baber/WOPTO huggingface dataset:
Patent JP-S58150749-A (JP)
Title: Solar energy system
Inventor: MITANI AKIO
IPC: H01L31/058
Filed: 1982-03-03
Abstract: PURPOSE:To convert solar energy into electric energy, to convert electric energy into thermal energy again, to accumulate heat and to improve the utilization rate of energy by using a thermoelectric composite heat collector, driving an air-cooling machine by electricity generated by the heat collector and executing air conditioning while cold-heat accumulating heat to be obtained. CONSTITUTION:The heat collector 1 consists of the thermoelectric composite heat collector in which a plurality of solar cells 3 are fitted onto the surface of a heat collecting plate 2, a heat accumulating tank 5 is connected to the load side of an air conditioner 4 and the air conditioner is driven by the electricity of the tank and air-conditioning operation is executed, low-temperature heat is generated in summer and high-temperature heat in winter, and the heat is stored. On the other hand, the heat collecting plate 2 is connected to a heat collecting water path 6 consisting of a water pump 7 and a heat accumulating tank 8. There is no necessity for using a battery because electric energy directly operates the air conditioner 4, generates cold and hot water 13 and is stored into the heat accumulating tank 5. Heat which has been radiated can be utilized for heating by the heat collecting plate, and the utilization rate of energy per unit heat collecting area reaches twice as large as the conventional systems.
Patent JP-S60180481-A (JP)
Title: Rotary electric machine
Inventor: TOTSUKA TADAO
IPC: H01L41/09
Filed: 1984-02-24
Abstract: PURPOSE:To simplify the construction and to readily repare a rotary electric machine by converting energy into a telescopic motion of a solid unit having stretching effect, and converting the motion to a rotary motion. CONSTITUTION:When a voltage is applied to stretching units 9A, 10B, the unit 9A is expanded at the end to become a ''V'' shape, the unit 10B is contracted at the end to become a ''U'' shape, a movable unit 11 slides on the units 9A, 10A toward the direction of the unit 10B, and a drive shaft 13 is disposed at the oblique upper right side of the center 24. Then, when a voltage is applied to stretching units 9B, 10A, the unit 11 moves on the units 9A, 10B toward the direction of the unit 10A, and the shaft 13 is disposed at the oblique lower right side of the center 24. When this operation is repeated, the shaft 13 is rotated around the center 24 by drawing the square rotary locus.
Patent JP-S62280635-A (JP)
Inventor: MITSUCHIERU II UIRIAMUSU
IPC: E21B47/00
Filed: 1987-02-17
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-S57147716-A (JP)
Title: Symmetrical type bilateral servo controller
Inventor: YAMAGUCHI KAZUMASA
IPC: G05D3/12
Filed: 1981-03-09
Abstract: PURPOSE:To improve the operability of remote control by accurately transferring the sense of power, applied to an output shaft, to an input shaft by eliminating the influence of force of inertia characteristics to a servo system. CONSTITUTION:To an input shaft 1 that a man operates, a position detector 2 for a potentiometer, an acceleration detector 10, and an electric motor 3 such as a motor with reduction gears are connected, and to an output shaft 4 for driving a load, on the other hand, a position detector 5, an acceleration detector 11, and an electric motor 6 are connected as well. The position signal 101 of the input shaft 1 is extracted by the position detector 2 and the position signal 102 of the output shaft 4 is also extracted by the position detector 5; and the both are led to a substracter 7 to obtain a deviation signal 100. The acceleration of the input shaft 1 is detected by an acceleration detector 40 to provide local positive feedback so that the driving of the input shaft 1 is assisted.
Patent JP-H04212461-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO TATSURO
IPC: H01L29/43
Filed: 1991-02-27
Abstract: PURPOSE:To manufacture the title semiconductor device capable of sufficiently lowering the contact resistance between an active region and a metallic wiring layer even if the device is miniaturized. CONSTITUTION:A semiconductor electrode layer 9 is provided between an impurity diffused region 2 and a Ti film 6 formed on the surface of an Si substrate 1 so as to electrically connect the impurity diffused region 2 to the Ti film 6 through the intermediary of the semiconductor electrode layer 9. At this time, within the semiconductor electrode layer 9 comprising Si and Ge, the ratio between Si and Ge is set up so that the ratio of Ge may be maximized at the interface with the Ti film 6 but the ratio of Si to Ge may be gradually increased in the direction of the impurity diffused region 2 to be maximized at the interface with the region 2. Through these procedures, the contact resistance between a metallic wiring layer 6 and an active region 2 can be lowered than the conventional one by interposing the semiconductor electrode layer 9 between them 2, 6 so that the contact resistance value between the active region 2 and the metallic wiring layer 6 may be lowered sufficiently even if the device is miniaturized.
