baber/WOPTO huggingface dataset:
Patent JP-S5713868-A (JP)
Title: Two-screen television receiver
Inventor: MIYAGAWA HITOSHI
IPC: H04N5/45
Filed: 1980-06-27
Abstract: PURPOSE:To prevent malfunction due to a difference in horizontal or vertical period between a master and a subordinate screen, by setting the timing of transfer from a line memory to a field memory best by determining the transfer timing for every horizontal synchronism. CONSTITUTION:A line-memory write synchronizing signal (b) from a terminal 22 for a brightness line-memory write period signal clears T-FFs 28 and 29 and every time a readout period signal (d) is inputted to a terminal 21 for a suboridinate- screen readout period signal, outputs Q and Q' of the FFs 28 and 29 are changed into prescribed waveforms (e) and (f). Those outputs Q and Q' are ANDed by an AND circuit 13 and during one period of the signal (b), an output (g) is held at a level H once for one period of the signal (d) and outputted as a luminance- signal transfer period signal. With a write period signal (h) from a terminal 22' for a color-difference line-memory write period signal and the readout period signal (d) from the terminal 21, outputs (i) and (j) of T-FFs 10 and 11 are ANDed and an output K is outputted as a color-difference signal transfer period signal to synchronize a master screen and a subordinate screen with each other accurately.
Patent JP-2000283143-A (JP)
Title: Bearing structure of crankshaft
Inventor: KATSU MASAHIKO
IPC: F02F7/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve thermal conductivity and cooling capability, and reduce the number of parts by carrying out flame spraying on a crank hole inner surface of a cylinder block made of aluminum alloy including Si having a specified quantity, and integratedly forming a bearing part. SOLUTION: A cylinder block 1 is casted with aluminum alloy including Si of 15% or more. Primary crystal Si is contained in a matrix so as to provide the block 1 having a good abrasion resistance. A crank hole 2 is worked on a set part, predetermined accuracy is ensured, and then, Al-Pb alloy is flame sprayed on an inner circumferential surface to form a flame-spray film 3. Its surface is ground so as to provide a bearing part 4. When a Si containing quantity is less than 15%, necessary abrasion resistance property is not ensured. When it is more than 25%, workability of the block 1 is deteriorated. The flame spray film 3 is the same Al alloy as the block 1 to improve close adhesiveness.  The necessity of an individual bearing metal is eliminated, the number of parts are reduced, the bearing part 4 is formed integratedly with the block 1, thermal conductivity is improved, and its cooling efficiency is improved.
Patent JP-H01260741-A (JP)
Title: Manufacturing device for shadow mask
Inventor: KUDO MAKOTO
IPC: H01J9/14
Filed: 1988-04-08
Abstract: PURPOSE:To ensure the high precision of agreement among large and small negative patterns while a material yield and productivity being improved by holding negatives separated from each other and constituted in a multi-layer on respective retaining members and adjusting corresponding large and small negative patterns separately. CONSTITUTION:Only each one of negative patterns 6a and 6b is formed at the negative holding parts 3a and 3b of a retaining member 1 at large and small sides, while a shadow mask member 2 is not existing, and negatives 4a and 4b having a transparent part surrounding thereof are retained by the aforesaid parts 3a and 3b. Then, an optical device such as a microscope is used to see through the negatives 4a ana 4b ana a negative position adjustment device 5 is operated to make the fine adjustment of the negatives 4a and 4b while the extent of agreement is being checked, thereby ensuring the complete agreement of the patterns of each negative at the large and small side thereof. Thereafter, a shadow mask member 2 is fed to a space between each retaining member 1 and the negative patterns 6a and 6b are made to come in close contact with both main surfaces of the shadow mask member 2. Then, light from a high-pressure mercury lamp, for example, is applied for exposure. According to the aforesaid construction, it is possible to keep the agreement of high precision between the negative patterns at the large and small sides, and improve a material yield and productivity via the application of a multi-layer system.
Patent JP-S5312338-A (JP)
Title: Thermal head
Inventor: ARAI SEIJI
IPC: B41J2/32
Filed: 1976-07-20
Abstract: PURPOSE:To conduct a high density recording wherein there is no color developing portion between thermal dots in a simple constitution by using a continuous heater which has no separating portion.
