baber/WOPTO huggingface dataset:
Patent JP-S63149878-A (JP)
Title: Signal converting circuit
Inventor: KAWASHIMA SHINICHIRO
IPC: G06F3/06
Filed: 1986-12-12
Abstract: PURPOSE:To use a VFOIC for a floppy disk on the market and to simplify a circuit by detecting and shifting the rise of a window signal and forming a RCLK signal for a controller. CONSTITUTION:When a signal WINDOW is outputted from a VFOIC 3, the Q output of an F/F 2 goes to '1' in the rise timing of a clock CLK 1 and the D input of an F/F 3 goes to '1', the Q output of the F/F 3 goes to '1' according to the rise of a CLK 2 and is fetched to a shift register 4 according to the fall of the CLK 2. The Q output of an F/F 4 goes to '0' according to the rise of the CLK 1, the Q output of the F/F 3 goes to '0' according to the fall of the CLK 2 and the Q output of the F/F 1 goes to '0'. When the Q output of the F/F 4 goes to '0', the Q output of the F/F 2 goes to '0', the contents fetched to the register 4 are shifted for every fall of the of the CLK 2 to be the RCLK signal of the floppy disk and fetched to an FDC 1.
Patent JP-H08161781-A (JP)
Title: Magneto-optical recording medium
Inventor: SAEGUSA MICHINOBU
IPC: G11B11/10
Filed: 1994-11-30
Abstract: PURPOSE: To make an apparatus small and thin by a method wherein a magneto-optical recording medium is provided with a memory layer which is composed of a vertical magnetization film, with a write layer which is formed on the memory layer and displays vertical magnetization, and with an initialization layer which is formed on the write layer and which is formed on a vertical magnetization film. CONSTITUTION: Room temperature is designated as TROOM, a temperature at which a read layer is shifted to vertical magnetization from in-plane magnetization is designated as TPR, the Curie temperature of a memory layer 3 is designated as TCM, the Curie temperature of a write layer 4 is designated as TCW, and the Curie temperature of an initialization layer 5 is designated as TC1 .  Then, in a state that an external magnetic field HB has been applied and when temperatures T1 , TR, TL, TH satisfy relationships of TROOM<TPR<T1 and TR<TC<TCM<TH<TCW<TC1 , the direction of the magnetization of the initialization layer is direction in the direction of the magnetic field HB within a range between the temperature TROOM and the temperature TH, the magnetization of the write layer is transferred to the memory layer at the temperature TL, the magnetization of the initialization layer is transferred to the write layer at the temperature TH, and the magnetization of the memory layer is transferred to the read layer at the temperature TR.
Patent JP-S62156763-A (JP)
Title: Document data processor
Inventor: YAMAKITA TORU
IPC: G06F17/21
Filed: 1985-12-27
Abstract: PURPOSE:To simplify an input operation and also to avoid the input mistakes by supplying the head characters like a word, phrase, etc., to retrieve and display the data following those head characters out of the document data already supplied and therefore omitting the input operation for data following the head characters. CONSTITUTION:A character code corresponding to an operated key is supplied to an input buffer 3 and the cursor pointer of a RAM 7 is replaced so that it is shifted to the right by a character. thus the pointer is shifted to another area of the RAM 7. Then the pointer is shifted to the left and the data of the same type are read out of a document memory 5 to be written to a stack memory 8. Then the cursor pointer is moved back further and the type of the data in the memory 5 is detected. If the data stored in the memory 5 is equal to the data in the memory 8 after the coincidence is obtained between the types of data of both memories 5 and 8, the data following said data of the memory 8 are read out of the memory 5 and supplied to the buffer 3. Then the cursor pointer is set back to its original position to display reversely the retrieved data. A normal display mode is set after said reverse display is fixed.
Patent JP-H02142742-A (JP)
Title: Production of optically active alkynyl alcohol
Inventor: SOAI KENZOU
IPC: C07C33/042
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the subject compound which is an intermediate for medicines, agricultural chemicals and electronic materials, such as liquid crystal material, by using a specific pyrrolidinylmethanol derivative as a catalyst and adding a dialkylzinc to an alkynylaldehyde. CONSTITUTION:A dialkylzinc (e.g., diethylzinc) is added to an alkynylaldehyde (e.g., 3-trimethylsilyl-2-propynal) using a pyrrolidinylmethanol derivative expressed by formula I (R<6> is 1-8C alkyl; R<7> and R<8> are H, 1-8C alkyl or phenyl; M is H or Li; * indicates asymmetric carbon atom) [e.g., (S)-(+)-diphenyl(1- methylpyrrolidin-2-yl)methanol] as a catalyst to afford an optically active alkynyl alcohol expressed by formula II [R<1> is 1-18C alkyl, formula III (R<3> to R<5> is 1-6C alkyl or phenyl) or phenyl which may be substituted by halogen atom, etc.; R<2> is 1-6C alkyl] (e.g., 1-trimethylsilyl-1-pentyn-3-ol).
