baber/WOPTO huggingface dataset:
Patent JP-H06230782-A (JP)
Title: Electronic musical instrument
Inventor: MATSUDA KAZUNORI
IPC: G10H1/38
Filed: 1993-01-29
Abstract: PURPOSE:To provide the electronic musical instrument for enabling natural chord advancement by generating chord sounds at timing intended by a player concerning the electronic musical instrument for performing play while automatically generating accompanying sounds by detecting chords related to keying. CONSTITUTION:This electronic musical instrument is provided with a keyboard device 16 equipped with the two contacts of a first contact to be turned on first and a second contact to be turned on later at the time of pressing/keys to be turned on/off with different pressing depths for each key so as to output key information showing key positions and the ON or OFF information of the first contact at least, chord detecting means 10 for detecting chords by starting chord detection according to the key information when the ON information of the first contact is received from the keyboard device 16, and music signal generating means 18 for generating music signals related to the chords detected by the chord detecting means 10.
Patent JP-H05204690-A (JP)
Title: Communication equipment having asymmetrical redundant constitution capable of executing redundant switching
Inventor: TOSHIMA MITSUHIRO
IPC: H04L69/40
Filed: 1992-01-23
Abstract: PURPOSE:To shorten the time required from the generation of a fault in an operating device up to the completion of switching to a stand-by device in a communication equipment having an asymmetrical redundant constitution. CONSTITUTION:Plural kinds of operating devices 1 are connected to a communication line as data transmitters/receivers and plural kinds of stand-by devices 2 can be redundantly switched by the devices 1 as the switching destinations of the devices 1. A fault processing program 9 is stored in a ROM 7, and at the time of starting the communication equipment, previously selects the device 2 to be switched to the device 1 and executes processing corresponding to an interruption inputted from the device 1 or the device 2 to a CPU 5. A RAM 6 stores the device information of the devices 1, 2 and switched device information from the device 1 to the device 2.
Patent JP-H0726578-A (JP)
Title: Hydraulic bucket excavator with remote actual feeling and operation method applying the remote actual feeling
Inventor: UEDA AKIRO
IPC: E02F5/02
Filed: 1993-01-28
Abstract: PURPOSE:To allow an operator to undertake an excavating work, while the operator feeling the opening of a bucket and the state of a bucket force for holding an object. CONSTITUTION:When an operator 1 moves an operation lever 3, a bucket open/ close signal is sent to a bucket 5, thereby opening and closing the bucket 5. Also, bucket information regarding the opening of the bucket 5 and the holding force thereof is sent from the bucket 5 to the operation lever 3. The position of the lever 3 is thereby kept corresponding to the opening of the bucket 5. That is, the lever 3 corresponds to 'wide open' at a position A, and 'totally closed' at a position D. The bucket 5 becomes 'wide open' at the position A and 'totally closed' at the position D correspondingly. Furthermore, when the operation lever 3 is at intermediate positions B and C, the bucket 5 comes to have opening corresponding to the B and C positions. Also, the force of the bucket 5 for holding an object is reflected on the operation lever 3, and the operator 1 can understand the holding force of the bucket 5.
Patent JP-H08192307-A (JP)
Title: Super joint
Inventor: IKUTA YASUYUKI
IPC: B23B45/00
Filed: 1995-01-10
Abstract: PURPOSE: To stably carry out fastening work of a hexagon socket set bolt while using a charging type drill by integrating a hexagonal rod provided on the point side, a round/rectangular rod and a square rod provided on the base end side, and a falling-off stopper. CONSTITUTION: In a super joint, a hexagonal rod 1 is provided on the point end side, while a round/rectangular rod 2 and a square rod 3 are provided on the base end side, and a falling-off stopper 4 is built into the square rod 3 part. In use of this super joint, the hexagonal rod 1 side is set in a charging type drill, while the square rod 3 side is set in a socket, and then, fastening work of a hexagon socket set bolt is carried out. By using this super joint, the hexagon socket set bolt and the like can be fastened safely and smoothly.
Patent JP-S54125451-A (JP)
Title: Protection system of condenser motor
Inventor: IKUNO HIROSHI
IPC: H02H7/093
Filed: 1978-03-24
Abstract: PURPOSE: To make operatin function not to be lost at high temperature, and at the same time, secure safety, by providing seperate heater in the neibourhood of a thermal protector, and making the protector to be operated with this heater.  
