baber/WOPTO huggingface dataset:
Patent JP-H0660621-A (JP)
Title: Video tape recorder
Inventor: SAWADA MASAKO
IPC: G11B27/28
Filed: 1992-08-04
Abstract: PURPOSE:To realize accurate heading of program by a constitution wherein date and tape position are recorded on a tape at the time of recording, recording day, starting/ending times, channel position, and the like are stored in a memory, residual amount of tape is compared at the time of retrieval and retrieving direction is determined. CONSTITUTION:At the end of recording operation, start and end positions of a new program are compared with those stored in an E<2>PROM 3 and the data are written in while being rearranged. When a magnetic tape 11 is loaded, data are read out therefrom and passed through an OSD circuit 5 and a signal processing circuit 6 to be displayed on a monitor 7. A program is then retrieved, and residual amount of tape is compared based on the ratio of rotational period of a reel thus determining the traveling position of tape. A microcomputer 1 commands a drive circuit 9 to quick feed the tape. The tape is run upto a position of a program to be retrieved. This constitution realizes accurate heading of program.
Patent JP-H0936630-A (JP)
Title: Antenna for portable radio device
Inventor: KITA KAZUNORI
IPC: H04B1/38
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which can be used for a radio device using a high frequency radio wave of the ultrashort band or higher and is easily structured and produced and is formed to a small and thin size. SOLUTION: A dipole antenna is incorporated in band parts 2a and 2b, and a loading coil (inductance) is loaded on the side of feed terminals 7a and 7b of the dipole antenna. Therefore, the effective length of the antenna can be extended equivalently to actual dimensions of the antenna without reducing the efficiency or the gain for the wavelength of the radio wave having a desired tuning frequency, and the antenna can be minizturized. The structure and production of a buckle part 3 are simplified to easily produce the antenna since a loop is not constituted through the buckle part 3, and the antenna length is not changed to improve antenna characteristics and the sensitivity, the performance, and the stability of the radio device since the antenna is not affected by the thickness or the like of user's arm.
Patent JP-H0755701-A (JP)
Title: Apparatus for measuring specific gravity of liquid sample
Inventor: UCHIGAKI TAKATOSHI
IPC: G01N21/43
Filed: 1993-08-23
Abstract: PURPOSE:To provide a specific-gravity measuring apparatus for liquid sample, which can accurately measure thespecific gravity of the liquid sample in a short time, at a low cost. CONSTITUTION:A specific-gravity measuring apparatus using liquid is constituted of a measuring operation part 1 and a measuring control part 2. In the measuring operation part 1, a prism 3, a light emitting means 4 and a light receiving means 5 are provided. The prism 3 has a contact surface 6 in surface contact with test paper 9 impregnated with liquid sample, an incident surface 7 and an emitting surface 8. the light emitting means 4 casts the emitted light into the incident surface 7 at the approximately critical angle. The incident light is totally reflected from urine impregnated into the test paper 9. The totally reflected light is limited to the light, which is cast at an angle exceeding the critical angle. At this time, the critical angle is different with respect to the specific gravity of the liquid sample. Therefore, the irradiation range at the light receiving means 5 is changed in response to the specific gravity of the liquid sample. In the measuring control part 2, the specific gravity of the liquid sample is computed based on the detected signal from the light receiving means 5.
Patent JP-H1149192-A (JP)
Title: Tape-type zipper and zipper bag
Inventor: YAMAZAKI TAKAYUKI
IPC: B29L5/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To enable welding to an opposite internal face inlet part of a bag and enable easy cutting when a bag is made by integrally sticking to a synthetic resin film belt which can be directly stuck to female and/or male string synthetic resin in a lengthwise direction in a molten state in an attachable limit of a synthetic resin female and/or male string. SOLUTION: A screw provided at a lower end of a resin supply hopper is heated by a heater to give plasticity to resin, metal molds of a female string 2 having a longitudinal cross section in a groove shape and a male string 3 to be fitted into the female string 2 are passed through, and the female or male strings 2, 3 are continuously pushed down to lower. The female or male strings 2, 3 horizontally move along with a film strip 4 in contact with the film strip 4 which is horizontally moving immediately below them and also are integrally attached onto the film strip 4. A plurality of the female or male strings 2, 3 are provided on the film strip 4 with uniform intervals, further the film strip 4 is sheared in a lengthwise direction by a slitter into a tape 9, and the female or male string 2 or 3 is provided at the center of the tape 9 to form the zipper tape 9.  Thus mass production is possible.
