baber/WOPTO huggingface dataset:
Patent JP-H10149817-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: NAKAHARA HIROSHI
IPC: H01M4/38
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To accelerate initial activation, retard drop in discharge capacity, and provide sufficient performance by containing the specified amount of a salt of group II metal elements except for a hydroxide in a Laves phase hydrogen storage alloy having a second alloy phase constituted with a rare earth element and nickel. SOLUTION: In a Laves phase hydrogen storage alloy electrode having crystal structure mainly comprising C14 type or C15 type, 15wt.% rare earth element is contained based on the total weight of the hydrogen storage alloy. Thereby, a second phase is formed together with nickel, and by the difference in expansion coefficient, formation of fine powder caused by absorption and release of hydrogen is accelerated, and activation in the initial stage of charge/discharge cycles is quickened. By containing 0.5-15 pts.wt. a salt of group II elements based on the weight of the hydrogen storage alloy powder, an insulating layer of a fine oxide or hydroxide of Zr or Ti is broken, isolation of the hydrogen storage alloy particles in the hydrogen storage alloy electrode is prevented, and charge/discharge performance is increased.
Patent JP-H10187440-A (JP)
Title: Microprocessor detecting contention of self-changed code, and method for operating the microprocessor
Inventor: DONALD E SHUTAIS
IPC: G06F9/38
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To detect contention of a self-changed code by an instruction through minimum overhead hardware by comparing the destination address of writing operation with a minimum fetch address and a maximum fetch address and judging the destination, and flashing a pipeline thereby performing the writing operation. SOLUTION: A fetch address window maintenance unit 52 generates outputs representing a final fetch address value and, a maximum linear fetch address value and a minimum fetch address value which are fetched after final flashing. Each write comparator 54 receives a new write address from a load/store unit 40 corresponding to an address value from the fetch address window maintenance unit 52 in addition to the said address value. A flash signal is generated for the instruction execution pipeline according to the prewrite address is larger than or equal to the minimum fetch address, and generates the flash signal for the instruction execution pipeline.
Patent JP-H01166651-A (JP)
Title: Automobile telephone system with dual handset
Inventor: TAKAHASHI KATSUMI
IPC: H04W24/04
Filed: 1987-12-23
Abstract: PURPOSE:To prevent the collision of a polling reply signal from two handset operating section by providing a delay presence setting section retarding one frame or above of the polling reply signal from any handset operating section. CONSTITUTION:Suppose that a polling signal 8a is sent from a main body control section 1 to a 1st and a 2nd handset operations 2, 3 via a signal line 4. In this case, if a 1st delay presence setting section 6 is set to the absence of delay and a 2nd delay presence setting section 7 is set to the presence of 1 frame delay, the polling reply signal from the 1st and 2nd handset operating sections 2, 3 is 8b, 8c and the polling reply signals 8b, 8c of both are not collided.
Patent JP-H03185585-A (JP)
Title: Method and device for deciding validity of id card
Inventor: NAGATO KAZUSHI
IPC: G07F7/12
Filed: 1989-12-15
Abstract: PURPOSE:To decide the forgery of an ID card including personal data and a photograph by checking the density change of picture points of a photographic data part in the main scanning direction or subscanning direction, and when the period does not coincide with the resolution of a printer used for printing out the photographic data, deciding the ID card as a false one. CONSTITUTION:The device is provided with a means for reading out personal data and a means for reading out data recorded in a photographic part. Whether the relation of these data coincides with a rule or not is checked to check the validity of the ID card. Namely, the read personal data, a part of the data, or data obtained by converting the personal data based upon a fixed conversion expression are compared with data read out from the photographic part. When both the contents coincide with each other, the ID card is decided as a correct one, and if any difference is included between both the contents, the ID card is decided as a forged one. Consequently, the forgery of the ID card including the personal data and the photograph can simply be decided.
