baber/WOPTO huggingface dataset:
Patent JP-S55164218-A (JP)
Title: Preparation of polyester of high polymerization degree
Inventor: INADA HIROO
IPC: C08G63/20
Filed: 1979-06-08
Abstract: PURPOSE: To obtain a polyester of high polymerization degree and low carboxyl content without forming a by-product in a short time, by reacting a molten saturated polyester with a plurality of specific compounds.  
     CONSTITUTION: (A) A molten saturated polyester, e.g. polyethylene terephthalate, is reacted with (B) a compound of formula I (R 1 WR 8  are H or monovalent organic groups; D is bivalent organic group; n is 0 or 1, preferably 0) and (C) a compound of formulas II and/or III (R 9  and R 10  are monovalent organic groups; D' and X are bivalent organic groups; formula IV is 5- or 6-membered ring; X is preferably o- phenylene group; l is 0 or 1, preferably 0). The amount of (B) is 0.1W10wt%, preferably 0.3W3wt%, and that of (C) is 0.1W10wt%, preferably the sum of (C) and (B) being 0.5W5 wt%.  
     EFFECT: Reactive in an extruder during fiber making and film forming. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61229507-A (JP)
Inventor: ENDO MASATO
IPC: B28C5/46
Filed: 1985-04-05
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-S60214371-A (JP)
Title: Carrier for electrophotographic developer
Inventor: YAMAGISHI YASUO
IPC: G03G9/113
Filed: 1984-04-10
Abstract: PURPOSE:To control stably the conductivity of a developer and to obtain good image quality for a long period by coating the surface of nuclear particles with a coating layer contg. alpha type crystal particles of metallic phthalocyanine. CONSTITUTION:The alpha type crystal particles 2 of the metallic phthalocyanine are coated on the nuclear particles 1 which are a carrier. A toner 4 is electrified mainly by friction with a matrix resin 3. A conductive circuit is formed among the carriers by contact with the conductive metallic phthalocyanine particles 2 by which the excessive electric charge accumulating in the carriers is released and the effective impression of a bias electric field is made possible. The long- term stable maintenance of adequate conductivity with the carrier is thus made possible and the electrophotographic image is controlled stably to a satisfactory condition.
Patent JP-S51147353-A (JP)
Title: Direct reading box like scale for measurement
Inventor: YAMASHITA TAKEO
IPC: G01C15/06
Filed: 1975-06-13
Abstract: PURPOSE: An endless tape shaped scale is carried movably through a roller in a retangular, cylidrical body having the front face formed in a picture frame configuration, obtaining a box-like scale for measurement capable of directly reading the height of a desired point. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07258027-A (JP)
Title: Makeup cosmetic
Inventor: NAGANUMA MASAYUKI
IPC: A61K8/89
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a makeup cosmetic excellent in spreadability and having smooth feeling and long lasting effect when applied on the skin. CONSTITUTION:This makeup cosmetic is obtained by compounding a spherical powder of an organosiloxane elastomer having an average particle diameter of 1.0-15.0mu and perfluoropolyether.
Patent JP-H11270040-A (JP)
Title: Intermediate stage
Inventor: MATSUDA KATSUMI
IPC: E04B5/43
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To facilitate constructing works by providing a support part arranged on the floor of the basement independently of the structural frame body of a building, a stage supported by the support part, a downstairs extending downward from the stage and/or an upstairs extending upward from the stage. SOLUTION: A stage 11 supported by columns 10 arranged on the floor 9 of a basement part D independently of the structural frame body of a building is provided in an open ceiling E extending from the basement part D to the roof floor C of a building. Further, a downstairs 12 extending from the stage 11 to the first floor A is provided and an upstairs 13 extending from the stage 11 to the second floor B is provided. Since the stage is supported by the support part NO arranged on the floor 9 of the basemant D independently of the, structural frame body of the building in this way, the intermediate stage structure is out of the subject of structural calculation and the calculation is simplified. Accordingly, the structural design of the building is simple and the degree of freedom in the shape of structural members is increased.  The number of parts and the kinds of parts can be reduced and the construction works are facilitated.
Patent JP-S54162559-A (JP)
Title: Quake resisting support device
Inventor: MATSUMIYA MASAYUKI
IPC: G12B5/00
Filed: 1978-06-13
Abstract: PURPOSE: To support switchboards, control panels, etc. in the state where the objects are effectively and surely protected from earthquakes by using rigid suspending members and mechanical resistance members.  
