baber/WOPTO huggingface dataset:
Patent JP-H0887702-A (JP)
Title: Magnetic recording signal reproducing method
Inventor: KATORI KENJI
IPC: G11B11/10
Filed: 1994-09-19
Abstract: PURPOSE: To enable reproduction with a simple construction at a high sensitivity by bringing a microelectrode into contact or proximity with or to a magnetic recording medium and obtaining reproduced signals by a change in electric resistance. CONSTITUTION: The film of Cu is formed at 100nm as a conductive layer 2 on an Al substrate 1 for hard disks. Next, a TbFeCo film for magneto-optical recording is formed at 30nm by sputtering as a lower magnetic layer 3. The coercive force Hc of this lower magnetic layer 3 is about 5KOe. Multilayered films of Co/Pt are formed at 20nm by sputtering as an upper magnetic layer 4. The coercive force Hc of this upper magnetic layer 4 is about 1K0e. A magnetic field of about 10KOe is first impressed on this disk and after the magnetization directions of the lower magnetic layer 3 are unified in a specified direction, signals are written by using an ordinary magnetic head. Writing magnetic fields are so set as to generate a magnetization inversion in the upper magnetic layer 4 by regulating recording currents in such a manner that writing magnetic fields of >=1 to <=2K0e are attained.  The electric resistance between the substrate l and the probe 5 is measured by bringing the PD probe 5 for STM into contact with such a magnetic recording medium.
Patent JP-H0668565-A (JP)
Title: Automatic loader
Inventor: NARUSE MASANORI
IPC: G11B27/10
Filed: 1992-08-21
Abstract: PURPOSE:To grasp a slot position or the like of a cartridge container part in the initializing state accurately and to move a carriage quickly with high accuracy in the initializing state. CONSTITUTION:Captions 2, 3 drive sections for MO disk having insertion ports 2a, 3a, a caption 4 is a magazine having plural slots 5 to which a cartridge 6 is contained, a caption 7 is a carriage used to carry a cartridge 5. A caption 8 is a position detection member to which a slit is formed in relation to the position of a slot 5 and the insertion ports 2a, 3a. Captions SD-SF are optical sensors arranged to the carriage 7 corresponding to the member 8. The carriage 7 is moved from the lowermost art upward in the initializing and the position of the insertion ports 2a, 3a and the slot 5 is detected by the output of the sensors SD-SF and position data a step number from a lowermost part of a motor M1) are written in a RAM. When the carriage 7 is moved to the lowermost position, the carriage is moved at a high speed other than a range in the vicinity of the lowermost part and at a low speed in the vicinity of the lowermost part.
Patent JP-H07234678-A (JP)
Title: Music playing device
Inventor: KAWAMOTO KINJI
IPC: G10H1/00
Filed: 1994-09-19
Abstract: PURPOSE:To decrease the frequency of requests to a center by preparing various music information at the center and storing a memory with plural pieces of music information, which are sent, by the music playing device which utilizes the information. CONSTITUTION:In an image and music file 9, sound source parameters showing the music number of music and the timbres of musical instruments and musical performance data consisting principally of the pitch and sound length of a score are recorded as music information. The microprocessor of a user terminal device 6 stores sound source parameters and musical performance data, sent from the center 1 through a transmission line, on a memory where data file management is possible like a floppy disk. The microprocessor transfers sound source parameter and musical performance data on desired music from the data file stored in the memory to a sound generation part.
Patent JP-S60115846-A (JP)
Title: Method and device for inspection of insulating thin film
Inventor: TAKAHASHI TETSUYA
IPC: G01N27/92
Filed: 1983-11-29
Abstract: PURPOSE:To decide on an insulating thin film in a short time with high precision by measuring the dielectric strength of the insulating thin film at plural temperatures. CONSTITUTION:A power source means 11 supplies a constant current to a sample 6 through a probing means 10, and a voltage measuring means 12 measures voltages at the 1st and the 2nd temperatures. Then, they are stored in a storage means 13 and an arithmetic and judging means 14 judges whether the insulating thin film 7 is normal or not on the basis of those data.
