baber/WOPTO huggingface dataset:
Patent JP-H06213173-A (JP)
Title: Scroll type compressor
Inventor: UKAI TETSUZO
IPC: F04C29/06
Filed: 1993-01-20
Abstract: PURPOSE:To reduce the revolving speed fluctuation and suppress vibration by detecting the average revolving speed via one mechanical rotation of an electric motor, detecting the revolving speed from the drive frequency, comparing them, estimating the revolving speed change by the periodic load fluctuation, and controlling the revolving speed. CONSTITUTION:An average revolving speed detecting means 106 detects the average revolving speed of the rotor of an electric motor in one mechanical rotation of a compression mechanism. The periods when the exciting current is fed to an armature winding Mc via an excitation switching means 101 in two circulations of the U-phase, V-phase, and W-phase are measured, and the average revolving speed is detected. A revolving speed detecting means 107 measures the period of excitation via the excitation switching means 101 in one circulation of the phases U, V, W, and detects the revolving speed for each electrical cycle. A controller 108 compares both detected revolving speeds, estimates the revolving speed change due to the periodic load fluctuation, and can increase or decrease the applied voltage to the armature winding Mc.
Patent JP-S60152083-A (JP)
Title: Gas laser tube
Inventor: SUZUKI MASASHI
IPC: H01S3/08
Filed: 1984-01-19
Abstract: PURPOSE:To inhibit the formation of an oxide film of solder material itself, and to increase adhesive strength with a solder-material parent body by using a copper-chromium alloy containing 0.3-1.5wt% chromium as a solder material for a mirror supporter. CONSTITUTION:A plurality of metallic parts are unified by solder materials 31, thus forming a mirror supporter. A copper-chromium alloy containing 0.3- 1.5wt% chromium is used as the solder material 31 at that time. Accordingly, the oxidation of solder material itself in a manufacturing process for a gas laser pipe is inhibited, and adhesive strength with a solder-material parent body is increased.
Patent JP-S57120412-A (JP)
Title: Manufacture of cylindrical object
Inventor: SANO NORIMOTO
IPC: B29C65/08
Filed: 1981-01-20
Abstract: PURPOSE:To perform lapping of the overlapping margin part of a sheet member certainly and simply, by inserting the positioning pin of the lower pressing mold in the guide hole made on each edge along the both sides of the synthetic resin sheet like member, positioning it and heating and pressurizing by the upper and lower pressing molds. CONSTITUTION:When a synthetic resin sheet member 1 to be jointed is provided with the guide holes 13a-13c, 14a-14c on each edge along the both side of the member 1 and the membe 1 is attached to a lower pressing mold 25 so as to surround the mold 25, the positioning pins 292a-292c are inserted in the guide holes and positioning is done and the member 1 is overlapped on the lower pressing mold 25. Then the overlapping parts 12a, 12b are fusion bonded by heat and pressure, being put between the mold 25 and the uppre pressing mold 28 composed of the supersonic oscillator 26 and the metallic horn 27.
Patent JP-S58124613-A (JP)
Title: Burr remover
Inventor: NAKADA JIYUNJI
IPC: B29C37/02
Filed: 1982-01-22
Abstract: PURPOSE:To provide a burr remover capable of removing burrs from a processed workpiece at a high accuracy and efficiency even if the shape of ridges of the workpiece with burrs is complicated, or the workpiece itself has certain forming distortion which is equipped with a profiling mechanism for causing a burr removing tool to move along the ridge portion with burrs of the workpiece. CONSTITUTION:A burr removing mechanism 38 is caused to move along ridged portions 40, 41 by a feeding mechanism 11, while it is caused to move forward or backward in response to the shape of ridged portion of a processed workpiece 1 fom which burrs are to be removed by means of a profiling mechanism 21. A burr removing tool 37 is installed to the burr removing mechanism 38 so that its scooping angle becomes a negative value. By this arrangement, burrs can be uniformly removed without using a special correcting jig.
Patent JP-S5393052-A (JP)
Title: Weighing apparatus
Inventor: ASANO SHIROU
IPC: G01D1/00
Filed: 1977-01-26
Abstract: PURPOSE:To estimate the actual temperatures within a hsort time by converting the indicating temperatures of, for example, temperature detector changing exponentially to electric signals, and operating an indicator with the electric signal outputs subtracted of the ratio between square of te first order differentiation value of the voltages and second order differentiation value.
