baber/WOPTO huggingface dataset:
Patent JP-H0363785-A (JP)
Title: Counter
Inventor: OTAKE TOSHIYUKI
IPC: G06M1/06
Filed: 1989-07-31
Abstract: PURPOSE:To prevent leaked light from the gap between display wheels to improve the visual readability by supporting one light shielding cover on at least one supporting shaft and connecting a curved cover part, with which the gap between display wheels is covered, to this light shielding cover as one body. CONSTITUTION:One light shielding cover 5 is supported on at least one of supporting shafts 3 and 3A, and a curved cover part 5A which is placed at least between display wheels 4 corresponding to display windows and covers the gap between display wheels 4 is connected to the light shielding cover 5 as one body. Thus, the gap between display wheels 4 is covered with the light shielding cover 5 to not only intercept the illumination light but also conceal teeth of display wheels 4 from view, and the satisfactory visual readability is obtained though the direction of user's eyes is oblique to the display part.
Patent JP-H0315659-A (JP)
Title: Multiple discharge type ignition device
Inventor: MORINO SEIJI
IPC: F02P3/00
Filed: 1989-08-01
Abstract: PURPOSE:To improve ignition performance by electrically energizing the first switching element before the predetermined period of ignition timing for saving energy in an energy storage coil, and then electrically energizing the second switching element during ignition timing for feeding energy to an ignition coil. CONSTITUTION:One end of an energy storage coil 3 connected to a battery 1 is connected to the collector of a power transistor Tr6 as the first switching element, and to one end of a capacitor 13 via a diode 9. Also, one end of the primary coil 10a of an ignition coil 10 is connected to the drain of MOS FET 11a of each cylinder as the second switching element. In addition, the energizing of the transistor Tr6 is controlled with ECU 5, and the energization of FET 11a is controlled with the second control signal generation means (monostable circuit 8b and constant current control circuit 50b). After FET 11a is energized, both the transistor Tr6 and FET 11a are alternately turned off via a multi- discharge control signal generation means 600.
Patent JP-S6177391-A (JP)
Inventor: WASHIMI HIROSHI
IPC: H05K3/36
Filed: 1984-09-25
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-H1173768-A (JP)
Title: Semiconductor device and its design method
Inventor: KAJITANI KAZUHIKO
IPC: H01L27/108
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce a bit line charge/discharge current flowing through a sense amplifier at a refresh operation time by making the number of refresh cycles √n or above and making the number of activated sense amplifiers √ n or below. SOLUTION: This semiconductor device is constituted of a stereoscopic structural memory cell of a type not using a substrate of (n) bits ((n) is nearly 16M or above) as an electrode of store capacity. The device is a DRAM constituted of plural address input pins that a row address and a column address are supplied in multiplex and (n/N) words × N bits (N = 4, 8,...). The number of bits of the row address are made larger than the number of bits of the column address, and only the column address is degenerated, and the DRAM constituted of the (n/N) words × N bits is formed. Figure shows an example of (1/4)n words × 4 bits constitution. The column address is divided to 1/4, and 4 bits are selected from a piece of word line to be made 4 bits constitution.
Patent JP-H0838392-A (JP)
Title: Portable toilet seat and receiving bag to be used for the same
Inventor: NAGATO MASAICHI
IPC: A47K11/04
Filed: 1994-08-02
Abstract: PURPOSE:To carry a toilet seat while compactly folding it and to unnecessitate washing after evacuation by fitting a leg main body formed to be foldable to a sitting stand equipped with an opening, forming one end of the sitting stand attachably and detachably with the leg main body and providing a flange and a strap for closing around the opening part of a bag body arranged inside the opening. CONSTITUTION:This portable toilet 10 is composed of a leg main body 12 formed to be foldable and a sitting stand 20 with opening, stick objects such as pipes are formed into a pair of frames, these frames are combined in the shape of X, and their intermediate parts are pivotally supported by a rotary shaft. A receiving bag 30 is inserted to the opening provided on a sitting stand 20, and the part of a flange 35 prevents the bag body from being dropped and plays the role of a cover by being widened so as to cover the sitting stand. After such a setting, the evacuation is performed into the receiving bag. Since the bottom surface of the receiving bag is put on a sheet 26 provided at the leg main body 12, even when a user moves while arranging the receiving bag, that bag does not drop. After the evacuation, the bag body can be closed by closing the opening, by pulling both the ends of the strap.
