baber/WOPTO huggingface dataset:
Patent JP-H0677506-A (JP)
Title: Semiconductor device and its driving method
Inventor: KUMAGAI NAOKI
IPC: H01L29/872
Filed: 1993-04-16
Abstract: PURPOSE:To realize a diode element capable of simultaneously realizing low ON-voltage and low switching loss, by effectively injecting positive holes and introducing a floating region which can be controlled by an MOS FET part. CONSTITUTION:Between anode layers 3, the surface of a conductivity modulation layer 2 isolated from an anode electrode 8 by an interlayer insulating layer 7 is ensured, and a P<+> type drain layer 4 is formed on the surface of the layer 2 so as to be isolated from the anode layer 3. From the end surface of the drain layer 4 to the end portion of the anode layer 3, a gate electrode 6 is arranged via a gate insulating film, and a P channel type MOS FET 20 is constituted by the anode layer 3, the drain layer 4 and the gate electrode 6. Hence the drain layer 4 is in the floating state, and controlled by the MOS FET 20 to function as a floating layer. A semiconductor device is a low ON- resistor, and the switching loss can be remarkably reduced because the inverse recovery current is little.
Patent JP-S60230899-A (JP)
Inventor: NOSE JIYUN
IPC: B44C1/17
Filed: 1984-05-01
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-H06270482-A (JP)
Title: Perfecting printer
Inventor: MASUMURA YOSHINOBU
IPC: B41J3/60
Filed: 1993-03-24
Abstract: PURPOSE:To enable perfecting printing by a small-sized and inexpensive device by providing a pair of printing heads in opposed relationship so as to hold a platen therebetween and printing the surface of printing paper by one printing head and subsequently returning the paper by definite quantity to print the rear surface of the paper by the other printing head. CONSTITUTION:A platen roller 1 is rotated in a counterclockwise direction to apply printing to the surface of the paper S fed from a paper supply reel 15 by a surface printing head 2 and, thereafter, a feed roller 12 is reversed to rewind the paper until the leading end of the paper is positioned within a shaking paper guide 10. Next, a platen up-and-down driving link 8 is driven downwardly by rotating an eccentric cam 9 and, in connection with this driving, the shaking paper guide 10 and a paper cutter 11 are shaken toward a rear surface printing head 3. In this state, the returned paper S is sent out while the platen roller 1 is rotated in a clockwise direction to print the rear surface of the paper S by the rear surface printing head 3. After the completion of printing, the paper S is cut at a prescribed position by the paper cutter 11.
Patent JP-H09284600-A (JP)
Title: Two-body type video display device
Inventor: MIURA TAKAYUKI
IPC: H04N5/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To compensate the luminance/contrast change that is caused by the loss of a cable which connects a video signal processing/power supply part to an image display part of a two-body type TV receiver, etc. SOLUTION: A video synchronous processing circuit 13 of a video signal processing/power supply part 1 adds a reference signal to the RGB signals. The attenuation of the signal that is sent to an image display part 2 via an RGB connection cable 3 is returned via a 2nd RGB connection cable 4. Then the attenuation is compared with the reference voltage of the circuit 13, so that the attenuation of the cable 3 is known. Based on this attenuation, the luminance/contrast change is compensated.
Patent JP-H04299505-A (JP)
Title: Manufacture of needlelike magnetic ion oxide particle and powder for magnetic recording
Inventor: MORIYA TOMOHISA
IPC: C01G49/00
Filed: 1991-03-27
Abstract: PURPOSE:To provide the title magnetic ion oxide particles and powder with high coersive force and the magnetic with-time stability by containing a moderate and specific compound in a suspension. CONSTITUTION:When a Si compound is contained in the suspension, Co (OH)2 or Fe(OH)2 reacts to Si ions to produce a complex compound. Later, the reaction can be restrained by the resultant adherent reaction. Even if a needlelike magnetic particles powder are used as a precursor or a lot of Fe<+2> salt is added to enhance high coersive force and black color reaction, the adherent layer shall be composed of a Co compound containing Si produced by denaturizing a Si compound or an Fe compound containing Si. Through these procedures, the magnetic with-time stability can be enhanced while when the uppermost adherent layer is composed of the Co compound containing Si, the oxygen in the air does not come into contact with Fe<+2> so as to further enhance the effect.
