baber/WOPTO huggingface dataset:
Patent JP-H09251902-A (JP)
Title: Power resistor and power resistor device
Inventor: IMAI MOTOMASA
IPC: H01C7/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resistor having a high heat capacity per unit vol. and low variation per hour of its value at high temp. by reducing the resistance value of electrode-adjacent portions of a pair of main faces of a sintered block contg. Al2 O3 as a main and specified amount of C as a sub-component, than that of the interior part of the block. SOLUTION: A power resistor is a sintered block contg. Al2 O3 as a main and C 0.3-5wt.% as a sub-component which has electrodes at a pair of its main faces and the resistance value of the portions adjacent to the electrodes is lower than that of the interior of the block or 0.5-0.05 times that of the block center. A power resistor device is composed of a plurality of resistors, each is a sintered block contg. Al2 O3 as a main and C 0.3-5wt.% as a sub-component and having regions different in C content which has electrodes at a pair of its main faces and the resistivity of the portions adjacent to the electrodes is lower than that of the interior of the block.
Patent JP-S58178296-A (JP)
Inventor: KANBE MITSURU
IPC: G21F5/10
Filed: 1982-04-12
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-S62228094-A (JP)
Title: 13-methyl-13-dihydrodaunorubicin derivative
Inventor: TERAJIMA ATSURO
IPC: A61K31/7034
Filed: 1986-03-20
Abstract: NEW MATERIAL:The compound of formula I (R is H or trifluoroacetyl) and its salt. EXAMPLE:3'-N-trifluoroacetyl-13-methyl-13-dihydrodaunorubicin. USE:A carcinostatic agent. PREPARATION:A compound of formula I wherein R is trifluoroacetyl can be produced by (1) protecting 7-OH group of daunomycin of formula II used as a starting raw material with silyl group, (2) reacting with a Grignard reagent such as methyl magnesium chloride, etc., to obtain the compound of formula III (R<1>-R<3> are alkyl), (3) reacting the compound with a daunosamine derivative of formula IV (R<4> is acyl) in the presence of trimethylsilyl triflate and (4) deprotecting the resultant alpha-anomer glycoside of formula V in a solvent such as THF under dilute alkaline condition with NaOH, etc., at 0 deg.C - room temperature.
Patent JP-H07268483-A (JP)
Title: Heat treatment device for superhard cr-dispersed plated roll
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B27/00
Filed: 1994-03-30
Abstract: PURPOSE:To efficiently manufacture a work roll excellent in wear resistance and small in the dispersion of quality by subjecting the surface to heating and cooling treatment opplying control to the surface while moving a roll having a tervalent chromium composite plated layer. CONSTITUTION:The shaft of a work roll 1 formed with a tervalent chromium composite plated layer on the surface is held by chucks 2a and 2b and is rotated on bearings 3a and 3b by a motor 4. Simultaneously, a moving table 15 mounted with those is moved on a fixed stand 13 via a worm gear 11 by a motor 14 with a reduction gear 12, and the roll 1 is moved in the axial direction. The surface of the roll 1 is heated by a high-frequency induction heating device 6 and is cooled by a cooling device 9. In the heating treatment, the surface temp. of the roll 1 is detected by thermometers 7 and 8 on the inlet and outlet sides, and based on the deviation between the detected temp. and the preset temp., the heating device 6 and cooling device 9 are controlled with controllers 16a and 16b.
Patent JP-S55152463-A (JP)
Title: Accelerometer
Inventor: FUKANO MICHIO
IPC: G01P15/13
Filed: 1979-05-17
Abstract: PURPOSE: To simplify adjustment work and heighten accuracy, by making the secured part of a flexible joint flexible to enable adjustment to a fixed portion.  
