baber/WOPTO huggingface dataset:
Patent JP-H065802-A (JP)
Title: Dram having tunnel structure and manufacture thereof
Inventor: RO HEIKAKU
IPC: H01L27/108
Filed: 1991-08-27
Abstract: PURPOSE: To reduce a cell area, while ensuring cell storage capacity without protruding site bypassing a bit line between a storage polysilicon having tunnel structure and local coupling layer, and disposing the line and an active region in the same phase. CONSTITUTION: A field oxide film 1 for limiting an active region 32 is formed on a first conductivity-type semiconductor substrate 30, a second conductivity- type first, second semiconductor regions 3a, 3b are formed in the region 32, and an insulating film 2 is formed on a channel region between the regions 3a and 3b. A word line 4 and a word line capping oxide film 5 are formed on the film 2, and a local coupling layer 7 in contact with the region 3a is provided to cover its upper part. A bit line 10 and a bit line capping oxide film 11 are formed on the layer 7, via a flattening insulating film 8. A storage polysilicon film 13 is provided on the film 11, and a capacitor dielectric film 14 and a plate electrode 15 are formed to cover it.
Patent JP-H0978602-A (JP)
Title: Foundation block
Inventor: HAGIWARA YUJI
IPC: E02D27/01
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a foundation block that is excellent in external appearance and free from rusting at the exterior of its main body while being able to keep its anchor bolt from loosening even in use extending over a long period of time. SOLUTION: This foundation block K is composed of a block main body 4 formed in a channel-shaped longitudinal section with a space 5 for being filled with a filling agent 6 opened at the surface 4a thereof and an anchor bolt 7 erected on the block main body 4 with its screw part 8 projecting upward beyond the bottom surface 5a of the space 5 while being placed below the surface 4a of the block main body 4. A plurality of block main bodies 4 are placed on specified positions on the floor surface T on which legs 3 of an installation stand is placed. The leg 3 of the installation stand is placed on the bottom surface 5a of the space 5 of the block main body 4 so that a bolt inserting through hole thereof can be penetrated with the screw part 8 of the anchor bolt 7.  Then, the leg 3 is fixed to the block main body 4 with a nut 11 screwed down onto the screw part 8, and the space 5 is filled with the filling agent 6 and thereby the screw part 8 is buried therein.
Patent JP-2000064342-A (JP)
Title: Soil crushing and mixing machine, soil improvement method by crushing and mixing of soil, and soil improving equipment with the machine
Inventor: HAMADA KENICHI
IPC: E02F7/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the following kneading and mixing process by crushing and mixing clayey and sandy construction waste soil having a specified mixed ratio by rotary blades provided on a rotary shaft. SOLUTION: Clayey construction waste soil 67A and sandy construction waste soil 67B having a mixing ratio on the basis of design specifications are fed to a crushing and mixing machine 7 through a conveyor 3A. The waste soil 67A and 67B are crushed and mixed by a plurality of rotary blades 7c provided on a rotary shaft 7b in a casing 5 at every specified axial distance in the crushing and mixing machine 7, and transferred to a vibrating grizzly 9. In the grizzly 9, large stones or the like are rejected onto a conveyor 3C and construction waste soil LE smaller than a specified size is forced to drop down and the undersize product is transferred to a constant feeder 76 through a conveyor 3B.  The feeder 76 feeds a specified quantity of soil LE to a kneading and mixing machine, and a soil improvement material and a strength-enhancing material are supplied in the kneading and mixing process to knead and mix them together with soil. In this way, the kneading and mixing accuracy is increased to efficiently produce improved soil having a good quality.
Patent JP-H0772526-A (JP)
Title: Bipolar ic device
Inventor: NAKAGAWA NORIFUMI
IPC: G03B17/02
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the power consumption of the bipolar IC device which has a storage circuit internally. CONSTITUTION:The bipolar IC device 1 includes the storage circuit 2 consisting of a bipolar transistor(TR) array and a logic circuit 3. The logic circuit 3 performs a specific logical process by being coupled with the storage circuit 2 when active and is disconnected from the storage circuit 2 when OFF. A 1st power circuit 5 and a 2nd power circuit 6 are provided separately; and the former supplies a driving current to the logic circuit 3 and the latter supplies a specific current to the storage circuit 2. A switching circuit 10 controls the switching of the 2nd power circuit 6 to generate a large current IMD required for the data rewriting operation of the storage circuit 2 in the active state and also generate a small current IMS required for the data storing operation of the storage circuit 2 in the OFF state.
