baber/WOPTO huggingface dataset:
Patent JP-H0473427-A (JP)
Title: Synchronizer ring for transmission and transmission
Inventor: MORISADA TOKIO
IPC: F16D23/06
Filed: 1990-07-12
Abstract: PURPOSE:To improve the abrasion resistance and improve synchronism and release performance by forming a metal covered layer which is harder than a base metal and has at least the equal dynamic frictional coefficient on the contact surface with the opponent of a synchronizer ring for transmission. CONSTITUTION:A synchronizer ring 4 has an inner surface 1 for the repetition of the synchronous sliding and release with a tapered corn, key way 3 on the outer surface, and a chamfer 2 meshed with a hub sleeve. Cu-alloy is used as the base metal for the synchronizer ring. Ni - P covered layer is formed as a metal covered layer which is harder than a base metal and has a dynamic frictional coefficient of 0.1 or more and belongs to the equal metal group to the base metal is formed on the inner surface as the contact surface with an opponent. The covered layer is formed to an average film thickness of 0.1 - 100mum or so through the electroless plating. Accordingly, the abrasion resistance is improved, and the synchronism and release performance are improved.
Patent JP-S6076788-A (JP)
Inventor: SAEGUSA CHIFUYU
IPC: G09G5/24
Filed: 1983-10-03
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-H0353491-A (JP)
Title: Bottom electrode for direct current electric furnace
Inventor: TAKASHIBA NOBUMOTO
IPC: H05B7/12
Filed: 1989-07-19
Abstract: PURPOSE:To improve the cooling ability of a bottom electrode by forming the furnace inside part and the furnace outside part of an electrode into the hollow structure, and specifying the width between the inner wall and the outer wall of the furnace inside electrode, and the other hand, providing a cooling box in which a water-cooled channel is formed over the whole surface of the inner and the outer walls of the furnace outside electrode. CONSTITUTION:Hollow parts 30a, 30b are respectively provided in the furnace inside part and the furnace outside part of a bottom electrode 30 concentrically with the peripheral wall surface to be continued electrically through a water- cooled cable 36 connected to a partitioning part 30c. The width between the furnace inside peripheral wall of the bottom electrode 30 and the inside wall of the hollow part 30a is less than 300mm, and on the other hand, a cooling box 2 in which a water-cooled channel 4 is formed over the whole surface of the inner and the outer wall of the furnace outside part of the bottom electrode 30 is provided, and the cooling water is supplied to the water-cooled channel 4 of the cooling box 2 through a water-cooled pipe 6. the lidit of the bottom electrode 30 outside the furnace is thereby cooled strongly.
Patent JP-H0527329-A (JP)
Title: Driving device for reading and recording belt-like recording medium
Inventor: OHARA TETSUO
IPC: G03B21/11
Filed: 1991-07-24
Abstract: PURPOSE:To provide a driving device for reading and recording a belt-like recording medium which is inexpensive, which does not damage the belt-like recording medium, which is miniaturized, which does not make noise and which can attain quick response. CONSTITUTION:A servo motor for controlling a position 11 and a servo motor for controlling tensile 12 are provided. Besides, a driving means 10 which makes the belt-like recording medium A such as a microfilm travel on a glass plate 20 being as a plate-like member for reading and recording provided on a reading and recording means while giving proper tensil to the medium A so as to prevent it from being loosened, at least one roller member 30 which guides the medium A to the glass plate 2 and which is provided with a roller arm 31 and a spring 32 which elastically supports the relevant arm 31 and a control means 40 which controls the motor 12 and makes the medium A abut on the glass plate 21 by resisting to the elasticity of the spring 32 by setting the medium A under a tension state at the reading and recording time thereof are provided.
Patent JP-H0848046-A (JP)
Title: Serial printer
Inventor: HIGASHIDE TOMOHIRO
IPC: B41J2/51
Filed: 1994-08-05
Abstract: PURPOSE:To reduce the load of a power supply device by dispersing the driving timing of printing head pins at every pin row in a serial printer. CONSTITUTION:In a serial printer equipped with a printing head 51 to which a plurality of printing head pin rows are respectively arranged at an internal which is an integral multiple of a printing dot interval, a drive signal generation part 52 generating the driving signals of respective pins based on printing dot data at timings mutually different at every rows at the same time is provided.
