baber/WOPTO huggingface dataset:
Patent JP-H0911467-A (JP)
Title: Liquid injection recording head and its manufacture
Inventor: SHIBA SHOJI
IPC: B41J2/16
Filed: 1995-06-29
Abstract: PURPOSE: To manufacture a liquid injection recording head in which prevents generation of an obstacle in the discharge port part of a nozzle. CONSTITUTION: A resist pattern 14 is formed by applying pattern exposure to a negative type photoresist 12 provided on a first substrate 11. The resist pattern 14 is coated with photocurable type material 15. A second substrate 16 serving as a ceiling part is laminated thereon. The photocurable type material 15 is evened and allowed to coincide with the resist pattern 14 and applied to pattern exposure and thereafter cut and separated. The unhardened part of the photocurable material 15 is dissolved away.
Patent JP-H0213915-A (JP)
Title: Camera system with diffused reflecting plane
Inventor: KONISHI KAZUKI
IPC: G03B7/099
Filed: 1988-07-01
Abstract: PURPOSE:To realize high precision focal point detection at the plural regions in a photographing screen by using a main mirror consists of a half mirror and a certain shaped diffusing reflected plane. CONSTITUTION:A single lens reflex camera is provided with a photographing lens 1, the half mirror 2, a condenser lens 3, the diffused reflecting plane 4, a focal point detecting device 5, roof mirror 6, an ocular lens 7, an imaging plane 8, a shutter unit 9 and an ND filter layer 10. Then, the main mirror consists of the half mirror 2, and the specified shape diffused reflecting plane 4 are positioned at the position corresponding to the imaging forming plane 8 of the photographing lens 1. Thus, the camera system which allows the high precision focal point detection at the plural regions in the photographing screen is obtained.
Patent JP-2000026528-A (JP)
Title: Syndiotactic styrene/p-alkylstyrene copolymer provided with functional group
Inventor: RI KINEN
IPC: C08F8/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer excellent in both adhering property to various substrates and compatibility with other polymers as compared with the non-funcitonalized copolymer by providing a specific structure. SOLUTION: This syndiotactic styrene/p-methylstyrene copolymer is obtained by providing a structure of the formula [R1, R2 are each H, an alkyl, a primary haloalkyl or a secondary haloalkyl; X is a halogen, a metal, a functional group containing one or more kinds selected from O, S, Si, N, C and P; (a) is 10-30,000; (b) is 0-30,000; (c) is 10,000-30,000]. The copolymer is produced e.g. by copolymerizing monomers of styrene with a p-alkylstyrene (e.g. p-methylstyrene) by using a metallocene as a catalyst, then performing a halogenation or a metallization reaction, and then performing a functional group-forming reaction thereof. As the catalyst system, further, it is preferable to contain an activating co-catalyst such as methylaluminoxane, etc.
Patent JP-H0454466-A (JP)
Title: Device for discriminating neutral line and earth line of single phase power source provided with earth line
Inventor: MORI EIJI
IPC: G01R31/02
Filed: 1990-06-22
Abstract: PURPOSE:To discriminate a neutral line and an earth line of a single phase power source provided with the earth by detecting the difference in AC voltages generated at both sides of each of the 1st and 2nd impedance elements. CONSTITUTION:Terminals 5, 6 of a connector 4 which is wired with a voltage line 2, neutral line 3 and earth line 8, and terminals 12 16, 17 of a discriminating device 11 are connected. With this connection, an AC current flows in a capacitor 13, resistors 14, 15 and variable resistor 19 from the single phase power source 1 in accordance with specifying by impedances Z1, Z2 and resistance R3, then the AC voltages V14 and V15 are generated at both sides of the resistors 14 and 15. In this case, the relation of V14>V15 exists, since R3>Z2 and also the resistors 14, 15 and variable resistor 19 are same in the resistance value. Consequently, when a slider of variable resistor 19 is moved in the direction of a fixed terminal 22 and a deflection of needle on an AC voltmeter 18 becomes gradually smaller, the discrimination is made that the neutral line 3 normally having the impedance Z2 is connected to the terminal 6 and the earth line 8 normally having the resistance R3 is connected to the terminal 7 respectively.
