baber/WOPTO huggingface dataset:
Patent JP-H06242411-A (JP)
Title: Light valve device and display device using it
Inventor: FUSHIMI YOSHIMASA
IPC: G02F1/1335
Filed: 1993-02-16
Abstract: PURPOSE:To provide a projection type display device capable of displaying a bright and high quality projected picture. CONSTITUTION:A lens array plate 102, a mirror plate 103, a liquid crystal panel 104 are arranged in order from an incident light side, and each aperture of the reflection film 123 of the mirror plate 103 is near the focal point of the positive lens element 117 of a 1st lens array 119. The arrangement of the positive lens element 122 of the 2nd lens array 121 is the same as that of the aperture of the reflection film 123. Plural minute light source images corresponding to a light source are formed at the respective apertures 124 of the mirror plate 103 by the 1st lens array 119. Emitted light from the respective minute light source images is made incident on the light shielding film 112 of the liquid crystal panel 104, and made incident on a picture element 113 from the aperture 114 after making the spread angle of a light beam small by the 2nd lens array 121. The light beam made incident on a non-aperture part causes multiple reflection between the non-aperture part of the light shielding film 112 and the non- aperture part of the reflection film 123, thereby improving effective aperture rate.
Patent JP-S62185469-A (JP)
Title: Device for simultaneously photographing backward object by means of video camera
Inventor: OSADA KENICHI
IPC: H04N5/225
Filed: 1986-02-08
Abstract: PURPOSE:To economically attain the special photographing by using an outer mirror and an inner mirror so as to photograph a backward object at a corner of a video to be photographed, thereby not using two sets of cameras and mixing devices. CONSTITUTION:An outer mirror 8 is pivoted to a support shaft 7 and allowed the right side, e.g., to project from a notch 6 to the outside of a lens hood 3. Moreover, an inner mirror 9 is pivoted to the support shaft in matching with the outer mirror 8. Then the fitting position of a guide metallic fixture 5 is changed or other guide pin 4' projecting at the outer face of the lens hood 3 is used to change easily the relative position between the outer mirror 8 and the inner mirror 9. Through the constitution above, the camera head 1 is directed to an object placed in front of the camera man and the angle of the outer mirror 8 and the inner mirror 9 is adjusted so that the object placed backward obliquely is displayed onto the inner mirror via the outer mirror 8. In photographing the object, the object obliquely backward is photographed on the corner of the video relating to the object to be photographed by the video camera at the same time.
Patent JP-H06240023-A (JP)
Title: Electrical insulating coil and its production
Inventor: SUGAWARA TOSHIO
IPC: C08G59/24
Filed: 1993-02-16
Abstract: PURPOSE:To provide a highly reliable electrical insulating coil which is used for a rotating electric machine, stationary electrical equipment, etc., and is excellent in heat resistance, water resistance and flame retardancy. CONSTITUTION:A wound electrical insulating coil 3 for electrical equipment has an insulating layer 2 made by impregnating with a varnish comprising an acid-anhydride-curing epoxy resin composition containing an epoxy compound having a naphthalene ring skeleton represented by the formula in an amount of at least 50wt.% of all the epoxy compounds and curing the varnish to form an integral part of the coil. This technique can provide an electrical insulating coil used for a rotating electric machine and having excellent heat resistance, flame retardancy and water resistance, can reduce the size of an electric machine and can improve the reliability and safety.
Patent JP-S61187452-A (JP)
Title: Bit string data converting circuit
Inventor: YAZAWA SHIGEHIKO
IPC: H04L25/38
Filed: 1985-02-14
Abstract: PURPOSE:To prevent an erroneous operation that bit string data including a synchronizing signal is extracted and sent to a data terminal device by providing a means for detecting that plural sets of synchronizing signals sent from an opposite party are received fro a prescribed period and using a detection signal to reset a counter. CONSTITUTION:The circuit consists of a shift register (SR4) 12 of 16-bit length shifting a signal received in 48kbit/s from a separation section 3d one by one bit and storing it, a gate (G3)8b supervising 6 bits of a gate (G2)8a supervising a high-order 6 bits and generating a detection signal and generating a detection signal, a gate (G4)13 generating a detection signal when the gates 8a, 8b detect a synchronizing signal at the same time. Since a counter 9 is reset only when a synchronizing signal inserted before and after the original bit string data of 4-bit length sent from the separation section 3 is detected correctly, even when a synchronizing signal is in error, the mis-extraction of data is prevented.
