baber/WOPTO huggingface dataset:
Patent JP-S60246053-A (JP)
Title: Cassette loading device
Inventor: HAGIWARA KAZUYOSHI
IPC: G11B15/675
Filed: 1984-05-19
Abstract: PURPOSE:To avoid such a case where a cassette loading mechanism is injured by a compulsory loading action by starting the loading action with the 2nd detection switch and actuating the 1st detection switch to perform an unloading action before the loading action is over. CONSTITUTION:A detection switch A provided closely to a stopper part 2a of a cassette holder 2 detects a shallow inserted position of a cassette 1. While a detection switch B detects a deep inserted position of the cassette 1. When the cassette 1 is loaded, the switch A and then the switch B are turned on. Thus a loading action is started with the cassette 1. This loading action is continuous as long as the switch A is kept on with the switch B kept off respectively. Then the cassette 1 is never unloaded with chattering of both switches. If the cassette 1 is pushed back by distrubances, etc. during a loading action, the switch A is turned off. Then the cassette is unloaded. In such constitution, no injury is given to the cassette unloading mechanism.
Patent JP-H11295214-A (JP)
Title: Sensor for detecting waterdrop and quantity of light
Inventor: TANAKA SHUHEI
IPC: G01N21/17
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a prism, to simplify structure, to positively detect a waterdrop adhering on a window shield for an automobile, and at the same time to detect brightness outside the automobile. SOLUTION: A sensor detects a waterdrop W adhering on a window shield 2 according to change in the quantity of the reflected light of light for detection, and at the same time detects the brightness outside an automobile. In the sensor, a light emission means 5 that allows light for detection to enter the window shield 2, and a light reception means 6 that detects light that is totally reflected inside the window shield 2 out of the light for detection are provided on the side surface in the room of the window shield 2.
Patent JP-S5226855-A (JP)
Title: Boom length measuring device
Inventor: YOSHIOKA MINORU
IPC: G01B13/02
Filed: 1975-08-26
Abstract: PURPOSE: To realize compact design and high precision and durability in a device which measures boom length by determining the flow of a fluid flowing into and out of a hydraulic cylinder for expansion of the boom. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62188918-A (JP)
Title: Electric charge storage type photoelectric transducer element
Inventor: ISHIDA TOKUJI
IPC: H01L27/14
Filed: 1986-05-02
Abstract: PURPOSE:To enable the storing time of electric charge to a storage to be controlled by using the suitably thinned-out photoelectric current output of a monitoring photosensitive element. CONSTITUTION:Monitoring photosensitive elements 101 are provided between each of a plurality of adjacent photosensitive elements 100 arranged like an array while sandwiching channel stoppers between the elements 100 and 101. The elements 101 produce photoelectric current corresponding to a luminance within the range that the elements 100 detect luminance distribution. However, the photoelectric current output of the elements 101 is thinned out every approximately equal interval and the electric charge corresponding to the sum total of the thinned-out photoelectric current output is stored in a monitoring charge storage C1. That is, since the storage output corresponding to a luminance in average within a luminance monitoring range is obtained, the saturation of the storage output in a high luminance and the shortage in the storage output in a low luminance are not generated. Further, since the photoelectric current from the elements 101 is suitably thinned out, the charge storing speeds of both can be substantially matched to each other. Accordingly, be observing the storage condition of the storage C1, the charge storage condition from a photosensitive portion to the storage can be substantially determined to enable a storing storage time to be controlled.
Patent JP-H01273930-A (JP)
Title: Multiple hot water supply system
Inventor: TAGASHIRA MINORU
IPC: F24D17/02
Filed: 1988-04-27
Abstract: PURPOSE:To make it possible to satisfy any quantity of heat required for each residence by installing a heat pump device of a relatively small capacity and providing each residence with a hot water reservoir and condenser of a small capacity and keeping the temperature of condensation constant and making the temperature of the water inlet of the condensated water variable. CONSTITUTION:A pump 11 is provided between the lower section 9 of a hot water tank 8 and the inlet 10 for water of a condenser, and a solenoid valve 16 between the outlet 13 for water of the condenser and the upper section 14 of the hot water tank, and a bypass pipe 19 is provided with a motorized valve 18, and first and second temperature sensors 20 and 22 are provided near the outlet 13 for water of the condenser and inlet 10 for water of the condenser. When a supply hot water cock 30 is opened, city water flows into the hot water tank 8 from a supply water port 31 and the compressor 2 of a heat pump device 1 is started. The supply hot water is sent to a condenser 7 by the pump 11 and when the hot water temperature reaches temperature over specified temperature, the solenoid valve 16 is opened and the motorized valve 18 is closed to control the flow rate to the pump 11 so as to bring the temperature to specified temperature at the first temperature sensor 20. When a plural number of requests for heating are made, the volume of supply hot water is estimated and the temperature of the supply hot water at the water inlet of the condenser is varied by the valve 18 to change the capability of heat exchange of the condenser. With this set-up it is possible to distribute much of the output of the heat pump device to a resi dence where the quantity of heating is large.