Patent JP-S59165754-A (JP)
Inventor: KARURUUHAINTSU HOOFUMAN
IPC: E04D3/40
Filed: 1984-02-24
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-H09201511-A (JP)
Title: Soil for deodorization
Inventor: TSUJI HIROKAZU
IPC: B01D53/38
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the defect of decomposed granite soil while keeping its features and to add prescribed deodorization characteristics to the soil by mixing an improving material composed of perlite, burnt diatomaceous earth, zeolite, bark compost, fertile soil, and poultry manure into the soil. SOLUTION: Decomposed granite soil, weathered granite, is mixed with an improving material composed of perlite, burnt diatomaceous earth, zeolite, bark compost, fertile soil, and poultry manure. In the mixing ratio, the clay content of masa soil is made 5wt.% or less, and decomposed granite soil and the improving material are mixed to be 58vol.% of decomposed granite soil 10vol.% of perlite, 5vol.% of burnt diatomaceous earth, 5vol.% of zeolite, 12vol.% of bark compost, 5vol.% of fertile soil, and 5vol.% of poulty manure. In the soil for deodorization, air and water permeabilities are improved in comparison with decomposed granite soil, and a space for living of microorganisms, water and nutrients to be used effectively are increased.  Therefore, prescribed deodorization characteristics can be demonstrated, and odorous gas can be removed as in the case of conventional black chalk earth.
Patent JP-H02215675-A (JP)
Title: Acceleration/deceleration detecting device for hydraulic elevator
Inventor: ASAKA MASAYA
IPC: B66B3/00
Filed: 1989-02-14
Abstract: PURPOSE:To adjust the acceleration/deceleration of an elevator box easily and effectively by providing a speed detecting means to compare an actual value detected by a pressure detecting means with a reference value and detect the acceleration/deceleration of the elevator box. CONSTITUTION:At first, the pressure of pressure oil which is supplied from a hydraulic drive unit 3 is detected by a pressure detecting means 7 to find an actual value of acceleration/deceleration of an elevator box. Next, the actual value is input to a speed detecting means 12 and compared with a preset reference value of pressure of pressure oil to compute an adjusting amount necessary for good acceleration/deceleration. In accordance with the necessary adjustment which is computed, an operator performs the control of the hydraulic drive unit 3 in a machine room to set good and suitable acceleration/deceleration of the elevator box.
Patent JP-S58149757-A (JP)
Inventor: SAITOU KOUICHI
IPC: C08J7/12
Filed: 1982-03-02
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-S63201777-A (JP)
Title: Picture processor
Inventor: ISHIDA YOSHIHIRO
IPC: G03G15/36
Filed: 1987-02-18
Abstract: PURPOSE:To increase the picture processing speed by simultaneously processing picture element data in adjacent prescribed areas of a first picture memory by a processor unit while transmitting and receiving picture data by a data control means and storing processing results in a corresponding second picture memory. CONSTITUTION:The first picture memory where picture element data in corresponding positions of prescribed areas are allocated on the same memory element and the data control means which controls transmission and reception of picture data between processor elements are provided. The processor unit which simultaneously processes plural picture elements in the picture memory and the second picture memory where picture element data in corresponding positions of prescribed areas are allocated on the same memory element are provided. An address control means which controls the address in accordance with relations between areas allocated in the same address of the first picture memory and those of the second picture memory. Thus, the picture processing speed is increased.