Patent JP-H0740521-A (JP)
Title: Antistatic polyester film and production thereof
Inventor: TAKAHASHI TERUO
IPC: B05D5/12
Filed: 1993-07-27
Abstract: PURPOSE:To obtain a polyester film having an antistatic layer free from coating irregularity, not generating a static electricity obstruction such as a discharge ignition fire and improved in antistatic properties. CONSTITUTION:An antistatic polyester film is constituted by providing an antistatic agent having a sulfonate group and an antistatic agent containing a surfactant with HLB of 12.0 or less on at least the single surface of a polyester filmed This film is produced by applying an antistatic aq. coating soln. containing the antistatic agent having the sulfonate group and the antistatic agent containing the surfactant with HLB of 12.0 or less to at least the single surface of the polyester film before the completion of orientation crystallization and applying drying, stretching and thermal fixing treatment to the coated film to complete the orientation crystallization of the film.
Patent JP-H0746564-A (JP)
Title: Video conference system
Inventor: KAME KAZUO
IPC: H04N5/45
Filed: 1993-07-27
Abstract: PURPOSE:To move a reduced picked-up image to any arbitrary position by inputting new synthesizing position data with an input means after a synthetic image is displayed. CONSTITUTION:A person image A is picked up by a person photographing camera 1 and outputted to a variable reduction circuit 15. The person image A is reduced into the 1/0 size by the variable reduction circuit 15 and stored in an image memory 18. A position pointer and a selection circuit 15 send the reduction scale data inputted by a user to the variable reduction circuit 15, an address or the like for storing the reduced person image A into the image memory 18 is controlled and further, the reduced person image A is controlled so as to be through to a synthesizing switch matrix circuit 21. A received image and the reduced figure image A are synthesized by a synthesizing matrix circuit 24 and displayed on a monitor 11. At such a time, the position pointer and he selection circuit 25 instruct and control the synthesizing position according to the synthesizing position data inputted by the user.
Patent JP-H0472839-A (JP)
Title: Lan security communication system
Inventor: NAGATA SATORU
IPC: H04L9/12
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the interception of the presence of privacy communication itself by an interception party by using a frame using a dummy error checking code decided in advance between terminal equipments making privacy communication in a local area network(LAN) so as to make privacy communication. CONSTITUTION:An error checking code FCS to check a transmission error is imparted at a receiver side to a frame received by an error checking code (FCS) generating section 103. The error checking code FCS is modified by a method (such as inversion of a specified bit) determined in advance with an opposite equipment of privacy communication at an error checking code modification section 104 to be converted into a dummy error check code FCS'. Thus, the form of a frame for privacy communication is generated. Then the transmission frame is sent from a transmission/reception control section 105 to a LAN transmission line 1. Thus, even when a terminal equipment 1 for interception is present on the LAN transmission line 1, the execution of privacy communication itself between terminal equipments is not intercepted by an interception party.
Patent JP-H0528374-A (JP)
Title: Fire receiver
Inventor: FUJIKI HITOSHI
IPC: G08B17/00
Filed: 1991-07-25
Abstract: PURPOSE:To decrease the cost and to improve the operability by making a switch necessary for the function setting at the time of periodic inspection or execution into one switch. CONSTITUTION:A fire receiver A is provided with an input part 1 of respective types of switches such as a periodic inspection mode switch SWa and an execution mode switch SWb to operate at the time of the periodic inspection and execution, and further, function selecfting switches SWc and SWd to select the action function at the time of each mode. A memory 5 is a memory composed of a RAM to store a function selected by the function selecting switches SWc and SWd. The function selecting switches SWc and SWd are provided in the board of the fire receiver A and constituted of a dip switch. The function selected and set by the function selecting switches SWc and SWd is read regularly through an I/O part 6 by a signal processing part 2 at the time of inputting the power of the fire receiver A or after inputting the power, and the selection content is written in the memory 5.
