baber/WOPTO huggingface dataset:
Patent JP-S5527985-A (JP)
Title: Measuring instrument
Inventor: KOUNO AKIO
IPC: G01F15/07
Filed: 1978-08-21
Abstract: PURPOSE: Vibration of body caused by rotatable body is converted to pulse, measured, and accumulated, thereby to provide simplified construction and reduced cost.  
     CONSTITUTION: Impeller 3 turns in proportion to the flow rate of passing fluid 2 in the measurement zone 1. The impeller 3 drives vibrator body 4 through the arm 7a. Close to the vibrator body 4, converter 5 is installed which consists of various transducers connected measurement accumulator 6. The vibrator body 4 is gradually raised by the arm 7a moved relating to the impeller 3. When the shaft moves by a given angle, the arm 7a separates from the vibrator body 4. This causes the vibrator body 4 to vibrate, the vibration is converted to electric pulse by the converter 5, treated by the measurement accumulator 6 and displayed as flow quantity. Thus, simple construction is used for measurement, and converter's ability to output electric signal eliminates the need for battery as well as expensive rotary power generator, thus resulting in cost reduction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S586184-A (JP)
Title: Semiconductor light emitting device
Inventor: TAKAHASHI KOU
IPC: H01L21/208
Filed: 1981-07-02
Abstract: PURPOSE:To obtain the dark green color light emitting diode of a high luminous efficiency by a method wherein a P-N junction is formed in the Ga1-xAlxP crystal which was grown on a GaP crystal substrate, and the value of the ingredient coefficient x is set at 0.3. CONSTITUTION:An N type Ga1-xAlxP crystal 3 is grown on an N type crystal substrate 4 using a temperature difference liquid-phase growing method. Ga, At, GaP, S as in N type impurities and the like are used as the melting material for liquid-phase growth. Also, the quantative ratio of Ga and Al in melting material is determined by the value of an ingredient coefficient x. Then, the above is transformed into the melting material containing P type impurities, and P type Ga1-xAlxP crystal 2 is grown. Subsequently, an anodic electrode 1 and a cathodic electrode 5 are adhered.
Patent JP-S60244250-A (JP)
Inventor: SATOU YUUICHI
IPC: B01F7/02
Filed: 1984-05-21
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-S5327326-A (JP)
Title: Scanning system
Inventor: ONO MOTOI
IPC: G06K7/00
Filed: 1976-08-27
Abstract: PURPOSE: To enable an efficient bar code identification, by obtaining the scanning lines of four directions crossing each other with an angle of about 45 degrees, thru the performance of deflection so that the crossing angle of scanning lines is approximately 45 degrees and the alternate changeover with a given synchronism for the deflection of vertical and horizontal direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11298838-A (JP)
Title: Information recording and reproducing device, its method and recording medium
Inventor: JIYUEN MASAHIRO
IPC: H04N5/225
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To enable the device to show the mode set in a previous use and contents of the recording medium to the user. SOLUTION: When power is interrupted, a control section 34 stores the mode set at that point of time to a storage section 37 as to whether the mode is a photographing mode, or a disk operation mode or the both. At application of power, the control section 34 sets the photographing mode or the disk operation mode corresponding to the contents stored in the storage section 37 and initializes a window corresponding to the mode.
Patent JP-S5327313-A (JP)
Title: Synthesizer for video signal
Inventor: USUBUCHI TOORU
IPC: H04N1/387
Filed: 1976-08-26
Abstract: PURPOSE:To realize an economical unit, by replacing the code in scanning line unit, thru the detection of synchronizing signal.
Patent JP-H06313503-A (JP)
Title: Controller of oxygen solved in supplied water in water supplier
Inventor: IMAI YOZO
IPC: F22D11/00
Filed: 1993-04-28
Abstract: PURPOSE:To make it possible to return any change in oxygen amount to be solved in supplied water rapidly to a regulation value and to minimize unevenness of the oxygen amount to be solved in a water supplier which carries out an oxygen treatment. CONSTITUTION:In a water supplier provided with a deaerator 7 of supplied water which is oxygen treated, a storage tank 8 to store the supplied water from the deaerator 7, and a water supply line 20 leading from the storage tank 8, an oxygen concentration meter E to detect oxygen concentration of steam phase at least in either one of the deaerator 7 and the storage tank 8 is provided. By means of the oxygen concentration meter E, a vent valve D of the deaerator 7 and a control valve H to pour oxygen into the storage tank 8 are controlled, or a vent valve D is controlled prior to the control valve H. Thus the oxygen amount to be solved in the supplied water from the storage tank 8 is rapidly returned to a prescribed value, so that an unevenness in the oxygen amount to be solved may be minimized.
