baber/WOPTO huggingface dataset:
Patent JP-H03126832-A (JP)
Title: Hydrogen occluding electrode for alkaline storage battery
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/38
Filed: 1989-10-11
Abstract: PURPOSE:To drastically increase the cycle life of a storage battery by using a hydrogen storage alloy having a specified compsn. as the negative electrode of an alkaline storage battery. CONSTITUTION:As the negative electrode of an alkaline storage battery, a hydrogen storage alloy having a compsn. expressed by a general formula MmNiaCobMncAaBe (where Mm denotes misch metals, A denotes at least one kind among Al, Si and Cr and B denotes at least one kind of W and Ge as well as 4.5<=a+b+c+d+e<=5.5, 0<d<=0.6 and 0<e<=0.3 are satisfied) is used. An alkaline storage battery having a long cycle life as a storage battery can be manufactured.
Patent JP-S61153640-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAITO NAOKI
IPC: G03C7/34
Filed: 1984-12-14
Abstract: PURPOSE:To inhibit reduction in the density of developed color even when development is carried out with a bleaching soln. having weak oxidizing power or an exhausted bleaching soln., by incorporating a specified cyan dye forming coupler. CONSTITUTION:A cyan dye forming coupler represented by formula I is incorporated into a photosensitive silver halide emulsion layer by 0.002-1.0mol, preferably 0.005-0.3mol per 1mol silver halide. Various silver halides may be used in the silver halide emulsion layer. In the formula I, R1 is -CONR3R4, -NHCOR3, -NHCOOR5, -NHSO2R5, -NHCONR3R4 or -NHSO2NR3R4; R2 is a group substitutable for C on the naphthol ring; m is an integer of 0-3; X is O, S, NH, R6N or R6OCON; and Y is H or a group which can be eliminated by a coupling reaction with the oxidized product of aromatic primary amine as a developing agent.
Patent JP-2000092884-A (JP)
Title: Servo motor controller
Inventor: SAWAKI JUN
IPC: H02P21/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To realize the most efficient drive by controlling an exciting current which is proportional to a torque current to keep constant a current phase angle in all area under a predetermined maximum velocity or less. SOLUTION: A torque current command Iq* is equal to the value obtained by multiplying the number of pairs of poles Pm2 to the magnetic flux in a torque current command calculating circuit 1 and it can be obtained by dividing a torque command value T*. Next, the torque current command Iq* or torque current feedback Iq are inputted to a current phase angle control circuit 7. After an absolute value converter 8, an excitation current command Id* is calculated using a constant current phase angle β1 in a first current phase angle setting unit 9. A reluctance torque is generated by feeding back an excitation current to such value. Here, the excitation current is controlled to obtain the constant current phase angle β1 in the all area of the predetermined maximum velocity or less, based on the torque equation of a DC brushless motor having inverse saliency.
Patent JP-H11104884-A (JP)
Title: Welding material and method of joining by welding between spherical graphite cast iron and mild steel, and welding material and method of repairing by welding for spherical graphite cast iron
Inventor: HIRATSUKA SADATO
IPC: B23K9/167
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To develop a welding rod and a joining method by welding wherein chill is restrained in welding between a spherical graphite cast iron member and a mild steel member. SOLUTION: A rod core wire is made of hyper eutectic piece-like graphite cast iron, a metal or alloy such as Al and Ni which promotes to graphitize cast iron is used as an insert material an inoculant such as Ca-Si-Ba and RE-Ca- Si is fitted inside a welding groove to weld. After welding, a heat generating and keeping agent is sprinkled on a bead part or the like to execute an after- heat treatment. The rod core wire is composed of, by mass, 3.3-3.8% C, 4.0-5.0% Si, and a CE value of C+0.31×Si is preferably 4.8-5.3. The adding quantity of the insert material is preferably 0.3-1.5 mass % of the weight of the rod core wire penetrated into a weld zone. Also, repairing by welding for spherical graphite cast iron is executed by the above welding method using the above welding material.  Thus, welding for the spherical graphite cast iron which have been conventionally difficult is allowed.