Patent JP-S59211463-A (JP)
Inventor: NAKAZAWA KAZUO
IPC: A61M21/02
Filed: 1983-05-16
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-S5514453-A (JP)
Title: Residential building
Inventor: TATSUMI TADAO
IPC: F24D5/02
Filed: 1978-07-15
Abstract: PURPOSE: A residential building characterized by extremely high thermal efficiency and reduced heating cost, wherein all rooms are sufficiently and evenly heated by one simple heater such as an oil heater and solar heat is utilized as an auxiliary heating means.  
     CONSTITUTION: A semi-underground room C is formed directly below a building A, the side walls 24 of the room C are constructed as the foundation, a space with an adequate height is formed between the ceiling board 4 of the room C and the floor board 3 of the building A, and guide plates 5 are arranged in the form of a labyrinth to form a hot air passage 2. One end of the passage 2 is communicated with a blowing port 6 of the ceiling board 4 and the other end with exhaust ports 7 of the floor board 3 opening into the rooms, so as to distribute the hot air from a heater 1 in the room to all rooms evenly. The floor board 3' of the upper story is formed in the same way, and the hot air passage 2' is communicated with the room C through a blowing port 8. On the outside walls 9 and 9' facing the south are fitted solar heat collectors B in communication with exhaust ports 15 and 15' and with suction ports 16 and 16'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05307678-A (JP)
Title: Proceeds data processor
Inventor: KAWABE MASARU
IPC: G07G1/12
Filed: 1992-04-08
Abstract: PURPOSE:To safely and certainly manage the transfer of the cash of plural persons by providing plural register boxes having. lock devices, processing proceeds data of respective register boxes and releasing the locks of the lock devices by the issued certification means of an individual. CONSTITUTION:A proceeds data processor 3 is provided with a display D having a touch key 10, a ten key 11 including a clear key CL, operation switches (function keys) such as a start switch SW1, a reset switch SW2 and a set switch SW3, etc., a card reader 12 and a printer 13. Besides the plural register boxes R1 to R4 are drawably provided for the proceeds data processor 3 and each of them is locked by the lock devices 14a to 14d. A controller processes proceeds data by each of the register boxes R1 to R4 so that not only the proceeds of each of the register boxes R1 to R4 but also that of all the register boxes can easily be tabulated.
Patent JP-H07125443-A (JP)
Title: Thermal recording material
Inventor: SATAKE HISAMI
IPC: B41M5/333
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a thermal recording material excellent in the heat resistance of a ground color part, especially, reversible recording properties, in the thermal recording material having a thermal color forming layer, by using a specific bisthiourea compd. as a coupler and adding a sensitizer to the thermal color forming layer. CONSTITUTION:In a thermal recording material having a thermal color forming layer containing a colorless or light-colored dye precursor and a coupler reacting with the dye precursor at the time of heating to develop a color, a specific bisthiourea compd. represented by ether one of formulae I-IV is used as the coupler and the thermal color forming layer contains a sensitizer. In a thermal recording material wherein the bisthiourea compd. is used as the coupler and no sensitizer is used, a color is formed by instantaneous high heat energy due to a thermal head and the color development of the ground color part of the recording material can be prevented even under high temp. environment of 120 deg.C or higher. Further, a recorded part can be erased by alcohol and, that is, reversible recording properties are obtained.
Patent JP-S5518315-A (JP)
Title: Component fitting-in device
Inventor: URUSHIBARA TAKESHI
IPC: B23P19/04
Filed: 1978-07-19
Abstract: PURPOSE: To eliminate a difference in the position between the mating components, by constituting a component fitting-in device, which fits the one of the mating parts in the other, in such a manner as maintains a parallel degree provided between the mating parts by means of a locating system.  
