baber/WOPTO huggingface dataset:
Patent JP-H07149498-A (JP)
Title: Counterweight mounting and demounting device for pile driver
Inventor: FUKUSHIMA KATSUJI
IPC: B66C23/74
Filed: 1993-11-29
Abstract: PURPOSE:To provide a counterweight mounting demounting device for a pile driver, which is constituted to perform mounting and demounting of a counterweight without any trouble even when the rear leg of an A-type frame is structured to expand and contract in three stages or more and a need to confirm and regulate the state of a lower leader and a boom. CONSTITUTION:The front bracket 13 and the lower leader 14 of an upper revolving body 3 are intercoupled through a pendant rope 15. A fall and rise rope 17 unwound from a rise and fall winch 16 is run around a guide sheave 18 through a guide sheave 10 arranged to the top shaft 6C of an A-type frame 6 having a front leg 6A and an expandable rear leg 6B. The guide sheave 18 and the lower leader 14 are intercoupled through a pendant rope 19. The top part of the A-type frame 6 and a counterweight 8 are intercoupled through a pendant rope 20. By winding and unwinding the rise and fall rope 17, the A-type frame 6 is caused to rise and fall, and the top part thereof performs arcuate movement.
Patent JP-H03182365-A (JP)
Title: Thermal head
Inventor: YAMADA NAOTOSHI
IPC: B41J2/335
Filed: 1989-12-11
Abstract: PURPOSE:To restrict the deflection of a head base material at the recording time to a minimum thereby to uniformly discharge heat without the change with time, by supporting the head base material at approximately the opposite ends thereof. CONSTITUTION:A head base material 11 is supported at approximately the opposite ends 11b, 11c. The heat generated at a heat generating part 11a is, passing through the head base material 11 and a filler 19, led mainly to a radiating plate 13. Only a little part of the heat flows to supporting parts 13a, 13b slightly away from the rear face of the heat generating part 11a. Since the head base material 11 is supported at both ends thereof, the deflection of the base material 11 is considerably small. Therefore, the filler 19 makes substantially no change with time, securing uniform radiation of heat. Moreover, the gap between the head base material 11 and radiating plate 13 is stable, so that the thickness of the filler 19 is maintained constant. Accordingly, there is no variation caused in the radiation of heat or characteristics of the head, and the difference in density can be removed.
Patent JP-H10149313-A (JP)
Title: Shared memory controller
Inventor: YOSHIKAWA TAKASHI
IPC: G06F12/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To enable an external input device to access the data of a shared memory with no intervention of a microprocessor after the initial value of a register is set by increasing successively the latch value of the register based on a clock after the initial value of the register which stores the address that accesses the shared memory is set. SOLUTION: When an external input device 2 accesses a shared memory 9, a microprocessor 3 outputs the address data excluded out of an address range of the memory 9 to an address decoder 4. When the decoder 4 detects that the address data are excluded out of an address range of the memory 9, the decoder 4 outputs a select signal to a shared memory control part 5 to show an access of the device 2 to be given to the memory 9. An address generation part 6 sets the data DATA as the initial value of a register 6a, increases the latch value of the register 6a and output this latch value as the address data.
Patent JP-H06144192-A (JP)
Title: Anti-lock control device
Inventor: AIZAWA HIDEYUKI
IPC: B60T8/1761
Filed: 1992-11-05
Abstract: PURPOSE:To improve the precision and operability of an anti-lock control device respectively by determining the duty ratio of a solenoid valve for adjusting the brake pressure of a wheel in response to one or both of the speed deviation and acceleration deviation of the wheel. CONSTITUTION:An anti-lock control device controls a solenoid valve 2 with a controller 3 based on the relation between the actual wheel speed detected by a wheel speed sensor 1 and the running speed of a vehicle so that the wheel is not locked during the braking of the vehicle. The controller 3 is of the duty control type, and it is provided with a duty ratio determining means 5. The duty ratio determining means 5 determines the duty ratio of the solenoid valve 2 in response to one or both of the speed deviation from the target wheel speed based on the ground vehicle speed by a ground vehicle speed sensor 4 of the actual wheel speed by a wheel speed sensor 1 and the acceleration deviation from the target wheel acceleration which is the time differential value of the target wheel speed of the actual wheel acceleration which is the time differential value of the actual wheel speed.
