baber/WOPTO huggingface dataset:
Patent JP-2000129792-A (JP)
Title: Building
Inventor: HAYASHI TETSUYA
IPC: F21S11/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To secure thermal insulation and natural lighting by providing an upper opening opening outdoors in the vicinity of the ceiling on a wall of a room of a building, providing a small roof under the upper opening, and arranging a reflecting means for reflecting the sunlight on the upper surface side of the small roof. SOLUTION: An upper opening opening outdoors is provided in an outer wall R1 above a mirror 91 of a lavatory S of a building so that a fixed fitting type window sash 2B is arranged in the upper opening. Eaves 5B are provided in a height position of an upper half of the lavatory S in the upper part of the upper opening so as to project outward, and a reflector 51B for reflecting the sunlight is provided on the upper surface side of the eaves 5B. The reflected light reflected by the surface of the reflector 51B enters the lavatory S through the window sash 2B, and is reflected again by the ceiling surface S1, so that natural lighting in the lavatory S can be obtained by this indirect light.  The ceiling surfaces S1 of the lavatory S is formed in a recess/projection shape, and a surface finishing material of the ceiling surface S1 may also be formed of a raw material having high reflectance such as a white color to thereby secure thermal insulation and natural lighting.
Patent JP-H02148056-A (JP)
Title: Transfer device
Inventor: HOKARI NORIO
IPC: G03G15/16
Filed: 1988-11-30
Abstract: PURPOSE:To provide a multiple transfer device free from the occurrence of picture distortion, color slurring, etc. by means of a simple mechanism where the number of parts is reduced by engaging the cam abutting part of a gripper shaft with the different cam surface of a cam plate provided selectively and fixably on one side surface of a transfer drum. CONSTITUTION:When a solenoid is not excited, a magnet 41, provided for the cam plate 37, is attracted to a magnetic body 43 provided on the side surface of the transfer drum, and the cam plate 37 rotates integrally with the transfer drum. As it does so, a gripper 17 is energized in the direction in which it closes. When a transfer paper is supplied to the transfer drum, the solenoid 53 is excited at an appropriate timing, and a stopper plate 57 engages with the opening 45 of the cam plate 37, thereby locking the cam plate 37 so that it cannot rotate. Consequently, as the transfer drum is rotated and driven, the cam abutting part 19a of the gripper shaft 19 runs onto the cam surface of the cam plate 37, and the gripper shaft 10 is forced to rotate to open the gripper 17; the transfer paper rushes into the place and is firmly held.
Patent JP-H04174654-A (JP)
Title: Ultrasonic wave diagnosing device
Inventor: SAITO KAZUYOSHI
IPC: A61B8/06
Filed: 1990-11-08
Abstract: PURPOSE:To improve the doppler sensitivity and prevent the generation of grating lobe by displaying the grating lob position mark at the position on a screen where the grating lobe is generated. CONSTITUTION:A B-mode ultrasonic image 10 of the vessel 9 which is obtained by a receiving transmission circuit 2 is memorized in a DSC 3. Then, a doppler beam mark 11 outputted from a graphic circuit 7, sampling mark 12 positioned on the aimed part of the vessel 9, grating lobe direction mark 13, and a grating lobe position mark 14 are synthesized on the memorized B-mode ultrasonic image 10, by a mixer 4 by a CPU 8, and then the synthesized image is displayed on the screen of a TV 5. The position of an ultrasonic probe 1 and the oscillation angle of the doppler beam are adjusted so that tne grating lobe position mark 14 and the vessel 9 do not coincide. Accordingly, the generation of artifact can be prevented by avoiding the superposition of the grating lobe position mark 14 and the vessel 9.
Patent JP-H11132812-A (JP)
Title: Flowmeter
Inventor: TAKAHASHI TOKUO
IPC: G01F1/68
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a flowmeter capable of measuring a plurality of kinds of fluids using a single unit. SOLUTION: The meter comprises a memory 30b for previously storing correcting factors to be used for correcting flow rate characteristics of fluids according to their kinds, using an arithmetic unit 30a, and setting switch 36 for selecting required correction factors for the arithmetic operation among the correction factors stored in the memory 30b, thereby enabling the measurement of a plurality of kinds of fluids, using a single flowmeter. It has a liq. crystal display 38 attached to the cover, together with the setting switch 36, thereby checking the setting contents and measured flow rates at an installation site.
