baber/WOPTO huggingface dataset:
Patent JP-H01290643-A (JP)
Title: Production of alcohol polyglycol ether low in residual alkylene oxide
Inventor: KAARU SHIYUMITSUTO
IPC: C07C41/03
Filed: 1989-04-03
Abstract: PURPOSE: To obtain the subject ether having low free ethylene oxide and propylene oxide contents by reacting an alcohol component with ethylene oxide and/or propylene oxide in the presence of a basic catalyst in a relatively high concentration.  
     CONSTITUTION: The subject ether compound which, in the state of a primary product, has a free ethylene oxide of below 1 ppm (desirably 0.5 ppm or below) and a free propylene oxide content of below 5 ppm is obtained by reacting an alcohol component (of especially of 8-30C) with ethylene oxide and/or propylene oxide at 150-180°C in the presence of a basic alkali metal compound catalyst in an amount of at least 0.5 wt.% (desirably at least 0.8 wt.%) (in terms of the Na methylate based on the entire weight of the reactants). The deposition in the apparatus can be prevented by performing the neutralization step so that a salt phase may be precipitated in the presence of a finely divided solid (e.g. diatomaceous earth) dispersed in the reaction product. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06294706-A (JP)
Title: Diagnostic system for lap seam welder and pass/fail decision system for welding
Inventor: OHIRA NOBORU
IPC: G01M13/00
Filed: 1993-04-12
Abstract: PURPOSE:To provide a diagnostic system applicable to any type of steel in which dangerous defective welding can be decreased drastically by diagnosing the abnormality of facility accurately, and a system for deciding pass/fail of welding of band steel highly accurately. CONSTITUTION:The diagnostic system for lap seam welder which welds the ends parts of preceding and following band steels 1, 2 while lapping and feeding a continuous band steel to a continuous process line comprises a controller 23 having a memory for storing the relationship between the thickness of thicker band steel and the preferable welding temperature region for each combination of the materials of the band steels 1, 2, a radiation thermometer 5 for measuring the materials of the band steels 1, 2, the thickness of the thicker band steel, and the temperature at a welded part immediately after welding, and a controller 23 having a decision unit for diagnosing the welder based on the measurements of the radiation thermometer 5 and a the combination of materials of the band steels stored in the memory.
Patent JP-H03282981-A (JP)
Title: Data reading mechanism
Inventor: UIRIAMU EICHI GANZAA JIYUNIA
IPC: G06K7/00
Filed: 1990-03-30
Abstract: PURPOSE: To prevent the delay of the whole consecutive process by stopping the feeding of documents when code data of a document and comparing data do not match as a result of comparing them so as to prevent the feeding of an inappropriate document to a machine. CONSTITUTION: Precut envelop assembly 6 and letter insertion paper assembly 5 are fed from the bottom of these stacks. As reading mechanisms 23 and 24 are fixed adjacently at the bottom of the stacks, identification data of the assemblies 5 and 6 are read before being fed from he stacks to a conveyer. When both assemblies 5 and 6 are not coincident, this is immediately warned to an operator to stop the feeding of the insertion paper and the letter. However, already fed assemblies 5 and 6 are consecutively folded and glued. Thereby the delay of the whole process is prevented.
Patent JP-S5712491-A (JP)
Title: Storage reading system
Inventor: FUJI TATSUO
IPC: G11C11/34
Filed: 1980-06-23
Abstract: PURPOSE:To hold the ramp voltage when the output of the threshold voltage variable storage elements arranged into an array formation exceeds the standard level and thus realize a reading of the storage of a storage device consisting of the said storage element in the form of an analog quantity. CONSTITUTION:One of the threshold voltage variable MISFET elements 1 is selected through selection circuits 11a and 11b in a storage device in which the elements 1 are arranged in an array formation. The drain-source current 15 which increases with laps of time by the ramp voltage 14 applied to the gate of the selected element 1 is compared with the reference current 17 supplied from a constant current source 17 through a comparator 18. Then the output of the comparator 18 changes to a high level from a low level when the current 15 becomes higher than the current 17, and a pulse generating circuit 21 is triggered at an edge of the rise of the high level of the output to deliver a pulse of a certain duration. A gate circuit 21 is opened by an extent equivalent to the pulse duration, and the pulse having the value of the voltage 14 at that moment is led to a holding circuit 22. The output of the circuit 22 is made to pass through an LPF24 to obtain an analog signal.
