baber/WOPTO huggingface dataset:
Patent JP-2000106400-A (JP)
Title: Semiconductor memory device and production thereof
Inventor: KARASAWA JUNICHI
IPC: H01L27/11
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent a memory cell from being punched through between each memory cell by changing a conductive layer pattern of the memory cell into a pattern which is made by rotation at the prescribed angle centering on a vertical axle on the main surface of a silicon substrate. SOLUTION: A pattern having a first conductive layer 16a, a second conductive layer 16b, and a third conductive layer 16c in memory cell-forming regions 15b, 15d is changed into a pattern rotated at the angle of 180 deg. centering on a vertical axle on the main surface of a silicon substrate 28. In other words, an active region 12d of a memory cell-forming region 15b and an active region 12d of the memory cell-forming region 15a face each other at a region C. A pattern of the third conductive layer 16c in the memory cell forming region 15b cross over the facing region. There exist a field oxidation region 13 and the third conductive layer 16c between a drain of the memory cell-forming region 15b and a drain of the memory cell-forming region 15a. Therefore, a distance can be lengthened. The same is seen in a region D.  Consequently, the memory cell can be prevented from being punched through in regions C, D, which are located under the oxidation region 13.
Patent JP-H0278683-A (JP)
Title: Alkylavelmectin derivative
Inventor: FUIRITSUPU ESUKORA
IPC: C07D493/22
Filed: 1989-07-21
Abstract: NEW MATERIAL: A compd. represented by the formula (wherein A and B are each a single bond or a double bond; R 1  is OH; R 2  is lower alkyl, lower cycloalkyl or the like, R 2  is OH or methoxy when R 1  is H; R 4  is absent when A is a double bond, R 3  is H or lower alkyl and OH when A is a single bond, R 4  is lower alkyl or the like; R 6  is lower alkyl or the like when R 5  is OH, F 6  is H, halogen OH or the like when R 5  is H; R 8  is lower alkyl or the like when R 7  is OH, or R 8  is OH or the like when R 7  is H, R 9  is OH when B is a single bond, or R 10  is lower alkyl or the like; or R 10  is absent when B is a double bond and R 9  is H; and R 11  is methyl, ethyl or the like).  
     EXAMPLE: 23-methyl avermectin B2a.  
     USE: An infection treatment drug of a parasite of an animal and a harmful insect of crops.  
     PROCESS: An avermectin compd. having a ketone group at one or more of 5, 10, 13, 23, 4 and 4" positions is reacted with a Grignard reagent represented by the formula: RMgX (R is lower alkyl and X is halogen). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5979349-A (JP)
Title: Arithmetic device
Inventor: SUZUKI KAORU
IPC: G06T1/00
Filed: 1982-10-29
Abstract: PURPOSE:To improve the speed of operational processing on picture data by installing an address generating circuit for each of plural memories which store pictures and operating the circuits in parallel. CONSTITUTION:An arithmetic circuit 5 inputs the output data from an original picture memory 6 and the output data of the 1st working memory 7 and makes prescribed operations. Results of the operations are outputted to the 2nd working memory 8. A control signal generating circuit 10 generates various control signals S1-Sn. Control signals S1-Sa of address generating circuits 2-4 are simultaneously outputted from the circuit 10 and memory control signals S4-S6 are also outputted at the same time. In addition, the control signal S7 of the arithmetic circuit 5 is also outputted. Therefore, operational processing can be performed in parallel and the processed results can be stored in the 2nd working memory 8.
Patent JP-2001017649-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To make game development full of changes and to sufficiently arouse thrills and excitements of a player. SOLUTION: When a starting condition such as entry of a ball to a start winning port 60 is established, a pattern matching game execution means 110 simultaneously and parallelly executes individual pattern matching games in respective game display parts 32-34. When a prescribed game condition is established, a direction display control part 120 selects one of the plural kinds of direction picture patterns and displays it at a direction display part 31. When the direction picture pattern is displayed, the pattern matching game execution means 110 changes in how many of the game display parts a reach state is to be formed corresponding to the kind of the displayed direction picture pattern. Also, when the specified direction picture pattern is displayed, the three game display parts 32-34 are united and one pattern matching game is executed on a united display part 35.
