baber/WOPTO huggingface dataset:
Patent JP-S571927-A (JP)
Title: Measuring apparatus for coefficient of correlation
Inventor: SAKAI SATORU
IPC: H04S1/00
Filed: 1980-06-04
Abstract: PURPOSE:To save the time and labor needed for measurement of the coefficient of correlation and eliminate the need for regulation, by a method wherein the outputs obtained by squaring and averaging the sum signal and the difference signal of the first and second input signals respectively and the outputs obtained by squaring and averaging the first and second input signals respectively are led to a microcomputer for calculation. CONSTITUTION:Input signals x(t) and y(t) are added together in an adder 1 as well as subtracted one from the other by a subtracting unit 2. The sum signal from the adder 1 passes through a squaring circuit 3 and an averaging circuit 7 before becoming an output E, while the difference signal from the subtracting unit 2 passes through a squaring circuit 4 and an averaging circuit 8 before becoming an output F. Moreover, the input signals x(t) and y(t) pass through a squaring circuit 6 and an averaging circuit 10 and through a squaring circuit 5 and an averaging circuit 9 to become outputs C and D respectively. These outputs C, D, E and F are inputted to a microcomputer 11, where an operation expressed by a formula, the square root of 0.25(E-F)/(C.D), is carried out. Thereby, the coefficient of correlation between both input signals is outputted from the computer 11.
Patent JP-H05241298-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: SHIGEMORI SHINYA
IPC: G03C7/407
Filed: 1992-02-26
Abstract: PURPOSE:To enable stable continuous color development processing of the silver halide color photographic sensitive material by using a color developing solution containing a maltose type oligosaccharide. CONSTITUTION:The silver halide color photographic sensitive material is imagewise exposed and color developed with the color developing solution containing the maltose type oligosaccharide, such as maltose, cellobiose, melibiose, and gentiobiose, but it is not limited to these bicses, and these bises are available on the market, thus permitting the stable continuous processing to be executed without any problem, even when a replenishing amount of the color developing solution is reduced, and when a color negative film is continuously processed, stable processing to be carried out.
Patent JP-H07261758-A (JP)
Title: Musical sound controller
Inventor: SATO HIROTAKE
IPC: G10H1/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a musical sound controller in which a natural pitch bend effect is obtained without being adversely affected by a bend effect against a musical sound while a key is pushed even though the bend information is changed after a finger is removed from the key and a new special effect can be added. CONSTITUTION:In the time interval t0 to t2, a pitch bend effect corresponding to a bend value B by an operated pitch bender is added to a channel (1) musical sound whose key is being pushed. When the key of a musical sound is released at the time t2, a pitch bend effect holding the amount of change a unit time of the pitch bend effect immediately prior to time t1 to t2 is added and it is designed not to react to the operation of the pitch bender. Moreover, a pitch bend effect corresponding to the operation of pitch bender is added to the musical sound of a channel (2) whose key is pushed at time t3.
Patent JP-S63242418-A (JP)
Title: Recoiler in common use as uncoiler
Inventor: MURAMATSU TOSHIYUKI
IPC: B21C47/26
Filed: 1987-03-27
Abstract: PURPOSE:To quicken winding, rewinding works by arranging a slide base the right and left symmetrically on a revolving table and providing a shaft equipped with a winding drum at both ends as well, and linking and cutting off the drum to and from the shaft via clutch. CONSTITUTION:The revolving table 4 pivotally supporting the center is provided on the plural rollers 3 on a supporting base 2 and the right and left symmetrical slide base 10 are respectively arranged thereon. An each slide base end part, the drum capable of rewinding for winding slit coils and feeding to press line is provided to connect is to a rotation driving device via a clutch. Since two winding drums are provided on one unit of a revolving table 4 and the winding of slitters and rewinding to press line can be performed via the clutch, the winding and rewinding works are quickened.
Patent JP-S57194775-A (JP)
Title: Storing and quality improving agent of food
Inventor: YAJIMA MIZUO
IPC: A23L3/3508
Filed: 1981-05-21
Abstract: PURPOSE: A novel storing and quality improving agent for a food, containing cinnamic acid and an organic acid as active constituents, and having improved storing effect with no toxicity to human bodies.  
