baber/WOPTO huggingface dataset:
Patent JP-H10147609-A (JP)
Title: Production of plastic lens and plastic lens
Inventor: SAITO TORU
IPC: B29D11/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic lens free from internal strain, excellent in mold transferring property by using two or more organic peroxides different in half- life periods as polymerization initiators. SOLUTION: A (meth)acrylate-based monomer, preferably a di(meth)acrylate compound of the formula [R<1> is hydrogen atom or methyl; R<2> and R<3> are each a 1-4C difunctional alkylene; X is a halogen atom other than fluorine; Y is oxygen atom or sulfur atom; (m) is an integer of 0-4] is subjected to radical polymerization, preferably in the presence of a compound having radically chain transferring property and/or having a radically capturing property (e.g. 2,4-diphenyl-4-methyl-1-pentene) by using two kinds of organic peroxides whose 10hr half-life period is different by >=20 deg.C (e.g. t-hexylperoyl-neodecanate and t-butylperoxide-2-ethylhexanate) to provide the objective lens. The lens is suitable as lens for spectacles such as lens for correction and sunglasses.
Patent JP-S62115978-A (JP)
Title: Signal reading circuit for ccd
Inventor: TAMAYAMA HIROSHI
IPC: H04N5/335
Filed: 1985-11-14
Abstract: PURPOSE:To execute the signal reading of a CCD by connecting sequentially the first filter to interrupt the frequency component lower than the special frequency, a rectifying circuit, and the second filter to interrupt the frequency component higher than the special frequency after the CCD output circuit. CONSTITUTION:After the CCD output circuit, the first filter 1 to interrupt the frequency component lower than approximately 0.5 times of a CCD transfer clock frequency fs, a rectifying circuit 2 and the second filter 3 to interrupt the frequency component higher than approximately 0.5 times of the CCD transfer clock frequency fs are sequentially connected, and the signal output is removed from the output side of the second filter. An output signal 42 of the first filter 1 is demodulated by a full wave rectifier 2, a demodulated signal 43 is smoothed by the second filter 3, namely, by a low-pass filter 3 and comes to be an output signal 44. Thus, without using the highly speedy and highly accurate sampling pulse, the resetting noise and the 1/f noise of the output amplifier can be reduced.
Patent JP-H03117456-A (JP)
Title: Control of amount of steam fed to tea leaf steaming machine
Inventor: MIYAMURA MAREMORI
IPC: A23F3/06
Filed: 1989-09-29
Abstract: PURPOSE:To control an amount of steam fed to tea leaf steaming machine and to steam tea leaves without variability by detecting temperature of steam in a steam chamber or steam feed pipe and controlling heating power of burner based on the temperature. CONSTITUTION:A steam chamber of a tea manufacturing boiler 1 or a steam feed pipe 3 is equipped with a temperature detector 7, which is connected through a controller 8 to heating power regulating mechanism of a burner 9 and temperature of steam in the steaming chamber or the steam feed pipe 3 is detected by the temperature detector 7. Then, when the steam temperature is dropped <= a set value, an amount of fuel oil fed to the burner 9 is increased, heating power of the burner 9 is enlarged and when the steam temperature is raised to >= a set value, the amount of the fuel oil fed is reduced, heating power of the burner is dropped and the steam temperature is maintained in a given range to quantitatively feed steam to a leaf steaming machine.
Patent JP-H08124229-A (JP)
Title: Magnetooptic recording medium
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/10
Filed: 1994-10-19
Abstract: PURPOSE: To reduce the field at the time of recording and to prevent deterioration of reproduction characteristics. CONSTITUTION: An intermediate layer 7 comprising several atomic layers is formed between a read-out layer 3 exhibiting in-plane magnetization characteristics at room temperature and vertical magnetization characteristics at a predetermined temperature or above and a recording layer 4 exhibiting vertical magnetization characteristics from room temperature to Curie point. The intermediate layer 7 is composed of a rare earth metal or a transition metal. Consequently, at the time of recording information, magnetic effect of the read-out layer 3 on the recording layer 4 is suppressed thus reducing the recording field.  Furthermore, since the intermediate layer 7 is composed of a rare earth metal or a transition metal, the field is reduced at the time of recording information and the magnetization is transferred smoothly from the recording layer 4 to the read-out layer 3 at the time of reproducing the information without causing deterioration of reproduction characteristics.
