baber/WOPTO huggingface dataset:
Patent JP-H11214496-A (JP)
Title: Manufacture of semiconductor device
Inventor: OISHI TOSHIYUKI
IPC: H01L21/76
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having high reliability whereby deterioration of isolation characteristics of an isolating insulation film is avoided. SOLUTION: On a main surface of a semiconductor substrate 1 cover films 3a-3c are formed, the cover films 3a-3c are used as masks, a part of the semiconductor substrate 1 is removed to form trenches 4a-4d, insulation films 6a-6f are formed in the trenches 4a-4d and on the films 3a-3c formed, the and used as a mask, a protective film 5 is formed on the insulation films 6a-6f, and in the presence of the protective film 5 the insulation film 6a, 6f on the films 3a, 3b are removed by the chemical-mechanical polishing method.
Patent JP-S58128113-A (JP)
Title: Preventing method of generation and sticking of algae in sewage treatment
Inventor: ITOU HAJIME
IPC: B01D21/02
Filed: 1982-01-25
Abstract: PURPOSE:To prevent the generation and sticking of algae on settling accelerating plates, etc. by irradiating two kinds of ultrasonic waves differing in frequencies to the inflow port in the settling zone of a settling tank provided with  the settling accelerating plates, the settling zone and the outflow side thereof. CONSTITUTION:The raw water admitted into a settling tank 1 for sewage treatment through an inflow port 2 at one end thereof passes below a partition plate 5, and flows from the inflow zone out into a settling zone provided with settling accelerating plates 4. The sewage after the treatment is discharged through an outflow port 3. Here, ultrasonic waves of respectively relatively high on low frequencies are irradiated from the ultrasonic wave generators 6, 7 in the inlet 2, the settling zone and the outflow side thereof toward the inflow sewage and the plate 4, respectively. Then, the swarmers which are a kind of spores having a flag gelum trying to flow into the settling zone are sterilized and removed by the generated H2O2 and stick to the plates 4. In the stage when the swarmers propagate by sticking to the plates 4 and germinate to form algae, the algae are removed from the plates 4 by the purification effect of cavitation.
Patent JP-S5396740-A (JP)
Title: Test system
Inventor: TANAKA MASASHI
IPC: G01R31/26
Filed: 1977-02-04
Abstract: PURPOSE: To perform test and measurement without increasing the number of IC terminals by using a terminal commonly as the terminal where input signals are applied at a mounted operation time and the terminal where signals are applied at a test time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07220021-A (JP)
Title: Order entry system
Inventor: SUZUKI OKIFUMI
IPC: G06Q10/10
Filed: 1994-02-02
Abstract: PURPOSE:To provide the order entry system which eliminates the verifying work on the center side without providing a large-scale center equipment and reduces the entry work of an operator and increases input information to the center equipment. CONSTITUTION:The order entry system consists of one or more center computers 30 each of which is connected to two or more of a facsimile adapter device, a copying machine with order entry function, and a facsimile equipment with order entry function, and the center computer 30 processes data codes sent from two or more of them.
Patent JP-H08201398-A (JP)
Title: Dispensation device
Inventor: ARAKAWA HIROAKI
IPC: G01N35/10
Filed: 1995-01-26
Abstract: PURPOSE: To provide a dispensation device facilitating the fitting or removal of a tip, preventing the breakage of the tip or a head, and giving a good head coupling state to tips of various sizes. CONSTITUTION: This dispensation device is provided with a dispensation head 1 capable of being moved horizontally and vertically, a dispensation tip 41 removably coupled and fitted to the dispensation head 1, and a coupling adjusting member deformed when it is fitted to a coupling portion between the head 1 and the tip 41 and closely coupling the head 1 and the tip 41. The balloon-shaped coupling adjusting member is fitted to the periphery of the pointed end section of the head 1, a pipe for feeding air to the coupling adjusting member is buried in the head 1, and the air outlet of the pipe is preferably faced to the coupling adjusting member.