Patent JP-H1122160-A (JP)
Title: Thin mat lightweight core material and thin mat making use thereof
Inventor: AKEBOSHI YOSHIO
IPC: E04F15/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a thin mat lightweight core material and a thin mat making use thereof capable of ensuring rigidity even if a hard plastic foam is used, at the same time, making it lightweight and carrying out finish work of the mat without providing a hindrance. SOLUTION: Reinforcing face members 12 lining one side of paper with synthetic resin film or lining both sides of paper with synthetic resin film are stuck on both sides of a plate-like core member 11 of a hard plastic foam having 7-15 mm in thickness to form a thin mat lightweight core material 10, sheets 21 and 22 such as felt, etc., are arranged respectively on both front and rear sides of the face member 12, and a mat facing 23 is mounted on the surface of the sheet 21 used as the front side of the mat to form a thin mat 20. By the constitution, the lightweight and rigid thin mat having approximately 20 mm in thickness can be obtained.
Patent JP-2000020958-A (JP)
Title: Optical disk recording device and method therefor
Inventor: HIDA MINORU
IPC: G11B7/0045
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To control laser power to be more optimal in real time. SOLUTION: A detection circuit 18 detects an asymmetric value of an RF signal and supplies this detection result to a semiconductor laser control circuit 19. Based on the detection result, the semiconductor laser control circuit 19 varies the recording power of semiconductor laser of an optical head 11 so that the asymmetric value is eliminated. The optical head 11 records the following block supplied via an MPEG encoder/decoder 14 and a recording circuit 17 on an optical disk 30, based on a setup of a laser beam by the semiconductor laser control circuit 19.
Patent JP-H0240549-A (JP)
Title: Moisture sensor
Inventor: YAMAZAKI NOBUYOSHI
IPC: G01N27/04
Filed: 1988-08-01
Abstract: PURPOSE:To enable the execution of accurate measurement even when impedance or contact resistance varies by providing second and third electrodes between first and fourth electrodes of a detecting element and by conducting computation with a voltage obtained in the second and third electrodes as a denominator and with a voltage from the fourth electrode as a numerator. CONSTITUTION:A current flowing between first and fourth electrodes 1-1 and 1-4 which are fixed on one surface of a waterproof band-plate-shaped insulator 1-5 of a detecting element 1 is detected by a current-voltage converter circuit 2-1. At the same time, a difference in potential generated between second and third electrodes 1-2 and 1-3 provided between the electrodes 1-1 and 1-4 is detected differentially by a differential circuit 2-3. After a noise component and an unnecessary wave other than an output of a low-frequency oscillator circuit 2-2 are removed by band-pass filters 2-4 and 2-5, an output value of a rectifier circuit 2-6 is divided by an output value of a rectifier circuit 2-7 in a division circuit 2-8 and the result of the computation thereof is outputted. Accordingly, the moisture content in each can be measured without being affected by a change in the length of a sensor cable, a variation in impedance accompanying a change in temperature and a variation in current due to stain.
Patent JP-S5893681-A (JP)
Title: Traveling device for seabed working vehicle
Inventor: TANAKA SEIICHI
IPC: B63C11/48
Filed: 1981-11-30
Abstract: PURPOSE:To enable a seabed working vehicle to travel smoothly, by a method wherein a frame with an apparatus mounted thereon is supported by at least two spring support devices provided in the longitudinal direction respectively on  each of aligned skis. CONSTITUTION:In the spring support device provided at the frontest part of each of the skis 11, there is little gap between a bracket 13b provided at the lower end of a column 13 and an eye plate 15, the traction by a mine pumping-up pipe 7 is transmitted to the ski 11 through the column 13 and the like, and the vehicle is traveled. In this case, although a fixing moment is generated, the column 13 is smoothly lifted or lowered in a guide cylinder 12, and a coil spring 14 is expanded or compressed in accordance with the profile of the seabed. The next column 13 also is smoothly slidden in the guide cylinder 12, and the coil spring 14 is expanded or compressed in accordance with the profile of the seabed. Accordingly, the weight of the device is supported by the entire surface of the skis 11. In addition, since the ski 11 can be slanted around a core rod 16 provided in the traveling direction, the column 13 is smoothly displaced even when the seabed surface is inclined to some extent.