     CONSTITUTION: Cinnamic acid is used in combination with an organic acid to give a storing and quality improving agent for a food. The use of the cinnamic acid with the organic acid produces the synergistic antimicrobial action, and exhibits remarkably improved antiseptic and antifungal effect compared with the simple use of the cinnamic acid. Cinnamic acid which is a natural product extracted from cinnamon or obtained by the synthetic method may be used as the cinnamic acid. An organic acid, e.g. acetic acid, citric acid or malic acid, usable for food other than the cinnamic acid may be cited as the organic acid. In adding the storing and quality improving agent to the food, the respective components are added in the form of a powdery mixture. Preferably, the amount of the agent based on the food is usually about 50W500ppm cinnamic acid and 50W5,000ppm organic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04287801-A (JP)
Title: Material recovery processing method for gas turbine moving/stationary blade
Inventor: HIROTA NORIHIDE
IPC: B21D53/78
Filed: 1991-03-15
Abstract: PURPOSE:To eliminate necessity of a metal casing and a filling member which are provided according to the complex shapes of turbine moving/stationary blades and eliminate necessity of vacuum deaerating and sealing so as to carry out canning work easily. CONSTITUTION:After oxide film deposited on the whole surface of a gas trubine moving blade (stationary blade) 11 after operation is removed by grid blast (or washing by alkail solution), a same kind material as that of the moving blade 11 is plasma-flame sprayed 16 under low pressure (or vaccum evaporated), and the surface opening part of a base material is sealed completely by a coating film (or an evaporated film). After that, hot static water pessure pressing process is carried out.
Patent JP-H04254146-A (JP)
Title: Hot water supplyer
Inventor: HAMADA MAKOTO
IPC: F24H1/10
Filed: 1991-01-31
Abstract: PURPOSE:To enhance the hot water resupply characteristics in a hot water supply heater capable of preventing low temperature corrosion of a heat exchanger and obtained sufficient ordinary temperature water. CONSTITUTION:A relief line 5 capable of supplying a sufficient amount of water is installed in parallel to a heat exchanger 1 where there is provided a three way valve 6, which switches a main water supply line to the heat exchanger 1 to a water line to the relief line 5. A supply hot water detector 14 is installed to a hot water supply line 3. A small amount of water flow is discriminated based on a temperature drop gradient by this supply hot water detector 14, thereby controlling the three way valve 6. When there is the outflow of water which fails to exceed a minimum amount of water flow, the main water line is closed so as to protect the heat exchanger from low temperature corrosion. When there is no outflow, no three way valve is switched over, thereby relieving undershoot during hot water resupply time and enhancing the hot water resupply characteristics.
Patent JP-S63245034-A (JP)
Title: Cryptographic circuit
Inventor: KABAYA EIICHI
IPC: H04L9/34
Filed: 1987-03-31
Abstract: PURPOSE:To decrease the scale of hardware by utilizing information of a read counter to a data converted into a parallel data by a temporary storage circuit for replacing time slot so as to replace the bit arrangement thereby applying cryptographic processing at a multiplex level. CONSTITUTION:Data I1-IN inputted are converted into parallel data by a serial/ parallel conversion circuit 1 and the converted parallel data is stored in the temporary storage circuit 2 for time slot replacement according to the command of a write counter 5. The stored parallel data is outputted by a command of a read counter 6 and the outputted parallel data is converted into a bit arrangement by means of an NXN spatial switch 3 by the control of the read counter 6, that is, by utilizing the information of the read counter 6. Then the parallel data is converted into a serial data by a parallel/serial conversion circuit 4 and the result is outputted as data outputs O1-ON. Thus, the cryptography is processed multiply and the scale of hardware is reduced.
