baber/WOPTO huggingface dataset:
Patent JP-S60125939-A (JP)
Title: Objective lens driver
Inventor: YAMAMOTO HIROSHI
IPC: G02B7/00
Filed: 1983-12-12
Abstract: PURPOSE:To obtain an objective lens driver containing a miniature support mechanism which is free from high-degree split resonance, by using a tension spring to connect a lens holder and a support member for the main body of an optical pickup. CONSTITUTION:Parallel V-shaped grooves 6 and 6' are provided to a lens holder 2 rectangularly to the optical axis X-X'. While conical holes 7 and 7' are provided to a support member 4 for the main body of an optical pickup at positions equal to the space between both V-shaped grooves. The knife edge parts at one side of two support plates 5 and 5' made of rigid matters of the same length are fitted into the grooves 6 and 6'. While the pivot parts at the other side of plates 5 and 5' are fitted into the holes 7 and 7'. A tension spring 8 is attached in parallel to the plates 5 and 5' between the holder 2 and the member 4. An objective lens 1 attached to the holder 2 has some spring power and can be shifted toward the optical axis. The lens 1 also some spring power with a line connecting bottom surface parts of both holes 7 and 7' defined as the center of revolution and therefore can be turned rectangularly to the optical axis.
Patent JP-H04115848-A (JP)
Title: Work table
Inventor: KITA YUTAKA
IPC: B23Q7/10
Filed: 1990-09-03
Abstract: PURPOSE:To shorten the changing time of the drooping position of a guide shaft, by meshing a main gear and the tooth profile of the pallet circumference, forming a cam groove on the pallet and a guide groove on a round table upper face, and fitting the slider of the guide shaft into the guide groove freely slidably. CONSTITUTION:A main gear 5 is arranged at the center of the table main body 3 upper face pivotally supported rotatably, on a round table base 1, pural pallets 8 are arranged on the same circumference on the outer periphery thereof, and the main gear 5 and the tooth profile of the circumference of the pallet 8 are meshed. A guide groove 8c that the slider 11 of the guide shaft 10 is slided, is formed in the radial direction on the table main body 3 upper face. A shaft 12 is drooped at the slider part 11, and a cam groove 8d where the shaft 12 is slided is formed with its drawing in a circular arcuated shape at equal intervals radially on the pallet 8. On rotation of the main gear 5 in an arrow mark B direction, the pallet 8 is rotated to the left in an arrow mark C direction and a guide shaft 10 is slided in the arrow mark D direction approaching to the center of the pallet 8.
Patent JP-2001056542-A (JP)
Title: Developing device
Inventor: NAKAMOTO MASAKI
IPC: G03D3/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To make the output of a heater heating processing solution inside a processing solution tank small by utilizing waste heat produced inside a developing device and heating a replenishment tank with the waste heat. SOLUTION: This developing device is provided with the processing solution tank 21 for a photographic sensitive material, and the replenishment tank 24 storing the replenishment solution for replenishing the inside of the tank 21; and also provided with a heating means 5 recovering the waste heat produced inside the developing device and heating the replenishment solution, and a control means 6 comparing the set temperature of the processing solution tank with that of the replenishment solution and controlling the heating of the means 5.
Patent JP-H0680349-A (JP)
Title: Cage of slantly traveling elevator
Inventor: KAWASAKI MIKI
IPC: B66B9/06
Filed: 1992-09-02
Abstract: PURPOSE:To eliminate danger for a passenger to collide against an observation pane from behind so as to insure safety, even at the time of driving an emergent brake. CONSTITUTION:A cage 12 is provided with an observation window 14 projecting outward from the side plate 13 by an appropriate length, and an observation pane 9b is fitted to the observation window 14. A handrail 10b is fitted to the side plate 13 at the position over the lower end of the observation pane 9b. Meanwhile, a trunk 15 used for placing a large baggage is provided in a space formed under the observation window 14. Similarly, a shelf used for receiving a small baggage is provided on a space formed over the observation window 14. An opening part 11a of approximate same area is provided on the part opposite to the observation pane 9b.