Patent JP-H0257865-A (JP)
Title: Leakage heat utilizing device from latent heat storage apparatus
Inventor: TOMITA TSUTOMU
IPC: F24H7/02
Filed: 1988-08-24
Abstract: PURPOSE:To improve heat utility efficiency by utilizing heat leaked from a heat insulating layer as room heating of a bathroom, a clothing drying room, etc. by installing a latent heat accumulator having the heat insulating layer formed of a heat insulating material which allows heat to leak in certain degree in the room or in front of the room, and heating in the room with the leaked heat. CONSTITUTION:The thickness of a heat insulating layer 3 is reduced at the side opposed to the internal space of a bathroom 1 to allow heat from leaking in certain degree. A bathtub 4 is installed in a bathroom 1, and salt water heated by the heat stored in a latent heat accumulator 2 is supplied into the bathroom 1. A small-sized heat accumulator 2' is provided in the lower section of the bathtub, and an additional combustion pipe with the accumulated heat may be provided between the bathtub 4 and the accumulator 2 for forming a wall face. With such a structure, the air in the bathroom 1 is heated by the heat dissipated from the accumulator 2 through the layer 3 to be heated even in winter. When the material and thickness of the layer are suitably selected, the bathroom 1 can be held at a desired temperature. According to this method, as the heating of a room in which the temperature in the room must be maintained at ambient temperature or higher such as a clothing drying room, etc. it can be utilized.
Patent JP-H0494461-A (JP)
Title: Engine control device
Inventor: YAMADA SHIGEKI
IPC: F02P5/152
Filed: 1990-08-08
Abstract: PURPOSE:To correct displacement of an A/D value due to deterioration with age by providing a gate for short-circuiting a signal of a knocking sensor. CONSTITUTION:A gate 9 for short-circuiting an output signal A of a knocking sensor 2 is provided for short-circuiting an input signal by outputting a signal C for opening the gate 9 from a CPU8, and an A/D value B at this time serves as a reference at no knocking time to perform A/D conversion at knocking signal inputting time. Displacement of the A/D value B at no knocking time can be corrected by periodically repeating this operation in the above. In this way, the displacement of the A/D value B due to aged deterioration can be corrected.
Patent JP-H0547417-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: WATANABE HIROSHI
IPC: H01M10/05
Filed: 1991-08-20
Abstract: PURPOSE:To enhance a preserving characteristic and a cycle characteristic of a secondary battery by using a specific compound as a solute of an electrolyte. CONSTITUTION:At least one kind of compounds expressed by Formula I is used as a solute for a non-aqueous electrolyte of a battery comprising a negative electrode 1 made of lithium active material, a positive electrode 7 and a separator 8. Since an anion included in the compound is excellent in ion stability and effective in restraining a decomposition reaction of the electrolyte, an increase in inside impedance due to preservation can be restrained, thus enhancing a preserving characteristic and a cycle characteristic of a secondary battery. In Formula I, X represents one kind selected from a group of C, N, P and Si; Y, one kind selected from a group of S, P and N; R, one selected from an alkyl group, an aryl group or substitution products thereof (except for products where all hydrogen atoms to be substituted are fluorine atoms); and (n) and (m), each an integer 2 or more.
Patent JP-S58111455-A (JP)
Title: Data transmission system
Inventor: OONUKI TAKESHI
IPC: H04L12/42
Filed: 1981-12-24
Abstract: PURPOSE:To unify an intermittent report frame and to improve the processing performance of a CPU, by incorporating an intermission status factor during initializing and a serial number error intermission to a frame error detection cause of a high-level data link controlling means. CONSTITUTION:In a data transmission method where a plurality of transmitters MST4, ST7 are coupled with a loop transmission line 6 via a coupler 5 and the transmission of a plurality of logical lines between the MST4 and ST7 is performed with one data link procedure, an input and output controller IOP3 forms an initializing frame I0 of the serial number 0 managed with all the STs and transmits it to a ransmission line 6. A frame I1 of the serial number 1 is transmitted for an input and output device DV1. After the processing of the frame I0 by the DV1, if short brake takes place, the state of intermission due to the short break is stored in an ST1. When the frame I1 is incoming in this state, the ST1 transmits the intermission frame to the IOP3 in place of the response of I1. When the IOP3 receives it, the frame for initializing the serial number is transmitted, and when the ST1 returns the response with the serial number 0, the IOP3 retransmits the frame just before the intermission as the I0.
