baber/WOPTO huggingface dataset:
Patent JP-H08305711-A (JP)
Title: Method and device for retrieving information
Inventor: HAYAKAWA KAZUHIRO
IPC: G06F17/30
Filed: 1995-05-11
Abstract: PURPOSE: To automatically apply a feature amount matching with the using state of an individual object to be retrieved to the object and to attain a retrieval suited to a user's sense. CONSTITUTION: In the case of using a normal data base, a user inputs a retrieving object identifier(ID) 101 and a user's ID 102 by operating a user's terminal 10. A vector generating part 20 inputs both the IDs 101, 102 and generates a retrieving object vector 103 found out by the using state of each user as the value of each dimension of the vector as the feature amount of each element to be retrieved. A similarity calculating part 30 calculates similarity between respective vectors and a similarity storing part 40 stores similarity data consisting of each similarity and a retrieving object ID 101 corresponding to the similarity. A retrieving part 50 retrieves similarity data 104 by using a retrieving object ID 105 requested to be retrieved as a key and outputs the ID 105 as a retrieved result 108.
Patent JP-H07318325-A (JP)
Title: Method and apparatus for detection of shape
Inventor: YOSHIMURA KAZUNARI
IPC: G01B11/24
Filed: 1994-05-26
Abstract: PURPOSE:To obtain an apparatus in which a displacement from a criterion plane is measured with high resolution. CONSTITUTION:A light-projecting beam which is radiated from a light source 1 is deflected by a vibrating mirror 2, it irradiates an object, to be inspected, through a light-projecting lens 3, and a light-projecting spot is scanned. A light- receiving lens 4 has an optical axis inside the scanning plane of the light- projecting beam, and photosensors Y1, Yi+1,... are arranged on the image- formation plane of the light-receiving lens 4. In addition, the position of the light-projecting beam is detected by photosensors X1, Xi+1,... A distance operating device 10 finds a time difference between the time in which an image- formation spot with reference to the object to be inspected passes any photosensor Yi and the time in which the light-projecting beams passes a photosensor Xi corresponding to the photosensor Yi regarding a criterion plane L0, and it converts the time difference into the displacement on the surface of the object, to be inspected, with reference to the criterion plane L0.
Patent JP-H11301984-A (JP)
Title: Pallet lifting device
Inventor: KANEKO YOSHIMITSU
IPC: B66F7/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To perform relatively fast lifting while maintaining parallel balance without using any highly strong or expensive chains for a lifting chain or a timing chain. SOLUTION: A pallet lifting device is provided with a drive shaft arranged horizontally, the winding sprockets 8 thereof being fixed to the upper positions of front and rear supports located between pallets 3A and 3B, and rotors 10a to 10d arranged in both positions of the lower front and rear parts of the pallets 3A and 3B. A specified rotor 10a among the rotors 10a to 10d is provided with first and second sprockets 12 and 13 having equal rotational radiuses, and after lifting chains 14 and 15 hooked around the winding sprockets 8 are respectively hooked around the first sprocket 12 and the rotor 10b, ends 14a and 15a are fixed and connected to positions vertically above the lifting range of the pallets 3A and 3B, and a timing chain 17 is arranged in a position engaged with the second sprocket 13.
Patent JP-S5338331-A (JP)
Title: Preparation of multi-stylus recording head
Inventor: YOSHINO MASAAKI
IPC: G03G15/00
Filed: 1976-09-20
Abstract: PURPOSE:To reduce the damage of a recording stylus and facilitate its working step by providing a surface hardening treatment, such as ,ion nitriding or boride treatment on the center of a stylus piece of a metal plate for forming a multi-stylus electrode, connecting it to a holder for a lead elcctrode, and thereafter cutting it.
