baber/WOPTO huggingface dataset:
Patent JP-S62275007-A (JP)
Title: Ca4p2o9 powder for dental material and its production
Inventor: FURUTA YUJI
IPC: A61K6/838
Filed: 1986-05-21
Abstract: PURPOSE:To produce Ca4P2O9 powder for a dental material having a high bulk density by mixing CaCO3 powder with CaHPO4 or Ca2P2O7 powder in a specified ratio, molding the powdery mixture under a high pressure, bringing the molded body into a reaction at a high temp. and carrying out crushing and classification. CONSTITUTION:CaCO3 powder is uniformly mixed with CaHPO4 powder in 1:1 molar ratio or with Ca2P2O7 powder in 2:1mol ratio. The powdery mixture is molded under >=0.1t/cm<2>, preferably about 1-25/cm<2> pressure. The molded body is burned at >=1,200 deg.C in the air for about 1-2hr and the burning reaction product is coarsely crushed, finely crushed and classified with a pneumatic classifier to obtain Ca4P2O9 powder contg. >=70wt% primary particles of 2-32mum particle size and having >=1.2, preferably >=about 1.4 bulk density. The powder is suitable for use as a dental material and can form a hardened body having high crushing resistance and a low breaking rate.
Patent JP-H0414470-A (JP)
Title: Line thermal printer
Inventor: YOSHIDA KAZUYOSHI
IPC: B41J2/36
Filed: 1990-05-08
Abstract: PURPOSE:To prevent heat accumulation of a thermal head from happening, and double the printing speed of a printer without changing the heat value of the thermal head by a method wherein a means to decided whether heating resistor elements have been driven or not at the time of printing of a previous line is provided, and a means to stop driving if the heating resistor elements have been driven at the printing of the previous line is provided. CONSTITUTION:When printing data for (i)<th> line is input in a shift register 20 through DATA signals and CLOCK signals, on a latch circuit 23, printing data for (i-1)<th> line previously printed remains. When a DRAFT signal is made '1' under this condition, input of the latch circuit 23 becomes '1' when the printing data for (i)<th> line is '1' and the printing data for (i-1)<th> line is '0'. Also, when both printing data for (i)<th> line and (i-1)<th> line are '0' or '1', the input of the latch circuit 23 becomes '0', and dots to be printed are thinned. Therefore, dots are prevented from being continuously printed. The above- mentioned DRAFT signal is a signal to select whether thinned printing will be executed or not.
Patent JP-S61273685-A (JP)
Title: Character positions system
Inventor: TAKAOKA MASANAO
IPC: G06K9/32
Filed: 1985-05-30
Abstract: PURPOSE:To increase the processing speed of a character positioning system and to produce a histogram at a high speed by executing the processing of one word within a picture memory by a single instruction. CONSTITUTION:The read addresses are produced by a read address generating circuit 4 and read successively so that the picture data is extracted every word for each horizontal scan when a horizontal black bit histogram is produced for the binary coded picture data on a ship, etc. stored in a picture memory 3. The extracted data of one word (8 bits) is used as an address to read out a table 1 and then supplied to an adder 2. Then the total number of black bits of one horizontal scan is obtained by the adder 2 after one horizontal scan data is extracted. Thus one word can be processed by a single instruction and therefore the processing speed is increased with a character positioning system.
Patent JP-H0414408-A (JP)
Title: Apparatus for preparing concrete
Inventor: OMI MASANORI
IPC: B28C7/12
Filed: 1990-05-07
Abstract: PURPOSE:To prepare concrete stabilized in its moisture content in large quantities by detecting the flow characteristic value of concrete when a binder, coarse aggregate and water are supplied to a kneading part to be kneaded and comparing the obtained detected value with a preliminarily sampled set objective value to determine the supply amount of water to control the supply of water. CONSTITUTION:Detection parts A - E detecting the flow characteristics of the concrete received in a kneading part 1 or flowing out of the kneading part 1 are provided to this apparatus. A control part 5 has a memory part 33 and a preset ideal slump value and the control parameter for the supply of water corresponding thereto are stored in the memory part 33. The control part 5 statistically processes the slump values obtained by the respective detection parts A - E to calculate an average slump value and further calculates the difference between the average slump value and the ideal slump value and reads a control parameter for bringing said difference to zero from the memory part 3 to determine control quantity. Further, the control part 5 controls the opening and closing of the water supply valve 34 to the kneading part 1 on the basis of the control quantity. The moisture content of the concrete in the kneading part 1 is controlled by the opening and closing of the valve 34 so as to become the optimum content.