Patent JP-S59125783-A (JP)
Inventor: YAMAGUCHI TATSUYA
IPC: G09G1/06
Filed: 1982-12-31
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-S60126465-A (JP)
Inventor: HIGASHIYAMA YOSHIO
IPC: E04G23/02
Filed: 1983-12-14
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-S6475955-A (JP)
Title: Uniform velocity electrophoretic apparatus
Inventor: KOBAYASHI SHOICHI
IPC: G01N27/26
Filed: 1987-09-18
Abstract: PURPOSE:To always detect a zone boundary under the optimum condition, by performing the alteration of the parameter relating to the processing of data for detecting the zone boundary during a period when a potential gradient detecting means detects the potential gradient in a zone. CONSTITUTION:An area A1 for storing a parameter detecting a peak and an area A2 storing a parameter for determining the timing changing over the parameter for detecting the peak are provided to an RAM 4. A parameter for detecting the potential gradient peak between the zones la in a column and a parameter for detecting the peak between the zones ab-dr in the column are stored in the area A1, and a potential gradient L1 for determining the timing changing over the peak detecting parameter from the zones la to the zones ab and a time T1 and, on and after, L2, T2... are set to the area A2. In detecting the boundary of the zone of the first leading liquid (l) and the zone of a component (a), the parameter for detecting the peak between the zones la may be immediately read from the area A1 to perform the detection of the peak and the parameter L1, T1... are set from the one to the detection of the boundary between the zones ab.
Patent JP-S60126978-A (JP)
Title: Motor servo circuit of record and reproduction type video disk player
Inventor: TAKEDA KATSUMI
IPC: H02P29/00
Filed: 1983-12-14
Abstract: PURPOSE:To reduce the wow component of a motor by using the mark signals for record positioning on a disk surface to constitute a phase control system when the information is recorded to a disk and constituting a phase control system when the information is reproduced from the disk with use of the horizontal synchronizing signal separated from the reproduced video signal or the output signal of a frequency generator connected directly to the motor. CONSTITUTION:In an information reproduction mode, a switch circuit 32 is first switched to a terminal (b). While the reproduced signal given from a disk 23 is supplied to an FM demodulation circuit 26 via a pickup 25. A phase wave detection circuit 30 compares the phases between the reproduced horizontal synchronizing signal given from a synchronizing separator circuit 27 and the reference signal given from a reference signal frequency generating circuit 29. In this case, the frequency for sample control is set at 15.734kHz higher than conventional 30Hz by 525 times. As a result, a large open loop gain is obtained for a phase control system as a whole. The phase error signal of the output of the circuit 30 is amplified and processed by a phase compensation circuit 31 and supplied to an adder circuit 15 via the circuit 32 to control a motor 7 via an amplifier circuit 16, a switch circuit 21 and a motor drive circuit 20.
Patent JP-S62187879-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: G09F11/00
Filed: 1985-10-19
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-S59124374-A (JP)
Inventor: SAKUMA TSUTOMU
IPC: G09G1/02
Filed: 1982-12-29
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-2001059199-A (JP)
Title: Method for coloring aluminum material
Inventor: TSUKAMOTO YUMIKO
IPC: C25D11/16
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To impart a red rust color tone having a rough feeling and suitable for a building material requiring harmony with the circumference to an aluminum material. SOLUTION: An aluminum material is subjected to anodic oxidation treatment in which fine ruggedness is formed on the surface of the aluminum material by its dipping into a hydrochloric acid-contg. aq. soln., thereafter, the aluminum material is dipped into an alkaline aq. soln. to expand the ruggedness, and then, a porous film is formed on the surface, the aluminum material subjected to the anodic oxidation treatment is electrolyzed in a copper ion-contg. aq. soln. to precipitate metallic copper into the pores of the porous film, and moreover, electrolysis is executed in an aq. soln. contg. nickel ions or cobalt ions to precipitate metallic nickel or metallic cobalt into the pores of the porous film.
