baber/WOPTO huggingface dataset:
Patent JP-S5913117-A (JP)
Title: Bearing structure for slider
Inventor: ISHIDATE YOSHIYUKI
IPC: F16C33/10
Filed: 1982-07-13
Abstract: PURPOSE:To prevent lubricating oil from moving toward only one side and undergoing partial deterioration, by providing a pipe for interconnecting the ends of the hole of a bearing for supporting a slider and by using the pressure difference between the ends of the bearing hole to circulate lubricating oil through the hole and the pipe when the slider moves. CONSTITUTION:A bearing 20 is fitted with a shaft 2 and supports a slider 1. A by-pass tube 23 is connected to both the ends 20b, 20c of the hole 20a of the bearing 20 through couplings 21, 22. Lubricating oil 4 filled in the bearing hole 20a between the shaft 2 and the bearing 20 communicates with itself at both the ends 20b, 20c of the bearing hole through the by-pass tube 23. When the slider 1 is caused to move in a direction A or b and the lubricating oil 4 is displaced in the opposite direction, the oil is driven to the counter-displacement side through the by-pass tube 23 by th pressure difference caused between both the ends 20b, 20c of the bearing hole 20a, so that the oil is circulated through the bearing hole.
Patent JP-H04326211-A (JP)
Title: Thermal protection system for ratio communication equipment
Inventor: ASAZUMA MORIKAZU
IPC: H04B1/04
Filed: 1991-04-25
Abstract: PURPOSE:To enable transmission in a short time when emergency communication is required by driving a timer to limit time for transmission to fixed time in response to a limit signal and raising an alarm of transmission limit. CONSTITUTION:This system is composed of a communication equipment 1, microcomputer 2 to control the communication equipment 1 and temperature sensor 3 to detect the temperature of a radiator 4 fitted to the transmission power amplification part of the communication equipment 1. A limit signal generating means is provided to generate the limit signal when the output of the temperature sensor 3 exceeds a first reference value Tu, and a transmission limit timer means is provided to raise the alarm of the transmission limit by detecting the existence of the limit signal and driving the timer to control the time for transmission to the fixed time when there is the limit signal. Even when the output of the temperature sensor 3 excees the first reference value Tu, transmission is enabled during the time set by the transmission limit timer. Therefore, the transmission is enabled within the timer time even untial use is enabled after a temperature is lowered from a transmission stop state caused by the temperature increase of the communication equipment 1.
Patent JP-H10304606-A (JP)
Title: Permanent magnet-type motor
Inventor: NINOMIYA YUJI
IPC: H02K1/14
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-torque, high-accuracy permanent magnet-type motor which involves smaller torque ripples and allows reduction in air-gap magnetic flux to be prevented. SOLUTION: A motor is provided with an annular armature core 1 having a plurality of iron core teeth 2 projected inwards, armature coils 4 installed in slots 3 formed between the adjacent iron core teeth 2, and a rotor 5 provided with permanent magnets 6 which are opposed to the inside of the iron core teeth 2 with an air gap in-between and form magnetic fields. In this case, spaces 7 are formed in positions back from the surface of the inside of the plurality of the iron core teeth 2, where the slot pitch angle of the slots 3 are divided into a plurality of angles. As a result, reduction in induced voltage is prevented, and the frequency of cogging torque is increased. Thus, torque ripples can be reduced.
Patent JP-H05313400-A (JP)
Title: Photosensitive body
Inventor: KOJIMA SEIJI
IPC: G03G5/147
Filed: 1992-05-14
Abstract: PURPOSE:To prevent decrease in resolution of a photosensitive body and deterioration of a charger by forming a photosensitive layer and a surface protective layer on a supporting body and constituting the surfadce protective layer of an amorphous carbon film showing a specified IR absorption spectrum. CONSTITUTION:A photosensitive layer and a surface protective layer are formed on a supporting body. This surface protective layer consists of an amorphous carbon film. The IR spectrum of this film has the following absorption peaks: absorption peak E at 1600+ or -40cm<-1>, absorption peak A at 3310+ or -10cm<-1>, absorption peak G at 1380+ or -10cm<-1>, and absorption peak J at 890+ or -10cm<-1>. Absorption coeffts. for these peaks satisfy the relation or alphaE/alphaA>=1.0 and preferably >=3.9, alphaG/alphaA>=3.8 and preferably >=4.8, and alphaE/alphaJ>=1.1 and preferably >=1.8, wherein alphaE, alphaA, alphaG and alphaJ are absorption coeffts. at peaks E, A, G, and J, respectively.