Patent JP-S61122402-A (JP)
Inventor: JIYOSEFU DANIERU ROOTEII
IPC: F22B37/00
Filed: 1985-11-14
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-H0880247-A (JP)
Title: Lamp stand for funeral service
Inventor: KITAJIMA MIKISUKE
IPC: A47G33/00
Filed: 1994-09-12
Abstract: PURPOSE: To so provide that a photograph of the deceased to be vaguely seen by attendants at a funeral, by applying a light-passable photograph sheet of the deceased to a light-passing cylindrical rotor rotating at a low speed, supporting a light-passing cylinder fixed body covering the same at a fixed portion support, and constituting such that the light from a luminary passes the photograph and the cylinder. CONSTITUTION: A variable-speed gear motor 1 supported by a rotary portion support 2 and fixed on a base table 7 is rotated, with a flange 3, a rotary disk 4 and a light-passing cylindrical rotor 6 attached to a motor shaft. Also, a luminary 13 and an electric terminal box 11 are attached to the rotary portion support 2. A light-passable photograph sheet of the deceased is applied to the light-passing cylindrical rotor 6, on the outside of which a fixed portion support 8 is extended over for supporting a fixed disk 9 so as to cover the light-passing cylindrical rotor 6, and the ligh-passing fixed body 10 is fixed at the fixed disk 9 to hang down. By illuminating the photograph sheet applied to the light- passing cylindrical rotor 6 by the luminary 13, an image of the deceased can be vaguely made to appear through the light-passing fixed body 10.
Patent JP-S61134441-A (JP)
Title: Method of reinforcing foundation ground of building
Inventor: WAKAMEI YOSHIO
IPC: E02D27/34
Filed: 1984-12-03
Abstract: PURPOSE:To increase the bearing power of a ground right under a structure, to prevent the occurrence of unequal sinking, and to increase a lateral force, by a method wherein a pile, surrounding the underground part of a building in a range from the outside of a building to the interior of a ground, is formed in the building ground of the building. CONSTITUTION:A hydraulic unit 1 is located outside a building A on a ground B, and a circular casing pipe 2 is penetrated into a soft ground B right below the building A. A mounting device 3 is mounted to the forward end of the pipe 2 for excavation, and excavation is progressed through connection of the following circular pipes 2 along with the progress of excavation within the soft ground B. the underground part of the building is surrounded with the pipes 2, and after reinforcing bar or steel pipe is inserted into the circular pipes 2, the pipes 2 are pulled off as concrete is poured to form a pile D formed in an arc of a circle. Thereafter, the foundation of the building A is coupled to the circular pile D to form the foundation and the pile integrally. This enables a ground reinforcing work to be executed outside the building A while the building is in use.
Patent JP-H0299336-A (JP)
Title: Liquid jet recording apparatus
Inventor: ARA YOJI
IPC: B41J2/18
Filed: 1988-10-07
Abstract: PURPOSE:To enhance an operation speed without increasing cost by constituting a closure member for opening and closing the atmosphere communicating part of a cap member of a member for operating and driving a valve body such as a lever opening and closing a valve means (a large recovery valve). CONSTITUTION:The position of a head 1 at the time of large recovery is present on the left side from that at the time of small recovery and the air valve 6a of a cap 6 is brought into contact with a stopper 13 and moved from the position at the time of small recovery while a state such that an atmosphere communicating hole is closed is held. A large recovery valve 42 is arranged to a part 12d of a flat cam 12, and a hole 42a and fine holes 42b, 42c are provided to the large recovery valve 42 to communicate with each other in the valve 42. The holes 42b, 42c are opened and closed by a valve piston 43 and a large recovery piston 44 is interposed between the valve piston 43 and the hole 41c of a stopper lever 41, and the valve piston 43 is held to the U-groove part 41d of the stopper lever 41. A stopper spring 45 is provided to the fulcrum part of the stopper lever 41 and one end 45a thereof is brought into contact with the hooking part of the flat cam 12 and the other end 45b thereof is brought into contact with a part 41e of the stopper lever 41. Therefore, the recovery force when the stopper 13 is moved in the left direction is obtained.