Patent JP-H10208626-A (JP)
Title: Thick film pattern forming method
Inventor: MIZUNO KATSUHIKO
IPC: H01J9/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To from a thick film pattern with a high accuracy in a high productivity. SOLUTION: A positive type photosensitive resin layer 12 is formed on a base film 11, and after a female die 13 is formed by pattern exposing and developing the sensitive resin layer 12, the female die 13 is transferred to a substrate 10, and then, a pattern forming material 14 is filled to the female die 13 on the substrate 10. And after the female die 13 is removed by fully exposing and developing the pattern forming material 14, the pattern forming material 14 is sintered by the baking. In this case, the pattern forming material 14 and the female die 13 may be transferred to the substrate 10 at a time after the pattern forming material 14 is filled to the female die 13. This method has the fewer processing number and the higher productivity compared with the conventional method such as a screen printing method and a sand blast method.  Since only a film in which the quality of the female die formed beforehand was checked can be used, the nondefective rate can be improved.
Patent JP-H08204441-A (JP)
Title: Plane antenna
Inventor: SUZUKI KUNITOSHI
IPC: H01Q13/08
Filed: 1995-01-20
Abstract: PURPOSE: To provide a plane antenna of a high gain capable of reducing energy loss by forming a power feeding line by a waveguide. CONSTITUTION: This antenna is provided with the waveguide 1 to be bent at a right angle, the structure body 2 of a plane antenna panel, a converter 3, a radiation electrode layer 4 for which electromagnetic radiation elements 10 are arrayed and a slot hole 12 to be electromagnetically coupled to the electromagnetic radiation elements 10. Then, a first waveguide 5 for power feeding to be electromagnetically coupled to a second waveguide 11, an insulating material layer 6 placed among the structure body 2 of the plane antenna panel, the radiation electrode layer 4 and the first waveguide 5, etc., and the slot hole 8 to be electromagnetically coupled to the first waveguide 5 are provided on both side walls. Further, it is composed of the second waveguide 11 for the power feeding provided with a slot opening 7 to be electromagnetically coupled to the converter 3 through the waveguide 1 to be bent in the right angle and the electromagnetic radiation elements 10 printed and formed in the array arrangement of 4×4 or the like for instance at positions relative to the slot hole 12 of the first waveguide 5 for receiving microwaves.
Patent JP-S57121717-A (JP)
Title: Monolithic integrated circuit device
Inventor: KUNIEDA TAKESHI
IPC: G05F1/56
Filed: 1981-01-20
Abstract: PURPOSE:To generate a stable output voltage against an input voltage of the wide range, by connecting each collector-emitter circuit of >=2 transistors, in series to an electric power supply. CONSTITUTION:Even if input voltage applied to a collector electrode of a transistor TR2 is varied over a wide range, a voltage supplied to a monolithic integrated circuit 4 is stabilized by supplying a differential voltage against the reference voltage by a Zener diode ZD to the base electrodes of transistors TR2 and TR3. Also, in case when an electric power supplying circuit 3 is constituted of a monolithic integrated circuit, dielectric strength of a transistor is a problem, but the electric power supplying circuit is constituted even of a transistor whose dielectric strength is low by providing plural transistors in series to the electric power supply.
Patent JP-S62165238-A (JP)
Title: Retrieving method for electronic dictionary
Inventor: SAITO YOSHIZO
IPC: G06F17/30
Filed: 1986-01-16
Abstract: PURPOSE:To shorten the discrimination time by calculating the hash value of a word to be retrieved and collating the data of the retrieval word with the data of a group corresponding to the index of the retrieval word in an electronic dictionary to check coincidence/dissidence of them. CONSTITUTION:The character weight and the position weight of the first character of each word are multiplied, and the multiplied value is divided by a prime nearest to 2<27> to obtain a remainder, and this remainder is stored. The character weight and the position weight of the second character are multiplied, and said remainder is added to the multiplied value, and the addition result is divided by said prime to calculate a new remainder. The similar calculation is repeated at every character up to the last character hereafter, and the final remainder is defined as the hash value of the word. When a word to be subjected to spelling check is sent from a memory device 2 to a dictionary 4, the hash value is calculated by an operation processing part in the dictionary 4, and data of the retrieval word is collated with data belonging to its group to check coincidence/dissidence of them. Thus, misspelling is discriminated then to shorten the processing time.