Patent JP-S5742289-A (JP)
Title: Color television receiver
Inventor: TONOMURA KENICHI
IPC: H04N9/64
Filed: 1980-08-27
Abstract: PURPOSE:To prevent an abnormal temporary change when reception is changed from white-and-black to color, by clamping a hue control signal or color saturation control signal formed at a vertical interval reference control circuit to a specified level at the black-and-white broadcast reception. CONSTITUTION:A chroma signal amplifying circuit and a clamp circuit of a color TV receiver including a vertical interval reference VIR control circuit 7 are made into integrated circuit, and the IC is provided with an automatic color control ACC circuit 3, chroma signal amplifying circuit 4, and clamp circuit 21. This IC clamps the color control signal and/or color saturation control signal formed at the circuit 7 to a given level at the reception of black-and-white broadcast. The clamp circuit 21 consists of Zener diode ZD, forward diodes D1, D2 and transistor TRQ7 clamping the control signal formed at the circuit 7 to a given level, and the TRQ7 is controlled with a color killer signal from the circuit 3, to prevent the abnormal change at the change of reception from black-and-white to color.
Patent JP-H08311697-A (JP)
Title: Lifting hook and hanger for electrical transportation of plating device
Inventor: KODERA TOSHIHIKO
IPC: C25D17/08
Filed: 1995-05-16
Abstract: PURPOSE: To make it possible to maintain an always normal electrical contact state by constituting a lifting hanger for electrical transportation in such a manner that flexible conductive members are mounted at its hanger receiving parts and that hangers are energized through these conductive members. CONSTITUTION: This lifting hanger 1 for electrical transportation of an automatic static plating device is composed of a sliding part 1a to be hooked to a bus connected to the power source of the plating device and the hanger receiving parts 1b to detain the hangers lifting works to be plated. The flexible conductive members 10 are mounted at these hanger receiving parts 1b and the hangers are energized through the flexible conductive members 10. The flexible conductive members 10 are composed of shunt parts 10a formed by using stranded wires of flexible mild copper (a strand diameter of about 0.08 to 0.45mm) and thermal parts 10b disposed at both ends thereof and are placed along the top of the hanger receiving parts 1b. The conductive members are freely attachably and detachably screwed at the flanks of hanger receiving parts 1b by means of mounting screws 12.  As a result, the always normal electrical contact is maintained in spite of the presence of some deviation in the detaining positions of the hangers and some inclination in the detaining state thereof.
Patent JP-H01287105-A (JP)
Title: Photo-polymerizable composition
Inventor: KAWABATA MASAMI
IPC: G03F7/031
Filed: 1988-05-13
Abstract: PURPOSE:To provide a photo-polymerizable composition sensitive to visible light and near infrared ray and containing an addition-polymerizable compound having ethylenic unsaturated double bond and a photo-polymerization initiator composed of a cyanine dye and a diaryl iodonium salt. CONSTITUTION:The objective composition contains (A) an addition-polymerizable compound having ethylenic unsaturated double bond (e.g. acrylic acid or ethylene glycol) and (B) a photo-polymerization initiator consisting of a combination of (a) a cyanine dye of formula I (A and B are nitrogen-containing heterocyclic ring which may have substituent; the nitrogen atom of A has positive charge; X<-> is counter anion; R is H, 1-3C alkyl or halogen; n is 0-3) having a peak absorption wavelength within 550-850nm and (b) a diaryl iodonium salt. The photo-polymerization initiator preferably further contains a compound of formula II [R1 is (substituted)phenyl; Y is O, S or -NH-].
Patent JP-S5642053-A (JP)
Title: Externally-receiving type solar heat absorber
Inventor: YANAGI KENICHI
IPC: F24S23/70
Filed: 1979-09-14
Abstract: PURPOSE: To improve heat collecting performance and also to decrease radiation by constituting the heat absorber receiving the solar heat reflected on a multitude of reflectors and provided on the tip of a support column of a circular cylinder part  and an inverted cone part connected to the bottom thereof.  