Patent JP-H03275761-A (JP)
Title: Polyphenylene oxide resin composition and metal-plated laminate board
Inventor: MISAWA HIDETO
IPC: H05K1/03
Filed: 1990-03-26
Abstract: PURPOSE:To provide the subject composition having a high dielectric constant characteristic, small dielectric loss and excellent flame resistance and suitable for the circuit boards of electric equipments, etc., by compounding triallyl (iso) cyanurate (prepolymer), an inorganic filler, etc. CONSTITUTION:A resin comprises polyphenylene oxide [e.g. poly(2,6-dimethyl-1,4- phenylene oxide)], the prepolymers of triallyl isocyanurate and/or triallylcyanurate, a crosslinking polymer, a crosslinking monomer, an inorganic filler having a small dielectric loss (e.g. alumina or silica) and, if necessary, a flame retardant or a mixture thereof with a frame retardant auxiliary. The composition is formed into a sheet and/or a prepreg, which is integrally laminated to a metal foil to form a laminate board, and the laminate board may be, if necessary, formed into a multi-layered laminate.
Patent JP-H02253163-A (JP)
Title: Method for forming physiologically active material to solid phase
Inventor: TSUJI TAKASHI
IPC: G01N33/543
Filed: 1989-03-27
Abstract: PURPOSE:To easily immobilize antibodies and antigens to a water soluble solid phase carrier at a high density without fluctuations by drying an aq. soln. contg. a physiologically active material and hydrophilic polymer to immobilize the polymer. CONSTITUTION:The physiologically active material is protein having the reactivity derived from a living body and refers representatively to immune active materials, such as antibodies and antigens. The hydrophilic polymer is exemplified by hydrophilic cellulose derivatives and the hydrolyzed matter of vinyl acetate polymers. The concn. of the hydrophilic polymer in the polymer soln. contg. the physiologically active material and the hydrophilic polymer is adequately selected by the concn. of the antibodies and antigens to be used in addition to the properties and particularly water solubility of the hydrophilic polymer or the viscosity in the soln. The immobilization quantity of the immune active material is hardly increasable when the concn. of the hydrophilic polymer is too low. The hydrophilicity of the hydrophilic polymer degrades if the above- mentioned concn. is too high.
Patent JP-H06262178-A (JP)
Title: Device for producing ionized water
Inventor: NONOMURA KAZUYUKI
IPC: C02F1/46
Filed: 1993-03-10
Abstract: PURPOSE:To protect an electrolyzer against damage, etc., by installing a backflow preventive cock near a branch cock of a takeoff pipe and controlling the opening/ closing of the backflow preventive cock and a water stop valve based on the outputs of a position detector of a stop valve for selectively opening and closing a water introducing pipe inlet and a city water feeding port and hot water sensors. CONSTITUTION:When using a device for forming ionized water, a lever driving mechanism 11 is operated to turn an opening/closing lever 1 to the side of closing a city water feeding port 4, causing an electrolyzer introducing port 3 to be opened. Then, the open signal is raised from a position detecting switch 2 to open water stop valves 5, 7 and a backflow preventive valve 9 by a control part 13, causing city water to be fed to a water purifier 90 through a water introducing pipe 38. The clean water is fed to an electrolyzer 41 to which prescribed electrolytic voltage is applied from an electrolytic power source 12, causing electrolyzed water to be formed. At this time, when the inflow of hot water is detected by hot water sensors 6, 8, the water stop valves 5, 7 and the backflow preventive valve 9 are immediately closed by the control part 13 or an opening on the electrolyzer introducing port 3 side is closed by the opening/closing lever 1, causing the inflow of hot water to be prevented.
Patent JP-S57191802-A (JP)
Title: Reproducing stylus for video disk
Inventor: ABE MITSUO
IPC: G11B9/07
Filed: 1981-05-20
Abstract: PURPOSE:To obtain the titled reproducing stylus which performs stable trick reproduction by brazing a stylus tip part made of diamond atop of a shank made of a boron material. CONSTITUTION:On the composition surface between a shank part 13 made of a boron material and a stylus tip part 12 made of diamond, metallic films 14 and 15 are provided by vapor deposition, etc., and brazed together by using a brazing material 16 such as silver brazing material, connecting the stylus tip part 12 and shank part 13 together. Consequently, the mass of this stylus is less than those of a reproducing stylus made of only diamond on the whole and a reproducing stylus having titanium junction, so any influence of moment of inertia is not exerted in kick forward mode, performing stable trick play reproduction.