Patent JP-H05324751-A (JP)
Title: Logic simulation device
Inventor: NAKAI TADASHI
IPC: G06F11/26
Filed: 1991-11-13
Abstract: PURPOSE:To enable mixed simulation with other logic circuits which are described at a resistor transfer level without lowering an HW flowchart, which is generated at the time of high-order design, to a description of the resistor transfer level when the logic of a logic verified. CONSTITUTION:A conditional FANOUT information generating means 1 judges the operation conditions of the FANOUT operation of respective symbols and respective constituent elements as to logic circuit information A represented with the HW flowchart and logic circuit information B represented at the resistor transfer level. Further, a logical operation information generating means 2 analyzes the logical operation of the respective symbols and respective constituent elements. Lastly, a simulation means 3 performs arithmetic according to the logical operation of the respective symbols and respective constituent elements to perform the simulation while judging the FANOUT conditions.
Patent JP-H08163412-A (JP)
Title: Video camera
Inventor: TANJI ICHIRO
IPC: H04N5/225
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a camera in which focusing is more easily matched corresponding to the performance of a view finder in use. CONSTITUTION: The video camera having a view finder is provided with a Y matrix means 12 generating a luminance signal Y from image pickup signals DR, DG, DB, a 1st high frequency band pas filter HPF1 13 generating a 1st contour emphasis detail signal DTL1 from the luminance signal Y, a 2nd high frequency band pas filter HPF2 14 generating a 2nd contour emphasis detail signal DTL2 from the luminance signal Y, a mixer means MIX 16 mixing the 1st and 2nd contour emphasis detail signals DTL1 , DTL2 and adder means 20, 20', 20" adding the synthesized contour emphasis detail signal DTL1 ,2 to each of the image pickup signals DR, DG, DB. Thus, the mixing ratio of the 1st and 2nd contour emphasis detail signals DTL1 , DTL2 in the mixer means MIX 16 is set corresponding to the resolution of the view finder.
Patent JP-H02143778-A (JP)
Title: Read system for electric charge latent image
Inventor: TAKANASHI RYOYU
IPC: H04N5/30
Filed: 1988-11-25
Abstract: PURPOSE:To generate a video signal reproducing a reproduced picture of high picture quality and high resolution in an excellent way by reading an electric charge latent image with a read member of an optical electric charge while a light whose intensity is changed on a time axis is radiated to a member made of a photoconductor. CONSTITUTION:A member PCL made of a photoconductor is arranged between a read member RH for optical charge and a charge latent image holding member RM on which the electric latent image being the result of reading the electric charge is recorded by the read member RH of the optical charge. Then the read member RH for the optical charge reads the electric charge latent image while the light whose intensity is changed on the time axis is radiated from a light source LP to the member RCL made of the photoconductor. Thus, the video signal reproducing the reproduced picture with high picture quality and high resolution is generated in an excellent way.
Patent JP-H10120946-A (JP)
Title: Shielding material of infrared ray
Inventor: MURAKAMI TAKESHI
IPC: C09D5/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a shielding material of infrared rays, capable of forming a indium oxide membrane containing tin and excellent in transparency and shielding properties of the infrared rays by including a fine powder of tin- containing indium oxide and obtained by a specific method, a coating binder and a solvent. SOLUTION: This shielding material of infrared rays comprises (A) indium oxide fine powder containing tin obtained by heat treating the hydrate of the tin oxide and indium oxide obtained by adding an aqueous alkali solution (preferably aqueous ammonia or an aqueous solution of an ammonium salt) to a solution of a tin salt and an indium salt while keeping the temperature <=30 deg.C, under an inert gas atmosphere or a reductive gas atmosphere, (B) a coating material binder and (C) a solvent. Preferably, the shielding material is obtained by using the tin and the indium so that the weight ratio of SnO2 :In2 O3 may be (4:26) to (15:85), adding the aqueous alkali solution thereto so that the pH may be 5-9 for 30min to 12hr, and heating the resultant hydrate under the before atmosphere at 300-1,000 deg.C.  The content of the component A is preferably 40-95wt.% in the solid of the objective material.
