baber/WOPTO huggingface dataset:
Patent JP-H09273033-A (JP)
Title: Halting in spinning machine
Inventor: KUWABARA MASAAKI
IPC: D01H1/30
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a halting method in a spinning machine so as to synchronously halt both spindle and traveler in full bobbin halting. SOLUTION: This halting method is such one that, when a full bobbin forecast length is reached, the revolution of a spindle is dropped from V3 to V4. Thereafter, when the full bobbin is reached, the speed of the spindle is reduced at a 1st gradient DEE1 through controlling the frequency of a main motor by an invertor, and thereafter, when the revolution of the spindle comes to about 1/20 times the maximum revolution, the control operation by the invertor is halted and the main motor is allowed to run freely and the spindle is allowed to revolve inertially, eventually halting both the spindle and traveler at a speed reduction curve (2nd speed reduction gradient) DEC 2 gentler than the 1st gradient.
Patent JP-S602958-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1983-06-20
Abstract: PURPOSE:To facilitate the manufacture and to improve the suitability to repeated use by incorporating a specified disazo pigment into the photosensitive layer. CONSTITUTION:A photosensitive layer contg. a disazo pigment represented by general formula I (where each of R<1> and R<2> is lower alkyl, optionally substituted aralkyl, an optionally substituted aromatic group or an optionally substituted heterocyclic group, and R<1> and R<2> may bond to each other to form a ring) is formed on an electrically conductive support. The disazo pigment is prepd. by coupling a diazonium salt mentioned in Japan Patent Publication No. 53-95033 (unexamined) with a corresponding coupler (2-hydroxy-3-naphthoic acid hydrazide). It is preferable that the disazo pigment is incorporated into the charge generating layer of a laminate type sensitive body. Hydrazone or the like is contained in the charge transferring layer.
Patent JP-H01282910-A (JP)
Title: Frequency conversion circuit
Inventor: KITAMURA KOICHI
IPC: H03D9/06
Filed: 1988-05-09
Abstract: PURPOSE:To make an inexpensive dielectric base material usable by providing a BPF made of a microstrip line between an RF signal input terminal and other terminal of a mixer diode whose one terminal is connected to ground. CONSTITUTION:An input signal from the RF signal input terminal 1 is given to a BPF 9 and only an RF signal is given to a mixer diode 3. A local signal and an IF signal through a BPF 10 are given to the mixer diode 3 from a local signal input terminal 4. Then the IF signal subjected to frequency conversion is outputted to an IF signal output terminal 7 through an LPF 11. Then the BPF 9 made of microstrip lines 90-96 is so constituted that a gap like a lambda/2 coupling type BPF is not in existence with respect to the transmission line. Thus, a material of a dielectric base forming the BPF is constituted by an inexpensive material at a microwave band such as a glass epoxy resin thereby reducing the cost.
Patent JP-S63276333-A (JP)
Title: Diversity reception system
Inventor: SUMI YOSHIKAZU
IPC: H04B7/08
Filed: 1987-05-08
Abstract: PURPOSE:To ensure always excellent reception state by using a tuner output with a strong reception electric field intensity at a weak electric field zone as a reception signal and using a tuner output with less effect due to multi-path at a strong electric field zone as the reception signal. CONSTITUTION:When the received electric field of tuners 2A, 2B is a weak and intermediate electric field, an analog switch 14 of a changeover control circuit 12 is turned off by an output from an electric field intensity discrimination circuit and an analog switch 15 is turned on. The output with higher reception electric field intensity of the tuners 2A, 2B is selected by analog switches 18, 19. When the received electric field of the tuners 2A, 2B is a strong electric field, the tuner output with less effect due to multi-path is selected by a multi- path comparison discrimination signal from the comparators 5, 6.
Patent JP-S5537918-A (JP)
Title: Measurement device of outer configuration
Inventor: ITOU ISAO
IPC: G01B21/20
Filed: 1978-09-11
Abstract: PURPOSE: To measure the dimension, configuration and especially the height of the member to be determined in non-contact codition with high accuracy by operation processing the signals from the image sensor and the rotary encoder and the signal corresponding to a true configuration memorized in the memory circuit.  
