baber/WOPTO huggingface dataset:
Patent JP-S62154070-A (JP)
Title: Mark reader
Inventor: UEHARA TAKAAKI
IPC: G06K7/10
Filed: 1985-12-27
Abstract: PURPOSE:To read a bar code with good accuracy by adapting the relative speed of an article with the bar code and a sensor to a sampling time. CONSTITUTION:A processing circuit 8 detects a reference mark 10a at an end of the bar code 10 provided on the moving article, operates the speed of the article according to the detecting result, selects a sampling rate corresponding thereto from a memory ROM5 and outputs a sampling control signal sf to an A/D converter 4. Thereby, a mark area 10b constituting article information provided in the reference mark 10a is sampled in the sampling/time corresponding to the speed of the article automatically, the mark area 10b is always read in the constant number of samplings and the processing circuit 8 discriminates and processes the article information with good accuracy.
Patent JP-H07119659-A (JP)
Title: Horizontal type scroll fluid machine
Inventor: NAKAGAWA MITSUNARI
IPC: F04C18/02
Filed: 1993-10-27
Abstract: PURPOSE:To set an appropriate quantity of lubricating oil inside of a scroll housing case of a horizontal scroll fluid machine, and to stabilize the lubrication of an Oldham's coupling or the like. CONSTITUTION:A spiral groove 30 is formed over the nearly whole area in the radial direction of the end surface of scroll gear teeth 8b, 11b, and a chip seal 31 is fitted in a predetermined area of this groove 30 at outside in the radial direction. Lubricating oil to be led to the center of rotation of a scroll is led to the outside of a scroll rotating part by this groove 30 formed inside area in the radial direction.
Patent JP-S63148026-A (JP)
Title: Sunken electric foot warmer
Inventor: SHINODA HIDEO
IPC: F24C7/04
Filed: 1986-12-09
Abstract: PURPOSE:To provide safety for local thermal insulation and make it possible to feel warmth pleasantly from the initial flow of the electric current by composing the bottom wall and sidewalls of a sunken electric foot warmer of a band shaped heat generating body which is provided with a pair of electrodes on both faces of its electric resistance body and a heat radiation body which is thermally connected with this band shaped heat generating body. CONSTITUTION:In the internal section of a sidewall panel 7 a band shaped heat generating body 12 is provided, and it is fixed to a main body with a small screws 13 for mounting. A bottom wall panel 8 is also constituted similarly to the sidewall panel 7. The band-shaped heat generating body 12 has electrodes 15 and 16 at both faces of an electric resistance body (PTC resistor) 14 which has a positive resistance thermal coefficient, and they are constituted as one body by an insulation films 17 and 18 from the outside. When a voltage is applied to the PTC resistance body 14 and it generates heat, radiation and convectional heat flow develop from the sidewall panel 7 and the front face of the bottom panel 8, and the inside of a sunken foot warmer is heated. Because, with the sidewall panel 7 and the bottom panel 8 the firing angle at the applied voltage is smaller with the bottom panel, the surface temperature of the bottom wall panel 8 is kept lower than with the sidewalls 7. As a result it is possible to make the leakage current from the band shaped heat generating body 12 small and feel warmth pleasantly from the soles of the feet.
Patent JP-S62154243-A (JP)
Title: Optical recording medium
Inventor: IMAI KUNIO
IPC: G11B7/2542
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the generation of a blister by the exfoliation which arises when the boundary layer between a substrate surface and thin aluminum film surface is cut and to prevent the mis-reading of normal signals and the generation of a color flash by specifying the crystal grain size of the thin metallic film consisting of aluminum or aluminum alloy, etc. CONSTITUTION:The crystal grain size of the reflective thin film 2 consisting of the metal to be formed on the surface of the substrate 1 on which information bits 5 are formed is specified to 500 Angstrom. This method is also applicable to the thin reflective thin film 2 consisting of metals such as aluminum alloy, silver and gold to be used for similar purposes. Optical recording media include an optical video disk compact disk, draw disk, E-draw disk, etc., which have information bits of submicron order. The blister of the reflective thin film 2 which is heretofore generated by deterioration with lapse of time, etc. is thereby prevented and the generation of the color flash, misreading of signals, etc. by the deterioration with lapse of time is obviated.