Patent JP-H08321947-A (JP)
Title: Image processing unit
Inventor: TANIOKA HIROSHI
IPC: H04N1/40
Filed: 1996-06-25
Abstract: PURPOSE: To identify a characteristic of an image with comparatively simple configuration and high accuracy by using image data of a prescribed bit for plural lines including a delayed line when a characteristic of an image represented by image data of a noted picture element is identified. CONSTITUTION: When a picture element D adjacent to a noted picture element A is outputted from a D-F/F circuit 9, a picture element E is outputted from a RAM 5 with a delayed line, a noted picture element A is outputted from a D-F/F circuit 10 delaying an output of the RAM 5 by one picture element, a picture element C is outputted from a D-F/F circuit 12 delaying an output of the circuit 10 by further one picture element, and a picture element B is outputted from a D-F/F circuit 11 delaying an output of the RAM 5 by one picture element and delaying n output of the RAM 6 by one picture element. Through the constitution above, 2-bit density data of the picture elements B-E adjacent to the noted picture element A are detected simultaneously. The data A-E are inputted to address terminals A0 -A9 of the ROM 13. The identification result of 0 or 1 is stored in the ROM 13 depending on the address in advance and whether the noted picture element A is a character edge or an intermediate tone image is discriminated.
Patent JP-S6057581-A (JP)
Title: Magnetic recorder and reproducing device
Inventor: HANDA SHIYUNJI
IPC: G11B21/10
Filed: 1983-09-07
Abstract: PURPOSE:To shorten the time required for positioning head and reduce the cost of a drive, by detecting the temperature at a point in the drive and once storing control data of head positioning at each temperature based on previously written servo information in an ROM. CONSTITUTION:A temperature sensor 11 is fitted to a locating inside of the air circulating section of a drive. 12 in the figure represents a temperature detecting circuit section. Control data of a positioning mechanism 3 are stored in an ROM7 before the drive is actually used. When the condition in which an ROM control terminal is at a high level is assumed as a normal operating condition, an ROM control signal 10 is set to a low level in the first place by utilizing a jumper line, etc. Then the external circumstance of the drive is set at about 1  resoltuion from 5 deg.C to 45 deg.C and control data of tracks corresponding to a servo information section 22 are successively transferred to an external memory to each temperature by utilizing intermittently written servo information 23 and 24 and stored in the ROM7. Then the ROM7 is installed to the drive and the ROM control terminal is set to a high level, and thus, a normal drive using condition is set.
Patent JP-H11347643-A (JP)
Title: Hydraulic bulging method of plate
Inventor: IWASE TAKAKUNI
IPC: B23K26/21
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress generation of wrinkles by irradiating the laser beam on a thin side of lapped metallic plates in a specified thickness range and forming a welding beam having a penetration in a specified range and an interval in a specified range to control the flow-in of a material without leaving a formed bead shape. SOLUTION: A welding bead 10 is executed in a direction parallel to a material flow-in direction in a range 9 where the flow-in of a metallic plate 8 of 0.2-2.0 mm in thickness whose outer circumferential part is welded is to be controlled. A thinner plate 8a side of two lapped plates 8a, 8b is irradiated with the laser beam, and the depth (d) of the welding bead 10 is set in a range to satisfy the inequalities of 2t1<=d<=t1+t2, where t1 is the thickness of the thin plate 8a, and t2 is the thickness of the thick plate 8b. The interval W of the welding bead 10 is in a range to satisfy the inequalities 3t1<=W <=6t1. The length of the welding bead 10 is arbitrarily set by an executioner according to the quantity to control the flow-in of the material, i.e., a residual material of a plate holding part to be left behind.
Patent JP-H0330627-A (JP)
Title: Processing of heat-cooked half-done meat food
Inventor: OMOTE KIYOTAKA
IPC: A23B4/00
Filed: 1989-06-27
Abstract: PURPOSE:To keep the taste, flavor and texture of a heat-cooked half-done meat food over a long period by packaging the food in deaerated state or in vacuum, immersing in a liquid medium and keeping under a specific pressure for a specific time, thereby uniformly sterilizing the food including the inner part of the food. CONSTITUTION:A heat-cooked half-done meat food is air-tightly packaged e. g. with a vinylidene chloride film in an atmosphere of <=50 torr and immersed in water of <=60 deg.C. The food is maintained in the above state under a pressure of >=3,000kg/cm<2> until the number of general microorganisms in the treated food becomes <=300/g to obtain the objective processed food.