     CONSTITUTION: After the panel to be supported 1 is fixed and supported on a support structure 2, the support structure 2 is suspended from and supported to a ceiling 31 by rigid suspending fittings 4 within the internal space of the structure 3 which consists of the ceiling 31, peripheral walls 32, 33 and floor 34. Also, dampers 51 thru 53 are interposed and connected between the peripheral walls 32, 33 and the floor 34 and support structure 2. The resonance frequency of the system including the panel to be supported 1 is set at the magnitude differing from the frequencies of the exciting accelerations by earthquakes by suitably setting the length of the suspending fittings 4 and the resistance force of the dampers 51 thru 53. This enables the resonance with the seismic waves of the panel to be supported 1 to be prevented at the occurrence of earthquakes, the maximum amplitude at that time to be minimized and the intended object to be achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04307466-A (JP)
Title: Reproducing system circuit for magnetic recording and reproducing device
Inventor: YAMAHATA KATSUYOSHI
IPC: G11B20/06
Filed: 1991-04-04
Abstract: PURPOSE:To enable the optimum correction process on a reproduced FM wave and a reproduced video signal by correcting the reproduced FM wave based on an output level of the reproduced FM wave and correcting the reproduced video signal based on a noise level of the reproduced video signal. CONSTITUTION:The output level of the reproduced FM wave is decided by a comparator 5, and from this decided result, a reproduced FM wave frequency characteristic correcting circuit 4 and a double limiter circuit 7 are correctively controlled to adjust the output level of the reproduced FM wave. Then, the noise level of the reproduced video signal is decided by a comparator and CTL signal generating circuit 13, and from this decided result, a main deemphasis circuit 12, a noise canceler circuit 14 and a picture quality adjusting circuit 15 are correctively controlled to adjust the picture quality. Consequently, the correction processing based on the output level of the reproduced FM wave and the correction processing based on the noise level of the reproduced video signal are feasible, thus enabling the optimum correction processing on the reproduced FM wave and the reproduced video signal depending on their condition.
Patent JP-S52154669-A (JP)
Title: Electronic watch with time signal
Inventor: KANEKO NOBORU
IPC: G04G5/00
Filed: 1976-06-18
Abstract: PURPOSE: To prevent ringing of the time informing sound, when the watch is in a time correction possible condition, even though the proper time is reached and to avoid useless consumption of electric power by providing a safety switch for time correction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63240190-A (JP)
Title: Catv converter utilizing ic card
Inventor: SHIRAISHI TOSHIKI
IPC: H04N7/16
Filed: 1987-03-27
Abstract: PURPOSE:To facilitate the confirmation of charged service information by testing whether or not charged service can be utilized according to data read by an IC card reader writer and writing the charged service information on the IC card after utilization. CONSTITUTION:When the IC card 2 is inserted into the IC card reader writer 3, a subscriber code, charged service contract information, and an identification code which are recorded in the EEPROM in the card 2 are inputted to a control part 13 through an interface 4. The control part 13 confirms those pieces of information to enable the charged service. When the charged service is utilized, charging data is sent from a communication control part 12 to a CATV center through a RF modem 11 successively and processed by the microprocessor in the IC card 2, so that the data is written and stored as charging information. This charging information is read in a RAM 15 from the IC card 2 at an optional point of time by operating a remote control key pad 17 and displayed on a display device 5.
Patent JP-S59199546-A (JP)
Title: Glass for electronic industry
Inventor: KOBAYASHI KEIJI
IPC: C03C8/24
Filed: 1983-04-26
Abstract: PURPOSE:To provide the titled glass having low flow point and low OH-group content and suitable for the sealing of diode, etc., by blowing dried air, etc. into molten glass containing SiO2, B2O3, ZnO, and ZnF2 as essential components, thereby lowering the content of OH group. CONSTITUTION:A molten glass composition containing SiO2, B2O3, ZnO and ZnF2 as essential components is bubbled with dried air or other inert gas to reduce or eliminate H2O or chemically bonded OH group in the glass and obtain the objective glass for electronic industry. ZnF2 is remarkably effective to lower the flow point of glass, and is also effective to eliminate the OH-group by converting the group in the glass into hydrogen fluoride and oxygen. The resultant glass for electronic industry has a flow point of about 700-800 deg.C, is almost free of the OH group absorption in infrared absorption spectrum, and gives a normal C-V characteristic when applied to a semiconductor device.