Patent JP-H0258030-A (JP)
Title: Liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: H01L29/786
Filed: 1988-08-24
Abstract: PURPOSE:To improve write characteristics, an aperture rate, and holding characteristics of a video signal by constituting drain electrodes and source eletrodes of TFT as picture elements in a comb shape and superposing parts of the projection parts of source electrodes on the gate electrodes of the TFTs. CONSTITUTION:The drain electrode SD2 and a source electrode SD1 of a thin film transistor TFT as each picture element are constituted in the engaging comb shape and parts of projection parts of the comb shape of the source electrodes SD1 are superposed on the gate electrodes GT of the TFTs. Consequently, the channel width of the TFT is increased along the comb shape, so write characteristics of the video signal can be improved. Further, the TFTs are reducible in size by the increase in the channel width of the TFTs and the aperture rate can be improved. The parasitic capacity formed between the source electrode SD1 and gate electrode GT of the TFT is reduced to eliminate the nonillumination of an image.
Patent JP-S6268215-A (JP)
Title: Shear line in thick plate manufacturing equipment
Inventor: TAKEUCHI TAKAYUKI
IPC: B23D36/00
Filed: 1985-09-20
Abstract: PURPOSE:To decrease a cut off margin to a small amount from a thick plate while to enable the thick plate to be continuously machined high accurately into a predetermined sectional shape, by providing a plate width end face machine, equipped with rotary cutting headers, to be touchably to and separably from the thick plate after a straightening device. CONSTITUTION:A thick plate 20, supplied to a shear line 18 via a thick plate rolling mill 37, is straightened into a line by an aligning device 26 via a crop shear 16. Subsequently, the thick plate, cutting its plate width end faces 20A by a plate width end face machine 24 next machining plate length end faces 20B, 20C by a plate length end face machine 30, is discharged as a product. The machine 24 uses rotary cutting headers 22 consisting of milling cutters, and the thick plate, enabling its plate width to approach a product width by an edger 38, can decrease a cut off margin to a small value.
Patent JP-S59101078-A (JP)
Title: Magnetic disc device
Inventor: HASHIMOTO YASUICHI
IPC: G11B25/04
Filed: 1982-11-30
Abstract: PURPOSE:To offer replacing type disc device having air purifying function being the same degree as that of a fixed type by providing a head disc assembly HDA where an inner air purifying mechanism is provided in its cover case and the cover case fitted with a wiring connector for operating the mechanism. CONSTITUTION:Wirings for the mechanisms constituting the HDA are collected to the connector 28. When the HDA25 is mounted, a circuit side connecting connector 24 and the connector 28 are connected for attaining a prescribed operation. In the state of the HDA25 is mounted, a fan 37 above a rotating body 36 is rotated during the rotation of a magnetic disc 38 and the air around an opening 411 of an air duct 41 is adsorbed, then the air circulation as shown by the arrow C is formed and the air is filtered by an air filter 39, then the air at the inside of the HDA25 is considerably purified.
Patent JP-H0638499-A (JP)
Title: Stepping motor
Inventor: YAMAUCHI TORU
IPC: H02K37/24
Filed: 1992-07-13
Abstract: PURPOSE:To improve characteristics of a motor and to suppress the irregularity in the characteristics by facilitating assembling of the motor with a simple structure and reducing the number of components. CONSTITUTION:A stepping motor has support means 22 for attracting a rotor 11 made of a permanent magnet by an electromagnetic force formed by a stator 20 to rotate the rotor 11 and rotatably supporting a shaft 14 fixed to the rotor 11 in such a manner that the means 22 is fixed with respect to the stator 20. The means 22 and the stator 20 are integrated by molding.
