baber/WOPTO huggingface dataset:
Patent JP-S61218969-A (JP)
Title: Ultrasonic wave azimuth sensor
Inventor: AZUMA NAOYA
IPC: G01S3/801
Filed: 1985-03-25
Abstract: PURPOSE:To enlarge a maximum detectable azimuth by covering detecting surfaces of two vibrators, providing a mask shielding an ultrasonic wave, giving a distance shorter than that between cores of vibrators to the mask and piercing the prescribed openings on two vibrators. CONSTITUTION:The detecting surfaces are disposed on the same plane, and the vibrators 1a and 1b transducing the incident ultrasonic wave into an electrical signal and the mask 2, which covers the upper surfaces of the vibrators 1a and 1b and shields the ultrasonic wave, are provided. The distance shorter than that between cores of the vibrators 1a and 1b is given to the mask 2, and the openings 3a and 3b are pierced on the vibrators 1a and 1b so that shapes of the openings 3a and 3b are formed longer in the direction which intersects orthogonally with a straight line connecting the vibrators 1a and 1b. Thus the maximum detectable azimuth can be enlarged. Moreover the detecting sensitivity of the ultrasonic wave by the vibrators 1a and 1b can be improved.
Patent JP-S5642499-A (JP)
Title: Ultrasonic-wave transducer
Inventor: TANIGUCHI YOSHIHARU
IPC: H04R17/00
Filed: 1979-05-15
Abstract: PURPOSE: To attain high sensitivity and to obtain stable electric characteristics by filling a filled part, provided on an insulating base board, with adhesives and then by hardening the adhesives after mounting a vibrator with a ceramic element and resonance plate joined together.  
     CONSTITUTION: At one part of base board 51 made of an insulating material, adhesive-filled part 53 whose diameter agrees with the diameter of the node ring of a vibrator obtained by equipping a radiation tool to the both consisting of ceramic element 12 and resonance plate 13 joined together is provided and at the part, vibrator 54 to be adhered is mounted with sufficient adhesive filling. Because of the above-mentioned adhesion, air in air room 55 composed of the adhesives operates on adhered body 54, adhesive-filled part 53 and base board 51 to eliminate the direct mechanical connection between adhered body 54 and adhesive-filled part 53 on base 51, so that while electric characteristics are stabilized, high sensitivity will be attained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04213543-A (JP)
Title: Roll position control device for mill roll stand
Inventor: ISHII YOSHIHIRO
IPC: G05D3/00
Filed: 1991-03-25
Abstract: PURPOSE:To maintain a roll center for sheet jointing at a constant position by controlling the dislocation of the roll center from the arm center of a mill roll stand, and the shift amount of an arm shift mechanism from an arbitrarily set origin, so that the sum of the aforesaid dislocation and the shift amount is always constant. CONSTITUTION:A pair of arms 2 of a mill roll stand are fitted with potentiometers 11 and 13 as position transducers for detecting the end position of a roll 1. The arms 2 and 2 are screwed to a screw shaft 3 having inverse gears for clamping the roll 1. The screw shaft 3 is driven by a motor 6 for rotation. Also, an arm shift mechanism is provided for driving the whole of the arms 2 and 2 including the screw shaft 3 with a motor 10 via an axial shift coupling 7 fitted to the end of the screw shaft 3. Furthermore, another potentiometer 15 is fitted to the end of the aforesaid arm shift mechanism. According to the aforesaid construction, the dislocation of an arm center position from a roll center, and the shift amount of the arm shift mechanism can be obtained in a control circuit, from the signals of the aforesaid three potentiometers 11, 13 and 15.
Patent JP-H08254187-A (JP)
Title: Plunger pump
Inventor: OTA KAZUHIRO
IPC: F04B53/16
Filed: 1995-03-20
Abstract: PURPOSE: To improve assembling ability through simple part constitution through which there is no need for improvement of part precision, to improve sealing durability between a pump chamber and a delivery chamber, and besides to suppress pulsation of a delivery pressure. CONSTITUTION: A mounting hole 24, through which a cap 36 is fixedly inserted through the medium of a seal member 35 and a plug 381 between a cap 36 and which a delivery chamber 40 is formed is fixedly inserted; and a slide hole 26 in which a plunger 30 to form a pump chamber 39 between the plug 38 and the plunger is slidably fitted are coaxially arranged in a housing 181 . Further, an annular seal part 42 to seal between the pump chamber 39 and a delivery chamber 40 in such a way that a pressure in the delivery chamber 40 is exerted in a direction in which sealing ability is improved is arranged between the plug 381 and the housing 181 , and a valve spring 54 is arranged in a compressed state between the valve element 53 of a delivery valve 13 and the cap 36.