Patent JP-H0968299-A (JP)
Title: Working lamp stand of apparatus
Inventor: IDE ISAMU
IPC: F16M11/20
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a stand which can be installed to an apparatus frame easily, and can be used for a working lamp for the inspection and maintenance work, and for a tool container commonly. SOLUTION: A U-shape bolt 9a is fixed to a clamp 9 while a pillar 6 is grasped to the U-shape internal surface of the U-shape bolt 9a. Then, the clamp 9 is fixed to the frame of a machine board being held by a hooking liner 10. Then, a tool container 11 is moved to a height suitable for maintenance and inspection work, and fixed to the pillar 6 at an adequate position by a presser screw 16. Furthermore, a fixing screw 20 is loosened, an auxiliary foot 14 is projected from a foot 13, and the tip of the auxiliary foot 14 is abutted to the floor 5 of a machine room. After that, the projecting length of the auxiliary foot 14 is regulated by the fixing screw 20 and a groove 14a in order to make the tool container 11 parallel to the floor 5. After the working lamp stand with tool container is set stably, an auxiliary pillar 7 is lifted up from the tip of the pillar 6, and a working lamp is hung down from a hook 8 at the tip of the auxiliary pillar 7.
Patent JP-S6466010-A (JP)
Title: Control method for meandering in rolling mill
Inventor: URANO AKIRA
IPC: B21B37/00
Filed: 1987-09-07
Abstract: PURPOSE:To accurately prevent a rolled stock from meandering by adjusting a leveling amount with a meandering amount, a rolling reduction difference and a load difference. CONSTITUTION:An arithmetic/control unit 28 calculates a controlled variable of rolling reduction leveling to be fed forward and an input to an observer. Then, an assessed rate of change of meandering with time showing a meandering state is calculated and a regulator calculates a controlled variable of rolling reduction leveling to be fed back. Then, the controlled variable to be fed forward and the controlled variable of the regulator are added to obtain an amount of change of rolling reduction leveling to control the rolling reduction of a rolling mill and outputted to rolling reduction devices 30, 32. In this manner, even if an external turbulence occurs, the rolling reductions on a driving side and an operating side can be accurately adjusted and a rolled stock can be accurately prevented from meandering.
Patent JP-H1167639-A (JP)
Title: Method of exposure and mask for exposure
Inventor: HASHIMOTO TAKEO
IPC: G03F1/36
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent breaking of pattern wiring at the connection section of the exposure field during switching exposure by exposing with a mask for exposure adding an auxiliary pattern to one side of the pattern end of the connection section of the mask for exposure. SOLUTION: The auxiliary triangle patterns 101 and 102 are formed on the opposite side of a wiring pattern 206 in relation to one another and the width of the auxiliary patterns 101 and 102 are formed gradually wider in a direction to its end. A wire width y of the wiring pattern 206 is set to about 0.25 μm on the semiconductor substrate, a length of x section of the added auxiliary pattern 101 and 102 is set to about 0.2 μm on the same, and a width of the connection margin 205 is set to about 0.50 μm on the same. This process is applied to a positive type resist process and the shaded portion is entirely composed of chromium film on the reticle. The breaking of the pattern wiring at the field connection can be prevented.
Patent JP-H04104995-A (JP)
Title: Growth of algainp-based compound semiconductor
Inventor: HAMADA HIROYOSHI
IPC: C30B25/18
Filed: 1990-08-23
Abstract: PURPOSE:To make oscillation wavelength of semiconductor laser into a short wavelength by growing (Al)GaInP crystal on a GaAs crystal substrate having specific plane orientation by MOCVD method. CONSTITUTION:A buffer layer 2 comprising an n type Ga0.5In0.5P, an n type clad layer 3 comprising a type (Al0.6Ga0.4)0.5In0.5P, an active layer 4 comprising undoped Ga0.5In0.5P, a p type clad layer 5 comprising p type (Al0.5Ga0.4)0.5P and a contact layer 6 comprising p type Ga0.5In0.5P are continuously grown at 4-10mum/h growth rate on a n type GaAs crystal substrate having plane direction of crystal orientation inclined from plane (100) to plane direction <011> by 5-7 deg. by MOCVD method. Then the layer 5 and the layer 6 are selectively etched and removed to form a ridge 7 and a block layer 8 comprising n type GaAs and a cap layer 9 comprising p type GaAs are formed to give AlGaInP- based compound semiconductor. Then a n side electrode 11 is made on the surface of the substrate 1b of the semiconductor and a p side electrode 10 on the cap layer 9 to give a semiconductor laser.
