baber/WOPTO huggingface dataset:
Patent JP-S647989-A (JP)
Title: Device for cleaning water
Inventor: KAKINUMA TADASHI
IPC: B01J19/12
Filed: 1987-06-30
Abstract: PURPOSE:To conduct electric current to the outside in water in the event of the failure of a water cooling jacket and to easily remove the dust sticking to a conductive structure by disposing said structure to the outside circumference of the jacket and covering the outside of the structure with a light transmissive protective film. CONSTITUTION:A UV sterilizing lamp 18 is housed into the water cooling jacket 17 and the conductive structure 21 is disposed around the jacket 17. The structure is covered with the light transmissive protective film 22 consisting of 'Teflon(R)', etc. Then, the splashing of glass splinters to the outside of the film 22 is obviated and the current from a power feed part is guided through the structure 21 to the outside in the water from the earth if the water cooling jacket 17 is broken by the pebbles in the flowing water or the impact from the outside. Since the structure 21 is covered by the film 22, the duct sticking thereto is easily dropped.
Patent JP-2000349579-A (JP)
Title: Band limiting analog filter for digital audio and audio signal amplifier using it
Inventor: YAMADA KAZUTOSHI
IPC: H03M1/08
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the phase characteristic of a filter circuit that is connected to the output of a D/A converter used in a digital audio system. SOLUTION: Band attenuation filter circuits 12, 13,... are connected in cascade to an output side of a D/A converter with the sampling frequency fs for digital signal generation and the cutoff frequency fc that is an integer multiple of the sampling frequency. An audio amplifier circuit 22 is connected to the output of the filter circuits. Each of the band attenuation filter circuits 12, 13... attenuates signals with frequency components around the sampling frequency and an integer multiple of the sampling frequency respectively. Thus, a required amplitude characteristic can be obtained and a lag in a phase of a fundamental frequency component can be decreased.
Patent JP-S6052932-A (JP)
Title: Access device
Inventor: ARATAKI YUUJI
IPC: G11B21/08
Filed: 1983-09-01
Abstract: PURPOSE:To catch a desired track in a short time by detecting a scan in the inner or outer circumferential direction of a light beam and controlling an optical system with the scan direction detecting output of the light beam. CONSTITUTION:An RF signal is extracted out of on output of a detector 4 by an RF amplifier circuit 17, and the level of the RF signal is discriminated by an RF detecting circuit to extract an RF detecting signal (j). The scan direction of a light beam is detected from the signal (j) and the wave form shaping output of a tracking error delivered from a waveform shaping circuit 8. A light beam scan direction detecting circuit 19 decide the presence or absence of the RF signal at the rise and fall parts of the waveform shaping output of the tracking error signal by making use of a fact that the phase of the tracking error signal is turned by 180 deg. by the scan direction of the light beam.
Patent JP-S5785693-A (JP)
Title: Submerged arc welding method for high temperature service chrome molybdenum steel
Inventor: KATSUMOTO NORIO
IPC: B23K35/362
Filed: 1980-11-14
Abstract: PURPOSE:To prevent brittle rupture by keeping Si, P, O in weld metal at below prescribed amts. by making combination use of a solid wire contg. prescribed amts. of C, Si, Mn, P, Cr, etc. and a flux having prescribed SiO2 and basicity. CONSTITUTION:Welding is carried out by combining a solid wire consisting of 0.04-0.15% C, <=0.1% Si, 0.3-1.6% Mn, <=0.012% P, 1-6% Cr, 0.4-1.3% Mo, 0.05-0.15% Ti by wt% and the balance Fe and a flux consisting of 10-30wt% SiO2 and 1.5-4 basicity expressed by (CaO+MgO)/SiO2(%). The Si, P, O in weld metal are set at <=0.1% Si, <=0.012 P, <=0.04 O.
Patent JP-H1013560-A (JP)
Title: Management equipment for installation equipment
Inventor: SAKA TATSUO
IPC: H04M11/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To conduct proper fault diagnosis without troubling customers on the occurrence of a fault in an installation equipment with respect to the management equipment for the installation equipment such as an air-conditioner and a hot water supply/heating installation equipment installed in a house. SOLUTION: Terminal equipment installation equipments are checked via a public communication line 12 based on data of a data storage means 14 reserving maintenance sequence data and customer management data by using a telephone set 8 in a center equipment 7, a specific signal transmission means 17 sending an audible tone for the center equipment and a call signal generating means to a subscriber telephone set are used to make data communication with the terminal equipment installation equipments while making interactive operations with sets at a customer side and the center equipment side.