Patent JP-H06251683-A (JP)
Title: Damper
Inventor: SHIBATA KIWAMU
IPC: H01H50/30
Filed: 1993-02-23
Abstract: PURPOSE:To facilitate assembling work. CONSTITUTION:A device comprises a substrate 1 divided in a plate thickness direction into two of the respective first/second substrates 11, 12 to connect through holes 11a, 12a air-tightly connected, sheets 2, 3 formed respectively with the first/second chambers 2a, 3a in both surfaces of the substrate 1 by covering both end parts of the through holes 11a, 12a and fluid 4 air-tightly sealed so that it can be moved to the other chamber through the through hole of the substrate 1 when the one chamber is pressed. Accordingly in the substrate 1, since the first/second substrates, 11, 12 are separately prepared as that already air-tightly connecting the sheets 2, 3 in a condition that the fluid 11 is infected to the first/second chambers 2a, 3a in the respective one surface, the other fellow surfaces of the substrate are required to be only connected by connecting the through holes 11a, 12a, and further the sheets 2, 3 are finished to be connected to the substrate with no hazardousness of damage to facilitate assembly work.
Patent JP-H06300279-A (JP)
Title: Electric heating element for radiation electric heater
Inventor: JIYOSEFU ANSONII MATSUKUUIRIAM
IPC: F24C7/06
Filed: 1994-02-07
Abstract: PURPOSE: To provide an electric heating element in which a problem of uneven radiation is solved or made minimum, and radiation of the heating element is made more uniform. CONSTITUTION: A radiation heater electric heating element includes an elongated electrically conductive strip (1) adapted to be installed along an edge on a base (3) comprising a thermally and electrically conductive insulator. The strip 1 is composed of an elongated continuous portion and preferably an essential discontinuous portion substantially flush with the continuous portion, and the discontinuous portion includes a plurality of installation tabs (2) extending in the direction separated from the continuous portion at a position separated at a predetermined interval for fixing on the base or in the base 3. At least one gap such as a notch (5A) is provided in each tab 2. As a result, heat conduction from the continuous portion to the tab (2) and a change in current density along the continuous portion of the strip (1) are reduced and made minimum.
Patent JP-S59158821-A (JP)
Title: Penetration tester for bearing power of soil
Inventor: FUKUE JIROU
IPC: E02D1/02
Filed: 1983-02-28
Abstract: PURPOSE:To reduce the labor of tester by connecting a rotor to vertically move an elevating base to a rotary shaft through a one-way clutch mechanism in such a way as to enable it to turn only in the ascending direction. CONSTITUTION:When a prime mover is turned to the right direction and a rotary shaft 11 is turned to the right direction, a rotary drum 14 is put in a freely turnable state by a one-way clutch mechanism 15 and the shaft 11 alone is turned. The coupling pin 36 of a drive plate 33 is coupled with the side of a plate 40 lifted up in relation to a fitting boss 38, the rotation of the shaft 11 is transmitted to a penetration rod 44, and the rod 44 is turned to the right direction and penetrated into the ground. The revolving number of the prime mover per the penetration length of the rod 44 is counted to measure the bearing power of soil. When the prime mover is turned to the left, the drum 14 is turned synchronously with the shaft 11 by the clutch mechanism 15, and a rope 13 is wound around the drum 14 to pull up the shaft 11 and the elevating base 5.
Patent JP-S63203222-A (JP)
Title: Press forming die subjected to coating by ceramics
Inventor: YAMAZAKI MUTSUKI
IPC: B21D24/00
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a press forming die excellent in wear resistance and good in die releasing by coating the surface of a base metal by ceramics. CONSTITUTION:The oxide, nitride or carbide of the element selected from among silicon, titanium, tangsten and group III elements, or mixture thereof or hard carbon, etc., are used for the ceramic, which is formed by making a raw material gas plasmatic under pressure reduction. The forming die consisting of a metallic base metal 10 is placed on a pan 31 with its forming face upward. The heater 12 of a resistance heating wire is arranged on the under side of the pan 31 to heat by being fed by being connected to a power source 13. This heat heats the base metal 10 by transferring the pan 31. A high frequency current is impressed on a reaction chamber 1 to cause a plasma discharging between the base metal 10 and reaction chamber 1 and to subject to coating the ceramic with the components in the raw material gas as the component element on the forming face of the base metal 10.