Patent JP-H01203884-A (JP)
Title: Cold-warm switching storehouse
Inventor: NAKAJIMA HIDEO
IPC: F25D23/12
Filed: 1988-02-08
Abstract: PURPOSE:To have a refrigerant circuit for cold-warm switching storehouse, which is fewer in the number of parts and lower in cost, by connecting evaporators installed in two chambers with three connections of a three-way valve, and providing the circuit always supplying the refrigerant to either of the evaporators. CONSTITUTION:When article storage chambers 3a, 3b are in cooling cycle, a compressor 8 is controlled by a thermostat for cooling, which controls temperature in the chamber 3b. In this case, an electric signal connects port 16 with port 17 in a three-way valve 14. Flowing through a capillary tube 15 and the three-way valve 14, refrigerant evaporates in evaporator 5a and then in evaporator 5b to cool chambers 3a and 3b, respectively. When the chamber 3a is in heating cycle and the chamber 3b in cooling, a cold-warm changeover switch in the chamber 3a is set to the heating position, and a heater 6a is energized. An electric signal is given to the three-way valve 14, which causes port 16 to be connected to port 18, switching the refrigerant flow from the evaporator 5a to the other 5b, and this cools the chamber 3b. The chamber 3b is at a cooling temperature, so the compressor 8 is running under control.
Patent JP-2000224170-A (JP)
Title: Method and system for securing network security
Inventor: OKAMOTO NOBUHIRO
IPC: H04L12/28
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for ensuring network security in which the confidentiality of a network is less violated. SOLUTION: When a terminal with a user name that requests connection from the outside of a management object network exists in the inside of the management object network, no connection is allowed to the terminal requesting the connection from the outside of the network. The system is provided with a log storage means, that stores information transmitted from a terminal requesting connection externally, a password authenticating means 22 that confirms matching between a user name and a password sent from the terminal requesting external connection and a user name and a password registered in advance by a network manager,  and a connection permission confirmation means 23 that manages the user name and the terminal possessed by the user in cross reference with each other and confirms the presence of the terminal with the same user name as a terminal requesting external connection in the inside of the network.
Patent JP-S61186888-A (JP)
Title: Timepiece
Inventor: IKEBUCHI ATSUSHI
IPC: G04C23/02
Filed: 1985-02-14
Abstract: PURPOSE:To facilitate time setting operation, to prevent an alarm dial from being rotated with an unexpected external force, and to eliminate variation in alarm set time by providing a time display part, an alarm dial, a rotary lock means, etc. CONSTITUTION:The time display part 4 which has a time scale coincidently with a dial 6 is printed on the outer periphery of the front surface of a front frame part 5. Further, an internal collar part 22 is provided at the inner periphery of the back surface and the alarm dial 2 is arranged at the outer periphery of the front frame part 5 so that the front frame part 5 is put in the alarm dial 2. Further, a clock claw 52 and a saw-tooth engaging part 53 are engaged with each other to constitute a rotary lock means (a), which eliminates the need to rotate the dial 2, so that set time does not vary even if an unexpected force is applied to the dial 2. A time adjusting knob 40 is rotated to move an hour hand 11 and a minute hand 12, adjusting the time correctly. Further, an alarm time is set by aligning the index mark of the dial 2 to a desired set time gradation.
Patent JP-H10211543-A (JP)
Title: Method for molding integral core for casting
Inventor: CHIMIDERA MASAYUKI
IPC: B22C9/10
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To mold a core having complicated shape without any damaging on the way of a process and any missing of the size by molding a part of the core for casting with shell molding method and molding with a beta-set method so as to integrate the above core part with a part or the whole of the remained part of the core. SOLUTION: A part 6 of the core for casting is molded with the shell molding method. This part 6 of the core is inserted into molding parts 2, 3 in a metallic mold. Successively, molding sand mixing water soluble phenol resin, etc., is injected into space parts 2b, 3b of the molding parts 2, 3 in the metallic mold from feeding holes 2c, 3c and methyl formate, etc., on a hardening agent is injected and the molding sand is hardened. The core is molded so as to integrate the core part 6 with the remained part of the core, i.e., the part corresponding to the space part 2b, 3b with the beta-set method. The molding parts 2, 3 in the metallic mold are unnecessary to heat and this work is easily executed. Further, the core having characteristics excellent in the reproductiveness of the molding sand and collapsibility after casting, is obtd. with this beta-set method.