     CONSTITUTION: The member to be measured 1 of cylindrical configuration and the like is placed on the turn table 2. The light flux from the light source is illuminated onto the side portion 6 as a position to be measured and the photoimage is reflected through the lens 8 on the image sensor 9 to obtain the photoimage corresponding to the difference Δh between the design height and the product height which is the true configuration of the member 1 to be measured. Thus, the table 2 is rotated at low speed while the rotating angle is detected by the encoder to determine the photoimage in the sensor 9. In the operator 13, the signal 0 corresponding to the design height H and the dimension tolerance ±ΔH, tolerance of parallelism of the upper and lower surfaces are memorized in the memory circuit and the signal corresponding thereto and the signals emitted from the sensor 9 and encoder 5 are operation processed to clarify the dimension and the configuration of the member to be measured 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10300274-A (JP)
Title: Evaporator unit for air-cooling absorption type freezing device
Inventor: OKUDA NORIYUKI
IPC: F25B39/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the pressure loss of a refrigerant steam and to inhibit intrusion of unevaporated refrigerant to an absorber side in an evaporator unit for air-cooling absorption type freezing device. SOLUTION: The inner room of a casing 15 is partitional into a first room 16 and a second room 17 that communicate each other at the upper side of a partitioning plate 19 in the partitioning plate 19, an evaporator 3 and a scattering device 4 are accommodated in the first room 16, and absorber connection pies 11, 11,... that are connected to an absorber 2 are provided at the bottom of the second room 17. As a result, a refrigerant steam being generated at the evaporator 3 in the first room 16 flows into the side of the second room 17 through the upper side of the partitioning plate 19 from the first room 16, thus reducing the pressure loss of the refrigerant steam as much as possible as compared with a case where the refrigerant steam moves via, for example, an eliminator.  Also, the partitioning plate 19 prevents unevaporated liquid refrigerant at the side of the first room 16 from intruding to the side of the second room 17. Also, the synergistic effect of the both drastically improves the absorption performance of the absorber 2.
Patent JP-S5637485-A (JP)
Title: Condenser controller
Inventor: TAKAHASHI TATSUO
IPC: F28B11/00
Filed: 1979-08-30
Abstract: PURPOSE:To save power in a cooling water flow rate control system of the condenser in a power plant by a method wherein openings of the bypass valve of the condenser are regulated by using signals of an opening control circuit in a circulating water pumps when the flow rate of the cooling water running in the condenser exceeds a rating one. CONSTITUTION:While cooling water beyond inlet valves 4A, 4B of the condenser 7 passes in arrow direction X, Y through a nest of cooling tubes in the condenser 7 in a cooling water system of the condenser 7, the cooling water exchanges heat with the exhaust of a steam turbine 8 and the exhaust is cooled and liquefied. At this time, in proportion to the deviation Q3 obtained by adding 102 a flow rate presetting value Q1 from a flow rate presetting circuit 101 to a total, actual flow rate Q2 from a flow rate detector 12A, a total flow rate command value Q4 from a flow rate command circuit 103 is given to a blade opening converter 104 and the blade opening of the circulating water pump 2A is controlled by that output on the basis of a feed-back value. When the command value Q4 exceeds a flow rate limit value on the condenser 7 part, the increment Q5 is outputted from a bypass valve flow rate presetting circuit 107 to open the bypass valve 10A.