Patent JP-H0349545-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: KAWASHIMA YOSHIHIRO
IPC: H02K1/27
Filed: 1989-07-17
Abstract: PURPOSE:To suppress magnetomotive force loss and to improve the performance of a motor by forming a tapered through hole in a disc-like rotor, and adapting a pair of tapered permanent magnet pieces coincident with the shape of the hole. CONSTITUTION:Tapered through holes 18a are formed at both sides near the peripheral edge of a disc 18 supported to a rotational shaft 10, and a pair of permanent magnet pieces 20a, 20b are inserted from both faces of a rotor 18 into the holes 18a. The pieces 20a, 20b have a shape coincident with the tapered shape of the hole 18a, and the holes 18a are completely blocked in a state that the pieces 20a, 20b are inserted. A ferromagnetic material is not interposed between the pieces 20a and 10b. As a result, the pieces 20a, 20b are sucked to each other to be integrally secured, held by the tapered faces of the holes 18a to prevent them from dropping from the holes 18a. Thus, loss of magnetomotive force can be suppressed.
Patent JP-S6078209-A (JP)
Title: Kerosene burner
Inventor: YAMAZAKI TADASHI
IPC: F23D3/08
Filed: 1983-10-04
Abstract: PURPOSE:To obtain a kerosene burner which can be used safely for a long period by reducing contraction of the tip of a wick through tar formation polymerization, by sewing the tip of a reinforcing material with a non-combustible core material so that it is positioned lowe than a fire dish part of the burner at the time of combustion. CONSTITUTION:A combustion upper wick 1 is constituted by interposing a reinforcing material 4, which is comparatively rigid and inextensional, between an external and internal double non-combustible wick material 3, 3' which are comparatively weak in rigidity, a butt joint 6 of which is being made with the top of a sucking lower part wick 5 through a connecting device. The tip of the reinforcing material 4 is inserted between the internal and external non-combustible wick materials 3, 3' for sewing so that it is positioned lower than a fire dish 8 of the burner at the time of use for combustion. As the reinforcing wick 4 is made not to position upper than the fire dish which is easy to form tar like this, even if kerosene of inferior quality is made to burn erroneously, threadlike fibers are united in a nucleus state by the tar to be formed, a granular individual tar particle appears on the surface, coupled polymerization reaction is hard to occur and the tar is fallen off while up-and-down motion ob the wick is being done repeatedly.
Patent JP-H0349347-A (JP)
Title: Absence cause display system between stations
Inventor: NOGUCHI HIROYUKI
IPC: H04M3/42
Filed: 1989-07-17
Abstract: PURPOSE:To display absence to a caller subscriber and to inform it by sending/ receiving a signal defining leaving seat, or visiting or conference attending being a cause of the absence of a called subscriber to the signal message of a common line signal. CONSTITUTION:When a subscriber B of a B station exchange registers leaving seat and the subscriber B leaves his/her seat and a subscriber A of an A station exchange makes a call to the subscriber B of the B station exchange, the B station exchange returns an EUM signal using an octet indicator part as a leaving seat code with respect to an IAM(initial address message) signal from the A station exchange to inform the subscriber B leaving its seat, and the A station exchange receives the EUM signal to identify that the subscriber B of the B station exchange leaves his/her seat and displays it on the telephone set of the subscriber A that the subscriber B leaves its seat.
Patent JP-H0851678-A (JP)
Title: Remote monitor equipment
Inventor: SAITO TOSHIHARU
IPC: H04Q9/00
Filed: 1994-08-08
Abstract: PURPOSE:To enable a common center monitor equipment to remotely monitor many data gathering fields such as governors of a city gas supply system. CONSTITUTION:This remote monitor equipment consists of field processors 3 installed in plural data gathering fields and the common center monitor equipment 4 which is connected to the field processors through a communication line 5; and each field processor consists of a data gathering means for monitoring, a means for reading and writing data on and out of a portable nonvolatile recording medium, a means for monitoring abnormality of the data, and a communication means for a communication with the center monitor equipment, and an abnormality monitoring means has an abnormality deciding means which decides abnormality from gathered data. Consequently, (1) the need for collecting operation like a field recording paper system is eliminated. (2) The data can be processed directly by a computer without performing input operation unlike the field recording paper system. (3) The load of processing on the center monitor equipment is small and neither the hardware nor the software becomes large in scale. (4) The operation of the center monitor equipment is simple, so no skilled operator is required.