Patent JP-H09187350-A (JP)
Title: Portable cushion
Inventor: FUJISAKI TOSHIKO
IPC: A47C27/00
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a cushion which can be easily carried without being held by the hand, and used at any time, and is never obstructive in walking. SOLUTION: A cushion 1 has a connecting belt 2 having a connecting button 3, the connecting belt 2 attachably and detachably has a locking belt 4 having a length adjusting tool 6 for winding the locking belt 4 around the waist and engagingly locking it. The locking belt 4 has belt a connecting tool 5, and when the locking belt 4 is wound around the waist, the belt connecting tool 5 is mutually fitted and closed in the front of the body to set the cushion 1 in the hip position. The cushion 1 is curved along the hip line so as to prevent the cushion from floating and flapping in walking.
Patent JP-H07119352-A (JP)
Title: Automatic door mechanism of vehicle
Inventor: MOSHI SHIMEERINGU
IPC: E05F15/10
Filed: 1992-01-17
Abstract: PURPOSE: To simply open and close a sliding door for a vehicle such as a van, a commercial car or the like automatically and manually in space saving. CONSTITUTION: A sliding door for the vehicle is connected at both ends of an endless chain 1 through brackets 2. The chain 1 is suspended to a plurality of guide rollers 3, and engaged with a sprocket 6 for driving connected to a motor 7 through a speed reducer 8 and pulled freely. The sprocket 6 for driving and the motor 7 are disposed in a manner that both can be engaged and disengaged by a clutch 9, and the door is formed so as to be opened and closed and driven. A handle 15 for operating the clutch is installed so as to work to the clutch 9 and be able to detach pulling and driving by the motor 7 from the sprocket 6.
Patent JP-H10224508-A (JP)
Title: Communication equipment
Inventor: MIKUNI MAKOTO
IPC: H04M11/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment capable of detecting the non- connection state of a telephone line and taking an appropriate measure without affecting the normal operation of the equipment like non-ringing call termination at all. SOLUTION: This communication equipment is provided with a communication channel connection part 10 for connecting a communication channel 12 and a communication equipment connection part 9 for connecting the communication equipment 13 and is provided with a CML relay 73 and an H relay 76 for switching the connection of the communication channel 12 between a DC acquisition circuit 71 - a modem 72 and the communication equipment connection part 9. Between the H relay 76 and the communication equipment connection part 9, a photocoupler 79 for detecting the off-hook state of the communication equipment 13 is provided.  In the case that more than five times of the off-hook and on-hook states are repeatedly detected in five seconds by the photocoupler 79, it is judged that the communication equipment 13 is off-hooked in the state of not connecting the communication channel 12, the communication equipment 13 is disconnected from the channel, the useless operation of the CML relay 73 is prevented and alarm display is performed.
Patent JP-H03232415-A (JP)
Title: Device for horizontally controlling body of combine or the like
Inventor: WATANABE HITOSHI
IPC: B62D55/116
Filed: 1990-02-06
Abstract: PURPOSE:To control the height, laterally horizontal posture, etc., of a vehicle body in a state that the difference between the heights of right and left crawlers is maintained within a tolerance by stopping the vertical movement of the crawler on a specific side when the difference between the heights of the right and left crawlers increases above a prescribed value. CONSTITUTION:The height of a vehicle body is controlled by the vertical movement of either of right and left crawlers 2 or by the vertical movement of both the right and left crawlers 2. When the vertical movement speeds of the right and left crawlers on the basis of the vehicle body 1 are different from each other and the difference between the heights of the right and left crawlers 2 exceeds a tolerance, the upward or downward movement of the crawler on the side first reached an upper or lower limit is stopped.