Patent JP-H1070651-A (JP)
Title: Image processor
Inventor: OWADA MITSURU
IPC: G03G15/01
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an image recognition function. SOLUTION: This processor is provided with a recognition means 21 recognizing whether or not an image represented by received image data is a specific image, an output means 4 to provide a output of a signal controlling image processing depending on the recognition result by the recognition means 21, a storage means 22 storing data denoting a state of the recognition means 21, a supply means 5 supplying power to the storage means 22, and the storage means cannot store the data normally when no power is received by the supply means.
Patent JP-H0271697-A (JP)
Title: Remote control system
Inventor: MORIMOTO AKIRA
IPC: H04B10/07
Filed: 1988-09-07
Abstract: PURPOSE:To reduce battery wear due to its discharge by providing a battery backup stop means and an optical level switching means to a remote controller and a controller connecting thereto by an optical transmission line respectively. CONSTITUTION:With a switch 23 of an optical level switching means of a controller 20 turned on, an optical level by a light emitting diode 21 is reduced and the reduced light is fed to a remote controller 10 through an optical fiber 30 and it is detected by a battery backup stop signal detection circuit 14. A contact 12b of a switch 12 of a battery backup stop means is switched to a contact 12a by the detection output and the backup from the controller 20 to an internal processing circuit 11 by a battery circuit 18 is stopped and the wear of battery due to discharge caused by AC power input interruption of the remote controller is reduced.
Patent JP-H0966465-A (JP)
Title: Work protection belt
Inventor: MATSUBARA TORU
IPC: B24C1/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a work protection belt for accomplishing a good wet blast processing. SOLUTION: A protection belt 2, which is for protecting a laminar work when it is given a wet blast processing, has an aperture 4a of a preferable shape drilled in the specific part of a ring shape metal laminar 4 together with a synthetic resin made front side layer 5 and a back side layer 6 laminated on the front and the back of the ring shape metal laminar 4 and has apertures 5a, 6a drilled in the positions conforming to the aperture 4a on the front side layer 5 and the back side layer 6.
Patent JP-S6282101-A (JP)
Inventor: MATSUOKA RYOICHI
IPC: E01C13/08
Filed: 1985-10-07
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-H0385859-A (JP)
Title: Private branch of exchange telephone set
Inventor: ONAKA TOSHIYUKI
IPC: H04Q3/58
Filed: 1989-08-29
Abstract: PURPOSE:To eliminate the need for a main controller by sending a transfer notice to a LAN line interconnecting key telephone sets and displaying an identification name of a transfer sender onto a display section of a transfer destination based on the notice. CONSTITUTION:When the transfer between telephone set terminals 2, 3 is required, a transfer control means 9 in a telephone terminal sends a transfer request signal to a PBX exchange 1 by a command of the operator and the transfer notice is given to a telephone set terminal of the transfer destination through the LAN line 4 simultaneously. The telephone set terminal receiving the transfer notice displays it that the internal transfer control means 9 awaits a call signal from the exchange 1 and the transfer comes. Since the telephone set terminals 2, 3 are interconnected by the LAN line 4 in this way, the expen sive main controller is omitted in the case of a small scale and high function is realized with comparatively inexpensive constitution.
Patent JP-2001046894-A (JP)
Title: Dust discharge apparatus attached to grain drying apparatus
Inventor: KAMIKAJISAKO SEIJI
IPC: B02B1/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To remove dust generated at the time when grain is moved to a storage tank from a grain drying apparatus by air current. SOLUTION: An inclined bottom plate 40 of a box 31 is made freely opened or closed by a hinge shaft 41 installed in the lower rim of the rear wall 35 of the box, the upper end of a coil spring 45 whose lower end is hooked in the side rim of the bottom plate 40 is enabled to be engaged at a plurality of positions of a side wall of the box as to make the initial load adjustable, and a sending inlet 37 connected to a grain transporting thrower and a downward projected discharge outlet 38 connected to a dust discharge pipe 60 are formed in the box ceiling 36.
