baber/WOPTO huggingface dataset:
Patent JP-H01182241-A (JP)
Title: Case with sloping lid-joint face and its manufacturing method
Inventor: KATO HIDENORI
IPC: B27M3/18
Filed: 1988-01-11
Abstract: PURPOSE:To provide a case which is storable, transportable and easy to display the contents, by accommodating the contents in a case with a sloping lid-joint face and attaching the case and the lid together via the detachably interengageable stepped-recess and spigot portions. CONSTITUTION:A case B1 is provided with a sloping opening edge having a joint portion T1, all around whose periphery a stepped-recess portion 5 is provided at an arbitrary depth. Lid body B2 is provided with a sloping opening edge having the same inclination angle as in the case body B1 and a joint portion T2, all around whose periphery a spigot portion 6 is provided for freely detachable engagement with the stepped-recess portion 5, with its quadrant corners in the same shape extending from its flat surface. The case body B1 and the lid B2 are detachably attached together via the stepped-recess portion 5 and the spigot portion 6, thereby bringing the joint portions T1 and T2 into close contact and affording a completely closed case. There is no displacement between the case and the lid with the contents accommodated therein, a rectangular packaging case being formed.
Patent JP-S57116311-A (JP)
Title: Measured visual field switching method in focusing position detector
Inventor: KINOSHITA TAKAO
IPC: G03B3/10
Filed: 1981-01-13
Abstract: PURPOSE:To obtain an image signal of high quality by switching the sizes of a measured visual field determined by a photoelectric converting means and an electric-signal  processing means in accordance with the focal length of an optical system. CONSTITUTION:This describes the focus setting of the photographic lens of a camera  by applying a focus-position detection and display system to the camera. A viewfinder  visual-field frame 19, a visual-field mark 20 indicating the present position of a measured visual field, and a mark 21 showing that the camera is in focus are provided, and  a display element LEDB is arranged right behind the mark 21. Marks 22 and 23 which  indicate a front-focus and a rear-focus state are arrow marks which show the rotation  directions of a focusing ring for transition from an out-of-focus state to an in-focus  state, and display elements LEDs C and A are provided right behind them. Consequently, a photographer knows the focus setting state of the camera by judging which mark  lights up, and then stops the setting of the photographic lens in the in-focus state. In  the front-focus or rear-focus state, the photographic lens focusing ring is only rotates  as shown by the arrow of the mark 22 or 23 until the focusing mark 21 lights up.
Patent JP-S58125469-A (JP)
Inventor: SENOO KAZUTAMI
IPC: B65D77/26
Filed: 1982-01-12
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-H05189170-A (JP)
Title: System for controlling print-out
Inventor: FURUKAWA HIROSHI
IPC: G06F3/12
Filed: 1992-01-13
Abstract: PURPOSE:To inform print-out completing time of a user when requesting print- out or changing printer queue contents in a print-out waiting state. CONSTITUTION:When a print-out request is executed by the user on the side of a client 11, a server 31 calculates output completing time and stores the value as one of information concerning a print job in the case of registering any new print job on a printer queue and based on the information concerning the print job in a printer queue 31-3, the print-out completing time is calculated and informed of the user. When the time is registered on the printer queue 31-3 and the print job is changed by spooler 31-2 in a print waiting state, based on the information concerning the print job in the printer queue 31-3, the print- out completing time to be changed is informed of the user again.
Patent JP-H07208972-A (JP)
Title: Scanning probe microscope
Inventor: ISHII NOBUHITO
IPC: G01B21/00
Filed: 1994-01-19
Abstract: PURPOSE:To easily replace a sample without using a tool by installing a metal for sample installation on a metal sheet partitoned by a nonmagnetic substance so as to be close to a magnet stand composed of a magnetic substance partitioned by the nonmagnetic substance. CONSTITUTION:In a magnet stand 1, magnets 6 are arranged in such a way that N-poles and N-poles, and S-poles and S-poles are opposed to each other, and iron sheets 7 are sandwiched between the magnets 6. An iron-sheet group 4 which has been partitioned by nonmagnetic substances 8 is brought into contact with the stand 1. When the iron sheets 7 are situated between the N-poles and the N-poles, and the S-poles and the S-poles in the stand 1, the iron sheets 7 become respectively the N-poles or the S-poles, an iron base board 9 on which a sample 5 has been placed is attracted to the iron-sheet group 4 by their magneticpole line. On the other hand, when the iorn-sheet group 4 is moved in such a way that the nonmagnetic substances 8 come to positions of the iron sheets 7 by means of a shaft 2 and a lever 3 for rotation, respective regions which have been partitoned by the nonmagnetic substances 8 in the iron-sheet group 4 form one set each of the N-poles and the S-poles, the iron-sheet group 4 cannot have any polarity, and the iron base stand 9 is separated from the iron-sheet group 4. Thereby, the sample 5 can be replaced simply.