Patent JP-S57187652-A (JP)
Title: Focus adjusting method and apparatus for ultrasonic microscope
Inventor: ISHIBASHI JIYUNICHI
IPC: G01N29/06
Filed: 1981-05-15
Abstract: PURPOSE:To achieve a highly accurate adjustment of focus by bringing the second maximal value to its maximum through a control sequentially detecting three maximal values in the intensity of reflected ultrasonic waves with the relative displacement of an ultrasonic condenser lens for projecting ultrasonic waves in such a direction as to approach a sample. CONSTITUTION:A driver 12 is provided to detect the position of an acoustic lens 4 with respect to a sample 8 while intermittently displacing it in the direction Z and controlled by a driving signal of an arithmetic controller 13 through an interface control circuit 14 and a position controller 15. A high frequency generation 1 is controlled by a device 14 and emits ultrasonic waves once fed to a transducer 3 through a circulator 2. A memory device 13 is connected to the device 14. A reflected wave detection signal of a signal processing circuit 9 is fed to the device 13 following an AD conversion 17, while displayed on a CRT 11 synchronizing a scan controller 6. The lens 4 is driven to approach the sample 8 and the driver 12 is driven to such a position as to bring the second maximal value among three maximal values being detected sequentially with the circuit 9.
Patent JP-S548225-A (JP)
Title: Accelerator for cleaning-up of exhaust gas under warming run of internal combustion engine
Inventor: YASUDA YUUJIROU
IPC: F02D11/08
Filed: 1977-06-20
Abstract: PURPOSE:To heighten the cleaning-up ratio of exhaust gas, by setting the degree of opening of a throttle valve at a level greater than that set by a conventional fast idling cam mechanism and rapidly heating a catalyst or a thermal reactor after an engine is started.
Patent JP-H02251071-A (JP)
Title: Heat accumulating type air conditioner
Inventor: MASUI TSUNETOSHI
IPC: F25C1/08
Filed: 1989-03-24
Abstract: PURPOSE:To permit the correct detection of excessive ice making, in which there is the possibility of breakage of an ice making coil and the like, by a method wherein the ice making coil is provided in a heat accumulating tank so that the straight pipes of the coil are arranged vertically with an equal distance between each others while a temperature sensor is arranged so that the same is not contacted with ice upon normal ice making but is in contact with the ice upon excessive ice making. CONSTITUTION:An ice making coil 10 is provided with a multitude of heat transferring straight pipe parts 10a,..., which are arranged in the shape of a lattice with an equal dispance (d) between each others, and, further, a temperature sensor The for detecting the temperature Tw of water W is arranged at a position apart from the level of water in a heat accumulating tank 9 by 1/3 of the depth of the submerged part so that said temperature sensor Tho is positioned at the outside of the lattice type straight pipe assembly with a distance of d/2 from respective straight pipe parts 10a,.... The ascending of the water level upon ice making is detected by a water level sensor Ls to detect a condition that ice is made already and a condition that the ice is not made yet. Upon excessive ice making, ice around the straight line parts 10a is brought in contact from a contacting surface between a heat insulating material 18 and the temperature sensor Tho and, then, the ice surrounds the temperature sensor Tho.
Patent JP-S51147474-A (JP)
Title: A process and apparatus for heat recovery from molten slag
Inventor: OKUNO RIYUUZOU
IPC: F01K27/02
Filed: 1975-06-13
Abstract: PURPOSE: The retention heat of molten slag is recoverd as steam. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S546071-A (JP)
Title: Manufacture of decorative laminate
Inventor: MATSUO KOUJI
IPC: E04C2/26
Filed: 1977-06-15
Abstract: PURPOSE:To prevent the surface peeling, by placing phenolic resin-impregnated paper between a metal plate put on a phenolic resin-impregnated core and a melamine resin-impregnated paper as a overlay in manufacture of decorative laminate having metallic gloss.