Patent JP-H02165395-A (JP)
Title: Handwritten character recognizing device based upon fuzzy inference using dp matching
Inventor: OMORI KENJI
IPC: G06K9/62
Filed: 1988-12-20
Abstract: PURPOSE:To shorten the processing time of the subject device by outputting a character inferred with the highest probability in fuzzy inference using dynamic programming(DP) matching as reference character data corresponding to an inputted handwritten character. CONSTITUTION:The subject device is constituted of a medium graph 1, a personal computer 2, an input data normalizing part 3, a Fourier transformation part 4, a fuzzing part 5, a reference pattern part 6, a rule forming part 7, a fuzzy inference part 8 using DP matching, and a recognized character output part 9. A handwritten character is inputted as dotted data corresponding to X and Y coordinates, the input data are Fourier transformed in each stroke, a value up to the factor of the 2nd frequency is expressed by a fuzzy value, and fuzzy inference using DP matching is executed by a production rule obtained from the reference pattern to recognize the handwritten character. In this way, the processing time for recognizing the handwritten character can be shortened.
Patent JP-H11152354-A (JP)
Title: Production of prepreg
Inventor: WATANABE TATSUYA
IPC: C08J5/24
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a prepreg which can stably give a laminate excellent in humidity resistance and heat resistance by mixing a bisphenol S epoxy resin in a state heated to a specified temperature with a bisphenol A epoxy resin and a curing agent and impregnating a base with the obtained resin composition. SOLUTION: The bisphenol S epoxy resin desirably having an epoxy equivalent of about 100-600 and being in a state heated to 70-90 deg.C is mixed with the bisphenol A epoxy resin desirably having an epoxy equivalent of about 100-800 and a curing agent being desirably dicyandiamide, and a base (e.g. glass cloth) is impregnated with the obtained resin composition, It is desirable that the bisphenol S epoxy resin is used in an amount of 5-15 pts.wt. (in terms of the solid matter), per 100 pts.wt. solids of the epoxy resin composition. As a result, it seldom occurs that the curing agent crystallizes and precipitates during the storage of the epoxy resin composition, and the obtained laminate resists to deterioration in humidity resistance and heat resistance.
Patent JP-H02169309-A (JP)
Title: Radial tire for construction vehicle
Inventor: NAKANO MINORU
IPC: B60C15/06
Filed: 1988-12-22
Abstract: PURPOSE:To enhance the durability of bead part by forming a bead part reinforcing layers, at least 2 sets of textile reinforcing cord layers whose one set is composed of at least two layers, that are provided from the vicinity of a bead core toward the outer side in the radial direction by means of distributional arrangement in a specified state. CONSTITUTION:The captioned tire is provided with an inextensional belt 6 as a main reinforcement between a carcass 5 folded around a bead core 3 and a tread 1, as well as a bead core part reinforcing layer 7 extending from the vicinity of the bead core 3 to the outer side in the radial direction. In this instance, the reinforcing layer 7 is formed by providing 3 sets R1-R3 of textile cord layers whose one set is composed of at least two layers. And, these textile cord layers R1-R3 are burried by means of distributional arrangement wherein each set of textile cord layer expands from the vicinity of the outer side of the bead core 3 in the axial direction toward the outer side in the radial direction at minimum spacing d1, d2 near the bead core, and at maximum spacing D1, D2 at the outer edge in the radial direction.
Patent JP-H05136968-A (JP)
Title: Method of controlling telematic terminal equipment
Inventor: SATO KAZUHIRO
IPC: H04N1/32
Filed: 1991-11-12
Abstract: PURPOSE:To provide the original required by a user of the transmission terminal on the reception terminal by specifying the addition of a call identification line on the transmission side. CONSTITUTION:Storage means (system memory 2 and parameter memory 3) are provide, and the transmission terminal reports the call identification line specification information to the reception terminal in the document information transmission procedure. On the other hand, the reception terminal receives the call identification line specification information from the transmission terminal at the time of document information reception, and sets the addition or nonaddition of the call identification line to the reception original according to the content of the call identification specification information. When not receiving the call identification line specification information from the transmission terminal, the addition or nonaddition of the call identification line to the reception original is set according to the content of the call identification line specification information. Therefore, the setting of the addition or nonaddition of the call identification line to the reception original in the reception terminal or the repeating destination terminal can be specified by the transmission terminal or repeating destination terminal. Thus, the reception original required by the user on the transmission side can be obtained on the reception side.
