baber/WOPTO huggingface dataset:
Patent JP-H10147562-A (JP)
Title: Alkenylazines
Inventor: TAKEHARA SADAO
IPC: G02F1/13
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a material for nematic liquid crystals used in electrooptic liquid crystal displays. SOLUTION: A compound 1 of formula I (R is H, a 1-12C alkyl; (m) is an integer of 1-10; (n) is 0 or 1; W, X, Y are each F, Cl, methyl, etc.; Z is F, Cl, cyano, a 1-12C alkyl, etc.]. For example, 1-[4-(3-butenyl)benzylidene]-2-(4- methylbenzylidene)hydrazine. The compound of formula I is obtained by reacting a benzaldehyde derivative of formula III with a hydrazine compound of formula II in the presence of an amine (secondary amine or tertiary amine) in an amount of 0.1-20 moles based on the hydrazine compound of formula II. The compound of formula I can be added to a conventional liquid crystal composition to give a liquid crystal composition wide in a temperature range, high in reactivity, and if necessary, capable of being driven at a low voltage.
Patent JP-H04183694-A (JP)
Title: Pedal for bicycle
Inventor: NAGANO MASASHI
IPC: B62M3/08
Filed: 1990-11-13
Abstract: PURPOSE:To enable simple and rapid selection of a locking arrangement of a cleat against a pedal shaft by arranging locking bodies for locking the cleat on each of two treads of a pedal body and by making arrangement of the cleat against the pedal shaft different between each of the treads. CONSTITUTION:On each of two supporting shafts 7 provided at a pedal body 2 rotatably supported by a pedal shaft 1, two kinds of locking bodies 4 and 5 are supported in capable of fluctuation by the supporting shafts 7 in order to lock and release the lock of a cleat 3 attached to the bottom of a shoe S for fixing the shoe S to a pedal for bicycle. At this time, the locking bodies 4 and 5 are arranged so that a distance L2 from the end of the pedal shaft 1 to the center of the locked cleat 3 on a lower tread 2b is larger than the same distance on an upper tread 2a. By this, arrangement of the shoe S against the pedal shaft 1 can be rapidly changed by selecting the surface of the tread, which enables rational pedaling according to the situation in a simple manner.
Patent JP-H07156472-A (JP)
Title: Apparatus for recording image
Inventor: TSUJI KIKUNOSUKE
IPC: H04N1/00
Filed: 1993-12-08
Abstract: PURPOSE:To enable recording to be effected regardless of the size of paper and shorten the image recording time for a small-sized paper. CONSTITUTION:When printing is effected on a small-sized paper and parallel printing keys 853 are pressed, paper feeding is conducted in parallel by a paper feeding system and paper ejection system 86. Then the transportation and stoppage of parallel paper is repeated by a scanning controller 812, and during stoppage, a recording head 51 is operated to scan for printing. e.g. the same image on each paper through a recording controller 811. In this instance, the image recording time is shortened in printing a plurality of copies of sheets.
Patent JP-H04180332-A (JP)
Title: Charging system
Inventor: MASAKI SHIGEKI
IPC: H04M15/00
Filed: 1990-11-14
Abstract: PURPOSE:To make it possible to charge a designated specified terminal by calculating a communication charge correspondingly to theoretical communication pathes between every terminal and another for a communication network, add holding this value, and reading out the above-mentioned communication charge at the point of time of the finish of communication conference, and registering it for the specified terminal. CONSTITUTION:The communication network 100 connects the communication terminals 101 to 104 to execute inter-multipoint communication in the form of the meshes. When the communication path is set up, a calculation unit 133 calculates the communication charge till the disconnection of this Z communication path and the end of the communication between the terminals correspondingly to a transmitting channel and a receiving channel to constitute the communication path. This charge is stored at the positions of the corresponding communication pathes 12 to 14, 23 in a work memory 131. Then, when the inter-multipoint communication is finished, a register unit 132 reads out all the communication charges of the communication pathes from the work memory 131 to the terminal designated beforehand as the object terminal to be registered, and registers it to the corresponding meter of a charging meter 130.
