baber/WOPTO huggingface dataset:
Patent JP-H03151013-A (JP)
Title: Persorption recovery system in pressure swing adsorption
Inventor: URANO SHOJI
IPC: B01D53/047
Filed: 1989-11-04
Abstract: PURPOSE:To efficiently recover the tertiary component gas by making the temp. of the gas recovered by persorption higher than the temp. of the supply gas and lower than the maximum allowable working temp. of the adsorbent and making the concn. higher than that of the secondary component of the supply gas and lower than that of the secondary component of the secondary-component gas. CONSTITUTION:The pressurized mixture of the supply gases is supplied to one of the adsorption towers A-D to form the gas consisting essentially of the primary component from the tower, and the secondary component to be separated is introduced from the tower bottom and selectively adsorbed immediately before the breakthrough. The gas emerging almost at the first half of desorption is led to the adsorbent after the adsorption, hence the secondary component in the recovered gas is selectively subjected to persorption, and the tertiary-component gas consisting essentially of the primary component is obtained from the tower top. The recovered gas obtained by persorption is controlled to the temp. higher than that of the supply gas and lower than the maximum allowable working temp. of the adsorbent, the concn. is controlled to that of the secondary component in the supply gas and lower than that of the secondary component in the secondary-component gas, persorption is carried out under these conditions, and the tertiary-component gas is obtained.
Patent JP-H02134677-A (JP)
Title: Display device of multiscreen type
Inventor: SONEHARA TOMIO
IPC: G09F9/00
Filed: 1988-11-15
Abstract: PURPOSE:To transmit projection information to a boundary part and to obtain a consecutive and integrated display by forming the boundary part which supports a screen with a light guiding body. CONSTITUTION:A back projection unit 103 is constituted of a back projection display device and a back projection screen 102. Each unit projects a part of a whole video, and therefore, all the units form the whole picture. A structural body 104 is a box for the entire unit and supports the back projection screen. The light guiding body 101 to transmit the video for the boundary part, is provided on the screen side of the structural body and supports the screen. Thereby, the boundary becomes invisible, so that the consecutive picture and the integrated display can be obtained.
Patent JP-2001107407-A (JP)
Title: Automatic faucet
Inventor: FUJINO TAKEHIKO
IPC: F16K31/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet excellent in sanitarily cleanness capable of facilitating the work of a spout main body and hardly adhering dust to the faucet to prevent detection efficiency from being deteriorated. SOLUTION: A spout main body 2 is equipped with a detecting section 17, the detecting section detects whether or no there are hands in a hand washing space, and in an automatic faucet automatically discharged from a spout 26 provided to the front end of the spout main body based on a detection signal thereof, the spout main body is formed as one piece structure, the detecting section covered with a light projecting and receiving surface 24 is stored in a light projecting and receiving surface, an opening is provided to the front of the spout main body corresponding to the light projecting and receiving surface of the detecting section, a transparent plate section 12 formed of a transparent substance is put on the opening, and the light projecting and receiving surface of the detecting section is brought into contact with the transparent plate section.
Patent JP-2001103812-A (JP)
Title: Vegetable transplanter
Inventor: SHIMIZU SHUICHI
IPC: A01C11/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To enable the high speed planting of the seedlings in a vegetable transplanter for planting the seedling with a seedling-planting claw on a field. SOLUTION: This vegetable transplanter performing the planting of the seedlings by taking out the seedlings N from a seedling-loading stand 21 with the seedling-taking out claw 23 and relaying the seedlings with the seedling- planting claw 25, is provided by installing 2 seedling-planting claws 25 having different phases by 180 deg. on the same locus B and planting the seedlings N for one row by using these 2 planting claws 25 as one pair.
