baber/WOPTO huggingface dataset:
Patent JP-H01245940-A (JP)
Title: Manufacture of t-pipe for air conditioner
Inventor: MASHITA KYOJI
IPC: B21D26/033
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the defect of narrowing the inner diameter of a pipe with the thickness of a cross pipe being bulged to the inner side and to uniformize the flow by using the die formed with the recess inclined so as to become deeper toward the center line of a vertical hole to the hole wall of the horizontal hole of the part opposed to the vertical hole of a T hole. CONSTITUTION:The recess 10 inclined so as to become deeper toward the center line C of a vertical hole 4 is formed on the hole wall of the horizontal hole 3 of the part opposed to the vertical hole 4 of the T hole formed by the engagement of upper die 1 and lower die 2. In case of extruding one part of the following into a vertical hole 4 by pressing the copper pipe 5 and lead 6 stored in the horizontal hole 3 by mandrels 7, 7 from both ends the copper pipe 5 is plastically deformed and fills the hole by the recess 10. The thickness 11 of the vertical pipe 9b of a T-pipe 9 becomes bulging to the external part. The flow of the medium shunting by passing the T-pipe is thus made uniform and smooth and the working efficiency of an air conditioner can be increased.
Patent JP-2000021189-A (JP)
Title: Semiconductor nonvolatile memory apparatus
Inventor: TANAKA TOSHIAKI
IPC: G11C16/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To store in multi values without increasing a chip area by providing a program voltage generation circuit which can linearly change a program voltage used for storing in multi values to a nonvolatile memory element. SOLUTION: A program level-setting circuit 15 converts an input data 11 of a digital value to an analog voltage of 0-5 v which is a source voltage and outputs the analog value. An added value of an input level of a first resistor 19 and an input level of a second resistor 21 is output to an output terminal 17c of an OP amplifier 17. Therefore, the analog value of 0-5 v as the output value of the program level-setting circuit 15, and a voltage value of 8-13 v obtained by adding 8 v of a reference voltage source 27 are output to the output terminal 17c of the OP amplifier 17 and sent to a nonvolatile memory element block 29. Accordingly, the block is programmed by a program voltage of 8-13 v of a program voltage generation circuit block 13.
Patent JP-S63244136-A (JP)
Title: Arithmetic processor
Inventor: MORITA NOBUTERU
IPC: G06F15/82
Filed: 1987-03-31
Abstract: PURPOSE:To increase the arithmetic processing speed by decoding an instruction word consisting of an instruction code, the tag bit length, a register number and an output destination address and connecting a tag part to a data part stored in a register via the hardware. CONSTITUTION:A register file 50 contains the registers to store plural tag parts and data parts. A tag part and a data part which are presently processed are stored in the two continuous registers of the file 50. Thus it is possible to obtain immediately one of both register numbers by designating the other register number. Both the tag and data parts are read out from a register of the corresponding register number and the undesired parts of both data are masked at a tag/data connecting part 40 by means of the bit length of the tag part and then an OR is obtained between both data. These processes are attained by the simple hardware and the arithmetic processing speed is increased.
Patent JP-H07276307-A (JP)
Title: Drilling machine fitted with surface plate
Inventor: AKAMATSU TATSUYA
IPC: B27C3/08
Filed: 1994-04-14
Abstract: PURPOSE:To make a guide bar as low as possible and to lower the center of gravity of a drilling machine and to perform drilling work while holding a knob by forming a bracket nearly into a U-shape so as to avoid a transfer path provided along the guide bar of a drilling working tool. CONSTITUTION:An the case of performing drilling work, a drilling working tool 5 is lowered along guide bars 4a, 4b by holding the knob 9 of a bracket 12 side with a hand of one side and holding the knob 5a of the drilling working tool 5 of a drill device or the like with a hand of the other side. Therefor, such fear is eliminated as the hand of one side is sandwiched between the drilling working tool 5 and the bracket 12. A drilling machine is stably supported during drilling work and the propelling force of the drilling working tool 5 is increased and drilling precision is enhanced. Further, since the bracket 12 is formed nearly into a U-shape so as to avoid a transfer path provided along the guide bars 4a, 4b of the drilling working tool 5, the guide bars 4a, 4b are made as low as possible.