Patent JP-H07221473-A (JP)
Title: Electronic device
Inventor: ISHIMOTO YOSHINORI
IPC: H05K7/14
Filed: 1994-02-02
Abstract: PURPOSE:To provide an electronic device which can both facilitate the assembling of a casing or the upward and downward extension and save time in disassembly. CONSTITUTION:An electronic device comprise a base material part 32, where projections 40 are made at the material bends 29 at tops of two side plates 37 of the base material, and at least one body part 84 equipped with a top board 34 having guide rails 6 into which insert the board and a bottom plate 35 and two sheets of side plates 33. And, this is taking such technical means that the two side plates 33 of this body part 84 are provided with body bends 44 and 45 at the tops and bottoms, and out of them, the body bend 44 at the top is provided with a projection 40, while the body bend 45 of the bottom is provided with a guide projection 51, which can slide on the external surface of the side plate 37 of the base material or the side plate 33, and a protrusion 48 where a section A for engagement with the projection 40 of the base material part 32 or the body part 84 is made.
Patent JP-S57125460-A (JP)
Title: Electronic cash register
Inventor: TSUJIKAWA TOKUJI
IPC: G07G1/12
Filed: 1981-01-27
Abstract: PURPOSE:To improve the management of gratuitous goods, by providing a department, where the gratuitous sale of goods is possible, and a department, where the gratuitous sale of goods is impossible, in an ECR to manage not only ordinary goods but also gratuitous goods accurately. CONSTITUTION:A keyboard 1 having numeric information input keys, by which numeric information of the quantity or the unit price of sale goods, and department keys, by which the code of a department to which goods belong is inputted, is connected to a CPU2 which controls the whole of an ECR. An ROM6,  where various programs are set and stored, and an RAM5 including a quantity  storage area, where the quantity of sale of goods is stored, and an identification information storage area, where identification information discriminating whether goods corresponding to this quantity storage area can be sold gratuitously or not is stored, are connected to the CPU2. When numeric information indicating gratuitous sale and the department code are inputted from the keyboard 1, identification information corresponding to the department code is discriminated by the CPU2; and if goods can be sold gratuitously, storage contents of the RAM5 are managed divisionally for onerous goods and gratuitous goods.
Patent JP-H10209430-A (JP)
Title: In-solid electron transfer method and in-solid electron transfer device
Inventor: HORINAKA HIROMICHI
IPC: H01L29/06
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an in-solid electron transfer method, which can move electrons more rapidly than a conventional in-solid electron transfer method within a prescribed semiconductor layer. SOLUTION: Spin polarized electrons generated within a second semiconductor layer 16 by incidence of a circularity polarized laser beam 20 are accelerated toward the side of a surface 18 by an electric field Ep formed within the layer 16 by a piezoelectric effect, which is generated by a difference between the grating constants of the layer 16 and a first semiconductor layer 14, whereby the electrons are moved more rapidly than a conventional in-solid electron transfer method. Owing to this, it is inbitied that while the electrons are retained in the layer 16, a spin inversion due to the interaction between the electrons and holes is generated or the electrons are annihilated by a recombination of the electrons with the holes and the full polarizability and quantum effect of the electrons, which are emitted from the surface of the layer 2 into a vacccm, are obtained.
Patent JP-S54105395-A (JP)
Title: Method of and apparatus for effecting electrolytic process
Inventor: INOUE KIYOSHI
IPC: B23H3/02
Filed: 1978-02-03
Abstract: PURPOSE:To effect an electrolytic process stably at a high efficiency by supplying a group of pulses to an electrolytic gap, in the power supply device for an electrolytic process in which a work is processed by an electrolysis of an electrolyte. CONSTITUTION:An electrolytic gap is formed between an electrode 1 and a work 2, and an electrolyte is supplied into this gap. The processing current is supplied from a power supply 3 through a switch such as a transistor. The power supply 3 is turned on and off as the switch 4 is turned on and off so as to deliver processing pulses to the electrolytic gap. The raw of unit pulse is interrupted by a coupling of the pulse rows from oscillators 5, 6 and the controlling pulses, so that a group of pulses is supplied to the electrolytic gap. As a result, the electrolyte of the gap is washed and the stable processing is performed.