Patent JP-2000207962-A (JP)
Title: Wire cover extruding device
Inventor: FUJITA HATSUSHIGE
IPC: H01B13/34
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To perform manufacturing change-over of both types of wires within a relatively short time, when a wire of a type of which circumferential surface has a predetermined uniform color and a wire of a type for which a colored line, having a predetermined color is formed on its circumferential surface, are continuously manufactured. SOLUTION: A sub-main passage R4 is formed in a head part 20, and a second sub-passage R3 is formed continuously from the sub-main passage R4. A first sub-passage R2 is formed in a die 10. When the die 10 is arranged at the front position, the leading hole of the second sub-passage R3 is arranged at a position facing to the rear side of a main passage R1, and the leading hole of the first sub-passage R2 is closed by the inside peripheral surface of the head part 20, so that a softened resin can be fed from the second sub- passage R3. When the die 10 is arranged at the rear position, the leading hole of the sub-main passage R4 communicates with the leading hole of the first sub-passage R2, and the leading hole of the second sub-passage R3 is closed by the peripheral surface of the die 10, so that the softened resin can be fed from the first sub-passage R2.
Patent JP-H10201422-A (JP)
Title: Pouring device for ice cream
Inventor: CHIKARAISHI HIRONORI
IPC: A23G9/28
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To easily and stably perform the operation of pouring an ice cream and the stoppage. SOLUTION: A pack B housed in the pack housing chamber 20 of a fluid pressure cylinder 11 is connected with the pouring path 41 of a pouring part 35. The pouring part 35 is provided with a pouring cock 44 for opening and closing the pouring path 41 by the turning operation of a lever 46. A switch 56 for switching the activation of a pressurizing pump 29 for supplying brine X and the stoppage is provided on the upper part of the pouring part 35 and is turned ON/OFF by an operation plate 58 provided on the valve body 45 of the pouring cock 44. When the pouring cock 44 is opened like a solid line, the switch 56 is turned ON, the pressurizing pump 29 is activated, the brine X is supplied to the pressure chamber 2 and pressurized and thus, ice cream A is poured.  When the pouring cock 44 is closed like a chain line, the switch 56 is turned OFF, a pressurizing operation is stopped and pouring is stopped.
Patent JP-H02190523-A (JP)
Title: Assembling of reinforcing bar for underground beam
Inventor: SUZUKI SHIGEYUKI
IPC: E02D27/00
Filed: 1989-01-17
Abstract: PURPOSE:To raise the efficiency of construction by a method in which ends of lower meshed stirrups projected from a pressure-resistant board are lapped with side meshed stirrups and combined with bars, formworks are set on the left and right sides of the reinforcing bars, and concrete is placed. CONSTITUTION:A pressure-resistant board lower end bar, lower meshed stirrups 3, lower main bars, and a pressure-resistant board upper end bar are orderly arranged on a leveling concrete 1. A pressure-resistant board concrete 6 is placed to project the ends of the bars 1 from the upside of the concrete 6. Left and right-banded meshed side stirrups 11 are erectly set on the pressure- resistant board, binding bars 16 are attached to the lapped portion between the projected portions of the bars 3 and the stirrups 11, and spacing bars 13 are set between the stirrups 3. Formworks 16 are assembled on the left and right sides of the stirrups 11 and concrete 17 is placed to construct an under ground beam.
Patent JP-S59139388-A (JP)
Title: Triazole-4-carboxylic acid derivative
Inventor: OGAWA TETSUO
IPC: A61P31/04
Filed: 1984-01-20
Abstract: NEW MATERIAL:A 1,2,3-triazole-4-carboxylic acid derivative shown by the formula I {X is H, halogen, alkyl, aryl, OH, amino, or alkyloxy; R1 is (substituted) phenyl; R2 is H, organic residue such as alkyl, aralkyl, aryl, or heterocyclic group, etc.; A is group shown by the formula II [Z is H, acyloxy, carbamoyloxy, 5-(1-methyltetrazolyl)thio, (substituted)pyridinium, etc.]}. EXAMPLE:Sodium D-alpha-[1-( p-benzyloxyphenyl )-5-methyl-1,2,3-triazole-4-carboxyamido]benzylpenicillin 1.5 hydrate. USE:An antibacterial agent against Gram-negative bacteria including Pseudomonas aeruginosa. PROCESS:An alpha-aminopenicillin or cephalosporin shown by the formula III is condensed with a reactive derivative of triazole-4-carboxylic acid shown by the formula IV.