Patent JP-H0577283-A (JP)
Title: Mold
Inventor: SATO KAZUHIRO
IPC: B29C45/26
Filed: 1991-09-19
Abstract: PURPOSE:To provide a molding mold for injection molding of a thin plate-shaped molded item, wherein the molded item is not deformed and the need for surface finishing of a gate portion is avoided. CONSTITUTION:A runner 3, a tunnel gate 4, and a cavity 21 having a cavity for molding are provided in a movable mold 20, while a sprue 2 and a core 11 are provided in a fixed mold 10 so that molten resin is filled into the cavity for molding to injection mold a thin plate-shaped molded item 1, wherein an ejector pin 25 is provided to project the molded item 1 from the cavity 21 to the parting surface side and the wall surface of the cavity for molding on the side opposite to the tunnel gate 4 is formed into a reverse slope 30.
Patent JP-S59200705-A (JP)
Inventor: HAABAATO RUISU AIZERUSUTAIN
IPC: B22F3/18
Filed: 1983-12-20
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-H0771261-A (JP)
Title: Alarm device of electric rotating machine for turbo charger
Inventor: HARA SHINJI
IPC: F02B39/16
Filed: 1993-08-31
Abstract: PURPOSE:To give alarm by judging demagnetization of a magnetic rotor of an electric rotating motor/generator provided on a turbo charger by generation output at no load. CONSTITUTION:In detecting magnetic material demagnetized by temperature rise of a permanent magnet rotor 31 of an electric rotating machine 3 installed on a turbine shaft 23 of a turbo charger 2, generation output at no load of the rotary electric unit is judged by means of a controller 36 based on signal from an electric transducer 4. When it is lowered compared to the reference value, an alarm light 60 is lit to give alarm to a driver.
Patent JP-H1185707-A (JP)
Title: Selection method/device for job input computer for parallel computer
Inventor: WATANABE KAZUHIKO
IPC: G06F15/16
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To consider the reliability of a node anti to schedule a job at the time of selecting the node being the objet of job input from among plural nodes (computers) constituting a parallel computer. SOLUTION: A reliability data registration part 15 collects reliability data of the respective nodes and a node rank registration part 11 divides data into reliability ranks in accordance with the degree of reliability and registers them in a node rank table 12. A job rank decision part 10 decides the ranks of the jobs from the priority of the inputted job and the ranks of the jobs registered in a job rank table 16. A node selection part 13 refers to the node rank table 12 and selects the node having the same reliability rank as the priority rank of the job as the computer inputting the job. A job supply part 14 supplies the job to the selected node.
Patent JP-H02203403-A (JP)
Title: Recording/reproducing device for digital data
Inventor: MURABAYASHI NOBORU
IPC: G11B5/09
Filed: 1988-09-25
Abstract: PURPOSE:To read the phase modulation signals recorded to plural channels at a proper level by recording the signals obtained by modulating the phases of carrier signals of different frequencies based on the digital data onto a magnetic tape after controlling the levels of those phase modulated signals according to the frequencies of the carrier signals. CONSTITUTION:The phase modulation is applied to the carriers C1a, C2a, C1b, C2b, C1c and C2c which are received from a carrier transmission part 16 which transmits selectively plural carriers of different frequencies based on the digital data Da'. Thus a PSK signal Pa is obtained. These signals Pa correspond to those carriers and have their frequency bands which are substantially superposed on each other to form plural recording channels. Furthermore the levels of signals Pa are controlled in accordance with the frequencies of carriers used for production of these Pa signals. Then the signals Pa are recorded on a magnetic tape TP. Thus it is possible to read each of signals Pa recorded on the channels of the tape TP at a proper level.