Patent JP-S62156455-A (JP)
Inventor: HIDA TOSHIO
IPC: E04B1/343
Filed: 1985-12-27
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-H02136319-A (JP)
Title: Suspension device of vehicle
Inventor: KAMIYAMA SHIGERU
IPC: B60G17/015
Filed: 1988-11-18
Abstract: PURPOSE:To improve the riding comfort with a simple structure by providing input/output cylinders between the left-hand and the right-hand suspension arms and a car body respectively, and linking the cylinders to an absorber hydraulically so as to generate a damping force when the car body generates a roll. CONSTITUTION:Between the left-hand and the right-hand lower arms 2L and 2R to hold the left and the right wheels (front wheels) 1L and 1R, and a car body, input/output cylinders 3L and 3R are hung respectively. A relay cylinder 4 and an absorber 5 linked to the cylinders 3L and 3R hydraulically are held to the car body, and when a roll to incline the car body right side down is generated by steering to the left, for example, the right side cylinder 3R is contracted and the left side cylinder 3L is expanded, to lower the left and the right pistons 42L and 42R of the relay cylinder 4, and the left and the right pistons 52L and 52R of the absorber 5 altogether. In this case, the oil flow passes through an orifice 56 to generate a damping force, and damps the vibrations of the left and the right wheels 1L and 1R.
Patent JP-H07145445-A (JP)
Title: Cast iron for cylinder liner
Inventor: YAMAGAMI YOSHIAKI
IPC: C22C37/00
Filed: 1993-11-24
Abstract: PURPOSE:To produce cast iron for a cylinder liner remarkably improved in high temp. wear resistance and seizing resistance more than conventional one by incorporating specified ratios of C, Si, Mn, P, Cr and B into Fe. CONSTITUTION:Cast iron having a chemical compsn. contg., by weight, 3.1 to 3.8% C, 2.8 to 3.5% Si, 1.0 to 1.8% Mn, 0.1 to 0.4% P, 0.15 to 0.5% Cr and 0.02 to 0.06% B, and the balance substantially Fe is melted. Thus, the cast iron for a cylinder liner excellent in high temp. dry abrasion loss and improved in seizing resistance by about >=50% can be obtd.
Patent JP-H02141085-A (JP)
Title: Video signal recording/reproducing device
Inventor: AWAMOTO SHIGERU
IPC: H04N5/92
Filed: 1988-11-21
Abstract: PURPOSE:To prevent reproduced picture quality deterioration generated at an editing point by altering and outputting the control signal contents of a MUSE system signal reproduced in three fields after an assemble starting point including the field at the time when an index signal is detected. CONSTITUTION:The index signal is inserted to the assemble starting point by an index inserting circuit 2, and recorded on a recording medium by a recording circuit 3. At the time of reproducing, the index signal is detected by a detecting circuit 6 out of regenerative signals reproduced by a reproducing circuit 5, and the control signal contents of the reproduced MUSE system signal in the three fields after the assemble starting point including the field at the time the detection are altered and outputted by a control signal altering circuit 7. Thus, the picture quality deterioration of the reproduced picture in the three fields from the assemble starting point, and the picture quality deterioration of the reproduced picture generated in the three fields from the insert starting point and the insert completing point can be prevented.
Patent JP-H02141099-A (JP)
Title: Hearing aid
Inventor: YOSHIZUMI YOSHIYUKI
IPC: H04R25/04
Filed: 1988-11-21
Abstract: PURPOSE:To eliminate an overload on the ears of a hearing aid fitting person by converting an electric signal from a microphone into a digital signal, comparing two digital signals, and generating a control signal. CONSTITUTION:After an acoustic signal is converted into the electric signal in a microphone 1, the electric signal is amplified by an amplifying means 2 and after that is converted into the digital signal in an A/D converter 10, this signal is compared with a threshold value to be set and output in a threshold value setting means 17 in a comparing means 18, and either the signal or the threshold value is selected by the control signal inputted from an external part and outputted by a selecting means 11. After that, the selected output is converted into an analog signal, amplified, and inputted to an earphone 5, and the electric signal is converted into the acoustic signal. Thus, the maximum output level can be adjusted even for an impulsive sound to occur in an extremely short period.