Patent JP-H02281646-A (JP)
Title: Lead pin provided with brazing material
Inventor: KASHIWAGI KOZO
IPC: B23K35/30
Filed: 1989-04-21
Abstract: PURPOSE:To protect pins against breakage and to improve them in brazing strength by a method wherein a brazing material formed of prescribed amounts of Au, Ge, and Ag is attached to the heads of the pins. CONSTITUTION:A brazing material 3 formed of 33-50% Au, 14-25% Ge, and Ag as the rest is attached to the head 1 of this lead pin 4 provided with brazing material. The reason that the component composition of the brazing material 3 is defined is that the material 3 is made to decrease to 500-600 deg.C in liquidus curve temperature and to have an adequate fluidity, and if Au is less than 33% ir above 50% in composition, the liquidus curve temperature of the brazing material exceeds 600 deg.C, and if Ge is less than 14% or exceeds 25%, the liquids curve temperature exceeds 600 deg.C the same as above. As the pin 4 provided with brazing material is as low as 500-600 deg.C in liquidus curve temperature, the lead pin 2 is not softened at brazing and does not deteriorate in mechanical strength, so that the breakage of the pin 2 does occur. Though the brazing material becomes as low as 500-600 deg.C in liquidus curve temperature, it has a proper fluidity, so that it is prevented from flowing downward as spreading and consequently not lessened in volume, and a lead pin becomes high and stable in brazing strength.
Patent JP-S63268880-A (JP)
Inventor: YAMAGUCHI SHOICHI
IPC: E04H7/22
Filed: 1987-04-25
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-H02283585-A (JP)
Title: Folding bicycle
Inventor: WAKAO HIROSHI
IPC: B62K15/00
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a folding bicycle to become smaller than the diameter of a tire without protrusions by providing the bicycle with a frame enclosable in a space formed at the time of putting semispherical front and rear wheels together and constructing it in such a way that the bearings of the front and rear wheels are connectable after enclosing the frame between the front and rear wheels. CONSTITUTION:A front and a rear wheels 1, 2 are formed to be semispherical, and the end face 6 of a front wheel bearing is formed to be a female screw and the end face 7 of a front wheel bearing is formed to be a male screw in order to joint the end faces 6, 7, so that the front and rear wheels 1, 2 can be rigidly secured to each other. A frame 4 is provided with several joints 11, and can be disjointed by removing these joints 11 and enclosed in an internal space 12 formed between the front and rear wheels 1, 2. The bearing end face 6 of the front wheel 1 and the bearing end face 7 of the rear wheel 2 are then rigidly fixed, thus compacting a bicycle to be carried easily.
Patent JP-H02280251-A (JP)
Title: System for loading initial program
Inventor: MIURA YASUSHI
IPC: G06F13/00
Filed: 1989-04-21
Abstract: PURPOSE:To easily find an abnormality cause in a short time by issuing a sense instruction from a data processor to a designated input/output device continuously when a program read instruction to the designated input/output device is abnormally completed. CONSTITUTION:A sense instruction issuing means 4 provided to a data processor 1 issues the sense instruction for obtaining sense information to indicate an abnormal completion cause to designated input/output devices 2a-2n continuously when the program read instruction to the designated input/output device is abnormally completed at the time of loading an initial program from the input/ output devices 2a-2n to the data processor 1. Thus, when the initial program load from the input/output devices 2a-2n to the data processor 1 is abnormally completed, the detailed cause is offered to an operator, and the abnormality cause can be easily found in a short time.