Patent JP-H02290215-A (JP)
Title: Pretreatment apparatus for oil mist remover
Inventor: SAKASHIYOU SABUROU
IPC: B01D47/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a premature clogging of an oil mist removal device, even if it is used in a dusty atmosphere by providing in a liq. tank with the liq. filled in its lower part but left unfilled in its upper part, an air intake duct and an exhaust duct spaced apart in communication with each other through the liq. unfilled space. CONSTITUTION:A liq. tank is composed of an outer tank 1 and an inner tank 2 fitted into the outer tank 1 with its lower end open, these tanks being communicated with each other by a communicating part 1a. The liq. tank is filled with a liq. 3 in its lower part but with the upper part left unfilled and an air intake duct 4 and an exhaust duct 5 are provided on the liq. tank, being spaced apart in communication with each other through the liq. unfilled space. The air intake duct 4 is so arranged as to provide a space between its lower end and the liq. 3 with the other end leading to the interior space of a room and the exhaust duct 5 is communicated with an air intake opening of an oil mist removal device. As a result, a premature clogging of a filter in this device can be prevented, even if it is used in a dusty atmosphere.
Patent JP-2000303967-A (JP)
Title: Gear pump
Inventor: KOGA RYOICHI
IPC: F04C15/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in molding for a molded piece made of resin, and to reduce noise and vibration generated by the piece in a gear pump employing the molded piece made of resin. SOLUTION: This pump is equipped with a driving side gear 1, a driven side gear 4 driven by the driving side gear, and with a pump body 6 and a pump base 7, having the driving side gear 1 and the driven side gear 4 within a prescribed clearance. In this case, the driving side gear 1 and the driven side gear 4 are formed out of liquid crystal polymer by means of injection molding. This constitution thereby enables resin molding high in accuracy and noise low in sound level.
Patent JP-H02303762-A (JP)
Title: Rust removing device for pole and paint applying device for pole
Inventor: SANNO NORIMASA
IPC: B24B19/00
Filed: 1989-04-28
Abstract: PURPOSE:To remove the rust on a pole safely only by the turn and the vertical movement of a base body by projectingly installing a plurality of rust removing spring pieces whose top edge surfaces hold the pole and are press-attached onto the outer peripheral surface of the pole, in radial form onto the inner peripheral surface of a cylindrical basic body surrounding the pole. CONSTITUTION:A plurality of rust removing spring pieces 3a-3c which are curled in the same direction so that the top edge surface is press-attached onto the outer peripheral surface of a pole 10, holding the pole 10 are projectingly installed radially on the inner peripheral surface of a cylindrical basic body 1 surrounding the pole 10. One part of a cylindrical basic body 1 is divided in the longitudinal direction, and the rust on the pole P is removed by the edges of the rust removing projection pieces 3a-3c which hold the pole P by turning and vertically moving the cylindrical basic body 1.
Patent JP-H01282407-A (JP)
Title: Thickness measurement of thin film
Inventor: FUKUI AKIYOSHI
IPC: H01L21/20
Filed: 1988-05-07
Abstract: PURPOSE:To enable stable measurement of the thickness of a thin film, by irradiating the surface of a semiconductor substrate with ultraviolet rays to measure the amount of electron (photocurrent) being released. CONSTITUTION:The surface of a semiconductor substrate 5 for measuring a film thickness is irradiated with ultraviolet measuring a film thickness is irradiated with ultraviolet rays radiated from a low-pressure mercury lamp 1 as light source. Then, electrons released from the substrate 5 are collected with a collector 2 and photocurrent collected is measured with an ammeter 4. Then, a graph is used indicating a relationship prepared between the film thickness and the photocurrent thereby enabling measurement of the film thickness from the photocurrent measured.
Patent JP-H06285716-A (JP)
Title: Tap machining device
Inventor: SATO TATSUO
IPC: B23Q11/00
Filed: 1993-04-02
Abstract: PURPOSE:To apply tap machining while surely removing metal pieces and metal powder with a removing means and omit the cleaning process by providing the removing means removing the metal pieces and metal powder stuck to valley sections of a tap main body at the time of tap machining. CONSTITUTION:A removing means 6 is installed on the approach region side of a tap main body 5 when tap machining is applied to the lower hole 2 of a work 1 by the tap section 4 of the tap main body 5 constituted of a shank section 3 and the tap section 4. When the tap section 4 is reversely rotated and moved, the tap main body 5 is moved to prepare for the next tap machining while removed thread ridges 8 are stuck to valley sections 4a of the tap section 4, the pressure contact and plugging state occurs between the thread ridges 8 of the work 1 and the valley sections 4a of the tap section 4 in particular at the time of next tap machining, and this sticking is further promoted. The stuck objects are flipped away by the removal section 6a of the removing means 6 during the rotation of the tap main body 5.