Patent JP-S63148321-A (JP)
Inventor: ADAMU BUIKUTAA RIIDO
IPC: H04M1/2746
Filed: 1987-11-27
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-H11113564-A (JP)
Title: New lactic bacterium having antimutagenic and food containing the same
Inventor: SONODA HISAYASU
IPC: C12N1/20
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new lactic bacterium having high antimutagenic against a mutagenic substance such as 3-amino-1-methyl-5H-]-pyrido[2,3-b]indole. SOLUTION: This new lactic bacterium is the one of Lactobacillus delbrueckii bulgaricus TY700 (FERM P-16048) having the following mycological properties when cultured in a GYP liquid medium at initial pH of 6.8 at 37 deg.C for 16 hr: (1) form: a long bacillary form; (2) Gram stain: positive; (3) mobility: non; (4) spore: non; (5) catalase: non; (6) common property: anaerobic; (7) growing temperature range: 20-40 deg.C; (8) growing pH range: 4.0-9.3; (9) lactic fermentation: homo- type; (100 rotatory polarization of lactic acid: D(-) ; (11) fermentation of saccharide: positive in glucose, mannose, fructose and lactose.
Patent JP-H11119020-A (JP)
Title: Radiation sensitive composition for color filter
Inventor: ITANO TAKASHI
IPC: G02B5/20
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate an electrically harmful effect due to the electric conductivity of a pigment and to form a black matrix having high light shielding property by using a specified radiation sensitive compsn. for a color filter. SOLUTION: The radiation sensitive compsn. contains a pigment, a resin binder, a multifunctional monomer, a radiation polymn. initiator and a solvent. The surfaces of particles of at least one pigment in the pigment have been coated with an alkali-soluble resin. The pigment used is, e.g. C.I. Pigment Yellow 1 or C.I. Pigment Yellow 3. The alkali-soluble resin is, e.g. a polyester or polyamide contg. one acidic group such as a carboxyl or sulfone group. The resin binder may be the same resin as a carboxyl group-contg. copolymer exampled as the alkali-soluble resin. The radiation polymn. initiator is, e.g. a compd. having an imidazole ring, a compd. having a benzoin bond or other radiation radical generator.
Patent JP-H06115717-A (JP)
Title: Sheet material feeding device
Inventor: AMANO MASAO
IPC: B65H1/06
Filed: 1992-10-08
Abstract: PURPOSE:To simplify installation fitting to an image forming device, enhance positioning accuracy, prevent skew of a sheet material in sheet material conveyance and improve precision of an image. CONSTITUTION:A positioning means 1c for a sheet material feeding device 1 and an image forming device 7 is formed of the same member as that of a sheet material conveyance reference plane 1b and a connector part 1e is fitted in the same member.
Patent JP-H04169826-A (JP)
Title: Load sensor
Inventor: WAKAMIYA MASAYUKI
IPC: G01L1/12
Filed: 1990-11-01
Abstract: PURPOSE:To improve reproducibility and durability in manufacturing of a sensor by using metal in a column or cylinder shape as the main body of a transmitting part of a load, and fixing amorphous magnetic alloy having magnetostriction to the outer surface part of the main body. CONSTITUTION:The main body of the load transmitting part of a sensor comprises metal in a column or cylinder shape, e.g. a column 1 made of titanium alloy. Amorphous magnetic alloy 2 having magnetostriction 2 is fixed to the outer surface part of the main body. A coil 3 for measuring the permeability of the amorphous magnetic alloy 2, a sensor output circuit 4 and an output terminal 5 are provided so as to form a magnetic circuit together with the amorphous magnetic alloy 2. The load (a) is detected based on the output of the sensor output circuit 4 when the load is applied. Namely, the load which is applied in the axial direction of the metal column or cylinder of the main body of the transmitting part is transmitted to the amorphous magnetic alloy 2 as strain in the axial direction and the circumferential direction of the alloy 2 through a bonding agent. Thus anisotropic compression stress within a plane is generated. Magnetic anisotropy is generated in the alloy 2 by the stress, and the permeability is changed. In this way, the reproducibility and the durability when the sensor is manufactured can be improved.