     CONSTITUTION: A locating pin 12 being shaped in a taper is placed at a upper end 41 of a head part 7a of the device proper, and can be inserted into a reference perforation 5 bored in a component 1 to be fitted in. A coil spring 19, whose one end is hooked in a groove 34 and whose the other end is hooked in a groove of a nut 21 fixed in a drum part 7b, is situated in such a manner as coils around the drum part 7b. When, as a result of working a pushing-up unit 24, the head part 7a of the device proper and the locating pin 12 are advanced in the direction of an arrow 32, the pin 12 is inserted into the reference perforation 5. And thus, a part 6 can be located without providing a space between the part 6 and the part 1 due to the taper action and the elastic action of the spring 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58202578-A (JP)
Title: Schottky type photodetector
Inventor: DENDA MASAHIKO
IPC: H01L31/108
Filed: 1982-05-20
Abstract: PURPOSE:To prevent loss by reflection in case of the projection of beams from the surface of an element by forming a first Schottky barrier and a second Schottky barrier, increasing an effective area of the element and forming an antireflection film onto silicon. CONSTITUTION:Both a first Schottky junction 3 and a second Schottky junction 7 are brought to a reverse bias state. Beams projected from the side where there is the junction 7 pass through the antireflection film 8, and trasmit a polycrystalline silicon film 6 under the state in which loss by reflection is minimized, and electron-hole pairs are formed in a metallic electrode 2. There are also holes crossing and flowing through the second Schottky barrier 7 in the same manner as holes crossing and flowing through the first Schottky barrier 3 because said hole move in all directions. Accordingly, the whole photocurrents I are the sum of currents I1 flowing through the first Schottky barrier 3 and currents I2 flowing through the second Schottky barrier 7.
Patent JP-H10285951-A (JP)
Title: Transformer for inverter output circuit
Inventor: HIRANO IKURO
IPC: H02M7/5387
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized transformer for an output without generating DC biased magnetization at all, and to provide the transformer for the inverter output, in which a maximum difficult point is solved. SOLUTION: In dependent symmetric top transformer 1 and transformer 2 in a magnetic circuit are used, the two transformers are employed as the positive half-wave exclusive transformer 1 and the negative half-wave exclusive transformer, primary windings 1P and 2P, secondary windings 1S and 2S and tertiary windings 1T and 2T flowing DC are installed to the transformer 1 and the transformer 2, an DC current, by which the core magnetic flux density of the transformer 1 and the transformer 2 is placed at positive and negative saturation points, is flowed through the tertiary windings at all times and DC biased magnetization is eliminated, and loads are halved by operation only of positive or negative half waves in each transformer, and the transformers can be miniaturized.
Patent JP-H037711-A (JP)
Title: Core-shell polymer, resin composition containing the same and molded resin article composed thereof
Inventor: OSHIMA JUNJI
IPC: C08F285/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a resin composition giving a molded article having excellent impact resistance and high luster. etc., by using a core-shell polymer containing specific core, intermediate layer and shell at specific ratios as an impact resistance improver. CONSTITUTION:A core-shell polymer composed of 50-90wt.% of a core, 5-30wt.% of an intermediate layer and 5-30wt.% of a shell is produced e.g. by (1) polymerizing an elastic polymer (preferably polybutadiene, etc.) having a glass transition point of <=-30 deg.C by consecutive three-stage emulsion polymerization process to form a core, (2) polymerizing a polymer (preferably polymethyl methacrylate) having a glass transition point of >=60 deg.C to form an intermediate layer covering the core and (3) polymerizing an aromatic vinyl polymer (preferably polystyrene) to form a shell covering the intermediate layer. The objective resin composition having improved impact resistance can be produced by adding 5-40 pts.wt. of the polymer obtained by the above process to 100 pts.wt. of a resin composed of 10-90wt.% of a polyphenylene ether resin and 90-10wt.% of a styrene resin.
Patent JP-H11282409-A (JP)
Title: Information transmitter and image display device
Inventor: MORI MAKIKO
IPC: G09G5/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To transmit information from a screen without damaging the gradation of display images. SOLUTION: Image signals are pulse width modulated for each line by a pulse width modulation circuit 107. An information pulse generation circuit 109 generates information pulses to be superimposed on the screen and a driving pulse synthesis circuit 108 superimposes the pulse width modulated image signals and the information pulses. At the time, the pulse width of the image signals is narrowed for the information pulses. Synthesized row signals are impressed to a row selected in a scanning circuit 102 and displayed. Since the superimposed information pulses are included in the images displayed on an image display panel, the light is detected by a touch pen 110 and the information pulses are detected.