Patent JP-H10228330-A (JP)
Title: Time correction system for computer
Inventor: TATEISHI YASUSHI
IPC: G06F1/14
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a time correction system capable of preventing the generation of an error in time correction due to delay in time notification. SOLUTION: In order to recognize a time inquiry delay from time for a time information request and time for a time response and add the recognized delay to time correction judgement, a computer previously records (S1) the time A of its internal clock at the time of transmitting the time information request, records (S3) current time information B received from a master computer and the time C of the internal clock at the time of receiving the information B, and when time (C-A) from the transmission of the time information request up to its reception is included within fixed time (S2) and the time C does not satisfy the relation of B<(A-α) or B>(C+α) (provided that α is allowable error time), time correction is not executed (S4). The relation of the inequality is satisfied, the time of the internal clock is corrected to  B+(C-A)/2) (S5).
Patent JP-S62194326-A (JP)
Title: Construction of underground structure
Inventor: KINOSHITA FUMIO
IPC: E21D13/00
Filed: 1986-02-18
Abstract: PURPOSE:To permit a great depth underground structure to be constructed even in city area of soft ground by a method in which a structural body is filled with water to settle it and fixed to anchors temporarily, water is drained, and the structure is fixed. CONSTITUTION:A structural body 1 built up on the ground's surface is filled with fresh or mud water 8 and gradually settled down by excavating the ground below the bottom slab 2. When the structure 1 is settled down to a given depth, pipes 9 thrust through the parts 7 of earth anchors 5 from the bottom slab 2 of the structure 1 are uprisen to the surface of water. The parts 7 are temporarily fixed on the upper parts of the pipes 9, mud water 8 is discharged, and then the parts 7 are fixed to the bottom slab 2. The construction work can thus be performed in stable state over all the construction period. Also, since the lowering of the groundwater level is less, bad effects on the surrounding ground can be avoided.
Patent JP-H05231308-A (JP)
Title: Structure of seal in piston type compressor
Inventor: KIMURA KAZUYA
IPC: F04B39/10
Filed: 1992-02-20
Abstract: PURPOSE:To improve volumetric efficiency and sealing property by moving leaked gas existing in a compression chamber to other compression chambers by successively connecting a part of a leaked gas catching groove to a suction port of the compression chamber partitioned with a piston according to the rotation of a rotary valve. CONSTITUTION:In a rocking swash plate type compressor, rotary motion of a rotary shaft 4 is converted to forward and backward reciprocating rocking motion of a rocking swash plate 9 through a rotary holder 5 and a rotary driver 6. Thus, pistons 10A move backwards and forwards in cylinder bores 1a. In this case, a rotary valve 14 is contained in respective containing recesses 1b and 3b of a cylinder block 1 and a rear housing 3. In addition, a suction passage 17 is formed in the rotary valve 14, and its inlet is connected to an introducing port 3c, and its outlet to a suction port 1c, respectively. Furthermore, a leaked gas catching groove 18 consisting of a discharge groove 18a and a pick-up groove 18b is formed on a peripheral surface of the rotary valve 14. And, with the rotation of the rotary valve 14, a part of the discharge groove 18a is connected to the suction port 1c successively.
Patent JP-S63202193-A (JP)
Title: Picture coding transmission method
Inventor: ASANO KENICHI
IPC: H04N19/196
Filed: 1987-02-17
Abstract: PURPOSE:To reduce the boundary line on a block by using a quantizing characteristic with a few level numbers so as to apply the mean value and variance quantization of a differential vector signal of a quantization section when the quantity of coded signal per inter-frame is large and decreasing the threshold value of the mean value and the variance. CONSTITUTION:Plural quantizing characteristics are propared to a quantization section 3f applying quantization coding to a mean value (m) and sigma provided in a vector quantization coding section 3 and the characteristic is selected based on a coded signal quantity from a transmission buffer 6. When the coded signal quantity is much, the quantization level number for mean value and variance is decreased to reduce the coding information quantity thereby decreasing the threshold value of the mean value and the variance automatically and increasing the effective block. Since the area of the part in the pattern sending the differential vector signal is increased, the boundary on the block hardly appears. When the threshold value is not lowered with less quantized level number, the boundary on the block easily appears more than the existing system, but the low shot period is reduced by the reduced information production quantity and the time when the block boundary line appears is decreased.