Patent JP-H02168130-A (JP)
Title: Noncontact method for measuring temperature
Inventor: ISAKA KAZUSANE
IPC: B23K31/00
Filed: 1988-12-21
Abstract: PURPOSE:To enable noncontact measurement of temperature by making a detecting coil face a magnetic substance from the direction wherein a temperature gradient exists, by measuring the impedance of the detecting coil and by determining a distance from the detecting coil to a point of magnetic transformation. CONSTITUTION:A detecting coil 2 is made to face a magnetic substance 1 from above, the impedance of the coil 2 is measured, and thereby a distance L from the coil 2 to the boundary between a magnetic part 10 and a nonmagnetic part 11 is detected. Since this boundary between the magnetic part 10 and the nonmagnetic part 11 is a point of magnetic transformation, the distance L from the coil 2 to the boundary is a distance from the coil 2 to the position of existence of the point of magnetic transformation. This distance L is the sum of a distance l1 from the coil 2 to the surface of the magnetic substance 1 and a distance l2 from the surface of the magnetic substance 1 to the position of existence of the point of magnetic transformation, and since the distance l1 is known, the distance l2 is determined by l2=L-l1. The point of magnetic transformation indicates a temperature intrinsic to a material, and when the position of existence thereof is fixed, therefore, a temperature distribution in the vertical direction is determined by combining said point with the characteristic of a temperature gradient in the vertical direction which is intrinsic to the material and determined beforehand.
Patent JP-H08185871-A (JP)
Title: Stacked phosphoric acid fuel cell
Inventor: KATO SHIGEMI
IPC: H01M8/02
Filed: 1994-12-27
Abstract: PURPOSE: To avoid the breakage of a cooling tube due to corrosion, or the breakage of a cooling plate due to thermal stress, both resulting from the exposure of cooling bodies stacked in such a state as inserted in a cell stack to unconverted gases containing phosphoric acid at high temperature. CONSTITUTION: A plurality of metallic refrigerant flow tubes 11A are arrayed like an L-form and buried in a cooling plate 10A made of carbon material. A refrigerant feed header 12 is connected to one end of each tube 11A, and a refrigerant discharge header 13 to the other end, thereby forming a cooling body. Furthermore, the edge of the tube 11A with the header 12 is aligned with the oxidant gas feed side 21 of a cell stack material, and the edge where the header 13 is laid, is aligned with the fuel gas feed side 23 thereof for stacking, thereby forming a cell stack.
Patent JP-H09162043-A (JP)
Title: Bobbin device
Inventor: DEURA ISAO
IPC: B65H75/14
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable bobbin device capable of mounting it accurately on a board wherein the heat by soldering is hard to conduct to both its winding and its board connection portion and its production cost is reduced simplifying its production process. SOLUTION: In the vicinities of the peripheral edges of either side flange portions 3a, 3b of a coil bobbin 1, forming a plurality of thick-walled portions 4a, protrusion portions 4b protruding from the respective thick-walled portions 4a are provided in a body to form respective attachment blocks 4 each whose section becomes L-shaped by the thick-walled portion 4a and the protrusion portion 4b, drilling respectively in parallel with the flange portions 3a, 3b through holes 5 in the thick-walled portions 4a of the attachment blocks 4 which are connected respectively with the flange portions 3a, 3b. Further, in the periphery of each attachment block 4, forming a groove portion 6 extending from the thick-walled portion 4a to the protrusion portion 4b, a terminal pin 7 sent out continuously is inserted by a predetermined length into the through hole 5 of the thick-walled portion 4a to protrude a board connection terminal 7a from the thick-walled portion 4a, bending the terminal pin 7 in a lateral U-shaped way along the groove portion 6 of the peripheral surface of each attachment block 4 to engage a winding connection terminal 7b with the groove portion 6 of the protrusion portion 4b.
Patent JP-H09283730-A (JP)
Title: Manufacture of photosensor
Inventor: TOYODA INEO
IPC: H01L31/10
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a photosensor capable of improving the characteristics, sensitivity, etc., of a photoelectric transfer part. SOLUTION: On a silicon substrate 1, a photo diode part 3 and a signal processing circuit part 7 are formed, and a silicon oxide film 17b is formed on the light receiving part of the photodiode part 3. On the substrate 1, an aluminum thin film is accumulated, and the aluminum thin film is patterned to be left as a protection film on the wiring and light receiving part on the circuit part 7. On the substrate including the top of the aluminum thin film, an interlayer insulating film 34 is accumulated, the insulating film 34 on the light receiving part of the photo diode part 3 is removed, an aluminum thin film is accumulated on the insulating film 34, and the aluminum thin film on the light receiving part of the photo diode part 3 is removed by etching, leaving the aluminum film on the circuit part 7 as a light shielding film.