Patent JP-H1030196-A (JP)
Title: Method for preventing microorganismic corrosion of stainless steel
Inventor: AMAYA TAKASHI
IPC: C02F1/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the occurrence of the microorganismic corrosion in the stainless steels in contact with fresh water having a possibility of intrusion of the microorganisms of river, lake and swamp water, etc., for example, the stainless steel pipes built into circulation systems, such as cooling water pipings or closed systems at the time of pressure resistant tests of pipings, etc. SOLUTION: One kind of any among sulfuric acid ions, phosphoric acid ions, molybdenic acid ions, vanadic acid ions or tungstenitic acid ions which are oxyanions or >=2 kinds thereof are added to the water in contact with the stainless steels. The molar concn. of any one kind or the total of the molar concn. of >=2 kinds is specified to >=0.1 in the ratio to the molar concn. of the chlorine ions included in the water.
Patent JP-H0510648-A (JP)
Title: High humidity type refrigerator
Inventor: SHIMOHATA MASAMITSU
IPC: F25D17/08
Filed: 1991-07-05
Abstract: PURPOSE:To perform a uniform cooling of a heat transmitting panel by a method wherein a surface of a vertical partition plate disposed at a rear surface of a storing box is provided with some aeration holes in such a way as their spacings are narrowed from its lower part toward its upper part. CONSTITUTION:Air blown by an air blowing fan 6 is cooled by an evaporator 7 of a freezing cycle, guided by a horizontal partition plate 5 and a vertical partition plate 4 and flowed toward a ceiling part of a casing 1. At that time, since some aeration holes 12 are formed in the vertical partition plate 4 in predetermined spacings, a part of flowing air is blown toward a rear surface of a storing box 2. Since the air is defined by a supporting plate 10, the air is flowed along the rear surface of the storing box 2. Cooling air not leaved from the aeration holes 12 is blown at the ceiling part and flowed along a side surface, resulting in that the air is flowed downwardly due to the fact that a releasing part of the horizontal partition plate 5 is mounted at a door body. In turn, since both side edges of the vertical partition plate 4 are formed with some aeration holes 12, the air blown toward the side surface of the storing box 2 so as to cool the side surface which can not be cooled with the flowing air flowed from the ceiling part.
Patent JP-H04359681-A (JP)
Title: Method of controlling converter and circuit device
Inventor: RAINAA MARUKUARUTO
IPC: H02M7/521
Filed: 1991-07-05
Abstract: PURPOSE: To maintain an off voltage for restarting a converter device valve that can be turned off at the time of a large load current and a high junction temperature. CONSTITUTION: A process for obtaining a load current actual value iLX, a process for generating a first release signal F1 immediately when the obtained load current actual value iLX is larger than a predetermined, negative load current limit value 12, a process for generating a second release signal F2 immediate when the obtained load current actual value iLX is smaller than a predetermined positive load current limit value 12, and a process for enabling control signals AV1' and AV2' that are prepared while being related to generated release signals F1 and F2 to be controlled and for releasing are included.
Patent JP-H1035199-A (JP)
Title: Color ink mixing device
Inventor: TOSHIDA MASAHIRO
IPC: B01F15/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide simply ink of desired color by providing a control means for outputting respective colors from an ink tank by the given ratio based on an information stored in a storage means. SOLUTION: A CDD camera section 2 with a CCD image pick-up elements is built in a mixing device 1, and the color image pick-up of an image input from a camera input section is carried out. A controller 3 is constituted of a microcomputer to control the operations of respective sections of the color ink mixing device 1. A given section of a chroma signal as an image pick-up signal to be supplied is sampled by the control of the controller 3 and stored in a memory 4. A plurality of kinds of color inks are stored independently in an ink tank 5. Respective color inks are output from an ink output section 6 to the outside of the device by the ratio based on the control of the controller 3. A key 7 indicating the image pick-up and ink output is connected with the controller 3.  The controller formed by the chroma signal and stored in the memory 4 are displayed on a color liquid crystal display panel 8.