Patent JP-S528825-A (JP)
Title: Single lens reflex camera wherein an instant diaphragm action is pos b y an automatic adjustable light measure exposure device
Inventor: UEDA HIROSHI
IPC: G03B7/00
Filed: 1975-07-09
Abstract: PURPOSE: To shorten an exposure time by coinciding a shifting direction of the focal plane shutter with a movable direction of the finder change mirror. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S528794-A (JP)
Title: Switching system for direction indicator
Inventor: HARADA SHIYOUICHI
IPC: H01H3/18
Filed: 1975-07-10
Abstract: PURPOSE: To provide a unit which is equipped with a neutral hold spring of smaller elasticity than that of the spring exerting action on the spring projection and yields a characteristic action to automatically return the spring like a clutch to the neutral position through utilization of connection units. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57200544-A (JP)
Title: Moving blade of steam turbine and preparation thereof
Inventor: JIYUUYA TAKASHI
IPC: C22C38/00
Filed: 1981-06-04
Abstract: PURPOSE: To enhance erosion resistance of a steam turbine moving blade by forming the surface layer of the front flange part of a blade by forming the surface layer of the front flange part of a blade leading end from Cr-Ni stainless steel containing a predetermined amount of Mn as well as free from ferrite phase and having ε phase or austenite phase.  
     CONSTITUTION: At least the surface layer of the erosion damage receiving part of the front flange part of a blade leading end is formed by soldering or welding an erosion shield plate comprising alloied steel containing, on the wt% basis, 0.2 or less C, 2 or less Si, 10W20 Cr, 0.5W10.2 Ni, 20 or less Mn, according to necessity, one or more of 0.2W0.3 N, 0.01W0.1 Nb, 0.5W5 Co and the remainder substantially Fe or 2 or less Mo. In this case C forms phase or austenite phase along with Mn, Ni to enhance erosion resistance. When Nb or Co is added further, erosion resistance is further improved. In addition, durability of this steel is lower than that of SUS304 or the like and this steel is especially suitable for a fusion bond layer of build up welding because excellent in preventing crack or deformation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63249814-A (JP)
Title: Zoom lens
Inventor: ISHIGURO KEIZO
IPC: G02B15/167
Filed: 1987-04-07
Abstract: PURPOSE:To realize a miniature and light weight zoom lens, with a large aperture ratio of 1.2 F-number and excellent aberration correction, by utilizing a spherical shape, and selecting an appropriate lens type, and a lens material. CONSTITUTION:A first group 1 for focusing having a positive refracting power is constituted of a single lens of a negative refracting power, and subsequently, two pieces of single lenses with a positive refracting power from an object side, a second group 2 with a negative refracting power and being a variator part for changing the magnification by moving on an optical axis is constituted of a single lens of a negative refracting power and a cemented lens, and a third group 3 being a compensator part for holding an image surface varied by a movement of the variator part, in a prescribed position from the reference surface is constituted of a single lens of a negative refracting power. Also, a relay lens system is constituted of a single lens of a positive refracting power, a single lens of a negative refracting power, and subsequently, two pieces of single lenses of a positive refracting power, and thereafter, a single lens of a negative refractive power and a single lens of a positive refracting power at a comparatively large air space. in such a way, by a small number of pieces such as 13 pieces, the F-number can be set to about 1.2 and the zoom ratio also about six times, respectively.
Patent JP-H05253449-A (JP)
Title: Device for removing water in oil
IPC: B01D17/00
Filed: 1992-03-09
Abstract: PURPOSE:To provide a device for removing water in oil possible to continuously and efficiently remove water mixed in a lubricating oil little by little by incorporating the device into a lubricating oil circuit such as a compressor. CONSTITUTION:In the device for removing water in oil provided with an element E for removing water in oil in a housing, the following element is used. (1) The element is a cylindrical body 1 having an air flow passage communicated with a breathing hole of the housing in the center part, (2) the cylindrical body 1 has a porous inner wall 11, a porous outer wall 12 and a space part surrounded with an upper and lower seal part 13, 14 and (3) a water permeable and oil impermeable thin film body 2 is provided in the space part.