Patent JP-H11100959-A (JP)
Title: Connection structure of leader
Inventor: ONO YASUTOKU
IPC: E04D13/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of dust in a connection pipe by half inserting one connection pipe in any one of upper and lower cylinders constituting a leader to fix both, and outward by fitting the other cylinder into the connection pipe so that the end faces of the upper and lower cylinders are abutted. SOLUTION: One end 5 of a connection pipe 4 is subjected to a slight drawing. Next, a joining agent, for instance, solder or an adhesive is adhered to the outer periphery of the other end 6 of the connection pipe 4, and the end 6 is half inserted into any one of upper and lower pipes, for instance, into the upper pipe 2 to fix the both. The lower end 7 of the upper pipe 2 into which the connection pipe 4 is inserted is taken upward of the upper end 8 of the lower pipe 3, the half exposed connection pipe 4 is inserted in the lower pipe 3, and the end face 10 of an upper end 8 and the end face 9 of a lower end 7 are directly brought into contact with each other. Thereby the upper and lower pipes 2, 3 are connected through the connection pipe 4 to make a leader 1. In the leader 1, a part of the connection pipe 4 is not exposed to the outside.
Patent JP-H03160265-A (JP)
Title: Air conditioner
Inventor: ARAKAWA HIROYUKI
IPC: F24F11/76
Filed: 1989-11-20
Abstract: PURPOSE:To optimize the temperature at the outlet of an indoor unit corresponding to the temperature in the room by a method wherein, when the temperature in the room is lower than a reference temperature, the air flow rate-altering point is shifted up and the flow rate of air to the room in a specified range is lowered. CONSTITUTION:A room temperature-judging means 17 judges whether the temperature in the room is below 23 deg.C or not on the basis of a detection signal from a Ta sensor 7; when the temperature is judged to be below 23 deg.C, a release point-altering means (air flow rate-altering point-altering means) 18 shifts up release points T1, T2 and a means 19 for altering the flow rate of air supplied to the room lowers the setting for the flow rate of air to the room from Fb to Fbd. Next, a Tc temperature-judging means judges whether the Tc temperature has risen above the release point T1 or not on the basis of a detection signal from a Tc sensor 8; when the Tc temperature is judged to be still below T1, a drive circuit-controlling means 20 operates an indoor fan 4a at an extremely low velocity to make the flow rate of air to the room FUL. Another room temperature-judging means, besides said room temperature-judging means 17, then judges whether the temperature Ta in the room has risen above a set temperature Ts or not; when Ta is still below Ts, the operation is continued unaltered.
Patent JP-H06124922-A (JP)
Title: Dry etching termination detector
Inventor: HAMADA HIDESHI
IPC: H01L21/3065
Filed: 1992-10-13
Abstract: PURPOSE:To provide a dry-etching termination detector by which the termination of dry etching can be detected with accuracy. CONSTITUTION:This is a dry-etching termination detector which detects the termination of dry etching of a wafer W which is etched by plasma in a reaction chamber 1. In the reaction chamber 1, a stage B to mount the wafer W on is located and a mass measuring device A to measure the mass of the wafer W mounted on the stage B is located below the stage B. In this equipment, the mass of the wafer W mounted on the stage B is measured and then a change in the mass of the wafer W in the progress of etching is known and the time when the change in the mass of the wafer W is small is detected as the termination of etching.
Patent JP-H07148179-A (JP)
Title: Operation microscope
Inventor: TOMIOKA KEN
IPC: A61B19/00
Filed: 1993-12-01
Abstract: PURPOSE:To fix a patient's gaze in a specific direction when the patient's eye is operated. CONSTITUTION:An operation microscope comprises an optical observation system 10 for observing an eye 1, an incandescent lamp 25 for illuminating the eye 1 and an optical illuminating system 20 for leading a beam emitted from the lamp 25 to the eye 1. A mark 23 is located on an optical path of the beam and is movable both parallelly and vertically with respect to the optical axis of the optical illuminating system 20 by a device 30 for moving the mark.