Patent JP-S5537559-A (JP)
Title: Combined-cycle plant
Inventor: YAMAMOTO SETSUO
IPC: F01K23/06
Filed: 1978-09-09
Abstract: PURPOSE: To improve the thermal efficiency of a supercharged boiler cycle by conducting the combustion gas discharged from a gas-turbine to a combustion chamber of a steam generator and introducing the combustion gas discharged from the steam generator into a different gas-turbine from the above-said one as operating fluid.  
     CONSTITUTION: The combustion gas discharged from a gas-turbine 22 is conducted into a combustion chamber 24 of a steam generator 23 as combustion air for burning the fuel supplied through a pipe 31. The combustion gas discharged from the steam generator is then introduced into a turbine 27 for operation. In this construction, since a steam generator is provided on the way of adiabatic expansion in a gas- turbine cycle, the maximum cycle pressure in a gas-turbine system cannot be limited as before by the structural problem of the steam generator. Consequently, the entrance temperature of the turbine can be increased as high as possible for promoting the thermal efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256168-A (JP)
Title: Toner concentration control method
Inventor: OOSHIMA KIYOSHI
IPC: G03G15/36
Filed: 1984-06-01
Abstract: PURPOSE:To control toner concn. to a constant value by reading the contents of an original image through a photoelectric converting element, detecting the area ratio of the image part by density, and determining ghe amount of toner to be supplemented and supplementing toner. CONSTITUTION:An original 1 is illuminated by a fluorescent lamp 2 and its reflected light is image-formed on a CCD image sensor 5 thtough a mirroe 3 and a lens 4 to read the contents of the original 1 by the sensor 5. An image signal of every read dot is inputted to an A/D converter 6 and stored in a memory RAM successively. A microcomputer 7 totalizes the number of dots of each gradation with a four-bit digital signal corresponding to the image density of the original stored in the memory as mentioned above and calculates the ratio of the total numbers of dots, thereby calculating the area ratio by desity. Then, the amount of toner to be supplemented is calculated on the basis of the area ratio by density and the toner consumption of each gradation.
Patent JP-H11308271-A (JP)
Title: Data communication system, receiver, control method, storage medium and data communication system
Inventor: YANO KOICHI
IPC: H04L47/2416
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To attain optimum data transfer by dynamically revising a transfer rate depending on a state on an interposed network in the case of making data communication via the network. SOLUTION: In the case of sending data, a data transmission section 1-12 of a transmitter side terminal 1-1 adds a transmission time to the data. A receiver side terminal 1-2 returns a reception report to which the transmission time included in the received data and information denoting a time required for internal processing are added to the transmitter side terminal 1-1. The transmitter side terminal 1-1 measures a pure transmission time required for round based on the reception time of the received report information and the information in the received report. Then the buffer capacity on a network 1-3 is calculated based on the transfer time obtained by the measurement. Then the transfer rate of the data transmission section 1-12 is controlled based on the calculated buffer capacity.
Patent JP-S5736161-A (JP)
Title: Aqueous film composition and its preparation
Inventor: AKAI SEIJI
IPC: C08L7/00
Filed: 1980-08-14
Abstract: PURPOSE: The titled inexpensive composition having high safety, providing a film having quickly drying properties, blocking preventing effect, and water resistance, comprising a petroleum resin, (processed) fats and oils, and synthetic resin.  