Patent JP-H07172338-A (JP)
Title: Vehicle with rear wheel steering device
Inventor: HIWATARI MINORU
IPC: B62D7/14
Filed: 1993-12-22
Abstract: PURPOSE:To mount a motor and a sensor on a vehicle so that sensor detection precision and maintenability or the like may be improved by protecting them surely from water and stone-leaping or the like. CONSTITUTION:A suspension fitting member 10 is provided separately at the front of a spare tire housing portion at the lower part of the rear portion floor of a vehicle body, and an operation mechanism 23 is horizontally supported by means of the suspension fitting member 10, and a motor is standingly arranged between the spare tire housing portion and the suspension fitting member 10, and a rear wheel steering angle sensor 40 is fitted to the predetermined position of the operation mechanism 23 so as to detects rear wheel steering angle by means of rod displacement.
Patent JP-H07180909-A (JP)
Title: Hot water supplying apparatus
Inventor: HATTORI MASAJI
IPC: F24H9/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a hot water supplying apparatus which has a feed water pipe provided in a hot water storage tank and a bypass passage provided in parallel with a hot water supply passage and can supply suitable temperature hot water in the apparatus which immediately output hot water of a suitable temperature by an electric heat source when a hot water supply cock is opened. CONSTITUTION:The hot water supplying apparatus comprises a feed water pipe 42 extended from an inlet 38 through a feed water passage 41 and from an upper connection port of a hot water storage tank 25 to a lower part via an interior, a bypass passage 43 branched from the passage 41 and connected to an outlet 39, and a hot water supply passage 44 connected from the tank 25 to the outlet 39, wherein both the pipe 44 and the passage 44 are connected to the connection port, and both the passages 43 and 44 are disposed at one output.
Patent JP-H02170888-A (JP)
Title: Production of blue light-generating fluorescent material
Inventor: YAMAKAWA MASAHIKO
IPC: C09K11/08
Filed: 1988-12-23
Abstract: PURPOSE:To provide the subject divalent Eu-added fluorescent material generating a highly bright light under an UV light-excited state and having a small temperature dependency by adding an ammonium halide to a material mixture, subjecting the mixture to the first calcination process in air and subsequently subjecting to the second calcination process in a reducing atmosphere. CONSTITUTION:Compounds readily converted into BaO, MgO, Eu2O3 and Al2O3 at high temperature are mixed with each other and the mixture is further mixed with an ammonium halide represented by NH4X (X is F, Cl, Br or I) in an amount of 0.1-10.0wt.% and subsequently subjected to the first calcination process at 1200-1400 deg.C in air. The mixture is subjected to the second calcination process at 1400-1700 deg.C in a reducing atmosphere to provide a blue light- generating Eu-added aluminate fluorescent material represented by the formula (x is 0.1-0.5; y is 0.1-0.8; z is 0.03-0.10; x+y+z=1; a is 1.5-4.5).
Patent JP-H10161172-A (JP)
Title: Device for preventing image blurring
Inventor: FUJIWARA AKIHIRO
IPC: G03B5/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To appropriately decide the use circumstances of a device the image blurring of which is prevented and to realize image blurring preventing control suitable for the use circumstances of the device the image blurring of which is prevented by deciding in accordance with the level of the specified frequency component of a signal corresponding to a blurred state whether or not the device which is to be prevented from the image blurring is supported by a fixed member. SOLUTION: A non-amplitude detection circuit 8 detects the non-amplitude state of angular velocity based on output from a band restriction circuit 3 and generates a non-amplitude detection signal when such a state is kept for a specified time. A time constant setting circuit is controlled by the signal, so that a time constant is changed to a shorter one. Thus, it is changed even in the case of detecting non- amplitude and the characteristic of an integration circuit 4 is adjusted. Namely, whether or not the device the which is to be prevented from image blurring is fixed by the fixed member is decided by using the frequency component higher than the specified frequency of the signal corresponding to the blurred state. Therefore, accurate decision is performed without being influenced by a drift component included in the signal corresponding to the blurred state.