Patent JP-H11298282-A (JP)
Title: Unidirectional surface acoustic wave converter
Inventor: SATO HAJIME
IPC: H03H9/145
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease of an inserted transmission amount a little and to suppress the ripple of frequency characteristics in the passing area of signals a little. SOLUTION: A multistrip coupler 13 almost U-shaped plural conductive bands 13a is provided on a piezoelectric substrate so as to surround a comb-line input electrode 11. A distance D2 between the respective centers of link parts is set correspondent to the integer multiple of a distance D1 between the respective centers of signal side electrode fingers 11a (or ground side electrode fingers 11b), and a difference D5-D4 of distances D4 and D5 between a conductive band 13a located at the respective inside ends of first and second counter parts 13a1 and 13a2 and the respective centers of signal side electrode fingers 11a and 11a located at the respective outside ends of the input electrode 11 is set to a value with which the phases of first and second surface acoustic wave component α1 and β2 are coincident.
Patent JP-S61262457-A (JP)
Title: Production of journal bearing cast integrally with different material
Inventor: KOBAYASHI KIJURO
IPC: B22D19/16
Filed: 1985-05-15
Abstract: PURPOSE:To fix surely a bearing material and to improve production efficiency by using a chiller and selecting an adequate temp. during cooling of a bearing box material then casting the bearing material. CONSTITUTION:A core 6 is erected to a central hole 7 of a lower matrix 5 and after the chiller 3 is inserted into a hole 8, an upper matrix 11 is put on said matrix so that the upper part of the core 6 is projected to the center of a sprue 13. The upper part of the chiller 3 is fitted into a hole 8'. The molten metal for the bearing box material is poured through a sprue 14 and is filled through a runner 10 into recessed holes 9, 9'. The molten metal is also filled up to the sprue 14 as a riser. The molten metal for the bearing box material solidifies and cools earlier in the part where the molten metal contacts with the chiller 3. The molten metal for the bearing material 4 is poured through the sprue 13 to fill a cavity 12 and is filled up to the sprue 13 as the riser when the temp. of the chiller 3 attains the required temp. lower than the m.p. of the bearing material. The excess bearing box material and bearing material after cooling are cut and the inside diameter of the material 4 completed.
Patent JP-S5227169-A (JP)
Title: Parts feeder and the method of making same
Inventor: KANO HIDEO
IPC: B65G47/04
Filed: 1975-08-27
Abstract: PURPOSE: Large quantity of transfer parts are easily supplied, and uniform supply of parts can easily obtained by improved parts feeder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01273968-A (JP)
Title: Reversible cold heat generator device
Inventor: NOBUTO YOSHIYASU
IPC: F25B17/08
Filed: 1988-04-26
Abstract: PURPOSE:To make a reversible cold heat generator thermally endurable against a repetitive heating and regeneration of absorbing material and prevent a performance of the generator from being decreased by a method wherein a container for storing absorbing material for a vacuum system is made of metal, its inner wall is made of non-organic material, single metallic material except iron and alloy having a specified amount of iron. CONSTITUTION:Zeolite 2 enclosed in a container 4 is heated by a heating source 8 and activated. Escaping water vapor is condensed in the container 4 and then a valve 5 is closed. As a material quality of the inner wall 3 of the container 4, iron or alloy constituents having a large amount of iron is exposed to cause an absorbing power of the absorbing material 2 to be increased. If this amount of inclusion is less than 65wt%, it is stable for a long period of time. As a material which is suitable for making the container into such a container made of single material, single nickel, inconel alloy, incoloy alloy and nickel chromenum alloy are suitable.
Patent JP-H05297762-A (JP)
Title: Fixing device
Inventor: KIN HIDENORI
IPC: G05D23/19
Filed: 1992-04-22
Abstract: PURPOSE:To obtain sufficient fixing intensity with small power consumption by controlling the temperature of a heating roll between passing papers at the time of standing-by and in the case of performing consecutive fixing. CONSTITUTION:This fixing device is provided with a control means by which the heating roll 1 is held for a specified time just before starting fixing at higher temperature than fixing set temperature at the time of standing-by, and it is held for the specified time just before starting the fixing at the higher temperature than the set temperature at the time of fixing until a transfer material which holds toner passes between the heating roll 1 and a pressuring roll 7 first and passes continuously in the case of consecutively performing fixing. Therefore, the sufficient fixing intensity is obtained with small power consumption. Offset is reduced, image quality is improved, and running cost is improved.