Patent JP-S57175418-A (JP)
Title: Air conditioner for automobile
Inventor: YONEZAWA MASAHIRO
IPC: B60H1/00
Filed: 1981-04-21
Abstract: PURPOSE:To make the temperature of an automobile room high at its lower part but low at its upper part, by providing an air guide on the air mix damper of an automobile air conditioner and another air guide in its cool air by-pass to conduct cool air to the central region of a passage and by providing still another air guide downstream to a heater core to conduct warm air to the peripheral region of the passage. CONSTITUTION:When air is simultaneously blown off from both of the upper blownoff port 6 and lower blowoff port 10 of an air conditioner, dampers 7, 11 are open. A main cool air stream, which has passed through an evaporator 2 and is to flow through a by-pass 5, is conducted to the central region of the by-pass by an air guide 12 on an air mix damper 4 and then conducted to the central region of an air mix passage 14 by an air guide 13. Warm air having passed through a heater core 3 is conducted to both the lower side regions of the passage 14 by an air guide 15. Although the cool air and the warm air are both conducted into the passage 14, the cool air flows through its central part but the warm air flows through its peripheral part so that they are only little mixed with each other, the cool air is sent to the upper blowoff port 6 and the warm air is sent to the lower blowoff port 10. For that reason, the temperature of the room of a vehicle is made high at its lower part but low at its upper part.
Patent JP-H09250489-A (JP)
Title: Torque controller of cooling fan
Inventor: YAMATANI HARUMI
IPC: G08C13/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To enable torque control of a stable cooling fan by fail-safe control by providing plural temperature sensor every part at plural parts of a cabinet incorporating an electronic device and restricting the torque of the cooling fan of the electronic device based on the temperature signal obtained from the temperature sensor. SOLUTION: Plural temperature sensors 100 (100a, 100b) are provided at each of plural parts of a cabinet 1 incorporating electronic devices 10 to 12, and the torque of a cooling fan 13 of the cabinet 1 is controlled by means of a temperature sensor 15 based on the temperature signal obtained from each temperature sensor 100. One temperature signal of plural temperature sensors 100 is treated as a reference signal, the difference with the temperature signal of the temperature sensor placed at the other part is monitored, a temperature sensor failure is detected, and during failure detection driving of the cooling fan is forcibly controlled by a torque by which a specified temperature, for example, 25 deg.C can be obtained.
Patent JP-S63154046-A (JP)
Title: Assembling method for coil of rotary electric machine
Inventor: TSUNASHIMA EIJI
IPC: H02K15/12
Filed: 1987-03-16
Abstract: PURPOSE:To form a void-less insulating layer in a slot gap by winding a pile tape on the outer periphery of an insulating coil, inserting it to the slot to reduce the gap and then filling insulating resin material. CONSTITUTION:A pile tape 15 is wound on the outer periphery of an insulating coil 14. Than, the coil 14 formed by winding the tape 15 is heated to approx. 110-120 deg.C for approx. 15 min to be contracted in a predetermined size to be inserted to a slot 11. Then, the coil 14 is inserted into the slot 11. Then, a wedge material 16 is mounted in the opening of the core 10 so as not to be removed from the coil 14. An insulating resin material is eventually pressed in vacuum to be filled in a slot gap formed between the slit 11 and the tape 15, and the resin material is then cured in a heating furnace.