Patent JP-H10209754-A (JP)
Title: Crystal oscillation device and adjustment method therefor
Inventor: MUTO MASAKI
IPC: H03B5/32
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of a semiconductor integrated circuit having an oscillation circuit and its control circuit, and to make the size small. SOLUTION: This oscillation device is provided with a crystal oscillator, a frequency adjustment element electrically connected to the crystal oscillator, and a control circuit 1 controlling a voltage applied to the frequency adjustment element, and the control circuit 1 is provided with an external voltage input terminal 3, an A/D converter 5 electrically connecting to the external voltage input terminal 3, a memory 7 connecting electrically to the A/D converter 5, a variable gain circuit 8 connecting electrically to the memory 7 and the external voltage input terminal 3, and a D/A converter 10 interposed electrically between the memory 7 and the variable gain circuit 8. Two control-voltage setting groups or over which actually operate are provided to the memory 7. Each control-voltage setting group stores voltage detection data, gain setting data and offset setting data.
Patent JP-S60150781-A (JP)
Inventor: YOSHIDA NOBORU
IPC: D06F29/00
Filed: 1984-01-19
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-H11211136-A (JP)
Title: Ceiling flush type air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/22
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling flush type air conditioner wherein a dew-receiving dish, guide and bell-mouse are unified together and a motor harness, etc., are constituted along the lower face of the guide and the top face of a connection of the guide to the bell-mouse 2a. SOLUTION: A dew-receiving dish 7 disposed at a lower part of a heat exchanger 6, guide 8 for uniformly guiding a sucked air to the front 6a of the heat exchanger 6 and bell-mouth 2a disposed between a blower fan 4 and inlet port are formed together, and a motor harness 9, etc., are constituted along the lower face of the guide 8 and the top face of a connection of the guide 8 to the bell-mouse 2a, whereby the motor harness 9, etc., can be well fitted and easily and accurately wired.
Patent JP-S59133897-A (JP)
Inventor: KONDOU SHIYOUJI
IPC: F16T1/14
Filed: 1983-01-20
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-S54116762-A (JP)
Title: Absorption refrigerator
Inventor: SAKATA SHIGERU
IPC: F25B15/00
Filed: 1979-01-26
Abstract: PURPOSE: To make air conditioning facilities simple and small in the whole as well as to attain more effective utilization of the energy by providing the evaporator with an air conditioner for cool wind on a line for refrigerant liquid's forced circulation and allowing the cooled refrigerant liquid to circulate to the air conditioner.  
     CONSTITUTION: Between the pan for low-temp. refrigerant liquid 15 and the refrigerant sprayer 14, a refrigerant liquid forced circulation line 11 is formed on the midway of an air conditioner 20 composed of a heat exchanger 18 and a blower 19. High-temp. refrigerant air produced in a generator 1 passes through an refrigerant vapor conduit 7, a condenser 3, and a refrigerant liquid conduit 9 and drops to the low-temp. refrigerant liquid pan 15. The low-temp. refrigerant liquid is sent to the air conditioner 20 passing through the refrigerant forced circulation line 11 by the action of a refrigerant pump 10, to carry heat exchange there and dripped down to the evaporator 4 in dispersed condition from the refrigerant sprayer 14 for further circulation. As refrigerant liquid of 4W5°C is delivered directly to the air conditioner 20, a temperature of 2W3°C lower than that of a conventional type machine can be obtained and thereby air conditioner can be made small-sized as well as defrosting becomes easier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11206038-A (JP)
Title: Network system connected to solar power generation system
Inventor: MORIOKA NOBUYUKI
IPC: H02J13/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a network system incorporated to solar power generation system which is capable ensuring high security and service by connecting an incorporated inverter and outside prescribed enterprise via a communication line. SOLUTION: A control circuit 14 automatically opens a switch 15, depending on detection of failure for disconnecting the connection between a solar battery array 11 and an inverter circuit 13 and a connection between an inverter circuit 13 and a power distribution panel 24. At the same time, network control unit(NCU) 43 transmits an error information to a service company 60 via a telephone line 50. The service enterprise quickly sends a service person to a user to conduct maintenance service and repairing. A management company 80 makes access to a user, via the telephone line 50 to collect operation information of the connected inverter 16.