     CONSTITUTION: Seperate heater 7 is provided in the neibourhood of a thermal protector 3, heat sensing element 4 is prepared in the neibourhood of a condenser 6, each device is connected in series, and the thermal protector is made to be operated by heating of this heater at high temperature time of the motor. From such constitution, when the motor is in abnormally high temperature, the heat sensing element 4 is closed, the heater 7 is heated, the thermal protector 3 is made to be operated quickly, and the motor is make to be stopped. Also, since the heater heats the thermal protector and the returning time is needed, unless the heat sensing element is opened by natural cooling, the function of the motor is not be dropped, and the motor is the motor which is high safety and contains a condenser. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0882776-A (JP)
Title: Disinfector for contact lens
Inventor: WAKABAYASHI KENICHI
IPC: G02C13/00
Filed: 1994-02-04
Abstract: PURPOSE: To enable complete sterilization at normal temp. in a short time without using a commercial power supply. CONSTITUTION: An aq. soln. of inorg. electrolytic reactive material reserved in a source liquid tank 2 is sent to an electrolytic cell 5 to produce an acid liquid in the anode room 8 divided by a separation membrane 6. The acid liquid is introduced to a disinfection room 20 where a contact lens CL is sterilized. The acid liquid after used and the alkali liquid produced in the cathode room 10 are returned to the source liquid tank 2 and neutralized to be circulated for use. An ultrasonic vibrator 28 is attached to the disinfection room 20 to remove impurities such as protein depositing on the lens.
Patent JP-S59160309-A (JP)
Title: Mechanical filter
Inventor: KAWATSU TERUO
IPC: H03H9/46
Filed: 1983-03-02
Abstract: PURPOSE:To suppress a new spurious mode of a mechanical filter by coupling plural oscillators which each consist of a couple of metallic plates joined to the top and reverse surfaces of piezoelectric ceramic. CONSTITUTION:Metallic plates 61 and 61' which are made of constant-elasticity metallic materials and about half as thick as the piezoelectric ceramic 11 are joined to the top and reverse surfaces of the piezoelectric ceramic 11 to constiture an oscillator. Metallic plates 61'a and 61'b of two longitudinal oscillators 60a and 60b having different-length metallic plates 21a and 21b are coupled together by a coupler to constitute the mechanical filter. Thus, while high-order spurious modes are suppressed, the small-sized mechanical filter is manufactured at low cost.
Patent JP-S56128467-A (JP)
Title: Automatic checker of print card
Inventor: TANAKA SEIICHI
IPC: G01R31/28
Filed: 1980-03-12
Abstract: PURPOSE:To realize an automatic detection for an faulty IC, by generating a test pattern through a microcomputer to apply the pattern to the card to be tested and supplying the output from the card to the CPU after a temporary storage to compare the output with the expected value. CONSTITUTION:The RAM12 that stores a result is connected to the board computer 11 containing a CPU and an I/O port, and the card 13 to be tested and display device 15 are connected to the computer 11 via the interfaces 14 and 16 respectively. At the same time, an external memory 21 having the same logic function as the card 13 and storing a program is also connected to the computer 11 via an interface and along with the switches, lamps 17 and recording printer 19 which are required for operation. In such constitution, the RAM14 is applied to the card 13 after clearing and setting a test pattern, and the output is stored temporarily. Then the storage data is supplied to the CPU to be compared with the expected value to decide OK or NG and to decide the flag. After all tests are over, the defective IC is detected to carry out a checking by the above-mentioned procedure.
Patent JP-2000229800-A (JP)
Title: Lifting cabinet
Inventor: KAWAMURA YASUBUMI
IPC: B66F17/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To perform horizontal adjustment of a case and maintain a condition after the adjustment in a state of the case suspended. SOLUTION: This lifting cabinet consists of a main body part 11 with opened lower part, a case 12 suspended in the main body part 11 through a connection member 13, a guide member 14 provided in an upper part of the case 12 and stretched around the connection member, and a drive device 20 lifting and lowering the case. In a state of the case 12 suspended, the case 12 moves in play, namely, the connection member 13 is relative moved for the guide member 14 to fix them mutually after the adjustment of a horizontal condition of the case 12 is done.