Patent JP-S63178554-A (JP)
Title: Semiconductor device
Inventor: KURAISHI FUMIO
IPC: H01L23/28
Filed: 1987-01-20
Abstract: PURPOSE:To use protruding inner lead sections as connecting terminals, to connect separately formed outer lead sections and to eliminate an adverse effect on a sealing body by sealing a semiconductor element, a stage section, the inner lead sections, etc., with a resin by allowing one parts of the inner lead sections to protrude from a resin sealing section. CONSTITUTION:A lead frame 10 for a semiconductor device is machined, a semiconductor element is fixed to a stage section 12, and inner lead sections 14 and the semiconductor element are bonded by wires, and hermetically sealed with a resin 17. The oblique line sections 16 of a rail section 16 for the frame 10 are cut off while a sealing body 18 is constituted to a stage support bar 13. Connecting sections 14a for the sealing body 18 are brought to the state in which they are connected to outer leads 28, and the connecting sections 14a are bent to upper or lower sections or left as they are horizontal. The semiconductor element, the stage section, the inner lead sections, etc., are sealed with the resin so that one parts of the inner lead sections are allowed to protrude from a resin sealing section, the protruding inner lead sections are employed as the connecting sections, and separately shaped outer lead terminals are connected.
Patent JP-H10207154-A (JP)
Title: Image forming device
Inventor: YOSHIDA SATOSHI
IPC: G03G21/14
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining a highquality image without elongation and contraction. SOLUTION: In the image forming device provided with a fixing device (heating device) 10, when a CPU 1 recognizes that the diameter of a pressure roller 11 is changed, the CPU 1 controls the number of the revolutions of a driving motor 25, to make the carrying speed (paper carrying speed) of a cut paper 23 constant. Moreover, as the concrete control method of the driving motor 25, the method of using a pulse motor as the driving motor 25, to change the duty ratio of an input voltage or a stepping motor as the driving motor 25, to control the number of the revolutions of the stepping motor by the CPU 1 is considered. By such a method, the high-quality image without the elongation can be obtained.
Patent JP-S60153665-A (JP)
Title: Telephone set having message automatic transmission function
Inventor: MAEDA AKIRA
IPC: H04M11/00
Filed: 1984-01-24
Abstract: PURPOSE:To transmit the message of the same content to plural opposite parties with a simple operation by adding a microcomputer section and a line supervisory section or the like to a telephone set having recording function. CONSTITUTION:The microcomputer section CPU6 and the line supervisory section 8 applying line supervisory information to the CPU6 are provided. Then the CPU6 calls an opposite telephone set based on a telephone number and a control command from an input section 7 and supervisory information from the supervisory section 8. Then the message in a rectorder 4 is transmitted repetitively to a telephone set line 1 via an acoustic coupler 5 and a handest 3. Thus, the message of the same content is transmitted to plural parties with a simple operation.
Patent JP-S61170619-A (JP)
Title: Correlation flowmeter
Inventor: YOKOTA AKINORI
IPC: G01F1/712
Filed: 1985-01-24
Abstract: PURPOSE:To make possible the measurement of a flow rate in a low flow rate region and to expand a flow rate measuring range by determining the flow rate in a low flow rate region by using one sensor of a correlation flowmeter and determining the flow rate of fluid to be measured from such flow rate. CONSTITUTION:The sensor 12 detects the flow rate and temp. of the fluid to be measured and a detector 20 can determine the flow rate of the fluid to be measured if the difference between the output signal of the detector 20 which detects the temp. of the fluid to be measured and the output signals of either of the sensors 11 and 12 is determined in the flow rate region where the outputs of the sensors 11 and 12 can be correlated. The flowmeter 14 can calculate subsequently the flow rate by using the output signal of a current meter 21 if the current meter 21 is operated by a correlation calculator 13 when the cross correlation is no more obtd. by the calculator 13.