Patent JP-H02214630-A (JP)
Title: Injection molding machine
Inventor: HARA HITOSHI
IPC: B29C45/50
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the generation of burr of molding material by providing a diaphragm which absorbs relative displacement resulting from inertia of a screw or a motor for injection between a coupling and a second screw structure. CONSTITUTION:A screw 32 is connected to a motor 41 for injection via a driving spline shaft 39 and a transfer mechanism 40. A coupling 51 for freely rotatably supporting the driving spline shaft 34 is provided to the rear end of this shaft 39. On the other hand, a nut 43 engaged with a ball screw 42 is provided and connected to a coupling 51 via a diaphragm 52. The ball screw 42 is connected to the motor 41 for injection via a reduction mechanism 47. Since the diaphragm 52 is provided between the screw 32 and the ball screw 42 part, this injection molding machine can be comparatively speedily stopped and the phase difference of the screw 32 and the nut 43 can be reduced. Further generation of burr can be prevented because kinetic energy is absorbed by both deformation of the drawing structures 53, 53' of the diaphragm 52 and compression of grease, oil and the other viscous material.
Patent JP-H09233613-A (JP)
Title: Vehicle driving controller
Inventor: MATSUOKA KOICHI
IPC: B60L15/28
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To attain smooth driving at a curve part and high speed stability at a straight section in a vehicle driving controller of right and left wheel independent driving system. SOLUTION: A torque command setting part 11 outputs torque command Trqref corresponding to a train speed V. A right and left wheel speed difference control gain setting part 13 sets a control gain G(s) according to the radius of curvature (r) of an orbit and train speed V, and speed difference correcting torque ΔTrq is calculated from a rotational speed difference (ωrL-ωrR) between right and left wheels respectively using a control gain G(s) given by a right and left wheel speed difference correcting torque calculating part 12.  The last torque commands TrqrL, TrqrR are calculated by regulating the right and left wheel speed difference correcting torque ΔTrq to the torque command Trqref in a right and left wheel speed difference correcting part 14, and a left wheel driving motor 16L and a right wheel driving motor 16r drive a left wheel 15L and a right wheel 15R respectively based on the last torque command.
Patent JP-H06341303-A (JP)
Title: Gas turbine-steam turbine power plant
Inventor: JIYANNKUROODO RUSERU
IPC: F01D15/10
Filed: 1994-03-03
Abstract: PURPOSE: To reduce expansion along a single axial line so as to improve efficiency of a turbine by providing an abutment, whose stationary point is provided in a foundation and arranged between stationary points for a stator in a high pressure part and a stator in a lower pressure part, to an axial line. CONSTITUTION: This plant comprises a gas turbine module 1 and a steam turbine module having a high pressure part 3A with/without an intermediate pressure part 3B and a low pressure part 5 respectively provided on the same axial line 2, 4, 6, 8 driving an alternator 7 arranged in the axial line end. A stator 1' is supported on a base 17 fixed to a foundation 10 via parallelly advancing low rigidity supporting bodies 18, 19, and on the other hand, fixed to a stationary part in an axial line abutment part 13. The axial line 2, 4, 6, 8 is provided with an abutment part 9, whose stationary part is provided in the foundation 10 and arranged between two fixed points 28, 29 on the foundation 10 of stators 3', 5' in a low pressure part 5 and a high pressure part 3A with/without an intermediate pressure part 3b. Therefore, expansion of the axial line is reduced.
Patent JP-S57148866-A (JP)
Title: Quadrupole mass spectrograph
Inventor: SENNARI KAZUO
IPC: G01N27/62
Filed: 1981-03-11
Abstract: PURPOSE:To obtain a mass spectrograph suitable for molecular structure analysis by a construction wherein quadrupole mass filters are arranged in tandem by utilizing collision dissociation. CONSTITUTION:When a mass spectrograph is used for various purposes, a mass filter 10 in the first stage is put in a scanning mode and reaction gas is not introduced into a collision vessel 3. On the other hand, a mass filter 11 in the second stage is not supplied with a d.c. electromagnetic field but a high-frequency electromagnetic field, so that all ions may pass through the mass filter 11 in the second stage. A mass spectrum is observed by the mass filter 10 in the first stage which is conducting a scanning operation. Accordingly, the structure of an ion molecule can be learned because the process of ion dissociation is made clear.