Patent JP-H0480108-A (JP)
Title: Underground storage device
Inventor: TOMINAGA SATORU
IPC: B65G3/00
Filed: 1990-07-19
Abstract: PURPOSE:To obtain an underground storage device capable of storing therein a large volume of particulate materials, at a low cost by providing a V-shaped underground storage section, a discharge chamber formed in the bottom section of the storage section, a particulate material discharge device, means for conveying the particulate materials, for elevating the same up to the ground and for introducing the same into the storage section, and a roof member. CONSTITUTION:A flow conveyer 11 distributes a particulate material between right and left storage spaces 3 in accordance with a kind of the particulate material 2 so that the particulate material 2 is charged into one of the space through a charge port 13. Further, vibration feeders 7 are driven to introduce the particulate material 2 from the bottom section of the storage space 3 into a discharge chamber 6 in order to taken out the same from the storage space 3. The particulate material 2 introduced into the discharge chamber 6 by the feeders 7 is conveyed to one longitudinal end face 1a of the storage section 1 by conveyers 8, and is then shifted onto a bucket conveyers 9 which elevates the same up to the ground. Accordingly, the load and the pressure of the particulate material can be substantially supported by the ground 15 so that the strength required for storing the particulate material can be reduced.
Patent JP-H1040296-A (JP)
Title: Communication management device and communication equipment
Inventor: KAWAGUCHI NAOHISA
IPC: G06F19/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To give a fine communication environment and operational environment for a user by managing a graphic data storing address in the form of URL by a management means for managing a virtual space in which a symbol exists, the present position of the symbol and the graphic data storing address. SOLUTION: The user A inquires of a communication server(CS) 20 about the present own (symbol) position. Then, the CB 20 refers to the term of the user A in a management table in a region management database 21 and answers the user A a URL 1 described in the section of 'link'. If receiving the URL 1 from the CS 20, the user A searches a WWW as an address and accesses to a host X30. Then, the WWW searches a file 31 so that the data of the file 31 is loaded with the user A. The user A confirms (symbol) own position based on the loaded graphic data and performs three-dimensional drawing.
Patent JP-S6242395-A (JP)
Title: Semiconductor storage device
Inventor: NAKANO TOMIO
IPC: G11C11/401
Filed: 1986-08-14
Abstract: PURPOSE:To attain effective utilization of a chip area by arranging a column decoder at the side ridge of an area in the lump in common to plural blocks, leading a column address line in common to a sense amplifier of each block and connecting the sense amplifier belonging to the same column to a bus line at the same time. CONSTITUTION:A single column decoder group CDG is provided in common to sense amplifier groups SAG1, SAG2 in parallel with the outside of the same amplifier group and a memory cell group. Further, sense amplifiers SA1, SA1' belonging to the same column are selected at the same time by leading column address lines CL1, CL2,... from column decoders CD1, CD2,... in the column decoder group CDG. The lines CL1, CL2,... are formed as multiple lines to pass the upperpart of a cell forming area and are connected to gates of transistors Q2, Q3 of the same column. Thus, since the column decoder group is not increased as the sense amplifier group increases in this way, the chip area is utilized effectively or the required area is reduced.
Patent JP-S5893632-A (JP)
Title: Dumping type truck
Inventor: NABEYA KIYOSHI
IPC: B62D5/07
Filed: 1981-11-28
Abstract: PURPOSE:To simplify driving constitution for a steering device, by serving a hydraulic pump for a hydraulic cylinder for a loading platform as a hydraulic oil supplying pump for a hydraulic power steering device. CONSTITUTION:A loading platform is provided drivably and dumpably through a hydraulic cylinder 8. A hydraulic power steering device is so constituted that a booster cylinder 10 is provided between a front side truck body part 6a and a rear side truck body part 6b, a control valve 10a of the booster cylinder 10 is connected with a steering wheel through a pitman arm and a rod, through which the cylinder 10 is made to extend or contract according to a rotary operation quantity of the steering wheel, and a truck is steered by changing a relative angle between both the truck body parts 6a and 6b. Hydraulic oil is supplied to each of cylinders 8 and 10 by a hydraulic pump 17. With this, driving constitution of the hydraulic power steering device can be simplified.