     CONSTITUTION: The support column (tower) 4 is utilized as a part of heating surface, and a circular cylinder part 5 having a given diameter and height necessary at least for blocking the sunshine from reflectors all is provided on its top. Then an inverted cone part 6 is provided on the bottom of said circular cylinder part 5, thus obtaining a sunshine receiving part 3 top-shaped as a whole. According to this constitution, the support column 4 and the sunshine receiving part 3 can be utilized as  heating surfaces, a heat collecting performance can therefore be improved, and radiation can also be minimized, thereby minimizing heating surface area. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57114522-A (JP)
Title: Hypotensive agent containing aminobenzoic acid derivative
Inventor: YOSHIKUMI CHIKAO
IPC: A61P35/00
Filed: 1981-07-27
Abstract: PURPOSE: A hypotensive agent containing an aminobenzoic acid derivative or a salt thereof as a principal constituent, and useful for treating hypertension with low toxicity and a high drug effect.  
     CONSTITUTION: A hypotensive agent containing an aminobenzoic acid derivative expressed by the formula (R 1  is arabinose, xylose, glucose, galactose or rhamnose residue) or a salt thereof, and particularly suitable for the oral administration. The agent is administrable for a long term due to the low toxicity and neither antimicrobial activity nor fear for the disturbance of intestinal lawn. There is no danger of tratogenicity, allergic reactions, etc. due to no influence on the mutagenicity, cellular and body fluid immunity. The daily dose per kg body weight is preferably 1W250mg for the oral administration and 0.1W100mg for the parenteral administration in one W divided four fractions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02296981-A (JP)
Title: Lock device for door or the like
Inventor: YOSHIHARA MASATOSHI
IPC: E05C9/04
Filed: 1989-05-12
Abstract: PURPOSE:To simplify the structure by providing an interlocking piece, which is actuated by pivotally moving a magnetic unit, pivotally supported in an opening and closing unit, and associated with a lock pin, and also providing a removable unlocking member provided with a magnet which attracts the magnetic unit to be pivotally moved. CONSTITUTION:In a condition that an opening and closing unit 1 is closed for a frame unit 3, an unlocking member 18, serving also as a handle, approaches a predetermined part of the opening and closing unit 1 in the outside of an intermediate frame unit 10. Next, magnetic units 15, 15' of pivotally supporting units 13, 13', pivotally supported to the frame unit 10, are turned in a magnet 17 of the unlocking member 18. Subsequently, sliders 11, 11' and sliders 8, 8', through an interlocking piece, are actuated to retract lock pins 4, 4' in the opening and closing unit 1 against resilient tension of coil springs 9, 9'. The lock pins 4, 4' are disengaged from insertion holes 5, 5'. Further when the unlocking member 18 is pulled, the opening and closing unit 1 is turned and opened with a hinge serving as the center.
Patent JP-S62275532-A (JP)
Title: Plate stock transfer/positioning method
Inventor: ONARI HIROSHI
IPC: B21D43/00
Filed: 1986-05-23
Abstract: PURPOSE:To improve the positioning accuracy of a work by measuring the work total length by detecting the front and rear ends of the work transferred onto a measuring table with plural detecting means and setting the stopper position based on this measured value. CONSTITUTION:The measuring table 7 equipped with stopping sensors 11, 13 and speed reducing sensors 15 and the transfer table 5 equipped a stopper 3 are provided around a press brake 1. When a work W is carried in and the sensors 15, 11 detect the tip of the work W, the table 7 is reversed and retreated until the sensor 13 detects the rear end of the work W. When the retreating distance l of the work W is measured with this motion, the length of the work W, L=C-l is calculated from the relation with the distance C between the sensors 13, 11. Thereafter, the positioning of the work W is performed by setting automatically the position of the stopper 3 on the table 5 to L/2. In this way, the positioning accuracy of the work can be improved.