Patent JP-H11135781-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: YAMAZAKI TAKESHI
IPC: H01L21/768
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device which prevents transistor characteristics from varying due to the misalignment of a mask for forming backing wiring trenches. SOLUTION: This manufacturing method comprises the steps for forming a first insulation film 9 covering gate electrodes 4 on a semiconductor substrate 2, forming trenches 10 along the gate width into the first insulation film 9 located on a source-drain diffusion layer 7, forming a second insulation film 11 which covers sides 10a and bottoms 10b of the trenches 10 on the first insulation film 9, without filling the trenches 10, etching the second film 11 to form sidewalls 12 at the sides 10a of the trenches 10 and to expose the source-drain diffused layer 7 at the bottoms 10b, implanting ions to introduce an impurity in the diffused layer 7, activating to form a compensating diffused layer 13, and embedding a metal material in the trenches 10 through the sidewalls 12 to form a backing wiring 15.
Patent JP-H09137953-A (JP)
Title: Heater having floor heating function
Inventor: SAITO YASUSHI
IPC: F24D3/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a heater facilitating visual recognition of a water level in a hot water storage tank for floor heating by a construction wherein a portion for visual recognition of the water level in the hot water storage tank is provided in a heat-radiating surface which is not covered with a wall or the like when the heater is installed. SOLUTION: A hot water storage tank 15 for storing hot water to be supplied to a heat exchanger for floor heating is so constructed that a water level can be recognized visually from outside, and it is disposed on the rear side of a front member constructing a heat-radiating surface. A light-transmitting part 16 opposed to the hot water storage tank is provided in the front member so that the water level of hot water in the hot water storage tank can be recognized visually therethrough. It is preferable that the light-transmitting part is covered with a seal having a level scale.
Patent JP-H04170221-A (JP)
Title: High voltage diode circuit
Inventor: IWATA AKIHIKO
IPC: H03K17/10
Filed: 1990-11-02
Abstract: PURPOSE:To keep high speed by providing a parallel circuit comprising a diode, a capacitor and a resistor to a high speed diode. CONSTITUTION:Since each capacitor 5 is charged to a voltage Vk being 1/3 of generated voltage E0 of a voltage generating source 7, even when a surge voltage is generated for, e.g. a period 1, so long as the voltage is not in excess of a voltage Vk, no current flows to the capacitor 5. When the surge voltage exceeds the voltage Vk, a current flows to the capacitor 5 and when the capacitance of the capacitor 5 is selected larger to a degree scarcely increasing the voltage with respect to a flowing charge quantity, the voltage across the capacitor 5 is not so much increased more than the voltage Vk. Thus, a voltage applied to a high speed diode 1 is not so much increased than the voltage Vk and the voltage is clipped almost to the voltage Vk.
Patent JP-S62156157-A (JP)
Title: Weatherable resin composition with high impact resistance and rib strength and good appearance
Inventor: MOTOMATSU KAZUHIKO
IPC: C08L51/04
Filed: 1985-12-28
Abstract: PURPOSE:To provide the titled composition comprising an ethylene-alpha-olefin rubber-based graft polymer and conjugated diene rubber-based graft polymer. CONSTITUTION:The objective composition comprising (A) 5-95wt% of a polymer prepared by graft polymerization of (i) 90-40wt% of at least one kind of monomer selected from aromatic vinyl compounds, vinyl cyanide and unsaturated carboxylic acid alkyl esters to (ii) 10-60wt% of an ethylene-alpha-olefin rubber with solubles to tetrahydrofuran-n-hexane mixed solvent (volume ratio: 1/4) <=40wt% and insolubles to tetrahydrofuran <=60wt%, (B) 5-95wt% of a second polymer prepared by graft polymerization of (iii) 95-20wt% of the monomer(s) (i) to (iv) 5-80wt% of a conjugated diene rubber with a gel content 20-95wt% and (C) 0-90wt% of at least one kind of (co)polymer prepared from the monomer(s) (i).
Patent JP-H042583-A (JP)
Title: Elastic crawler
Inventor: SAKAI KENICHI
IPC: B62D55/253
Filed: 1990-11-01
Abstract: PURPOSE:To shift the pitch of a lug from the passing pitch of a wheel so as to prevent resonance by providing a pair of circumferentially spaced guide protrusions at each of bilateral protruding parts of each core metal, and providing an elastic protrusion between this pair of guide protrusions. CONSTITUTION:In a crawler body 1 made of elastic material such as rubber, core metal 2 or the like is buried inside, and a bilateral pair of ground lugs 5 are formed on the ground plane side, in the state of corresponding to each core metal 2. The core metal 2 is disposed in large numbers at the specified spaces apart in the longitudinal direction of the crawler body 1, and an engaging hole 6 to be engaged with a driving sprocket is provided between the adjacent core metal 2. The core metal 2 is also provided with protruding parts P protruding onto the inner peripheral side of the crawler body 1. In this case, however, each protruding part P is provided with a pair of guide protrusions 9 separated at the specified space in the peripheral direction of the crawler body 1. An elastic protrusion 14 with a flat top face 14a is further provided at this spacing, formed in the peripheral direction of the crawler body 1, between the guide protrusions 9 of each core metal 2, and the height of this elastic protrusion 14 is to be equal to or slightly higher than that of the guide protrusion 9 of the core metal 2.