Patent JP-H07294620-A (JP)
Title: Doppler position-measuring apparatus
Inventor: IDE MITSUNORI
IPC: G01S5/10
Filed: 1994-04-27
Abstract: PURPOSE:To provide a means for measuring a position with high accuracy by automatically updating a height input by a user in a position-measuring apparatus based on the Doppler effect. CONSTITUTION:The apparatus is provided with a storing means 1 for storing three or more measured results of positions, an average-calculating means 2 for obtaining an average position from the stored positions, and a dispersion- calculating means 3 for obtaining a dispersion of the measured results. A height- updating means 4 of the apparatus obtains an updated value of a height. Although two, namely, a positive and a negative values are obtained as the updated value of the height, the correct) one is calculated by calculating a measured position again and determining one that has a smaller difference of a measured value and a calculated value of a range rate from a standard deviation as a true position. Therefore, while updating he height of the measuring point by the dispersion of three or more measured results, the position is highly accurately measured.
Patent JP-H08290091-A (JP)
Title: Polishing tool
Inventor: RYU TOKUYOSHI
IPC: B05C9/10
Filed: 1995-04-14
Abstract: PURPOSE: To prevent scattering of polishing powder and to use a sand paper efficiently by providing an auxiliary plate which is attached to a bottom face of a base body, a Hook-and-Loop fastener which is stuck on a bottom face of the auxiliary plate and the sand paper which is exchangeably laminated with the Hook-and-Loop fastener. CONSTITUTION: This polishing instrument is mainly constituted by the base body 20, the auxiliary plate 30, a Hook cloth 40 of the Hook-and-Loop fastener and the sand paper 50. A clamping part 203 is formed on the upper face of the base body 20, both side faces of which are formed of recessed grooves 204. An adaptor 201 is attached to the vicinity of an end part of the base body 20, and a water feeding hose and a dust collecting pipe 60 are attached to the adapter 201. Further, plural through holes 301 corresponding to openings of the bottom faces of the base body 20 are opened in the auxiliary plate 30, the Hook cloth 40 of the Hook-and-Loop fastener is stuck on the bottom face side of the auxiliary plate 30, the Loop cloth 502 of the Hook-and-Loop fastener is connected with the Hook cloth 40 and the sand paper 50 is exchangeably attached thereto.
Patent JP-H02268834-A (JP)
Title: Production of metallic carrier for automobile catalyst
Inventor: ISHIKAWA YASUSHI
IPC: F01N3/28
Filed: 1989-04-11
Abstract: PURPOSE:To obtain the metallic carrier having high dimensional precision and bonding strength without the carrier being contaminated by inserting a honeycomb body into an outer cylindrical pipe, placing the pipe in a drawing pipe, drawing simultaneously the materials, brazing the materials and heat-treating the product. CONSTITUTION:A honeycomb body 2 has a larger outer diameter than its finished state, an outer cylindrical pipe 3 also has a larger diameter than its finished state, and hence the honeycomb body 2 is easily inserted into the outer cylindrical pipe 3. Segments 4 of a drawing jig 5 for housing the outer cylindrical pipe 3 along with the honeycomb body 2 have a gap enough to prevent the mutual compression when pulled into a die 6. After a carrier 1 is pushed into the hollow part formed by the segments 4, a lever 8a of an oil hydraulic unit 8 is operated so that the segment body 18 is pulled into the die 6, the honeycomb body 2 and the outer cylindrical pipe 3 are passed through the tapered part T of the die 6 along with the drawing jig 5 and transferred to the parallel part P, hence the honeycomb body 2 is closely attached to the outer cylindrical pipe 3, and the carrier 1 having a precise outer diameter is obtained.
Patent JP-S5425105-A (JP)
Title: Error control system of data transmitter
Inventor: SASHITA YOSHIO
IPC: H04L1/00
Filed: 1977-07-28
Abstract: PURPOSE:To improve the reliability of transmission, by making accurate answers possible without increasing the answer time by sending back the address of a reception office as an acknowlege code.