     CONSTITUTION: A thin part 25 and a groove 24 parallel with the movable axis of the flexible part 2' of a pendulum 1 are provided in a portion of a base 3. A recess 27 is provided on the surface 26 of the base 3, which is in contact with another base 7. The recess 27 is located under the thin part 25. The base 3 can be displaced centering the thin part or fulcrum 25. The base 7 is equipped with finely adjusting screws 22, 23 on both the sides of the other base 3. The screws 22, 23 are adjusted to displace the base 3 by a necessary quantity centering the fulcrum 25 to set the remaining torque of a flexible joint 2 at zero and make the displacement axis of the pendulum 1 accurarely flat and coincident with an axis Z-Z. The remaining torque of the flexible joint can thus be precisely set at zero through a very simple construction. Therefore, adjustment work is simplified and accuracy is heightened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61220941-A (JP)
Title: Prevention of engine stop for automatic transmission
Inventor: TATENO TOSHIAKI
IPC: B60W10/10
Filed: 1985-03-27
Abstract: PURPOSE:To suppress the cutting-off shock by cutting-off a frictional clutch at a breath when the engine revolution speed is less than a prescribed engine- stop preventing revolution speed and gradually cutting-off the frictional clutch when the engine revolution speed is in the region a little higher than the preventing revolution speed. CONSTITUTION:In an automatic transmission, a frictional clutch 31 which connects and disconnects the output shaft 30a of an engine 30 and the input shaft 44 of a gear type transmission 32 is operation-controlled by an air cylinder 42, and the gear position of the gear type transmission 32 is switching-controlled by a gear shift unit 51. Such automatic transmission is controlled by a control unit 52 so that the frictional clutch 31 is cut-off at a breath when the engine revolution speed detected by a revolution speed sensor 39 is less than a prescribed low engine-stop preventing revolution speed. Further, when the engine revolution speed is in the region a little higher than the preventing revolution speed, the frictional clutch 31 is controlled to be cut off.
Patent JP-H02267944-A (JP)
Title: Power mos-fet
Inventor: YOOZEFUMACHIASU GANCHIORAA
IPC: H01L29/78
Filed: 1990-03-12
Abstract: PURPOSE: To improve yield resistance by terminating the heavily doped part of a gate area at the edge of a gate electrode so that a lightly doped part can be completely positioned under the gate electrode. CONSTITUTION: A contact hole 8 is passed through a lightly doped part 2, and a heavily doped part 9 of the gate area is buried in a drain area 11 on the bottom of the contact hole at least. In that case, a pn junction 15 between the heavily doped part 9 of the gate area and the drain area 11 shows a profile having a 1st curvature radius r1 vertical to a surface 4 of a semiconductor block 1. Then, a pn junction 14 between the lightly doped part and the drain area 11 under a gate electrode 6 shows a profile having a 2nd curvature radius r2 vertical to the surface, and the 1st curvature radius is smaller than the 2nd curvature radius. Thus, yield resistance can be improved.
Patent JP-S63228477-A (JP)
Title: Magnetic disk device
Inventor: HIRAOKA SHINJI
IPC: G11B21/16
Filed: 1987-03-18
Abstract: PURPOSE:To execute a high speed by making common the spring arm fitting part of respective magnetic heads provided plurally. CONSTITUTION:Respective magnetic heads 11A and 11B supported with a driving shaft 17 through a turning member 12, etc., are driven to the driving shaft 17 for a prescribed period, are close to the surface of a magnetic disk 100, the processing by respective core sliders 16A and 16B is executed, and respective magnetic heads 11A and 11B divide the using area of the magnetic disk 100 in a radius direction and share them. Thus, plural magnetic heads are provided, the using area of the magnetic disk is divided and shared in the radius direction to respective magnetic heads, and therefore, respective magnetic heads are satisfactory only by moving in a shared area and the access time is widely shortened. Thus, the high speed can be executed.
Patent JP-H10251009-A (JP)
Title: Method for solidifying and refining silicon for solar battery
Inventor: SAKAGUCHI YASUHIKO
IPC: C01B33/037
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for solidifying and refining silicon for solar batteries capable of removing metallic impurity elements from metal silicon with the higher efficiency than heretofore. SOLUTION: At the time of casting the molten silicon 4 obtd. by dephosphorizing, deboronizing, decarburizing and deoxidizing from the metal silicon, subjecting the molten silicon to unidirectional solidification and removing the metallic impurity elements contained in the silicon; the solidification rate R meeting the initial concn. of the metallic impurity elements contained in the molten silicon 4 is first determined. The molten silicon is then solidified by setting the solidification rate higher than its in the beginning of the start of the solidification and gradually lowering the rate as time passes by until the average solidification rate during the entire operation attains R.