Patent JP-H08145228-A (JP)
Title: Constant flow discharging device
Inventor: HAMAZAKI YOSHITADA
IPC: C02F3/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a constant flow discharging device which is simple in its construction without occupying large installation space and requiring a driving source such as a pump, etc. CONSTITUTION: A liquid transfer pipe 1 having an inflow opening 2 and an outlet 3, is attached inside a liquid storage vessel. A, and a float 7 which floats on liquid level of liquid in the storage vessel A and a plug 5 positioned in the opening 2 are connected to each other by a connecting rod 8. The plug 5 is arranged in such a position that an orifice 6 is formed between the plug 5 and the opening 2. The inner diameter of the opening 2 is formed to be downwardly increased. When the liquid in the storage vessel A is led to flow out from the outlet 3 and the liquid level is lowered, the float 7 is lowered and the plug 5 is also lowered with the float 7. The area of the orifice 6 formed by the lowering of the plug 5 and the opening 2, is enlarged so that a loss in outflow quantity by a lowering of pressure accompanying the lowering of a liquid level, is compensated, thus the outflow is constantly retained.
Patent JP-H10132422-A (JP)
Title: Heat-exchanger
Inventor: TOKUI TAKUJI
IPC: F25B39/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-exchanger capable of dividing-and-distributing refrigerant at a uniform gas-liquid ratio. SOLUTION: A heater 12 comprises a cylinder pipe and is disposed horizontally. Refrigerant pipe 13 are vertically extended below the header 12 in parallel and mounted with the upper end thereof inserted in the header 12. An amount of insertion of each refrigerant pipe 13 in the heater 12 is increased on the inlet side of the refrigerant of the header 12 and gradually decreased toward a spot situated deep. A plurality of liquid bleed holes are formed in the lowermost part of a pipe wall (an insertion pipe wall) inserted in the header 12 of the refrigerant pipe 13 having the insertion amount exceeding a given value.  This constitution further increases resistance of the insertion pipe wall against a refrigerant in the refrigerant pipe 13 positioned on the refrigerant inlet side of the header 12, increases an amount of a separated liquid refrigerant, and a gas refrigerant precedently flows in to prevent the increases of a value of a gas refrigerant amount/a liquid refrigerant amount.
Patent JP-H09135216-A (JP)
Title: Automatic sales promotion broadcasting system
Inventor: YAMAGUCHI AKIMASA
IPC: H04L1/08
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To receive only information required by receivers and to distribute the information to many receivers in real time by allowing the system to send only plural sets of information by repetitive basic frames in time series for an idle time band by one channel of a line. SOLUTION: An information transmission section 4 sends information by, e.g. 1-120 channels and the information only required for each shop is selectively received by a information reception section 9 of each of shops 1-N of supermarkets A-M series located throughout the country via a communication satellite 102 and stored tentatively. In each shop, the reception section 9 selectively receives only information relating to each shop among various sets of information and stores tentatively broadcast for a time zone of shop closing. Furthermore, any optional channel among 1-119 channels for a shop open time is selected and a music program is broadcast in the shop. When the condition of starting broadcast is arranged, the information is sounded repetitively while being multiplexed onto the music broadcast at present.
Patent JP-H02136018-A (JP)
Title: Connection device for conductor to cable head
Inventor: MIYAGAWA MASARU
IPC: H02G15/064
Filed: 1988-11-17
Abstract: PURPOSE:To keep insulation as desired and to simplify and miniaturize the constitution of a device by providing a recessed connection section to an end section on the maincircuit conductor side of a conductor and by integrally constituting the insulation section on this side with an insulator. CONSTITUTION:A cable head 20 is composed of a central conductor 21 and an insulator 23 into which a metal flange 32 to install this central conductor 21 and the cable head 20 to a compressed-gas-insulated switchgear is integrally cast, and which keeps insulation with the inside diameter on the cable connection side adhered closely to a stress cone 11a and which has the thickness to satisfy the designated pressure as a whole cable head. The central conductor 21 is composed of a recessed connection section 21a into an end of which a cable central conductor 11b and a contact shoe 13 installed to it are inserted and a recessed connection section 21b into the other end of which a main circuit conductor 7 and a contact shoe 24 installed to it are inserted so as to obtain specified conducting capacity.