Patent JP-H04117149-A (JP)
Title: Bearing support for horizontal shaft electric rotating machine
Inventor: NAKAYAMA YOSHIHIRO
IPC: F16N39/06
Filed: 1990-09-06
Abstract: PURPOSE:To lengthen service life of a high pressure pump by disposing a bubble heating/removing unit, for heating lubricant fed to suction side and trapping bubbles mixed into the lubricant, in an oil tank thereby reducing bubbles to be sucked by the high pressure pump and preventing cavitation. CONSTITUTION:Upon inversion of the rotation of a rotor 3, air is entrained through an oil disc 2 into the lubricant in an oil tank 5a mounted on a bearing support 5. Relatively large bubbles are then removed from the lubricant through a filter 8 disposed at the oil supply port of a bubble heater 7 housed in the oil tank 5a. Small bubbles passed through the filter 8 are then thermally expanded by means of the bubble heater 7 and trapped by a filter 9 disposed at an oil discharge port thus removing the bubbles from the lubricant. Bubbles trapped by the filters 8, 9 then ascend in the lubricant through the oil face 5c and discharged through a vent plug provided above the bearing support 5 to the outside of an electric rotating machine.
Patent JP-S59118263-A (JP)
Title: Ingot supplying device
Inventor: YAMAGUCHI TERUMOTO
IPC: B22D47/00
Filed: 1982-12-22
Abstract: PURPOSE:To supply rationally and automatically metallic ingots into plural melting devices by providing plural branch paths in a supplying path, and changing over the supply of the ingots according to the amt. of the ingots and molten metal in the preheaters attached respectively to said paths and melting furnaces. CONSTITUTION:Plural branch paths 9 are provided in the midway of a supplying passage 4 for ball-shaped ingots 2 of a raw material metal and the respective paths 9 are connected, via ingot preheaters 10, to plural melting furnaces 11 in the stage of supplying said ingots to the melting furnaces in die casting, etc. Limit switches, control devices and opening/closing cylinder devices for opening or closing the inlet part according to the amt. of the ingots are provided to the respective paths 9. The above-mentioned opening/closing cylinders are operated by the limit switches and control devices operating according to the amt. of the molten metal in the furnaces so that the ingots are automatically changed over and supplied rationally without excess or shortage into the melting furnaces.
Patent JP-S60126768-A (JP)
Title: Plane extracting circuit
Inventor: MURANO TOMOMITSU
IPC: G06F17/50
Filed: 1983-12-13
Abstract: PURPOSE:To simplify the constitution of a plane extracting circuit by providing a triangle plane deciding section and a normal calculating section or the like to form surely a surface model from a wire frame model. CONSTITUTION:Optional adjacent three apexes forming the wire frame model stored in the storage section of a plane extracting circuit and a triangle plane decided by the three apexes are set by an initial plane setting section 2. The triangle plane is decided by a triangle plane deciding section 3 by using other apexes except the said three apexes connected to one apex in the three apexes of the triangle plane set by the setting section 2. The normal of the triangle plane decided in such a way is calculated by the normal calculating section 4 and whether or not the normal of the triangle plane calculated by the calculation section 4 is coincident with the normal of the triangle plane set by the setting section 2 is discriminated by a normal discriminating section 5. Then whether the discrimination of the triangle plane of all face sets of the model stored in the storage section is finished is decided by a set preparation deciding section 6 so as to simplify the constitution of the plane extracting circuit.
Patent JP-H1174969-A (JP)
Title: Access network system
Inventor: ISHIBASHI RYOICHI
IPC: H04W88/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To connects a terminal that has a protocol for a digital interface to an analog public circuit by having a protocol conversion function between a protocol of an analog interface and a protocol for a digital interface. SOLUTION: This system has a protocol conversion function between a protocol of an analog interface and a protocol of a digital interface. A central processing part 32 of a base station controller BSC analyzes, generates and converts messages from a base station device which is respectively supplied from data relaying parts 26 and 28 and from a subscriber exchange and notifies a message that is generated and converted to the base station device and the subscriber exchange respectively through the data relaying stations 26 and 28. In such cases, a message with the base station device uses an ISDN protocol (protocol for a digital interface) and a message with the subscriber exchange uses a PSTN protocol (protocol for an analog interface).