Patent JP-H02266976-A (JP)
Title: Pressure sensitive recording developer sheet
Inventor: ONISHI KATSUAKI
IPC: B41M5/155
Filed: 1989-04-10
Abstract: PURPOSE:To obtain a pressure sensitive recording developer sheet excellent in color developing properties and printability by constituting the specific ratio of white pigments in a developing layer from a needle bar-shaped calcium carbonate tying material with a specific mean particle size, in which aragonite needle bar-shaped calcium carbonate primary particles are intertwined with each other irregularly in three dimensions. CONSTITUTION:A color developing layer including a developer composed of an electron acceptable organic acid material, white pigments and a binder is provided on a sheet base, and 5-100wt.% of white pigments in said developing layer is constituted from a needle bar-shaped calcium carbonate tying material with a mean particle size of less than 4mum, in which aragonite needle bar-shaped calcium carbonate primary particles are intertwined with each other irregularly in three dimensions. Calcium carbonate shaped in such manner is bulky and large in oil absorption to absorb oil released from a microcapsule efficiently. Therefore, when said calcium carbonate is included in said developing layer, it is possible to obtain a developer sheet which is high in coloring concentration and coloring speed. Also, said developer sheet is excellent in ink absorption and water absorption so as to be capable of realizing a pressure sensitive record with a beautiful printing finish which is excellent in off-set printability.
Patent JP-S5213329-A (JP)
Title: Camera shutter open-close device
Inventor: ONDA EIICHI
IPC: G03B9/36
Filed: 1975-07-23
Abstract: PURPOSE: To prevent re-exposure due to the jumping of a close-blade by displacing an open-blade by a definite quantity to the direction of charge after the completion of exposure in the camera shutter device wherein the open and close blades are driven in succession for the exposure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5424611-A (JP)
Title: Frequency modulator
Inventor: KITAURA TADASHI
IPC: H03C3/22
Filed: 1977-07-26
Abstract: PURPOSE:To prevent the degradation of SN ratios with a simple circuit constitution by controlling the output frequencies of two frequency modulating oscillators and the frequency of the sum of the outputs constant.
Patent JP-2000286873-A (JP)
Title: Network management system
Inventor: MOKUYA SENICHI
IPC: G06F13/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a network management system where a server side can manage clients connected to a network. SOLUTION: The network management system is provided with a server 11, a client 12 and a network 13 that interconnects them. The server 11 is provided with an N.IF 26, a storage section 27, a display section 38, an entry section 29, a remote control section 22 that controls the client 12, a monitor control section 23 that manages and displays a state of the client 12, a connection management section 24 that automatically detects the connection of the client 12, a group control section 25 that groups a plurality of the clients 12, and a control section 12. Furthermore, the client 12 is provided with an N.IF 36, an OS storage section 35, a storage section 37, a display section 38, a voice output section 34, an MIB 32, an SNMPA 33, and a control section 31.
Patent JP-S62249931-A (JP)
Title: Antibacterial composition
Inventor: OKONOGI SHIGEO
IPC: A61P31/04
Filed: 1986-04-21
Abstract: PURPOSE:To provide an antibacterial composition containing apolactoferrin and lysozyme as active components and useful for curing infectious diseases, suppressing the proliferation of harmful bacteria in intestines and promoting the prophylactic activity of living body. CONSTITUTION:The objective composition contains apolactoferrin and lysozyme as active components at a weight ratio of 5:95-95:5. Apolactoferrin can be separated from cow's colostrum, transitional milk, normal milk or late lactation milk and lysozyme can be separated from albumen. An apolactoferrin having iron saturation degree of <=20wt% can be used for the purpose. Apolactoferrin is a protein produced by removing iron from lactoferrin which is an iron-bonded protein and has iron-bonding and fixing property. Accordingly, iron component required by bacteria is bonded with apolactoferrin before the component is absorbed and taken by the bacteria to suppress the proliferation of the bacteria by the lack in iron.