Patent JP-S61279031-A (JP)
Title: Flat type display device
Inventor: MURAKISHI ISAO
IPC: H01J5/46
Filed: 1985-06-05
Abstract: PURPOSE:To increase junction strength of terminals by mechanically connecting a terminal treated with chromium oxide to the terminal of an electron beam flow control electrode with low melting point glass filling the through holes provided on both terminals. CONSTITUTION:A terminal 36 treated with chromium oxide and the terminal 37 of an electron beam flow control electrode are arranged so that the through holes provided on both terminals are aligned with each other, the holes are filled with low melting point glass 39, and the glass is melted and coagulated to form a glass layer in the through hole portions. By this, junction strength for enduring the tensile load and the load in the peeling direction applied at the junction part of the terminal treated with the chromium oxide during the process of sealing and the terminal of the electron beam flow control electrode, can be obtained.
Patent JP-S5247147-A (JP)
Title: Ignition ocil
Inventor: TSUTSUI MITSUKUNI
IPC: H01F38/12
Filed: 1975-10-11
Abstract: PURPOSE:In an ignition coil for injecting heat-hardening resin to a coil and hardening it, preventing heat-hardening resin from overflow by sealing a hole for the core of a casing in one end of a bobbin around which coils are wound and shorting in minimum the distance between a primary coil and the core.
Patent JP-S5747159-A (JP)
Title: Solar heat collector
Inventor: YAMAGUCHI SHIGEKI
IPC: F24S50/20
Filed: 1980-09-03
Abstract: PURPOSE: To attempt to improve the heat collecting efficiency to control the direction of the solar heat collector by the output of at least two photoelectric elements  fixed to both sides through a light shielding plate extending in a direction perpendicularly intersecting the heat collecting surface and sun orbit.  
     CONSTITUTION: The heat collector 1 receives the solar rays and light is collected to a heat pipe 9, and heat is transmitted to a heat exchange water tank 13 through the heat pipe 9. First and second photoelectric conversion elements 22 and 23 are fixed to both sides of the heat collector 1 through a light shielding plate 24 extending in  the same direction as the longitudinal direction of the heat collector 1. When the sun rises, the angle of light incident on a photodetector 20 is inclined, and the quantity of light incident onto a first photoelectric conversion element 22 is decreased, and a signal due to the difference of incident light quantities of both elements is generated. By this signal, a heat collection driver 12 is driven, and the heat collector 1 is rotated. When the light is incident from the directly above part of the driver 12, the outputs from the elements 22 and 23 become equal, and the heat collection driver 12 is stopped to drive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02302579-A (JP)
Title: Drier for grain drying machine
Inventor: YUMITATE MASASHI
IPC: F26B17/14
Filed: 1989-05-15
Abstract: PURPOSE:To set the drying speed of cereals in drying machines communicating with each other to substantially the same, and to enhance the efficiency of fuel of the machine of the other side by controlling the temperature of hot blast generated from the burner of the machine of the other side according to air flow rate to be blown to the machine the other side. CONSTITUTION:Cereals of a drying machine 2 of the other side are exposed with both drying air fed through a drying machine 2 of one side to be ventilated from a communication unit to the machine 2 of the other side and hot blast drying air of a predetermined temperature generated from the burner 3 of the other side to be dried. The humidity of waste air in an waste air chamber 24 of drying air ventilated through the drying chamber 20 of the machine 2 of one side is detected by a waste air humidity sensor 25 during the drying operation, the air flow rate of the waste air blown into the machine 2 of the other side is controlled according to the detected waste air humidity, the temperature of the hot blast generated from the burner 3 of the machine 2 of the other side is controlled according to the air flow rate, and the cereals in the machine 2 of the other side is dried with the controlled hot blast and the blown waste air.
Patent JP-S6013595-A (JP)
Title: Thermal recording material and base therefor
Inventor: AZUMA TOSHIAKI
IPC: D21H27/00
Filed: 1983-07-05
Abstract: PURPOSE:To provide a thermal recording material having a high heat sensitivity and enhanced in color forming efficiency in high-speed printing, wherein a thermal layer is provided on a glazed side of a base produced by a Fourdinier paper machine, glazed on one side thereof and having a specified paper layer density. CONSTITUTION:The thermal layer comprising a leuco dye, a color developer and, if required, a filler and a heat-fusible substance is provided on the glazed surface of a base consisting of a paper having a paper layer density of not higher than 0.75g/cm<2>, preferably, not higher than 0.70-0.74g/cm<2>, which is produced by a Fourdrinier paper machine and subjected to single-side glazing drying by a mirror surface drier.
