baber/WOPTO huggingface dataset:
Patent JP-H02137664-A (JP)
Title: Production of wear resistant material
Inventor: KURIYAMA KAZUYA
IPC: B23K1/00
Filed: 1988-11-18
Abstract: PURPOSE:To produce the wear resistant material having high shearing strength by uniformly mixing high-hardness material powder and specific brazing filler metal powder, placing the mixture on a base metal having the high wettability with the high-hardness material, heating the material and joining the material. CONSTITUTION:The high-hardness material powder or particles 2 of WC, etc., and the powder 3 of the brazing filler metal which is Ni-Si-B, Ni-P, etc., has relatively high hardness and is <=50 deg.C in the solid-liquid co-existence region are uniformly mixed and thereafter, the mixture is placed on the base metal 1 having the high wettability with the high-hardness material 2 and is heated, by which the materials are joined. The high-hardness material powder 2 is joined to the base metal 1 in the state of being uniformly distributed in the molten brazing filler metal 3 on the base metal 1 and since the brazing filler metal 3 has the high wettability with the base metal 1, the joint strength is high and since the brazing filler metal has the relatively high strength, the joint part has wear resistance. Further, the solid-liquid co-existence region is narrow and, therefore, the generation of shrinkage cavities is obviated. Since the melting temp. of the brazing filler metal 3 is low, the softening of the high- hardness material, such as WC, is prevented.
Patent JP-H09115579-A (JP)
Title: Electric wire connection device for battery post
Inventor: TANAKA TSUTOMU
IPC: H01R11/12
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting/demounting an electric wire for a battery post. SOLUTION: When a terminal 5 is operated with respect to a battery post 20 so as to be fitted in a specified position, a lock ring 13 is engaged with a retaining part 22, so that the terminal 5 is thereby locked in a retaining condition. When a lock release member 23 is lifted up, the lock ring 13 comes out of the retaining part 22 so as to ride on the outer circumference of the lock release member 23, locking is thereby released, and the terminal 5 is taken out while the lock ring 13 is passing through the retaining part 22 as the terminal 5 is so operated as to be pulled out thereafter. Since no rotational operation is required by a nut, mounting/demounting can thereby be facilitated.
Patent JP-H08154279-A (JP)
Title: Multiplex transmission remote control system
Inventor: FUJISHIMA YASUHARU
IPC: H04Q9/00
Filed: 1994-11-25
Abstract: PURPOSE: To prevent mis-control of a load equipment when a control data buffer overflows by overwriting newest control data for each load equipment to a terminal equipment unit for storage. CONSTITUTION: When an overflow processing means 4 of a terminal equipment unit B discriminates overflow of a control data buffer 2a via a multiple signal processing section 1, the processing means 4 inhibits read of the control data stored in a control data buffer 2a by a control execution processing section 3. Then the control data stored in a newest control result data area 4a are read and the control of all load equipments C is executed in the order of control addresses. Every time control data are received from the multiplex signal processing section 1, since the control data are stored in the newest control result data area 4a corresponding to a control address of each load equipment C, even when the control data buffer 2a overflows, the load equipment C is controlled depending on the newest control data.
Patent JP-H10138116-A (JP)
Title: Plate deburring method and device therefor
Inventor: HAYAKAWA MINORU
IPC: B24B31/06
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a plate deburring method and a device therefor that can deburr automatically and positively without flawing a product. SOLUTION: A box 3 is vibrated by a vibration imparting device 13 to relatively vibrate a large number of deburring granular media 7 in the box 3 along the surface of a plate W to be deburred, thus eliminating burrs on the plate W. The deburring granular media 7 agitated by agitating members 5 at the time of the box 3 being vibrated remote the burrs on the plate W. The plate W is deburred in the state of being held in the deburring granular media 7, contained in the box 3, by a support member 19. The plate W is not flawed since deburring is performed by the unedged hard deburring granular media 7.