Patent JP-S63116682-A (JP)
Title: Heat controlling device for extruder barrel
Inventor: SHIMAOKA KOICHI
IPC: A23P1/12
Filed: 1986-11-05
Abstract: PURPOSE:To make it possible to control a barrel to desired temperature condition, by providing many holes suppliable with a heating medium or refrigerant in the barrel wall of an extruder. CONSTITUTION:Many holes 6 in the twisted direction to the axial direction of a barrel 1 without intersecting an inner hole 4 of the barrel 1 are provided in the barrel 1 of an extruder. Screw threads are formed at both ends of the holes 6 to permit the connection thereof with pipes for supplying a heating medium or refrigerant.
Patent JP-H07117972-A (JP)
Title: Object carrier
Inventor: SUDA KIICHI
IPC: B65G65/23
Filed: 1993-10-22
Abstract: PURPOSE:To provide an object carrier capable of improving the slinging workability and having high work safety by removing the lower end hooks of wire ropes nonmanually, i.e., with no worker attending. CONSTITUTION:The front wall of this object carrier 1 is opened to form an insertion port 6, the upper wall of a box-like main body 7 is opened, and lower end sections of suspension wire ropes 13 hooked with upper end sections on a crane hook are fitted at the front and rear of both side walls of the main body 7. Both lower end sections of the wire ropes 13 on the rear side of both side walls of the main body 7 are fixed via suspension rings 15, 11. Suspension rings 14 provided at both lower end sections of the wire ropes on the front side of both side walls of the main body 7 are made removable so that they are removed from hooks 10 provided on the front side of both side walls of the main body 7 when the rear side of the main body 7 is hoisted to tilt it forward while the lower end of the front side of the main body 7 is kept in contact.
Patent JP-2001091303-A (JP)
Title: Apparatus and method for processing information and program storing medium
Inventor: BANDO HIROYUKI
IPC: G08G1/005
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To allow desired data to be read, as the user desires the data. SOLUTION: A controller 53 measures its own position according to a signal received by an antenna 31 and stores the measured position data in a memory 52. The controller 53 always controls the available storing capacity of the memory 52 and stops its storing operation when the remaining idle capacity is not enough for storing measured position data. A computer connected through a USB port 42 reads or deletes the measured position data stored in the memory 52.
Patent JP-S63130652-A (JP)
Inventor: MAAKU ERIOTSUTO WAGUMAN
IPC: C08L61/02
Filed: 1986-11-08
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-H1077541-A (JP)
Title: Production of woven fabric and nonwoven fabric for fluororesin fiber
Inventor: MIDORIKAWA KATSUO
IPC: D04H1/551
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a non woven fabric useful for a filter, etc., excellent in water repellence, chemical resistance and durability. SOLUTION: Any one of PTFE, PFA and FEP is subjected to melt spinning to give a fluororesin monofilament having 1-10 deniers. The fluororesin monofilament is cut into proper length to give fluororesin monofilament fibers 3. The fluororesin monofilament fibers 3 are mixed with low-melting monofilament fibers 4 for bonding into a lump. The lump is pressed while heating at a temperature higher than the low-melting resin monofilament fibers 4, the low-melting resin monofilament fibers are melted to bond 4a the fluororesin monofilament fibers 3 to form a nonwoven fabric.
Patent JP-H02114029-A (JP)
Title: Automatic transmission of speed change gear
Inventor: OWAKI TAKATSUGU
IPC: B60W10/06
Filed: 1988-10-20
Abstract: PURPOSE:To improve drivability by canceling the currently performed control when a certain specific value is exceeded by the change amount of an accelerator pedal at the time of shift change control, and by controlling the throttle into a degree of opening corresponding to the stamping amount of the accelerator pedal. CONSTITUTION:The speed change point is judged by an electronic control device 5 on the basis of sensing signals given by an accel. opening sensor 2 mounted on accelerator pedal 1 and a car speed sensor 4 installed on a speed change gear 3. A throttle actuator 9 is controlled so as to return the throttle to the idle side, while a clutch actuator 8 controlled so as to disengage the clutch. Also a shift actuator 11 and a select actuator 10 are controlled to select the meshing position in the speed change gear 3. If a certain specific value is exceeded by the control amount of the accelerator pedal 1 at the time of shift change control, this currently operated shift change control is canceled.