Patent JP-H0374233-A (JP)
Title: Vehicle loading footwear box
Inventor: KATAYAMA KAZUNARI
IPC: B60R7/04
Filed: 1989-08-16
Abstract: PURPOSE:To improve environment in a vehicle room of an automobile and the like by providing a footwear box having an opening/closing lid on its upper part at foot in front of a seat. CONSTITUTION:A recessed seat plate 2 is formed on the floor 1 in font of a driver's seat 3, and an opening/closing lid 4 is provided to receive footwear. At closing the lid 4, the lid is same surface as the floor 1 and the bare feet of a driver can be placed on it. Consequently, when the driver rides on the automobile, the lid 4 is opened, he stands on the bottom plate, puts off the footwear, receive it in the box, and closes the lid 4. By this constitution, comfortability of environment can be improved without soiling the vehicle room.
Patent JP-H0371368-A (JP)
Title: English word retrieving device
Inventor: TAKEUCHI MASANORI
IPC: G06F17/28
Filed: 1989-08-11
Abstract: PURPOSE:To attain the retrieval of the English words including the non- character codes as well as the normal English words by providing a character/ non-character code English word mixture storage means, a non-character code check means, and a non-character code English word retrieving means. CONSTITUTION:A character/non-character code English word mixture storage means A stores the English words consisting of only character codes and the English words of non-character codes into an English-Japanese dictionary 5 storing English words. A non-character code check means B decides whether a non-character code is included or not in those characters including the head one through the last one of an English word in order to identify an English word consisting of character codes only or an English word including the non- character codes. Then a non-character code English word retrieving means C retrieves the decided English words that include the non-character codes. As a result, not only the normal English words but the English words including the non-character codes can be retrieved.
Patent JP-S6269976-A (JP)
Title: Removal of tartar and apparatus therefor
Inventor: NODA HIDEO
IPC: C12H1/06
Filed: 1985-09-24
Abstract: PURPOSE:To make it possible to carry out simultaneous promotion of crystallization and classifying action of tartar and crystallization of the tartar in a short time, by dividing the interior of a crystallization tank into a crystallization part having a draft tube and a clarification part above the crystallization part. CONSTITUTION:Seed crystals are added to a stock solution of grape juice or wine using a crystallization tank 10 having a draft cylinder 20 in the central part thereof to remove tartar in the stock solution. In the process, the height of the draft cylinder 20 is <=1/2 of the total length of the crystallization tank 10 at the bottom thereof and a means 33 for producing a downward stream is provided therein. The stock solution at a low temperature is introduced from a feed port 14 and seed crystals are added thereto at the same time. Tartar is crystallized in a circulating stream of raising the stock solution at a low speed in a gap between the cylinder 20 and the outer wall of the tank 10 while cooling from the outer wall of the tank 10 and then lowering the solution in the interior of the cylinder 20. A clarifying zone (C) is further formed in the upper part of the tank 10 to carry out clarifying action of the stock solution. The tartar is then removed by overflow to give the aimed clear solution. As a result, the crystallization of the tartar can be carried out in a short time.
Patent JP-2001030703-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA EIJI
IPC: B60C1/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve performance on a wet and icy road by forming a tread of a pneumatic tire with water soluble fiber and a rubber compound including at least one of recross-linking inhibitors among dithioic phosphoric acid, thiuram vulcanization accelerator and a compound of 4-methyl benzo thiazole group. SOLUTION: To achieve excellent performance on a wet and icy road, tread is formed with water soluble fiber and a rubber compound including at least one of recross-linking inhibitors among dithioic phosphoric acid, thiuram vulcanization accelerator and a compound of 4-methyl benzo thiazole group. Also, the tread has a multi-layer composition in the tire radial direction in which at least one of the layers is formed with the rubber compound. It is preferable that the rubber compound contains not less than 20 percent by weight of styrene butadiene copolymer rubber, in which carbon black or silica is compounded as a reinforcement filler.