Patent JP-H06139786-A (JP)
Title: Electrically erasable programmable rom
Inventor: HIGUCHI MITSUO
IPC: G11C16/34
Filed: 1992-10-27
Abstract: PURPOSE:To prevent vanishing of information and to improve reliability of a system by detecting previously a cell transistor having possibility of vanishing of information with such circuit constitution that increasing of an element area and increasing of manufacturing cost as the case of incorporating a ECC circuit do not occur, and obtaining a chance in which rewriting and changing of a cell transistor used are performed. CONSTITUTION:Such circuit constitution is made that a sense point of a sense circuit 12 for detecting variation of memory condition > a sense point of a sense circuit 9 for output > a sense point of a sense circuit 13 for detecting variation of memory condition, by comparing output values of these sense circuits 12, 9, 13, a cell transistor which decrease electric charge stored in a floating gate is detected.
Patent JP-H01161527-A (JP)
Title: Method of operating comuter system
Inventor: GARII DEBUIDO AACHIYAA
IPC: G06F7/22
Filed: 1988-11-17
Abstract: PURPOSE: To extend the collation function of a sorting program by performing the execution of a computer system by the parallel processing of a first process and a second process, collationextending a string inputted to the first process in the second process, correcting a control statement and outputting it as an output string. CONSTITUTION: An extension function supporting program 22 is provided and the collation function of the sorting program 21 is extended. The sorting program 21 is a program executed directly by the field of the control statement 102 in a job control program or indirectly by an application program 23, an operation is started by receiving the input string 104, coalition expansion is performed by the supporting program 22 and output is performed as the output string 106. In this case, the programs 21 and 22 are parallelly operated and control signals during the operation are exchanged with each other and corrected to controllable signals.
Patent JP-S63142578-A (JP)
Title: Magnetic head adjusting device for floppy disk driver
Inventor: SHIBATA MASAO
IPC: G11B21/24
Filed: 1986-12-05
Abstract: PURPOSE:To simply and properly set a projection of a head from a Bernoulli plate by providing amount base fitted with an actuator spindle freely adjustably to a driver main body by means of an adjusting screw. CONSTITUTION:A magnetic head 28 is fitted to other end of an actuator arm 30 fixed to the actuator spindle 32. On the other hand, the spindle 32 is fitted to the mount base 42 being a lower magnetic plate via a bearing 34 by means of an adjusting screw 60 and made adjustable freely to the driver main body. Through the constitution above, in turning the adjusting screw 60, the actuator arm 30 is moved vertically according to the mount base 42 to set the projection of the magnetic head 28 from the Bernoulli plate 14 simply and properly.
Patent JP-H01129930-A (JP)
Title: Heat treatment furnace
Inventor: TOYODA KAKUMASA
IPC: C21D1/74
Filed: 1987-11-16
Abstract: PURPOSE:To heat a coil state material to be treated without uneven temp. and to raise it to the prescribed temp. in the heat treatment furnace for short time by constituting the furnace so as to blowing heated atmospheric gas against the coil-state material alternately from one end side and the other end side to axial line direction. CONSTITUTION:By working a fan 21 in a first fan chamber 16, the atmospheric gas heated with a heater 25 is sent in a chamber 14 form laying the material from the chamber 16. The atmospheric gas is blown against the one end side of the material A laid so that the axial line itself in the chamber 14 is faced to the chamber 1 and a second fan chamber 17. By this method, the material A is heated from the one end side thereof. Further, the fan 21 is stopped in the chamber 16 and a fan 22 in the chamber 17 is worked as the above and the atmospheric gas heated with the heater 25 is sent from the chamber 17 to the chamber 14 to blow against the other end side of the material A. By this method, the material is heated from the other end side.
Patent JP-H07142615-A (JP)
Title: Non-volatile semiconductor memory
Inventor: ANDO HITOSHI
IPC: H01L21/8247
Filed: 1993-11-18
Abstract: PURPOSE:To miniaturize the memory cell transistor of a non-volatile semiconductor memory having floating gates. CONSTITUTION:Floating gates 23 and the first control gates 24 arranged at a specific distance on a semiconductor substrate 20 while the second control gates 25 are arranged as if striding over the floating gates 23 and the first control gates 24. Furthermore, a drain region 26 is formed on the substrate region between the first control gates 24 while a source region 27 is formed on the substrate region between the floating gates 23.