Patent JP-H0251827-A (JP)
Title: Sputter type ion source
Inventor: MATSUOKA SHIGETO
IPC: C23C14/22
Filed: 1988-08-12
Abstract: PURPOSE:To continuously extract generated ions with high current density and high efficiency by generating high-density plasma in the low-pressure gas and performing sputtering with the plasma. CONSTITUTION:Targets 12 and 13 made of a sputtering material are installed on both ends in a plasma generating chamber 7, the magnetic flux 17 linked from one target to the other target is generated by a magnet 16 provided around the plasma generating chamber 7, a negative potential is applied to the targets 12 and 13 with respect to the plasma generating chamber 7. The low-accelerating voltage and high-density plasma is generated by utilizing the containment effect of the magnetic field formed between the targets via the mirror effect of the electric field reflecting the secondary electrons (gamma electrons) emitted from the targets in the plasma. When the sputtering utilizing the high-density plasma is used, the high-efficiency ion extraction in the low gas pressure can be continuously and stably realized over a long period.
Patent JP-H0949599-A (JP)
Title: Joint pipe for forming liquid flow passage
Inventor: HIRANUMA FUMIO
IPC: F16L59/147
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of the temperature of liquid running inside by an outer air temperature and provide a joint pipe for forming a liquid flow passage bent freely. SOLUTION: The joint pipe in the title is composed of nut shape members 9a, 9b stopped their coming off by compressing the projection part of both ends in the longitudinal direction of a flexible pipe 8 fitted to the outside of both ends in the longitudinal direction of the flexible pipe 8 by a press and a heat insulation material 10 consisting of an expanded polystyrene in a cylindrical shape by which the outside of the flexible pipe 8 is wrapped between the nut shape members 9a, 9b of both ends in this longitudinal direction.
Patent JP-H0949950-A (JP)
Title: Optical cable and its production
Inventor: SANO HIROAKI
IPC: G02B6/44
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable constituted to prevent windings for wrapping from tightening an optical fiber bundle and to prevent the occurrence of light loss in the laid state. SOLUTION: This optical fiber bundle is formed by spirally winding the winding 2 for wrapping which is a tape or yarn-like member around the circumference of 7-fiber optical fibers 1 coated with a UV-curing resin where the optical fibers are arranged in 1 to 6. The winding 2 for wrapping is formed out of a material having the characteristic to lower its shrinking stress when heated after winding and maintains the form of the yarn or tape at near room temp. at which the optical fiber bundle 3 is produced. This winding is supplied to the production stage for the optical cable in the state that the winding is integrated by the necessary bundling force.  Heat is applied on the optical fiber bundle 3 from outside and the winding 2 for wrapping is softened or creeped and its short fibers move, thereby the state of lowered tension is attained, after the point of the time when the optical fiber bundle is house in a prescribed housing part or after the production thereof.
Patent JP-H1136845-A (JP)
Title: Exhaust emission control system
Inventor: HIRANUMA SATOSHI
IPC: F01N3/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom for mounting to a vehicle, by making the device itself in a small size and a lightweight, so as to reduce the mounting space to the vehicle. SOLUTION: A pair of exhaust gas leading-in pipes 2A and 2B provided by bifurcatedly branching the exhaust gas passage of an internal combustion engine; a pair of particulate filters 41 and 42 provided by opposing gas flow-out side end faces 41a and 42a each other; and electric heaters 5A and 5B for filler regenerating provided together with the particulate filters 41 and 42; are furished.  Furthermore, a filter case 3 in which the exhaust gas leading-in pipes 2A and 2B are connected to exhaust gas leading-in parts 3a and 3b respectively, as well as the pair of particulate filters 41 and 42, and the electric heaters 5A and 5B are housed, and an exhaust hole 3d is formed at the part positioning between the opposite and faces of the particulate filters 41 and 42; and selector valves 21 and 22 to control the flow-in of the exhaust gas to the exhaust gas leading-in pipes 2A and 2B; are also provided.