Patent JP-H11146600-A (JP)
Title: Motor equipment
Inventor: INAYOSHI TORU
IPC: H02K5/22
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor equipment which permits good attaching and fixing without deforming connecting terminals, when attaching a connector portion to the main body of a motor and moreover permits the elimination of manual work in assembly, thereby improving the workability. SOLUTION: This motor equipment 1 has a motor main body and a connector housing 30 to be attached and fixed to the motor main body. Guide means 20 is arranged on either the connector housing 30 or motor main body for guiding purpose. In other arrangement, guided means 40 to be guided by the guide means 20, fitting means to be arranged on either one of the above, and fitted means to be fitted to another are provided, and the guide means 20 and the guided means are linked together and are guided before the fitting means and fitted means are fitted together, and then the connector housing 30 and the motor main body are connected and fixed in the motor equipment.
Patent JP-H10158789-A (JP)
Title: High strength steel sheet for low thermal expansion frame shaped electrode structural body and its production
Inventor: KATAGIRI YUKIO
IPC: C22C38/28
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive material high in room temp. and high temp. strength, small in a thermal expansion coefficient and substituted for a high chromium ferritic stainless steel as a steel sheet for a frame shaped electrode structure body lifting up a color separating electrode elemental body of a color picture tube. SOLUTION: This steel sheet for a frame shaped electrode structural body has a compsn. contg., by weight, 0.003 to 0.10% C, <=1.0% Si, 0.05 to 1.5% Mn, <=0.10% P, <=0.02% S, 1.5 to 8.0% Cr and 0.003 to 0.10% Al and furthermore contg. one or >= two kinds among Ti, Nb and V, respectively by 0.08 to 0.40%. It moreover contains one or >= two kinds among <=2.0% Cu, <=2.0% Ni, 0.01 to 2.0% Mo, 0.01 to 2.0% W and 0.0003 to 0.0050% B.
Patent JP-2001137280-A (JP)
Title: Wearing article
Inventor: TANGE AKIKO
IPC: A61F13/49
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a wearing article in which excrete does not leak from an edge portion in forward and rear girth areas while the wear feeling is not damaged thereby. SOLUTION: A tuck part 5 extending in the longitudinal direction from a rear edge 1c located at a rear girth area 22 to a crotch-to-ankle area 21 is formed in the rear girth area 22 of the wearing article 1, the tuck part 5 is folded with an inner surface of the article 1 inside and locally overlaps at an imaginary folding guide part 6 extending in the longitudinal direction from the rear edge 1c, and the inner surface of the overlapping article 1 is fixed in the vicinity of the rear edge 1c.
Patent JP-H04199989-A (JP)
Title: Still image recorder
Inventor: KOBAYASHI HIROSHI
IPC: H04N5/7826
Filed: 1990-11-29
Abstract: PURPOSE:To decrease the drop-outs of images on a screen at the time of high- speed reproduction by providing data recording means which record digital video signals on tracks and a control means which controls these means so as to record the identification signals for identifying the digital video signals of the same still picture plural times. CONSTITUTION:The data recording means 30, 40 which record the digital video signals on the tracks and the control means 50 which controls the data recording means 30, 40 so as to record the identification signals for identifying the digital video signals of the same still picture plural times are provided. The digital video signals of the same still picture are continuously recorded plural times. The digital video signals of the same still picture are easily identified in accordance with the identification codes in this way at the time of reproducing, for example, the still picture. The interpolation processing of the error exceeding an error correcting ability is executed by using the digital video signal of the same still picture and the drop-outs of the images on the screen are decreased at the time of, for example, high-speed reproduction.