Patent JP-S59128471-A (JP)
Title: Radio wave remote sensor
Inventor: ONO MAKOTO
IPC: G01S13/95
Filed: 1983-01-13
Abstract: PURPOSE:To attain to reduce the wt. of the titled sensor by making it possible to operate two kinds of remote sensors by one antenna, by performing rotary scanning in such a state that the antenna of a satellite is set to a predetermined angle while using a scanning range in a divided state. CONSTITUTION:The rotary shaft U of an antenna 1 is set to an angle inclined from the direction of the point directly under a satellite and main beam is rotated around the rotary shaft U in a conical form so as to be inclined at an angle B. When the main beam is in a scanning range W1, a switch 5 is operated as a microwave radio meter and, when the main beam is present in a scanning range W2, the switch 5 is connected to the sides of the receiver 2b for a microwave scattering meter and a transmitter 3. Therefore, observation due to two kinds of different microwave remote sensors is enabled by one antenna.
Patent JP-S5389630-A (JP)
Title: Memory address designation system
Inventor: KIRISAWA TADASHI
IPC: G06F9/22
Filed: 1977-01-19
Abstract: PURPOSE:To expand the memory capacity without reducing the number of instructions by dividing a main memory into a number of blocks and providing memory address registers corresponding to each block and using these blocks according to usage purpose and function during program processing.
Patent JP-S58123090-A (JP)
Title: Heat recovering apparatus for hot drain water
Inventor: INDOU MASAHIRO
IPC: F24D17/00
Filed: 1982-01-14
Abstract: PURPOSE:To enable to easily flow hot drain water, by forming a drain passage for hot drain  water by providing the open end of an inlet pipe for hot drain water, being set in a hot  drain water tank, to the position lower than the open end of an outlet pipe for drain water, in an apparatus to recover amount of heat from hot drain water, after the water taken out of a  hot water supplier or others, is used. CONSTITUTION:A hot drain water inlet pipe 21 is inserted deeply into a hot drain water tank  20, which reserves used hot water from a hot water supplier, from the upper side of a tank  20, while a hot drain water outlet pipe 22 is inserted into the tank 20 from the lower side of  it closely to each other in the state of a straight pipe. The open end of an inlet pipe 23 is set  in the lower position in the tank 20 than the open end of an outlet pipe 24. The used hot water flowing into the tank 20 through the hot drain water inlet pipe 21 is reserved there until it  comes up to the height of the open end of an outlet pipe 24, remaining in hot water, and if the  water comes up further over the height of the open end of an outlet pipe 24, then, the reserved water in the tank 20 is overflowed outside, passing through the outlet pipe 24, without  clogging which may be caused by solid and foreign substances contained in the hot drain  water. The heat is exchanged between the hot drain water from the hot drain water tank 20  and the water stored in a tank 30 which is provided surrounding the hot drain water tank 20.  In such a manner, amount of heat is recovered from the hot drain water, and can be used effectively.
Patent JP-2000206490-A (JP)
Title: Liquid crystal display device
Inventor: SHIRAE MITSUYUKI
IPC: G02F1/133
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with widened Vth luminescent point margin due to leakage of a pixel transistor, when a black frame is displayed on upper/lower parts of a picture plane. SOLUTION: In the liquid crystal display device performing a frame display on the upper/lower parts of the picture plane by collectively open/close controlling row selection OR gates 133-1, 133-2, 133-m-1, 133-m, by making horizontal switches 24-1 to 24-n an on-state at the timing collectively closing the row selection OR gates 133-1, 133-2, 133-m-1, 133-m and setting all the potentials of signal lines 25-1 to 25-n by plural columns into prescribed potentials, so that these signal lines 25-1 to 25-n will not be made into a floating state.
