielded electric wire crimping part 16 are formed on both sides of the mountain-shaped projection 18. Since the mountain-shaped projection 18 is formed in a gentle slop mountain shape, a shielded electric wire is crimped to the outer terminal of a connector terminal by the crimping action of the crimping barrel pieces 19, damage of the shielded electric wire is prevented, generation of a short circuit between wires and disconnection within the shielded electric wire is prevented, and reliability and certainty of the connection of the shielded electric wire are enhanced.
Patent JP-H07307158-A (JP)
Title: Manganese dry battery
Inventor: WATANABE MITSUTOSHI
IPC: H01M2/16
Filed: 1994-05-12
Abstract: PURPOSE:To uniform dissolution of zinc into an electrolyte and retard hydrogen gas generation attendant on discharge by using polyacrylic acid or polyacrylate as a binder of a glue material to be applied onto the surface, coming in contact with a negative electrode zinc can, of a separator. CONSTITUTION:A manganese dry battery to which mercury and manganese are not added comprises a negative electrode zinc can 1, a separator 2, bottom paper 3, a positive electrode mix 4, upper cover paper 5, a carbon rod 6, a sealing body 7, a sealing material 8, a negative electrode terminal plate 9, an insulating ring 10, a heat-shrinkable tube 11, a positive electrode terminal plate 2, an insulating ring 13, and a metallic outer can 14. A glue material 15 is applied to the surface, coming in contact with the negative electrode can 1, of the separator 2. Polyacrylic acid or polyacrylate is used as a binder of the glue material 15. The separator 2 is arranged between the positive electrode mix 4 and the zinc can 1 so that the glue material 15 comes in contact with the negative can 1. The positive mix 4 is obtained by adding an electrolyte to a mixture of manganese dioxide which is a positive electrode active material and acetylene black, then mixing them. As the electrolyte, an aqueous solution containing 27wt.% zinc chloride and 2.5wt.% ammonium chloride is used.