Patent JP-S5715273-A (JP)
Title: Storage device
Inventor: SATOU TOSHIHIKO
IPC: G11C8/12
Filed: 1980-07-02
Abstract: PURPOSE:To change the order of addressing to storing circuits automatically according to the packaging state of package units by changing the order of the selection of the storing circuits by a converting circuit in response to a packaging state signal for storing circuit package units generated by a discriminating means. CONSTITUTION:A storage device 10 is provided with storing circuit package units 5, as many as some power of 2, so that each unit is equipped with binary-information circuits 4 as many as some power of 2, a discriminating means 7 of generating a packaging state signal by discriminating the packaging state of the package units 5, and an address decoding circuit 3 which generates a selection signal specifying a prescribed storing circuit 4 in the device in response to an external address. Then, a converting circuit 6 is connected to a deciphering circuit 3, the storing circuits 4, and the discriminating circuit 7 to convert the selection signal in response to the packaging state signal, thereby changing the order of the selection of the storing circuits 4.
Patent JP-S59215994-A (JP)
Title: Rotary type compressor
Inventor: MATSUZAKA TAKASHI
IPC: F04C28/04
Filed: 1983-05-23
Abstract: PURPOSE:To enable shifting of a flow passage according to a change in the direction of rotation of a compressor, by a method wherein discharge valves, connected to a discharge passage, are respectively mounted on the discharge chamber side and the suction chamber side of a cylinder, and suction passges, provided with a check valve, are respectively connected thereto. CONSTITUTION:When a piston roller 10 is forwardly rotated as shown by a solid line arrow mark, a check valve 16 on the suction pipe 17b side is opened to suck refrigerant in a cylinder chamber 7. Refrigerant, compressed by a piston roller 10, pushes upward a laminar valve 19 of a discharge valve 15a, mounted on the discharge chamber 13a side, on the basis of a blade 12 serving as a boundary, and is discharged, in order, through a discharge port 18, an enclosed case 5, and a discharge pipe 6a. When the piston roller 10 is reversely rotated, with the check valve 16 opened, refrigerant is sucked in the cylinder chamber 7 through a suction pipe 17a, and compressed refrigerant pushes upward the laminar valve of a discharge valve 15b, mounted on the suction chamber 13b side, and is discharged, in order, through the discharge port 18, the enclosed case 5, and the discharge pipe 6a.
Patent JP-S5516782-A (JP)
Title: Screw press type dehydrating machine
Inventor: TANAKA SHIGEMASA
IPC: B30B9/14
Filed: 1978-07-24
Abstract: PURPOSE: To provide the subject machine wherein an outer cylinder of a cylindrical filter material is mounted movably on a screw shaft thereby to suitably set the quantity of solids treated and the moisture content of dehydrated cakes.  
     CONSTITUTION: In mounting a sludge hopper 2 and an outer cylinder 3 of a cylindrical filter material on a screw shaft 5, when a sludge of a poor dehydration property is treated, a seal ring is removed from a hopper rotating side plate 7 and installed at a position near to a dehydrated cake discharge port 6. When a sludge of a good dehydration property is treated, a seal member is fitted to the hopper rotation side plate 7, and installed at a position far from the dehydrated cake discharge port 6. As a result, dehydration of the sludge is facilitated, and it becomes possible to suitably set thickness of sludge supplied and thickness of dehydrated cake thereby to increase the quantity of solids to be treated and produce a cake of a low moisture content. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H066779-A (JP)
Title: Band division encoding method
Inventor: AKIYAMA TOSHIHIDE
IPC: H04N19/85
Filed: 1991-04-22
Abstract: PURPOSE:To control a bit generation amount by encoding according to the characteristic of an input signal and to improve the quality of encoding by keeping the distortion distribution balance between the divided bands constant. CONSTITUTION:The distortion brought about by each encoding processing of respective encoders 101-104 is detected by a distortion detecting block 105. Bit storage amount information in a transmission speed control buffer 106 is measured by a unit of time DELTAt by an intra-buffer bit amount detection block 107. The measured information is sent to an encoding parameter control block 108. The block 108 decides the quantization step width of the encoder in each band. The bit generation amount control and the distortion control are performed by controlling the quantization step width.