Patent JP-H07296088-A (JP)
Title: System for counseling epidemic prevention
Inventor: YONEMOTO YOSHIO
IPC: G06Q50/22
Filed: 1994-04-22
Abstract: PURPOSE:To make inspection and consideration process which permits a specialist such as a doctor, etc., to execute analysis into a model. CONSTITUTION:Respective masters for a disease condition, medicine, physiological action, nutrient substance, an external cause, food, a menu, subjective symptoms, a condition by nutrient substance, exercise hardness, a life activity strength calculating expression, required energy quantity and required nutrient quantity, etc., are provided. A file generating part 3 generating an individual file in relation to the respective masters with respective kinds of data such as a basic item, exercise contents, food contents, subjective symptoms and hair inspection, etc., a required quantity calculating part 5 calculating required quantity by nutrient substance based on the respective masters by following individual file data, an ingestion quantity calculating part 6 calculating individual ingestion quantity by nutrient substance based on the respective masters, a excess and shortage degree calculating part 7 calculating an individual excess and shortage degree by nutrient substance and a subjective symptom cause estimating part 8 estimating the cause of subjective symptoms are provided.
Patent JP-H08288307-A (JP)
Title: Fabrication of field-effect transistor
Inventor: ARAI KAZUHIRO
IPC: H01L21/338
Filed: 1995-04-11
Abstract: PURPOSE: To increase the saturated output while suppressing distortion without lowering the breakdown strength of a drain by performing heat treatment in order to activate an impurity layer subjected to selective ion implantation at a recess and to diffuse silicon from an insulation film containing silicon to the surface of the recess. CONSTITUTION: A recess 100 is made in a region for forming a gate electrode and Si ions are implanted to the surface of the recess 100 thus forming an impurity layer 17. SiON 18 is then deposited on a GaAs semiinsulating substrate 10 and an opening 18a is made in the SiON 18. Subsequently, it is annealed to activate Si ions in the impurity layer 17 and to diffuse Si from the SiON 18 to the surface of the recess 100 thus forming a heavily doped semiconductor layer 19. With such a method, a power MOSFET producing a high saturation output with low distortion can be fabricated in a low drain current region without lowering the breakdown strength of the drain.
Patent JP-H06269275-A (JP)
Title: Culture device and method of culture
Inventor: MATSUI TSUGIO
IPC: C12N1/00
Filed: 1993-03-18
Abstract: PURPOSE:To obtain an inexpensive and simple culture device and method through it has necessary temperature accuracy of culture. CONSTITUTION:A heat storage member 3 made of a metal having a supporting hole 2 into which a test bottle 1 is inserted is equipped with a heater 5 and a temperature sensor is installed close to the surface of the heater 5.
Patent JP-H09272405-A (JP)
Title: Wiper
Inventor: SHIMOMOTO HIROSHI
IPC: H02P3/08
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiper in which the operating noise of the wiper blade is reduced for preventing the impairment of comfortableness by reducing the impact force caused by the inertial force at the time of reversing action of the wiper blade. SOLUTION: A wiper 1 is provided with a control circuit 4 by which while a wiper switch 6 is changed over to a low-speed mode, when the wiper blade 9 reaches directly before a first reversing position, and when the wiper blade 9 reaches directly before a second reversing position, the supply current to the brushes 2b, 2c of a wiper motor 2 can be cut off.
Patent JP-S58201549-A (JP)
Title: Stator core for motor
Inventor: SAKAI KAZUMA
IPC: H02K1/18
Filed: 1982-05-20
Abstract: PURPOSE:To delete the material of a steel plate and laminated plates by forming a projection of approximately triangular shape having bolt holes at the respective tops toward the two rows of opposed laminates plates at the laminated plates which are sequentially punched in zigzag shape over the two rows of the laminated plates from the steel strip plate. CONSTITUTION:A steel strip plate 2 having a width of A-alpha is intermittently moved, sequentially punched in zigzag shape over two rows, and laminated to fp form a laminated plate 1, thereby forming a stator core. The plate 1 is composed of the first and second bolt holes 3a, 3b formed at the outer peripheries 1a, 1b at both sides of the plate 2, a projection 4 formed in approximately triangular shape toward the opposed plates 1, and the third bolt holes 3a formed at the top 4a of the projection 4, and the both sides 4b, 4c of the projection 4 are incorporated as the cutting line of the opposed plates 1. The plates 1 are then laminated, the first to third bolt holes 3a-3c are clamped to form a stator core.