Patent JP-H02167425-A (JP)
Title: Magnetic encoder
Inventor: HAMA HIROSHI
IPC: G01D5/245
Filed: 1988-12-21
Abstract: PURPOSE:To produce a magnetic field which includes an encoder plate as a magnetic path over a magnetic detecting element by providing many slits to the entire periphery of the encoder plate. CONSTITUTION:When a handle 12 is rotated manually, a ruler fitting plate 14 rotates around double shaft 8 and a magnetic detecting element which is associated with the fitting plate 14 moves between the encoder plate 20 and a disk 22 along a circumference having its center at the center axis of the double shaft 8. At this time, the magnetic detecting element detects variation of a magnetic field caused by slits 24 of the encoder plate 20 and a magnetic field variation detecting device 26 outputs an electric signal which varies by the slits 24 according to the detection signal of the magnetic detecting element. Then when the encoder plate 20 rotates relatively to the magnetic detecting element, the magnetic field varies by each slit 24 of the encoder plate 20 and the magnetic detecting element detects the variation.
Patent JP-H06151755-A (JP)
Title: Semiconductor memory device
Inventor: IWASA SHOICHI
IPC: H01L27/04
Filed: 1992-11-06
Abstract: PURPOSE:To provide a stacked DRAM of memory cell structure high in resistance to soft errors, wherein an ONO film as a capacitor insulating film is enhanced in reliability. CONSTITUTION:In a stacked DRAM memory cell, a charge storage node is of three-layered structure composed of an arsenic-doped polycrystalline silicon layer 10a as a lower layer, a phosphorus-doped polycrystalline layer 10b as an upper layer, and an insulating film 11 interposed between the polycrystalline silicon layers 10a and 10b. The polycrystalline silicon layers 10a and 10b are electrically connected together through the intermediary of a phosphorus-doped polycrystalline silicon side wall 13.
Patent JP-H05201015-A (JP)
Title: Ink jet type serial printer
Inventor: KAWAMURA KIICHI
IPC: B41J2/175
Filed: 1991-12-06
Abstract: PURPOSE:To improve delivery characteristics of ink by reducing dynamic pressure of ink against the nozzle surface during the reciprocating movement of a head as far as possible. CONSTITUTION:A damper member comprises two bodies 31, 32 and a filter 33 is disposed between the two bodies 31, 32. Cavities 36, 37 are formed on either side of the filter 33 respectively and a flexible film 38 is fused to the side of the cavity 36.
Patent JP-H09163316-A (JP)
Title: Image converter
Inventor: WADA MASANORI
IPC: H04N7/01
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an image converter with which aspect conversion for converting image data prepared by a computer to broadcasting signals can flexibly deal with various kinds of broadcasting signals by changing a clock rate at the time of digital/analog conversion or performing the conversion of sampling rate from a digital filter. SOLUTION: A computer 1 is provided with a microprocessor 2, read only memory (ROM) 3 and random access memory (RAM) 4 and these parts are connected through a CPU bus 5. In order to extract image data prepared by this computer 1, a frame buffer 6 is connected to the CPU bus 5. An aspect converter 7 arranged on the preceding step of encoder 8 receives the image data from the frame buffer 6 and performs the conversion of aspect ratio. Next, the conversion to the formats of various broadcasting signals is performed at the encoder 8.
Patent JP-H01163875-A (JP)
Title: Display device
Inventor: NISHINO YOSHINORI
IPC: G06F17/50
Filed: 1987-12-21
Abstract: PURPOSE:To reduce the burden of an operator by automatically retrieving the other corresponding information when either circuit diagram information or pattern diagram information is retrieved and displaying the related two pieces of information on a single display picture. CONSTITUTION:The circuit diagram information and the pattern diagram information are stored respectively into a circuit diagram information storage means 19 and a pattern diagram information storage means 20 and simultaneously stored in a form mutually related. A circuit diagram information retrieval means 21 to retrieve the circuit diagram information storage means 19 and a pattern diagram information retrieval means 22 to retrieve the pattern diagram information storage means 20 are respectively provided. When either information of the circuit diagram information or the pattern diagram information is retrieved, the other corresponding information is retrieved and these information are displayed on a single display screen. Thus, the burden of the operator can be reduced.