Patent JP-H01104185-A (JP)
Title: Selective preparation of isomers of l-serine derivatives
Inventor: JIEIMUZU FUREDERITSUKU UORUTAA
IPC: C12P13/04
Filed: 1988-08-12
Abstract: PURPOSE: To produce L-serine derivatives by carrying out a reaction of a specific aldehyde and glycine in an aqueous solution containing a specified amount of an enzyme and pyridoxal-5-phosphate coenzyme of 7.5-10 pH under a specific condition.  
     CONSTITUTION: The aldehyde expressed in formula I (R is H, an 1-25C organic group) is added to the aqueous solution of 7.5-10 pH, containing an effective amount of the enzyme and pyridoxal-5-phosphate. Then the reaction is carried out at a temperature effective to produce a water phase containing L-serine derivatives, the water phase containing the formed L-serine derivatives is extracted by an organic phase consisting of the aldehyde of RCHO and an organic solvent immiscible with water. The L-serine derivatives expressed by formula II (R is H, an 1-25C organic group) are obtained by extracting this organic phase with a water phase of ≤7 pH. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0486055-A (JP)
Title: Call signal system
Inventor: YAMASHITA AKIRA
IPC: H04M3/02
Filed: 1990-07-27
Abstract: PURPOSE:To call a telephone set without using an alternating current signal generator by calling the telephone set by inversion control for the polarity of a voltage. CONSTITUTION:The two wire type of subscriber lines L1 and L2 connect a subscriber line 2 of a telephone exchange and a telephone set 1. When the telephone set is in an idle state, -48V is connected to the line L1 and + earth is connected to the line L1. When calling the telephone set, a polarity inverting means 203 of a subscriber circuit inverts the polarity, the + earth is connected to the line L1 and the -48V is connected to the line L2. On the other hand, it is detected by a detecting means 206 of a telephone set when the + earth is connected to the line L1 and the -48V is connected to the line L2 whether the polarity is inverted or not, and when it is recognized that the polarity is inverted, a ringer tone is transmitted by a ringer tone transmitting means. Thus, the call incoming to the telephone set can be displayed without using the alternating current signal generator.
Patent JP-S5991079-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B32B43/00
Filed: 1982-11-17
Abstract: PURPOSE:To prevent a formed image from being delaminated, and enable to produce a manuscript picture suitable for an overhead projector, by conducting laminate coating on an image-forming surface on a recording member consisting of a transparent resin film. CONSTITUTION:A laminate material supplied by a laminate material supplying roller 23 and a paper-supplying roller 3 is stopped in the condition wherein the leading end thereof abuts against a feeding roller pair 27, and waits for a recording paper to be fed. On the other hand, the recording paper 2 is recorded thereon by recording heads 12Y-12B, and after its leading end is nipped by a feeding roller pair 6, it is fed toward a roller pair 27. Subsequently, when the recording paper 2 is detected by a sensor S2, the roller pair 27 is started to rotate. The paper 2 and the laminate material 22 are nipped by the roller pair 27 in the condition wherein the leading ends therof are aligned, and are fed toward a pressure roller pair 28. In the condition of being nipped by the roller pair 28, the laminate material 22 is applied onto the surface of the paper 2 through melting under heating, and an image is protected. Although the laminate material 22 is translucent or opaque, it is made to be transparent when being welded onto the paper 2.
Patent JP-H0619461-A (JP)
Title: Automatic stringed instrument
Inventor: DEJIMA TATSUYA
IPC: G10F1/20
Filed: 1992-07-03
Abstract: PURPOSE:To provide the automatic stringed instrument that automatically provides a choking performance in a stringed instrument and can not be realized by a conventional automatic stringed instrument although the constitution is small in size. CONSTITUTION:A series of pieces of string choking information among pieces of automatic performance information which are generated in order are read out of a performance information storage part 12 and a sequence data storage part 14 and a feed screw driving motor 62, a pressing member 64, and a feed drum 55 are driven in order according to the read pieces of string choking information; and the feed screw driving motor 62, pressing member 64, and feed drum 55 drives a moving body 54 and a string engaging member 74 provided at the position of a tensed string 3, thereby automatically placing the string 3 in choking operation.