Patent JP-H01200180-A (JP)
Title: Temperature control device for refrigerator
Inventor: SAKAMOTO TAIDO
IPC: F25D11/02
Filed: 1988-12-06
Abstract: PURPOSE:To prevent an excessive cooling or a freezing in a freezing chamber by a method wherein a respective instruction is started to operate after completion of an operation when the respective instruction is applied during a defrosting operation or a rapid cooling operation and after completion of the rapid cooling operation, the operation is automatically returned back to an automatic operation in response to a predetermined temperature before rapid cooling operation. CONSTITUTION:When a rapid cooling switch 1 is turned on, a rapid cooling timer 5 is set. When an operating time of a compressor 12 elapses for a predetermined time, a defrosting timer 6 is set. This rapid cooling timer 5 and the defrosting timer 6 are operated such that one of the timers is set and the other timer is reset by AND gate 7 and AND gate 9. When the rapid cooling timer 5 is reset, the compressor 12 is returned back to an automatic operation through a temperature adjustor contact 2. With this arrangement, a rapid cooling operation can be performed under a superior condition and at the same time an excessive cooling or a freezing within the refrigeration housing can be prevented.
Patent JP-H10188528-A (JP)
Title: Automatic shelf address designation for shelf for housing disc driver, and error detecting method and apparatus therefor
Inventor: MARTINEZ REUBEN
IPC: G11B27/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically set a shelf address and to detect faults such as breaking or disconnection, by storing its own shelf address value 'N' sent from a lower shelf based on a physical array position of a shelf, and sending a shelf address value 'N+1' incremented by '1' to an upper shelf as analog voltage value. SOLUTION: A data processed address value of a shelf 'N' is sent as analog voltage value 35 to a connector 16 of the shelf 'N' from a lower shelf 'N-1'. ADC 36 converts the address value into a digital value to be stored as binary of the data processed address value of the shelf 'N' into a 5-bit input register 38. A network 39 increments the binary contents stored in the input register 38 by a binary '1' to generate the data processed address value of an upper shelf 'N+1'. DAC42 converts the address value to an analog voltage value 43 to be sent to the upper shelf 'N+1' through a connector 15.
Patent JP-H05121264-A (JP)
Title: Manufacture of grain boundary insulation type semiconductor ceramic capacitor
Inventor: KISHI HIROSHI
IPC: H01G4/12
Filed: 1991-10-28
Abstract: PURPOSE:To enable reduction in manufacturing cost with the number of steps reduced by using a calcined ceramic material to form a compact having a pair of main faces which are coated with a conductive paste mixed with a grain boundary insulating substance and by baking it in a reductive atmosphere and then heat-treating it in a light oxidative atmosphere. CONSTITUTION:A ceramic green sheet 1 is formed out of a material prepared by calcining a material containing a semiconductor ceramic main component and a semiconduction promoter in an oxidative atmosphere. Both main faces of this ceramic green sheet 1 are coated with a base metal conductive paste 2 mixed with a grain boundary insulation substance. The ceramic green sheet coated with the conductive paste 2 is baked in a reductive atmosphere and then heat-treated in a light oxidative atmosphere at 900-1200 deg.C. Further, it is heat-treated in an atmosphere more oxidative than the light oxidative atmosphere at 500-800 deg.C. This process enables formation of a uniform grain boundary insulation layer.
Patent JP-H10148037-A (JP)
Title: Earthquake resistant reinforcing structure of existing building
Inventor: MATSUBARA MASAYOSHI
IPC: E04H9/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To improve earthquake resistance by setting a sub-frame between the upper and lower beams of a building frame of an existing building, extending it in the upper and lower directions, making a pin joint of each upper and lower end to the beam, and integrally setting a horizontal member between a pair of two vertical members. SOLUTION: Each bracket 10 is connected to beam brackets provided on upward and downward steel framed beams 3 by a pin joint, and each vertical member 8 is rotatably connected to the upper and lower steel framed beams 3, 3 through pins 11 respectively. In this case, e.g. a horizontal member 9 welding both the ends to the vertical members 8, 8 is set to be positioned at the equivalent level or higher as the ceiling 12 of the floor. In addition, strength of the horizontal member is set lower than that of each vertical member 8, 8, and the building frame of the existing building is reinforced by a sub-frame 7. Furthermore, when excessive external force is acted by an earthquake, the horizontal frame 9 of the sub-frame 7 is previously yielded, and energy is absorbed.  Other part of the building is controlled to suffer from damage as small as possible, and the earthquake resistance of the existing building can be improved.