Patent JP-H03100893-A (JP)
Title: Goods sale data processor
Inventor: WATANABE NOBUO
IPC: G07G1/12
Filed: 1989-09-14
Abstract: PURPOSE:To improve workability by reducing a load on a clerk for an accounting job by print-outputting discount information corresponding to the registration of specific discount goods on the receipt of a customer, and automatically performing the discount processing of the goods based on the information. CONSTITUTION:The clerk in charge of the accounting job inputs the code of the goods purchased by the customer with a code input means 21. When code- inputted goods is the discount goods, discount goods information consisting of the code and the discount amount of the discount goods is print-outputted on the receipt of the customer, and the receipt is issued. The clerk, when receiv ing the presentation of the receipt from the customer, inputs the discount goods information on the receipt with the discount goods information input means 21, 22, and also, inputs the code of the goods purchased by the customer with the code input means 22. When the code-inputted goods is the one, for example, equivalent to information-inputted discount goods or the one relating to the goods, the sale data of the goods is discounted and registered. In such a way, the load for the accounting job on the clerk can be remarkably reduced, which improves the workability.
Patent JP-H0791604-A (JP)
Title: Steam drum supporting device
Inventor: KAGA MASAAKI
IPC: F22B37/24
Filed: 1993-09-27
Abstract: PURPOSE:To reduce incurring of a heat loss to a casing and the generation of a thermal stress by a method wherein an intermediate stock having an small contact area with the bottom plate of a steam drum support member and a receiving member is arranged in a space formed between the bottom plate and the receiving member. CONSTITUTION:A space 30 is formed between a bottom plate 15a of a steam drum support member 15 and a receiving member 23 and an intermediate stock 31 is located therebetween. The intermediate stock 31 is formed in, for example, a cross shape, the shape of parallel crosses, and a hollow cylindrical shape and has size matching with the size of a bottom plate 15a. The intermediate stock 31 may be formed in a cylindrical shape having diameter smaller compared with the size of the bottom plate 15a and a plurality of the intermediate stocks are arranged in a dispersed state. Any intermediate stock reduces an area of contact with the bottom plate 15a and the receiving member 23. Further, the intermediate stocks may be formed of a material having low thermal conductivity. Heat transferred to a downcomer tube and a steam drum support member 15 from exhaust gas is cut off by the space 30. Since transmission to the receiving member 23 is effected only through the intermediate stock, a heat loss incurring to a casing 1 and the generation of a thermal stress are minimized.
Patent JP-H04118736-A (JP)
Title: On-line partial service device
Inventor: YOSHIMA TOSHIAKI
IPC: G06F15/00
Filed: 1990-09-10
Abstract: PURPOSE:To start the on-line service to be executed tomorrow as scheduled to execute all the scheduled updating by starting partially the service, and on the other hand, continuing the unfinished updating, even in the case updating after the on-line operation is not finished before the time of starting the on-line next day. CONSTITUTION:The device is constituted of a management table 22 for managing whether the partial service can be executed or not for the purpose of partial use of a data file 21 on a storage device 20, a file managing part 23 for managing a file based on a managed state, a data collecting part 12 for receiving a notice related to whether the service can be started with regard to its file or not from an updating part 11 for updating the data file 21, a management table updating part 13 for updating a management table 22, based on information collected to the data collecting part 12, and a display device 30 for displaying and outputting the degree of the present service. In such a state, updating which is not finished even after an on-line system is started is continued by the file updating part 11. In such a way, it does not occur that the unprocessed part is carried over to the next day.
Patent JP-H03100165-A (JP)
Title: Wear resistant member
Inventor: FURUYA TAKASHI
IPC: C23C14/16
Filed: 1989-09-14
Abstract: PURPOSE:To simply and efficiently obtain a wear resistant hard member having superior wear resistance without degenerating the base material by implanting boron ions into the surface of a metal member made of a group IVa, Va or VIa transition metal or an alloy thereof. CONSTITUTION:Boron ions are implanted into the surface of a metal member made of a group IVa, Va or VIa transition metal such as Ti, Zr, V, Nb, Ta, Mo or W or an alloy contg. such metals. This ion implantation can be carried out at a relatively low temp. and the base material is not thermally degenerated. The pref. number of the boron ions implanted is about >=0.5X10<16>, especially about >=1X10<17> per 1cm<2>. A boride coating film formed by the ion implantation has high adhesion, very high hardness and extremely superior wear resistance and can be formed in a short time. A wear resistant member suitable for bearings, engine parts, etc., is obtd.