Patent JP-S60216901-A (JP)
Title: Edging device
Inventor: MASUDA BUNPEI
IPC: B21B1/22
Filed: 1984-04-11
Abstract: PURPOSE:To operate safely by carrying out the whole device to the outside of a line by preventing a foundation from being influenced by a reaction produced in edging. CONSTITUTION:Wheels 8 are attached to a device respectively so as to roll the device on a rail 7 at the time of carrying out the device from a line, and clamp arms 10 are provided respectively, each of which is formed by fixing its upper end to the side face of a frame 5 above the rail 7 so as to surround the wheels 8 and extending it to the lower surface-side of the rail 7 through the side face of the rail 7 to bend its lower end into an engaging part 9. Further, clamp blocks 12 provided constantly with an upward force by spring rods 11 are vertically movably arranged through guides 13, attached to the frame 5, between both ends of the upper part of each clamp arm 10 and the rail 7. Wedges 14 for vertically moving respective clamp blocks 12 are oppositely inserted to the space between the blocks 12 and the upper part of the clamp arm 10, and are approached and separated to/from each other by rotating a screw shaft 15 having inversely screwed wedge parts.
Patent JP-S57187370-A (JP)
Title: Ink
Inventor: HATSUTORI ISAO
IPC: C09D11/17
Filed: 1981-05-14
Abstract: PURPOSE: To provide quick-drying water ink which has excellent resistance to water and weather, etc., is odorless and does not run, by using a pigment as a colorant and blending in combination a surfactant and an aq. solvent-soluble resin to inhibit the agglomeration and the precipitation of the pigment.  
     CONSTITUTION: A pigment such as a titanium pigment or carbon black, a resin dissolved in water and a surfactant are kneaded by means of a roll, etc. to produce a paste. An aq. solvent such as glycerol is mixed with the paste. If necessary, further an antiseptic agent, a mildewproofing agent, etc. are added to the mixture to obtain the desired water ink. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000229094-A (JP)
Title: O-leg correcting apparatus
Inventor: KASAHARA IWAO
IPC: A61F5/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the sitting and turning-over by connecting a pair of belt-like or cylindrical supporters for winding right and left legs by a band, and turning the band around both the legs under the patellae when installed on both the neatly arranged legs. SOLUTION: Two belt-like supporters 1 and 1 for winding the knees 3 and 3 of both legs 2 and 2 are mutually connected by a band 4 so as to be installed to both the legs laid in the neatly arranged state. The band 4 is turned around under the patellae 6 in positions for pressing the fibular capitular parts 5 of the outside lower part of the knees, and fixed by a velvet fastener. According to this, since both the legs 2 and 2 are neatly arranged in installation, and the belt 4 is turned around the patellae 6 and 6, this tool can be used in sleeping, and the knees can be bent event at the time of turning sideways or over.
Patent JP-S57187084-A (JP)
Title: Preventing method for scale deposition of evaporation type sea water desalting device
Inventor: HAMADA TADATSUGU
IPC: C02F5/06
Filed: 1981-05-14
Abstract: PURPOSE: To prevent the deposition of scale in an evaporation chamber by heating the sea water injected forcibly with gaseous CO 2  in a brine heater and adding a CaCO 3  flocculating agent thereto, then introducing the same into an evacuated scale separating chamber thereby depositing and flocculating the scale.  
     CONSTITUTION: After sea water is forcibly injected with the pressurized gaseous CO 2  through a line 9 in the process of flowing a condenser K in the upper step, it flows into the heat transmitting tubes of a brine heater 3 and in these pipes, it is heated to around 140°C. A flocculating agent Al 2 (SO 4 ) 3  is added at about 3ppm through a line 11 to the heated sea water, after which it is introduced into an evacuated scale separating chamber 4. In the chamber 4, it flushes and evaporates and CaCO 3  scale deposits on account of the sharp drop in the partial pressure of the CO 2 . The deposited CaCO 3  flocculates and settles and the flocs are discharged through a scale discharge line 12 to the outside of the system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62232895-A (JP)
Inventor: HAYASE SHUNICHIRO
IPC: B66B5/00
Filed: 1986-04-01
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-S51147917-A (JP)
Title: Ink jet head
Inventor: MIZOGUCHI AKIRA
IPC: B41J2/045
Filed: 1975-06-13
Abstract: PURPOSE:To provide an ink jet head capable of stable recording for ink jet by the provision of an air supplying layer at the front surface of a nozzle to form an air stream with no turblent flow.