Patent JP-S5421832-A (JP)
Title: Front and back detector of film holders
Inventor: ISAKA HIROSHI
IPC: G03B17/28
Filed: 1977-07-20
Abstract: PURPOSE: To surely detect the mounting state of a holder by defining the actuation and non-actuation of two lever switches provided near the mounting position of the sheet film holder with the notch of the holder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57201599-A (JP)
Title: Fermenting device of waste of the like
Inventor: ITOU HAJIME
IPC: C05F7/00
Filed: 1981-06-05
Abstract: PURPOSE: To obtain the titled fermenting device which promotes the ferementation of a highly basic waste, etc. that is hard to be decomposed with high efficiency, by setting a hopper of a special structure at the upper part of a waste supply port of a fermenter that supplies both the heat and the exhaustion gas generated from the fermentation of a high temperature fermenting matter like the waste, etc. to the unfermented waste piled at the upper part of the ferementer.  
     CONSTITUTION: A high temperature fermentating matter like the waste, etc. or the unfermented waste, etc. is put into a hopper 4 with a closed door 5. In this case, the craft 7 is carried out, and the unfermented highly basic waste, etc. is supplied on a hurdle-shape shelf 6 with a closed  lattice 6b at a moment when a high temperature fermenting matter is produce. Then the draft is carried out through an air blow-out port 7 when the waste is piled up to the prescribed thickness. The heat and the exhaustion gas (CO 2 ) generated from the fermentation of the high temperature fermenting matter are supplied to the unfermented waste at the upper part via the shelf 6 to promote the fermentation. When the waste on the shelf 6 is converted into a high temperature fermenting matter, the door 5 is opened at the power part of the hopper 4 to drop the said fermenting matter into the fermenter 1 from the shelf 6. The door 5 is closed and the shelf 6 is opened to drop the fermenting matter of the upper part onto the door 5 and to supply it to the fermenter 1. Then the completely fermented compost is discharged outside the fermenter 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59213175-A (JP)
Title: Semiconductor photovoltaic device
Inventor: UCHIDA YOSHIYUKI
IPC: H01L31/0224
Filed: 1983-05-18
Abstract: PURPOSE:To increase the freedom in designing the output characteristic of photoelectromotive force by a method wherein the series connection of photovoltaic regions formed on individual clear electrode regions is performed by the contact of metallic electrodes elongating to the gaps of a plurality of semiconductor thin film regions arranged in a row by being connected to the metallic electrodes of the adjacent photovoltaic regions with clear electrodes. CONSTITUTION:Two clear electrode regions 23 and 24 of arbitrary size are formed on a transparent insulation substrate 1. The a-Si thin films 13 and 14 having P-I-N junction structure respectively have rectangular a-Si thin film regions 15 and 16 put side by side via gaps 17 and 18, thus forming a comb tooth form connected at one end. The metallic electrode 33 has the part 36 of contact with said region 15 formed in a comb tooth form by connection at one end. The metallic electrode 34 is formed in a both comb tooth form wherein the part 37 of contact with said region 16 and the part 38 of contact with the clear electrode 23 through the gap 17 are connected at the center. Accordingly, photoelectromotive forces generated in said regions 15 and 16 are connected in series. In case of using said substrate of a fixed area, the adjustment of the width Z of the clear electrode enables to design a solar battery of a desired output voltage and output current.
Patent JP-S62245600-A (JP)
Title: Data memory system using non-volatile memory
Inventor: YAMAUCHI TAKASHI
IPC: G11C16/02
Filed: 1986-04-17
Abstract: PURPOSE:To improve the utilization of the non-volatile memory of a combination of a static RAM and an E<2>PROM by moving a memory operation to the area of the E<2>PROM in which the rewriting limit number of times reach is detected to other area. CONSTITUTION:An area instructing pointer area, areas No.1-No.i or the like are provided in the E<2>PROM forming the non-volatile memory together with the static RAM by rewriting the contents of memory mutually. In the respective areas No.1-No.i a storing number of times counting part an a data part are provided, and the rewriting number of times is detected and written in the storing number of times counting part. When the rewriting number of times reaches the rewriting limit number of times, the area which does not reach the limit number of times through the area instructing pointer is designated and the memory operation is carried out. Accordingly, the rewriting limit number of the E<2>PROM in which the rewriting limit number is smaller than the static RAM is increased and the utilization of the non-volatile memory combining the static RAM with the E<2>PROM is improved.