Patent JP-S5394187-A (JP)
Title: Production of mos type semiconductor device
Inventor: UMEDA KATSUMI
IPC: H01L21/265
Filed: 1977-01-28
Abstract: PURPOSE: To obtain a MOS device without using thermally oxidized film by using photo resist alone, as diffusion masks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62167900-A (JP)
Title: Descaling method for hot rolled sus304 steel
Inventor: KIKUCHI KAORU
IPC: C25F1/06
Filed: 1986-01-17
Abstract: PURPOSE:To provide a decreased loss of descaling, improved surface characteris tic of a steel sheet and increased speed of descaling by subjecting the steel sheet having the scale formed in a hot rolling state for a stainless steel to anodic electrolysis respectively in aq. solns. of Na2SO4 then NaCl. CONSTITUTION:The hot rolled steel sheet 5 having the scale formed of magnet ite, wustite, Cr2O3, etc., is first electrolyzed at 0.2-1.2A/cm<2> current density in an electrolytic cell 1 of the aq. soln. of 5-20% Na2SO4 with an electrode 8 as a cathode. After the steel sheet is washed in a washing tank 2, the steel sheet is electrolyzed at 0.3-0.5A/cm<2> current density in an electrolytic cell 3 of the aq. soln. of 5-20% NaCl and is then washed in a washing tank 4. The descaling line of the hot rolled SUS304 steel and waste water treatment are simplified by the above-mentioned method.
Patent JP-H10206100-A (JP)
Title: Guidance device for airframe
Inventor: HOSODA HISASHI
IPC: G01S13/88
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce lowering of the gain of an antenna, in a guidance device for an airframe using a beam steering device. SOLUTION: A guidance device 3 is provided with an attitude angular velocity detector 7, integrators 8, 9, and 18, a beam steering device 10, an angle measuring device 11, and a gimbal control device 19. By multiplying a tracking angle error ε detected by the angle measuring device 11 by a tracking gain 12, and integrating, a result forms a command angle to the beam steering device 10. By adding λC1 and tracking error angle ε and by multiplying the tracking gain 12, a result forms a guidance signal σ'. A value obtained by integrating θ'm detected by the attitude angular velocity detector 7 is reduced from an integrating value of σ' to obtain a command value to a gimbal control device 19.
Patent JP-H07193098-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAWAHARA TOSHISANE
IPC: H05K3/40
Filed: 1994-01-28
Abstract: PURPOSE:To provide a semiconductor device which is small in size, excellent in electrical characteristics and low in cost. CONSTITUTION:A multilayered interconnection board 7 composed of wiring layers 8 10 and insulating layers 11 and 12 is used as a board. Holes 20 are formed at prescribed positions of the insulating layers 11 and 12. A plurality of the wiring layers 8-10 are collectively deformed by plastic deformation through the holes 20 so as to form a first mechanical bump 13 which is to be an external connection bump, first mechanical bumps 14-16 which are to be chip connection bumps and mechanical via holes 17 and 18 which are to be via parts for the interconnection between piled wiring layers. Further, bumps which are to be external connection terminals are formed on a plurality of the wiring layers 8-10 and, moreover, the heights of the bumps from the base board are equal.
Patent JP-H03213010-A (JP)
Title: Clock generator
Inventor: KAMURO SETSUSHI
IPC: B41J2/44
Filed: 1990-01-18
Abstract: PURPOSE:To output a clock pulse at a delay within a half clock pulse by applying the clock pulse of an opposite phase to each clock input of two-flip-flops, and validating only a flip-flop set when a control signal for pulse generation is started to use as a data input is supplied. CONSTITUTION:When a main clock pulse MCK of a positive phase is fed to a flip-flop 51 in a couple of D flip-flops 51, 52, a main clock pulse of a negative phase passing through an inverter 53 is fed to the flip-flop 52. Inhibit means 55, 60 are provided respectively to the flip-flops 51, 52 and the inhibit means 55, 60 are operated to validate the flip-flop 51 or 52 only set early to logical '1' to a control signal TRG commanding the start of pulse generation. Since the main block pulses MCK in opposite phase are delayed only by a half clock mutually, a synchronization clock signal CLK is obtained by the delay of a half clock at maximum by a trigger signal TRG is obtained.