Patent JP-H11197738-A (JP)
Title: Extrusion molding method
Inventor: OHATA YOSUKE
IPC: B21C23/26
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a copper extruded article of stably excellent quality by specifying the ratio of the sectional area orthogonal in the longitudinal direction of a copper stock to be extruded by a conform to the sectional area orthogonal to in the longitudinal direction of the extruded article. SOLUTION: A copper or copper alloy stock 3 in which an oxide film and stains on its surface are completely removed is continuously drawn into an introduction passage 4 formed by a wheel 1 to be driven by the guide of a guide roller 10 and a fixed shoe block 5, changed in direction by an abutment 8, and fed into a die chamber 6. The copper stock 3 is turned into a plastic fluid by the friction heat and the high pressure to be generated between the introduction passage 4 and the shoe block 5, and extruded from a die 7 as a rectangular copper wire 9. In this operation, the A/A0 is set to range from 1.5 to 10 where A0 is the sectional area in the longitudinal direction of the copper stock 3, and A is the sectional area orthogonal to in the longitudinal direction of the extruded article 9.
Patent JP-H05191160-A (JP)
Title: High frequency power device destruction preventing device
Inventor: MIYAGAKI KATSUNORI
IPC: H03F1/52
Filed: 1992-01-14
Abstract: PURPOSE:To prevent destruction of a high frequency power device due to a low frequency signal by positively detecting a low frequency component having a bad influence. CONSTITUTION:A detecting coil 103 is wound surrounding a power line, and only AC components are picked up by the coil 103. Various AC components generated in a high frequency power transistor 101 are included in the minute signal detected by the coil 103. An LPF 107 is provided to take out only low frequency components leading to the device destruction from this signal. The larger change is detected by a differential circuit 108 for the purpose of detecting the variation. Thereafter, the signal is subjected to full-wave rectification by a rectifying circuit 109 and is converted to a DC component. The detection signal converted to the DC component is amplified by a DC amplifier 104 and is inputted to a current control circuit to control the current flowing to the device in accordance with the detection level. Thus, destruction of the device is considerably reduced.
Patent JP-S62163228-A (JP)
Inventor: KOBAYASHI SHIGEKI
IPC: H01H29/02
Filed: 1986-01-13
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-S58119820-A (JP)
Title: Sheet material for thermoforming and press molding
Inventor: ADACHI TOSHIO
IPC: C08J5/24
Filed: 1982-01-13
Abstract: PURPOSE:To obtain the titled sheet material capable of providing a molded body whose surfaces are protected and colored, by sticking powdery particles consisting mainly of a thermosetting resin in an uncured state to the surfaces of a base sheet consisting mainly of a thermosetting resin in an uncured state and fibers. CONSTITUTION:A support film (F) is delivered onto the upper surface of a support endless belt 1, a resin (R) from a thermosetting resin supply section 3 is quantitatively supplied thereon, and short fibers are cut into suitable lengths and are then supplied thereon. On the other hand, after powdery particles are scattered over a support film (F') in a certain thickness, and a resin is supplied, while the film (F') is being reversed, it is laminated on the fiber layer below thereof by a guide roller 6'. The laminate is pressed by press molding rollers 7 to cause the resin (R) to penetrate the voids in the fiber layer and is adjusted to a prescribed thickness to obtain the desired sheet material.
Patent JP-H07212034-A (JP)
Title: Substrate cooling device
Inventor: YAMASHITA FUMIHIRO
IPC: B23K1/008
Filed: 1994-01-20
Abstract: PURPOSE:To improve the cooling effect of a substrate without using a cooling coil, while effectively recovering liquefied flux. CONSTITUTION:A substrate P heated at soldering is transferred into a cooling chamber main body 11 of a substrate cooling device by a transfer conveyer 13 and cooled down. Cross-flow fans 14 and 15 are provided on the upper inner corner of one side and the lower inner corner of the other side of the cooling chamber main body 11 respectively to circulate an air flow through the substrate P. Inner heat dissipating fins 21 and 22 are provided in a vertical direction along the inner walls of side plates 11b and 11c in one piece in the circulation path of an air flow circulated by the cross-flow fans 14 and 15. Outer heat dissipating fins 23, 24, and 25 are provided on the outer wall of the cooling chamber main body 11 in one piece. The heat dissipating fins 21, 22, 23, 24 and 25 are formed of aluminum plate. The base plate 11d of the cooling chamber main body 11 is sloped, and a flux recovery case 29 is provided on the base plate 11d at the lowest spot in a detachable manner.