Patent JP-H08200782-A (JP)
Title: Ventilating air conditioner
Inventor: SUGIHARA SHUNEI
IPC: F24F11/76
Filed: 1995-01-27
Abstract: PURPOSE: To harmonically operate air conditioning function and ventilating function of a ventilating air conditioner for ventilating and air conditioning a plurality of zones by multi-stepwisely switching the notches of the air conditioning blower having an air conditioning function corresponding to the zone, and controlling without stopping the blower. CONSTITUTION: The atmosphere to be input is heat exchanged with the air in a residence to be exhausted by a ventilating heat exchanger 6, the atmosphere after the exchange is mixed with the air in the residence input by the operation of the air conditioning functional unit, and supplied as processed air to zones B, C of the residence. In this case, a controller 18 built in an apparatus body 1 forms a regulation signal from information of an indoor temperature and a set temperature obtained from the control units 19 disposed in the zones B, C corresponding to the functional units, multi-stepwisely switch air conditioning blowers 8, 9 of the functional units corresponding to the zones B, C and so controls the indoor temperatures of the zones B, C to arrive at the set temperature without stopping the blowers 8, 9.
Patent JP-S60156259-A (JP)
Title: Dc linear motor with speed detecting mechanism
Inventor: OGAWA MASATAKA
IPC: H02K11/00
Filed: 1984-01-24
Abstract: PURPOSE:To simplify the structure and the assembling by providing poles for detecting the speed along the longitudinal direction of a field magnet and providing a magnetic sensor oppositely to the pole. CONSTITUTION:A movable coil type linear motor LDM has a rectangular base 1, a magnetic plate 2 is secured onto the base 1, and a filed magnet 6 is further secured onto the plate. Poles 12 for detecting the speed which are alternately magnetized at strongly and weakly magnetized portions of N- or S-pole at an ultrafine pitch in the longitudinal direction are provided on the side of the magnet 6. A magnetic sensor 9 is provided oppositely to the poles 12.
Patent JP-S61171606-A (JP)
Title: Freezing device for car air conditioning equipment
Inventor: TAGUCHI TATSUHISA
IPC: B60H1/32
Filed: 1985-01-24
Abstract: PURPOSE:To enable the cooling capability and a decreasing rate of discharge temperature to be augmented by configurating a device in such a manner that a flow control valve, in which both the inner surface of a case and a piston are tapered with the piston which is forced against the small diameter side, is arranged between a receiver and an inlet port to a compressor with the small diameter side faced against the receiver side. CONSTITUTION:An inlet pressure Ps of a compressor 21 decreases gradually as an engine (22) speed increases allowing a discharge pressure Pd to increase. This causes the difference in pressure between the inlet pressure Pex of an injection piping 29 and a discharge pressure Ps of a discharge port 30 of a flow control valve 27 to increase in proportion to the engine speed. This allows a piston 35 to be displaced depending on the setting force of an adjust spring 37 of the control valve 27 so as to control the fluid flow. In this case, as both the piston 35 and the inner surface of a case 32 are tapered, the opening of the injection passage 38 is increased as the piston is displaced permitting the discharge pressure to be decreased. Thus, a decreasing rate of discharge temperature for a high engine speed range can be augmented.
Patent JP-H02192396-A (JP)
Title: Key telephone system
Inventor: MAKITA TOSHIYUKI
IPC: H04Q3/58
Filed: 1989-01-20
Abstract: PURPOSE:To easily obtain edited data by editing summed up data registered in a data base and displaying the edited data. CONSTITUTION:The subject system is equipped with plural key telephone sets 2, plural public telephone line 3, and a main device 1 for control. Further, when a call is executed, the call charge is calculated based on the call time and the call area, and the calculated result is registered in a floppy disk 7. When a summing up instruction is sent from a user, it is judged whether each extension charge summing up is instructed or each line wire charge summing up is instructed, and charge summing up is executed for each case. The summed up data are registered in the data base composed of the disk 7. When an editing instruction is sent from the user, a CPU 9 executes editing necessary for the registered data and displays the edited data on a CRT display part 5.
Patent JP-S54106477-A (JP)
Title: Moranoline derivative
Inventor: MATSUMURA SHINGO
IPC: A61K31/445
Filed: 1978-02-03
Abstract: NEW MATERIAL:A moranoline derivative of the formula (R is H, methyl, ethyl, phenyl, or hydroxymethyl group; X is hydroxyl or mercapto group) and its salt.  
     EXAMPLE: N-Hydroxyethylmoranoline-p-toluenesuifonate.  
     USE: Medicines having suppressing actions on increase in blood sugar of sugar load animals.  