Patent JP-H06301704-A (JP)
Title: Production delivery data enquiry device
Inventor: MATSUZAWA KUNIAKI
IPC: B65G61/00
Filed: 1993-04-19
Abstract: PURPOSE:To calculate the production delivery data related to a new enquiry without such a fear as the influence is exerted on the delivery data of a received order or an immoderate load is given to the production process, even if a big order received already exists. CONSTITUTION:An arithmetic part 2 generates a table for a reserve operation for a future new production portion in an allowable remaining file 6 from an allowable master 3 in which the number of production of one day is stored. By referring to a received order file 4 and a stock master 5, a stock reserving means 2A, and an allowable reserving means 2B execute the stock reserving, and the reservation from a new production portion of the remaining received order, respectively, and the allowable remaining days allocated to a new enquiry is stored in the allowable remaining file 6. A delivery date calculating means 2C compares the number of new enquiries X and the allowable remains Y of a production instruction file 1, derives the earliest day for becoming Y>=X and recalculates all the allowable remains after its day, deives the nest early day if minus exists even one and repeats the same processing, and displays its day on a display unless minus exists.
Patent JP-S57205936-A (JP)
Title: Electron tube
Inventor: ISHII KOUICHI
IPC: H01J5/58
Filed: 1981-06-11
Abstract: PURPOSE:To simplify the process of attaching a base to the bulb of an electron tube, which is carried out in manufacturing the electron tube, and increase the reliability of the electron tue by carrying out no thermal hardening treatments by usng a cold-setting silicone rubber compound, which has thermal resisrance, as a base cement provided between the base and the bulb of the electron tube. CONSTITUTION:A base cement 2, which is made of a cold-setting silicone rubber compound, is provided between a base 1 and a bubl 3. The above base cement 2 is prepared from a dealcoholized silicone rubber compound which contains a simple liquid and is hardened at room temperature. Attachment of the above silicone rubber compound is carried out in a simple way by applying it to the upper circumference of the base 1 with the help of an appropriate utensil such as a spatula, inserting the bulb 3 into the base 1, and leaving them for 12 to 24 hours. Since no thermal hardening treatments are carried out according to this invention, the attachment process for the base of an electron tube can be simplified, and the reliability of the electron tube can be increased.
Patent JP-S62295775-A (JP)
Inventor: ARAN REINAA
IPC: B62D5/083
Filed: 1987-04-13
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-H05287889-A (JP)
Title: Sealing structure of floor panel
Inventor: TAKAHASHI HISAO
IPC: E04F15/00
Filed: 1992-04-10
Abstract: PURPOSE:To form a space below a floor panel in an air chamber for room airconditioning. CONSTITUTION:Support pillar members 2 whereon supportbearing members 11 are mounted are placed on a floor ground (G) facing to the four corners of a floor panel (P), connecting members 12 on top of which a sealing member 15 is provided are fitted in the fitting recessed parts 11a formed on these supportbearing members 11, at least, neighboring support pillar members 2, 2 are connected to each other by performing positioning, and, after the floor panel is laid over one support pillar member 2, support pillar members 2, 2 that neighbor in the lengthwise and crosswise directions of this one support pillar 2 and a support pillar member 2 that neighbors in a diagonal line, connecting bolts are inserted through the notches (p) of four floor panels (P) laid with their corner parts thrusted one another on one support pillar member 2 to fasten the floor panel (P) with nut members planted on the supportbearing members 11.
Patent JP-S62247586-A (JP)
Inventor: FUSHIMI HARUO
IPC: H05K3/00
Filed: 1986-04-19
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-S57205738-A (JP)
Title: Film notcher
Inventor: AMANO TADASHI
IPC: G03D15/04
Filed: 1981-06-13
Abstract: PURPOSE:To obtin a film notcher which permits the use of a short sized film and cutting of a used film by installing respective parts for mounting, image position detecting, viewer, notching, cutter, erc. continuously and controlling these with a CPU. CONSTITUTION:When the leading end X of a developed film is inserted along the guide of a base plate 2 in a mounting part A where a cover 4 is open and a sprocket 5 projects, and the cover 4 is closed, the film is conveyed by a belt 10 moved by a driving pulley 11 which is controlled with a CPU without curling, etc. An image position detecting part B provided with an optical detector for setting cutting length, a viewer part C provided with a transparent plate 16, a notch part D, a cutting part E, etc. are installed in continuation to the part A, and these are controlled with the CPU. With such constitution, the film notcher permitting the use of short sized films and cutting of developed films is provided.