Patent JP-S5866203-A (JP)
Inventor: SUZUKI MASARU
IPC: F21V11/02
Filed: 1981-10-09
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-S5588880-A (JP)
Title: Preparation of decorative material
Inventor: ARAI EISUKE
IPC: B05D5/06
Filed: 1978-12-27
Abstract: PURPOSE: To give a solid and realistic feelings on the surface of decorative material, by softening coating film layer of resin paint applied on the base board of the decorative material and forming a concave part on a part of the coating film layer by selective heating.  
     CONSTITUTION: The pattern 5 containing heat ray absorbent, such as carbon black etc., is formed on the basic material 1 and the coated film layer 2 containing thermoplastic resin, such as clear paint, etc., is formed. The above layer 2 is softened  and a part of the layer 2 corresponding to the pattern 5, is heated selectively irradiating the heat ray 6 on the layer 2 and then, the concave part 4 aligned with the  pattern 5 is formed cooling the other part. Next, softened part of the layer 2 is  solidified and the part 4 is fixed. Further, the part 4 is able to form by the method  using active energy ray etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H115476-A (JP)
Title: Sitting direction reversible seat device
Inventor: MATSUFUJI YORISUKE
IPC: B60N2/20
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To reverse the sitting direction without requiring a wide space for installation by positioning a seat cushion so as to be projected, and while making a back surface of a seat back function as a back rest. SOLUTION: An engagement releasing lever, which is not shown with a figure, is operated so as to release the engagement of an engaging claw member 19 and a pin 17, and a seat cushion 10 is oscillated like an arrow A shows so as to be projected backward. A pin 16 is engaged with an engaging claw member 18 so as to fix a seat cushion 10. In this condition, a base end (a left end) of the seat cushion 10 is positioned under a seat back 6, and positioned a little close to a front part in comparison with a pivotal shaft 5 of a recliner device 2. With this structure, depth of the seat cushion 10 is restricted at an appropriate length. The seat back 6 is held in the condition that it is inclined forward a little like an arrow B shoes. In this condition, an occupant sits in the direction facing backward.
Patent JP-H118595-A (JP)
Title: Device and method for transmitting voice
Inventor: MATSUI HIROYUKI
IPC: G10L13/047
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To attain power saving and to prevent a guide noise or the like from being mixed into a transmission/reception signal in a communication standby state by automatically setting a power-down mode in the communication standby state. SOLUTION: In concerning a device for executing this method, power saving and the amplification prevention of guide noises are attained by controlling the operation of any one of a speech circuit 2, A/D and D/A converter part 3 and voice CODEC part 4 or the combination of these parts through a power- down operation switching function part 53 for the power down operation of signals in the communication standby state. Furthermore, in order to prevent the noise generated by switching the power down mode on communication standby from riding on the transmission/reception signal, the operation of any one of a speech circuit 2, the A/D and D/A converter part 3 and voice codec part 4 or the combination of these parts is automatically controlled by a mute operation switching function part 52 concerning mute operation.
Patent JP-S644935-A (JP)
Title: Information recording medium
Inventor: OKUBO YOSHIYUKI
IPC: G11B7/2531
Filed: 1987-06-29
Abstract: PURPOSE:To suppress defective initialization so that information can be stably recorded and erased by using a porous dielectric material to form at least the part, adjacent to a recording layer, of 1st and 2nd protective layers disposed to sandwich the recording layer. CONSTITUTION:The protective layer 12, the recording layer 13, the protective layer 14 and a reflecting layer are formed in this order on a substrate 11. A recording region 19 is formed on the recording layer 13 by projecting a laser beam 18 for recording thereto. The protective layers 12, 14 are disposed to sandwich the recording layer 13 and are formed of such porous dielectric material as, for example, porous SiO2. The cooling rate in the part of the recording layer 13 where the light beam 18 is projected is thereby lowered and the crystallization and phase change in the part irradiated with the light beam 18 are facilitated and, therefore, the generation of the defective initialization is suppressed and the information is stably recorded and erased.