Patent JP-S61143147-A (JP)
Title: Forming method of silicon wafer fluid passage
Inventor: HAGIWARA SHIYOUSUKE
IPC: B41J2/175
Filed: 1984-12-15
Abstract: PURPOSE:To make possible a pipe and a silicon wafer to be connected without a use of a bonding agent by heating an electrode arranged on a plate with a voltage being impressed thereto. CONSTITUTION:A bonding between a glass pipe 6 and a silicon wafer 5 is completed within one minute, when a voltage is impressed to a hot plate 7 so as to maintain a softening point of the glass pipe 6 with the glass pipe 6 is fixed on the silicon wafer 6 and mounted on the hot plate 7. The bonding strength is approximately 100kg/cm<2>, and it does not exfoliate when a heat stress is applied in high frequency. Thereby, the glass pipe and the silicon wafer can be bonded without the bonding agent positively.
Patent JP-H09110848-A (JP)
Title: Production of 3-(tetrahydrofuryl)methylamine
Inventor: EBIHARA KOICHI
IPC: B01J25/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively and safely obtain the subject compound which is an advantageous raw material for insecticides having (tetrahydro-3-furanyl) methylamino group or various kinds of intermediates under mild conditions to the utmost. SOLUTION: 3-Formyltetrahydrofuran (FAD) is catalytically hydrogenated in the presence of a metal catalyst selected from a palladium catalyst, a platinium catalyst and a nickel catalyst to provide the objective 3-(tetrahydrofuryl)methylamine or its salt, e.g. a compound of the formula (R1 to R3 are H or a lower alkyl). The catalyst is used in an amount of 0.1-100wt.%, preferably about 1-50wt.% based on FAD. Ammonia is used in an amount of about 1-100 times by mol based on FAD. The reaction temperature is preferably about 10-100 deg.C and the pressure is preferably about 5-50kg/cm<2> . Since the producing method is high in both of convertion and yield, the method is especially advantageous as industrial production.
Patent JP-H06121442-A (JP)
Title: Input circuit of digital relay
Inventor: FUKUYA YOSHIFUMI
IPC: H02H3/02
Filed: 1992-10-05
Abstract: PURPOSE:To make it possible to use bit data in a full scale by switching the bit data inputted to a digital relay according to the conversion ratio of a transformer. CONSTITUTION:Bit data of a digital amount inputted from an analog-to-digital converter 9 to a digital relay (comprising a digital relay input part 12 and a digital relay body 13) is switched according to the conversion ratio of a transformer 11. That is, by supplying a signal according to the conversion ratio of the transformer 11 to the digital relay input part 12 and switching the bit data to the digital relay body 13 through the signal, the digital relay is formed so that the best protective performance can be always implemented. thus, the bit data can be used in a full scale.
Patent JP-H0688914-A (JP)
Title: Optical waveguide and its production
Inventor: HONGO AKISHI
IPC: G02B6/13
Filed: 1992-09-08
Abstract: PURPOSE:To provide the optical waveguide which has high dimensional accuracy, is inexpensive and has excellent mass productivity by depositing soot within a groove formed on a glass substrate, vitrifying the soot and forming the groove as a light propagation region. CONSTITUTION:The groove 2 of a recessed shape is formed by a photolithography method and ion etching method within one surface of the quartz glass substrate 1. The soot 3 formed by adding GeO2 and P2O5 to SiO2 is then deposited on the surface formed with the groove 2 of the glass substrate 1. While the quartz glass substrate 4 is superposed on the soot 3 in tight contact therewith, the substrate is heated to vitrify the soot 3 and to pack the soot in the groove 2, by which the light propagation region 5 is formed. The similar groove is formed on a glass substrate 4 as well and the substrates 1, 4 are joined to each other by holding the soot 3 therebetween. By which, the light propagation region is formed in these two glass substrates 1, 4, and therefore an optical three-dimensional circuit having a high scale of integration is obtd.
Patent JP-H08127240-A (JP)
Title: Door trim for automobile
Inventor: URATSU MASAMI
IPC: B60J5/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a door trim for an automobile excellent in the fitting accuracy, and also excellent in the assembly/disassembly workability. CONSTITUTION: The upper end of a body panel 1 is formed on a downward U-shaped groove part 4, and a U-shaped connection part 5 provided on a base part of a weather strip 2 is fitted thereto. A downward base piece part 6 is provided on the upper end of a door trim body 3 fitted on the face side of the body panel 1, and the base piece part 6 is engaged with the inside of the U-shaped connection part 5 to connect and integrate the upper end of the body panel 1 to the upper end of the door trim body 3.