Patent JP-H07219125-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OIKAWA WATARU
IPC: G03C1/795
Filed: 1994-02-01
Abstract: PURPOSE:To provide a silver halide photographic sensitive material which has excellent abrasion and scratch resistance and sufficient adhesion and in which the generation of abrasions and scratches at the time of supplying the film of the sensitive material can be prevented from occurring by forming a protective coating layer consisting of a composition that comprises a radiation curable resin and a compound represented by the formula. CONSTITUTION:The tip of the film of this sensitive material wound around a spool is supplied to the outside through the film outlet of a cartridge main body by rotating the freely rotatably provided spool in the cartridge main body in the supplying direction of the film. The sensitive material has a substrate consisting of a polyester resin and one protective coating layer on this substrate. This protective coating layer consists of a composition comprising a radiation curable resin and a compound represented by the formula and is subjected to radiation exposure after forming it by coating the substrate with the composition. In this formula: R is a substd. or unsubst. alkyl, alkenyl or aryl group; and (n) is a >=2 integer.
Patent JP-H05225124-A (JP)
Title: Hierarchic register
Inventor: SUDO SHINICHI
IPC: G06F13/36
Filed: 1992-02-14
Abstract: PURPOSE:To simplify the register constitution and to gain efficient register access by writing specific data in specific addresses of low-order hierarchic registers according to the addresses and data written in high-order hierarchic registers. CONSTITUTION:The low-order hierarchic register 21a is added to the high-order hierarchic register 20a of a register controller(REG CNTL) 2a and the address and data of the low-order hierarchic register 21a are written in the high-order hierarchic register 20a of the controller(REG CNTL) 2a. The specific data is written in the specific address of the low-order hierarchic register 21a according to the address and data which are written to constitute the low-order hierarchic register 21a. The high-order hierarchic registers(REG0, REG1,...) 20 of one or plural devices (0) and (1) are selected according to the information in, for example, flip-flop(FF).
Patent JP-S55120201-A (JP)
Title: Antenna unit
Inventor: HAMAMATSU MASAHIRO
IPC: H01Q3/08
Filed: 1979-03-12
Abstract: PURPOSE:To miniaturize and lighten an antenna unit by installing an antenna driving mechanism in a rotatable antenna support frame. CONSTITUTION:At the tip of mast 10 standing on the ground, frame 2 is fitted being rotatable on vertical axis C1. Then, antenna 1 is pivoted on axis 3 of frame 2 and rotatable on horizontal axis C2. In the internal cavity of frame 2, motor 4 and reduction gear mechanism 5 are installed being mounted direct on a frame constituent member. Therefore, the rotation of motor 4 allows frame 2 to turn on vertical axis C1 via reduction gear mechanism 5. Thus, the need for the constituent member such as a gear case is eliminated because the driving mechanism for the antenna is installed inside of the frame, so that the miniature and lightweight antenna unit can be obtained. Similarly, this is applicable to a vertical driving mechanism which rotates the antenna on horizontal axis C2.
Patent JP-S62185104-A (JP)
Title: Automatic measurement of attitude and dimension of object
Inventor: TAKANO HIDEHIKO
IPC: G01B11/00
Filed: 1986-02-10
Abstract: PURPOSE:To execute the measurement of positional deviation, angle of attitude and dimensions of an object simply and at a low cost, by measuring the coordinates of the gravity center of individual reference marks for an image of the object obtained with an image input unit. CONSTITUTION:An x-y coordinate system having the origin O at the center of an object A0 at a reference position is set in a space where an object (A) to be measured exists. Supposing that several mixed things in varied sizes exist as object (A), three reference marks are attached onto the objects. First, the reference marks are taken as image with an image input unit such as ITV camera. The gravity center positions P1-P3 of the reference marks are measured by processing signals of the image with an image processor to determine coordinate values. Then, the angle of attitude of the object is measured by an computation based on a coordinate value of the gravity center positions of the two marks selected from among the reference marks, the positional deviation by a computation based on the coordinate values of the gravity center positions of the two marks thus selected is done and a separation distance in the direction of coordinate axis by a computation based on a coordinate value of the gravity center position of one reference mark.