Patent JP-S6364158-A (JP)
Title: Terminal control system
Inventor: MIDORIKAWA MASAO
IPC: G06F15/00
Filed: 1986-09-04
Abstract: PURPOSE:To reduce the number of inquiry processing parts by being composed of a host computer and a terminal to execute the displaying and printing of a response message and the control of a screen and so forth by a series of commands at an on-line control processing part as instructed by the commands. CONSTITUTION:A message is sent to a host computer 20 in accordance with the input data of an operator. A response processing part 1 records a registering position to a terminal control file 2 by a message file 3 and a terminal printing part output data file 4 and the control is shifted to an on-line control processing part 5. In such a case, the response processing part 1 adds a prescribed command and a command to instruct an action at a terminal 30 side as the function into a response message. Continuously, the processing part 5 sends the message to the terminal, and analyzes a command out of the message from a host 20 one by one at the terminal side. The display format to the display part of the received message is executed as the designation of the command of a prescribed table and the buzzer rumbling is also executed by the command as designation.
Patent JP-H0767339-A (JP)
Title: Method for improving power factor of primary side of ac line of controlled rectifier
Inventor: IWAMOTO SHUJI
IPC: H02M7/155
Filed: 1993-08-24
Abstract: PURPOSE:To improve the power factor of the primary side of the AC line of a controlled rectifier, by so controlling respectively the primary voltages of the AC line that the phase control angles of the controlled rectifier are controlled respectively at their minimum points while responding to the value of its DC load. CONSTITUTION:A transformer 5 for rectifiers and a controlled rectifier 6 are connected by a tap switching device (TC) 9, and a computing controller 10 for controlling the TC 9 is provided. As the connection of the transformer 5 for rectifiers, a DELTA-Y connection is used, and in its secondary side windings 11, 12, 13, taps are so provided respectively that the turn ratios relative to them are made equal to each other, and further, the taps are connected respectively with terminals r1-r3, s1-S1, t1,-t3 of switches 14, 15, 16 of the TC 9, and moreover, the switches 14, 15, 16 are connected respectively with the controlled rectifier 6 via wirings r, s, t. Subsequently, the loading state of a DC load 7 is monitored always by the computing controller 10, and when the value of the DC load 7 is made not larger than a predetermined value by its reduction, the switches 14, 15, 16 of the TC 9 are adjusted. Thereby, the primary voltages of the AC line of the controlled rectifier 6 are so adjusted that the phase control angles of the controlled rectifier 6 can be controlled respectively at their minimum points.
Patent JP-H0852196-A (JP)
Title: Transfusion container having connecting port for medicine
Inventor: ISONO KEINOSUKE
IPC: A61J3/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a transfusion container into which medicine is easily injected in a germfree condition, having a connecting port for medicine which cannot be sterilized. CONSTITUTION:A container 1 for transfusion having a medicine connecting port 3 comprises a discharging port 2, the medicine connecting port 3, and a container body 9. The medicine connecting port 3 comprises a connecting passage 7 leading into the inside of the container body 9, a sterilizing filter 5 mounted on the connecting passage 7, a closing means set in order to close the passage 7 connecting the sterile filtration filter 5 and the container body 9, and a connecting means located on both the container body 9 side of the connecting passage 7 and the opposite side. The container body 9 encloses liquid medicine and is provided with a connecting tube which is flexible in the part sterilized by high pressure steam and is liguid-tightly connected to the connecting port.
Patent JP-S5938513-A (JP)
Inventor: HANSU RUDORUFU SHIENKU
IPC: F24H1/40
Filed: 1982-11-29
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-H0851132-A (JP)
Title: Channel length calculating method and manufacture of semiconductor device
Inventor: SHIMIZU SHUNKICHI
IPC: H01L21/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a method for calculating an effective channel length. CONSTITUTION:The impurity concentration distribution in the channel length direction in the channel part of a transistor is obtained. The metallurgical connecting positions x1x2 and carrier density distribution curve 2 of source and drain sides are obtained from the concentration distribution. A first tangent 21 at the position x1 on the line 2 is down. A second tangent 22 at one point of a zone where the inclination in the curve between maximum points P1 and P2 indicating the maximum values of the curve 2 between the positions x1 and x2 becomes minimum is drawn. The intersection between the tangents 21 and 22 is used as a source end S. A point P3 where the carrier density is lowered to the same value as the end S from the drain side of the curve 2 or the point P2 of the drain side is used as a drain end D. The interval between the end S and the end D is used as the channel length L of the transistor. Thus, the channel length based on the carrier density distribution can be obtained.