Patent JP-H06263722-A (JP)
Title: 7-substituted prostaglandins and intermediate therefor
Inventor: MATSUMURA YASUSHI
IPC: C07F7/22
Filed: 1993-03-10
Abstract: PURPOSE:To readily and efficiently obtain 7-substituted prostaglandins by subjecting aldehydes which are new intermediates to addition reaction with acetylenes and binding an alpha-chain having a cycloalkylene group thereto. CONSTITUTION:Acetylenes expressed by formula II {R<5> is H, stannyl or organosilyl; R<6> is H, 1-10C alkyl, aralkyl, aryl, stannyl, organosilyl or cation; (k), (l), (m) and (n) are 0-6; 0<=[(k)+(n)]<=4; 0<=[(l)+(m)]<=6} are added to new aldehydes expressed by formula I [R<1> to R<3> are H or protecting group; R<4> is (substituted)1-10C alkyl, alkenyl or (substituted)5- to 6-membered ring cycloalkyll to afford the objective 7-substituted prostaglandins expressed by formula III [R<7> is H, stannyl or organosilyl; R<8> is H, 1-10C alkyl, aralkyl, aryl, stannyl or organosilyl]. The compounds expressed by formula I are readily obtained by passing, e.g. a compound expressed by formula IV through a compound expressed by formula V.
Patent JP-H11270336-A (JP)
Title: Muffler for engine
Inventor: HISAMA KATSUNORI
IPC: F01N1/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting of a sound screen in the case of providing a tail pipe with a sound screen by inserting the sound screen into the tail pipe, and fastening the sound screen to the tail pipe with a tapping screw. SOLUTION: A muffler 10 is formed of an upper and a lower container parts 10a, 10b, and one edge 10c is surrounded by the other edge 10e folded so as to surround the edge 10c, and welding is performed for fixation. At this stage, an edge of a punching plate 32 is overlapped with the edge 10c for fixation, and inside of the muffler 10, a space between the punching plate 32 and a plate material 34 overlapped with the punching plate 32 is swelled so as to form a chamber 36, and a tail pipe 30 is inserted into this chamber 36. A sound screen 12 is inserted into an outlet end 30a of the tail pipe 30, and the sound screen 12 is fastened to the tail pipe 30 by a tapping screw 40 inserted into a hole 38 provided in the outlet end 30a.
Patent JP-S62231770-A (JP)
Title: Driving circuit
Inventor: MIZUMOTO YUKIHIRO
IPC: B41J2/365
Filed: 1986-03-31
Abstract: PURPOSE:To ensure that both a printing function and a correcting function are stably displayed, by providing an ambient temperature detecting means, and a circuit for performing temperature compensation by controlling a printing voltage according to an ambient temperature based on the ambient temperature detecting means. CONSTITUTION:A detection voltage Vs is obtained by dividing a printing voltage Vp by using a thermistor RTH for detecting an ambient temperature and parallel and series resistors RP, Rs1, Rs2 for the thermistor RTH. At the time of printing, a correction signal Er is 'L', a transistor Q3 is OFF, and Rs1+Rs2 is connected in series with the thermistor RTH. The printing voltage Vp at the time of printing is given by equation (1) because of the steady-state condition Vs=Vr for an operational amplifier OP2. At the time of correction, the correction signal Er is 'H', the transistor Q3 is turned ON, and only Rs1 is connected in series with the thermistor RTH. The printing voltage Ve at the time of correction is given by equation (2) because of the steady-state condition Vs=Vr for the amplifier OP2. Accordingly, when the resistances of the thermistor RTH and the resistors RP, Rs1, Rs2 are set according to the characteristics of an ink ribbon, temperature gradients which agree approximately with the temperature gradients of normalized optimum printing energy Up and correction energy Ue can be obtained.