Patent JP-H07265479-A (JP)
Title: Head of stick
Inventor: TSUNOSAKI YUKIO
IPC: A63B59/60
Filed: 1994-03-30
Abstract: PURPOSE:To prevent deformation of the hitting surface of a head of a stick to be used for a gate ball game and to make the size and weight of the head adjustable by forming the head of the stick of metal. CONSTITUTION:A body part 11 made of an aluminum alloy is formed into a cylindrical shape exclusive of a receiving seat 13 in the central part and internal screw threads are inscribed on the inside surfaces of apertures at both ends. On the other hand, the hitting part 12 having the same diameter as the diameter of the body part 11 is formed thick. Cylindrical flanges 30 inscribed with external screw threads on their inner surfaces are formed and are screwed to both ends of the body part 11. The receiving seat 13 in the central part of the body part 11 is provided with a recessed part on its base. A joint receiving body for mounting the joint at the lower end of a shaft is screwed and detained to the receiving seat 13, by which the head 3 of the stick 1 is obtd.
Patent JP-H08252900-A (JP)
Title: Composing processor
Inventor: OYA SHINGO
IPC: G06F17/21
Filed: 1995-03-16
Abstract: PURPOSE: To conduct an inhibiting process which can avoid a vacant row is disposed at the head or tail row of a page. CONSTITUTION: A composing processor 30 functions as vacant row detecting means 34, and judges whether the head or tail row of a page is vacant or not. As a result of the decision, if it is vacant, the processor 30 functions as delimiter altering means 36. If the vacant row is disposed at the tail row of the page, in order to move the vacant row from the tail row, the number of the rows of the page is increased by one row to alter the delimiter of the page. If the vacant row is disposed at the head row, in order to move the vacant row from the head row, the number of the rows of the previous page is increased by two rows, and the delimiter of the page is altered.
Patent JP-S62243464-A (JP)
Title: Picture reader
Inventor: NISHIZAWA YUJI
IPC: G09G3/00
Filed: 1986-04-16
Abstract: PURPOSE:To attain the check by which the operator does not become fatigued by adopting a constitution that the picture image of an original document exposed externally is displayed by having only to read the original document. CONSTITUTION:The original document 1 loaded from an original document loading inlet is scanned by a picture reader IS 20, binary-coded into a picture signal by a binarization section 10 and stored in a main memory 21 according to the address of a control section 13. A data of the original document 1, e.g., by one line given from the original document discharge outlet just after the reading is transferred to a picture memory 23 from a memory 21 via a display controller 22 and displayed on an IS display device 24 by the control of the display controller 22. Thus, the display content of the display device 24 and the content of the original document 1 to be checked are located nearby, and both data are compared and collated easily within the same eye field without moving its head.
Patent JP-H06300353-A (JP)
Title: Vent duct and heat exchanger with the same duct
Inventor: SAITO JUNICHI
IPC: F24F13/02
Filed: 1993-04-13
Abstract: PURPOSE:To suppress a ventilation resistance of a vent duct to a small value and to reduce a load of a blower in a body in which the duct is mounted by providing a partition plate for preventing mixture of the airs discharged from a plurality of diffusers. CONSTITUTION:A vent duct 3 is bent substantially in an L shape, and its lower flange 13 is screw-clamped at an upper side of a mounting frame 10. A partition plate 15 is provided in the duct 3, which is partitioned by the plate 15 to a left side passage 16a and a right side passage 16b in such a manner that the passage 16a is connected to a left side discharge port of a surface plate and the passage 16b is connected to a left side discharge port of the plate. Thus, the air diffused from the left side port is discharged from the passage 16a, and the air diffused from the right side port is discharged from the passage 16b, thereby reducing a fear of seizing of a winding of a blower of a diffuser.