     PROCESS: Moranoline alone is reacted with an epoxide or episulfide in an unreactive solvent to give the objective compound of the formula. Moranoline is alkylated with a β-halohydrin in a polar solvent, or with a haloketone and reduced to convert the ketone to a hydroxyl group. A derivative having a hydroxyl-protecting group, e.g. tetra-O-benzylmoranoline may be used as a starting compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55105025-A (JP)
Title: Pile driving method
Inventor: TANII KIYOSHI
IPC: E02D7/20
Filed: 1979-02-01
Abstract: PURPOSE: To support the reaction of the hydraulic jack by expanding a leg opening plate provided on the lower end circumference of a steel pipe cylinder built under the ground fixed on a base plate by a piling method employing a hydraulic jack.  
     CONSTITUTION: A steel pipe cylinder 1 with the upper end fixed on a base plate 4 and having a let opening plate 3 at the lower end is inserted into a hole drilled with an earth auger or the like. The leg opening plate 3 is expanded with a hydraulic cylinder 2 to settle the cylinder 1. The steel pipe cylinder 1 is enough in the length if about one-third as large as that of the pipe 6 to be driven. Then, after the pipe 6 is inserted into the steel pipe cylinder 1, a tower 8 is assembled on the base plate 6 in such a manner as to be free to remove. Then, it is driven by pushing the upper end thereof with a hydraulic jack mounted on the tower 6. The reaction of the hydraulic jack 7 is supported with the leg opening plate 3 of the steel pipe cylinder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03216789-A (JP)
Title: Vending machine
Inventor: TOO KAZUTAKA
IPC: G07F13/06
Filed: 1990-01-19
Abstract: PURPOSE:To omit the troublesome operations to set the mixing ratios for each purchase of commodities by actuating a commodity production means based on the read information on a storage medium storing the mixing information for production of commodities. CONSTITUTION:A card reader/writer 18 is provided to read the information out of a storage medium 4 storing the mixing information for production of commodities. A production control means 100 actuates a commodity production means 10 based on the read information of the reader/writer 18. Thus it is possible to infinitely purchase the commodities of a fixed mixing ratio as long as the medium 4 is read by the means 18. Then the troublesome operations can be omitted for setting the mixing ratios for each purchase of commodities.
Patent JP-H01187578-A (JP)
Title: Automatic toner concentration controller for recording device
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/08
Filed: 1988-01-21
Abstract: PURPOSE:To prevent image quality from lowering by properly adjusting the target toner concentration at the time of actual recording so that it is matched with the recording state. CONSTITUTION:The change of an output value from a toner concentration detecting means 20, caused by the change of the electrification quantity of toner which occurs from the difference of a stirring time every number of recorded sheets, is estimated based on the number of recorded sheets set by a recorded sheets number setting means 21. Based on said estimation, the target toner concentration which is the target value of control is altered to gradually approach the optimum value matched with the intended number of the recorded sheets so that the replenishment of the toner is controlled in a state where the change is diminished. Thus, the effects of the toner electrification quantity which is the cause of variation except the toner concentration in the toner concentration detecting means 20 are reduced and the proper replenishment of the toner is performed during the recording action regardless of the number of the recorded sheets. Thus, it is evaded that the actual toner concentration is drastically deviated from the target value, thereby obtaining the image of good quality.
Patent JP-S61171702-A (JP)
Title: Fluorine-containing cellulose ether derivative
Inventor: NAMIKOSHI HAJIME
IPC: C08L1/26
Filed: 1985-01-24
Abstract: PURPOSE:The titled novel derivative useful as a molded article, semipermeable membrane, coating agent, gas separating membrane, medical high polymer material, etc., having solvent solubility, and improved practical properties such as molding properties, film-forming properties, spinnability, etc. CONSTITUTION:For example, a cellulose derivative having 2.0-2.9 degree of substitution of OH groups in per anhydrous glucose unit of cellulose replaced with OR group (R is alkyl or aryl wherein one of CN, OH, and aryl may be replaced) is reacted with a hexafluoropropylene oxide or its oligomer as a fluorine-introducing agent, to give a novel derivative shown by the formula I (x is 1.5-2.95; y is 0.05-1.5; p is 0-3; n is 10-2,000) or formula II.