Patent JP-H0214132-A (JP)
Title: Control of adhesive strength
Inventor: ISOYAMA EIZO
IPC: B29C65/76
Filed: 1988-06-30
Abstract: PURPOSE:To control adhesive strength in adhering two materials to be adhered, by forming adhesive coating and non-coating parts to the surface to be adhered of at least either one of both materials to be adhered in a predetermined area ratio. CONSTITUTION:Two materials 11, 12 to be adhered are respectively formed from fluororesin films and an adhesive 13 is interposed between both films 11, 12 in a lattice like pattern and said films are adhered only at the parts of the adhesive 13. The hot melt type adhesive 13 is applied to the surface to be adhered of the fluororesin film 11 using a screen printing machine so as to form a coating pattern consisting of lattice like coating parts 21 and non-coating parts 22 other than said parts 21. After printing, the other film is superposed on the film having the adhesive printed thereon by a press machine. By this method, by changing an adhesive coating area, adhesive strength can be controlled.
Patent JP-S6057720-A (JP)
Title: Snubber circuit device of electrostatic induction thyristor
Inventor: KAWAMURA YUTAKA
IPC: H03K17/16
Filed: 1983-09-07
Abstract: PURPOSE:To decrease the power loss of a snubber resistor by connecting one end of an impedance element to a connecting point of a series connection between a diode and a capacitor and connecting the other end of the impedance element to a DC power supply. CONSTITUTION:The series connection comprising the snubber diode 5' and the snubber capacitor 6' is connected in parallel with an electrostatic thyristor 8. One end of the snubber resistor 7' being the impedance element is connected to the connecting point between the snubber diode 5' and the snubber capacitor 6' and the other end of the snubber resistor 7' is connected to the DC power supply E. Through the constitution above, even if the capacitor capacitance is selected largely in order to lower the overcharge voltage of the snubber capacitor 6' when the electrostatic thyristor 8 is turned off, no hindrance is given to the power loss at turn-off.
Patent JP-S6057135-A (JP)
Title: Manufacturing process of heating panel
Inventor: TAGASHIRA ICHIROU
IPC: F24D3/16
Filed: 1983-09-06
Abstract: PURPOSE:To make a heating panel by a method wherein a synthetic resin sheet is press fitted to a rear surface of outer ornamental metallic plate and an outer surface of a thermal medium flowing pipe so as to prevent foamed synthetic resin from being flowed inbetween the outer ornamental plate and the thermal medium flowing pipe. CONSTITUTION:The rear surface of the outer ornamental metallic plate 2 has some circumferential wall 12 at four corners thereof and the thermal medium flowing pipes 3 are temporarily fixed. The outer ornamental plate 2 is mounted on the heating block 11 with its surface being directed downward. A synthetic resin sheet 13 is mounted on it. When the outer ornamental plate 2 is heated to a proper temperature, a space enclosed by the outer ornamental plate 2 and the synthetic resin sheet 13 from the opening 14 is suctiond with vacuum, the synthetic resin sheet 13 is heated and adhered along the rear surface of the outer ornamental plate 2 and the outer surface of the thermal medium flowing pipe 3, and the extended portion 13a is cut. Then, the rear abutment member 4 and the pressing plate 7 are overlapped on the outer ornamental plate 2 and pressed by the press 9, the synthetic resin mixed with foam material is poured into a space between the synthetic resin sheet 13 and the liner 14 from the opening 14 and then foamed and cured. In this way, the heating panel 1 is manufactured.
Patent JP-S6321724-A (JP)
Title: Crt landing measuring instrument
Inventor: TEZUKA KIYOHIKO
IPC: H01J9/44
Filed: 1986-07-14
Abstract: PURPOSE:To make it possible to correctly find an area of the luminous part of a phosphor and a landing position as well by converting an optical image from a microscope into an electric signal by a camera followed by image processing of said signal. CONSTITUTION:Firstly, a green television signal is generated in the signal generation part to make a phosphor luminescent; a microscope 1 is focused; a current is made to flow through a forced magnetic field impression coil 2 by the magnetic field control part 7; an electron beam is swung to the left at first for obtaining a luminous part 10 for the phosphor 9. Said optical image is converted into an electric signal by a camera 3 to be received by the image processing part 4 and the operation part 5 computes an area of the calculation object part 12 inside an area caluculation frame 11, whose width is larger than that of the phosphor, when the area is divided by the londitudinal length the mean transverse length is found in which the formal irregularity of the luminous part 10 is dissolved. Next, the current is made to flow in the opposite direction to that of before to swing the electron beam to the right and the areal calculation of the caluculation object part 14 inside the area calculation frame 11 is performed to find the mean transverse length. From the half of the difference between the two results inlength, a state of the electron beam landing can be found.