Patent JP-H01142917-A (JP)
Title: Keyboard of information processor
Inventor: YOKOI HIDEO
IPC: G06F3/023
Filed: 1987-11-30
Abstract: PURPOSE:To array key tops of the keyboard freely by forming the key tops which are attachable to and detachable from switches. CONSTITUTION:The keyboard of the information processor consists of a case 1, a substrate 2, key tops 3, and a cover 4. This case 1 has a lattice-shaped frame with plural holes 1a on the top surface and the holes 1a are for inserting the key tops 3 and cover 4 and formed rectangularly. Then the substrate 2 is fitted on the reverse surface of the case 1 and the switches 5 which are as many as key arrays are provided previously. Further, the key tops 3 are used while fitted in the holes 1a of the case 1 and function to operate the switches 5 of the substrate 2 by depression, and they are formed so that they are inserted into and extracted from the holes 1a freely. Consequently, many kinds of key tops 3 of different size are formed according to a user method.
Patent JP-H03164839-A (JP)
Title: Data storage system
Inventor: KASHIO TSUTOMU
IPC: G06F12/00
Filed: 1989-11-22
Abstract: PURPOSE:To shorten the time required to determine a block area where data can be stored by referring to area management information stored in an area management information storage means to detect a block including a usable storage area out of blocks of a data storage means and referring to block management storage information to store data in this block. CONSTITUTION:Area management information S1 to S32 indicating total capacities of reusable storage areas and unused storage areas in respective blocks are stored in an area management information storage means 122. Therefore, these area management information S1 to S32 are referred to detect a block area sufficiently having a usable storage capacity from plural block areas. Consequently, it is unnecessary to repeat the block area selection processing and the read processing of selected block areas. Thus, the time required to determine the block area is shortened.
Patent JP-H01145229-A (JP)
Title: Driving power distribution-controller for four-wheel drive vehicle
Inventor: NAITOU GENPEI
IPC: B60K23/08
Filed: 1987-11-30
Abstract: PURPOSE:To improve the straight advance performance and turning performance in the low, intermediate, and high speed traveling by individually calculating each clutch engaging force on the basis of the revolution speed difference between the front and rear wheels and car speed and selecting the max. value of the result of the calculation as an aimed clutch engaging force. CONSTITUTION:A clutch means 1 installed in a driving system for distribution- transmitting the driving power of an engine into the front and rear wheels is controlled by a clutch control means 3 on the basis of the detection signal supplied from a detecting means 2. In this device, a front/rear wheel revolution speed difference detecting means 201 and a car speed detecting means 202 are installed as detecting means 2. The clutch control means 3 is equipped with the first calculating means 301 for calculating the clutch engaging force on the basis of the front/rear wheel revolution speed difference, second calculation means 302 for calculating the clutch engaging force on the basis of the car speed only, and the max. value selecting means 303 for selecting the max. value in the result of the calculation and sets said selected value as an aimed clutch engaging force.
Patent JP-H11141743-A (JP)
Title: Support structure of piping around engine
Inventor: MANNEN TAKASHI
IPC: F16L3/08
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a support structure of pipes about the engine of an automobile which enables easy work, strong structure and low construction cost. SOLUTION: When a cooling pipe 2 is provided in parallel with the outer wall of an engine main body 1, the intermediate part of the cooling pipe 2 is fixed to a support bracket 8, the protruding part 8a of the support bracket 8 is fixed to the circular hole 9 of the outer wall and both ends of the cooling pipe 2 are fixed to the outer wall by means of screws. When the intermediate part is formed in a bent shape, the position of the bent part is apt to be indefinite and vibration can be easily transmitted. However, the cooling pipe 2 is fixed to the engine main body 1 with this structure, so that this structure is strong to the vibration. Further, the intermediate part is only fitted to the engine main body 1 through the support bracket 8, so that the structure can be manufactured at low cost even when the number of fixing positions is increased.