Patent JP-S5712671-A (JP)
Title: Printer
Inventor: KOYANAGI YUKIAKI
IPC: B41J25/308
Filed: 1980-06-27
Abstract: PURPOSE:To enable both dot printing and matrix printing with a single printer by a method wherein a dot head is arranged behind a type head and clearances between both heads and a platen are made variable. CONSTITUTION:The dot head 13 is arranged behind the type head 12. In the matrix printing, after the platen is positioned previously and types are selected by the rotation and vertical shift of the type head 12, the dot head 13 is excited electrically, a wire jumps out and the type head 12 is impacted at the rear thereof for printing. Then, in the dot printing, the interval between the platen 2 and the dot head 13 is reduced. The dot printing is carried out through the notch part of the  type head 12 or by removing the type head 12.
Patent JP-H08259856-A (JP)
Title: Coating composition for preventing aquatic organism from adhering
Inventor: HARADA AKIO
IPC: C09D201/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a coating composition having low toxicity and larger antifouling effect which continues for a long time by allowing to contain an oxyalkylene silyl ether having a specific structure. CONSTITUTION: This coating composition for preventing aquatic organisms from adhering preferably contains 0.5-80wt.% of at least one compound selected from among oxyalkylene silyl ethers of formula I and formula II [A and B are each a 2-3C alkylene, etc.; (n) and (t) are each >=1 integer; X is H, OH, etc.; R<1> to R<3> are each OH, a 1-20C alkyl, etc.; (q) is 1-10; Y is H, a 6-12C aryl, etc.; R<4> and R<5> are each OH, acetoxyl, etc.; R<6> to R<8> are each OH, phenoxy, etc.]. The compound of formula I or formula II can be preferably obtained by reacting a silane compound with an oxyalkylene compound containing a (poly)oxyethylene chain or a (poly)oxypropylene chain having a reactive group containing an active hydrogen on the A terminal. As the component A, e.g. ethylene glycol and as the component B, e.g. dimethyldichlorosilane can be cited.
Patent JP-S60232196-A (JP)
Inventor: HORIE FUJIO
IPC: D05B21/00
Filed: 1984-04-28
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-S5211106-A (JP)
Title: Hole opening rod mounting device used for blast furnace tap hole opene rs
Inventor: NOZATO SHIYOUICHI
IPC: C21B7/12
Filed: 1975-07-17
Abstract: PURPOSE: A hole opening rod mounting device so designed as to permit efficient mounting of hole opening rods to hole openers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60231463-A (JP)
Inventor: SUZUKI HIROYUKI
IPC: C04B35/465
Filed: 1984-04-28
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-H05256389-A (JP)
Title: Small diameter pipe connecting joint
IPC: F16L37/08
Filed: 1992-03-11
Abstract: PURPOSE:To more facilitate connection of a joint at restricted place by reducing the size and weight of a joint main body, and connect it safely and securely for long time to increase reliability by increasing the degree of freedom in piping for unrestricted connection and eliminating the possibility of producing fatigue or leakage at a connection under vibrating conditions. CONSTITUTION:With fixing walls of connecting ends of pipes P1 and P2 made in contact with or fitted closely into an assembly hole 2 of a joint main body 1 for assembly, elastic seal ring members 3 and 3' are fitted on the back of the fixing walls, respectively. Also, one side seal ring members 3 and 3' are pressed fixedly against holding walls 1' and 1'' on the same side of the joint main body 1, and further the other side seal ring members 3 and 3' are held pressed by a socket member 4 to mount fixedly the socket member 4 on the holding walls 1' and 1'' at one end of the joint main body for connection.