Patent JP-2000118140-A (JP)
Title: Thermal recording material and its production
Inventor: ONO MAKOTO
IPC: B41M5/28
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material and a method for producing the same in which even when gelatin is used as a binder, coloring density is not lowered and its producing process is remarkably shortened. SOLUTION: The thermal recording material has a thermal recording layer which contains both a microcapsule incorporating at least a color developing agent and a developer emulsifying material. In this case, the thermal recording layer contains at least gelatin as a binder and contains urea or a urea derivative.
Patent JP-H08134903-A (JP)
Title: Connecting method for uneven jointing posts, coupling for post, connecting post with coupling
Inventor: SHIMOIIZAKA TOSHIHIKO
IPC: E02D5/24
Filed: 1994-11-09
Abstract: PURPOSE: To facilitate a connecting work of posts in construction site by welding a coupling assembly with a recess in its edge face and a coupling assembly with a height in its edge face to each post and by fitting the recess and the height of both posts slidably. CONSTITUTION: One post is prepared by welding a coupling assembly 2 formed a recess 4 in a end face 3 of a coupling steel material block to a cavity steel material 1 with a cross-section of a square. This recess 4 has a bottom surface 5, side surfaces 6 and an end surface 7, an entrance is formed in an edge face, and a cross-section perpendicular to the direction from the entrance to the end surface is always the same trapezoidal shape. The other post is prepared by welding a coupling assembly 12 formed a height 14 in an edge face 13 to a steel material 11 similar to the steel material 1. This height 14 is corresponding to the shape of the recess 4 of the coupling assembly 2. Thus, both posts are connected by fitting the height 14 of the other post to the recess 4 of one post slidably and by inserting a fixing pin if necessary.
Patent JP-S62157291-A (JP)
Title: Vane type compressor
Inventor: NAKAJIMA NOBUFUMI
IPC: F04C18/344
Filed: 1985-12-28
Abstract: PURPOSE:To prevent a decrease of the back pressure by providing a control member which controls the opening angle of a specific bypass port and increases the opening area of a back pressure port feeding the back pressure to vane back sections as the opening angle of this port is increased. CONSTITUTION:As opening angles of bypass ports 23, 23 provided on a front side block 8 having an intake port 16 are increased during the operation, the second notch section 42 of a control member 24 is communicated to a high- pressure chamber 19 side to open back pressure ports 41, 41... feeding the back pressure to backs of vanes 151-154. As a result, the back pressure of the vanes 151-154 is prevented from decreasing and kept constant with respect to the discharge volume of a compressor, and the pressing forces of tips of the vanes 151-154 against the inner periphery of a cam ring 7 are invariably kept constant. Therefore, a occurrence of chattering and loss of power can be prevented. In addition, a sufficient quantity of lubricating oil can be fed to sliding faces between a rotor 10 and both front and rear side blocks 8, 9 when the rotor 10 is rotated at a high speed.
Patent JP-H06127595-A (JP)
Title: Device for suppressing deformation of cover for liquid injecting port in liquid transferring tank
Inventor: KARAKIDA TOYOAKI
IPC: B65D90/10
Filed: 1992-10-13
Abstract: PURPOSE:To prevent a liquid injecting port, and a cover main-body for blocking the liquid injecting port from being deformed in order to contrive the sealing of the liquid injecting port. CONSTITUTION:The respective end sections of a metallic radial member 6 are formed in hollow shapes as a whole, and are welded to a metallic band 5 set to be stretched on the outer periphery of a liquid injecting port cover main-body 1 with the upper and lower sections connected partially to, and bolt connecting members 9 are welded to the respective end sections of the radial member 6, and a metallic band 5' for forming bolt connecting members 9' to be confronted with the respective bolt connecting members 9 of the radial member 6 is set to be stretched on the outer periphery of the neck section of a solution injecting port 3. Then, both the upper and lower bolt connecting members are removably connected to each other with bolts 10, and the cover main-body 1 can be prevented by internal pressure to be loaded on the lower surface of the cover main-body 1, from being deformed and from being removed from.