Patent JP-H10143774-A (JP)
Title: Security system
Inventor: TAKEDA SUMITOSHI
IPC: E05B49/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a security system in which the blank time of the supervision of intrusion can not be generated, and economicity can be improved. SOLUTION: In the case of down-load in operation (YES in a step 11), a down-load part to which down-load data are communicated clears a second user (information) data table, and develops the down-load data (a step 12). In a down-load operation, a controlling part, monitoring part, and collating part continue the operation by referring to the data table. Whether or not the down-load is ended is judged (a step 13), and this process is returned to the step 12 in the case of NO. After all the user (information) data (base) down- load is ended (YES), the first and second user(information) data tables are switched (a step 14).
Patent JP-H01145443-A (JP)
Title: Hydraulic shock absorber
Inventor: MATSUNAGA SHOICHIRO
IPC: B60G17/015
Filed: 1987-11-30
Abstract: PURPOSE:To perform a frequency responsive control of damping force by opening and closing a control valve between a in-cylinder capacity chamber and an external accumulator with a phase delay, generated in a pipe line for a vibrative pressure of the in-cylinder capacity chamber, serving as the pilot pressure. CONSTITUTION:When a piston rod 2 moves to the upper by applying vibration, working fluid in an upper chamber A is allowed to flow into a bottom chamber B passing through a piston valve passage 4. And the fluid is allowed to flow in an accumulator 5 via a damping valve 6, but a pressure in this time is given to also the side of a piston valve 7, in a relatively low frequency range, moving a spool 8 to the right, opening a passage port 9, closing a port 11 and reducing damping force. Further, when the piston rod 2 moves to the bottom, the spool 8 moves to the left, and a low cut control condition is similarly obtained. While in a high frequency range, placing the spool 8 in a balanced condition by both end springs 12, 13, a high cut control of damping force is performed. Thus enabling a short small sized pipe to be used as a pipe line for performing a frequency responsive control of damping force, a device enables its miniaturization and weight lightening to be attained.
Patent JP-H09144577-A (JP)
Title: Fuel injection control device for engine
Inventor: HIGASHIKURA SHINSUKE
IPC: F02D41/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To surely reduce the longitudinal vibration of a vehicle by, in torque recover controlling the vibration of a vehicle driving system which is caused at the time of restarting fuel supply, in the case where required timing delays from normal characteristics, altering the required timing toward a delay side according to predetermined order. SOLUTION: An engine is provided with an operation condition detecting means 11 for detecting engine operation conditions such as the number of engine revolutions, car speed, intake air quantity and a throttle opening. In the stopping state of fuel supply to the engine, in the case where a judging means 15 judges that the engine is in the restarting state of fuel supply, when accel pressing down quantity is set more than specified value, fuel is supplied according to a specified cylinder pattern for a specified period with a cylinder getting into a combustion stroke just after the above judgement and positioned at the top. After restarting of fuel supply along a fuel supply pattern, in the case where engine rotation acceleration becomes smaller than the negative second set value before it gets over the positive first set value, the next fuel supply pattern is altered to a delay side.
Patent JP-S63156198-A (JP)
Inventor: OKAMOTO YUTAKA
IPC: E21D11/10
Filed: 1986-12-19
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-H10115281-A (JP)
Title: Windmill generation
Inventor: SAHO UMEO
IPC: F03D9/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To automatically correspond to changing of a wind pressure, suppress remarkable increase of a rotational speed, perform protection from mechanical/ electrical damage, and use in reduction of a cost of installation and maintenance and propagation, by providing a constitution by balance of a built-in spring and the wind pressure, in such a manner that when the wind pressure is within a preset value, a windmill rotates at a blade angle matched with this wind pressure, when the wind pressure exceeds the preset pressure, the blade angle is placed near 0 degree in a direction of the wind pressure, and when the wind pressure is decreased, an angle corresponding to this wind pressure is generated. SOLUTION: An angle shaft 1-2 is provided in a blade, in this angle shaft, a torsion spring 1-5 is provided, by balance of a wind pressure received by the blade and a pressure of the spring, an angle of the blade is automatically adjusted, in an excessive wind pressure, it is automatically avoided, but when the wind pressure is decreased, an automatically resetting structure is provided, a generator is directly connected and an appearance is formed like an airplane.