Patent JP-H07272107-A (JP)
Title: Column of automatic vending machine
Inventor: WATANABE YOSHIAKI
IPC: G07F11/34
Filed: 1994-03-30
Abstract: PURPOSE:To prevent product from blocking the path by forming the width of a supply rail at the upper end of a column to be slightly wider than the maximum length of the product, changing the projection quantity of a guide member at a column side wall and setting supply width in the column in accordance with the product. CONSTITUTION:Product supply width is decided by distance between the tip of a crank part 22 in the guide member 20 obtained by bending wire and the side wall 14. The guide member 20 is always energized in the direction to the rear end 18a of the supply rail 18 by a spring 28. Holes 40, 42, 44 and 46 are provided at positions on an arc with the rotary shaft of the guide member 20 as the center in the flange 38 of a fixing part 34. Then, an operation part 32 which is at the front end of the guide member 20 and which is bent into a U-shape, is engaged to one of the four holes. Thus, the projection quantity of the crank part 22 into the column 10 is changed, and product supply width in the column 10 can be set in accordance with the products in various lengths. Inconvenience that the product moves on the supply rail in a state where the products are inclined, can be avoided.
Patent JP-H06248177-A (JP)
Title: Polyamide resin composition
Inventor: SAKA SEIJI
IPC: C08L101/00
Filed: 1993-02-24
Abstract: PURPOSE:To provide a resin composition which is sufficiently reusable by efficiently utilizing scraps resulting from cast polyamide resin. CONSTITUTION:This resin composition comprises 20-85wt.% cast polyamide resin (a), 12-77wt.% thermoplastic resin having a melting or softening point lower than the melting point of the resin (a), and 3-15wt.% compatibilizing agent.
Patent JP-S63228600-A (JP)
Inventor: IKEGUCHI TAKASHI
IPC: H05H13/04
Filed: 1987-03-18
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-S60231020-A (JP)
Inventor: KURAUSU EERENSHIYUPIIRU
IPC: F16D3/64
Filed: 1985-03-27
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-H11258017-A (JP)
Title: Input circuit of vortex flow meter
Inventor: ISHIDA KATSUMI
IPC: G01F1/32
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To take out only a signal generated in a piezoelectric element by overlapping a common mode noise acting on a plurality of electrodes of the piezoelectric element on an output signal, and adding it into a plurality of charge amplifier circuits and taking the output difference of a difference circuit to set off the noise. SOLUTION: A signal obtained from a piezoelectric element 2 is inputted into charge amplifiers 11, 12, and amplified with a same gain. The outputs of the circuits 11, 12 are severally removed in a d.c. component through off-set removing circuits 13, 14 and turns into a signal composed of only an a.c. component and is inputted into a difference circuit 15. The difference of the output of the circuits 11, 12 is taken out in the difference circuit 15. An obtained signal is a signal synchronized with the frequency of Karman vortex line, and the frequency of this signal and the flow rate of fluid have a mutual relationship, and the flow rate of the fluid can be obtained on this signal.  The output signal from the piezoelectric element receives a difference in two charge amplifier circuits, and a difference between the above pressures is taken to be able to obtain a vortex signal where a common noise acting on the piezoelectric element has been set off.
Patent JP-H08263463-A (JP)
Title: Initial diagnosis of device and method for processor
Inventor: TAHATA TAKEROU
IPC: G06F15/16
Filed: 1995-03-20
Abstract: PURPOSE: To accelerate the execution speed of an initial diagnostic setting program. CONSTITUTION: A processor module 12 is provided with a processor 13 and a cache storage means 14 and a storage means 20 stores a diagnostic initializing program 21 for diagnosing the processor 13 and the cache storage means 14. An address assignment means 19 assignes the address of the processor 13 corresponding to the address of the cache storage means 14 so that the processor 13 has access to the cache storage means 14, and an executing means 18 reads and executes the diagnostic initializing program 21 stored in the storage means 20 to the address of the cache storage means 14 assigned by the address assigning means 19.
Patent JP-H07268238-A (JP)
Title: Production of carbon black
Inventor: HISAI MASAYUKI
IPC: C09C1/50
Filed: 1994-03-30
Abstract: PURPOSE:To obtain carbon black reduced in the contents of coarse particles and ash and in UV absorbance and excellent in disperslbility by using a specific two-fluid burner in a furnace. CONSTITUTION:Carbon black is produced in a furnace using as a feedstock oil burner 1 a two-fluid burner having a spray angle, theta, of 60 deg. or larger, preferably 80-150 deg.. A burner having a spray angle smaller than 60 deg. is undesirable in that although it is effective in reducing the content of coarse particles and UV absorbance, a structure grows, making it necessary to increase the amount of an alkali added as a structure inhibitor, resulting in an increased ash content.