Patent JP-H043227-A (JP)
Title: Allocating device
Inventor: ISHII AKIRA
IPC: G06F9/46
Filed: 1990-04-20
Abstract: PURPOSE:To efficiently create the better allocation state by constituting this device so that even in the case the condition of a temporary allocation state generated temporarily is equal to the condition of the original allocation state, it is regarded as the improvement of condition and the allocation state is updated and corrected. CONSTITUTION:A temporary allocation generating part 8a corrects tentatively a set allocation state 4, based on experiential knowledge 7 and generates repeatedly a temporary allocation state, updates and sets this temporary allocation state as a new allocation state, when it is considered that the condition of the temporary allocation state is improved, and also, generates repeatedly the temporary allocation state based on the experiential knowledge 7, based on this updated and set allocation state. In such a manner, while enhancing effectively the condition of the allocation state, the better allocation state can be derived efficiently.
Patent JP-H01273254-A (JP)
Title: Post-recording system for magnetic recording and reproducing device
Inventor: NISHIDA HARUAKI
IPC: G11B27/28
Filed: 1988-04-26
Abstract: PURPOSE:To reduce the occurrence of blank detecting time so as to make operations of auto-rewinding, etc., possible by detecting a blank zone on a tape and automatically post-recording end information at the leading edge part of the black zone. CONSTITUTION:When an end information post-recording operation is instructed from a key input terminal 31, quick-forward reproduction is performed from the starting end of a tape and, at the same time, an envelope detecting circuit 23a detects a black zone while the circuit 23a detecting the presence/absence of an envelope. A control circuit 30 measures the blank time of a blank zone in accordance with the output of the circuit 23a and compares the blank time with prescribed time and, when the blank time is shorter than the prescribed time, the blank time is fed back. When the blank time is longer than the prescribed time, the quick-forward reproduction is stopped and rewinding reproduction is performed. The rewinding reproduction is stopped when the envelope is detected. When a blank zone is discriminates 23a in the course of normal reproduction, the tape is rewound to the blank starting position by normal reverse reproduction and the end information is post-recorded from the blank starting position.
Patent JP-H10294313-A (JP)
Title: Self-repairing method for interconnection
Inventor: MATSUI SHINJI
IPC: H01L21/3205
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enhance the throughput by applying a voltage to an interconnection in order to generate a strong field in a narrow gap at an open failure part and then correcting the interconnection thereby repairing a plurality of failed parts at once. SOLUTION: When a substrate 12 for correcting the interconnection is placed in an organometallic gas W(CO)6 atmosphere 14 and a voltage is applied to an interconnection 11, a strong field 16 is generated in the gap at an open failure part 15 and the organometallic gas is decomposed to produce a metal 17 which is deposited. Consequently, the open failure part is repaired. According to the method, a plurality of failed parts are repaired at once and the throughput is enhanced. Although W(CO)6 is employed as an organometal, a gas of WF6 , and the like, may also be employed. An organometal of Au, Mo, or the like, may be employed in place of W.
Patent JP-H11278514-A (JP)
Title: Open/close structure of cover member
Inventor: IWAMOTO TAKASHI
IPC: F16F15/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To close a cover member at the correct closing position and to open the cover member with relatively small operational force. SOLUTION: This structure is provided with a cover member 20 having a cover plate 20a which opens and closes an opening 10a always energized in the direction for opening the cover plate 20a, a rotating body 30 which is rotated interlocked with the rotation of the cover member 20 and is provided with a catching guide part 40 on a face 30a diagonally facing a rotating axis, and a lock member 50 which provided diagonally facing the rotating axis of the rotating body 30, and the side of one end side 50a facing the face 30a of the rotating body 30 is energized toward the side of the catching guide part 40.  The catching guide part 40 is provided with a swing guide face 41 of the lock member 50, and a catching face 42 which, when the cover plate 20a rotates the cover member 20 to a position to close the opening 10a resisting energization, drops the lock member 50 for catching, and which relieves the catching by relief operation resisting the energization.
Patent JP-H10290774-A (JP)
Title: Draining container
Inventor: NIWA TSUGUMASA
IPC: A47L19/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a draining container capable of respectively supporting plural plates in an erected state without successively piling them up in an inclined state on the plate stand part of a supporting basket, improving a draining effect and accelerating drying. SOLUTION: This draining container is provided with the supporting basket 22 for housing objects 25 to be drained and a water tray 27 arranged at the lower part of the supporting basket 22 for receiving water dropping from the object 25 to be drained. At the bottom part of the supporting basket 22, the plate stand part 32 composed by parallelly arranging plural supporting ribs 33 in a round bar shape with prescribed intervals is formed. At the respective supporting ribs 33 of the plate stand part. 32, curved parts 33a and 33b in a recessed shape capable of being engaged with the lower peripheral edge of the plate 25b are formed.