Patent JP-H10339158-A (JP)
Title: Rotary type internal combustion engine
Inventor: ISHIKAWA YOSHIHIRO
IPC: F02B75/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a reciprocatory internal combustion engine with relation to structure of it, vibration of it, and fuel consumption of it. SOLUTION: Two of pistons 6, 7, 10, 11 are connected to each other by each piston guide ring comprising four sorts of pieces to actuate to each other in a casing 1 and a rotor 2 having a circular (including elliptical) doughnut- shaped combustion chamber, so a rotary type four-cycle internal combustion engine in which four-cycle strokes of intake, compression, expansion, and exhaust are performed, and a two-cycle engine in which respective cycles are performed by use of ports instead of intake/exhaust valves are provided.
Patent JP-S6077478-A (JP)
Title: Laser device
Inventor: KANEDA MICHIHIRO
IPC: H01S3/03
Filed: 1983-10-04
Abstract: PURPOSE:To enhance the optical stability by supporting fixedly the upper end of a laser resonator structure for holding rigidly the resonator to a trestle when vertically supporting fixedly the resonator in a housing, thereby reducing the stress applied externally to the resonator. CONSTITUTION:When laser discharge tubes 1, 2 connected fixedly with metal structures 3, 4 at both upper and lower ends are inserted into a trestle 11 while projecting the structure 3, a plurality of supporting rods 5 are passed at the peripheral edges of the structures 3, 4, another plural supporting rods 9 are mounted at the peripheral edges of the upper structure 3 through a plurality of supporting rods 5, and fixed at the lower ends through a damper rubber 10 to the trestle 11. Thus, the tubes 1, 2 are rigidly mounted at the trestle 11, and output mirrors 6 and fully reflecting mirror 7 are provided corresponding to the tubes 1, 2 on the structure 3. A mixing block 14 is provided at the extension of the rod 5, and the luminous flux 18 superposed coaxially is fed into a waveguide 15 composed of an articular type manipulator.
Patent JP-H119244-A (JP)
Title: Pasteurizer
Inventor: KATO TSUTOMU
IPC: A23L3/04
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a pasteurizer that has such a structure that the last-passing treated product does not remain in no need of another pusher or sweeper between the main conveyer at which sterilization is actuated and the feeding conveyer on its starting side or between the main conveyer and the discharging conveyer set on the end edge. SOLUTION: A skid is excluded that has been conventionally set between the main conveyor 2 and the feeding conveyer 3 or between the main conveyer 2 and the discharging conveyer 4. Then, in either of the feeding conveyer or the discharging conveyer from which the skid is removed or in both, the carrier slats 31, 41 at the site where the conveyer is connected to the main conveyer 2 are sharpened at their side ends 31a and 41a and positioned right near the conveying face 2a of the main conveyer 2.
Patent JP-S6429937-A (JP)
Title: Data flow processor
Inventor: UCHIDA KAORU
IPC: G06F15/82
Filed: 1987-07-24
Abstract: PURPOSE:To reduce a token flow rate and to realize a fast operation, by generating the access address of a function table by performing an arithmetic operation by using a systemizer different in each token. CONSTITUTION:When the sum of vector data with length of N is obtained, a pair of tokens with the length of N that is attached on the vector data are used. Those tokens are provided with the systemizers other than link table addresses and data values, and after the same function table base address is obtained by referring to a link table 12, the access address of a function address table 13 can be obtained by performing the arithmetic operation of the function table base address and the systemizer at a function table address generation part 20. In such a way, it is possible to perform the preceding and succeeding processings continuously with an intermediate processing only by sending N tokens for one time to an arithmetic part, and to reduce a load on a program and to realize the fast processing.