Patent JP-H02242666-A (JP)
Title: Production of ang-khak and culture medium for ang-khak used therein
Inventor: NAKAI YOSHIKANE
IPC: C12N1/14
Filed: 1989-03-14
Abstract: PURPOSE:To enable industrial and advantageous production increase by adding water to grain flour, such as wheat flour, extruding the resultant mixture, puffing the formed extrudate, inoculating a microorganism belonging to the genus Monascus thereinto and culturing the microorganism. CONSTITUTION:Grains, such as wheat, are pulverized into a powdery or granular form and hydrated so as to provide 15-50% moisture content. The resultant hydrated grain flour is subsequently hot-pressed under conditions of 90-200 deg.C material temperature (outlet) under 5-200kg/cm<2> pressure (outlet) for 20-120sec in an extruder. The hot-pressed material is then rapidly released to a low pressure to provide a puffed state of the grain flour. A culture medium prepared using the puffed grain flour according to a conventional method is subsequently regulated to 35-50% moisture content. A fungus ang-khak belonging to the genus Monascus is then added to the regulated culture medium to carry out culture at 25-35 deg.C temperature with aeration. Thereby, the production of the ang-khak pigment production attains the maximum within about 5-7 days. As a result, the ang-khak of good quality with a large cell number and high content of red pigment can be obtained by culture in a short time.
Patent JP-H08264770-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: KATSUBE MASAKI
IPC: H01L21/283
Filed: 1995-03-20
Abstract: PURPOSE: To make the formation of contact holes using an etching stop layer compatible with the formation of a double side wall for relieving the step- difference of a gate electrode. CONSTITUTION: On a semiconductor substrate, a gate electrode 4 is formed via a gate insulating film. A first insulating film 11 is stuck on the gate electrode 4. By anistropic etching, a first side wall is formed on the side wall of the gate electrode 4. By using the gate electrode 4 and the side wall as masks, a source region 8S and a drain region 8D are formed, on which a second insulating film 12 is stuck. By anisotropic etching, a second side gate is formed. A third insulating film having practically the same etching rate as the second insulating film 12 is stuck on the second side gate. A fourth insulating film is stuck on the third insulating film. Contact holes 13S, 13D are opened as far as the fourth insulating film.  A part of the third insulating film and a part of the second insulating film 12 which are left on the bottom parts of the contact holes 13S, 13D are eliminated. A wiring layer is formed from the bottom surfaces of the contact holes 13S, 13D to the upper part of the fourth insulating film.
Patent JP-H07269622-A (JP)
Title: Resin-made shock absorbing member and shock absorbing block using it
Inventor: KOKUBU TOKIO
IPC: B60R19/02
Filed: 1994-03-30
Abstract: PURPOSE:To exhibit large energy absorbing efficiency in comparison with reaction, so as to attempt improvement of restoring performance by zigzag connecting angled parts to each other and valley parts to each other in plural lines as seen from the shock acting direction, and integrating them by inclined surface part intermediate parts as a connecting contact part. CONSTITUTION:A resin-made shock absorbing member 1 is provided with a plurality of fixing parts 3 fixed and arranged on the flat front surface of a body made to collide 2 at specific distances, a plurality of pressure receiving parts 4 arranged on the collision side in parallel with the fixing parts 3, and a shock absorbing parts 5 for connecting the fixing parts 3 to the pressure receiving parts 4 into the inclined state. Waved band-like shock absorbing pieces formed by connecting the fixing parts 3, the pressure receiving parts 4 and the shock absorbing parts 5 to one another are arranged in plural lines in the direction of an arrow mark A, so that the mutual angled parts and mutual valley parts may be zigzag arranged as seem from the shock acting direction. The band-like shock absorbing piece is integrated by the inclined surface intermediate parts as a connecting contact part, thereby the resin-made shock absorbing member 1 having multi-side cell structure is formed.