Patent JP-H0415139-A (JP)
Title: Sealing member having surface layer and formation of surface layer
Inventor: NAGASHIMA SETSUKO
IPC: B60R13/06
Filed: 1990-05-09
Abstract: PURPOSE:To enhance the sealing property of a sealing member made from an elastic material and facilitate attachment of a masking material by forming on the surface of the sealing member a surface layer of a material different from that of the sealing member, and also forming a channeled portion in a division where the end portion of the surface layer is located, and helping the sealing member deform by means of the channeled portion. CONSTITUTION:A sheet of masking material 11 is set on a weatherstrip 10 serving as a sealing member and the weatherstrip 10 is painted in order to form a colored layer 12 serving as a surface layer. The weatherstrip 10 has a channeled portion 13 provided in the boundary between its surface colored layer 12 and other portions. The channeled portion 13 is formed into a narrow slit at its mouth portion corresponding to the surface of the weatherstrip 10 and into a relatively large hollow portion in its depth corresponding to the inside of the weatherstrip 10. A coloring material 17 serving as a surface layer forming material is applied to the surface of the weatherstrip 10 surrounded by the masking material 11, so that lthe colored layer 12 is formed.
Patent JP-H07327043-A (JP)
Title: Data transmission system
Inventor: YAMANE KAZUYASU
IPC: H04L12/28
Filed: 1994-05-31
Abstract: PURPOSE:To provide a data transmission system in which the address of a terminal equipment in a wired system is registered without preserving its own address to a radio transmitter-receiver. CONSTITUTION:In the data transmission system in which terminal equipments T1-T3, T4-T6 and radio transmitter-receiver sets S1, S2 are interconnected by a wired line to form wired systems U1, U2 and data are sent through a radio channel between plural wired systems U1, U2, the radio transmitter- receiver sets S1, S2 generate its own address by using random numbers generated by an added random number generating section and an address request packet generated by using the address as a transmission origin address is transmitted to the terminal equipments T1-T3, T4-T6 in the wired system U1, U2 and a return packet informing its own address is received from the terminal equipments T1-T3, T4-T6 to recognize the address of the terminal equipments T1-T3, T4-T6.
Patent JP-H0316302-A (JP)
Title: Antenna mounting device
Inventor: KUMABE MITSUO
IPC: H01Q1/12
Filed: 1989-05-10
Abstract: PURPOSE:To facilitate the antenna mounting work by forming a cylinder to the upper part of a base and fixing a seat plate having a support of an antenna pole to its upper part, and having a cap covering the upper part of the cylinder to its lower part onto the cylinder. CONSTITUTION:A mounting tile 11 is placed on a roof R and a support rod 3 whose upper end is screwed to a lower female screw 12d of a cylinder 12b is penetrated to a loft from the opening of the cylinder 11b of the mounting tile 11. A steel pipe 6 is supported with a fixed metallic fixture 5 between adjacent drop plates 1 in the loft and a longitudinal hole is provided to the mounting tile 11. After the support rod 3 is inserted to the longitudinal hole, a bowl part 12 of a mounting seat plate 12 is fixed to the mounting tile 11 with a bolt 2. In such a case, a bolt 2 is tightened by selecting the position of a long hole 12f of the bowl 12a so that the cylinder 12b of the mounting seat plate 12 is placed perpendicular. Then the entire antenna mounting device 10 is fixed to the loft by using a nut 7. Thus, the mount of the antenna pole is facilitated.
Patent JP-S597255-A (JP)
Title: Dew condensation sensor
Inventor: MOURI AKIRA
IPC: G11B15/00
Filed: 1982-07-06
Abstract: PURPOSE:To obtain a sensor capable of easily discriminating a state of dew condensation from a state of frosting, by forming a dew condensation state sensor and a frosting state sensor both on the same insulating base plate. CONSTITUTION:A pair of conductive films 2, 3 are formed on the surface of the insulating base plate 1, and a dew condensation detecting film 4 is formed on the comb-shaped part of the films 2, 3. A chip-shaped temp. sensor 6 is connected on one end of the film 2, and external connection terminals 2a, 3a, and 5a are formed on the base plate 1. When voltage is applied between the terminals 2a and 3a, the resistance of the film 4 changes in a state of dew condensation, so this state can be detected. When voltage is applied between the terminals 2a and 5a, the sensor 6 is cooled in a frosting state to change resistance, so, the frosting state can be detected.
Patent JP-S5242093-A (JP)
Title: Manufacturing method for electro chromic display element
Inventor: YANO KOUZOU
IPC: G02F1/17
Filed: 1975-09-29
Abstract: PURPOSE:To enable the effective forming of the pattern of electrochromic display element by forming the mask material corresponding to the desired pattern on the transition metal oxide material, and by etching the parts other than the desired bpattern by using this mask material.