Patent JP-H04166149-A (JP)
Title: Device for displaying electronic image of nonstationary object
Inventor: ARUBAATO FUOOSUTAA
IPC: H04N7/18
Filed: 1990-10-31
Abstract: PURPOSE: To automatically stop laser irradiation when a laser cannot be matched with a target by providing object tracking means to track motion of a nonstationary object, inspection means to form electronic expression of an optical image to generate an optical image of the nonstationary object and display means to convert the electronic expression. CONSTITUTION: A main computer 62 transmits an ignition signal on a system bus 64 to an illumination/shutter controller 1. The controller 1 transmits an ignition signal on a line 168 to a laser 170. Even in any case in laser treatment, since a tracking sub-system can pursue motion of eyes, a postprocessing part 152 transmits a tracking error signal on the system bus 64. The illumination/ shutter controller 1 reacts to an error signal by directly transmitting a cutoff signal on the line 168 to the laser 170. Transmission of laser energy is not resumed until a doctor once again confirms a treatment plan displayed on a screen. Therefore, an unexpected injury of eyes of a patient which is possibly caused when laser irradiation is started in a condition where a laser beam is not matched with a target, can be prevented.
Patent JP-H09114403-A (JP)
Title: Information processor and cable housing structure
Inventor: MOMOSE AKIRA
IPC: G06F1/18
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to display required information before power source is applied when a small-sized information processor is used. SOLUTION: A liquid crystal display device 22 is constituted of a liquid crystal panel 70 having translucency in the state of applying no voltage, and a prescribed information is displayed through the liquid crystal panel. Before power source is applied, since the liquid crystal panel 70 shows the translucency, the information on the rear surface is visualized. Further, a card inserted into a card slot is made separable by a sheet member. Since the sheet member is used, a separation mechanism is simplified and miniaturized. Further, since a cable between with the display device 22 is housed in a main body 21 by revolving around a turn shaft, the device is miniaturized.
Patent JP-2001105533-A (JP)
Title: Resin-coated steel plate excellent in heat resistance and content protectability, and resin film
Inventor: ICHIBA MIKIYUKI
IPC: B32B15/085
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated steel plate which is excellent in properties such as aptitudes for coating and printing, applicability for packaging acidic and alkaline substances, content protectability, and resin adhesion and is suitable for the barrel parts of general cans. SOLUTION: Olefin resin layers are formed at least on a surface to be the inside of a can of a surface-treated steel plate. In the resin layers, a resin contained as a main component in the resin layer contacting the surface of the steel plate is composed of (a) an adhesive polypropylene resin of at least 140 deg.C melting point and (b) an adhesive polyethylene resin obtained from a polyethylene resin synthesized with the use of a single site catalyst and/or a polyethylene synthesized by a gas phase polymerization method, and a resin contained in the resin layer contacting the contents of the can comprises a polypropylene resin of at least 140 deg.C melting point.
Patent JP-H06133602-A (JP)
Title: Ground operation device of rise and fall structure for working vehicle
Inventor: TANAKA MASAICHI
IPC: A01B63/10
Filed: 1992-10-30
Abstract: PURPOSE:To rapidly and smoothly operate raising of a ground working device and to suppress hunting phenomenon in a ground working device rising and lowering structure of a working vehicle constituted in such a way that the larger a detected value of a height sensor of the ground working device is deviated from a set value to the lowering side or a raising side, the more a spool of a control valve is operated to the raising side or the lowering side, a hydraulic cylinder for raising and lowering the ground working device is rapidly expanded and contracted and the ground working device is maintained in set a height above the ground. CONSTITUTION:When a spool 12 of a control valve 11 is positioned between a neutral position and a set stroke position A at a raising side, small resistance is supplied (first spring 16) to movement of the spool 12 to the raising side and when the spool 12 crosses the set stroke position A and is positioned at raising side, large resistance is given (first and second springs 16 and 17) to movement of the spool 12.