Patent JP-H10340660-A (JP)
Title: Moving pointer type timer
Inventor: FUKUMAN ATSUSHI
IPC: H01H43/10
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of mechanical parts as much as possible, and achieve a low cost. SOLUTION: This timer is provided with a setting pointer for setting a time limit by rotation of a knob on a dial; a moving pointer movable with operation of a pulse motor 4 between a zero point position and a position of the setting pointer; a zero point detection circuit 13A detecting that this moving pointer moves to the zero point position; and an output circuit 14 generating a time limit output in response to the zero point detection circuit 13A. In this timer, a motor-driving circuit for the pulse motor 4, the zero point detection circuit 13A and the output circuit 14 are controlled by a microcomputer.  The motor- driving circuit is operated with the output of a counter circuit covering the output of an oscillating circuit to a pulse associated with a changing-over switch of a time-dependent specification, type and the zero point detection circuit 13A is operated with the output of Hall element, to transmit a signal to the output circuit 14 so as to drive a relay.
Patent JP-S5956386-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: H05B3/48
Filed: 1982-09-24
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-H0829745-A (JP)
Title: Optical waveguide device
Inventor: KIYONO MINORU
IPC: G02F1/035
Filed: 1994-07-18
Abstract: PURPOSE:To make it possible to stably apply voltage to an optical waveguide formed on an optical substrate from electrodes formed via an insulating buffer layer. CONSTITUTION:This optical waveguide device has the optical waveguide 2 which is formed on an optical substrate 1 having an electro-optic effect, a dielectric film 3 which is formed on this optical waveguide 2 or near the waveguide and the electrodes 4 which are formed on this dielectric film 3 in order to impress the electric field on the optical waveguide 2 and near this waveguide. The electrodes 4 and part of the optical waveguide 2 or the optical substrate 1 near the optical waveguide are electrically connected.
Patent JP-H06344400-A (JP)
Title: Control device of injection molding machine
Inventor: SUGIURA YOSHIYA
IPC: B29C45/77
Filed: 1993-06-11
Abstract: PURPOSE:To always perform molding at the injection speed at the time of the molding of a good product regardless of the response characteristics of an actuator controlling a hydraulic cylinder by correcting the indicated speed pattern at the time of injection molding corresponding to the difference between the actual injection speed at the injection position of an injection cylinder and the injection speed of the speed pattern at the time of the molding of the good product. CONSTITUTION:A fundamental pattern memory means 11 stores the injection speed at the time of the molding of a good product corresponding to the signal of a position detector 8 detecting the injection position of an injection cylinder. A correction means 12 calculates the deviation of the injection speed calculated on the basis of the signal from the position detector 8 by a speed calculation means 10 and the injection speed stored in the funcamental pattern memory means 11 corresponding to the signal from the detector 8 and corrects the indicated speed pattern stored in an indicated speed pattern memory means 15 corresponding to the magnitude of the deviation. This corrected speed pattern is read by a speed forming means 4 to perform injection molding. The same control can be performed even at the time of dwelling control or weighing plasticization.
Patent JP-H0215767-A (JP)
Title: Telephone exchange
Inventor: OUCHI MASATOMO
IPC: H04M3/54
Filed: 1988-07-04
Abstract: PURPOSE:To effectively utilize a telephone exchange by providing a means which sends specific sounds to an originating telephone set when the originating telephone set makes a call to a transferring source while a transferring function is set by designing the transferring source and transferring destination telephone sets. CONSTITUTION:When a special number operating input is made for setting transfer while absence transfer is set by designating the private telephone set 18-1 of a room A51 as a transferring source and the private telephone set 18-2 of another room B52 as a transferring destination, it is discriminated whether the transfer is to be set or canceled. If setting is decided as a discriminated result, the logical number of the telephone number of the transferring destination following the special number operation is inputted. Then the address of the transferring destination information 20-2 of a calling state memory area corresponding to the private telephone set to which the absence transfer is set is found and the telephone number of the transferring destination is set. When an originating call is made from the telephone set 18-3 to the telephone set 18-1 after setting the absence transfer, the state of a calling state 20-1 in the calling state memory area 20 is checked. When the state does not indicate the idling state, a busy tone is connected to a channel switch 10 from a sound source 11 against the telephone set 18-3.