Patent JP-2000294190-A (JP)
Title: Multiple light source color fluorescent lamp and lighting system using it
Inventor: MORITA TAKESHI
IPC: H01J61/32
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a multiple light source color fluorescent lamp that can emit light-rays having two or more different colors from one light source, can evenly emit the respective light-rays in all directions and occupies a small mounting space, and provide a lighting system capable of providing a proper light environment matching human biorhythm by using the multiple light source color fluorescent. SOLUTION: This multiple light source color fluorescent lamp 1 is composed by intertwining plural fluorescent tubes 3 into a bar-like form, and the plural fluorescent tubes 3 are composed of fluorescent tubes 3 having two or more different light source colors. Or the plural fluorescent tubes 3 are composed of fluorescent tubes 3 having two kinds of light source colors of low color temperature and high color temperature. The number of the fluorescent tubes having a light source color of high color temperature out of the plural fluorescent tubes 3 is set more than that of the fluorescent tubes having a light source color of low color temperature.  This lighting system 2 is provided with the multiple light source color fluorescent lamp 1, and a control device for selectively lighting all or part of the plural fluorescent tubes 3 of the multiple light source color fluorescent lamp 1 or for individually regulating the brightness of them.
Patent JP-S5531803-A (JP)
Title: Polyamide composition
Inventor: OBANA KAZUYOSHI
IPC: C08K5/10
Filed: 1978-08-25
Abstract: PURPOSE: To prepare a polyamide composition having excellent mold release characteristics and giving an injection-molded article free from discoloration, by compounding a polyamide with a specific stearic acid ester.  
     CONSTITUTION: 100 parts by weight of a polyamide is compounded with 0.01W1, preferably 0.05W0.5 parts by weight of a 10W20C aliphatic primary alcohol ester of stearic acid (pref. lauryl stearate, etc.) by dry blending, etc. and injection-molded. Addition of 0.01W1 parts by weight of calcium stearate, etc. smoothens the biting of the composition into the screw. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08297018-A (JP)
Title: Apparatus for inspecting thin plate
Inventor: SATO SHINJI
IPC: G01B11/245
Filed: 1995-04-26
Abstract: PURPOSE: To provide an automatic inspection apparatus for inspecting thin plate of a fragile material such as ceramic, etc., which is simple in structure and good in efficiency. CONSTITUTION: The end part of a thin plate 1 is received by a pair of rail receivers 7, and the presence/absence of an inclination of the thin plate is inspected by an optical sensor 8. A thin plate 1 with inclination is determined to be defective and a thin plate without inclination is determined to be good. The thin plates are selected, sorted and transferred to a next process in this manner. Accordingly, the thin plates 1 can be not only automatically inspected, but classified to good and bad plates.
Patent JP-H06315241-A (JP)
Title: Manufacture of spindle motor and bearing component
Inventor: TAKASU SHUHEI
IPC: H02K7/08
Filed: 1993-04-28
Abstract: PURPOSE:To simplify the manufacturing process and to reduce cost by forming a groove at a dynamic pressure bearing part through press work and securing a bearing member through the use of press work. CONSTITUTION:Electromagnetic interaction takes place between a stator coil 20 and a rotor magnet 30 to cause rotation of a rotary member 11. In this regard, herringbone grooves 47 are made on the upper and lower faces of a bearing disc member 46 and filled with lubricant in order to rotate a rotor hub 21 smoothly. The groove 47 is made by press work wherein a die for forming the grooves 47 in the upper and lower faces of the bearing member 46 is pressed while fitting the member 46 to the small diameter part 13b of central shaft part 13. The member 46 is partially bulged inward at the part fitted to the small diameter part 13b and secured rigidly thereto. This structure allows formation of the groove 47 by a simple process and allows simplification of assembling process.