Patent JP-H04166464-A (JP)
Title: Anti skid brake control method
Inventor: TOTSUKA YUJI
IPC: B60T8/1761
Filed: 1990-10-30
Abstract: PURPOSE:To acquire a desired braking force by supplying a feed value corresponding to the vibration magnitude every time when the wheel acceleration changes vibrationally, deciding the road as a bad road when the counter value of a bad road deciding counter is over the bad road deciding threshold value, and restricting the performance of the anti skid control. CONSTITUTION:In a controller 20, a wheel speed sensor 19 controls the operation of a control valve device 15 and each anti skid valve device 16 based on the sensor signal from a deceleration sensor 21. When the vehicle is running on the bad road and the wheel acceleration vibrates, and on the time when the wheel acceleration changes from the positive value to the negative value, the addition value corresponding to the maximum value is added to the bad road deciding counter, after that, the value of a bad road deciding counter X is gradually decreased along with the time passing. In the course of the addition and subtraction performance in the bad road deciding counter, when the counter value increase to the bad road deciding threshold value or more the performance of the anti skid control is stopped and the normal brake controlling is performed to supply the enough braking force to each wheel.
Patent JP-H01137954-A (JP)
Title: Production of cheese/smoked cuttlefish processed food
Inventor: MATSUOKA YOSHIO
IPC: A23L17/50
Filed: 1987-11-19
Abstract: PURPOSE:To obtain in a short time the above processed food outstanding in adherability between cheese and cuttlefish flesh, by sandwiching cheese with smoked and skin-freed cuttlefish fleshes and further sandwiching the whole with press plates followed by compression while moving said plates in an atmosphere at high temperatures. CONSTITUTION:A cheese 2 is put between two pieces of smoked and skin-freed cuttlefish fleshes 1a and 1b, and the resulting sandwich is further sandwiched with two press plates 5. Thence, the resultant composite is passed, in an atmosphere whose temperature has been raised by e.g. an infrared gas heater 6, through a press heater A so designed that the spacings between rollers 8, 8, i.e. r1, r2 and r3 become narrower in the advancing direction, thus obtaining the objective processed food.
Patent JP-H02137816-A (JP)
Title: Liquid crystal display element
Inventor: IWASAKI MASAYUKI
IPC: G02F1/139
Filed: 1988-11-18
Abstract: PURPOSE:To make display of red disk colors so that the multicolor display is attained by specifying the product of the refractive index anisotropy and panel thickness of a nematic liquid crystal to a specific range. CONSTITUTION:Liquid crystal materials of a phase transfer type which are different in the product DELTAn.d of the refractive index anisotropy DELTAn and the panel thickness d are prepd. The hues in the display colors when a driving voltage is impressed are a linear relation when the relation is plotted by taking the DELTAn.d at the abscissa and the hue H deg. at the ordinate. The DELTAn.d of the range where the hue H deg. shows the red system colors (5R to 2.5RP hues in the Munsell system) shows an 800 to 950nm range. The product DELTAn.d of the refractive index anisotropy DELTAn and panel thickness d of the nematic liquid crystal is merely necessitated to be specified in the 800 to 950nm range in this way if the red system colors are desired to be obtd. as the colors to be projected and displayed. Since the display of the red system colors having a complementary color relation with a green is executed, the display of a black is possible as well. The multicolor display is thus obtd.
Patent JP-H10129243-A (JP)
Title: Air conditioner
Inventor: TAMURA KAZUYUKI
IPC: B60H1/22
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the immediate heating property by providing a temperature judging means to judge the temperature of a compressor for heating to compress the refrigerant, and controlling the refrigerant to flow in a refrigerant flow passage until the temperature of the compressor reaches the prescribed condition to raise the temperature in the compressor in a short time. SOLUTION: When an air conditioner is controlled in an immediate heating mode, a discharge port of a four-way valve 6 is communicated with a flow passage (b), a two-way valve 11 is opened, and a two-way valve 12 is closed. The refrigerant of high temperature and high pressure discharged from a compressor 4 is passed through a refrigerant flow passage 40, and only the gaseous refrigerant is separated from the liquid refrigerant by an accumulator 5, and fed to a compressor 4. A microcomputer starts the counting by a timer, and the air conditioner is controlled in the immediate heating mode within the predetermined time. In the immediate heating mode, the refrigerant is discharged from the compressor 4 and immediately fed to the accumulator 5, the temperature of the refrigerant rises in a short time, and the temperature in the compressor 4 can also rise in a short time.