Patent JP-S61102549-A (JP)
Title: Quantitative determination of blood component
Inventor: MIYAWAKI AKIYOSHI
IPC: G01N33/487
Filed: 1984-10-25
Abstract: PURPOSE:To realize a method for quantitative determination having high sensitivity, responsiveness and repetitive accuracy by fluidizing a soln. contg. protein into a carrier liquid flow passage then passing the 1st and 2nd standard liquids and fluidizing thereafter a material to be inspected. CONSTITUTION:An electrode 5 for detecting the material to be inspected and an electrode 6 for detecting a disturbing material are provided to the carrier liquid flow passage 10 from a carrier liquid tank 1 and a protein-contg. soln. tank 11 to a waste liquid tank 9. The protein (for example, egg) -contg. soln. is first passed via a three-way cock 12 to the passage 10 and the sensitivity of the electrodes 5, 6 is calibrated. The 1st standard liquid (for example, the soln. of gluclose alone) and the 2nd standard liquid (for example, the soln. of ascorbic acid alone) are injected through an injecting port 3 into the passage 10 and the sensitivity of the electrodes 5, 6 is calibrated. The serum as the material to be examined is injected through the port 3 into the passage and is subjected to the measurement. Since the protein is positively stuck to the electrodes 5, 6 prior to quantitative determination in the above-mentioned manner, the unstable elements owing to the inadvertent sticking of the protein are preliminarily eliminated.
Patent JP-H0389542-A (JP)
Title: Hybrid integrated circuit
Inventor: KAZAMI AKIRA
IPC: H05K1/14
Filed: 1989-09-01
Abstract: PURPOSE:To give sufficient strength to the lead terminal section of a hybrid integrated circuit and, at the same time, to obtain a tight sealing by firmly fixing the first and second supporting members united to structures to be fitted to recessed sections, and through holes formed in two substrates of the circuit and the two substrates at an interval. CONSTITUTION:This hybrid integrated circuit is composed of two substrates 1 and 2 respectively provided with recessed sections 11 and 12 formed at their end sections, the first and second supporting members 7 and 8 respectively provided with structures 17 and 18 to be fitted to the sections 11 and 12 and molded to one body so that the members 7 and 8 can support a plurality of lead terminals 9 and 10, and a casing member 15 which fixes the two substrates 1 and 2 at an interval and, at the same time, forms a sealed space between the substrates by covering the side faces of the space. The fitting structures 17 and 18 formed on the upper and lower surfaces of the members 7 and 8 can be fitted to the recessed sections 11 and 12 and structures 37 and 38 formed on the side faces can be fitted to the casing member 15. Therefore, the members 7 and 8 can be tied with the member 15 more firmly and, at the same time, entering of moisture etc., into the sealed space can be prevented perfectly, because the joining area increases.
Patent JP-H0787255-A (JP)
Title: Recording cassette and recorder using the same
Inventor: SUE TAKATSUGU
IPC: H04N1/00
Filed: 1993-09-09
Abstract: PURPOSE:To prevent the deterioration of the recording performance of a recording medium, and also, to improve the usability of the recording medium. CONSTITUTION:In a cassette outer package body 3, a thermal chromic film (TC film) 6 is contained like an endless belt, and also, a pair of rubber rollers 4, 5 for supporting and driving the TC film 6, a thermal head 13 for recording the information in the TC film 6, and a plate-like heater 12 for erasing the recorded information are contained, and moreover, a transparent member 10 is provided in the cassette outer package body 3 so that the contents of the information can be read from the outside, the intrusion of dust and a careless contact with the TC film 6 are prevented, and the surface quality of the TC film 6 can be maintained.