Patent JP-S52144980-A (JP)
Title: Sos semiconductor device
Inventor: OGA SHINJI
IPC: H01L29/36
Filed: 1976-05-28
Abstract: PURPOSE: To obtain a SOS semiconductor device of improved electron mobility by letting the impurity concentration of the Si layer between source and drain regions have a maximum value at the interface with a gate insulation film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61221101-A (JP)
Title: Environmental improvement in agricultural or horticultural facilities
Inventor: FUTAKI KAZUNARI
IPC: A01G13/00
Filed: 1985-03-26
Abstract: PURPOSE:Methyl isocyanate is applied to a tightly sealable facility for agricultural and horticultural purposes to ensure eradication of pests in the facility whereby the environment in the facility is safely improved. CONSTITUTION:Methyl isocyanate is applied to tightly sealable facility for agricultural and horticultural purposes such as green houses or tunnels for cultivation of crops, including parts for the facility and materials used in the cultivation. For example, methyl isocyanate is sprayed or dripped in the house or tunnel and the facility is tightly closed. Or materials are placed on the soil sprayed with the chemical in the house and covered with a sheet or the like. Further, the crops after harvest can be withered in a short time and simultaneously pest animals are also eradicated whereby the disposition of the plant residues can be done easily, moreover, the pests are prevented from flying or scattering widely.
Patent JP-H11256844-A (JP)
Title: Residence
Inventor: SEKI KANAYO
IPC: E04H1/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a residence, in which partitioning is conducted as required, a partition is removed and stored at a specified place in a room space when the partition is not needed and the partition is taken out and partitioning is performed at any time when the partition is required again. SOLUTION: The residence has movable partitions 14, 15, in which mounting and demounting to and from and relocation to specified installation sections (partition rails 19, 20, 21) in a room space 2 can be conducted and the partition of the room space 2 can be changed by mounting and demounting and relocation. The residence consists of a housing section 13 set up into the room space 2 in a manner that the partition housing section 13 can be housed under the state, in which the movable partitions are removed.
Patent JP-H03262476-A (JP)
Title: Device for producing protoplast
Inventor: OKABE YOSHIKI
IPC: C12M1/00
Filed: 1990-03-13
Abstract: PURPOSE:To make continuously a large amount of plant cells into protoplasts without reducing activity of lytic enzyme by constituting the title device of a culture part for microorganisms of extracellularly producing lytic enzyme, a culture part for plant cells and a blending part for mixing both the culture solutions. CONSTITUTION:A first culture part 1 for culturing microorganisms of extracellularly producing lytic enzyme, a second culture part 2 for culturing microorganisms or plant cells and a blending part 11 are fixed, a lytic enzyme- containing solution from the first culture part 1 and a culture solution containing the microorganisms or plant cells from the second culture part 2 are fed to the blending part 11 and mixed so that the lytic enzyme acts on the microorganisms or plant cells.
Patent JP-H11258085-A (JP)
Title: Composite sensor
Inventor: OHATA SATORU
IPC: G01L9/04
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve reliability, attain compactness, and perform measurement with high sensitivity and high accuracy by forming a cubic structure body by joining the mutual side surface parts of plural semiconductor sensor chips. SOLUTION: Respective silicon pressure sensor chips 1 have sensitivity suitable for respectively different measuring object pressure values, and for example, when the silicon pressure sensor chips 1 having high sensitivity to the lowest value of a measuring object pressure range is set as a reference among plural silicon pressure sensor chips 1, highly sensitive measurement can be performed over a wide pressure range up to its almost five times. That is, a conventional highly sensitive measuring pressure area can be expanded up to almost five times. Such wide range measuring pressure of a low pressure area to a high pressure area is impressed from outside to detect a pressure difference from inside reference pressure.  Therefore, a structure body exhibits high rupture resistance by receiving the measuring pressure in the compressing direction, so that a composite sensor can perform measurement with high sensitivity and high accuracy over a wide measuring range.