Patent JP-S61186613-A (JP)
Title: Grout pouring device
Inventor: INOUE JUNICHI
IPC: E02D3/12
Filed: 1985-02-15
Abstract: PURPOSE:To improve construction efficiency, by a method wherein plural flow passages are independently formed in an inner pipe, 3 or more packer parts are formed in a gap between the inner pipe and an outer pipe to form plural pouring chambers, and the flow passages are coupled independently in a ratio of 1:1 directly to their respective flow pouring chambers. CONSTITUTION:When liquid A is fed to the inner pipe of a body inner pipe member 50, the liquid A flows through a socket 60, a joint 61, a second inner pipe 22B, and a second packer part 32 into a first inner pipe 22A, and is poured to a pouring chamber 71 through an outlet 22a. Thereafter, the liquid A is poured from both ends of a sleeve by means of an inlet 11A as a sleeve 12 is bent, and is poured into a peripheral ground as it breaks sleeve grout. When liquid B is fed with a pressure into a gap between an outer pipe 51 and the inner pipe of a body inner pipe member 50, the liquid B flows through a through-hole 60C of the socket 60, flows through a gap between joints 33C, 33E and a joint 61, and flows in a gap between a first outer pipe 21A and a second inner pipe 22B. The liquid B flows through the outlet 21a, the pouring chamber 72, and an inlet 11B, and is poured into a peripheral ground as the sleeve 12 is bent.
Patent JP-H02207208-A (JP)
Title: Focus detecting device
Inventor: OMURA YUSUKE
IPC: G03B13/36
Filed: 1989-02-07
Abstract: PURPOSE:To use a reflection type image pickup lens without any hindrance to the use of a general image pickup lens by providing some of constituent elements of a luminous flux limiting opening nearby a couple of image forming lenses while shifting them in the direction of the optical axis. CONSTITUTION:A part KM' which is close to the center of the optical axis of a mask is provided closer to a field lens Lf than outside parts KM1 and KM2 and both its ends are in image formation relation with both ends of H2 indicating the part of the pupil of the reflection type image pickup lens where the light in the center of the optical axis does not pass. Consequently, none of pieces n1-n2 and m1-m2 of luminous flux reaching one-terminal sides B and A' of sensors S2 and S2' is eclipsed. Consequently, a reflection type photographic lens can be used without any hindrance to the use of a general reflection type photographic lens.
Patent JP-S62185923-A (JP)
Title: Water-proofing work for outer wall
Inventor: AOYAMA MIKI
IPC: E02D31/02
Filed: 1986-02-13
Abstract: PURPOSE:To improve the adhesion of an outer wall and a banded water-proof sheet by a method in which a precast concrete panel integrated with a water- proof layer is erected as a formwork to be outer face, and a banded water-proof sheet of the same material as the water-proof layer is bonded to the back side between the joints of the adjacent ones. CONSTITUTION:A precast concrete panel (PC) panel formwork 1 consists of a PC plate 2, a water-proof layer 3, and many separator fixers 4 formed on the inner surface of the PC plate 2. Supporters 8 are erected by receiving metals 9 on the foundation 7 having the water-proof layer 3 as outer face by connecting one ends of them. A water-swelling packing 10 is inserted into spaces in the joints of the adjacent PC panel formwork 1 when joining them, the joints of the PC panels 2 are connected with connecting metals 11, and a banded water- proof sheet 40 of unvulcanized rubber roofing is bonded to the back sides of the joints to make up the water-proof layer of the outer wall. The highly reliable water-proof layer of the outer wall can thus be easily formed in a short time.
Patent JP-H06237775-A (JP)
Title: Slo expression vector, strain transformed with the same vector, production of the vector and slo
Inventor: YAMADA SHOICHI
IPC: C12P21/02
Filed: 1993-02-17
Abstract: PURPOSE:To obtain an SLO(streptolysin O) expression vector, having a larger production than that by the culture of Streptococcus pyogenes and capable of expressing the SLO, a transformed microorganism and a method for producing the SLO expression vector and SLO. CONSTITUTION:A DNA fragment, having the function of expression in a strain belonging to the genus Bacillus and containing a promoter of various genes derived from a strain belonging to the genus Bacillus or a DNA fragment containing the promoter and at least a pre-region is arranged on the downstream side of a mature slo structural gene to construct an SLO expression vector. A promoter derived from spoOA gene, alkaline protease gene and P-43 gene of Bacillus subtilis can be selected as the promoter. A pre-region derived from slo gene itself and alkaline protease can be selected as the pre-region. Thereby, SLO having the activity of about 3.5 to 32 times that produced by the original strain Streptococcus pyogenes is produced by investigating the combination and culture conditions. The figure illustrates the comparison of the hemolytic activity between the original strain Streptococcus pyogenes and a recombinant Bacillus subtilis.