Patent JP-H0854329-A (JP)
Title: Method and device for testing strength of bumper beam
Inventor: MORI TAKAO
IPC: G01N3/303
Filed: 1994-08-15
Abstract: PURPOSE:To quantitatively recognize the strength of a bumper beam with a simple device having a light weight and small size by freely dropping a heavy bob onto the bumper beam placed on a supporting body and finding the correlation between the energy absorbed by the bumper beam and vertical displacement of the bob. CONSTITUTION:A heavy bob 5 which has a specific striking projecting end 4 on its striking surface and is constituted by laminating steel plates so that the weight of the bob 5 can become nearly equivalent to that of an actual automobile is raised to a height at which a specific striking speed (1.1m/sec) can be obtained with a motor- driven chain block through an electromagnet 7. Then,the bob 5 is freely dropped onto the test piece 1 of a bumper beam fitted to supporting jigs 2 arranged at intervals of about 800mm so that the bob 5 can strike the test piece 1 by disconnecting the electromagnet 7. Then, the correlation between the energy absorbed by the test piece l and the vertical displacement of the bob 5 when the bob 5 strikes the test piece 1 is calculated by measuring the vertical position of the bob 5 and the load applied to the test piece 1 with a linear displacement gauge 9 and load cell 8, respectively. The strength of the bumper beam can be quantitatively recognized when various kinds of correlations are accumulated.
Patent JP-H1018669-A (JP)
Title: Door engaging structure
Inventor: SHIBA MASASHI
IPC: E05C1/14
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To improve workability on assembly by unifying the auxiliary sliding section of an auxiliary member unit, a guide section and an elastic member through a stopper section. SOLUTION: The door engaging structure 1 is composed of a latch unit 2 and an auxiliary member unit 3 installed on the rear of a door T and a handle section 4 bonded with the units 2, 3 on the front of the door T. In the unit 3, an auxiliary sliding section 20 and a helical spring 22 are inserted into a sleeve 21, and an annular-shaped rib formed to an intermediate section in the axial direction of the sliding section 20 is crossed over a projecting section formed to the internal surface of the sleeve 21 and the slipping-off of the sliding section 20 is prevented. The unit 2 has an engaging mechanism 7 engaged with an engaging section formed on the inside of the upper edge of a box body under the state, in which the opening section of the box body is closed.  When the handle 4 is drawn, sliding sections 9, 20 are slid in the thickness direction of the door T, and the engagement of the engaging mechanism 7 is released. Accordingly, the auxiliary member unit can be set up simply without losing members.
Patent JP-S6083094-A (JP)
Inventor: SATOU YASUO
IPC: G10L25/00
Filed: 1983-10-12
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-H1135154-A (JP)
Title: Traction movable body inside coil type long tube and wire material inserting method
Inventor: OZAKI TOSHINORI
IPC: B65G51/04
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a traction movable body, which moves at comparatively high speed with high power inside a coil type long tube so as to tow varied parts, for a coil type long tube. SOLUTION: This movable body 1, which is inserted into a coil type long tube 2, is moved by means of a fluid pressure so as to insert, a wire material 7 to be towed into the tube 2. In this case, a bell-shaped traction movable body head part, 10 is formed of elastic material, while a sliding part, 6, which is covered by low sliding resistant material, is formed in the rear end outer circumferential part of the traction movable body head part 10, and a wire material 7 to be towed is installed at an inside tip part of the tacking movable body head part 10.
Patent JP-S6085119-A (JP)
Title: Underwater concrete placing device
Inventor: YAMAGUCHI MASAKI
IPC: E02D15/06
Filed: 1983-10-15
Abstract: PURPOSE:To regulate dropping of concrete, by regulating the rotation speed of a cylindrical member which is rotatably connected to a tremie tube and has a spiral vane at its inside. CONSTITUTION:A concrete placing device 10 consists of a tremie tube 12, a cylindrical member 14 which is connected to the tremie tube 12 rotatably around the axis and has a spiral vane at its inside, and a rotating means 16 which rotates the cylindrical member. A disclosing device 50, formed with a plurality of rib members 52, is closed, concrete is placed in the tremie tube 12 and the cylindrical member, and the pouring speed of concrete is selected through control of the rotation speed of the cylindrical member 14. Further, the disclosing device 50 is opened to place concrete as concrete is prevented from making rapid contact with water. The disclosing device 50 is raised by a hydraulic jack 20 and simultaneously, the forward end of the cylindrical member is buried in the previously placed concrete to prevent the outflow and diffusion of cement.