Patent JP-S63279060-A (JP)
Inventor: KITAUCHI HAJIME
IPC: G05D23/00
Filed: 1987-05-12
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-S5815376-A (JP)
Title: Amplitude detecting circuit for television signal
Inventor: IIJIMA MASAHIKO
IPC: H04N5/10
Filed: 1981-07-22
Abstract: PURPOSE:To accurately detect the amplitude of a television signal, without effect of a color burst, by using a difference of pedestal level of an equivalent pulse and a level of a vertical synchronizing pulse. CONSTITUTION:A CPM television signal D is applied to a polarity inversion circuit 1. The circuit 1 inverts the polarity for N samples of television signals of a vertical synchronizing pulse level, outputs the N samples of the television signal of pedestal level at the equalizing pulse period without changing the polarity and outputs zero in other periods. An addition circuit 3 and a memory 4 calculate the difference of N samples of the pedestal level and the vertical synchronizing pulse level. This differential output is made to 1/N at a division circuit 5. The output of the division circuit 5 is applied to comparators 6 and 7, from which instruction signals X, X' are respectively outputted when the input television signal amplitude exceeds the maximum permissible value and when it is a minimum permissible value or below.
Patent JP-S5816322-A (JP)
Title: Input and output controllng system of information processing system
Inventor: TERADA MATSUAKI
IPC: G06F13/12
Filed: 1981-07-22
Abstract: PURPOSE:To make the load of an input/output device uniform, by deciding the process to be executed next at the side of the input/output device and at the same time carrying out the processes one by one and by the prescribed sequence. CONSTITUTION:Plural input/output devices IOP3 are connected to an information processor CPU1 via a bus 2. A transmission request searching part decides the presence or absence of transmission requests given from the CPU1. A control part 12 starts the operation of a transmitting part 10 when a transmission request exists and transmits the data given from the CPU1 to a multiplexer MPX4. When this transmission is over, a reception-enable-signal is transmitted to the MPX4. Then a receiving part 11 is stated when a transmission request signal is sent from the MPX4. Thus the part 11 receives the data from the MPX4 and feeds the received data to the CPU1. In such a way, the load of the IOP3 can be made uniform.
Patent JP-H07293926-A (JP)
Title: Holding device of open position of opening-closing panel
Inventor: INAGAKI NORIYOSHI
IPC: F24F13/20
Filed: 1994-04-28
Abstract: PURPOSE:To make it possible to ensure an opening-closing operation even when the structure of a hinge part of an opening-closing panel is formed of elastic bodies of synthetic resin. CONSTITUTION:An arm rod 3 made of synthetic resin is extended from an opening-closing panel 2 of a frame body 1 and a hinge 4 is provided in the end part of the arm rod 3, while an engagement projection 5 is provided on the lateral side of the arm rod 3. On the other hand, a fitting arm 8 made of synthetic resin which is fixed to the frame body 1 by using a fixing piece 9 is provided and a bearing 6 forming the hinge 4 together with the arm rod 3 is provided in the end part of the fitting arm 8. Moreover, a projecting part 7 engaging with the engagement projection 5 is provided in the vicinity of the fixing piece 9 of the fitting arm 8. Besides, a folded-back part 10 is provided in the vicinity of the bearing 6 of the fitting arm 8. By positioning the end part of the arm rod 3 having the hinge 4, between the fitting arm 8 and the folded-back part 10, the arm rod 3 and the fitting arm 8 are displaced together and the engagement of the engagement projection 5 with the projecting part 7 is ensured.
Patent JP-S5637535-A (JP)
Title: Knocking detector
Inventor: IWASE KAZUO
IPC: F02P5/152
Filed: 1979-09-05
Abstract: PURPOSE:To detect the pressure or not of knocking statistically accurately by detecting the vibrations caused by the combustion phemomenon of an engine and extracting the output between the predetermined sections near the upper dead point out of these detection signal and arithmetically preocessing the same. CONSTITUTION:Indicator detectors 1a-1d, amplifiers 4a-4d, analog switces 13a-13d, a high-pass filter 14, an AC anplifier 15 and an absolute value ciecuit 16 from the vibration detecting means that detect the vibrations caused owing to the combustin phenomenon of an engine. Out of the outputs of the vibration detecting means, the outputs between the predetermined sections near the upper dead point are extracted with sampling A/D converting circuits 8, 9 and are converted ro digital quantity, after which they are inputted to a frequency rate operating circuit 10. the frequency rate operating circuit 10 discrminiates the knocking of the engine and displays the same in a display circuit 12.