Patent JP-H01136413-A (JP)
Title: Pulse charger
Inventor: OKAMURA KATSUYA
IPC: H03K5/02
Filed: 1987-11-24
Abstract: PURPOSE:To make the charging voltage of the secondary capacitor stable without large sized device by providing a ternary winding to a pulse transformer, connecting a 2nd switch element and an impedance element in series between the terminals and turning on the 2nd switch element when the voltage of the secondary winding reaches a prescribed value. CONSTITUTION:The ternary winding 13 is provided to a pulse transformer 10 and the switch element 6 and the impedance element 7 are connected in series between the terminals. A voltage divider 20 to detect a voltage of the secondary capacitor is connected to the secondary side and its output is given to a comparator 21. When the voltage at the secondary side reaches a prescribed value, the comparator 21 turns on the switch 6. With the switch 4 turned on, the residual charge of the primary capacitor 3 flows to the secondary capacitor 5 and the impedance element 7 with branching. Then the sum of the impedance element 7 and the leakage impedance between the primary and ternary sides is selected sufficiently smaller than the leakage impedance between the primary and secondary sides, then the charging to the secondary capacitor is stopped by the turning-on of the switch 6. Thus, the charging voltage of the secondary side is made stable.
Patent JP-H10143606-A (JP)
Title: Character recognition device and character recognition method
Inventor: NAGATA MASAHARU
IPC: G06F3/0484
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To easily correct the display order of recognized results on the display screen of the recognized results after a character recognition processing by specifying displayed area display and replacing the display order of the results of character recognition corresponding to a recognition area by a recognition area unit. SOLUTION: A result display part 28 respectively calls the recognized results stored in a result storage part 26 and the information of the recognition area and a recognition order stored in an area storage part 16. Then, corresponding to the recognition order, the recognized results of the respective recognition areas are displayed along with the area display corresponding to the recognition area. Then, by specifying a broken line frame as the area display displayed at the result display part 28, a result editing part 30 replaces the display order of the results (recognized results) of the character recognition provided in the specified broken line frame by a broken line frame unit, that is the recognition area unit. The result editing part 30 is provided with a mouse as an input device.
Patent JP-S63145014-A (JP)
Title: Method for connecting colored composite waterproof rubber sheet
Inventor: SATO HISASHI
IPC: B29K21/00
Filed: 1986-12-10
Abstract: PURPOSE:To obtain an easy connecting method excellent in external appearance and waterproofness by a method wherein a composite colored waterproof rubber sheet, the colored rubber sheet layer of which is protruded, is overlappingly connected to the edge part of the other colored composite waterproof rubber sheet. CONSTITUTION:Adhesive is applied to the edge part of one composite colored waterproof rubber sheet 1 so as to overlappingly connect the other colored composite waterproof rubber sheet 2 to the sheet 1 from above. At this time, the protruded part 41 of the edge colored rubber sheet layer is connected so as to block the edge part of the one colored composite waterproof rubber sheet 1. In addition, the adhesion between the sheets can be enhanced by pressing the overlapping part under heat during connecting. Thus, the working efficiency for connecting is improved and the resultant connected sheets is excellent in external appearance and has no fear of water leakage and moreover is favorable in weatherability.
Patent JP-H07125747-A (JP)
Title: Pallet
Inventor: YAMAGAMI HIROSHI
IPC: B65D19/31
Filed: 1993-10-28
Abstract: PURPOSE:To prevent penetration of water into the upper plate by enveloping the wooden upper plate in a synthetic resin sheet and covering doubly the end having the butt end thereof and prevent corrosion and breakage of the upper plate of a pallet to be applicable in such a case that even a pallet having wooden parts can be used for storage or transportation of a liquid material or for the position where cleanliness is required. CONSTITUTION:A pallet is constituted of a nearly rectangular wooden upper plate 1 for placing loads and vertical supports 2 fixed at least at the four corners of the upper plate 1. The side face 1c of the upper plate 1 is made to become double and the upper face 1a, the lower face 1b, and the side face 1c are covered with a thermoplastic synthetic resin sheet 10.