Patent JP-H07261693-A (JP)
Title: Display device and display system
Inventor: KUNISAWA TAKAHIRO
IPC: G09G3/00
Filed: 1994-03-17
Abstract: PURPOSE:To make it possible to know the prescribed time by a change of color by constituting the above device and system in such a manner that a signal is emitted from a timer part at the prescribed time, that a heat part attains a heated or cooled state and that a display part is discolored by the change of the heat. CONSTITUTION:The heat part 3 is formed on the front surface of the timer part 2 and the display part 4 is formed on the front surface of the heat part 3. An advertising medium 5 is mounted on the front surface of the display part 4. A clock part 6 displaying the time is formed below the heat part 3 and the display part 4. A fixing means 7 is mounted on the rear surface side of the heat part 3. The signal is emitted from the timer part 2 built in the display device 1 when the prescribed time comes or the prescribed time elapses with this display device 1. The heat part 3 attains the heated or cooled state in accordance with this signal. The display part 4 is partly or wholly discolored by the change of the heat of the heat part 3 when the heat part is heated or cooled in such a manner.
Patent JP-H09264863-A (JP)
Title: Carbon dioxide sensor and manufacture thereof
Inventor: MATSUBARA SHOGO
IPC: G01N27/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a CO2 sensor which enhances endurance and reliability by restricting changes in the output of sensitivity and hourly degradation of characteristics attributed to an atmosphere of high humidity. SOLUTION: This sensor is constituted of a ceramics element 10 comprising more than one type of mixtures for detecting CO2 and at least a pair of electrodes 11 for detecting impedance, which are formed on the ceramics element 10. In this case, the ceramics element 10 comprises a mixture of carbonate, a carbonate decomposing catalyst and semiconductor oxide. Thus, the excellent chemical stability of water enables restricting of changes in output of sensitivity and hourly degradation of characteristic attributed to an atmosphere of high humidity of a CO2 sensor.
Patent JP-S62227872-A (JP)
Title: Four wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D6/00
Filed: 1986-03-31
Abstract: PURPOSE:To restrain change in the behavior of a vehicle in association with a decrease in gripping force of a tire in order to ensure the stability of the vehicle, by restraining the speed of change in rear wheel steering ratio when drive wheels fall in a spinning condition. CONSTITUTION:In a four wheel steering device in which the ratio of rear wheel steering is variable, there are provided a spin detecting means 1 for detecting the spinning condition of drive wheels and a limiting means for limiting the speed of change in rear wheel steering ratio. Further, there is provided a limiting value regulating means 3 for setting the limiting value by the limiting means 2 so that it is greater when the drive wheels spin large than when they spin small. Further, a limitation is made to the speed of change in rear wheel steering ratio when the drive wheels spin, in view of the fact the drive condition is sensitive with respect to a change in rear wheel steering ratio when the drive wheels spin large.
Patent JP-S59199994-A (JP)
Inventor: OZAKA YOSHIO
IPC: E02F5/10
Filed: 1983-04-27
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-H10267446-A (JP)
Title: Air-conditioner
Inventor: HORI SATOSHI
IPC: F25B1/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a refrigerant from gathering in the indoor heat-exchanger of a stop refrigerating cycle by a method wherein the heat absorbing part or the radiation part of a heat-exchanger on the indoor side are shared and an expansion valve is provided to arbitrarily set an opening at each refrigerating cycle, in one air-conditioner comprising a plurality of refrigerating cycles. SOLUTION: An air-conditioner comprising one indoor machine 1 and two outdoor machines 2a and 2b' connected thereto is provided with the indoor machine 1 comprising two refrigerating cycles but an indoor heat-exchanger 5 is shared. When, during cooling operation, an air-conditioning load is lowered, one refrigerating cycle of the two refrigerating cycles is stopped and too cooling is prevented from occurring. In this case, a part of an indoor heat-exchanger 5 of a stop refrigerating cycle is warmed by indoor air, the indoor heat- exchanger 5 of an operation refrigerating cycle is cooled and a refrigerant of a stop refrigerating cycle gathers at a part of the indoor heat-exchanger 5 soon. However, an electric expansion valve 7a of a stop refrigerating cycle is controlled to an arbitrary opening to prevent the occurrence of gathering of the refrigerant.