Patent JP-S5541026-A (JP)
Title: Crystal oscillator of temperature compensation
Inventor: OOSHIMA TAKESHI
IPC: H03B5/04
Filed: 1978-09-16
Abstract: PURPOSE: To strongly improve the temperature versus frequency characteristics of the crystal oscillator, by inserting the temperature compensation circuit consisting of the parallel circuit of thermister, resistor and capacitor in series with the crystal oscillator.  
     CONSTITUTION: The parallel circuit of capacitor C p , resistor R c  and thermister R p  is connected in series with the crystal oscillator Y. The resister R c  is constituted with the semiconductor elements such as PIN diode and transistor Tr and with the variable resistor, and the resistor R c  is adjusted so that the oscillation frequency at the reference temperature T o  and at the temperature T 2  is in agreement. Further, the value of C p , R c , R p  of the parallel circuit at normal temperature is selected and the equivalent series capacitance value is taken more than several hundred PF, then the compensation error for temperature compensation can be kept slightly, and the temperature versus frequency charateristics at a low temperature can strongly be improved. Further, at the oscillation circuit shown in Figure, it is grounded with the capacitor C 6  via the resistor R 3  and principally, it is of common-collector type. When the output is picked up from the collector via the capacitor C 5 , the variation in the oscillation output level to temperature change is less, allowing to establish stable oscillator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5539994-A (JP)
Title: Multiprocessor system
Inventor: OOTAKI SABUROU
IPC: G06F12/00
Filed: 1978-09-14
Abstract: PURPOSE: To prevent a dead lock occurring when a processor in use becomes inoperative by allowing another processor as a substitute for the processor to change an in-use state display word into a usable state word.  
     CONSTITUTION: When fault detection circuit 30 detects the operation fail state of processor 1, it is reported to another processor via control line 212. This signal is inputted to a bit position corresponding to the process number of the processor of operation-fail-processor display register 32 on the processor. At the same time, it is also reported to in-use state display word control circuit 10 via OR gate 28. In circuit 10, an address on main memory unit 4 is generated and the arithmetic result of displacement from a next in-use state display word is inputted to main memory unit 4 through signal line 108. An answer signal and read data from main memory unit 4 are inputted to the processor through signal lines 204 and 110. Then, when the coincidence of information displaying the operation failure of the processor is not detected, the operation to main memory unit 4 is repeated until all in-use state display words are checked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6110055-A (JP)
Inventor: TERESA MARII FUREIZAA
IPC: C04B35/101
Filed: 1985-05-27
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-H11304215-A (JP)
Title: Ventilating fan device
Inventor: KAJI YOSHIAKI
IPC: F24F7/10
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent generation of dew drops and pressure loss by a filter, by constituting a fan part by installing a filter frame by means of a heat insulating material. SOLUTION: A fan device comprises a fan part 1, a filter frame 3 to be installed in front of the fan part 1, and a louver panel 12 to be installed in front of the filter frame 3. At the center of a front part 16 of the fan part 1 are provided an air delivery opening 5 and a power switch. The filter frame 3 is integrally continued to a front end of a rear cylinder part 19 and a rear end of a front cylinder part by means of a step 21. Further, a filter 4 is installed in a front cylinder part 20, and at a rear position of a filter 5 inside the filter frame 3 a sheet-like heat insulating material 2 is internally fitted in a freely detachable manner.  As a result, in a joined part of the fan part 1 and the filter frame 3 where cold outdoor air is supplied, heat insulation is provided, making it difficult for the temperature of the filter frame 3 from lowering, thereby making it difficult for dew drips to be formed in the filter frame 3.
Patent JP-H01283503-A (JP)
Title: Production of color filter
Inventor: WATANABE EIZABURO
IPC: G03F7/033
Filed: 1988-05-11
Abstract: PURPOSE:To improve the preservable stability of a photosensitive resin and the deterioration of a solid-state image pickup device with lapse of time by using the photosensitive resin essentially consisting of a specific copolymer as the photosensitive resin to be used for a colored resin layer. CONSTITUTION:The copolymer which contains 5-70wt.% nitrogen-contg. monomer expressed by formula I, 85-21wt.% nitrogen-contg. monomer expressed by formula II, and 9-75wt.% hydroxyl group-contg. monomer expressed by formula III as the constituting units and is added with a diazo compd. or azide compd. is used as the photosensitive resin. In formula, R1 denotes H, etc.; X denotes O, etc.; R2 denotes alkylene group of 2-3C; R3-R5 denote H, etc.; Y denotes an acid group. R6 denotes H, etc.; R7, R8 denote H, etc.; R9, R10 denote H, etc.; (n) denotes 1-3 integer. The preservable stability of the photosensitive resin and the deterioration of the solid-state image pickup device with lapse of time such as increase of the voltage at the dark time are thereby improved.