Patent JP-H06160539-A (JP)
Title: Counting rate evaluating method for in-line neutron monitor
Inventor: KIKUCHI SHIGETO
IPC: G01T3/00
Filed: 1992-11-18
Abstract: PURPOSE:To accurately determine the relation between the counting rate and the nuclear fuel material density with a real machine simulating/calibrating device by using the isotope nuclide composition ratio of a nuclear fuel material as a parameter for evaluating the absolute value of the nuclear fuel material density from the counting rate of an in-line neutron monitor. CONSTITUTION:A neutron source 4 having the known intensity is arranged in a real machine simulating/calibrating device 1 simulating a real machine nuclear fuel container system to obtain the counting rate measured value (CSM), and the counting rate calculated value (CSC) when the neutron source 4 is arranged or the neutron flux calculated value (phiSC) at the position of a neutron detector is calculated via the neutron flux calculation code. The counting rate calculated value (CLC) or the neutron flux calculated value (phiLC) is calculated via the neutron flux calculation code on the assumption that the composition, density, and distribution of the nuclear fuel are known for the real machine nuclear fuel container system, and the counting rate (CLM) is obtained as the product of the function of (CSM/CSC) and (CLCO or the product of the function of (CSM/phiSC) and (phiLC).
Patent JP-H02156233-A (JP)
Title: Diaphragm device
Inventor: WATANABE TSUNEO
IPC: G03B9/02
Filed: 1988-12-08
Abstract: PURPOSE:To improve accuracy in a diaphragm diameter on the slightly stopping side by positioning the centers of the most related circular arcs at any point in time at the same distance away from the rotational center of a stop blade. CONSTITUTION:The circular arc 1a-1d, related to the shape of a diaphragm hole most, among smoothly interlocked plural circular arcs change in sequence corresponding to the change of the diaphragm hole. The radii of the most related circular arcs 1a-1d are almost equal to a diaphragm hole radius at the point in time that the most related circular arcs 1a-1d are connected by regulating a part of a diaphragm hole circumference most; the centers of the most related circular arcs 1a-1d at any point in time are the same distance R away from the rotational center 0' of a stop blade 1. That is, the shape of the diaphragm hole approximates to a circle irrespective of the amount of diaphragm; since the crossed axis angle of the adjacent stop blades 1 becomes greater, the diaphragm hole more approximate to the circle can be obtained. Also on the slightly stopping side, a greater rotary angle of the stop blade 1 can be taken. This improves accuracy in a diaphragm diameter on the slightly stopping side.
Patent JP-H11140865-A (JP)
Title: Device and method for installing reinforcing cage
Inventor: NISHIOKA IWAO
IPC: E04C5/06
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To easily install a reinforcing cage in a widened excavated groove having guide groove with a small excavated width and a widened excavated part with a wide width. SOLUTION: A reinforcing cage installation device has a frame 2 installed in a guide groove 10A to guide a reinforcing cage T1 in hanging the reinforcing cage T1 down into the guide groove 10A and an overhanging part 3 overhanging from the frame 2 to a widened excavated part 10B to guide the reinforcing cage T1 in moving the reinforcing cage T1 toward the widened excavated part 10B. Using the reinforcing cage installation device, the reinforcing cage T1 is installed as it is guided along the frame 2 and the overhanging part 3.