Patent JP-S60219097-A (JP)
Title: Optical information recording medium
Inventor: YOSHIDA KATSUYUKI
IPC: G11B7/257
Filed: 1984-04-16
Abstract: PURPOSE:To provide the titled recording medium capable of recording information by using a light beam with high energy density, having high sensitivity, resolution and light reflectance, excellent in chemical stability and most suitable for an optical disk memory, wherein an MoO3 layer is provided between a base and a recording layer. CONSTITUTION:The MoO3 layer (optimally, having a thickness of 30-200Angstrom ) is provided between the base (e.g., a polycarbonate) and the recording layer (optimally, provided by vapor-depositing Sn or the like together with a compound such as SnS) to obtain the objective recording medium.
Patent JP-H02254056-A (JP)
Title: Seal cover for steering shaft
Inventor: HARAIKAWA TOSHIKATSU
IPC: B62D1/16
Filed: 1989-03-28
Abstract: PURPOSE:To prevent peeling and deformation of a seal part during insertion of a steering shaft by a method wherein a body part formed approximately in the shape of a cylinder is molded by using rigid synthetic resin, and a seal part formed by a soft material is molded on the inner peripheral surface of the one end part of the body part integrally with the body part. CONSTITUTION:A steering cover 3 made of rubber with which a steering shaft is covered is mounted on the engine room side of a dash panel 2 by which an engine room and a car room are partitioned from each other and a seal cover 1 is mounted in a manner to be connected to the lower end of the cover 3. In the so formed device, the seal cover 1 is formed with an approximately cylindrical body part 5, and an annular seal part 6 brought into close contact with the outer periphery of a steering gear part 4. The body part 5 is made of relatively soft thermoplastic resin and is provided with a small part 5a connected to the cover 3 and a large part 5b engaged with a steering gear part 4. The seal part 6 is formed with a base part 6a formed along the inner peripheral surface of the large part 5b and a seal lip 6b protruded from the inner peripheral side.
Patent JP-S5415992-A (JP)
Title: Thermosetting resin, its production and coating containing the same as major component
Inventor: MIZUGUCHI RIYUUZOU
IPC: C08F220/60
Filed: 1978-06-22
Abstract: PURPOSE: A stable self-curable thermosetting resin because the curing reactio is prevented durign polymerization process, being useful as coating and molding material, which is composed of a linear polymer from a polymerizable monomer bearing ampholytic structure, a monomer bearing oxirane group and others. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57190904-A (JP)
Title: Optical waveguide device
Inventor: ISHIWATARI HIROMASA
IPC: B23K26/064
Filed: 1981-05-19
Abstract: PURPOSE:To increase both the flexibility and the waveguide power, by using a number of thin optical fibers. CONSTITUTION:A light 13 emitted from a laser source 9 is branched into plural beams 14a, 14b... through a branching filter 10 and made incident to a condensing means 12. The means 12 converts each beam into beams 15a, 15b... and make them incident to the incident terminal of an optical fiber 11 in order to make these beams incident to the incident terminals 11a, 11b... of the optical fiber 11. The beam 17 emitted from an output terminal of the fiber 11 is condenced like the beam 18 through a condenser lens 16 and forms a small focus at the focal point 19. Thus the working or an operation is carried out by the energy of high density which is condensed at the focus.
Patent JP-H02253436-A (JP)
Title: Program routine change system for mask rom built-in type cpu
Inventor: KITAGAWA KAZUMI
IPC: G06F9/32
Filed: 1989-03-28
Abstract: PURPOSE:To reduce restriction on the changing range of a program routine and to shorten processing time by reading data stored in an external ROM in series, and judging read data. CONSTITUTION:This system is a program routine change system for a mask ROM built-in type CPU 1 which incorporates a mask ROM 2 and can change the program routine with the data inputted from the outside to the CPU 1. Here, the CPU 1 inputs the data stored in the external ROM 7 in series, and decodes the data by a program routine change program provided at the CPU 1, and specifies the program routine relating to the mask ROM 2. In such a way, the restriction on the changing range of the program routine can be relaxed, and the processing time of the CPU 1 can be prevented from being increased.