Patent JP-S6355868-A (JP)
Title: Operation of secondary cell
Inventor: KOBAYASHI MASAO
IPC: H01M10/052
Filed: 1986-08-27
Abstract: PURPOSE:To make it possible to simultaneously satisfy high energy density, low self-discharge, high charge-discharge efficiency and a long cycle life by setting charge end voltage and discharge end voltage within a specific range. CONSTITUTION:In the operation of a secondary cell consisting of a negative electrode made of a lithium metal or its alloy, a positive electrode made of a polyaniline system compound complexed from an undoped state by proton acid and an electrolyte, whose solvent is made of a mixed solvent of propylene carbonate (PC) and 1, 2 dimethoxy ethane (DME), the secondary cell is operated within the range of voltage not exceeding 4.5 V, desirably not exceeding 4.3 V, specifically desirably not exceeding 4.1 V at the charge end and not less than 1.5 V, desirably not less than 1.7 V and specifically desirably not less than 1.9 V at the discharge end. Thereby, the cell performance having high energy density, high charge-discharge efficiency, a good cycle life, a small self- discharge rate and good flatness of voltage during the discharging process can be obtained.
Patent JP-H03224834-A (JP)
Title: Automobile control device with accelerator pedal
Inventor: MIYAZAKI OSAO
IPC: B60W10/18
Filed: 1989-08-02
Abstract: PURPOSE:To eliminate the necessity of a stepping change from an accelerator pedal to a brake pedal by so actuating and controlling an engine throttle valve and a brake respectively as to satisfy specific conditions on the basis of an accelerator pedal stepping force or the like. CONSTITUTION:The stepping force of an accelerator pedal 1 or stepping displacement in an automobile is detected with a stepping force or stepping displacement detection device 2. On the basis of the detected value, an engine throttle valve drive device 4 and a brake fluid pressure generation device 6 are respectively controlled with a control device 3, thereby driving an engine throttle valve 5 and a brake 7 respectively. In this case, when the aforesaid detected value is equal to or above the first predetermined value, the throttle valve 5 is closed. Also, when the value is equal to or above the second larger predetermined value, brake pressure is adjusted, and when the value is less than the second predetermined value, the brake pressure is released. In addition, when the value is equal to or below the third predetermined value near zero, the throttle valve 5 is kept closed.
Patent JP-S5990009-A (JP)
Title: Method and device for measuring shape of body
Inventor: YATAGAI TOYOHIKO
IPC: G01B11/255
Filed: 1982-11-15
Abstract: PURPOSE:To measure the shape of the aspherical surface of a body to be measured by an optical coherent wave with high precision by varying an optical path difference which form one wave surface and summing up or integrating the phase difference at each point of interference fringes between both wave surfaces. CONSTITUTION:Laser light from a laser light source 1 reaches a body 10 to be measured, and it is reflected by the body 10 and split by a half-mirror 3 into two, which travel straight as they are. Then, the phase difference is measured at respective points of interference fringes between wave surfaces, i.e. a wave surface (detected wave surface) of reflected light entering a photoelectric detector 9 through half-mirrors 2 and 7 and an image-forming lens L4 and a wave surface (reference wave surface) of reflected light entering the photoelectric detector 9 from a half mirror 3 through an oscillation mirror 4, parallel plate 6, half-mirror 7, and image-forming lens L4; and the detected wave surface is calculated from the measured values to decide on the shape of the measured body 10.
Patent JP-H0486616-A (JP)
Title: Multiple reflection type ray scanner
Inventor: KONDO MICHIO
IPC: G02B26/10
Filed: 1990-07-27
Abstract: PURPOSE:To facilitate uniform-speed scanning of rays at a high speed by providing dumping members in contact with a movable mirror and suppressing the deflective vibrations generated at the time of changing over the forward and backward moving directions of the movable mirror. CONSTITUTION:The dumping members 26, 28, 30, 32 in contact with the movable mirror 20 at the terminal parts of the forward and backward strokes of the movable mirror 20 are provided to suppress the flexual ascillations generated at the time of chaging over the forward and backward moving directions of the movable mirror 20. Namely, the bar-shaped vibration dumping control members 26, 28, 30, 32 are so provided as to come into contact with the end of the movable mirror 20 when the movable mirror 20 arrives at the terminal parts of the forward and backward rotating strokes thereof. The deflective vibrations of the movable mirror 20 are absorbed while the end of the movable mirror 20 maintains the contact with the dumping members 26, 32 or 29, 30 and, therefore, the hindrance of the uniform-speed scanning arising from the flexual oscillations of the movable mirror 20 is eliminated.