Patent JP-2000313109-A (JP)
Title: Ink jet printer for register
Inventor: KOTANI KAZUMI
IPC: G07G1/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer for a register low in noise adapting an ink jet printing head to paper to be printed to enable the high speed printing of various data to be printed with high image quality. SOLUTION: A printer main body 21 is formed into a cantilevered structure wherein an upper body 23 is connected to a lower body 25 on one side of a left and right direction but not connected to the lower body 25 on the other side thereof and a guide rod 31, a carrier 32 and an ink jet printing head 40 are provided to the upper body 23 and a head maintenance means 100 is arranged on one side of the printer main body 21 and a feed device is formed from the upper feed rollers on the side of the upper body 23, the lower feed roller 55, 65 on the side of the lower body 25 and an energizing means 70 and the up and down direction interval between the upper surface of paper and the ink jet printing head 40 is formed so as to be holdable within a constant range while removing the influence of the bending deformation of the upper body 23.
Patent JP-S6436337-A (JP)
Title: Ecc-code generation
Inventor: SHINNRONGU SHIEN
IPC: G06F11/10
Filed: 1988-05-20
Abstract: PURPOSE: To reduce the number of check bits by deciding a standard check matrix, eliminating the same set from each column group, eliminating a row whose elements are all zero, generating a resulting matrix and constituting an ECC code based on the matrix. CONSTITUTION: A standard check matrix H(s) is formed for an SSC-DSD code whose symbol size is b', whose code length is b'N (N is the number of packages) and whose check bit number is (r). Then, the same sets of e-columns are deleted from each b' column group of the check matrix H(s) (e is the number of bits subtracted from the SSC-DSD code), further e-sets of all zero rows are deleted to generate a matrix H(r) whose symbol size is b'-e=b, whose code length is (b'-e)N and whose check bit number is r-e and the ECC code is constituted based on the matrix H(r). Thus, the number of check bits is reduced.
Patent JP-H10313430-A (JP)
Title: Signal changeover device
Inventor: WATANABE SATORU
IPC: H04N5/44
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide wiring to each terminal by one multi-cored optical cable even in the case of transmitting a plurality of CS broadcast waves. SOLUTION: A plurality of signals in CS broadcast BS, UHF and VHF broadcasts sent through a multi-cored optical cable 1 are supplied to a signal changeover device 2. Single output terminals of the signal changeover device 2 are connected to a CS tuner 5 and a BS-integrated television receiver 6 via a coaxial cable 3 and a distributer 4. The CS tuner 5 outputs from the distributer 4 a control signal corresponding to a selected reception channel to the signal changeover device 2 via the coaxial cable 3. The signal changeover device 2 selects the signals received from the multi-cored optical cable 1 based on the control signal from the CS tuner 5 and provides an output. The signal selected by the signal changeover device 2 is sent through the coaxial cable 3 and distributed into the VCS tuner 5 and the BS integrated television receiver 6 at the distributer 4.
Patent JP-H0418808-A (JP)
Title: Automatic equalizer and semiconductor integrated circuit
Inventor: HARA HIROTAKA
IPC: H04B3/06
Filed: 1990-05-11
Abstract: PURPOSE:To reduce the quantity of updating operation of a tap coefficient, and to obtain an equalizing characteristic which is substantially equal to an automatic equalizer updating the tap coefficient every time by changing the update frequency of the tap coefficient in correspondence with the size of the value of the tap coefficient. CONSTITUTION:In the case of a system where the phase characteristic of a sample data transmission line does not largely fluctuate, the tap of a large tap coefficient value and the tap of the small one can roughly be predicted. The tap of the large tap coefficient value is constituted by a circuit update- operating the tap coefficient Ci at every sample period and the tap of the small tap coefficient is constituted by a circuit update-operating the tap coefficient Ci at every j-sample(j>=2). Thus, convergent time at the time of initial training of the automatic equalizer and the characteristic following the fluctuation of the gain characteristic of the transmission line at the usual time can largely be improved and the equalizing characteristic almost equal to the operation quantity can be obtained by the operation quantity less than the every updating of all the taps.