Patent JP-H09155362-A (JP)
Title: Removal of oxyantimony ions
Inventor: KONO FUSAO
IPC: C02F1/62
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically treat factory waste water containing oxyantimony ions by adding Fe ions to raw water so that an Fe/Sb wt. ratio becomes a specific value in the treatment of raw water and neutralizing this raw water by a magnesium hydroxide slurry. SOLUTION: As a method removing oxyantimony ions in the treatment of raw water subjected to drinking water such as factory waste water containing oxyantimony ions, Fe ions are added to a soln. containing 1.0mg/l or less of oxyantimony ions so that an Fe/Sb wt. ratio becomes 44 or more and this raw water is neutralized by a magnesium hydroxide slurry. At that time, the Sb concn. of raw water is reduced to 1.0mg/l or less by pretreatment and, further pref., Sb concn. is reduced to 0.5mg/l or less. Final pH at the time of the neutralization by the magnesium hydroxide slurry may be set to a value sufficient to form iron hydroxide and, pref., pH is set to 10.5 or more.
Patent JP-H09162289-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIDA SHIGEO
IPC: H01L21/302
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To enable a fine contact hole to be formed through a well-known i-line sputtering technique by opening a through hole in an insulating film with a mask of photoresist expanded by exposure to light and having a partially reduced diameter. SOLUTION: A first insulating film 20 is deposited on an silicon substrate 10 on which a transistor 18 is formed, and photoresist 22 is applied to the insulating film. After a hole 24 is opened in the photoresist, ultraviolet radiation and heat are applied to form a hard photoresist 22'. With a predetermined amount of ultraviolet and a predetermined amount of heat in the above process, the photoresist 22 is expanded to make the hole 24 into another hole 25 having a partially smaller diameter. The photoresist 22' is used as a mask for etching the first insulating film 20 to form a fine contact hole 27.
Patent JP-H11114896-A (JP)
Title: Method for cutting and mounting soft part, and device for cutting and mounting soft part
Inventor: HARADA HIROMITSU
IPC: B26F1/44
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To cut and mount a soft body in a state where an adhesive layer is provided, without manual operation by using a sheet material continuously formed of a soft body in which a peeling sheet formed by providing a peeling layer on the front surface, and an adhesive layer to be temporarily stuck to the peeling layer and to be finally stuck to an article are provided. SOLUTION: A sheet raw material T is intermittently fed by a sheet raw material conveying mechanism so as to be stopped in the cutting position. In the cutting position, a formed cutting blade 11 to be moved by a first rising and lowering mechanism in relation to a soft body 2 is moved to a peeling layer, the peeling sheet 4 side is sucked by a second sucking mechanism 44 provided with a ultrasonic exciting part 6 for transmitting ultrasonic vibration in the cutting position in order to suck a soft part 1 cut by an adsorptive head 17 arranged in such a position as to be surround with the formed cutting blade 11 and to be raised and lowered by the second raising and lowering mechanism, the soft body is cut from the sheet raw material by performing drive control in specified timing in a state where the adhesive layer 3 is provided, and therefore, the soft part is provided.
Patent JP-H08159105-A (JP)
Title: Hydraulic control valve device
Inventor: NAKAMURA JUICHI
IPC: F15B11/04
Filed: 1994-11-30
Abstract: PURPOSE: To clearly obtain the point of time of switching from supplying a small flow amount to supplying a large flow rate, by forming a circulating opening of a supply route largely changeable by moving a valve element of a valve mechanism due to opening a sequence valve. CONSTITUTION: A valve element 9 is placed in an axial direction one side end by pressing of a spring 14 till opening a sequence valve 27, to supply a small flow rate via a throttle passage to a liquid actuator. When a load pressure is increased corredspondingly with a supply route pressure behind the valve element 9 leading to a prescribed value, the sequence valve 27 is opened, to introduce a pressure liquid from a supply route to a pilot chamber 16, an by this pressure, the valve element 9 is moved to the other side in the axial direction. Thus by giving to the supply route a circulating opening larger than in the case of only the throttle passage by the valve element 9, a supply flow rate to the liquid actuator can be increased.