Patent JP-S6356530-A (JP)
Title: Novel titanosiloxane polymer and production thereof
Inventor: MISONOO TAKAHISA
IPC: C08G77/58
Filed: 1986-08-27
Abstract: PURPOSE:To obtain the titled polymer as a non-gelled solid at normal temperature, highly stable so as not to cause rapid gelation, capable of ready complete conversion to inorganic polymer, by reaction between a specific titanium dialkoxide and silicic acid. CONSTITUTION:(A) Bis(8-oxyquinolinate)titanium dialkoxide of formula I (R is 1-4C alkyl) or bisketonate titanium dialkoxide of formula II (R is 1-4C alkyl; R<1> is 1-3C alkyl or phenyl; R<2> is 1-3C alkyl or phenyl, 1-3C alkoxy or phenoxy, or benzyloxy; but R<1> and R<2> are not CH3 simultaneously) and (B) silicic acid are allowed to react in a soluble solvent at e.g. normal temperature so that the molar ratio: SiO2/TiO2 falls between 0.25 and 4, thus obtaining the objective polymer.
Patent JP-S6446083-A (JP)
Title: Device for detecting life of valve
Inventor: KOIKE TADASHI
IPC: F16K37/00
Filed: 1987-08-11
Abstract: PURPOSE:To simply detect the life of a valve by providing a life detecting member on the operating part of the valve via a transmitting member. CONSTITUTION:A transmitting member 50 is press fitted into the linking rod 24 on the upside of a valve stem 21, a recessed part is provided on a linking member 36 for linking the body 1 of a valve to an operating source part 33 in a position opposite to the transmitting member 50, and a coil spring 51 as a life detecting member is inserted in the recessed part. Thereby, the displacement of the valve due to its operation is repeatedly transmitted to the coil spring 51 as many as the number of operations and, since a defined number of operations causes the coil spring 51 fatigue and breakage thereby notifying the life of the valve, the life of the valve can be simply detected.
Patent JP-H1146340-A (JP)
Title: Removable video recording and reproducing device
Inventor: NAGASAKA AKIO
IPC: H04N5/93
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To assimilate a new image into another image which has been registered in a server and to treat these images unitarily with no deterioration of data efficiency by temporarily discontinuing the transfer and outputting the data on the portable media, when an access request is given to these data during the transfer. SOLUTION: When a new recording medium is put into a portable medium recording/reproducing device 102 that has no recording medium, the data written on the new recording medium are transferred, entirely to a large capacity recording device 108. If a request is given from a video reproducing device 106 during the transcription to read the data recorded on the portable medium side, the transfer is temporarily discontinued and the data are read out of the requested area of a portable medium. These read data are sent to the device 106. If the transfer is not yet finished in the requested storage area, those read data are also transferred to the device 108 at the same time with their transfer to the device 106.
Patent JP-H1146213-A (JP)
Title: Membership information management system
Inventor: YOSHINOBU HITOSHI
IPC: H04L12/58
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful traffic to a member whose privilege is lost in the system, where a message is exchanged among specific member. SOLUTION: A scanning pointer is set to a head member area in a membership information storage vehicle (S1), and whether or not a membership area pointed out by the scanning pointer indicates a removed member is discriminated (S2). When the area indicates no removed member, whether or not address information of the removed member is in existence in a mail folder of the membership area pointed out by the scanning pointer is discriminated (S3). Then the area in which address information of the dropped membership is stored is rewritten into an invalid address or a space (S4). Then the scanning of all the membership areas is finished, and mail folders of all the member are updated and the membership information of the removed member is deleted (S8). Or same membership information (mirror data) recorded in each terminal may be updated.