Patent JP-H02212657-A (JP)
Title: Hydraulic control device for belt type continuously variable speed change gear for vehicle
Inventor: ITO HIROSHI
IPC: F16H61/02
Filed: 1989-02-13
Abstract: PURPOSE:To prevent the generation of surplus tension of a transmission belt because of a centrifugal oil pressure in a hydraulic actuator on the driven side by a method wherein when a car speed exceeds a given range, an oil pressure for reducing a pressure is fed from an oil pressure signal generating means to a pressure regulating valve and when below, an oil pressure for boosting is fed. CONSTITUTION:When a car speed detected by a car speed sensor 462 exceeds a car speed set to an ROM, an electronic control device 460 controls ON and OFF of third and fourth solenoid valves 330 and 346 being an oil pressure signal generating means, feeds an oil pressure signal for reducing a pressure to the pressure regulating valve of a hydraulic control circuit, and reduces a second line oil pressure to a hydraulic cylinder 56 on the secondary side. Meanwhile, when a vehicle is brought into a low car speed and a car speed is reduced to a value lower than a value in a preset given range, an oil pressure signal for boosting is generated to increase an oil pressure in the cylinder 56 on the secondary side. This constitution improves durability by preventing the generation of surplus tension of a transmission belt, and besides enables a speed ratio to be rapidly changed to the highmost speed side during the rapid stop of a vehicle.
Patent JP-H02275992-A (JP)
Title: Pitch controller for electronic musical instrument
Inventor: SATO KUNIO
IPC: G10H1/44
Filed: 1990-02-14
Abstract: PURPOSE:To set the frequency of an output signal to a specific value accurately and instantaneously by increasing or decreasing the value of stored data according to the operation of 1st and 2nd operation means and setting the stored data to the specific value when the two operation means are operated at the same time. CONSTITUTION:The value of the stored data is varied according to the operation of the 1st operation means 10 which varies musical sound pitch to a high tone side and the 2nd operation means 11 which varies the pitch to a low tone side and a control means sets the stored data to the specific value when the 1st and 2nd operation means 10 and 11 are operated at the same time. Consequently, the pitch of a musical sound is easily specified and set to the specific reference value by one touch, so the operability is improved and the setting does not require any special operation means.
Patent JP-H11226819-A (JP)
Title: Surface treating device, surface treating method and recording medium recording surface treating program
Inventor: SENDAI TOMOKO
IPC: B23H7/20
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To apply a surface treating film to an edge surface of a treated workpiece, by easily automatically outputting a proper electrode route, without a worker's operation. SOLUTION: An electrode route is formed by an electrode route forming device 104 provided with a data storage part 1002 storing a shape data of a treated workpiece, contour data extraction part 1003 extracting an edge contour data of at least protruded shape from the shape data, and an electrode route forming part 1005 using the extracted data to form a route data of an electrode. Voltage is applied between the electrode and the treated workpiece, to generate a discharge, and by scanning the electrode in accordance with the electrode route, a surface treating film is formed in a surface of an edge part of the treated workpiece.
Patent JP-H07224702-A (JP)
Title: Air-fuel ratio estimating device per cylinder for internal combustion engine
Inventor: HASEGAWA YUSUKE
IPC: F02D41/36
Filed: 1994-02-04
Abstract: PURPOSE:To prevent an error in estimation caused by losing the matching with a cylinder by completely stopping the estimation on determining that it is difficult to estimate the air-fuel ratio of each cylinder from the detected operating condition. CONSTITUTION:In a 4-cylinder internal combustion engine 10, a wide area air- fuel ratio sensor 40 comprising an oxygen content detecting element is provided between an exhaust system exhaust manifold 22 and a three way catalytic converter 26 to output a value proportional to the oxygen content in exhaust gas. A model is set to describe the behavior of the exhaust system to set up an equation, taking the air-fuel ration of each cylinder as a state variable, and an observer for observing the internal condition is set to obtain its output. The air-fuel ratio of each cylinder is estimated from the output of the observer. Especially, the estimating device comprises an operating condition detecting means for detecting the operating condition of the internal combustion engine 10, and when it is decided from the detected operating condition that it is difficult to estimate the air-fuel ratio of each cylinder, the estimation of air-fuel ratio of each cylinder is stopped. Thus, an error in estimation can be prevented.