Patent JP-H0413068-A (JP)
Title: Automatic expansion valve
Inventor: ITAHANA TSUTOMU
IPC: F25B41/06
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to maintain discharge pressure and suction pressure of a compres sor within an allowable range by driving an over heat control mechanism, a discharge pressure control mechanism, and a suction pressure control mechanism according to a predetermined sequence in conformity with an actual operation pressure in terms of a setting pressure. CONSTITUTION:An automatic expansion valve 10 is provided with an over heat control mecha nism, a discharge pressure mechanism, and suction pressure mechanism 13. When the tempera ture of refrigerant at the outlet of a vaporizer 6 rises, the pressure of refrigerant filled in a temperature detection cylinder 22 rises accordingly. This pressure is transmitted into an actuation chamber 29 by way of a lead pipe 23 of the over heat control mechanism 11 so that a diaphragm 24 may be pushed up. Then, a valve disk 26 drops by way of a rod 31, resisting against an elastic expansion force of a spring 28 where the gap between the valve disk 26 and a valve port 32 is increased so that the flow rate of refrigerant may be increased. The discharge pressure control mechanism 12 inhibits the discharge pressure of the compressor 1 by setting the volume of refrigerant to be supplied to the inlet of the vaporizer 6 as a volume which meets the pressure of refrigerant in the inlet of an expansion valve 10 while the suction pressure control mechanism 13 carries out proportional control of the suction pressure of a compressor when the pressure of refrigerant in the outlet of the vaporizer 6 fails to exceed a setting pressure.
Patent JP-S5817958-A (JP)
Inventor: KOKATSU MASAHIKO
IPC: E04D13/15
Filed: 1981-07-21
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-S60259269-A (JP)
Inventor: TAKEMURA NAOTO
IPC: A61L29/00
Filed: 1984-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01283833-A (JP)
Title: Cassette for electron beam lithography device
Inventor: MAKITA FUTOSHI
IPC: G05D3/00
Filed: 1988-05-10
Abstract: PURPOSE:To make it possible to always measure and monitor temperature change and expansion and contraction of metal with high resolution without using special jigs by attaching a temperature sensor and a distortion gage to a cassette. CONSTITUTION:A cassette 5, when inserted into an exposure table 1, shifts rightward to the exposure table and a contact pin 9 lastly contacts and is connected with a contact terminal 10. Therefore, a temperature sensor 6, through the contact terminal 10, is connected with a temperature controller for an electron beam lithography device. Consequently it can detects highly precisely the temperature change from the time when the cassette 5 is put on the exposure table 1, so initial temperature adjustment can be perform simply and speedily. Hereby, the temperature can be monitored without using special jigs, therefore abnormality of temperature caused by equipment failure can also be detected.
Patent JP-S5543206-A (JP)
Title: Electronic control fuel supply equipment
Inventor: KATSUMATA MASAAKI
IPC: F02D41/22
Filed: 1978-09-18
Abstract: PURPOSE: To improve fuel cost, output efficiency as well as to prevent abnormal combustion of engine in such a way that air-to-fuel ratio is controlled by detecting knocking condition in the engine.  