Patent JP-H059658-A (JP)
Title: Shadow mask material having excellent etchability
Inventor: NAKAMURA SHUICHI
IPC: C22C38/00
Filed: 1991-07-05
Abstract: PURPOSE:To offer a shadow mask material suppressing side etching and ensuring a uniform shape for holes through which electron beams are passed. CONSTITUTION:This shadow mask material having excellent etchability is an Fe-Ni alloy sheet having a higher rate of aggregation of {100} crystal faces in the central part of the sheet in the thickness direction than in the surface of the sheet. The rate of aggregation of {100} crystal faces in the central part is preferably >=30%.
Patent JP-S5869476-A (JP)
Title: Automatic cathode and anode forming prime mover
Inventor: YOSHIDA SHIGESADA
IPC: H02K53/00
Filed: 1981-10-16
Abstract: PURPOSE:To form a prime mover by arranging a plurality of magnets in contact at the same poles, opposing the magnets at the different poles, rotating the magnet disposed at the intermediate point by 180 deg., thereby generating attracting and repelling forces between both poles. CONSTITUTION:Movable magnets 1-4 and stationary magnets 5-8 are contacted and arranged at the same poles and are opposed at the different poles, thereby generating attracting force between both poles to move the magnets 1-4 to the magnets 5-8 side. Then, the magnets 1, 3 and 5, 7 disposed at the intermediate are rotated at 180 deg. to invert the polar directions, thereby generating repelling force and returning them to the original position. To facilitate the inversion in the polarities of the magnets, a shielding magnet 9 is inverted into and removed from between both. Accordingly, the prime mover is formed by repeating the above operation and the attenuation in the magnetic force is prevented due to the inverted magnetic field, thereby extending the lifetime of the device.
Patent JP-H0455948-A (JP)
Title: Dummy cycle detection system for computer program tracing device
Inventor: KUSHIDA MINORU
IPC: G06F11/28
Filed: 1990-06-26
Abstract: PURPOSE:To accurately trace only the address bus signal of a valid bus cycle by receiving the address bus signal via a pull-up resistance and detecting a dummy cycle when all bits of the received signal are set the active levels. CONSTITUTION:The signal taken out of an address bus of a computer 2 is received via a pull-up resistance 6. Then a dummy cycle signal DC is set at a high level ('1') in a dummy cycle of a microprocessor 2. Meanwhile the address bus signal inputted to a passed address tracing device 8 is invalid and therefore inhibited to be traced by the device 8 as the passed address information. As a result, only the address bus signal of a valid bus cycle is accurately traced.
Patent JP-S6410155-A (JP)
Title: Optical surface inspecting method
Inventor: ZAITSU YASUSHI
IPC: G01N21/94
Filed: 1987-07-02
Abstract: PURPOSE:To count abnormal positions in a specific area of a sample by counting the pulse signal of the scattered light of a light beam only when the inspection area is scanned by utilizing a difference among the intensity values of the scattered light inside, at the edge of, and outside the sample. CONSTITUTION:The intensity values of scattered light beams 8 and 22 of the light beam 6 scanned on the sample 5 and in an area outside the sample are different outside the sample, at the edge of the sample, and inside the sample, which is utilized to provide two decision levels to detect the border of the sample between the scanning direction of the light beam and a direction at right angles to it. Further, the fact that the scanning speed of the light beam, the period of the scanning, and the relative moving speed of the sample with the light beam are constant respectively is utilized to set the distance of the sample from the border, thereby determining the inspection area 34. Only when the light beam 6 is scanned in the inspection area 34, a gate 39 which counts 41 the pulse signal of the scattered light 8 from an abnormal position 7 is opened to inspect the abnormal position 7 in the inspection area by a simple procedure.