     CONSTITUTION: An aqueous solution of an emulsifying agent is added to a solution of (A) 5W95wt% petroleum resin (preferably a softening point of 100W130°C) and (B) 95W5wt% (processed) fats and oils and/or synthetic resin in a solvent or a solution of the component A in the component B with stirring, or the resin solution is added to the aqueous solution of an emulsifying agent with stirring, or a mixture or powder mixture of the component A and component B is added with stirring to the aqueous solution of an emulsifying agent containing a solvent in the case of necessity so that an o/w type emulsion is formed, to give the desired composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61268373-A (JP)
Title: Gravure coater
Inventor: OKAZAKI KAZUHARU
IPC: B05C1/08
Filed: 1985-05-22
Abstract: PURPOSE:To dispense with the replacement of a backup roll at the time of the alteration of a web width, in an offset gravure coater, by enabling the movement operation only of the backup roll to the axial direction with respect to an intermediate roll. CONSTITUTION:In using an offset gravure coater, a web 4 is passed so that the left end tab part 4a thereof is always slightly protruded from the left end edge of an intermediate roll 2. Next, the movement amount of the backup roll 3 to the left is adjusted to set such a state that the right end part 4b of the web 4 is slightly protruded from the right end edge 3b of the backup roll 3. At this time, because both end tab parts 4a, 4b of the web 4 are not held between the backup roll 3 and intermediate roll 2, a coating solution is prevented from turning to the back sides of both end tab parts 4a, 4b.
Patent JP-S63276150-A (JP)
Title: Terminal processing system
Inventor: FUJIWARA SHIGENOBU
IPC: G06F13/00
Filed: 1987-05-07
Abstract: PURPOSE:To facilitate the formation and the operation of a system against plural protocols by writing a common program, a protocol-based program and the protocol-based attribute value in the prescribed areas respectively. CONSTITUTION:A terminal equipment which is connected to a network and transfers and receives data in response to the different protocols respectively, contains a common program part having no dependence on the protocols and individual program parts corresponding to the protocols. These two parts are stored in the same file medium. An executing part A of the common program is provided together with an executing part B of a protocol-based program, and a control program which controls a utility program that replaces an attribute parameter area where the attribute value is set for each protocol as well as the attribute value of the attribute parameter, a common program, a protocol- based program and said utility program respectively and also includes an IPL program. Then the common program is written into an executing area A of a main memory, a protocol-based program into an executing area B of the main memory, and the protocol-based attribute value into the attribute parameter area after the start of the utility program respectively when the terminal equipment is working.
Patent JP-H05307937-A (JP)
Title: Electron gun of color cathode-ray tube @(3754/24)crt)
Inventor: ANZAI HIROKI
IPC: H01J29/50
Filed: 1992-04-30
Abstract: PURPOSE:To facilitate the shift amount correction of electron beam spot movement by shifting the beam-passing through hole of a third grid so that the focusing position of the electron beam comes onto the center axis after the electron beam passes through the third grid. CONSTITUTION:If the actions of respective grids are replaced with electron lenses when three beam-passing through holes 3 of a third grid G3 are located at positions without any shifts, the grid G3 serves as a concave lens, and a forth lens Q4, as a main lens (a convex lens). In this case the electron beam is focused on a displaced position against the center axis C, because of the influence of earth magnetism, the influence of dimension displacement in a thermal process of an electron gun, and the like. As measures, the beam passing through hole 3 of the grid G3 is shifted against the beam passing through hole 3 of a second grid G2 so that the focusing position of the electron beam comes onto the center axis C. Thereby it is possible to correct the shift amount of electron beam spot movement by all causes as well as the influence of the earth magnetism.
Patent JP-S592166-A (JP)
Title: Picture storage device
Inventor: SAITOU MITSUO
IPC: G06T3/00
Filed: 1982-06-28
Abstract: PURPOSE:To execute easily and effectively the edition processing of a picture at an optional picture position, by executing an access control of a picture memory by use of a mapping memory. CONSTITUTION:A picture memory 2 is converted to large capacity so that picture data whose number is larger than the number of picture elements of a display picture of a display part 1 can be stored and also a mapping memory 7 is provided so that a picture data from the picture memory 2 is read out optionally. Information regarding which picture data should be displayed in which display block of the display part 1 is stored in an address of a mapping memory corresponding to each display block, as address information in which the picture element data concerned on the picture memory 2 is stored. Thus, a display picture data is selected to display the picture.