Patent JP-S6480578-A (JP)
Title: Thermal transfer printer
Inventor: YAMAMOTO TOSHIYUKI
IPC: B41J33/52
Filed: 1987-09-24
Abstract: PURPOSE:To perform favorable color printing with a simple and compact construction, by providing a status switching mechanism for switching the correlative status of a thermal head, pinch rollers and a ribbon guide by a single motor. CONSTITUTION:A thermal head 7, a pinch roller 9 and a driven pinch roller 10 on the lower printing position side of the head 7, and a ribbon guide 11 on the higher printing position side of the hed 7 are mounted on a carriage 3, and are switched to positions relative to a platen 1 by a status controlling mechanism 13 driven by a single status switching motor 12. At the time of printing, the head 7 is lowered to perform printing through an ink ribbon 8, and the ribbon 8 used for printing is released by the pinch rollers 9, 10. At the time of returning and at the time of saving the ribbon, the head 7 is moved upward, the pinch rollers 9, 10 are brought into contact with each other and locked to clamp the ribbon 8 therebetween, and are moved toward the lower or higher printing position side. Thus, a simple and compact construction can be contrived.
Patent JP-H03102439-A (JP)
Title: File control system
Inventor: KITAZAWA ATSUSHI
IPC: G06F12/00
Filed: 1989-09-18
Abstract: PURPOSE:To shorten the record retrieving time by reading out the block to store the record to be processed next simultaneously with a record retrieving time and storing the block which may possibly be used in the next reading operation. CONSTITUTION:A nearby record retrieving means 2 retrieves a record storing address having the value most approximate to the value of the item corresponding to the record to be stored out of a storing address controller 1. A record storing means 3 stores a record in the same block as the retrieved record storing address. When the block has no idle area, an idle block searching means 4 searches an idle block in the vicinity of the block. Then a searching range registering means 6 registers a maximum searching range to a searching range storage 5. A block reading means 7 reads a searching range out of the storage 5 and reads out en bloc all blocks within the searching range. A buffer control means 9 stores these read blocks in a buffer 8. Thus it is possible to reduce the number of times of the input/output requests and to shorten the record retrieving time.
Patent JP-H1188340-A (JP)
Title: Digital communication system
Inventor: SEKINE GENICHIRO
IPC: H04L12/28
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital communication system capable of a suppressing the occurrence of a useless transmission capacity without the need of considering matching with other nodes for the transmission ratio of STM/ATM. SOLUTION: On a transmission side node, an STM frame supplied in an asynchronous communication mode is divided in a cell making part 115a and plural STM data cells are obtained. The STM data cells and ATM cells supplied in an asynchronous communication mode are multiplexed in a multiplexing part 115d and gathered into a single virtual container. After adding and overhead to the virtual container, it is transmitted to a transmission line 13 in the asynchronous communication mode. On a reception side node, after removing the overhead first, in a restoration and distribution part, the STM data cells and the ATM cells are restored, respectively distributed and outputted. Among them, the STM data cells are synthesized by a frame making part and STM frame is restored.
Patent JP-H0790030-A (JP)
Title: Ocular lens material
Inventor: YOKOYAMA YASUHIRO
IPC: G02B1/04
Filed: 1993-09-27
Abstract: PURPOSE:To obtain an ocular lens material having high oxygen permeability and mechanical strength, also excellent in resistance to contamination, suitable for contact lens, etc., consisting of a copolymer of each specific fluorodi(meth) acrylate and silicon-contg. di(meth)acrylate. CONSTITUTION:This ocular lens material consists of a copolymer produced by copolymerization between (A) a fluorodi(meth)acrylate having urethane linkage of formula I (R<1> and R<2> are each H or methyl; R<3> and R<4> are each a 5-15C alkylene; R<5> is a 1-20C alkylene containing 1-20 F atoms; (m) and (n) are each 1-5; (x) and (y) are each 0 or 1), (B) a silicon-contg. di(meth)acrylate having urethane linkage of formula II [R<6> and R<7> are each H or methyl; R<8> and R<9> are each a 1-10C alkylene or a 2-10C ether; R<10> is a siloxane skeleton of formula III ((r) is 1-50); (p) and (g) are each 1-5] and (C) a monomer having unsaturated double bond copolymerizable with the components A and B.