Patent JP-S5597762-A (JP)
Title: Coding circuit
Inventor: YUGAWA JIYUNICHI
IPC: H04L25/497
Filed: 1979-01-22
Abstract: PURPOSE:To obtain a circuit in the form of bipolar coding which changes the forms of codes through local modification in terms of structure by obtaining exclusive OR between binary information and the output of a shift register with the number of stages variable, and then by supplying the output to the input of the shift register. CONSTITUTION:Input binary information (a) and information of clock (b) are supplied to D-type FF31, which outputs binary information (f) to one input of exclusive-AND circuit 35 and also to one-side inputs of AND circuits 35 and 34 respectively. The output of this circuit 35 and clock (b) are applied to shift register 32, whose binary information and number of stages are variable, and the output of shift register 32 is inputted to the other input of circuit 35 for OR operation with binary information (f). Further, the output of register 32 is inputted to the other-side inputs of circuits 33 and 34, whose outputs are transmitted to a binary- ternary converter circuit. Then, the local modification of the structure in the form of bipolar coding is attained through exclusive OR.
Patent JP-S60149747-A (JP)
Title: Austenitic stainless cast steel having high-strength and high-corrosion fatigue strength
Inventor: IWABUCHI YOSHITAKA
IPC: C22C38/44
Filed: 1984-01-17
Abstract: PURPOSE:To obtain an austenitic cast steel having high-strength and high-corrosion fatigue strength by adding specified amounts of C, Si, Mn, Cr, Ni, Mo and N to Fe. CONSTITUTION:The composition of an austenitic cast steel is composed of, by weight, <0.12% C, 1-1.5% Si, <1.5% Mn, 17-20% Cr, 8-11% Ni, 1-5% Mo, 0.05-0.15% N and the balance Fe with inevitable impurities. The austenitic cast steel is suitable for use as the material of cast steel parts used in a highly corrosive environment such as the sea or an acidic river. The parts include, e.g. a runner, a propeller and a valve.
Patent JP-S61163257-A (JP)
Title: Furnace for alloying hot dipped steel sheet
Inventor: MIZUTA SHIGEO
IPC: C23C2/28
Filed: 1985-01-14
Abstract: PURPOSE:To produce energy as a by-product and to save energy by placing a gas turbine provided with a generator, introducing exhaust gas from the turbine into an alloying furnace to prevent the vibration of a hot dipped steel strip, and making the steel strip inlet and outlet of the furnace small. CONSTITUTION:A gas turbine 10 provided with a generator 13 is placed to generate electricity as well as to obtain gas at required temp. and pressure. The exhaust port 14 of the turbine 10 is connected to the hot air feeding pipe 8 of an alloying furnace 4. Hot air is fed through the pipe 8 and blown on both sides of a hot dipped steel strip 1 passing through the furnace 4. The vibration of the steel strip 1 is prevented by generated static pressure, and the steel strip 1 is alloyed by heating.
Patent JP-H03211311-A (JP)
Title: Cooking utensil by city gas
Inventor: SASADA KATSUMI
IPC: F23N5/02
Filed: 1990-01-12
Abstract: PURPOSE:To prevent erroneous action of a temperature sensor without developing a gap between the bottom of pot and the upper face of the protection cylinder when a pot is placed on the cooking utensil by providing a protection cylinder supported by a spring between a through-hole and a temperature sensor section with the freedom to go up or down and at the same time projecting the upper face of the protection cylinder above the mounting section of the cooking pot support of a cooking utensil. CONSTITUTION:In a through-hole 6 of a burner which forms a burner cap 8 with the through-hole 6 in the center and a burner body 5 a temperature sensor 10 is provided which goes up and down freely in the hole 6. A protection cylinder 15 is supported with a spring between the through-hole 6 and the temperature sensor section 10 and at the same time the upper face of the protection cylinder 15 projects above the pot support section 2. The temperature sensor 10 is, therefore, not subject to the radiation heat from the combustion flame of a burner but it senses only the temperature of the bottom of pot. With this arrangement is it possible to prevent erroneous actions of the temperature sensor.
Patent JP-S5391215-A (JP)
Title: Circuit for controlling vehicle driving motor
Inventor: EGUCHI YASUHITO
IPC: B60L15/20
Filed: 1977-01-20
Abstract: PURPOSE: To accelerate and decelerate a motor for driving an electric vehicle by only operating a mover of a variable resistor for the accelerator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5288265-A (JP)
Title: Thermal decomposition of organic high molecular compounds
Inventor: HATSUTORI SHIYUUJI
IPC: C01B31/04
Filed: 1976-01-19
Abstract: PURPOSE:To recover plastic waste materials without causing harm to the public by thermally decomposing them under the coexistance of one or more of metals of group VIII, copper, chromium or titanium or an alloy or oxide containing one or more of these substances whereby the formation of harmful components is restrained.
