baber/WOPTO huggingface dataset:
Patent JP-S6160856-A (JP)
Title: Cylinder block for diesel engine
Inventor: SENDA YOSHIZUMI
IPC: F02B3/06
Filed: 1984-08-30
Abstract: PURPOSE:To produce a cylinder block having excellent wear resistance and seizure resistance by using a cast iron consisting essentially of pearlite contg. a low ratio of at least one kind of Cr, Sn and Sb and having the base structure contg. A type flake graphite to produce the cylinder block for a diesel engine. CONSTITUTION:The flake graphite cast iron contg. at least one kind among 0.15-0.35% Cr, 0.05-0.2% Sn and 0.01-0.04% Sb as the blank material is used to produce the cylinder block for the diesel engine. Said cast iron contains the A type graphite which has the pearlite structure at >=95% area rate and in which the flake graphite having 0.254-0.127mm length is uniformly and non-directionally distributed. Such cast iron has excellent castability and workability and the cylinder block having the excellent wear resistance in the peripheral edge part of the bore of the block which heretofore was liable to wear is obtd.
Patent JP-H062427-A (JP)
Title: Lift-up device for working cage
Inventor: FUKUTOMI KYO
IPC: E04G3/28
Filed: 1992-06-16
Abstract: PURPOSE:To prevent wire ropes from being worn due to entanglement. CONSTITUTION:First sheaves 18, 19 provided on the distal end part of an arm 2 and second sheaves 23, 24 provided on the turn arm 3 side are both rotated horizontally, and have two stages vertical wire rope engaging grooves, respectively. One of wire ropes is engaged in the upper stage engaging groove in each of the sheaves, and the other one of wire ropes is engaged in the lower stage groove, thereby it is possible to prevent the ropes from being entangled together.
Patent JP-S6243191-A (JP)
Title: Semiconductor laser device
Inventor: TODOROKI SATORU
IPC: H01S5/042
Filed: 1985-08-21
Abstract: PURPOSE:To make a current injected from an electrode to flow into a P-type semiconductor clad layer without passing the end part of a stripe groove, which is a dislocation generating source, by providing the electrode, which is formed on the surface of a semiconductor substrate so that the electrode is separated from the end part (bottom part) of the stripe groove by the diffusion distance of minority carriers. CONSTITUTION:An electrode is provided so that it is separated from the end part of a stripe groove at least by the diffusion distance of minority carriers. Thus, a current, which is injected from the electrode, flows into a P-type Ga1-xAlxAs clad layer 4 without passing through the end part of the groove, which is a dislocation generating source. A reverse P-N junction, which comprises an N-type GaAs current blocking layer 3 and a P-type Ga1-xAlxAs clad layer 4, functions as a current blocking layer. A P-type GaAs layer 2 is provided beneath the N-type GaAs layer 3 and has good conductivity. Therefore effective current is supplied to an N-type or P-type Ga1-yAlyAs active layer 5, and confinement of light can be achieved. Therefore, the oscillating threshold current is not increased, and crystal defects as shown in conventional structures are not yielded and deterioration does not occur.
Patent JP-H0232554-A (JP)
Title: Substrate for semiconductor mounting and manufacture thereof
Inventor: SUZUKI TAKESHI
IPC: H01L23/12
Filed: 1988-07-22
Abstract: PURPOSE:To prevent occurrence of troubles due to cracks of a substrate or bending of a pin when inserting a pin by providing a projecting pad to a section to pick up a signal line. CONSTITUTION:A projecting pad 4 is provided to a section to pick up a signal line at on the rear of a substrate 1. This eliminates the necessity of a pin to be inserted and a socket, and enables direct soldering through the pad 4 when joined with a printed wiring board. When the pad 4 is formed, copper foil laminated on a carrier film 5 is etched and a copper piece 6 which becomes the pad 4 is formed at a position corresponding to a through hole 2 of the section for picking up a signal line of the substrate 1. Then conductive adhesive is applied to the section for picking up a signal line and registered to the copper piece 6 for laminating. The adhesive is cured, and the film 5 is removed to form the pad 4.