Patent JP-S63164292-A (JP)
Inventor: RICHIYAADO ENU REIDEN
IPC: H05K/
Filed: 1987-10-22
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-S60151027-A (JP)
Inventor: ARUFUREETO TAARUMAN
IPC: B29C65/34
Filed: 1984-12-18
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-S61143021-A (JP)
Inventor: YAGI MASATOSHI
IPC: H01H43/04
Filed: 1984-12-17
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-H03125969-A (JP)
Title: Analysis of molecular weight distribution of butyl rubber
Inventor: ONO SHIGEKI
IPC: G01N30/88
Filed: 1989-10-12
Abstract: PURPOSE:To achieve an accurate and efficient measurement of a molecular weight distribution of butyl rubber by dissolving the butyl rubber by chloroform to be applied to a gel permeation chromatography using chloroform as dissolving solution. CONSTITUTION:Chloroform as eluate flows from a liquid bath 1 of a mobile phase previously with a pump 2 to make it constant. Then, bytyl rubber as sample is injected from a manual injector 3 to be dissolved and diluted in the chloroform by about 1%. The solution is sent to a column 4 in a column oven 5 of a gel permeation chromatography with the chloroform as mobile phase to detect a molecular weight distribution with a detector 6 using a differential refractometer and a calculation of the molecular weight distribution is performed with a data processor 7. This enables efficient and accurate measurement of the molecular weight distribution of the bytyl rubber and moreover, yields effect of simplifying quality control and evaluation of performance.
Patent JP-H09111755-A (JP)
Title: Concrete filled steel pipe structure
Inventor: SUGIYAMA TAKEHIKO
IPC: E02D5/30
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To reinforce the adhesive force of concrete by penetration a steel pipe so as to bore a plurality of holes and inserting a one side bolt-like shear connector projectingly into the inner surface and filling up concrete inside the steel pipe. SOLUTION: Drilling positions are marked on the outer surface of a steel pipe in the circumferential direction and the height direction, thereby boring a plurality of through holes 1a from the outside surface. A one side bolt type shear connector, which is provided with a screw 2a at a pin tail necks 2b and 2c in the middle part and furthermore formed with a tapered area or a dia- expanded area 2d, is inserted into the holes 1a from the outside. Furthermore, a sleeve 4 is inserted into the holes 1a while a nut 5a of a tool 5 is threaded with the screw 2a of the shear connector 2, thereby towing upward the sleeve beyond the point at which the movement comes to a halt due to the deformation in the tapered area or the dia-expanded area 2d and then, sheared at the neck area 2b and fixed with the steel pipe 1 to a satisfactory extent by the sleeve 4.  This construction makes it possible to project the shear connector into the steel pipe from the outside without using a special device and enhance the adhesive force of concrete.
Patent JP-H02112395-A (JP)
Title: Image retrieving system
Inventor: SHIRAISHI TOSHIKI
IPC: H04N7/173
Filed: 1988-10-20
Abstract: PURPOSE:To decrease a waiting time due to the retrieval collision of same moving image information and to execute retrieval in a short time by once storing the reproduced moving image information to a cache memory, preparing still picture menu screen data, which express the information as plural still pictures, on a same screen and sending the data to a subscriber side. CONSTITUTION:A control means 5 controls a cache memory 10 based on a request from one of plural terminals 2 and stores the output of a reproducing means 7. When the other terminal 2 almost simultaneously requests the same moving image information, a sampling part 11 is controlled an the contents of a moving image memory are sampled. Then, the still picture data are prepared and stored to a still picture memory 12. The contents of the still picture memory 12 are read and the still picture menu screen data are prepared and outputted to the other terminal 2. Thus, the waiting time, which is caused by the retrieval collision of the same moving image information, can be reduced and the retrieval can be executed in the short time.
Patent JP-H08118750-A (JP)
Title: Printer
Inventor: NAGATOMI TSUTOMU
IPC: B41J11/26
Filed: 1994-10-28
Abstract: PURPOSE: To provide a printer capable of adjusting a printing gap to a proper value corresponding to various papers. CONSTITUTION: A printer is equipped with a paper thickness detection means 1 detecting the thickness of paper to be printed, a paper width detection means 2 detecting the width of the paper, a gap value operation means 3 operating the proper value of the printing gap between a printing head and a platen on the basis of the paper thickness detected by the paper thickness detection means 1 and the paper width detected by the paper width detection means 2 and a printing gap adjusting means 4 adjusting the printing gas on the basis of the output of the gap value operation means 3.