Patent JP-H05132950-A (JP)
Title: Direct foundation for building
Inventor: TANAKA HIROYUKI
IPC: E02D27/01
Filed: 1991-11-11
Abstract: PURPOSE:To ensure anticorrosion and moth proofing treatment and to simplify work by forming at least one of building direct foundations consisting of the continuous footing and the floating foundation of a concrete mixed with an anticorrosive agent and a moth proofing agent at specific ratio. CONSTITUTION:At least any one of the building direct foundations 10 consisting of the continuous footing 11 and the floating foundation 12 is formed of a concrete mixed with 0.01-10% of a water-soluble anticorrosive agent and a moth proofing agent. In the case a oil-soluble or oil-like anticorrosive agent and moth proofing agent are used, a surface active agent, etc. are used to emulsify, or they are wrapped by micro-capsules to use. The anticorrosive agent can be directly applied or spread to the surface of the foundation. According to the constitution, mold or termites are surely prevented and, at the same time, execution can be simplified.
Patent JP-2000338969-A (JP)
Title: Electronic musical instrument
Inventor: KAKIZAKI OSAMU
IPC: G06F3/048
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent even a long-time processing from being misunderstood for a failure by a user by displaying the picture of a metronome during the execution of the processing concerning automatic play data, and continuously moving the pendulum of the metronome. SOLUTION: When the quantize function of song edit job (editing function of automatic play data) is executed, the characters 'Now Executing' are displayed on an LCD display showing that a function is in execution, and the picture of a metronome is also displayed. The picture of the metronome is set so that the display position of the pendulum is alternately laterally changed every prescribed period (150 msec=Tempo 400 to 1500 msec=Tempo 40). The display position of the pendulum is changed at such a time interval, whereby a display coincided with the operation of the actual metronome and having no incompatibility can be performed.
Patent JP-H01138378-A (JP)
Title: Electromagnetic drive type reciprocating pump
Inventor: HIRAIWA MASARU
IPC: F04B17/04
Filed: 1987-11-20
Abstract: PURPOSE:To improve performance by forming a yoke in an electric magnet part through the drawing work and supporting a plunger having a bearing metal externally fitted, in slidable ways onto a plunger receiving fitted with the yoke and a magnetic inductive plate and eliminating the air gap in a magnetic circuit. CONSTITUTION:A cylindrical yoke 1A is prepared from a drawn copper tube, and a plunger receiving 2A and a magnetic inductive plate 4A are press-fitting- fixed into the yoke 1. A plunger 6A having bearing metals 11A and 10A fitted on the outer periphery is fitted in slidable ways into the plunger receiving 2A and the magnetic inductive plate 4A. Therefore, the presence of air gap in a magnetic circuit 31A consisting of yoke 1A-plunger receiving 2A-plunger 6A-magnetic inductive plate 4A-yoke 1A is prevented, and the magnetic resistance is reduced drastically. The lower edge of the plunger 6 is connected with a diaphragm 7, and the fluid sucked from a suction port 20 by the vibrational movement of the diaphragm 7 is pressurized, and discharged from a discharge port 21.
Patent JP-H02142538-A (JP)
Title: Nmr signal receiving circuit
Inventor: KAMESHIMA SHIGEHIRO
IPC: G01R33/46
Filed: 1988-11-24
Abstract: PURPOSE:To make the operability easy and enable the regulation within a short time by providing such a constitution as being capable of changing the phase of a transmitted signal by using a resistance element and a capacitor, or a reactance element. CONSTITUTION:A signal with phase-shifting difference of 0 deg. of a phase-shifting distributor 11 is given to a wave detector 16, with the phase being slightly shifted by a resistance 12 and a capacitor 13. The other signal with phase shifting of 90 deg. is given to a wave detector 17 with the phase being slightly shifted by a resistance 14 and a variable capacitor 15. The variable capacity range of the variable capacitor 15 can be varied larger and smaller with the capacity value of the capacitor 13 as the center, and by properly selecting the variable range of the capacitor capacity, the phase-shifting difference relation between the signals reached to the wave detectors 16, 17 can be easily regulated to a desired value.