Patent JP-S6427659-A (JP)
Title: Paint container for spray gun
Inventor: TSUMURA HISAFUMI
IPC: B05B7/24
Filed: 1987-07-21
Abstract: PURPOSE:To enable easy change of paints by mounting an inner container which stores paint in freely detachable manner on a cup of the main body, providing a valve means which is usually closed in the paint dispensing port at the bottom of the inner container and also installing a valve releasing means in a conduit pipe at the bottom of the main body. CONSTITUTION:An inner container 1 which stores paint 6 is mounted in a freely detachable manner on a cup 3 of the main body. Further, a valve means 2 which is usually closed is installed in the paint dispensing port 1d provided at the bottom 1c of the inner container 1. In addition, a valve releasing means 4 which releases the valve means 2 when the inner container 1 is mounted on the cup 3 of the main body to set the paint dispensing port 1d inside a conduit pipe 3b installed at the bottom of the cup 3 is provided inside the conduit pipe 3b. Consequently, it is possible to change and replace paints rapidly and easily.
Patent JP-H0732209-A (JP)
Title: Hydraulic cutting device
Inventor: SAKAMOTO TSUTOMU
IPC: B26D1/30
Filed: 1993-07-23
Abstract: PURPOSE:To cut off a large object to be cut into small pieces in a short time with improved efficiency of operation. CONSTITUTION:By cutting off an object 9 to be cut with a fixed comb-like cutting blade 2 having a plurality of edge bodies at equal intervals and a pivotable comb-like cutting blade 3 having a plurality of blade bodies inserted between the blade bodies of the fixed cutting blade 2 to slide thereon at equal intervals, and by cutting off the object 9 between lateral cutting blade 10 and a receiving bed 11 as if a person bites off with his front teeth, even the large object can be cut off to pieces by one time of cutting operation. Further, when a precious or dangerous object is put in wrongly or an object too hard to be cut by the fixed cutting blade 2 and pivotable cutting blade 3 is put in, the foreign matter on the V-shaped lower end formed of the fixed cutting blade 2 and pivotable cutting blade 3 is pushed out by a pushing-out plate 16 secured to a hydraulic cylinder device for ejecting the foreign matter.
Patent JP-H01159549-A (JP)
Title: Air-conditioner for partition
Inventor: OZAKI MITSUNORI
IPC: F24F1/02
Filed: 1988-07-22
Abstract: PURPOSE:To perform effective air-conditioning of a room surrounded with partition plates and to enable effective utilization of the effective space of a room, by a method wherein an conditioner provided with a compressor, a condenser, an evaporator, and a fan is provided internally of a partition plate. CONSTITUTION:An air conditioned provided with a compressor 7, a condenser 3, and an evaporator 4 are provided in a partition plate 2, which are coupled with each other through a line to form a freezing cycle, and fans 5 and 6 to feed blast to the condenser 3 and the evaporator is situated internally of a partition plate 2. The partitioning plate is used as partition for a room togetherwith an ordinary partition plate, and operation of the air conditioner enables air-conditioning of the inside of a partitioned room. This constitution enables effective and uniform air-conditioning of a room, surrounded with the partition plate, and permits effective utilization of the effective space of a room.
Patent JP-S6160136-A (JP)
Title: Interruption generating circuit
Inventor: NARABA KEIZOU
IPC: G06F9/48
Filed: 1984-08-31
Abstract: PURPOSE:To execute other desired processing for an inhibition period although the interruption processing of the highest priority is through and to attain the data processing at a high speed, by providing a programmable timer circuit that can decide an inhibition period for generation of interruption previously and optionally. CONSTITUTION:When external signals are supplied at plural points for interruption, a waveform shaping circuit 11 and an edge detecting circuit 12 detect the rise and the fall and set the interruption data on each point to a register 13. At the same time, an output of the highest priority is supplied to an interruption generation deciding circuit 15 according to the priority decided previously by a priority deciding circuit 14. The circuit 15 sends the interruption pulse to a microcomputer 6 as well as to a programmable timer circuit 17. The circuit 17 applies an interruption inhibiting signal to the circuit 15 at a prescribed time point. The computer 6 executes the original program processing for an interruption inhibiting period after the interruption processing is over.