Patent JP-H03151518-A (JP)
Title: Intake control device for internal combustion engine
Inventor: NOMURA YURIO
IPC: F02B29/08
Filed: 1989-11-07
Abstract: PURPOSE:To suppress torque fluctuation by releasing the intake control valve of each cylinder in an internal combustion engine between the specified angles after the bottom dead center of each cylinder, thereby maintaining pressure in the cylinder to positive pressure or atmospheric pressure so as to prevent the return of exhaust gas. CONSTITUTION:The intake system 1a of a multiple-cylinder internal combustion engine 1 is provided with an intake control part 3 and an electronic control device 4. The intake control part 3 is formed of intake control valves 21-24 disposed at intake ports 17-20 communicated with cylinders 5-8, and actuators 25-28 for driving the intake control valves 21-24 to be switched. The intake system 1a is also provided with a throttle valve 40 as a pressure regulating valve and an actuator 41 for driving the throttle valve 40. On the other hand, the electronic control device 4 inputs the respective detection signals of detecting means 29, 39, 41-43 as well as outputs specified control signals to the actuators 25-28, 40. Accordingly, the respective intake valves 21-24 are released between the specified angles after the bottom dead centers of the respective cylinders 5-8.
Patent JP-S63145843-A (JP)
Title: Actuator
Inventor: HONMA MIKIO
IPC: F16H1/32
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a large speed reducing ratio with a small number of gears, by providing an eccentric differential gear mechanism rotating about an eccentric shaft, a rotary lever adapted to be rotated by the rotation of an external gear, and a rotation stopping means for an internal gear. CONSTITUTION:An external gear 7 having a number of teeth slightly less than that of an internal gear 6 is relatively rotatably mounted on an eccentric shaft 4 to form an eccentric differential gear mechanism. A rotary lever 9 having an elongated hole 11 engaged with a pin 8 of the external gear 7 is rotated between two operational positions in association with the rotation of the external gear 7. A stopper lever 13 is pivotably supported at its intermediate portion between the rotary lever 9 and a case 1, so as to stop the rotation of the internal gear 6 by a reaction of the torque of the external gear 7. Accordingly, when a motor is operated, the internal gear 6 as well as the eccentric shaft 4 is hindered from rotating by the stopper lever 13. As a result, the external gear 7 is allowed to carry out hypocycloid motion in the internal gear 6 by the eccentric shaft 4 and thereby reduce the speed by the difference in number of teeth per one revolution of the eccentric shaft 4.
Patent JP-H03151625-A (JP)
Title: Alignment equipment
Inventor: MORI MAKIKO
IPC: H01L21/027
Filed: 1989-11-09
Abstract: PURPOSE:To realize alignment of high precision by performing correction driving at least one time, even in the case where the amount of relative position deviation is in the range of tolerance. CONSTITUTION:Whether the measured or calculated amount of deviation when a wafer 3 is sent into an alignment is in the range of tolerance or not, correction driving is surely performed one time. Since the value T of tolerance is set larger than the sum of the following errors (a), (b) and (c), the alignment error can be kept in the range of tolerance by only one time correction driving. The error (a) is the one of a linear deviation amount measuring system. The error (b) is the position error between an alignment mark 422 on a mask and an alignment mark 421 on the wafer, which error is caused by temperature, process, etc. The position error (c) is caused by the fine vibration generated by a servo system for positioning the mask 3 and the wafer 2 at desired positions, and the measuring error of a stage position detecting system. Thereby alignment of high precision can be realized.