Patent JP-S59201487-A (JP)
Inventor: SUGIMOTO KEIZOU
IPC: H05K3/00
Filed: 1983-04-30
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-S59201475-A (JP)
Title: Photosemiconductor device
Inventor: UEDA YUUJI
IPC: H01L33/62
Filed: 1983-04-30
Abstract: PURPOSE:To enable a reflection plate to have sufficient reflecting effect and reduce the cost by using tin for the reflection surface of the reflection plate of an LED which emits the light existent from a blue region to an infrared region. CONSTITUTION:A lead frame used to manufacture of the titled device is obtained by forming an Sn plated layer 22 on the surface of an iron-made core material 21. Using this lead frame, an LED lamp of GaP, GaAsP, or GaAs of a wavelength 400-950nm is manufactured. When the reflection surface of at least the reflection plate is made of Sn in such a manner, said surface has the intensity of light equal to the case of using Ag or more to the light of 400-950nm. Therefore, with this LED lamp, the reflection surface has sufficient reflecting effect, and the cost can be largely reduced because of no use of expensive Ag.
Patent JP-S63242716-A (JP)
Title: Window panel installation structure for automobile
Inventor: MIYAZAKI KANICHI
IPC: B62D25/06
Filed: 1987-03-31
Abstract: PURPOSE:To facilitate the replacement of a window panel by fastening a window panel unit through a sealant in demountable ways onto the peripheral edge of the opened port of a window frame and fastening a roof unit onto the upper part of the window frame. CONSTITUTION:The lower edge part of a window panel 13 is loaded onto the flange part 102 of a cowl top panel 101, and a retainer 107 constituting a window panel 13 is installed onto the horizontal installation surface 101a of the cowl top panel 101 by bolts 103 and nuts 105. The upper edge part of the window panel 13 is loaded onto the flange part 53c of a roof rail 53, and the retainer 107 constituting the window panel 13 is installed onto the horizontal installation surface 54 of the roof rail 53 by bolts 109 and nuts 111. The retainer 107 is installed so as to nip the edge of the window panel 13 by a U-shaped recessed part continuously formed in the direction of car width. By such constitution, the window panel can be easily replaced, and the exposure of the upper fastening part can be prevented.
Patent JP-2000268304-A (JP)
Title: Current control circuit for magnetoresistance effect type magnetic head
Inventor: AJIKI MASARU
IPC: G11B5/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain good reproduction characteristics even when the current density is changed due to wear of an MR element. SOLUTION: This circuit comprises a magnetoresistance effect type magnetic head 2 which includes a magnetoresistance effect element disposed so as to slide against a recording medium D for detecting an information signal recorded on the recording medium D, bias current supply means 3 for supplying a bias current to the magnetic-resistance effect type magnetic head 2, detection means 4 for detecting a current density of the magnetoresistance effect type magnetic head 2, and control means 5 for controlling the bias current to be supplied from the bias current supply means 3 to the magnetoresistance effect type magnetic head 2 based on a detection output from the detection means 4.
Patent JP-S574448-A (JP)
Title: Master cylinder for brake
Inventor: TOBA FUJIO
IPC: B60T11/224
Filed: 1980-06-05
Abstract: PURPOSE: To enhance the reliability of action of a pedal, by discharging a large amount of working liquid from a small-diameter cylinder chamber and a large-diameter cylinder chamber at the initial stage of braking operation and discharging working liquid only from the small-diameter cylinder chamber after the pressure of liquid has reached a prescribed level.  
     CONSTITUTION: When braking action is caused, pistons 4, 8 are moved leftward and a second chamber 12 and a reservoir 23 are disconnected from each other so that liquid in the chamber 12 flows into a third chamber 13 and is supplied together with that in the third chamber 13 to the actuator of a brake. At that time, the liquid pressure in the second chamber 12 rises but an annular seal member for connection and disconnection with a first chamber 11 is opened and closed so that the liquid pressure is kept at an almost constant level predetermined by a spring 19. For that reason, the moving force of the piston 4 does not increase even if the liquid pressure in the chamber 12 rises. When the piston 4 is moved leftward further, the other piston 8 comes into contact with the step of a cylinder so that the piston 8 stops moving leftward but only the piston 4 moves leftward while compressing springs 16, 19. As a result, the brake is actuated. At that time, a seal 20 is opened to connect the second chamber 12 to the reservoir 23 through the first chamber 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60221796-A (JP)
Inventor: OOTSUKA AKIRA
IPC: G09G3/291
Filed: 1984-04-18
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。