Patent JP-H07110360-A (JP)
Title: Integrated circuit device
Inventor: YOSHIDA YUKIYOSHI
IPC: G01R31/28
Filed: 1993-10-12
Abstract: PURPOSE:To inspect connection of a printed circuit board to an integrated circuit device in a small circuit scale by forming an input/output unit of the device only out of an input element and a bidirectional element except an output unit of an actual operation signal. CONSTITUTION:A bidirectional element 2 is so controlled by a test terminal TEST as to perform a function as an output element at the time of a real operation and a function as an input element during the inspection of the connection of a printed circuit board to an integrated circuit device. A bidirectional element 3 is controlled in input/output state based on the result of OR logic of a signal EN to be controlled by an actual operation logic unit 6 and a signal to be input to the terminal TEST by an OR logic element 4. The outputs of input elements 1a, 1b, 1c and input elements of the elements 2, 3 are input to an OR logic element 5, and a signal TO obtained by the OR logic is output from an output terminal OUT through a selector 7 and an output element 8.
Patent JP-2001070291-A (JP)
Title: Radiograph instrument
Inventor: YAMAMOTO TOSHIYOSHI
IPC: G01T1/20
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To realize the high image resolution while utilizing the character natural to CCD such as high imaging speed and low noise and while forming the depth of a device thin. SOLUTION: A fluorescent plate 1 for converting the X-ray to the visible light and a CCD array plate 4 formed by arranging plural CCD 2a1-2c3 in matrix on the same flat surface are arranged opposite to each other, and fluorescent images a1-c3 displayed on the fluorescent screen of the fluorescent plate 1 are shared among the plural CCD 2a1-2c3 for imaging, and the image shared among CCD's 2a1-2c3 is converted to the image signal, and taken out so as to synthesize the image of the image signal. Comparing with the conventional way for picking up the whole imaging region with one CCD, image sharing region of one CCD is reduced, and a space between the fluorescent plate a and the array plate 4 is remarkably reduced. The imaging in a wide imaging region is thereby enabled with the relatively thin depth structure, and image resolution is improved.
Patent JP-H06109202-A (JP)
Title: Steam generator
Inventor: KASHIWAKURA JUN
IPC: G21C1/02
Filed: 1992-09-24
Abstract: PURPOSE:To suppress drift of a fluid on a drum side to the maximum by providing resistant bodies in an axial direction of a tube bundle for every flow passage on the drum side, which passage is surrounded by adjacent spiral layers in a cross-section perpendicular to axes of a group of heat-transfer pipes. CONSTITUTION:Resistant bodies 13 are provided in an axial direction of a helical coil tube bundle 7 to be in parallel to adjacent spiral layers in a single or plural cross-sections perpendicular to axes of a group of heat-transfer pipes 6. Therefore, a flow passage area for a fluid on the drum side can be made small in a predetermined region of the helical coil tube bundle 7, so that a rate of flow of the fluid on the drum side is increased in the region to increase a pressure loss value of the fluid on the drum side. As a result, a dynamic pressure distribution due to drift produced upstream of the region is relieved and rectified. Accordingly, it is possible to suppress drift of a fluid on the drum side in a helical coil type steam generator to the maximum, thereby enabling ensuring soundness in performance and construction.
Patent JP-H02104410-A (JP)
Title: Device for shifting roll in rolling mill
Inventor: ARIMA SATOSHI
IPC: B21B31/10
Filed: 1988-10-12
Abstract: PURPOSE:To rapidly shift a changed roll to a prescribed position by bringing upper and lower roll balancing forces of a 4-high and a 6-high rolling mills to be respectively changeable and constituting the mill so that the rolls are shiftable without contacting with each other. CONSTITUTION:At the time of shifting a changed roll to a prescribed position, an upper work roll 4 is lifted by a balance cylinder 8. As for a lower work roll 5, a balance cylinder 9 is not loaded and the roll 5 remains on a rail 21 for change; both the rolls 4 and 5 are not brought into contact with each other. Therefore, the changed roll is shifted to a prescribed position in a short time and passage of a rolled stock is performable.