Patent JP-S6485337-A (JP)
Title: Apparatus for continuously setting bobbin
Inventor: KAWAKAMI OSAMU
IPC: D01H13/28
Filed: 1987-09-26
Abstract: PURPOSE:To continuously subject fine spinning bobbins to a steam setting process during the transfer of the fine spinning bobbins from a fine spinning frame to a winding frame, by subjecting the fine spinning bobbins to the steam setting process in a steam setting bath while other fine spinning bobbins are carried into another steam setting bath and carried out from the bath by a plurality of the bobbins by the use of pegged belt conveyors. CONSTITUTION:Fine spinning bobbins 2 and 2' loaded on pegs 14 of pegged belt conveyors 1 and 1' are carried into steam setting baths 7 and 7' and carried out from the baths by a plurality of the bobbins by the use of a carrying means. The fine spinning bobbins are subjected to a steam setting process comprising a series of heat treatment steps such as vacuum treating, steam heating, standing for a constant time and vacuum breaking in one steam setting bath while other bobbins are carried into and out from another steam setting bath.
Patent JP-H1178866-A (JP)
Title: Ropeway speed control device
Inventor: SADAKATA MICHIO
IPC: B61B12/10
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To regulate a cam limit switch to start creep speed drive constantly from a precise speed reduction starting point even when there is expansion and constraction or error of a rope. SOLUTION: This ropeway speed control device photographs a carrier 1 by an image-pickup means 3 set at a specified point of a home, computes a distance from a stopping point of the carrier at the home to a current position of the carrier by a picture image processing means 4, detects error by comparing the computed distance with a standard distance to a normal speed reduction starting point by a comparator 11 at the time of output of a speed reduction starting point arrival signal by a cam switch 10, and when there is an error exceeding tolerance, outputs an alarm by an alarm device 12. Consequently, when there is an error exceeding tolerance between a real point of the carrier 1 in correspondence with a working point of the cam switch 10 and an original speed reduction starting point for creep speed drive, it is possible to readjust the working point of the cam switch so that creep speed driving time is not too long or too short.
Patent JP-H03102377-A (JP)
Title: Developing device
Inventor: KITAMURA ATSUYUKI
IPC: G03G15/08
Filed: 1989-09-18
Abstract: PURPOSE:To accomplish a developing device excellent in density maintaining stability by leading a developer carried along the guide plane provided in a developer carrying path downstream of a developing area to an agitating means by an induction plane provided so that the developer crosses the end of the guide plane. CONSTITUTION:A developing roll 1 and the guide plane 11 with a prescribed gap therefrom are provided in the developer carrying path 6 downstream of the developing area and along the path 6. After the developer scraped away from the developing roll 1 is carried along the guide plane 11, the developer that is led and scraped away by the induction guide 12 provided so that the developer crosses the end of the guide plane 11 is carried to the agitating means 2. Consequently, density irregularities resulting from the phenomenon that the developer separating from the developing roll 1 resides around the developing roll 1, moves in the circumferential direction of the developing roll 1 and resticks to the developing roll 1 are prevented.
Patent JP-H07169398-A (JP)
Title: Cathode-ray tube developing device
Inventor: JIYOOJI HAABAATO NIIDOHAMU RID
IPC: H01J9/227
Filed: 1994-10-04
Abstract: PURPOSE: To provide a device for developing a latent image formed in a light receiving container, deposited on the inner surface, in the face plate panel of a cathode ray tube display device. CONSTITUTION: A developing device 200 consists of a supporting surface 204 for supporting a panel, a screen structure storage container 222 for storing, separating, supplying a screen structure material 226, and a developing chamber 202 having a frictional electric gun assembly 236 communicating with the storage container. The gun assembly frictionally electrically charges the screen structure material to give a desirable polarity, and contains at least one scattering nozzle 238 which is separated from the supporting surface and scatters a charging material for deposition to a latent image.
Patent JP-H03103614-A (JP)
Title: Sliding bearing
Inventor: KIKUCHI YUTAKA
IPC: F16C17/02
Filed: 1989-09-16
Abstract: PURPOSE:To simplify disassembly and assembly of a bearing by cutting off a part of a sliding bearing for supporting a shaft of a rotating body, and mounting/removing the shaft from the cut part. CONSTITUTION:A driving roller 1 is driven by a motor 3 via a shaft 2. A slave roller 4 is supported on a U-shaped sliding bearing 7 having a cut part 6 via the shaft 5. The bearing 7 is guided by a side plate 8 via a compression spring 9. The slave roller 4 can easily be replaced and installed by dropping the roller from above.