     CONSTITUTION: An up-down counter 8 works such that output signals from a flip flop 7 at the time when count-clock signals h from a timing control circuit 5 are input, increase the calculating value by making up-count at the time of high level by engenderment of knocking, to the contrary at the time of low level without knocking, the calculating value is decreased by making down-count. When abnormal combustion continues by knocking, and the calculating value of the up-down counter 8 increases, pulse width relatively enlarges corresponding to this, fuel flow rate relatively increases, to move the air-to-fuel ratio on the concentrated side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000301601-A (JP)
Title: Bending processing method for thermoplastic resin pipe
Inventor: KAWAI HIDEKI
IPC: B29C53/84
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a bending processing method enabling pipe bending processing for performing the heating of a thermoplastic resin pipe efficiently while suppressing the surface deterioration of the resin pipe, high in productivity, and capable of reducing equipment cost than ever. SOLUTION: A process wherein a thermoplastic resin pipe is put in a hermetically closed container 1 and pressure steam is injected in the hermetically closed container to heat and soften the thermoplastic resin pipe, a process for taking out the thermoplastic resin pipe from the hermetically closed container 1 to introduce the same into a bending processing split-cavity mold split up and down from one end receiving port thereof to the other end receiving port thereof and a process for cooling the thermoplastic resin pipe to take out the same from the split-cavity mold are adapted to perform the bending processing of the thermoplastic resin pipe along the bending shape of the split-cavity mold.
Patent JP-H02295028-A (JP)
Title: Exhaust pipe of vacuum container, and device and method of sealing same
Inventor: SHIRATORI TETSUYA
IPC: H01J29/86
Filed: 1989-05-08
Abstract: PURPOSE:To enhance productivity and reliability with regard to the sealing portion of an exhaust pipe and its sealing process by using a metal material with high extensibility and high adaptability for pressure connection as a sealing material for the exhaust pipe. CONSTITUTION:A metal material 3 with high extensibility and high adaptability for pressure connection such as indium, tin, copper and the like is disposed and fixed inside a metallic pipe 1. Then stickiness between the metal material with high extensibility and high adaptability for pressure connection and a metallic exhaust pipe 1 is enhanced simply by plastically deforming the metallic exhaust pipe 1 to the extent that when pressure connection of the metallic exhaust pipe 1 is carried out a pressure acts on the metal material with high extensibility and high adaptability for pressure connection such as indium and the like provided within the metallic exhaust pipe 1, and then airtightness is obtained sufficiently after the pipe is sealed. The metal material 3 with high extensibility and adaptability for pressure connection needs a hole for ventilating a vacuum container 2, and the hole may take any form and that with little ventilation resistance is preferable. Thus sealing of the vacuum container is surely carried out with simple constitution and manufacturing processes.
Patent JP-H06234245-A (JP)
Title: Image generation method for assigning high-order address using simulated interpolation of video and picture data
Inventor: REON SHII UIRIAMUSU
IPC: H04N1/405
Filed: 1993-05-17
Abstract: PURPOSE: To convert gray level image data from image input terminals, into binary data for output terminals of high addressability by utilizing a screen function generation circuit, an interpolation circuit of an image and a picture element and a comparator circuit or the like. CONSTITUTION: A gray video input signal V is inputted to a screen function generation circuit 210 and an interpolation circuit 220 of a picture element and the picture element Vn+1 of an image is discriminated in the interpolation circuit 220 of the picture element. Further, a proper screen function Fn+1 corresponding to the picture element Vn+1 of the image is generated in the screen function generation circuit 210. Furthermore, the picture element Vn+1 of the image and the screen function Fn+1 are latched respectively by each memory latch 230, 240 and picture element density information Vn and screen information Fn are generated. On one hand, an output ratio R is generated in an interporation circuit 250 in accordance with these.  An outputted image element of high addressability of an inputted picture element Vn is obtained in a comparator circuit 260 in accordance with the output ratio R, picture element density information Vn and screen information Fn .
Patent JP-H09307716-A (JP)
Title: Image forming device
Inventor: DOKE MICHIO
IPC: G06F3/12
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the operating speed of the image forming device by reserving consecutive storage areas for each original and storing each image of each original to the areas. SOLUTION: A primary storage device 206 is made up of a memory such as a DRAM by which data write to a designated area and data read from a designated area are conducted nearly synchronously with a data transfer rate. A secondary storage device 207 is a large capacity memory storing image data to conduct synthesis and sorting of received images and the primary storage device is intervened for data write/read. Through the constitution above, the operating speed of the image forming device is improved by selecting a storage medium depending on the image data transfer rate.