Patent JP-H10241025-A (JP)
Title: Container display body for automatic vending machine and its fitting structure
Inventor: SAKURAI SABURO
IPC: G07F9/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a container display body capable of reducing damage due to heat, having durability and allowed to be carried in a wieldy state and to sharply reduce labor and the cost for carrying it by constituting the display body of a plastic sheet on which the pattern of a beverage can or the like is printed out and simply assembling it on the installation place or the like of an automatic vending machine. SOLUTION: The container display body 1 consists of a transparent or semitransparent plastic sheet. The sheet consists of a center sheet part 3 printing out approximately the same pattern and characters as a printing part formed on the front of a beverage can on the surface side and a pair of connecting sheet parts 4a, 4b formed on both the sides of the sheet part 3 so as to be bent. Notching parts and/or cutting formation parts for engaging both the sheet parts 4a, 4b with each other at the time of cylindrically assembling the display body 1 are formed on respective sheet parts 4a, 4b. Fitting holes 10 for detachably fitting the display body 1 to the display part of the automatic vending machine are also formed.
Patent JP-2000261577-A (JP)
Title: Image reader, image processor, image reading system and computer readable storage medium
Inventor: SATO HIDEKAGE
IPC: H04N1/401
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce a RAM required for shading correction inter-line correction or gamma correction with a film scanner. SOLUTION: Concerning a film scanner 100, a linear image sensor 104 reads the film image on a film folder 102. After processing such as black level correction is applied to and additional information is added to, read image data are sent through an interface 110 and a communication means 122 to external equipment 114. The external equipment 114 controls the film scanner and preserves the sent image data and additional information in an external storage device 123. Besides, the external equipment 114 applies shading correction, inter-line correction or gamma correction to the said stored image data on the basis of the additional information thereof.
Patent JP-S60206005-A (JP)
Inventor: MATSUOKA HIROSHI
IPC: H01C7/10
Filed: 1984-03-28
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-H01233619-A (JP)
Title: Natural language interactive processor
Inventor: ARITA HIDEKAZU
IPC: G06F17/30
Filed: 1988-03-15
Abstract: PURPOSE:To interrupt interaction by providing a discourse plan recognizing means, an interaction plan recognizing means, a domain plan recognizing means and interaction state control means. CONSTITUTION:A discourse plan recognizing means 3 to recognize the general change of a subject, an interaction plan recognizing means 2 to recognize the give-and-take of the interaction, a domain plan recognizing means 4 to recognize the structure of the subject of the interaction and an interaction state control means 5 to control the state of the present interaction by a means indicating the subject to which respective speakers being participated to the interaction pay attention and a means to execute the state of the give-and-take of the interaction are provided. Thus, the interaction forming the filling up structure, the interaction involving the utterance of confirmation and chiming-in, the interaction in which the subject to which an interacter pays attention shifts, and moreover the interaction involving a corresponding expression and abbreviation can be interpreted.
Patent JP-H02241911-A (JP)
Title: Power system
Inventor: TOMITA TSUTOMU
IPC: F01K25/00
Filed: 1989-03-16
Abstract: PURPOSE:To provide a power system having a high degree of energy efficiency and a high durability for actual use by setting the starting point of a Rankine cycle heating process to a temperature which is lower than the end point of a reverse Rankine cycle cooling and condensing process, and further by completing the process in the vicinity of an equilibrium point upon starting evaporation. CONSTITUTION:The temperature of fluid B during a Rankine cycle heating process from C' to D' is held at a value which is lower than the temperature of fluid a during a reverse Rankine cycle cooling and condensing process from 2' to 3' while the temperature of the fluid B during a Rankine cycle cooling and condensing process from A' to B' being held at a value which is higher than the temperature of the fluid A during a reverse Rankine cycle heating process from 4' to 1'. Further, the starting point temperature of the Rankine cycle heating process from C' to D' is set to a value which is lower than the fluid B during the reverse ranking cycle cooling and condensing process from 2' to 3', and the Rankine cycle heating process from C' to D' is completed in the vicinity of an equilibrium point upon starting evaporation at the corresponding pressure of the fluid B. With this arrangement, smooth heat transmission from the reverse Rankine cycle side to the Rankine cycle side can be expected, thereby it is possible to provide a power system having a high degree of energy efficiency.