Patent JP-H10149809-A (JP)
Title: Short-circuiting preventing jig for storage battery and storage battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M2/34
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a short-circuiting preventing jig for a storage battery capable of preventing any short-circuiting even if a connecting member erroneously falls astride positive electrode terminals and negative electrode terminals. SOLUTION: A short-circuiting preventing jig comprises a tube 1a to be fitted around a gas discharging plug 5 of a storage battery 2 and a partition wall 1b, in a predetermined length and a predetermined height, extending from the outer periphery of the tube 1a to a side opposite to its radial direction. The length of the partition wall 1b is set in such a manner as to extend beyond connecting lines between positive electrode terminals 4a, 4a' and negative electrode terminals 4b, 4b' of unit batteries 4, 4' remotest in the direction in which the partition wall 1b extends. The height of the partition wall 1b is set greater than the heights of the terminals 4a, 4a', 4b, 4b'.
Patent JP-2001133093-A (JP)
Title: Ice-making vessel
Inventor: OZAKI TOSHISUKE
IPC: F25C1/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an ice-making vessel which can be conveniently used to cool a part of the body of a user. SOLUTION: A main body 1 of the ice-making vessel comprises a lower sheet 2 and an upper sheet 3, both made of vinyl resins, and the sheet 2 and the sheet 3 are fixedly attached to each other through fixing parts 4. A plurality of bulged parts 5, each of which being surrounded by the parts 4, are formed on the sheet 3. A sealed ice-making room 11 is formed between the sheet 2 and the sheet 3, while a passage is formed through the parts 4 so as to communicate with each room 11. A port 7 and a port 8 are provided on the opposite sides of the main body 1 respectively, while watertight lids 9, 10 are attached to the ports 7, 8 respectively by means of a screw.
Patent JP-H02289844-A (JP)
Title: Manufacture of anisotropic lb membrane
Inventor: YAMADERA TAKASHI
IPC: G11B7/249
Filed: 1989-11-30
Abstract: PURPOSE:To enable anisotropic arrangement having methodical order in each compo nent by selecting 3 kinds of specified substances, one having a light sensitizing function and another 2 having an electron donative or receptive property and developing them into a subphase, controlling surface pressure, and transferring them on a substrate. CONSTITUTION:A salt capable of forming the Langmuir-Blodgett's (LB) membrane in the presence of an LB membrane-forming adjuvant or not and containing ions (a) having a light sensitizing function and an electron receptive or donative property as a constituent, a hydrophilic salt containing ions (b) having a light sensitizing func tion and an electron receptive or donative property as a constituent, and a reverse polarity to the ions (a), and a hydrophobic salt having a light sensitizing function and an electron receptive or donative property are selected so as to comprise one component having the light sensitizing function, the other component of the rest 2 having an electron donative or receptive property, and the selected 3 kinds of substances are developed to the subphase, in the presence of the LB membrane forming adjuvant or not, and transferred on the substrate, while the surface pressure is con trolled, thus permitting the obtained anisotropic LB membrane to perform electric charge transfer reaction, and each component to be in intimate arrangement.
Patent JP-H02154523-A (JP)
Title: Majority rule logic circuit
Inventor: CHIBA KAZUKI
IPC: H03K19/0948
Filed: 1988-12-06
Abstract: PURPOSE:To reduce the number of transistors (TRs) and to decrease the fall time of an output signal to the same degree as the rise time by providing two specific serial parallel circuit sections and serial circuit sections respectively and connecting them between 1st and 2nd power terminals and output terminals. CONSTITUTION:The 1st serial parallel circuit section 1 provided with a P- channel MOS 1st TR1, 2nd TR2 and a 3rd TR3 and a 1st series circuit section 2 provided with a P-channel MOS TR4 and 5th TR5 are connected between a 1st power terminal and an output terminal TO1. Moreover, the 2nd serial parallel circuit section 3 provided with an N-channel MOS 6th TR6, 7th TR7 and a 8th TR8 and a 2nd series circuit section 4 provided with an N-channel MOS TR9 and 10th TR10 are connected between a 2nd power terminal and the output terminal TO1. Thus, the number of TRs becomes smaller than a conventional circuit and the fall time of the output signal Q is decreased.