Patent JP-H08128223-A (JP)
Title: Water cut-off structure for segment for underground tank
Inventor: ONOBE RYOICHI
IPC: E21D13/00
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the intrusion of water at a joint part between the connected coupling parts. CONSTITUTION: As for a water seal structure for sealing water between the coupling parts 34a and 34b on the wall body of an underground tank which is formed by contiguously arranging the segments 31 each of which has the plate-shaped coupling parts 34a and 34b along the joint end surface of a segment body 30, the coupling parts 34a and 34b have the projection parts 48a and 48b which project from the reverse surface 37 of the segment body 30, and the coupling parts 34a and 34b which are connected each other are formed so that the joint surface of one projection part 38a is positioned inside the joint surface 49b of the other projection part 48b. The corner parts 60a, 60b, 60c, 60d, and 60e formed between the joint surface 49b of the other projection part 48b and the end surfaces 50a, 50b, 50c, 50d, and 50e of one projection part 48a are charged with each silicone sealant 61.
Patent JP-H07122293-A (JP)
Title: Non-aqueous electrolyte secondary battery and combined battery using the same
Inventor: FUJIWARA NOBUHIRO
IPC: H01M10/60
Filed: 1993-10-25
Abstract: PURPOSE:To improve heat radiating effect and increase capacity by forming an envelope connecting the tips of heat radiating fins into an equilateral triangular shape in a cross section perpendicular to the axis of a battery container. CONSTITUTION:A heat radiating member 5 is formed into a plate shape having approximately the same height as that of a battery container, and made of aluminum excellent in heat conductivity. The member 5 is provided with a cylindrical support cylinder 5a for press-holding a battery unit 4 from the outer peripheral portion 5e of the container in parallel to the axis of the battery container. The outer peripheral portion 5e is formed in such a manner as to surround the battery unit 4 in an equilateral triangular column connecting rectangular heat radiating fins 5b-5d to the ends (b)-(d) of the fins 5b-5d in parallel to the axis of the battery container supported by the support cylinder 5a. Heat to be generated inside of the container is conducted to the support cylinder 5a of the heat radiating member 5, to be radiated by the fins 5b-5d of the heat radiating member 5 disposed symmetrically. Consequently, it is possible to uniformly radiate heat at the surface of the battery unit 4.
Patent JP-H05108661-A (JP)
Title: Production scheduling device
Inventor: TAKENAKA TAKASHI
IPC: G06Q50/04
Filed: 1991-10-15
Abstract: PURPOSE:To ensure the rationality and to attain a flexible scheduling job even when an external factor produced in the operation of a plant by performing the evaluation and producing an alarm if the scheduling is changed in disregard of the optimization of cost. CONSTITUTION:A CPU 1 is provided together with a data base 2 connected to the CPU 1, and an operation terminal equipment including a display device 3, a mouse 5 and a keyboard 4. Then the correction of a schedule required by an external factor is inputted with operation of the equipment 6. Thus a control schedule is calculated. A warning is produced if it is decided that the limit conditions corrected previously are not attainable in the calculating process of the control schedule or based on this calculation result. At the same time, the influence given to the least cost that defined the preceding correction as a solution is calculated and displayed. Based on these warning and evaluation result, an operator operates the equipment 6 to correct other external factors.
Patent JP-H08128921-A (JP)
Title: Surface reflectance measuring method for polarizing film product
Inventor: NAKAMURA KIMINARI
IPC: G01N21/55
Filed: 1994-10-31
Abstract: PURPOSE: To accurately detect surface reflectance of a polarizing film product without touching on the product itself and any loss of the product. CONSTITUTION: In the measuring method of surface reflectance for a polarizing film product, a polarizer is arranged so that the polarizing axis of the polarizer perpendicularly crosses to the polarizing axis of the polarizing film product on the measuring surface side, outgoing light is struck to the polarizing film product from the front surface of the polarizer and the reflecting light from the product is measured through the polarizer.