Patent JP-S61131880-A (JP)
Inventor: OKUYAMA TAKASHI
IPC: B21D43/18
Filed: 1984-11-30
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-H0197889-A (JP)
Title: Proximity fuse
Inventor: MIZUSAKI KATSUO
IPC: G01S7/36
Filed: 1987-10-09
Abstract: PURPOSE:To make it difficult to discover the use of an electric wave for other party, clarify an operating range and remove malfunction by a reflected wave and the like by spectrally diffusing a transmitting wave and obtaining a bit relation of a receiving signal and a transmitting system code. CONSTITUTION:A modulating signal is spectrally diffused to transmit in upper and lower directions from a flying object by code generators 18a, 18b, one bit delay circuits 19, 20 modulators 12a, 12b, a reflected wave from the object is received and synthesized to make a homodyne detection 5. In regard to the relation of the detection signal and a transmitting code, extractions of a set object signal component of threshold level, a reflected signal component, a Doppler component and the control of pursuit distance are performed. As a result, the elimination of inner noise and an outer interfering signal is performed and only an object signal component can purely be obtained.
Patent JP-H1194752-A (JP)
Title: Substrate inspecting stage
Inventor: NISHIZAWA MAKOTO
IPC: G01N21/88
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate inspecting stage capable of inspecting the flaws on the upper and rear surfaces of a substrate to be inspected while the substrate to be inspected is mounted on the stage and capable of also realizing the reduction of inspection work. SOLUTION: The intermediate parts of both side surfaces of a holder 2 having a substrate to be inspected placed thereon are supported in a freely revolvable manner by an arm 3 and made movable up and down by a ball screw 4 fitted with a guide and fulcrum receiving parts 13, 14 are provided to both end parts of the holder 2 and fulcrum parts 15, 16 are provided on the base 10 movable in the forward and rearward directions of an apparatus main body 1 along with the ball screw 4 fitted with the guide.  By this constitution, the surfaces of the substrate to be inspected are observed in such a state that the holder 2 is held to a horizontal state, that is, the upper surface of the substrate to be inspected is observed in such a state that the fulcrum receiving part 13 of the holder 2 is supported on the fulcrum part 15 and the holder 2 is driven in an upper direction by the ball screw 4 fitted with the guide and the rear surface thereof is observed in such a state that the flucrum receiving part 14 of the holder 2 is supported on the flucrum part 16 and the holder 2 is driven in an upper direction by the ball screw 4 fitted with the guide and the base 10 is moved to the front of the apparatus main body 1.
Patent JP-H0197584-A (JP)
Title: Piezoelectric ceramic gripper
Inventor: MIYAMOTO SUMIO
IPC: B23Q7/04
Filed: 1987-10-09
Abstract: PURPOSE: To produce relatively small gripping force by applying an alternating- current voltage of a prescribed frequency to a piezoelectric ceramic bimorph to vibrate its vibrating bodies. CONSTITUTION: All internal electrodes 2 are exposed out on the front face 4 of piezoelectric ceramics 1 for a PA element, and an insulating protection 5 of a glass film is formed over every two layer of the internal electrodes 2 and an external electrode 6 is applied over the insulating protections 5, to which external electrode 6 a lead wire is connected, for the formation of a laminated piezoelectric actuator element. This laminated piezoelectric actuator element situated at the middle of the main body is integrally formed at its sides 9 and 10 with levers as vibrating bodies, which have a chucking part at their tips 11 and 12. An alternating-current electric field of a prescribed frequency is impressed to the laminated piezoelectric actuator element to vibrate the levers are displace the chucking parts at the tips 11 and 12, which then grip an object with small gripping force.
Patent JP-H04289905-A (JP)
Title: Electric source having predetermined ratio of output to input electric current
Inventor: JIYANNKUROODO PEROO
IPC: G05F3/26
Filed: 1991-10-02
Abstract: PURPOSE: To provide a current source having the prescribed ratio of output currents I to input currents (i) without the thermal drift of a recognizable ratio G. CONSTITUTION: A first serial circuit is provided with a resistor R1 in a serial circuit with the main current path of a first transistor T1 . A second serial circuit is provided with a second resistor R3 in a serial circuit with the main current path of a second transistor T2 . A current mirror is formed of a reactor 1 and the first and second transistors T1 and T2 . A current equalizer is arranged so that an equalized voltage drop equal to Vr log  (I/i) (is1 /is2 )} can be introduced in the first serial circuit, and is1 and is2 are the specific current constants of the first and second transistors T1 and T2 .