Patent JP-H0284381-A (JP)
Title: Thermal recording material
Inventor: YOSHIKAWA SUNAO
IPC: B41M5/337
Filed: 1988-09-21
Abstract: PURPOSE:To achieve both a higher heat matching property and other required characteristics and enable adaptation to high-speed recording by incorporating boron nitride in a thermal recording layer. CONSTITUTION:A thermal recording layer comprising a leuco dye, an organic acid as a color developer, a binder and boron nitride is provided on a base by coating. Alternatively, a boron nitride-containing layer may by provided on a thermal recording layer not containing boron nitride, by coating, to produce a thermal recording material. Boron nitride to be used is an inorganic compound of the hexagonal system, and is capable of enhancing markedly the head matching property of the recording material, as compared with generally used lubricants. This is probably because boron nitride has a high melting point of 3000 deg.C (at which boron nitride is sublimed), and does not lose its lubricity at the time of recording. In addition, boron nitride has such properties as not to impair, at all, the other properties of the thermal recording material, such as ground density, ground fogging after preservation and fading.
Patent JP-2001059830-A (JP)
Title: Method and device for judging refined sake degree-of- maturity and molecular film
Inventor: IKEZAKI HIDEKAZU
IPC: G01N27/416
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To judge an accurate degree of maturity by judging the degree of the maturity of refined sake from molecular film potential when a molecular film containing a parent medium substance or a bitter substance is immersed in the refined sake. SOLUTION: Reference liquid or the refined sake of a judging target is put in a vessel 21, the output voltage of a probe 22 is detected by a voltage detector 35, and detection output is converted into a digital value by an A/D converter 36. An arithmetic unit 37 calculates and judges the output to output a processed result from an output device 38. The probe 22 is provided with a reference electrode 23 for outputting the reference voltage and a molecular film 25 for integrating the hydrophilic part of a parent medium substance or a bitter substance toward the surface.  A substance having polarity is used as the parent medium substance or the bitter substance such as lipid forming the molecular film 25, if the concentration is in the range of about 1-7%, output correlated to a degree of maturity of refined sake can be obtained, and the correlation is hardly dependent on the parent medium substance or the bitter substance. Efficient measurement high in reproducibility is enabled irrespective of the discrimination force of an examiner as sensory test.
Patent JP-H0283675-A (JP)
Title: Method for generating plane view of contour graphic
Inventor: MORITA TOSHIHIKO
IPC: G06T15/00
Filed: 1988-09-21
Abstract: PURPOSE:To generate a plane view in which the positive projection of a contour graphic is performed in an arbitrary direction by generating a vertical plane in a projecting direction including the initial position of a camera, performing the positive projection of a line of sight group on the plane observing each point of the contour graphic as translating the camera, and generating the plane view of the contour graphic as the set of the accumulation point of the line of the sight group. CONSTITUTION:Firstly, the plane vertical to a vector W including the initial position C<0> of the camera is generated. The three-dimensional position of a point P on a circle A is unknown, however, since a line of slight l<0> facing with the point P from the initial position C<0> of the camera can be recognized, a line l<0>' in which the line of sight is positively projected on the plane can be found. The similar processing is repeated as translating the camera on the plane as C<1>, C<2>,..., an accumulation intersection P' can be obtained as a point in which the point P is positively projected in a direction of W by finding the intersection P' of the line of sight group positively projected, and a graphic A' consisting of the set of the P' is congruent to the original circle A. In such a way, it is possible to generate the plane view in which the positive projection of a general contour graphic is performed in the arbitrary direction.
Patent JP-H0397360-A (JP)
Title: Facsimile equipment with automatic answering telephone set
Inventor: MATSUMOTO KOICHI
IPC: H04M1/65
Filed: 1989-09-11
Abstract: PURPOSE:To clarify the sound recording position with respect to a received picture by adding information relating to the recording content explaining the picture at an automatic answering telephone set to the picture received by a facsimile equipment. CONSTITUTION:When a phone call comes to a facsimile equipment, the facsimile equipment replies the call as an automatic answering telephone set at first. A caller utters a message and it is recorded as recording information B. In this case, a control section 2 stores recording item number, a recording start time and a recording as automatic answering management information H. When the caller sends a signal representing the transmission of a picture, the control section 2 changes the mode to act the automatic answering telephone set like the facsimile equipment to receive pictures D, G. Then the relevant data of the automatic answering management information H is printed out so as to be added to the received pictures.