Patent JP-S585031-A (JP)
Title: Logical element
Inventor: OKAMURA SHIROU
IPC: H03K19/0948
Filed: 1981-07-01
Abstract: PURPOSE:To obtain a logical element with less power consumption by allowing the operation of a transistor (TR), which is turned on by an input digital signal, to lag the operation of a TR which is turned off. CONSTITUTION:Two time constant circuits consisting of resistances 3 and 4, diodes 5 and 6, capacitors 7 and 8, and resistancea 10 and 11 are connected to input terminals and a bias potential VB. The bias voltage VB is set to an intermediate level between both logical levels ''H'' and ''L'', and therefore the diodes decide on the operation points of the time constant circuits respectively. When an input potential has the level ''H'', one time constant circuit on an n-channel side operates, so the turning-on point of an (n) channel transistor (TR) T1 is delayed. When the input potential has the level ''L'', the turning-on point of a (p) channel TRT2 is delayed to the contrary, so the time when both the TRs turn on during switching is shortened.
Patent JP-S5532408-A (JP)
Title: Hydrogen gas controller
Inventor: AKIYAMA KENJI
IPC: H02K9/24
Filed: 1978-08-25
Abstract: PURPOSE: To automatically supervise and control the status of hydrogen gas, by detecting the humidity of the hydrogen gas at the upstream and downstream sides of a drier to automatically restore the dehumidification capability of the drier.  
     CONSTITUTION: The hydrogen gas discharged from the outlet port F 1  of the casing 1 of a rotary machine is returned to a return port I 1  through a humidity detector D 1 , the drier 2 and another humidity detector D 2 . When the humidity in the rotary machine is high or the values indicated by the detectors D 1 , D 2  are equal to each other, the dehumidification capability of a drying agent in the drier 2 is low. At that time, a comparator 4 acts to apply an operating instruction to a controller 5. Then, the controller 5 closes valves V 1 , V 2  opens other valves V 3 , V 4  and drives a blower B and a restoration heater 3 to restore the proper dehumidification capability of the drying agent. After the restoration is finished, the controller opens the valves V 1 , V 2  and closes the others V 3 , V 4  to resume dehumidifying the hydrogen gas. When the gas in the rotary machine is dry, the operation of the controller is suppressed by a detector D 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09293753-A (JP)
Title: Electric circuit part, manufacture thereof, conductive ball, conductive connecting member, and manufacture thereof
Inventor: KONDO HIROSHI
IPC: H01R43/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable an electric circuit part to be lessened in size, thickness, and manufacturing cost and enhanced in reliability by a method wherein an electric circuit element and an electric circuit board are connected together high in density, high in bonding properties, and low in connection resistance without additionally processing their electrodes. SOLUTION: An electric circuit part is equipped with an electric circuit element 1 with electrodes 2 and an electric circuit board 7 with electrodes 8 connected to the electric circuit element 1, wherein a conductive ball 6 composed of a nearly ball-shaped and rigid core 4 and a conductive coating layer 5 deposited around the surface of the core 4 is interposed between the electrodes 2 and 8. The conductive ball 6 is pressed against the electrode 2 of the electric circuit element 1 with the electrode 8 of the electric circuit board 7, and at least either the electrode 2 of the electric circuit element 1 or the electrode 8 of the electric circuit board 7 and the coating layer 5 of the conductive ball 6 are electrically and mechanically connected together.
Patent JP-H07312540-A (JP)
Title: Input capture circuit and microcontroller
Inventor: MIYATA TOMONOBU
IPC: H03K17/00
Filed: 1994-05-17
Abstract: PURPOSE:To form the input capture circuit whose cost is reduced in which an increase in a chip area is suppressed even when the number of channels of a trigger signal to be processed is increased. CONSTITUTION:The input capture circuit 12 is made up of latch circuits 21-23 corresponding to trigger signals TR1-TR3, a timing assignment circuit 24 and a storage register 25. The latch circuits 21-23 latch the trigger signals TR1-TR3 respectively to provide outputs of signals CHA-CHC to the assignment circuit 24. The assignment circuit 24 sets a timing to accept the outputs of signals CHA-CHC based on clock signals CK1, CK2. The assignment circuit 24 provides an output of a signal BOUT to the register 25 based on the outputs of signals CHA-CHC corresponding to each reception timing to control the register 25 thereby latching a count of a timer 11.