Patent JP-S57109471-A (JP)
Title: Solid image pickup device
Inventor: FURUKAWA AKIHIKO
IPC: H04N5/335
Filed: 1980-12-26
Abstract: PURPOSE:To raise the image resolution in the horizontal direction, by generating a pseudo signal containing the information of a peripheral picture element, in a place in which there is no photosensitive part in reality. CONSTITUTION:An image pickup element is constituted of a vertical readout CCD21- consisting of an electrode T-, a photosensitive part 22- consisting of a photodiode s-, and a horizontal readout CCD consisting of an overflow drain OFD23- and an electrode E-. Output signal columns I1-I6 obtained from this image pickup element are brought to 1 picture element delay (c) and 2 picture element delay (d). A signal column (e) is formed by adding and processing an output signal column (b) and the 2 picture element delay signal (d), and a pseudo signal (f) is generated by fetching only a synchronizing signal from said column. The final output column (g) is obtained by adding and processing this pseudo signal (f) and the 1 picture element delay signal (c). In the output picture element array, the part shown by a full line part corresponds to a place of the photodiode S-, the dotted line part shows a place of a vertical read-out CCDs 21-2- 21-4, and this place has no photosensitive part in its space.
Patent JP-S57113409-A (JP)
Title: Thin-film head
Inventor: HAYASHI MASAAKI
IPC: G11B5/31
Filed: 1980-12-30
Abstract: PURPOSE:To achieve high-density recording by preventing magnetic-flux leakage by forming the surface of a magnetic material layer, which is a rear end when a thin-film head element is moved, at right angle to the surface of a magnetic recording medium when constituting the thin-film head element on a substrate serving as a slider. CONSTITUTION:On the surface of a member 12 serving as a slider, an insulating layer 13 is formed and at part of it, a recessed part is made; and a lower magnetic layer 14, an insulating layer 15, conductor layers 16, and an insulating layer 17 surrounding the conductor layers 16 are formed successively in the recessed part so that the layers 14, 15 and 17 are in the same plane. After a gap forming material 18 is formed, a lower magnetic layer 19 is formed on the gap forming member 18 including the rear region 20 of the lower magnetic layer 14. Then, a protective film 21 of Al2O3, etc., is formed on the magnetic layer 19. Thus, a thin-film head which has the magnetic layer 19 at right angles to the  running direction 11 (arrow) of a magnetic disk is obtained. The expansion of a recording magnetic field is made steep at the rear end part of the head, thereby achieving high-density recording.
Patent JP-S6079025-A (JP)
Title: Epoxy resin composition
Inventor: SATOU SHIGEYUKI
IPC: C08L91/06
Filed: 1983-10-05
Abstract: PURPOSE:To improve the moisture resistance and rust prevention of an epoxy resin, by adding oxidized carnauba wax to the epoxy resin. CONSTITUTION:A composition comprising an epoxy resin, a curing agent, and an additive comprising at least one kind of oxidized carnauba wax. This epoxy resin composition is thought to be effective in improving moisture resistance and rust prevention in such a way that when the composition is used as a sealing resin or the like, the oxidized carnauba wax mixed with the epoxy resin is sandwiched between the composition and an adherend to thereby prevent external moisture and ionic impurities from penetrating into the surface of the adherend. From the viewpoint of electrical propertis, heat resistance, etc., a precondensate of a synthetic resin such as phenolic or cresol resin is preferable as the curing agent. The amount of the oxidized carnauba wax mixed is preferably 0.1-10pts. wt. per 100pts.wt. epoxy resin.
Patent JP-H0635685-A (JP)
Title: Program structure specification managing device
Inventor: RI KEITON
IPC: G06F9/06
Filed: 1992-07-14
Abstract: PURPOSE:To efficiently reflect an edited content added to a program prepared from a program structure specification on the a program structure specification. CONSTITUTION:A program structure specification preparing device 1 prepares a program specification by the formal of a tree structure. A program preparing device 2 prepares relation information between the program and the tree structure and the identifier of a node by the format of a comment from the program structure specification. An editing device 3 edits the program. A program structure specification preparing device 4 prepares the program structure specification from the relation information between the program and the tree structure. A comparing device 5 compares the prepared program structure specification with the original program structure specification, and detects a difference. Then, which description is prior is inquired of a user. Otherwise, a substitution is operated according to a preliminarily defined priority rule.