Patent JP-H0571344-A (JP)
Title: Internal combustion engine
Inventor: SASAKI SHIZUO
IPC: F02B1/04
Filed: 1991-09-13
Abstract: PURPOSE:To disperse fuel injected into a combustion chamber and fuel injected into an intake port, in the whole space of the combustion chamber. CONSTITUTION:A first intake valve 6a and a second intake valve 6b are arranged on both sides of a flat surface K-K including a cylinder axial line. First intake passages 7a, 15a connected to the inside of a combustion chamber 5 through the first intake valve 6a, and second intake passages 7b, 15b connected to the inside of the combustion chamber 5 through the second intake valve 6b, are extendedly laid in same direction along the flat surface K-K. A first fuel injection valve 11a is arranged in the combustion chamber 5, and a second fuel injection valve 11b is arranged in the second intake passages 7b, 15b. Fuel is injected from the first fuel injection valve 11a toward the inside of the combustion chamber 5 positioned on the first intake valve 6a side, in relation to the flat surface K-K and fuel is injected from the second fuel injection valve 11b toward the inside the second intake passages 7b, 15b.
Patent JP-H0895866-A (JP)
Title: Memory device with duplication/deciphering preventing function
Inventor: ARAKAWA HIROSHI
IPC: G06F21/14
Filed: 1994-09-29
Abstract: PURPOSE: To provide a memory device which holds its storage contents without electric power supply from the outside until the use frequencies exceed a use limit frequency, securely erases them when exceeding the use limit frequency, and can prevent illegal duplication and deciphering. CONSTITUTION: This device is equipped with a use frequency management device 3 which inputs an external power source ON/OFF signal from an external equipment and erases information stored in an EEPROM 1 or RAM through erasure controllers 4 and 5 or a storage holding controller when the frequency of ON/OFF operation reaches a specified limit frequency and a readout control part 2 which inputs a readout address indication from the external equipment to the EEPROM 1 or RAM and erases the information stored in the EEPROM 1 or RAM through the erasure controllers 4 and 5 or storage holding controller when a trap code is read out in response to the indication.  By this constitution, ciphered software and a ciphered key stored in the EEPROM 1 or RAM are prevented from illegally being used when the external equipment is a ciphered communication device, and software for trail use is prevented from being copied or deciphered by a provided person when the software is for trial use.
Patent JP-H0890924-A (JP)
Title: Thermal recording material
Inventor: KONDO NAOKO
IPC: B41M5/26
Filed: 1994-09-29
Abstract: PURPOSE: To enhance optical character reading aptitude by adding at least one kind of a fluorane derivative being a basic dye, at least one kind of a specific phenothiazine derivative and a specific N-arylsulfonylurea compd. to the recording layer of a thermal recording material. CONSTITUTION: In a thermal recording material wherein a recording layer is provided on a support, at least one kind of a black developing fluorane derivative being a basic dye and at least one kind of a phenothiazine derivative represented by formula I are added to the recording layer so that the phenothiazine derivative becomes 5-100wt.% of the fluorane derivative and an N-arylsulfonylurea compd. represented by formula II is added to the recording layer as a coupler. In the formulae I, II, R1 -R4 are a 1-4C alkyl group, R5 is a hydrogen atom, a halogen atom or a 1-4C alkyl group, R6 is a 1-4C alkyl group or a 1-4C alkoxy group, A is a divalent-tetravalent group, n is an integer of 2-4 and m is an integer of 0-5.
Patent JP-2000066272-A (JP)
Title: Slave controller and stroboscope provided with slave function
Inventor: YANAI JUNICHI
IPC: G03B15/05
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a slave controller preventing erroneous light emission of a slave stroboscope used in a wireless multiple flash system, caused by a stroboscope etc., other than a master stroboscope and to obtain a stroboscope provided with a function for preventing the erroneous light emission. SOLUTION: This slave controller 1 connected to the slave stroboscope used in the wireless multiple flash system consisting of the master stroboscope and the slave stroboscope is provided with a function to intercept a light emission start signal for making the slave stroboscope emit light, which is outputted to the synchro contact of the slave stroboscope. Furthermore, this stroboscope provided with the slave function which can be used as the slave stroboscope in the wireless multiple flash system consisting of the master stroboscope and the slave stroboscope is provided with the function to intercept the light emission start signal outputted to the synchro contact.