Patent JP-H0350499-A (JP)
Title: Missile
Inventor: MIURA KIYOKAZU
IPC: F42B15/01
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a missile for confirming a target shoot-down and shooting down a target by the missile itself by providing a switching unit for not transmitting a steering command signal to steer the missile to shoot down the target therearound according to a target direction command signal after launching a small-sized bomb and photographing an attack result. CONSTITUTION:A missile N has a camera operation control signal generator 15 for controlling a small-sized camera according to a control signal output from a launching mechanism control signal generator 7, a small-sized camera 16 for photographing an attack result of a small-sized bomb and outputting an image signal to a signal processor, a signal processor 17 for outputting a target direction command signal and an image process signal, a transmitter 18 for transmitting the attack result of target shoot-down photographed by the camera as a transmission signal to a base, and a switching unit 19 for not transmitting a steering command signal to steer the route of the missile according to a target direction command signal to shoot down the target. After the missile launches the bomb toward the target, the attack result of the target shoot-down is photographed by the camera, and transmitted to the base. The missile is so controlled as to be steered at the route of the missile toward the target therearound to shoot down the target according to the target direction command signal.
Patent JP-H0345259-A (JP)
Title: Circulation device for bath water
Inventor: KITA SHIGEHIRO
IPC: F24H9/00
Filed: 1989-07-13
Abstract: PURPOSE:To easily add the chemical substance such as the liquid and ions which give flavor into the bath water by adding the added liquid which naturally drops from a tank, adjusting the addition quantity by opening a solenoid valve for a certain time, thus dispersing the added liquid from circulation water into the bathtub water by a jet stream. CONSTITUTION:When an operating switch is pressed, a circulation pump 13 is driven, and water is sucked into a water circuit 12 from a bath water suction port 11a in a bath tub 11, and pressurized and reaches a jet nozzle 15 through a filter 14, and jetted as jet stream 15k which has a high speed and contains gas foams into a bath-tub 11 from the top edge of the nozzle 15. Then, the solenoid valve 18 of an air pipe 17 is closed, and a solenoid valve 20 of a tank 19 is opened. Then, a negative pressure is generated in a bypass passage 16, and a portion of the circulation water flows to the jet nozzle 15 side from a branch point 12a, and the liquid stored in the tank 19 is sucked into the branch point 16a through the solenoid valve 20 and the air pipe 17, and mixed with a portion of the circulation water which flows in the bypass passage 15, and absorbed by the jet stream at high speed of the circulation water which circulates in the water circuit 12, from the air suction port 15d of the jet nozzle 15, and jetted into the bath water and dispersed.
Patent JP-2001016069-A (JP)
Title: Surface mounting type crystal vibrator
Inventor: ARIMURA HIROYUKI
IPC: H03H9/19
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the surface mounting type crystal vibrator which is adaptive to subminiature size and can be made at a low cost. SOLUTION: A vibrator main body 1 is made of a rectangular AT-cut crystal plate and has thick parts 11 and 12, which are thick at opposite short-side parts and a thin part 10 which is made thin on the top and reverse sides in other areas. A case main body 2 formed is in a rectangular parallelepiped shape as a whole and made of crystal, and a through-hole 20 is formed in the flank. The vibrator main body 1 is inserted into the through-hole 20 of the case main body 2 and thick part flanks 11a and 12a of the vibrator main body 1 and the flanks 21a and 22a of the through hole formation part of the case main body 2 are positioned being substantially flush with each other.
Patent JP-S6339687-A (JP)
Title: Manufacturing device for preparing sterilized ion water
Inventor: SANO YOSHIMI
IPC: C02F1/46
Filed: 1986-08-01
Abstract: PURPOSE:To prepare a sufficiently sterilized ion water by providing a tank having a first electrode unit and a second electrode unit, each consisting of a positive electrode and a negative electrode, and dividing the tank into the first electrode unit and the second electrode unit with a dividing component to effect sterilizing treatment. CONSTITUTION:While DC voltage is applied between positive electrodes 6 and 9 and negative electrodes 7 and 8 where a first electrolytic tank 1 and a second electrolytic tank 2 are crossed, water to be treated is fed from a water feeding port 4 of an electrolytic tank 20. Water to be treated on one side passes a positive electrode chamber 6A of the first electrolytic tank 1 and flows into a negative electrode chamber 8A of the second electrolytic tank 2, while on the other side, water to be treated passes through a negative electrode chamber 7A of the first electrolytic tank 1 and flows into a positive electrode chamber 9A of the second electrolytic tank 2. In the said process, water to be treated is electrolytically sterilized when passing through positive electrode chambers 6A and 9A, while pH is adjusted when passing through negative chambers 7A and 8A, and sufficiently sterilized ion water is prepared.