Patent JP-H09107133-A (JP)
Title: Piezoelectric transformer
Inventor: MARUKO NOBUHIRO
IPC: H01L41/107
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which has a low output impedance and where a high voltage can be applied to a load. SOLUTION: Primary-side electrodes 61 and 62 are provided on an upper surface 12 and a lower surface 14 of a piezoelectric substrate 10, respectively, the polarization directions of the thickness direction of the piezoelectric substrate 10 of regions c and d between the primary-side electrodes 61 and 62 are made opposite, a secondary-side electrode 31 is provided at a center in the width direction of the upper surface 12 of the secondary-side region b, secondary-side electrodes 32 and 33 are provided at both edge parts in the width direction of the lower surface 14 of the secondary-side region b, the polarization between the secondary-side electrodes 31 and 33 and that between the secondary-side electrodes 31 and 33 are made opposite in the width direction, and an output voltage is taken out between the secondary-side electrodes 32 and 33 and the secondary-side electrode 31.  A piezoelectric transformer 100 is driven by 1.5 wavelength mode.
Patent JP-H08127070-A (JP)
Title: Joining member and production thereof
Inventor: WADA FUJIO
IPC: B29C65/04
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a joining member having a joining part formed by increasing the wall thickness of the end part of a tubular main body. CONSTITUTION: A joining member 1 wherein a thick-walled joining part 2 having a diameter larger than that of a tubular main body 1a made of a synthetic resin is formed to the end part of the tubular main body is produced by a method wherein a core metal capable of being inserted in the joining member 1 is arranged to the central part of a cylindrical insulator and a ring-shaped electrode having a diameter larger than the outer diameter of the joining member 1 is provided to the inside of the insulator and, after the joining member 1 is mounted on the core metal, the joining member 1 is pushed in toward the core metal while high-frequency waves are applied to form the thick-walled joining part 2 having a diameter larger than that of the tubular main body 1a to the end part of the tubular main body.  Since the joining part 2 is increased in thickness to be reinforced, sufficient joining strength can be obtained while an inner diameter is held at the time of joining.
Patent JP-H02136124-A (JP)
Title: Perimeter
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/024
Filed: 1988-11-17
Abstract: PURPOSE:To enhance visual field measuring accuracy by preventing the generation error even when a glance moves at the time of the measurement of a visual field by detecting a glance direction and correcting a target projecting position on the basis of the detected glance direction. CONSTITUTION:A target projection system is constituted so that the stimulation light from a stimulation light generator 2 is projected on a screen 1 through a lens 3 and a mirror 4 and an examinee S is allowed to answer whether he sees the stimulation light to detect a visual field. Then, a glance direction is detected and, as a correction means of a target projecting position due to said glance direction, the light from an infrared ray source 8 is reflected by a half mirror 5 to irradiate an eye E to be examined and the anterior part image of the eye to be examined is projected on a monitor television camera 7 by a lens 6. The glance direction is analyzed from the anterior part image by a signal processing part 9 and the analyzed result is fed back to the stimulation light generator to correct the showing position of the stimulation light. By this method, the target projecting position is corrected even when slight glance shift is generated to make it possible to prevent the generation of an error.
Patent JP-H0316164-A (JP)
Title: Semiconductor device
Inventor: FURUYA YASUSHIGE
IPC: H01L27/04
Filed: 1989-11-08
Abstract: PURPOSE:To enhance a stability and an accuracy as a resistance element by a method wherein a peripheral structure pattern of the resistance element is added a little in such a way that at least one side out of the upper and lower sides and the right and left sides of the resistance elements is covered with a low-resistance conductor. CONSTITUTION:A diffusion resistance formed by a low-concentration diffusion operation or by an ion implantation operation or a resistance element 2 formed of polycrystalline silicon is covered with at least one low-resistance conductor 1; this low-resistance conductor 1 is kept at a definite potential with reference to a power supply. More than a halt of a plane area of the resistance element 2 is covered with the conductor 1 whose resistance is lower than that of the resistance element 2. Thereby, an electromagnetic field is shut off from impurity ions or adjacent signal lines which cause a change in a resistance value. Thereby, the resistance by the low-concentration diffusion operation and the polycrystalline silicon 2 can keep the resistance value stably.