Patent JP-H06248163-A (JP)
Title: Polyacetal resin composition
Inventor: SATO HIDETOSHI
IPC: C08K3/00
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a resin composition comprising polyacetal and polycarborate which is improved in an affinity and dispersibility, bettered in mechanical properties such as impact resistance, molding shrinkage and other properties and can give a good molded surface. CONSTITUTION:This resin composition is prepared by mixing 100 pts.wt. resin component comprising 2-98 pts.wt. polyacetal resin and 98-2 pts.wt. polycarbonate resin with 1-30 pts.wt. phenolic high-molecular compound having phenolic groups in the main chain or at side chains and 0-100 pts.wt. inorganic or organic filler.
Patent JP-S55125723-A (JP)
Title: Switch circuit in common use with alternating and direct current
Inventor: YANO HIDEO
IPC: H03K17/72
Filed: 1979-03-23
Abstract: PURPOSE:To reduce the power loss, by connecting the gate turn off thyristor GTO between the load and the full wave rectifying circuit and providing the zero cross circuit triggered near zero voltage of AC. CONSTITUTION:In case of AC load operation, when the switch 11 is closed, the transistor Tr7 is OFF and the zero cross circuit consisting of Tr8, and resistors 18, 19 is activated. The zero cross circuit constitutes the AND circuit together with the photo coupler 8 and GTO4 is not activated unitl 1 level. When the input signal a reaches 1 level at time t0, the voltage VAk between the anode and cathode is e1, Tr8 is ON and Tr6 is OFF. The power supply voltage is zero at time t1, Tr8 is OFF and Tr6 is ON, the capacitor 9 is charged, gate current flows to GTO4, and GTO4 turns on near the power supply phase zero voltage. In this case, since the base current of Tr8 is small and the trigger time of GTO is small, the power loss at the resistor 18 is small. The switch 11 is open with DC power supply.
Patent JP-H07243326-A (JP)
Title: Mounting structure of radiator reserve tank for internal combustion engine
Inventor: OTA YOSHIHIKO
IPC: F01P11/00
Filed: 1994-03-03
Abstract: PURPOSE:To provide supporting stricture having high mounting capability and high vibration resistance in reserve tank supporting structure. CONSTITUTION:A first supporting member 6 having a fitting hole 7, a second supporting member 5 having a reverse wedge-shaped part 20 recessed in a reverse wedge-shape, and a third supporting member 8 having a fitting part 9 are formed in a fan shroud 2. An inserting part 22 capable of inserting into the fitting hole 7, a wedge-shaped inserting part 20 capable of inserting into the reverse wedge-shaped part, and a locking part 23 capable of inserting into the fitting part 9 are formed in a reserve tank 1. When the inserting part 22 is inserted into the fitting hole 7, the wedge-shaped inserting part 20 into the reverse wedge-shaped part, and the locking part 23 into the fitting part 9, the reserve tank 1 is fixed to the fan shroud 2.
Patent JP-S62204994-A (JP)
Inventor: PAURU FUABURIIKU
IPC: B42C11/02
Filed: 1987-02-18
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-H11218876-A (JP)
Title: Heat developable photosensitive material and recording method
Inventor: TAKIGUCHI HIDEKI
IPC: G03C5/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having excellent long-term storage property before and after heat development, to provide a recording method, and especially, to provide a black-and-while heat developable photosensitive material and a recording method. SOLUTION: This heat developable photosensitive material contains at least photosensitive silver salts, org. silver salts, a reducing agent and a binder on a supporting body. The photosensitive silver salts are silver halides chemically sensitized in the presence of a compd. having ammonium ion groups, groups which can be adsorbed, to silver halides. and unstable chalcogen atom parts in the molecule.
Patent JP-H08226575-A (JP)
Title: Structure of head end of filling pipe and jacking method using the filling pipe
Inventor: OOKUBO KUNIMASA
IPC: F16L1/00
Filed: 1995-02-22
Abstract: PURPOSE: To improve workability by blocking an opening part with a reinforcing plate, a blocking sheet and a presser cap of specific structure in a filling pipe to extract mud water and to fill a back-filling material such as mortar, etc., under jacking method to lay a conduit run underground while forming a conduit unmanned. CONSTITUTION: This filling pipe B has an opening part 3 formed by bending a conduit run 2 in the axial direction of the filling pipe B by 90 deg. and forms a ring groove 4 on the outside in the neighbourhood of the opening part 3. Two stage ring engagement parts 5, 6 are provided on the inside of the opening part 3, and a steel sheet made reinforcing plate 7 with through hole 71, 72... drilled on it is engaged with the inner ring engagement part 5. Additionally, a blocking sheet 8 with a fluoride resin film laminated on it is fit to the outer ring engagement part 6. Furthermore, a cast iron made presser cap 9 with a blocking sheet presser part 11 formed on its marginal part is fit by using a ring groove 4, and it is made possible to blow off the reinforcing plate 7 and the blocking sheet 8 by airblasting in the filling pipe B.