Patent JP-H08144563-A (JP)
Title: Operating method of mechanical parking lot and its mechanical parking lot
Inventor: OKASAKA KENICHI
IPC: E04H6/18
Filed: 1995-05-17
Abstract: PURPOSE: To shorten necessary warehousing-delivery time by providing a warehousing preferential mode to stand by by placing empty pallets on warehousing- delivery ports and a delivery preferential mode to stand by without placing the pallets on the warehousing-delivery ports, and warehousing and delivering them by selecting one among its modes. CONSTITUTION: In a time zone expected that vehicles hoping warehousing are more than a number hoping delivery, a warehousing preferential mode is selected. Then, warehousing-delivery ports 13A and 13B are set as warehousing- delivery ports, and respective display units display the possibility of warehousing. In a time zone expected that vehicles hoping delivery are more than a number hoping warehousing, a delivery preferential mode is selected. Then, the warehousing-delivery ports 13A and 13B are set as delivery ports, and the display unit upstream of the warehousing-delivery port 13A displays the possibility of warehousing, and the display unit upstream from the warehousing-delivery port 13B displays the impossibility of warehousing. Therefore, continuous warehousing and delivery can be respectively processed in a short time.
Patent JP-S5743445-A (JP)
Title: Semiconductor device
Inventor: OONUMA HIROTAKA
IPC: H01L23/485
Filed: 1980-08-29
Abstract: PURPOSE:To form a margin in the design of a semiconductor device by laminating a bump on the pad of an electrode leading pattern formed of a thin metallic film in such a manner that the length of the overhang is made correspond to the overetching length of the thin metallic film in the lateral direction. CONSTITUTION:A dry film layer 10 is covered in a thickness of 15-30mum, and holes are opened at the upper parts of an aluminum pad 4 by a PEP. Then, a gold bump layer 18 is grown in a thickness of 15-30mum. After the layer 10 is then removed by chemical medicine, with the layer 18 as a mask adjacent laminated metallic films 5, 6 are etched and removed, thereby electrically independently forming the layer 18. Since the conventional lateral gap of the resist layer in case of removing the resist layer is consequently eliminated, no etchant remains. Since the eventual size of the layer 18 is determined at the time of opening the mask, sufficient margin can be provided for the side etching at the time of designing the mask. a factor of lowering the strength of the gold bump due to overetching can be eliminated.
Patent JP-H05290472-A (JP)
Title: Theme deliverying device
Inventor: TSUBOI KOJI
IPC: G11B27/02
Filed: 1992-04-11
Abstract: PURPOSE:To remarkably improve the working efficiency of a recording area allocated at every length of a broadcasting theme by displaying prescribed caution when no free area is prevent on the recording area corresponding to the broadcasting theme provided on a recording medium. CONSTITUTION:A control part 32 confirms whether or not a free recording area is present on a cassette 1 housed in a cart machine 2 to a data base control part 33, and delivers control data DCON to record the broadcasting theme on the cassette 1 where the free recording area is present to a driving part 35. Thereby, the broadcasting theme can be recorded on the free recording area in a prescribed cassette 1 by delivering a driving signal SD to the cart machine 2. When no idle segment present on the cassette 1, the control part 32 advances a following step and displays 'WARNING' on a monitor 13 as caution display to inform a user of the fact that no relevant idle segment is present thereon.
Patent JP-S63283338-A (JP)
Title: Data encoding system for telex communication
Inventor: KAMIMURA TAKAYUKI
IPC: H04L23/00
Filed: 1987-05-15
Abstract: PURPOSE:To improve transmission efficiency and to reduce the cost of communication by enabling characters other than alphanumerical capital characters to be used by using a data encoding system. CONSTITUTION:A letter case and a figure case in a code list in use are converted by a letter shift and a figure shift as usual. A shift command indicated by an item number 1 is sent at the start of communication to confirm that the opposite station has an encoding code of the same kind and then the communication is started. A lower-case English character is converted into the lower- case character on the reception side by sending out a code corresponding to the lower-case character. For an abbreviated symbol, a blank code and its corresponding data are sent out together if there is the corresponding character string present in a text, and the encoded data is decoded on the reception side to increase the transmission efficiency.