Patent JP-H06171086-A (JP)
Title: Ink jet head
Inventor: OTSUBO KAZUMI
IPC: B41J2/05
Filed: 1992-12-03
Abstract: PURPOSE:To improve discharge efficiency by eliminating the irregularities of a nozzle shape to obtain an ink jet head of uniform discharge efficiency and increasing the value of an electric current running between opposite electrodes with the prevention of an electrode from becoming worn out. CONSTITUTION:A nozzle including an ink flow path 4 for an ink jet head, a pressure chamber 6 and a discharge nozzle 5 are arranged on the pattern parallel part of an electrode 1, so that an opposite electrode surface 11 exposed to the pressure chamber 6 is maintain in parallel.
Patent JP-H09141949-A (JP)
Title: Head mechanism of thermal printer
Inventor: KENMORI YOSHIICHI
IPC: B41J11/20
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce a cost to enhance mass productivity, and to facilitate miniaturization by reducing the number of parts and simplifying a structure. SOLUTION: In the head mechanism, a thermal head 36 is fixed to the main body 20 and a platen roller 24 is freely detachably fitted to the main body 20. The platen roller 24 is pressed in contact with the thermal head 36 by pressing the platen roller 24 through a head spring 40 fitted to the main body 20.
Patent JP-H02169964-A (JP)
Title: Bath water clarifier
Inventor: TSURUTA KUNIHIRO
IPC: F24H9/00
Filed: 1988-12-22
Abstract: PURPOSE:To eliminate the breeding of bacteria, pressure loss and to purify a bath for a long period by arranging a filtration chamber having a clarifying filter formed by winding a plurality of layers of antibacterial short fiber yarn bundle around a cylindrical core having many pores by forming many substantially uniform air gaps, in a bath water circulation conduit. CONSTITUTION:Water of a bathtub 2 is brought into contact with the clarifying filter 8 of a filtration chamber 7 from an outlet 3 through a circulation conduit 5a by means of the circulation pump 6 of a bath water clarifier 1. Hair and fur in water are removed by the clarifying filter 8, and the water is returned from the inlet 4 into the bathtub 2 through a circulation conduit 5b. The clarifying filter 8 is formed by providing a plurality of layers of winding layers 8c having many uniform air gaps of antibacterial short fiber yarn bundle 8b around a cylindrical core 8a having many pores and forming numerous long and bent water passages from the surfaces of the winding layers toward the cylindrical core 8a. The antibacterial short fiber yarn bundle 8b is formed by incorporating substance having antibacterial properties in the fiber or bundling a plurality of short fiber yarns adhered externally together with a binder, and twisting the yarns.
Patent JP-H02169403-A (JP)
Title: Warehouse installation using pallet
Inventor: WATABE HIROSHI
IPC: B65G1/00
Filed: 1988-12-22
Abstract: PURPOSE:To carry out the housing of loads having different shapes efficiently with respect to the installing area of a warehouse installation by housingly or deliveringly moving a large or small pallet between the partitioned housing space of a large or small pallet shelf and a large or small load bandling device by the operation of a putting in/out device. CONSTITUTION:A pair of shelves which are alignedly provided across a passage 1 consist of a large-pallet shelf 10 and a small-pallet only shelf 20 each having a plurality of partitioned housing spaces 11, 21 in the vertical direction and horizontal direction. The height dimension H and depth dimension L of the partitioned housing space 11 of the large-pallet shelf 10 are formed larger than the height dimension (h) and depth dimension l of the partitioned housing space 21 of the small-pallet only shelf 20. A large pallet can be moved for housing/ delivering between the partitioned housing space 11 of the large-pallet shelf 10 and a large load handling device 16 by the operation of a putting in/out device 30. A small pallet can be moved for housing/delivering between the partitioned housing space 11 of the small-pallet only shelf 20 and a small load handling device 26 by the operation of the putting in/out device 30.