Patent JP-S57105086-A (JP)
Title: Pattern stroke detecting system
Inventor: KATOU OSAMU
IPC: G06V10/40
Filed: 1980-12-23
Abstract: PURPOSE:To detect a desired specific stroke in an extremely high speed, by using both the superposition information of a stroke to be detected and a check stroke and the cross information of both strikes in a hierarchical way. CONSTITUTION:An existing region reading circuit 2 reads successively existing regions a1-an which are stored in stroke storing devices M1-Mn and delivers them to an existing region overlap detecting circuit 3. A check stroke C crossing a specific stroke S1 to be detected is supplied to a 2-dimensional input surface 4. Thus an existing region (b) of the stroke C is calculated by an existing region arithmetic circuit 5 and transmitted to the circuit 3. The circuit 3 detects the overlap between the region (b) and the regions a1-an supplied from the circuit 2, and transmits an overlap existing region ai to a candidate stroke data reading circuit 6. The circuit 6 receives the data of strokes S1-Sn at a side and supplies the data of the candidate stroke to a cross detecting circuit 7. The circuit 7 discriminates the candidate stroke crossing in a 2-dimentional way from the  specific stroke to be detected and delivers it.
Patent JP-H0469729-A (JP)
Title: Pull-down menu controller
Inventor: TSURUKAME TAKAAKI
IPC: G06F3/0482
Filed: 1990-07-10
Abstract: PURPOSE:To simply command that targeted item by constituting the controller so that one of a made for displaying plural menus as a table, or a mode for displaying plural menu and plural menu items being subordinate thereto as a table can be selected. CONSTITUTION:Plural menus and plural menu items being subordinate to each menu are provided on a menu memory 8, and also, a menu managing part 9 for managing this menu memory is provided, and based on the control of a central processing part 1 which follows a command from an input command means 6, this menu managing part, and a screen display control part 5 for controlling an image display part 2 have a screen 3, and an image memory 4 are controlled. In such a state, by executing a setting processing to a second menu display mode by a user's desire at the time when plural menus are displayed on a screen in a first menu display mode, these plural menus and plural menu items being subordinate thereto are displayed as a table. In such a way, where the target menu item is positioned can be looked at simply.
Patent JP-H0937569-A (JP)
Title: Insulating multilayer electric field motor
Inventor: ABIKO TOMOAKI
IPC: B81B5/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric field motor wherein high voltage of tens of thousands of volts can be applied between electrodes and which has the output and efficiency the same as or higher than a magnetic field-type motor and which is small in both size and weight. SOLUTION: An electric field motor has such a structure that phenol resin- made disc-like rotors 1 and disc-like stators 20 are alternately stacked in the axis direction. In each of the rotors 1 and stators 20, a fluororesin-coated radial electrode 2, 22 is buried. Between the electrodes 2 and 22, part of the phenol resin-made rotor and stator exists as an insulating material. A fruororesin film also exists as an insulating material between the electrodes 2 and 22. By using this complex insulation structure, an undischarged state can be kept even when high voltage of tens of thousands of volts is applied to electrodes which are drawn quite near until a distance between them becomes millimeters. Therefore, such an electric field motor can be materialized that has the output and efficiency as high as or higher than a magnetic field-type motor and that is small in both size and weight.
Patent JP-H0346356-A (JP)
Title: Semiconductor device
Inventor: GOTO NAOMICHI
IPC: H01L29/861
Filed: 1989-07-14
Abstract: PURPOSE:To prevent a defect that a semiconductor chip is erected by a method wherein a side-face shape of the semiconductor chip is not formed as a plane perpendicular to the front and rear surfaces. CONSTITUTION:A side-face shape of a semiconductor chip is constituted as a face which is not one plane perpendicular to the front and rear surfaces; e.g. a side face is constituted as a curved surface or it is formed as a shape of two planes which are crossed at two or more mutually certain angles. For example, at a semiconductor chip 1, chip side-faces are formed, e.g. in wedge shapes 11a, or are provided with chip side faces 11b of curved-surface shapes. At a DHD-type diode, the semiconductor chip 1 is pressed by heat sinks 2 provided with two leads; a glass bulb 3 is arranged on its outer circumference; a pressure is exerted between the heat sinks 2 on both sides; the glass bulb 3 is melted at a temperature of 750 to 850 deg.C; a part between the heat sinks 2 is melted, bonded and sealed. Thereby, the chip 1 is not assembled in an erected shape in such a way that the surface becomes a side face.