Patent JP-H0325365-A (JP)
Title: Ultrasonic flaw detector
Inventor: GOTO MOTOHARU
IPC: G01N29/06
Filed: 1989-06-23
Abstract: PURPOSE:To easily display an image with high accuracy irrelevantly to the position and size of a defect part by making an ultrasonic wave incident in a sectorial shape on a body to be inspected at one point of a vibrator group as an incidence point while varying the angle of the incidence continuously. CONSTITUTION:Some of the vibrator group 12 of an array probe 11 makes the ultrasonic wave incident on the body 2 to be inspected in the sectorial shape at one point of the vibrator group 12 as the incidence point while the angle of incidence is varied continuously, and a reflected wave from a defect part is received to detect the part 3 in the form of an electric signal. Consequent ly, the ultrasonic wave is made incident on the body 2 to be inspected in the sectorial shape by using some of the vibrator group 12 of the probe 11 while varied in angle to detect the defect part 3 through sector scanning. At this time, a signal controller 15 switches vibrators 12 in order, position information on the incidence point of the vibrators 12 is inputted to an image processor 16 to generate defect image data on the part, which is sent to an image display part 17.
Patent JP-H0212195-A (JP)
Title: Information display device
Inventor: FUKUDA MINORU
IPC: G09G5/00
Filed: 1988-06-29
Abstract: PURPOSE:To improve the operability by controlling a displayed image plane remotely with infrared rays, etc. CONSTITUTION:When a command for switching display contents or specifying a display position is inputted through a keyboard 6 for remote control, a CPU 61 outputs a control signal to a transmission interface 65 according to the program stored on a ROM 62 to make an infrared-ray LED 66 blink. A reception part 11 photodetects the infrared rays by infrared-ray photodetection part 111 and outputs the control signal to a control part 2 through a transmission interface 113 and the control part 2 switches the display contents on a display board 1 or changes the display position. Consequently, when the display image plane is switched in a wide place where many people see the display board 1, an operator need not move to a place nearby the control part 2 and the operability is improved.
Patent JP-H0912130-A (JP)
Title: Product transferring method
Inventor: KURITA TAKAHIRO
IPC: B65G43/08
Filed: 1995-06-28
Abstract: PURPOSE: To evenly house products in all containers by automatically deciding the transference setting numerical quantity of product so that the residual numerical quantity is housed in the residual containers per each time of transference when the container of the product is changed between each process. CONSTITUTION: The products of the former process are housed in baskets 3, which are set in a before-anneal measuring station 2, in order through a before- anneal conveyor 1, and after the weight of the product is measured by a before- anneal measurer 4, the products are fed into an annealing furnace 5 in order. The baskets 3 passed through the annealing furnace 5 are reversely turned by a basket reversing station 6, and the products are ejected onto an after- anneal conveyor 7. The vacant baskets 3 are fed to the before-anneal measuring station 2 by a carrying device. The products on the after-anneal conveyor 7 are housed in each pallet 9 as a container for working process, which is set in an after-anneal measuring station 8, and the weight of the product is measured by an after-anneal measurer 10. The pallet filled with the product is fed to the following process.  Measuring operation before and after the anneal is always monitored for control by a control computer 11.
Patent JP-H0721666-A (JP)
Title: Adjusting for method double-sided magnetic head position
Inventor: NISHIZAWA HIROSHI
IPC: G11B5/56
Filed: 1993-06-30
Abstract: PURPOSE:To accurately, simply and inexpensively adjust a relative position of a 1st magnetic head and a 2nd magnetic head without using an adjusting floppy disk. CONSTITUTION:The 1st magnetic head 7 to be a reference is operated as a transmitter, while the 2nd magnetic head 8 to be adjusted is operated as a receiver, and the 2nd magnetic head 8 is adjusted to maximize degree of electromagnetic coupling. After adjusting, the 2nd magnetic head 8 is moved by a distance of 4XNXTp (N: natural number, Tp: track pitch) in the track direction so that the adjustment is completed.