Patent JP-S62139740-A (JP)
Inventor: HANSU GERUDO BATSUKUHAUSU
IPC: B60R21/20
Filed: 1986-12-10
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-2000107633-A (JP)
Title: Aluminum sorting belt conveyor device
Inventor: AKIMOTO KENJI
IPC: B03C1/23
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To sort a mixture of pet bottles and aluminum cans (and scraps) fed to a belt conveyor by simple construction to improve a selection rate of the aluminum cans. SOLUTION: This device consists of a belt 1 wound on a driving roller 2 and a drum 3 at one end part and the other end part thereof respectively and a rotary magnet 7 which is incorporated in the drum 3 and whose peripheral edge part is alternately magnetized to N poles and S poles. Aluminum cans and pet bottles which are other scrap components are discharged in different route from each other from the other end part of the belt 1 to sort them. In this case, a partition plate 16 leaving a prescribed clearance h above the belt and inclined at a prescribed angle to the advancing direction of the belt 1 and furthermore, leaving a prescribed distance between the head part in the advancing direction and the one end part of the belt 1 is arranged.
Patent JP-H10143252-A (JP)
Title: Pressure reducing valve for water supply equipment
Inventor: KISO HIROBUMI
IPC: F16K31/126
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reducing valve for water supply equipment capable of preventing the secondary side pressure from being reduced because of the relation between flow rate and pressure of the water supply equipment having characteristics that the discharge pressure, namely, the primary side pressure of the pressure reducing valve is reduced when the flow rate of water is increased. SOLUTION: In this pressure reducing valve for water supply equipment, a valve seat 14, a main valve 3 for controlling circulation between a primary side opening 1 and a secondary side opening 2 corresponding to this valve seat 14, a valve stick 5 connecting the main valve 3, a balance piston 4 connected to the terminal part of the valve stick 5 and a pressure regulating chamber 8 housing the balance piston 4 are provided between the primary side opening 1 and the secondary side opening 2 and a pressure regulating member provided with a pressure pass 12 for communicating the pressure regulating chamber 8 to the secondary side opening 2 and a diaphragm 10 for regulating pressure in the pressure regulating chamber 8 is installed.  In this case, the balance piston 4 is formed with a pressure leak pass 16 for leaking the pressure of the primary side opening 1 to the pressure regulating chamber 8 and the diaphragm 10 is provided with a pilot valve 11 for controlling the passage of pressure through the pressure pass.
Patent JP-2000124634-A (JP)
Title: Case for electronic component
Inventor: ISHIDA YUICHI
IPC: H05K7/12
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To make the case of an electronic component general-purpose for different kind of electronic components which have different bolt clamping positions, and to lower the cost when the case is applied to an electric vehicle which is small in production quantity. SOLUTION: For the case of an electronic component, which has a reception part on a component mount surface and has the electronic component clamped with a bolt 40 to a nut 30 embedded or pressed in the reception part, reception parts 12a to 12o are provided on the component mount surface 11 in the arrangement of the electronic components 20A, 20B, etc., having different bolt clamping positions, those reception parts 12a to 12o are selected according to the kinds of the electronic components 20A, 20B, etc., and the nut 30 is embedded or pressed in.
Patent JP-H04169459-A (JP)
Title: Paper feed control device
Inventor: KATSURAGI SHIGERU
IPC: B41J11/42
Filed: 1990-10-31
Abstract: PURPOSE:To perform control by an adequate limit current value from the beginning of a read/write mode by providing constitution such as controlling a limit current switching means so that a current value, detected by a motor current detecting means, obtains a predetermined value when a measured value reaches predetermined time. CONSTITUTION:A paper feed control device is constituted of a step motor driver 2 for constant current-driving a step motor 1, limit current switching part 3 for switching a limit current of the step motor driver 2, A/D converter 4 which is a motor current detecting means for reading a voltage value generated in a current limiting resistor RL to detect a drive current of the motor, memory 5 for storing a proper value of a detection current value in accordance with an operational mode and a limit current value just before, timer 6 which is a time counting means for measuring the lapse of predetermined time from the point of time of switching a phase signal and a control part 7 of microcomputer or the like for collectively controlling each of these parts. When a counted value reaches predetermined time, the limit current switching part 3 is controlled so that a current value, detected by the A/D converter 14, obtains the predetermined value.