Patent JP-H07335844-A (JP)
Title: Semiconductor device
Inventor: SASAKI YASUSHI
IPC: H01L21/3205
Filed: 1994-06-03
Abstract: PURPOSE:To improve performance and yield by suppressing deviation of characteristics and dimensions due to a layout of a circuit pattern. CONSTITUTION:In a semiconductor device so constructed that a wiring channel region 2 is set up as if to enclose an internal cell region 1 of the central part, its periphery further surrounded by an I/O cell region 3 where circuits are arranged for input and output, etc., of signals to the outside, a wiring channel region is formed of a dummy MOS transistor 20 which is approximately equal, in dimensions and arrangement density, to a multiplicity of MOS transistors 10 provided inside the internal cell region 1. An environment of arrangement density, etc., of MOS transistors in the periphery of the internal cell region 1 is made to equal a group of MOS transistors 10 in the central part to prevent the dimensions of a diffusion layer pattern 10a and a gate pattern 10b in manufacture from deviating.
Patent JP-H02300997-A (JP)
Title: Automatic vending machine
Inventor: KATO YOSHIYUKI
IPC: G07F9/10
Filed: 1989-05-16
Abstract: PURPOSE:To obtain an automatic vending machine which does not stand out too conspicuously and integrates itself into a surrounding atmosphere by installing only parts necessary for face-to-face sale with a customer on the surface of a wall by concentrating them into a panel unit. CONSTITUTION:Only the parts necessary for the face-to-face sale of the automatic vending machine, for instance, a commodity selecting button 6, a commodity displaying part 5, a commodity outlet port 12, etc., are concentrated into one panel 1 apart from the main body unit 2 of the automatic vending machine, and the panel unit 1 is installed on the inner wall 4 of a building, and simultaneously, the main body unit 2 is arranged at the rear side of a wall surface. The panel unit 1 is connected electrically to the main body unit 2, and in addition, a commodity to be supplied from the main body unit 2 is supplied to the customer through the commodity outlet port 12 formed on the panel unit 1. Thus, the automatic vending machine whose conspicuous part is suppressed to minimum can be realized.
Patent JP-S5549866-A (JP)
Title: Primary battery
Inventor: EBATO NOBORU
IPC: H01M4/62
Filed: 1978-10-06
Abstract: PURPOSE:To improve applicative ratio of active material in such a way that the intensity of an electrode is strengthened by adding electroconductive fiber into active material agent in particle. CONSTITUTION:A positive electrode agent 5 is housed into a positive electrode canister 4 made of stainless steel, etc. whereupon is laded a separator 6 impregnated electrolyte, and a negative electrode active material, such as lithium housed in a negative electrode canister 1 made of stainless steel is provided. A button-shaped battery is formed by hermetically enclosing with interposition of a resin enclosing packing 3 between the both canisters 1, 4. With the positive electrode agent 5 of this battery, as a positive electrode active material for example with use of manganess dioxide, whereto are added carbon particle and bonding agent of fluororesin, it is formulated by adding electroconductive fiber thereupon. As the electroconductive fiber, for example, carbon fiber, nickel fiber or the like is used.
Patent JP-H07179266-A (JP)
Title: Paper-folding assembly
Inventor: CHIYANDORAKANTO KEI SHIYAA
IPC: B65H45/16
Filed: 1994-06-03
Abstract: PURPOSE: To dispense with readjusting synchronized timing between a cutting cylinder and a jaw cylinder when adjusting a lap by mounting paper ribbon cutting members in different selected angle positions on a rotatory-driving shaft to make a lap adjustment. CONSTITUTION: Folding members 82A, 82B are held immobile along a horizontal axis when cutting members 84A, 84B are adjusted. Tightening members 80, 81 are tightened around tie rods 77, 78 to fasten an end plate 62 positioned by an adjusting member 90, to a cutting cylinder body 76. Since the folding members 82A, 82B are not positioned midway between a pair of cutting members 84A, 84B, a lap 20 is formed in a cut paper sheet 24. That is, the cutting member 84A is moved farther from the folding member 82A, and the cutting member 84B is moved closer to the folding member 82A in an adjusted position. The lap 20 can thus be adjusted without moving the folding members 82A, 82B to eliminate the necessity of readjusting synchronized timing between a cutting cylinder 70 and a jaw cylinder.