Patent JP-S56156263-A (JP)
Title: Carbostyril derivative
Inventor: SAKANO KAZUO
IPC: C07D215/22
Filed: 1980-05-08
Abstract: NEW MATERIAL:A compound shown by the formula I [R is H, lower alkyl, lower alkenyl, lower alkynyl, etc.; A is a group shown by the formula II or III, B is lower alkylene; X is halogen; carbon carbon bond at 3- and 4-position of carbostyril skeleton is single or double bond; with the proviso that when R is H, A is the formula shown by the formula II, and the carbon carbon bond of 3- and 4-position of carbostyril skeleton, B not a group shown by the formula IV (R 1  is H or lower alkyl)].  
     EXAMPLE: 6-(4-Chloro-1-oxobutyl)-3,4-dihydrocarbostyril.  
     USE: An intermediate for synthesizing a carbostyril derivative useful as a central nervous system depressant and antihistamic agent.  
     PROCESS: For example, a compound shown by the formula V is reacted with a compound shown by the formula X-B-COX' (X is X) or formula (X-B-CO 2 ) 2 O in a solvent in the presence of a Lewis acid to give a compound shown by the formula I wherein A is a group shown by the formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11261612-A (JP)
Title: Communication system and its monitoring data transmission recognition method therefor
Inventor: YUKI KAZUHIRO
IPC: H04L12/24
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the processings of transmission recognition and to secure data matching between a main station and a slave station by permitting the main station to generate messages for monitoring, to give serial numbers to them and to transmit them to the slave station, managing the serial numbers of the messages as a serial number management table which is obtained by collecting them into data for respective unit material monitoring items and executing prescribed transmission recognition between the main station and the salve station. SOLUTION: A message generation part 15 of a main station 10 generates monitoring messages, gives serial numbers to them, and transmits them to the data management part 26 of a slave station 20. A serial number management means1 11 collects the serial numbers of the messages into grouped data for respective unit material monitoring items and manages it as a serial number management table. A recognition request transmission means 12 transmits the recognition request message to a recognition request response means 23. A transmission situation recognition means 14 receives the recognition response message emitted from the recognition request response means 23 to the recognition request message, compares the contents in the serial number management table and of notices from the salve station 20 and recognizes a transmission state.
Patent JP-H10257787-A (JP)
Title: Vibration actuator
Inventor: TOMIKAWA YOSHIRO
IPC: H02N2/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To excite a vertical vibration and a torsion vibration by one kind of piezoelectric elements. SOLUTION: A vibration actuator has two elastic members that can be obtained by dividing a column-shaped member by a dividing plane that is roughly in parallel with a specific axis and a vibrator where first vibration generation sources 42 and 62 and second vibration generation sources 44, 45, 64, and 65 where an electromechanical conversion element that performs a stretching vibration including a deformation constituent in a specific axis direction is laminated in a direction that orthogonally crosses a specific axis are arranged between the dividing surfaces of the elastic members.  The first vibration generation source excites a vertical vibration for vibrating in a direction in parallel with a specific axis in a vibrator by performing a nearly identical stretching vibration to all electromechanical conversion elements for constituting the first vibration generation source in-phase, while the second vibration generation source excites a twisting vibration around a specific axis in the vibration by performing a stretching vibration that is nearly identical to the other to at least one electromechanical conversion element for constituting the second vibration generation source with a phase that differs by nearly 180 degrees.
Patent JP-H06250980-A (JP)
Title: Marking end detection method
Inventor: MUTSUZAWA KAZUAKI
IPC: G06F9/54
Filed: 1993-02-26
Abstract: PURPOSE:To provide an end detection function on a marking processing itself without letting a master processor to check whether or not the marking is ended. CONSTITUTION:First, the marking is started from the master processor which has a route. When it sends a marking message to the other processor, a counter of an initial value '0' is set to '-1', for example. When accepting the end message, the counter is added by '+1'. In the master processor, when data to be marked are running short of and the value of the counter becomes '0' the end of marking is detected. When the processor accepting the marking message ends the marking, the end message is sent to the processor at the transmission side. The end message is sent to the mater processor by the opposite flow of the marking message. Thus, each processor accepts the marking message and stores a transmission source processor.