Patent JP-2001013232-A (JP)
Title: Jitter signai, generator
Inventor: SATO MAKOTO
IPC: G01R35/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a jitter signal generator in which the mechanical damage and the abrasion of a switch used to set a jitter amount can be reduced and whose convenience is enhanced. SOLUTION: In this jitter signal generator, a jitter-amount setting knob 25 which is moved within the setting range of a jiter amount is provided, a jitter-signal output terminal 50 is provided, and a jitter signal whose jitter amount is variable within the setting range by the jitter-amount setting knob 26 is output from the output terminal 50. A setting means which sets a fixed jitter amount is installed, and a selection switch 60 is installed. When the selection switch 60 is urged, the operation of the jitter-amount setting knob 25 is made invalid, and a jitter signal which comprises the fixed jiter amount to be set by the setting means is supplied to the output terminal 50.
Patent JP-S58123968-A (JP)
Inventor: UIRUHERUMU BERUNAA OGIYUSUTO O
IPC: E04G7/30
Filed: 1982-10-18
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-S6425236-A (JP)
Title: Logical operation system
Inventor: SEGUCHI SADAHIRO
IPC: G06F7/00
Filed: 1987-07-21
Abstract: PURPOSE:To reduce a circuit scale by holding a result to subtract 1 from input data in a first holding circuit at a second holding circuit, inputting the result to operate the exclusive OR of the contents of both circuits to an encoder and encoding a first position viewed from a least significant bit side. CONSTITUTION:The first and second holding circuits 1 and 3 and a priority encoder 11 are connected to a data bus 4, and at the time of the encoding output of a first one position viewed from the MSB side of input data D, the data D are inputted from the bus 4 to the encoder 11 and an encoding output AM is obtained. At the time of the encoding output of the first one bit viewed from the LSB side of the data D, one is subtracted by an arithmetic logical operation circuit 2 from the data D held at the circuit 1 and a result E is held at the circuit 3. Further, the exclusive OR of the result E and the data D is calculated by the circuit 2, a result F is inputted through the bus 4 to the encoder 11, a prescribed bit position is detected and an encoding output AL is obtained.
Patent JP-H0348210-A (JP)
Title: Optical element module
Inventor: USAMI MASAHIRO
IPC: G02B6/42
Filed: 1989-07-17
Abstract: PURPOSE:To cut off a minute current to be flowed from a receptacle to a light emitting and receiving element, and to improve a noise proof characteristic by insulating the receptacle and light emitting and receiving element from each other. CONSTITUTION:The receptacle 1 has a through hole in its center part, the light emitting and receiving element 1 is inserted from one side, and an optical fiber connector is inserted from the other. Then an insulating sheet 3 is arranged between the receptacle 1 and light emitting and receiving element 2 to insulate the receptacle 1 and light emitting and receiving element 2 electrically. An adhesive 4 is only injected for the fixation of the light emitting and receiving element 2 to the receptacle 1. Thus, the receptacle 1 and light emitting and receiving element 2 are insulated to inhibit the minute current to be flowed the receptacle 1 to the light emitting element 2, thereby improving the noise proof characteristic.
Patent JP-H0737017-A (JP)
Title: Recognizing or diagnosing method
Inventor: TAKAHASHI ISAO
IPC: G06N3/00
Filed: 1993-07-23
Abstract: PURPOSE:To shorten the setting time of a connection coefficient of a neural network. CONSTITUTION:At least two neurons are included in a 1st intermediate layer other than the one that is used for correction of the threshold value, and the neurons used for correction of the threshold value and having the output always kept at 1 are included in the layers excluding an output layer. Then each input data is multiplied by a proper input coefficient so that the input total sum is calculated in common to each case. These input total sums are shown in the order of their value together with their corresponding teacher data. The outputs of neurons of the 1st intermediate layer which correspond to the maximum and minimum input total sums are designated with the changing directions of their large and small values set oriented and their numerical value also shifted from each other. The left side of a multi-variables simultaneous linear equations including a connection coefficient defined as an unknown number is constructed with the output of each neuron of the intermediate layer used as a coefficient. Meanwhile, the right side of the equation is defined as the input that is needed to acquire each output of an output layer from a sigmoid function. Then the multi-variables simultaneous linear equations is solved to find the connection coefficient. Thus, the connection coefficient can be set in a short period of time.