Patent JP-H02154482-A (JP)
Title: Resin-sealed semiconductor light emitting device
Inventor: KIMURA YOSHINARI
IPC: H01L23/29
Filed: 1988-12-06
Abstract: PURPOSE:To increase the adhering surface area with silver paste and to increase the adhering strength of a mounting surface of a light emitting element by forming a plurality of grooves on the mounting surface of the light emitting element. CONSTITUTION:A mounting lead 1 having an element mounting surface 1, and a light emitting element 2 having a plurality of grooves 22 so formed that the depths thereof are shallower than those of a p-n junction 21 at the mounting surface side and a rear surface electrode 23 formed on the mounting surface are provided. Silver paste 3 of a conductive adhesive material for securing the light emitting element 2 by adhesively connecting the rear surface electrode 23 of the light emitting element 2 to the element mounting surface 11 of the lead 1, and epoxy resin 6 for covering to seal the other all part except the parts of the lead 1 and a lead 4 are provided. The coating amount of the paste 3 on the side face of the light emitting element 2 is reduced. Thus, it can prevent the paste 3 from being brought into contact with the p-n junction 21 to increase the adhering surface area, thereby enhancing its adhering strength.
Patent JP-2001128404-A (JP)
Title: Motor
Inventor: NISHIYAMA NORISADA
IPC: H02K1/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To use insulating sheet of high thermal conductivity between the coil and stator of a motor in place of a conventional insulating paper, which is a heat insulating material and obstruction against coil cooling in order to improve the heat-radiating properties of the motor. SOLUTION: A motor has a stator main part 3, comprising a plurality of electromagnetic steel plates which are layered. Insulating sheets of high thermal conductivity 5 are applied to the layering surfaces of the slots 4 of the stator main part 3 and coils 6 are wound in the slots 3 with the high thermal conductivity insulating sheets 5 therebetween. As the high thermal conductivity insulating sheets 5 exist between the stator main part 3 and the coils 6, the heat of the coils 6 can be transmitted easily to the stator main part 3, and the superior hear-radiating properties of the motor can obtained.
Patent JP-S63166922-A (JP)
Title: Observation apparatus for inner wall in furnace
Inventor: KATAYAMA HARUO
IPC: C21C7/10
Filed: 1986-12-29
Abstract: PURPOSE:To enable observation of inner wall surface and exact and rapid grasping of inner wall condition by taking a picture of the inner surface of furnace by a first camera for measuring instrument and displaying the distance between the measuring instrument and the inner wall by using a magnifying lens, a second camera and numeric converter. CONSTITUTION:By operating a lifter 27, the measuring instrument 1 is inserted into the furnace, such as RH degassing vessel, etc., from the lower part, and the picture of the condition of inner wall is taken by a wide angle lens 9 and the first CCD camera 10 through an observation port 11. An image is displayed on a monitor TV 20 and at the same time, the height and direction of camera 10 is displayed on the monitor TV 20 and also recorded on a second recorder 32 and a third recorder 33. On the other hand, the picture of inner wall is taken by the magnifying lens 15 and the second CCD camera 16. Rotating expansion/ contracting quantity of the magnifying lens 15 at this time is converted to direct-reading numeric value by an encoder 18 and it is displayed on the monitor TV 20 and recorded in a first recorder 31. In this way, the distance between the measuring instrument 1 and inner wall, that is, the wearing quantity of inner wall, of roughened-state, can be caught by the numerical value.
Patent JP-H04180369-A (JP)
Title: Motion vector detector and fluctuation corrector for image
Inventor: AKAHORI HIROSHI
IPC: H04N9/77
Filed: 1990-11-14
Abstract: PURPOSE:To detect a mobile material with high sensitivity by using a correlation value between areas or the difference of the time fluctuation value of the correlation value. CONSTITUTION:An image signal continuing for at least fields >=2 temporarily is inputted to an input terminal 1. At vector detection circuits 2a-2d in a detection area, the difference of signals at positions deviated by a prescribed quantity of range for each detection area between two fields is found as the correlation value, and it is set as the vector of each area. At reliability decision means 4a-4d for vector, the reliability of each detection area is decided from the correlation value inputted from correlation value detecting means 3a-3d, and a decision result and the motion vector of each detecting area are outputted to a motion vector decision means 7. The motion vector for the whole picture can be decided from a reliability decision result at every detection area and the difference of the correlation value between the areas.