Patent JP-S62154756-A (JP)
Title: Electronic device
Inventor: FUJIMOTO HARUHIKO
IPC: H01L23/52
Filed: 1985-12-27
Abstract: PURPOSE:To decrease internal stress at a contact part and the like, to eliminate wire breakdown defects and poor appearance of a miniaturized multilayer interconnection structure and to improve the reliability of a device, by forming a second interconnection layer, so that it is not located on a recess part, which is contacted wit a step part. CONSTITUTION:A first interconnection layer 4 is formed on a substrate 1, on the surface of which a step part is provided, through the step part. A second interconnection layer 8 is formed by way of interlayer insulating films 5-7. The second interconnection layer 8 in such an electronic device is formed so that the layer is not located on a recess part, which is contacted to the step part. For example, a basis PSG film 2 is formed on a super miniaturized bipolar CMOSIC Si substrate 1. A first Al interconnection layer 4 is formed on the film 2 and ohmic-contacted with the Si substrate 1 through a contact hole 3. A P-SiO2 film 5 for preventing hillock of Al, an SOG film 6 for flattening the surface and a PSG film 7 are formed thereon. The interlayer insulating films are formed by these films. In the second Al interconnection layer 8, a hole part 10 is formed on the contact hole so as to have a large hollow shape.
Patent JP-H06135976-A (JP)
Title: Methanediphosphonic acid derivative, its production and medicinal use thereof
Inventor: TAKANISHI KEIJIROU
IPC: A61P29/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide a new compound useful for anti-inflammatory agents, antirheumatic agents, medicines for bone dysbolism, etc. CONSTITUTION:The objective compound of formula I (R1-R4 are each pharmacologically permissible cation, H or 1-4C alkyl; R5 is H or trialkylsilyl; m is 0-3; n is 1-3; R5 and R7 are each H or alkyl; X is H, halogen, alkyl, alkoxy or alkylthio), e.g. 2-[4-(2,2-dimethylthiochromanyl)]-1-trimethylsiloxyethane-1,1- diphosphonic tetramethyl ester. The compound of the formula I can be obtained by reaction of a carboxylic acid with an acid chloride-forming agent, a trialkyl phosphite and a dialkyltrialkylsilyl phosphite, successively.
Patent JP-H04165386-A (JP)
Title: Electronic learning machine
Inventor: IKEDO TATSUHIRO
IPC: G09B7/02
Filed: 1990-10-30
Abstract: PURPOSE:To easily perform classification and retrieval every assortment even in stacked printing paper by printing a mark on the one side of printing paper every assortment of secondary information or retrieving information. CONSTITUTION:Retrieval conditions for extracting a learning item are input from a designating means 13. With the designated retrieval conditions, retrieval information stored in a second memory means 12 corresponding to the designated retrieval conditions designated by the designating means 13 is referred to by a first control means 15 to retrieve the learning item corresponding to the retrieval conditions, and the learning item is printed in printer 14. Secondary information stored in a third memory means 16 corresponding to the retrieval information retrieved by the first control means 15 is also referred to by a second control means 18 to retrieve printing position information of a mark stored in a fourth memory means 17, and the mark is printed in the printer 14 based on the printing position information. With this constitution, the classification and retrieval can be facilitated every assortment of the secondary information or the retrieval information even in stacked printing paper.
Patent JP-2000111379-A (JP)
Title: Flow-rate detecting device and its manufacture
Inventor: TSUKADA MASAO
IPC: F02D35/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide flow-rate detecting device in which an insulating film, a thermosensitive resistor and a protective film are formed sequentially on a substrate, in which a continuity hole is formed in the protective film situated in the terminal region of the thermosensitive resistor, in which an electrode pad is installed in the continuity hole by using stress relaxation and in which the electrode pad and the thermosensitive resistor are connected by increasing their close contact property. SOLUTION: An insulating film 6 is formed on the surface of a substrate 5. An upstream-side resistor, a heater resistor 8 and a downstream-side resistor are arranged and installed in parallel on the insulating film 6. Continuity holes 27 are formed in positions which are situated in terminal regions 13 of the heater resistor 8 out of a protective film 26. A stress relaxation layer 33 is formed between the terminal regions 13 bonded through the continuity holes 27 and electrode pads 30. The terminal regions 13 are pressed to the side of the insulating film 6 so as to be fixed.