Patent JP-S58207268-A (JP)
Inventor: TANAHASHI TOORU
IPC: B66B1/30
Filed: 1982-05-21
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-H08263080-A (JP)
Title: Centralized karaoke control system
Inventor: YASUDA MASARU
IPC: G06F13/00
Filed: 1995-03-17
Abstract: PURPOSE: To maintain a comfortable KARAOKE environment of each room and to reduce the adverse effect to the outside of the KARAOKE facility caused by the KARAOKE sound by invalidating the sound volume information of the excess portion when the sound volume information exceeds the level of a maximum sound volume value. CONSTITUTION: A center side control section 10 transmits the musical sounds and the lyric data corresponding to the selected music to a KARAOKE terminal device 3 side. At this time, the data related to an amplifier maximum sound volume value previously stored in an amplifier maximum sound volume value storage section 27 are also transmitted and are both stored in the data storage section. Based on the adjustment condition of an amplifier sound volume adjustment section, the amplifier sound volume adjustment level is detected. Should the adjustment level (an amplifier volume increasing and decreasing signal) not be larger than the amplifier maximum sound volume value temporarily stored in the data storage section of a terminal side, the amplifier sound volume increasing and decreasing signal indicating the adjustment level is transmitted to the amplifier as is.  On the other hand, if the amplifier adjustment level (a sound volume increasing and decreasing signal) exceeds the amplifier maximum sound volume value, the exceeded portion is cut (invalidated) and transmitted to the amplifier side.
Patent JP-2000281980-A (JP)
Title: Bonding surface structure and its bonding structure
Inventor: KAKIGI WATARU
IPC: C09J7/22
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To render it possible to improve reliability of adhesion of a product. SOLUTION: There are formed plural kinds of adhesive layers, which are different in their chemical composition and therefore different in chemical characteristics, physical characteristics and the like from each other, next to each other in an adhesive layer-forming surface region 2. For example, when an adhesive layer durable in a high temperature environment and also resistant to impact is required, an adhesive layer 4a durable in a high temperature environment and an adhesive layer 4b resistant to impact are formed next to each other in the adhesive layer-forming surface region 2.  Thus, formation of plural adhesive layers 4a and 4b different in characteristics next to each other in the adhesive layer-forming surface region 2 gives an adhesive layer durable in a high temperature environment and also resistant to impact as a whole in the adhesive layer-forming surface region 2 thereby enabling improvement in reliability of adhesion of a product.
Patent JP-S58202172-A (JP)
Title: Loader for goods
Inventor: MORITA MASATAKA
IPC: B65G57/30
Filed: 1982-05-19
Abstract: PURPOSE:To supply given parts onto an assembly line without defective parts and any delay by a method in which parts sent orderly are stocked under a condition that they are stacked up in a multi-stage in the vertical direction. CONSTITUTION:A front floor loader Z1 is provided with a pair of fixed frames 11 attached with good-supporting hooks 13... for supporting goods under a condition that front floors B are stacked up in a multi-stage and a movable frame 10 attached with feeding hooks 13... for raising goods supported orderly one step by one step by good-supporting hooks 13. In case where defective parts appear in the arrangement of goods B... inside the loader Z1, the feeding hook device on each stage on the stage above the defective part is put into unmovable state, and only the one-pitch feeding action by feeding hooks Y1, Y2... of each stage positioned on the lower stage side than the defective parts is considered effective and supplemental operation for the defective parts is made.
Patent JP-H02265230-A (JP)
Title: Electrolyte for electrolytic capacitor drive
Inventor: WASHIO YUKARI
IPC: H01G9/035
Filed: 1989-04-05
Abstract: PURPOSE:To make a loss low and to stabilize an electrical characteristic by a method wherein an amine salt of phthalic acid is dissolved, as a solute, in a mixed solvent of gamma-butyrolactone and ethylene glycol and, in addition, phosphotungstic acid, Pnitrobenzoic acid, an alkylphosphoric ester and water are added. CONSTITUTION:An electrolyte for electrolytic capacitor drive use is obtained as follows: an amine salt of phthalic acid is dissolved, as a solute, in a mixed solvent of gamma-butyrolactone and ethylene glycol; in addition, phosphotungstic acid, P-nitro-benzoic acid, an alkylphosphoric ester and water are added. Thereby, a high specific conductivity and a high sparking voltage can be provided; it is possible to obtain the electrolyte whose reactivity with aluminum is small even at a high temperature and which is chemically stable.