Patent JP-H11350124-A (JP)
Title: Magnetron sputtering apparatus
Inventor: IGUCHI MASAO
IPC: C23C14/34
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To execute coating yielding an excellent film quality stably for a long time even at a high speed by imparting a function to intensify the axis of easy magnetization in the same direction as the direction of magnetic flux rays to a backing plate using high-strength material. SOLUTION: An auxiliary plate 7-2a and/or 7-2b which controls crystal bearings is installed to the backing plate adjacently to a stainless steel sheet 7-1 in an upper part. If the auxiliary plate 7-2a having the axis [001] of easy magnetization in the same direction as the direction of the magnetic flux rays is disposed, the magnetic flux rays during magnetron sputtering are extremely intensified and high-speed deposition is made possible and the film quality is improved.  When the intensity of the magnetic flux rays in the perpendicular direction is increased, the surface of the substrate of a target is liable to be roughened and consequently, a problem occurs in the uniformity of the coating film in some cases and, therefore, if the always uniform film is necessary, the auxiliary plate 7-2b having the axis [002] of easy magnetization in a horizontal direction is merely necessitated to be installed.
Patent JP-S5591816-A (JP)
Title: Manufacturing of semiconductor device
Inventor: NAKAI KENYA
IPC: H01L21/338
Filed: 1978-12-29
Abstract: PURPOSE: To obtain an epitaxial layer of high specific resistance by providing the surface of gallium arsenic substrate with a layer having 0.1W0.5μm thickness and a high acceptor impurity concentration, prior to the formation of a gallium arsenic epitaxial layer on the substrate.  
     CONSTITUTION: On a semi-insulating GaAs substrate's surface which is doped with Cr, etc., an acceptor impurity, such as Zn, etc., is dispersed to result approximately 1×10 17 cm -2  an impurity concentration of the surface. And this GaAs substrate is placed into a Ga/AsCl 2 /N 2  type vapor phase epitaxial growth furnace in order to enable growth on the substrate's surface a buffer GaAs layer with 1W2×10 14 cm -2  carrier concentration and 4μm thickness and then, this surface is provided with an S dopeacting layer of a 1×10 17 cm -3  carrier concentration and 0.3μm thickness. As it is possible in this way to prevent impurity and lattice defect, which are contained in the semi-insulating substrate, from being diffused into the epitaxial layer by the acceptor impurity region, preparation of a buffer layer having a low specific resistance is made available as shown in the figure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000350548-A (JP)
Title: Soil disinfector
Inventor: OISHI HIROAKI
IPC: A01M17/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a soil disinfector hardly damaging a chemical-injecting tine even if an obstacle is present in the soil, and capable of homogeneously and effectively injecting the chemicals within a wide range regardless of the condition of the soil. SOLUTION: This soil disinfector 2 pulled by the rear part of a tractor 1 has an injecting tine-evacuating structure 19 installed therein to protect the chemical-injecting tine 4 from an obstacle 52 in the soil, an operating part 26 installed so as to be freely swung right and left to improve the followingness to a curved line operation, and a discharging opening 28a of a chemical nozzle 28 installed so that the set depth may be freely regulated.
Patent JP-H0915053-A (JP)
Title: Infrared temperature measuring apparatus
Inventor: HATAYA MITSUTERU
IPC: G01J5/20
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a highly accurate infrared temperature measuring apparatus. CONSTITUTION: The infrared temperature measuring apparatus comprises a thermistor THR1 to which a voltage is applied through a resistor R1, a chopper 4 for intercepting the infrared rays incident on the thermistor THR1 intermittently, a temperature regulator 5 for the thermistor THR1, and a section 6 for controlling the temperature regulator 5 based on a signal corresponding to the voltage across a resistor R1 so that the difference of voltage across the resistor R1 will be zero when the infrared rays are intercepted, and when not intercepted. Consequently, the relationship between the resistance of thermistor THR1 and the temperature requires no correction and the aging of thermistor THR1 gives no adverse effect. Furthermore, fluctuation in the characteristics among a plurality of thermistors gives no adverse effect.
Patent JP-H06107692-A (JP)
Title: Heteropolymer-type protein
Inventor: RETSUDEI BUEMURI BII
IPC: C12N5/10
Filed: 1993-06-30
Abstract: Recombinant DNA technology allows biologically active post-translationally modified (for example glycosylated), proteinaceous hormones, such as human chorionic gonadotropin and leutinizing hormone, to be prepared free of any other such hormones and in single isoforms. Variation in hormonal specific activity from preparation to preparation can be eliminated.