Patent JP-H04167920-A (JP)
Title: Bamboo joint structure type steel tube
Inventor: OONO TOKIYASU
IPC: B21D47/00
Filed: 1990-10-29
Abstract: PURPOSE:To manufacture the steel tube with high strength by forcibly pressing and forming the steel plate in inside of steel tube by the same interval. CONSTITUTION:A hole is made at the center of the steel plate, and notches are made on the edge. This is forcibly pressed in the steel tube. Notches of the outer circumference of steel plate is properly smashed and the work is executed smoothly. By plating the manufactured steel tube, the one body formings of seamless is made. Therefore, the strength of steel tube against the collapse can be improved largely. The interval of partition wall is made more narrow so the effect is higher, but an ideal interval is naturally decided on respective specifications on the relation of weight and cost. And there is the same effect for a round type, a square type and all kind of types of steel pipe. By using these, the capacity of every thing of a bicycle, an autobi, an aerospace relations, and a high-rise building material, etc., can be improved.
Patent JP-H03153200-A (JP)
Title: Acoustic pickup device
Inventor: KURODA TOSHIHIKO
IPC: H04R17/02
Filed: 1989-11-09
Abstract: PURPOSE:To make piezoelectric pickup action efficient and to reduce a noise level by exciting an ultrasonic wave transmitter with an electric output signal of a piezoelectric pickup and including a transmission ultrasonic wave vibrator radiating the pickup signal as a pneumatic propagation ultrasonic wave. CONSTITUTION:A piezoelectric pickup 16, a pre amplifier IC 18, a battery 20 and a charging secondary coil 22 are incorporated in a tip case 12. On the other hand, an ultrasonic wave transmitter 23 and a transmission IC 24 are built in a base case 14 and the tip case 12 and the base case 14 are adhered and fixed at a fitting part 10a while incorporating each member. The piezoelectric pickup 16 includes a pickup substrate 26 press-fit to the tip case 12 and an opening end face of a cup shaped vibration sensing support 28 is fixed to the substrate 26.
Patent JP-H10118412-A (JP)
Title: Control of amount of scooped sediment for sediment dehydration and discharge unit
Inventor: ITO HIROSHI
IPC: B01D33/27
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To make uniform the amount of scooped sediment by controlling the rotation of scooping buckets and thereby obtain the sediment such as sand with a low moisture content through uniform vacuum suction. SOLUTION: This dehydration and discharge device consists of a rotary scooping device with scooping buckets 4, having a hydro-extracting net 41, which rotates to scoop a sediment and also with an ascent reversing part which drops the scooped sediment by a discharging chute 7, and a vacuum dehydrating device which sucks the lower parts of he scooping buckets 4 by negative pressure within the range in which the scooping buckets 4 change upward from an almost horizontal position to a perpendicular position. In this case, a distance upto the upper face of a set position for each of the scooping buckets 4 in a sediment stacking part, is measured with a distance sensor S at a constant height position before each of the scooping buckets 4 vacuum-sucks the sediment right after coming out of the water level of a precipitation tank.  If said distance is detected to be beyond the tolerable range, a motor is slightly slowed down to reduce the rotating speed of the scooping buckets. On the other hand, if the distance is shorter than the tolerable range, the rotating speed of the motor is slightly accelerated to increase the rotation of the scooping buckets 4.
Patent JP-H08144035-A (JP)
Title: Roll shaft supporting device in hot-dip metal coating bath
Inventor: ASAHI ICHIRO
IPC: C23C2/00
Filed: 1994-11-28
Abstract: PURPOSE: To prevent a strip from being flawed due to the nonuniform rotation of a roll in a bath to stably produce a high-quality plated product in the roll shaft supporting device dipped in a continuous hot-dip metal coating bath. CONSTITUTION: A tapered ring 12 fixed to a roll shaft 6 and a tapered ring 13 of a bearing 5 have the same gradient so that both rings are engaged with each other. The bearing 5 is slid in direction of the arrow A, and the tapered ring 12 of the roll shaft 6 and the tapered ring 13 of the bearing 5 are brought into contact with each other practically without leaving any clearance.