Patent JP-H04177484-A (JP)
Title: Character reader
Inventor: AZUMA KAZUYA
IPC: G06K9/62
Filed: 1990-11-08
Abstract: PURPOSE:To automatically output type printed character data as a code that can be processed by an electronic computer by storing the dot pattern of a printing type in accordance with a character code in a storage means in advance. CONSTITUTION:The dot pattern of each printing type is stored in the storage means 1 in advance corresponding to the character code. A reading means 2 reads the character pattern of the printing type, and outputs it to a conversion means 3. The conversion means 3 converts the character pattern outputted from the reading means 2 to the dot pattern, and outputs it to an output means 4. The output means 4 retrieves the storage means 1, and when the dot pattern outputted from the conversion means 3 is stored in the storage means 1, the character code in accordance with the dot pattern is outputted. Thereby, it is possible to perform processing such as the re-edit and index of the character data of large amount of printed matters in the past by the electronic computer.
Patent JP-H02168824-A (JP)
Title: Emergency power source equipment and emergency lighting fixture
Inventor: ITO TOSHIKI
IPC: H02J9/02
Filed: 1988-11-30
Abstract: PURPOSE:To reduce power loss of battery by normally turning a field effect transistor(FET) OFF and charging the battery, while upon occurrence of an abnormality turning on the FET and feeding power from the battery to a load. CONSTITUTION:When an AC power source 21 is normal, a field effect transistor(FET) 27 is turned OFF through a controller 28 thus charging a battery 23 and feeding no power to a load 26. Upon interruption or abnormal droppage of the output of the power source 21, the FET 27 is turned ON through the controller 28 and the output from the battery 23 is fed to the load 26. The FET 27 is a voltage drive transistor requiring no base current, and thereby power loss of the battery 23 can be reduced.
Patent JP-H04182391-A (JP)
Title: Manufacture of diamond plate
Inventor: SAKAMOTO YUKIHIRO
IPC: C30B29/04
Filed: 1990-11-13
Abstract: PURPOSE:To improve the formation rate by forming a diamond plate on a substrate comprising a mixture of diamond grains and Si3N4 grains and then removing the substrate. CONSTITUTION:Diamond grains such as waste diamond, Si3N4 grains 2 and a binder such as resin are mixed in a chamber 3 to obtain a mixture material. This mixture material is calcined or sintered to obtain a substrate 4 of specified thickness. Then the substrate 4 is disposed in a combustion flame 6 of burner 5 to form a diamond plate 7 of specified thickness on the substrate 4 by combustion flame method. Or, a diamond plate 7 can also be obtd. by plasma CVD method. Then, this substrate is removed by mechanical grinding or chemical means to remove Si3N4 grains and to obtain the diamond plate 7 only.
Patent JP-H08162558-A (JP)
Title: Semiconductor device
Inventor: ASANO YUICHI
IPC: H01L23/04
Filed: 1994-12-07
Abstract: PURPOSE: To improve strength of a lead frame by multiple pins and to improve heat dissipation by miniaturization of a chip regarding a a semiconductor device wherein an inner lead of a lead frame and a semiconductor chip are electrically connected and a manufacturing method thereof and a lead frame used for it. CONSTITUTION: A thin plate part 33a is formed in an inner lead 33 of a lead frame 32 and is fixed on a plate-like heat spreader 35 inside a package 39. A semiconductor chip 36 is mounted on the heat spreader 35 and is bonded by a wire 38 between it and a thin plate part 33a of an inner lead.
Patent JP-H11138251-A (JP)
Title: Aluminum nitride-aluminum base composite material and production thereof
Inventor: KADOMURA SHINGO
IPC: C22C1/10
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an aluminum nitride-aluminum base composite material suitably used as a part and components of a structural body or the base stock of a product needed to have excellent heat resistance, oxidizing resistance and corrosion resistance and high heat conductivity and low coefficient of linear expansion. SOLUTION: In the producing method of the aluminum nitride-aluminum base composite material, the aluminum nitride powder 11 is charged into a vessel 10 arranged in a molten metal pressing apparatus and successively, after applying the pressure to the aluminum nitride powder 11 in the vessel 10, the molten aluminum base material 13 is poured into the vessel. Thereafter, the molten aluminum base material 13 in the vessel 10 is pressed to fill the aluminum base material 13 among the aluminum nitride powders.