Patent JP-H01274447-A (JP)
Title: Wafer transporting case
Inventor: OMOTO TAKASHI
IPC: H01L21/673
Filed: 1988-04-26
Abstract: PURPOSE:To support wafers in a case securely and to protect the wafers from contamination and breakdown, by a constitution which is formed with a case, a basket and a lid and wherein the upper surface and the bottom surface are opened, a plurality of separately provided ribs are formed on the inner surface of the side walls in a facing pattern, and flexible supporting mechanisms are provided in gaps between the separately provided ribs at the end parts of the side walls at the bottom surface side in a discontinuous pattern. CONSTITUTION:A basket 2 supporting wafers is guided with guiding parts 11 and placed in a case 1. A lid 4 is mounted. Engaging projections 43 and 44 are engaged with engaging recess parts 12 and 13. Thus, the basket 2 is fixed with the guiding parts 11 in the case 1 and a pushing tool 41 in the lid 4. The wafer W is fixed with flexible supporting mechanisms 28 and 29 and a wafer pushing part 42 in the lid 4 in the up and down direction. The flexible supporting mechanisms 28 and 29 are provided at the end parts of side walls 22 and 23 at the side of the bottom surface in a discontinuous pattern. Since each wafer W is individually supported, the effect of a vacant place does not affect the wafer even if the vacant place where the wafer W is not inserted is formed.
Patent JP-S60246205-A (JP)
Title: Method of dehumidification and cold heat recovery of o2 production unit
Inventor: TSUTAYA HIROYUKI
IPC: B01D53/26
Filed: 1984-05-22
Abstract: PURPOSE:To aim reduction in power cost for dehumidification and fall in cost of installation in preparation of O2 by pressure swing method, by carrying out recovery of cold heat of desorbed N2 with a cold heat storage material and regeneration of an adsorbent by contact of the desorbed N2 with an adsorbent for dehumidification in a regeneration process. CONSTITUTION:Air pressurized by the compressor 32 is cooled to 30 deg.C by the after-cooler 34, and sent to the dehumidifying column 37. The air dehumidified by the dehumidifying column 37 is cooled by the plate fin heat exchanger 41, fed to the cold heat storage column 43, the temperature of the air is dropped while it is being brought into contact with the cold heat storage material 44, and the air is cooled to -10 deg.C at the outlet of the cold heat storage column 43. The air cooled to -10 deg.C is further cooled by the heat exchanger 47 with freon at -22 deg.C flowing from the refrigerator 45 through flow channel 46, becomes about -15 deg.C coldest temperature, and passed through the flow channel 48, and sent to the N2 adsorption column 50 packed with the O2 adsorbent 49. N2 in the air is adsorbed on the adsorbent 49 and removed, O2 concentration is raised, and O2 product with about 93% O2 concentration is collected through the plate fin heat exchanger 41 and through the opened valve 51 from the flow channel 52.
Patent JP-S63269490-A (JP)
Title: Kitchen utensil
Inventor: HAMADA HIRONORI
IPC: H05B6/12
Filed: 1987-04-27
Abstract: PURPOSE:To prevent scorching of a top plate by providing it with a control circuit to receive a signal detected at a temperature detecting means and a cooling means to cool the top plate receiving the output signal. CONSTITUTION:With a subject matter 6 on the surface of a top plate 1, the switch of an induction heating device 2 is put on to actuate the induction heating device 2, with lines of magnetic force generated form an induction heating coil 7 in the induction heating device 2 start heating the subject matter 6, and heat is duly conveyed to the top plate 1 by heat conductivity. At this time, a temperature detecting means 3 detects the temperature of the top plate 1, and a detection signal is received by a control circuit 4, so as to supply a drive signal to a cooling means 5 when the temperature of the top plate 1 rises over a certain temperature for preventing temperature rise of the top plate 1 by actuating the cooling means 5. Thus prevents scorching of the top plate if a preliminarily heated pot is put on the top surface of the top plate 1.