Patent JP-2000343501-A (JP)
Title: Sizer device and sizer processing method using the device
Inventor: SHIMIZU CHIHARU
IPC: B27B27/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To cut the side end face of a work (panel) by detecting whether the side end part of the work opposite to a side end part to be cut is in contact surely with the inside side end face of the transferring ruler of a positioning means when the work is moved to a prescribed position by the ruler and the side end face is cut. SOLUTION: A device has a positioning means 4 for positioning a panel at a prescribed position on a table 3, a fixing means 6 for fixing the positioned panel at the position, and a cutter 8 which travels linearly along the circumferential side of a table 3 and cuts the side end part of the fixed panel. The positioning means 4 is provided with a transferring ruler part 400 having a contact part 405 which contacts the end face of the side end part of the panel opposite to the side end part and moves perpendicularly to the traveling direction of the cutter 8 to transfer the panel to a prescribed position and contacts the end face of the panel and a contact state detecting means 50 for detecting a state in which the contact part 405 is in contact with the end face.
Patent JP-H084007-A (JP)
Title: Joint foundation for temporary shutter
Inventor: TAKASE SHUJI
IPC: E02D17/04
Filed: 1994-06-20
Abstract: PURPOSE:To install a temporary shutter even in the case that the excavation part is nearly on the boundary line of the site by attaching the joint foundation of a temporary shutter to the pile for stopping landslide in the excavation part. CONSTITUTION:A pair of joint foundations 1 are constituted of base pedestals laid and fixed on a pair of base beams 2 and 2a. Next, a joint foundation 1 is attached so that the base beams 2 and 2a may be juxtaposed between a pair of adjacent piles P in the position where the pole L of a temporary shutter S corresponds, out of piles P for stopping landslide in an excavated part A. Next, with the topside of the support foot 19 united and fixed to the topside of the base plate 11 at the base pedestal 3 is the pole L of the temporary shutter S coupled and united. Therefore, the pile P driven deep into the ground functions as the foundation pile of the temporary shutter S, and even in case that there is no margin between the border line with the site and the excavation part, the temporary shutter S can be installed.
Patent JP-H081069-A (JP)
Title: Rotary coating apparatus and method therefor
Inventor: KOTOYORI MASAHIKO
IPC: B05D1/40
Filed: 1994-06-21
Abstract: PURPOSE:To provide a rotary coating apparatus capable of eliminating heat and dust generation in a seal part for supplying a cleaning liquid to a rotary part while preventing the staining due to the sticking of a coating liquid on the rear surface of a substrate and executing rotary coating with uniform coating film thickness and high cleanness and to provide the method therefor. CONSTITUTION:In this rotary coating apparatus by which the coating liquid is dropped or sprayed onto the upper surface of the substrate 1 to form a uniform coating film on the upper surface of the substrate, plural holes 7 arranged almost on the circumference centering the center of rotation of a spin axis 3, an inner annular flow passage 8 coaxially connected to the holes 7, a cleaning liquid blow-off port 9 in the peripheral part of a substrate bearer 2, and a cleaning liquid blow-off flow passage 10 for connecting the inner annular flow passage 8 and the cleaning liquid blow-off port 9 are formed in the substrate bearer 2 on which a substrate is placed and rotated. In an unrotated cleaning liquid feeding member 12, a cleaning liquid feeding groove 16 annularly formed centering the center of rotation of a spin axis is formed adjacently and oppositely to the holes 7 of the substrate bearer 2.
Patent JP-H06842-A (JP)
Title: Integrally molding method for two-cycle container
Inventor: ASAI CHIHARU
IPC: B29C45/26
Filed: 1992-06-22
Abstract: PURPOSE:To form a two color confluent line in a straight line by a method wherein a shielding plate for blocking the flow of resins is provided on a resin confluent position corresponding to an opening-end flange part of a two-color container in a cavity, and the shielding plate is removed after resins of two colors are charged on the right and left sides of the shielding plate. CONSTITUTION:A shielding plate 30 is provided in a mold cavity correspondingly to an opening-end flange 20 of a container 1. When resins of two colors are charged into the cavity from the right and left sides, the flow of the resins is blocked by the shielding plate 30 to be halted. After that, the shielding plate 30 is slid to be opened, the halted resins of two colors flow toward an end part L1 of a confluent line L from the both sides to form the confluent line L of the opening-end flange part 20 of the container 1. In this manner, I the confluent line L is not disturbed but formed straight along the cross sectional shape of the shielding plate 30. Thus, the appearance and the distinguishability are improved.