Patent JP-S62164430-A (JP)
Inventor: NAKANISHI RYUSUKE
IPC: A47J43/28
Filed: 1986-01-14
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-H02185535-A (JP)
Title: Polyphenylene sulfide film and capacitor produced therefrom
Inventor: SUZUKI MOTOYUKI
IPC: B29C55/12
Filed: 1989-01-12
Abstract: PURPOSE:To get rid of delamination of a laminate film and to stabilize the initial characteristics by drawing biaxially a film wherein poly-p-phenylene sulfide is a main component and setting both of the surface luster and the linear density of projections in specified ranges. CONSTITUTION:A compsn. comprising 70wt.% or more poly-p-phenylene sulfide with a content of xylene-extractable low-MW component of 1.5wt.% or lower and a melt viscosity (measured at 300 deg.C under a shear rate of 200sec<-1>) of 500-12,000P is compounded with 0.05-0.8wt.% inert fine particles and made into a film, which is then biaxially drawn and heat-treated at 200 deg.C or higher and below the m.p. to obtain the title film which has a heat shrinkage (at 230 deg.C for 10min) of 0-12% in the longitudinal direction and -5 to 5% in the direction perpendicular thereto, a density of 1.356g/cm<3> or higher and a surface luster (60 deg.C) of 125-200% and on the surface of which projections with a height of 0.05mum or larger are formed at a linear density of projections of 5.0 piece/mm or above.
Patent JP-H0866361-A (JP)
Title: Ophthalmometer device
Inventor: MOROHASHI KAZUO
IPC: A61B3/028
Filed: 1995-01-17
Abstract: PURPOSE: To provide an ophthalmometer device of high operability by arranging a Stokes cross-cylinder, a spherical lens group and each motor-driven rotation device therefor within the visual field window of a device body and controlling each rotation device under the prescribed correlation. CONSTITUTION: When the power switch 53 of an operation panel 52 is turned on, a control device drives each of pulse motors 220 and 240, and initializes a Rekoss plate 14, lens retaining plates 15, 16 and 22, and cylindrical lenses 23' and 24' respectively. In setting the prescribed astigmatic degree for a right eye, for example, the RIGHT button of a button pair 57 for both right and left eyes, and the astigmatic degree setting CYL button of a button group 56 are pressed. In addition, signal buttons and numerical keys are operated to enter the astigmatic degree. An IN button is thereafter pressed. Then, the control device calculates the pulse number of the pulse motor 220 as well as the spherical degrees of spherical lenses 15', 16' and 22' respectively, so as to attain the prescribed angle of a cross-cylinder, and inserts the required lens in a visual field window 1.
Patent JP-S56101775-A (JP)
Title: Gate turn-off thyristor
Inventor: ISHIBASHI SATOSHI
IPC: H01L29/74
Filed: 1980-01-19
Abstract: PURPOSE:To prevent the concentration of current and improve firing sensitivity by a method wherein a low resistant buried layer provided in a base region is formed in such a way that it has a circular connecting part as a gate electrode for turning off, a principal member extending to the central part from the circular connecting part and a branch member extending to the peripheral direction from the principal member. CONSTITUTION:The horizontal shape of the low resistant buried layer of a gate turn-off thyristor consists of an external circular connecting part 6, a principal member 7 extending in the direction of the internal center at equal intervals from the connecting part 6 and a branch member 8 extended in the peripheral direction at the position of the concentric circle of the principal member 7 with the equal intervals. By this constitution, the expanding capacity of an ON-region after ignition is improved, while the concentration of current at the time of turning-off is prevented, so that a gate turn-off thyristor with improved firing sensitivity can be obtained.
Patent JP-H08193599-A (JP)
Title: Motor-driven blower
Inventor: KAYAMA HIROYUKI
IPC: F04D17/10
Filed: 1995-01-18
Abstract: PURPOSE: To provide a motor-driven blower having a high efficiency and less rotary friction loss by furnishing a control circuit part emitting heat at the front face of a fan case, and decreasing the density of the air exsisting in the gap between the fan case and a front shroud. CONSTITUTION: The motor-driven blower includes a motor 26, an impeller 24 rotated by the motor 26, air guides 25 installed at the periphery and behind the impeller 24, a fan case 21 enclosing the impeller 24 and air guides 25, and a control circuit part 35 installed on the front surface of the fan case 21, and thereby the density of the air existing between the fan case 21 and front shroud 31 is decreased, and the rotational friction loss is lessened, and the efficiency is enhanced.