Patent JP-S61102832-A (JP)
Title: Signal attenuating checker
Inventor: ISOBE YOICHI
IPC: H04B3/54
Filed: 1984-10-25
Abstract: PURPOSE:To grasp an attenuation of a carrier signal at the optimum receiving phase by overlapping a carrier signal to a electric wire by a continuous transmit ting device continuously, on the other hand, selecting a suitable receiving phase by a pulse position adjusting means at the receiving device and watching the level of the receiving carrier signal of the selecting phase at the display part. CONSTITUTION:The carrier signal of the output of a receiving amplifier 4 is peak-held and inputted to an A/D converter 9 only during the period when this is opened through a switch part 8. On the other hand, a zero cross pulse obtained from a zero cross detecting part 5 to detect a commercial frequency zero cross on an electric wire is inputted to a pulse delay part 7 and a pulse display of a suitable time width is executed by the pulse position adjusting means 6. The switch part 8 is opened by the delayed pulse output. In short the receiving period can be set by the suitable phase. Thus, at the A/D converter 9, the level corresponding to the receiving level of the peak-held receiving carri er signal is displayed at a display part, and an attenuation condition of the signal by the receiving phase can be shown.
Patent JP-H0273753-A (JP)
Title: Automatic answering telephone set
Inventor: OKUYA SHIGERU
IPC: H04M1/65
Filed: 1988-09-09
Abstract: PURPOSE:To revise a message to a caller by confirming the coincidence of a pass word to a telephone call coming from externally and connecting a message storage circuit to a voice input conversion circuit. CONSTITUTION:When a telephone call comes from one except the possessor itself, since no recognition signal is given from a pass word recognition circuit 6, a message storage circuit 8 is left connected to a voice output conversion circuit 10. Thus, the message from the possessor itself stored in the message storage circuit 8 is sent to a telephone line 11 via a voice output conversion circuit 10. When the message is desired to be changed while the possessor itself is absent, the possessor makes a phone call to its own automatic answering telephone set to send a pass word, then a recognition signal is given from the pass word recognition circuit 6 to connect the message storage circuit 8 to the voice input conversion circuit 5. Thus, when the possessor utters a new message, the content is stored in the message storage circuit 8 and then the message is revised.
Patent JP-H0777781-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C5/305
Filed: 1993-09-09
Abstract: PURPOSE:To provide a treating method of a silver halide photosensitive material small in contamination of silver even at the time of rapidly treating. CONSTITUTION:The silver halide photographic sensitive material having at least one layer of silver halide photographic emulsion layer on at least one side of a transparent supporting body, <=0.6mol% in average iodine content to silver in the silver halide and <=3.0g/m<2> total binder coating weight of the coating film on one side of the supporting body is treated by using a developer containing ascorbic acid or its derivative.
Patent JP-H1060424-A (JP)
Title: Photochromic material
Inventor: IRIE MASAHIRO
IPC: C07D333/58
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material exhibiting large variation in optical rotation by the irradiation with light of a long wavelength range to enable the non-destructive read-out of a record by the change in the optical. rotation and suitable as an optical recording material by using an optically active compound having plural photochromic organic groups. SOLUTION: This photochromic material is composed of an optically active compound having plural organic groups exhibiting photochromism. The organic group exhibiting photochromism is preferably benzothiophene group and an organic group having phenylthienyl skeleton. The plural organic groups of the optically active compound are preferably same to each other. The compound of the formula is a preferable example of the optically active compound. The optically active compound is preferably produced by reacting a diarylethene compound having a halogen and a reactive group such as formyl with a (1R,2 R)-(-)-transhexane compound.
Patent JP-H1157179-A (JP)
Title: Abnormality detector or game machine
Inventor: NOSAKA TOSHIYUKI
IPC: A63F7/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To discover the abnormality of a game machine based on the working data of the game machine. SOLUTION: Concerning a pachinko game machine 2 to which an illegal substrate is attached, an illegal player acquires a lot of safe balls but the other player shoots a lot of out balls so that there is a remarkable difference between the daily income and expenditure and the income and expenditure of the pachinko game machine 2 with a regular substrate to make it difficult to discover the use of the illegal substrate based on working data. Then, a hall computer 3 finds the standard deviation value of differential balls or special prize winning times for each player and when that standard deviation value exceeds a reference deviation value, danger using the illegal substrate is judged and reported.  Therefore, when any illegal action is reported from the hall computer 3, a person in charge checks whether the illegal substrate is used for the pachinko game machine of a discrimination object or not and when the illegal substrate is used, it is appropriately dealt with.