Patent JP-S595135-A (JP)
Inventor: MANFUREETO YAUTERAATO
IPC: C07C43/225
Filed: 1983-06-10
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-S63184896-A (JP)
Inventor: MASUZAWA KEIJI
IPC: G07F17/12
Filed: 1987-04-28
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-H04232530-A (JP)
Title: Method and apparatus for forming copy file
Inventor: KIISU HORUMUZU
IPC: G06F12/16
Filed: 1991-04-08
Abstract: PURPOSE: To provide a method for operating retrieval for positioning the prescribed block of data in a copy file, and overwriting data for identifying the copy file on the data block in preparing the copy file from the master file of a data processing system. CONSTITUTION: A master copy 6 of a software file is provided with a scheduled data block 8. When the copy of the file is prepared, the data block in the copy file are positioned, and data for identifying a copy file 12 are overwritten. When the unauthorized copy file is found, the identification data of the copy file are read, and the tracking of the source of the unauthorized copy is available. This device is suitable to the preparation of the copy file and the software distribution to a computer network in which details such as the name of a user necessitating permission can be buried in the copy file.
Patent JP-H04311446-A (JP)
Title: Rigidity reinforcement for paper bending box
Inventor: SHIMOHARA HIROSHI
IPC: B65D5/44
Filed: 1991-04-08
Abstract: PURPOSE:To prevent deformation of an inner wall of a paper bending box which is constituted in a double-walled box having the inner wall and an outer wall. CONSTITUTION:A push tongue 9 having as its height a dimension of a space 10 formed between an inner wall 2 and outer wall 4 is graved inside of the inner wall 2 by cutting 8 from a bending position 6a of a bending line 6 which is provided to facilitate partition and bending of a connection surface 11 which connects the inner wall 2 to its adjacent surface part from an end part of the inner wall 2.
Patent JP-H04263954-A (JP)
Title: Thermal ink jet image forming apparatus
Inventor: OIKAWA NOBURO
IPC: B41J2/05
Filed: 1991-02-19
Abstract: PURPOSE:To provide the above apparatus hard to generate the deformation generated in through-holes due to the slide of a perforated film and a thermal head. CONSTITUTION:After an image is formed to the definite region of a perforated film 1, said film 1 is reversed so that the through-holes thereof become symmetric with respect to the center surface in the thickness direction of the perforated film 1 on an average in the minute region of the film 1.
Patent JP-H08298375-A (JP)
Title: Board for solder mounting device and mounting structure
Inventor: OZAWA SHUNICHI
IPC: H05K3/30
Filed: 1995-04-27
Abstract: PURPOSE: To provide a board for surface mounting a device in which incomplete soldering can be visually determined easily. CONSTITUTION: When a surface mounting device 101 is mounted on a board 105 through an adhesive 103, the electrode 107 of the surface mounting device 101 is spaced apart specifically from a pad 102. A resist 104 is arranged between the pad 102 and the electrode 107. In case of incomplete soldering, solder is repelled by the resist 104 exhibiting low wettability to the solder which is thereby prevented from being left between the electrode 107 and the pad 102. Consequently, incomplete soldering can be visually detected easily based on the fact whether the resist 104 is visible or not.
Patent JP-S62261242-A (JP)
Inventor: HORUGAA MATSUKENTOUN
IPC: H04L27/22
Filed: 1987-04-28
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-S605305-A (JP)
Inventor: ORIBUAA EI FUIRITSUPUSU
IPC: B66F11/04
Filed: 1984-05-22
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-S58219433-A (JP)
Title: Cooling water control apparatus for adjusting assembled engine
Inventor: MITSUFUJI TETSUO
IPC: G01M15/02
Filed: 1982-06-15
Abstract: PURPOSE:To shorten a standby time to a large extent and to improve workability, by holding high temperature cooling water which is returned from a cooling water outlet port in a tank, and filling an engine to be adjusted with said cooling water. CONSTITUTION:One end of a water supply pipe 3 can be connected to a cooling water inlet port 2a of an engine 2. The other end of the pipe 3 is set in liquid in a water. One end of a water returning pipe can be connected to a cooling water outlet 2b. The other end of the pipe 4 is set over the liquid surface of the water tank. A tank 6, which contains the cooling water whose amount is equal to the water for one engine 2, is provided at the intermediate part of the pipe 4. A valve 5 is provided at the intermediate parts of the pipes 3 and 4 between the tank 6 and the engine 2. A valve 5 has positions which connect the upstream sides and downstream sides of both pipes 3 and 4 and a position, which connects the side of the tank 6 of the pipe 4 and the side of the engine 2 of the pipe 3. The high temperature cooling water in the tank 6 is supplied to a new engine 2 to be adjusted by the switching of the valve 5.