Patent JP-H0595073-A (JP)
Title: Lead frame for semiconductor integrated circuit sealing device
Inventor: NAKAMURA KENZO
IPC: H01L23/50
Filed: 1991-10-02
Abstract: PURPOSE:To make it possible to prevent degraded reliability induced by long wire bonding and design a lead frame which may also serve as a protector of an integrated circuit by boring holler on a contact surface between a semiconductor integrated circuit and a lead frame and covering the whole semiconductor integrated circuit with the lead from. CONSTITUTION:Circular or square-shaped holes are bored on a connection section of a lead frame metallized section 7. This portion is connected to a bonding pad 3 on a semiconductor integrated circuit with an conductive bonding agent or other materials, such as gold. Therefore, the prior art bonding line is no longer required. This construction eliminates the generation of troubles induced by long wire bonding, such as degraded quality. Since the lead frame is formed in such a fashion that it may cover the whole semiconductor integrated circuit, the lead frame can serve as to protect the semiconductor integrated circuit.
Patent JP-S63109315-A (JP)
Title: Method for detecting azimuth of vehicle
Inventor: ANDO HITOSHI
IPC: G09B29/10
Filed: 1986-10-27
Abstract: PURPOSE:To more accurately detect the azimuth of a vehicle, by allowing the azimuth calculated from the output data of an angular velocity sensor to coincide with the azimuth calculated from map data. CONSTITUTION:At first, it is judged whether the azimuth (map azimuth) calculated from the map data stored in a recording medium 10 can be utilized, based on whether a map azimuth utilization prohibiting flag is '0'. When said azimuth is judged to be utilizable, the present azimuth of a vehicle is calculated by timewise integrating the output data of an angular velocity sensor 2. Next, when the map azimuth is judged to be utilizable, azimuth data is calculated from the map data corresponding to the road on which the vehicle runs presently and the azimuth data calculated by the angular velocity sensor 2 is replaced with this azimuth data to allow the azimuth due to the angular velocity sensor 2 to coincide with the azimuth due to the map data. By this method, the drift generated by the azimuth calculation of the angular speed sensor 2 is cancelled to make it possible to more accurately detect the azimuth of the vehicle.
Patent JP-S62114639-A (JP)
Title: Method and apparatus for preparing fine frozen particles
Inventor: IMAIKE SEKIJI
IPC: A23G9/52
Filed: 1985-11-14
Abstract: PURPOSE:To prepare discrete and flowable fine frozen particles with high efficiency, by discharging a gas-liquid mixture to the surface of a liquid cooling medium of which the surface is rippled in a fine particulate form and taking out fine frozen particles formed in the liquid cooling medium. CONSTITUTION:A fine frozen particle manufacturing apparatus is constituted of a storage container 1 of a liquid cooling medium 2, a ripple generator 3 applying kinetic energy to the surface layer part of the liquid cooling medium to generate ripples on the surface of said cooling medium 2, a spray apparatus 4 for mixing gas and a liquid to be frozen to finely pulverizing the resulting mixture, a control apparatus 5 for controlling the surface of the liquid cooling medium 2, a feed-out apparatus 6 for feeding out fine frozen particles, a cooling apparatus 7 for cooling the liquid to be frozen and the gas to be mixed therein, a liquid cooling medium supply apparatus 8 and a frozen stock liquid supply apparatus 9. The fine particles K of the frozen stock liquid injected from the spray apparatus 4 fall on the surface of the liquid cooling medium to be frozen and hardened and successively sedimented in a discrete state by the action of ripples on the surface of the liquid cooling medium. The sedimented fine frozen particles are fed out to the outside by a feed-out apparatus 6.
Patent JP-S63111550-A (JP)
Title: Processing measurement system for computer system
Inventor: HARA TAKUMA
IPC: G06F11/34
Filed: 1986-10-29
Abstract: PURPOSE:To omit an external measuring device and to simplify operations with improvement of accuracy by entrusting the processing measurement to an internal timer of a computer. CONSTITUTION:A software trigger strobe mode is set to a timer controller PIT14 and the initial value is set to an idle counter. Then the PIT14 decreases the contents of the counter one by one in a fixed cycle. The processing is started for a subjected of measurement as soon as the initial value is set to the counter of the PIT14. Then a read-on-the-fly action is carried out to extract the contents of the counter. Thus the difference is obtained between the obtained measurement data and the data initially set to obtain the necessary time. This time is outputted to a CRT 13 through a PCI 12.