Patent JP-H11164530-A (JP)
Title: Structure of end part of rotor coil and manufacture thereof
Inventor: YAMAMOTO YASUSHI
IPC: H02K15/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate forming work and length-adjusting and cutting work of an end turn for improvement of efficiency of assembling work, by forming fitting contact surfaces on the fitting portion of a rotor coil end turn of a final arcuate shape to be assembled on to a rotor and the fitting surface of the rotor coil end turn to be connected. SOLUTION: A rotor coil end part is bent to a final arcuate shape when assembled in the stage of manufacturing the coil. Then, it is cut to the length of a rotor coil end turn 4 before assembling so that fitting portions 5a and 6a of a rotor coil end turn 4 can be matched in the assembled state. Also, the fitting portions 5a, 6a, of the rotor coil turn 4 has an easy-to-connect structure for connecting the fitting surfaces. This structure enables the fitting portions 5a, 6a to be matched easily and connected simply, by inserting a rotor coil into the slot of a rotor shaft coil. Thus, it is possible to cut the usual forming work of the rotor coil end turn 4 and the cutting work for adjusting the fitting portion length, thereby improving the efficiency of the assembling work of the rotor coil.
Patent JP-H04193933-A (JP)
Title: High strength martensitic stainless steel having high corrosion resistance, production and use thereof
Inventor: SATO KOJI
IPC: C22C38/52
Filed: 1990-11-28
Abstract: PURPOSE:To obtain stainless steel having superior fatigue strength in water by using stainless steel composed of a specified wt.% each of C, Si, Mn, Cr, Ni, Co, Mo and V and the balance Fe. CONSTITUTION:Martensitic stainless steel is composed of, by weight, 0.01-0.1% C, 0.1-1.5% Si, 0.1-2.0% Mn, 12-17% Cr, 3-7% Ni, 0.1-3% Co, 0.1-2.0% Mo, 0.05-0.5% V and the balance Fe with inevitable impurities or 0.0005-0.01% B is further incorporated. The amt. of retained austenite is regulated to <=20vol.% and that of delta-ferrite to <=15% by area. A material suitable for runners, guide vanes, etc., for the generation of electricity is obtd.
Patent JP-H05134584-A (JP)
Title: Image forming device
Inventor: TAKADA YOSHIHIRO
IPC: G03G21/10
Filed: 1991-11-13
Abstract: PURPOSE:To prevent fine foreign matter from being stuck to the image carrier of an image forming part by arranging a foreign matter removing device on the upstream carrying path (carrying belt) of a first image forming part disposed on the most upstream side, out of each image forming part. CONSTITUTION:The foreign matter removing device 26 removing the fine foreign matter stuck to the recording surface of a recording material S fed by paper feeding cassettes 11, 12, is arranged on the upstream carrying path (carrying belt 9) of the first image forming part PA located in the most upstream side, out of the image forming parts PA-PD. Due to this, the fine foreign matter 37 stuck on the recording surface 31 is removed by the foreign matter removing device 26, before the recording material D fed from the paper feeding cassettes 11, 12 reaches the first image forming part PA arranged on the most upstream side. Therefore, the fine foreign matter 37 can be prevented from being stuck on the fine foreign matter can be prevented from being stuck on the photosensitive bodies 2A-2D of respective image forming parts PA-PD.
Patent JP-H06209579-A (JP)
Title: Power converter
Inventor: TANAMACHI TOKUNOSUKE
IPC: H02P27/06
Filed: 1993-12-24
Abstract: PURPOSE:To improve suppression accuracy of beat phenomenon by detecting the pulsation of DC input voltage due to rectification of a converter and then adjusting the output frequency of an inverter accordingly. CONSTITUTION:The DC component E0 of an inverter input voltage E is detected by a detection means 142 and the pulsating component DELTAE0 of the input voltage of an inverter 4 is detected by a detection means 141 with a specific phase difference alpha. The output DELTAE0' of the detection means 141 is divided by the output E0 of the detection means 142 using a division means 143 to obtain the degree of voltage pulsation DELTAE0'/E0. Further, the output of the division means 143 is multiplied by the output f0 of an addition/subtraction means 9 using a multiplication means 144 for outputting an adjusting component DELTAf0 (=DELTAE0'f0/E0) of inverter frequency, thus improving the suppression phenomenon of beat phenomenon.