Patent JP-S59191422-A (JP)
Inventor: NAGATA KAZUNORI
IPC: H02H3/06
Filed: 1983-04-11
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-H04276753-A (JP)
Title: Production of dampening waterless photosensitive planographic printing plate
Inventor: NOGAMI AKIRA
IPC: G03F7/00
Filed: 1991-03-05
Abstract: PURPOSE:To ensure superior removability of a silicone rubber layer and to suppress a change in performance after production. CONSTITUTION:A silicone rubber layer is formed on a photosetting photo-sensitive layer on a substrate by applying and drying a soln. capable of forming a silicone rubber layer. The resulting printing plate is uniformly exposed from the rubber layer side with active rays of light. This light is used by the quantity required to photo-degrade 0.1-20wt.% of a sensitizer contained in the photosensitive layer. The sensitizer is preferably diazo resin.
Patent JP-H01234893-A (JP)
Title: Electrooptic display device
Inventor: YAMANE ETSUO
IPC: G09G3/04
Filed: 1988-03-15
Abstract: PURPOSE:To suppress glaringness and to prevent a sound sleep from being impeded by detecting sleeping time and time set in a rising time setting storage means and making the brightness of the electrooptical device lower within the sleeping hours than in other hours. CONSTITUTION:A sleeping time storage circuit 5, a rising time storage circuit 6, and a current time storage circuit 7 are provided. A comparing circuit 13 compares the time data of the respective time storage circuits 5, 6, and 7 and generates a switching control signal for switching a power source switching circuit 14 so as to supply the voltage from a low-voltage source 15 to the electrooptic display device 12 when the current time data is between the sleeping time data and rising time data. Consequently, the electrooptic display device 12 is connected to the low-voltage power source 15 to make a low-brightness display. Further, when the current time data is not between the sleeping time data and rising time data, the electrooptic display device 12 makes a normal high-brightness display. Consequently, the glaringness is suppressed and any sound sleep is not impeded.
Patent JP-H07267746-A (JP)
Title: Adhesive for waste gas filter and production of waste gas filter
Inventor: NAGAI NOBUAKI
IPC: B28B1/30
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an adhesive for a waste gas filter enhancing work efficiency and productivity and to produce a waste gas filter. CONSTITUTION:Sheets 1, 2 are superposed while holding an adhesive 3 and they are wound up to form a formed body. The adhesive 3 contains ceramic powder, starch and colored powder and this ceramic powder and ceramic powder used in the sheets 1, 2 are made of the same material.
Patent JP-H08264089-A (JP)
Title: Proximity switch and its manufacture
Inventor: YOSHIDA MITSUO
IPC: H01H36/00
Filed: 1995-03-22
Abstract: PURPOSE: To prevent molding errors from occurring, while miniaturizing a proximity switch itself which has an inner body sealing therein a detecting circuit including at least a detecting coil, the outer surface of the inner body being covered with an outer layer. CONSTITUTION: A detecting circuit 3, held in a predetermined position inside first molding dies 100, 100', is filled with thermoplastic resin P1 by injection molding to form an inner body 2 having a positioning projection 20. The positioning projection 20 is inserted into a hole 210 for forming the gate of second molding dies 200, 2O0', and thereby the inner body 2 held in a neutral position inside the second molding dies 200, 200' is packed with thermoplastic resin P2 by injection molding to form an outer layer 1. Finally, a projection which the outer layer 1 has in a gate position is cut, together with the portion of the positioning projection 20 which projects from the outer layer 1.
Patent JP-H11256146-A (JP)
Title: Photochromic material
Inventor: IRIE MASAHIRO
IPC: C09K9/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a photochromic material that can attain freer color development than conventional ones in no need of mixed photochromic materials. SOLUTION: A photochromic material that can develop colors which have been impossible to be developed with one conventional material or that can change the shade or the like in multi-steps is obtained by introducing 2 or more kinds of arylethene groups into one molecule. For example, the photochromic material is typified by a compound represented by the formula (R1 -R10 are each indepenciently an alkyl group or hydrogen atom; (n) is 0 or 1; R is a divalent organic residual group).