Patent JP-H08228222-A (JP)
Title: Automatic answering telephone system
Inventor: OGURA HISAYUKI
IPC: H04M1/65
Filed: 1995-02-22
Abstract: PURPOSE: To provide an automatic answering telephone system in which the setting of the automatic answering mode is automatically released. CONSTITUTION: This telephone system is provided with an automatic answering key 12 used to set/release the automatic answering mode, keys 11, 12, 13 used to input the setting/release time of the automatic answering mode, and a control circuit 20 setting/releasing the automatic answering mode based on the setting/ release time inputted by the keys 11, 12, 13 setting/releasing the automatic answering mode.
Patent JP-H09225028-A (JP)
Title: Flow rate switch gear for medical liquid
Inventor: YAMANAKA JUNICHI
IPC: F16K11/07
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate failure in operation while making the whole of the apparatus compacter by providing a housing space of each passage within a body case in a state surrounding a passage branch part. SOLUTION: A short pipe-shaped passage branch part 15 erected almost at the central part is provided within a body case 2 and an inflow part 3 and an outflow part 4 are respectively arranged at its both side positions. The passage branch part 15 is connected to the outflow part 4 by a plurality of passages 18 and 19 and the passage branch part 15 and the inflow part 3 are integrally connected by a communication pipe 20. The passages 18 and 19 are fine-diameter tubes and are mutually same in the inner diameter but different in the lengths. The quantity of passing liquid in both the passages 18 and 19 varies dependingly on the degrees of their pipeline resistances. The passages 18 and 19 are housed in a housing space S formed by surrounding the passage branch part 15 in the body case 2 so as to encircle the passage branch part 15 and an operation plug 23 is freely turnably fitted into the passage branch part 15.
Patent JP-S57149647-A (JP)
Title: Hydraulic oil pressure circuit of hydraulic speed change gear
Inventor: KUZE TAKASHI
IPC: F16H61/06
Filed: 1981-03-11
Abstract: PURPOSE: To reduce a speed change shock by moderating a sudden increase of hydraulic oil pressure after the pressure receiving clutch chamber is filled with pressurized oil.  
     CONSTITUTION: An accumulator valve 12 is connected to a pressure receiving clutch chamber 4'L of a low-speed hydraulic clutch 4L. A throttle 14 is disposed in a pipe 13 which is connected to the clutch chamber 4'L of a first-speed hydraulic clutch 4I. A bypass passage 16 containing a check valve 15 which inhibits a current toward the pressure receiving clutch chamber 4'L extends from the forward point to the backward point of the throttle 14 and is connected to the accumulator valve 12. Pressurized oil, which is fed into the pressure receiving clutch chambers 4'I, 4'R when a speed is changed into the forward first-gear, is gradually raised inside the pressure receiving clutch chamber 4'I with the aid of the throttle 14 disposed in the pipe 13 which is connected to the pressure receiving chamber 4'I. Thereby, the hydraulic clutch 4I is moderately actuated ON, so that a resultant speed change shock may be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01209863-A (JP)
Title: Telephone exchange system
Inventor: OZAWA ISAMU
IPC: H04Q11/04
Filed: 1988-02-18
Abstract: PURPOSE:To remarkably reduce control quantity by inputting secondary tone sound formed by successively changing plural primary tone sounds in a memory time switch to the memory time switch again. CONSTITUTION:The secondary tone sound is formed by successively exchanging the plural primary tone sounds only by the memory time switch 2 and it is inputted to the memory time switch 2 again. Therefore, when the secondary tone sound is directly transmitted to the time slot of an output highway 12, the secondary tone sound inputted to the memory time switch 2 again can be directly connected and set. Accordingly, in the secondary tone sound, when the type of the primary tone sound is changed, the connection and setting can be executed once for forming the secondary tone sound.
Patent JP-S63207593-A (JP)
Inventor: TEODOORU PURUUKUFUERUDAA
IPC: B26D7/01
Filed: 1988-02-18
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。