Patent JP-S5823428-A (JP)
Inventor: YAMAMOTO HIROTSUGU
IPC: H01G9/008
Filed: 1981-08-04
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-H11290073-A (JP)
Title: Saccharide-modified peptide derivative capable of transferring gene specifically into hepatocyte, its production and pharmaceutical composition containing the same
Inventor: NIITOME TAKURO
IPC: A61K48/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative capable of transferring a gene specifically into hepatocytes and useful as e.g. a gene therapeutic agent for hepatic disorders in combination with a DNA, by modifying an amphiphilic α-helix peptide having gene-transferring capability with galactose group(s). SOLUTION: This new saccharide-modified peptide derivative is such one as to be expressed by e.g. formula I [P is an amphiphilic α-helix peptide group; Q is a direct bond-forming group or a bond-forming group expressed by the formula: NH(CH2 CH2 )f CH2 CO (f) is 1-10}; K is a lysine residue; A is a direct bond-forming group, bond-forming group expressed by the formula; NH(CH2 CH2 O)h CH2 CO  (h) is 1-10} or the formula NH(CH2 )j CO [(j) is 1-6;] (m) is 0-3; (n) is 1-3; Z is a group having galactose group (s)] and to be capable of transferring a gene and to consist of α-helix peptide modified with galactose group(s) and to be useful as e.g. a therapeutic agent for hepatic disorders. This derivative is obtained by reductive amination of e.g. a peptide expressed by formula II with lactose to introduce at least one galactose group into the peptide.
Patent JP-S5749376-A (JP)
Title: Magnetic rotary apparatus
Inventor: MURAKAMI SOUKICHI
IPC: H02K53/00
Filed: 1980-09-06
Abstract: PURPOSE:To rotate an inner magnetic rotor in an outer magnetic body in a fixed direction by giving a driving force to the rotor utilizing a attracting or repulsing force with magnetic poles opposed to each other between inner and outer magnets arranged in a ring. CONSTITUTION:On the inner surface of a case 1, a magnetic rotary apparatus is built with several magnets 2 magnetized in N and S poles at both ends respectively, an outer magnetic body A arranged in a ring with an insulator 3 inserted between the magnets 2, an inner magnetic body B in which bar-shaped square magnets 4 are arranged rotatively on a support shaft 7 provided on the circumference of a rotary plate supported with a rotor 5. When it rotates, switching cams 8 of the magnet 4 sequentially contact a cam operator section 9 projected on the inner surface of the outer magnetic body A so that the polarity of the magnet 4 is changed automatically from N to S. Thus, the repulsing or attracting force works between the inner and the outer magnetic bodies A and B so as to drive the inner magnetic body in a fixed direction.
Patent JP-S5550286-A (JP)
Title: Abrasive member for electrophotographic image holding member
Inventor: MURAI KEIICHI
IPC: G03G21/10
Filed: 1978-10-05
Abstract: PURPOSE: To prevent ghost image caused by toner fixing on the surface of photoreceptor due to cohesion or fusion and maintain a clear picture image, by polishing the electrophotographic photoreceptor with abrasives contained in the linear structure resin.  
     CONSTITUTION: As the abrasives, a linear structure resin of which hardness is 0.05W3.0H is used. For example, cerium oxide of 4μ grain size is dissolved in phenoxy resin, and spread on the paper web by means of air spray. The photoreceptor should be a photoconductive layer of 35μ thickness, for example, which is formed by dispersing cadmium sulfide in vinyl chloride-vinyl acetate copolymer resin on the surface of Al cylinder. A toner image is formed on this photoreceptor, which is transferred on a transfer paper, and cleaned by using rubber blade, then polished with paper web abrasive paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08289681-A (JP)
Title: Growth promotion in hydroponics and device therefor
Inventor: YANOHARA YOSHITAMI
IPC: A01G31/00
Filed: 1995-04-25
Abstract: PURPOSE: To promote the growth of a plant such as leaf vegetables, fruit vegetables or flowering plant in its hydroponics by allowing a plant to float on a culture fluid in an immersed state followed by raising waves on the fluid level to swing the plant as a whole to conduct a gas exchange effectively. CONSTITUTION: A plant P is allowed to float on a culture fluid 2 in such a state as to immerse a part or the whole of the root of the plant in the fluid 2 followed by raising waves on the fluid level so as to swing the plant P as a whole by the surge of the waves, thus promoting the growth of the plant P in its hydroponics. The device for the growth promotion of plants in hydroponics is equipped with a device 4 to raise waves on the level of the culture fluid 2 in a tank 1 and is designed to allow a setting panel 3 to float swingably on the fluid 2 owing to waves and support a plant P on the setting panel 3 in such a manner as to stick out a part of the whole of the root of the plant P.