Patent JP-H10180847-A (JP)
Title: Casting device for forming resin-made film
Inventor: YONETANI HIDEO
IPC: B29C47/88
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce pressure stably with a suction chamber by a method wherein the suction chamber is installed at a seal gap from a cooling roll independently of a die, and the suction chamber is moved along a peripheral direction of the cooling roll keeping the seal gap. SOLUTION: A suction chamber 4 is installed independently of a T-die 1. Further, the suction chamber 4 is formed so as to be along an outer peripheral surface of a casting roll 3, and a required seal gap 4d is formed between the suction chamber 4 and the outer peripheral surface of the casting roll 3. Then, a driving component 7 is used as a peripherally moving mechanism moving the suction chamber 4 along a peripheral direction of the casting roll 3 keeping the required seal gap 4d. In the driving component 7, its base end side is supported coaxially with a roll support shaft 3a rotatably around the roll support shaft 3a of the casting roll 3, and the suction chamber 4 is fixed to its tip side.
Patent JP-S5729131-A (JP)
Title: Addressing system
Inventor: SASAKI TERUO
IPC: G06F13/28
Filed: 1980-07-30
Abstract: PURPOSE:To increase a transfer speed in a system which assigns an address separately as its high-order and low-order digit parts, by sending a clock signal to a preset counter on the basis of the carry of the most significant digit bit in the low- order address part. CONSTITUTION:When a data transfer request is sent from an external equipment to a CPU10, the high-order digit part of a starting address is set in a preset counter 30, and the low-order digit part and a frequency of data transfer are set in a DMA20, performing access to a memory 40 successively and continuously. At the point in time when the low-order digits in the DMA20 overflows, the contents of the most significant digit bit of the low-order digit part are transferred as a carry signal 13 to a gate 60, and a clock signal 15 is also transferred to the preset counter 30, whose high-order digit part goes up in response to the clock signal 15. Thus, a transfer speed is increased while split transfer is evaded.
Patent JP-H08298515-A (JP)
Title: Network system provided with group-devided node
Inventor: MASUKO HIDEAKI
IPC: H04L12/40
Filed: 1995-04-27
Abstract: PURPOSE: To judge whether a communicated frame is from the own group or not and to interrupt a reception processing when the communicated frame is from another group. CONSTITUTION: In this network system where a connected node is group-devided, the communication controllers 12 of nodes 1a and 1b belonging to the same group are provided with transmission control parts 121, reception control parts 122 and group judgement parts 123. The group judgement parts 123 monitor a transmission path 4 and judge whether the frame on the transmission path 4 is the frame of the group to which the self node belongs. When the frame is judged to be the frame of another group other than the group to which the self node belongs, a reception interruption signal 124 is transmitted to the reception control parts 122, and the reception control parts 123 receiving the reception interruption signal 124 interrupt the reception processing which is executed at that time.
Patent JP-H044833-A (JP)
Title: Fish probing tool
Inventor: KATO YOSHIO
IPC: G01V8/10
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a fish probing tool capable of confirming existence of fish in fishing by attaching a lens in the opening of a hollow vessel, arranging a pickup means in the lens and introducing the resultant image through a cable into an image receiving device. CONSTITUTION:A lens 3 is attached to the opening of a hollow vessel 1 and pickup means is arranged in the lens and the resultant image is introduced through a cable 5 into image receiving device 7 to provide the aimed fish probing tool capable of confirming existence of fishes without being noticed by the fishes in fishing.
Patent JP-S5227248-A (JP)
Title: Monostable multivibrator
Inventor: TAKEUCHI HIROTOSHI
IPC: H03K5/19
Filed: 1975-08-26
Abstract: PURPOSE:Monostable multivibrator permitting retriggering which maintains metastable state continuously when trigger signal is impressed during metastable time.