Patent JP-S572382-A (JP)
Title: Material for breaking rock and concrete
Inventor: KIRA KINICHI
IPC: E21C37/00
Filed: 1980-06-06
Abstract: PURPOSE: To prepare the titled breaking material having adjustable induction period of the development of dilation pressure caused by the hydration of unslaked lime, by mixing a main raw material consisting of a specific granular unslaked lime with gypsum dihydrate, a water-reducing concrete additive, quick-hardening cement, and calcium chloride anhydride.  
     CONSTITUTION: The objective breaking material can be prepared by mixing (A) 800W950pts.wt. of granular unslaked lime having a degree of activity of 100W200 as a main raw material, (B) 5W10pts.wt. gypsum dihydrate, (C) 1W2pts.wt. of powdery water-reducing concrete additive, (D) 50W200pts.wt. of quick-hardening cement containing normal Portland cement and alumina cement at a ratio of 8/2W 7/3, and (E) ≤10pts.wt. of calcium chloride anhydride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06257519-A (JP)
Title: Exhaust reflux device of engine with turbo supercharger
Inventor: UMEZONO KAZUAKI
IPC: F02M25/07
Filed: 1993-03-09
Abstract: PURPOSE:To perform exhaust reflux so as to decrease the temperature of exhaust gas without decreasing an fresh air introducing quantity to an engine by controlling exhaust reflux valves in a rotational range for opening a waste gate valve, and in a high rotational high-load range which is close to the limitation of a turbine rotation. CONSTITUTION:Exhaust reflux passages 15, 17 for communicating the upstream part of a turbine 7b in an exhaust passage 11 with the downstream part of a blower 7a in an intake passage 6, and an exhaust reflux valves 16, 18 for opening/closing these exhaust reflux passages 15, 17 are provided. Turbine rotational speed is arranged to become more than a specified turbine rotational speed on the rotational side higher than the rotational speed in which a waste gate valve 13 starts to open, in the engine rotational speed range for opening the waste gate valve 13. A reflux control means 19 for controlling the exhaust reflux valves 16, 18 to open the exhaust reflux passages 15, 17 in the engine high rotational high-load range like this is provided. Namely, the exhaust gas of a required quantity is introduced by the control of the exhaust reflux valves 16, 18 downstream from the blower 7a so as to decrease the temperature of the exhaust gas.
Patent JP-S581513-A (JP)
Inventor: MARUSERO TONSERI
IPC: B28B1/08
Filed: 1982-05-07
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-S62233873-A (JP)
Title: Parallel computer system
Inventor: SUGIE MAMORU
IPC: G06F15/16
Filed: 1986-04-04
Abstract: PURPOSE:To improve the overall performance of a parallel computer system by reducing the overhead for parallel operation carried out at the cluster of the lowest layer. CONSTITUTION:A processor element 70 extracts a task out of a task queue set on a shared memory 50 and therefore produces a subordinate task to connect it to the task queue on the memory 50. The task is extracted out of the task queue when the execution of the task is ended or the execution of the task is interrupted. A level-2 cluster controller 300 selects another level-2 cluster belonging to the same level-1 cluster or the task to be distributed to anither level-1 cluster out of those tasks stored in the task queue on the memory 50 and then sends the environment data on an identifier task of a master task, etc. to a desired task.
Patent JP-S59201555-A (JP)
Title: Data detecting circuit
Inventor: TANIGUCHI TOORU
IPC: H04L1/00
Filed: 1983-04-30
Abstract: PURPOSE:To attain quickly and surely the processing by a received data by deciding the received data by a data detecting circuit when important deciding information from a controller is received and outputting a receiving pulse based on the result. CONSTITUTION:A control circuit 2 for transmitting data is controlled by an MPU(microprocessor)1 and deciding information is inputted. The control circuit 2 for deciding data outputs a synchronizing receiving signal to a 2-consecutive synchronism receiving and deciding section 3 every time an SYN signal is received. The 2-consecutive synchronism receiving and deciding section 3 counts a synchronism receiving signal from the control circuit 2 for transmitting data and transmits a synchronism establishment command to an information pattern discriminating section 4 by the establishment of two times of counts. The information pattern deciding section 4 starts operating by the command of synchronism establishment. Further, the information pattern deciding section 4 takes a receiving timing clock (RT) as a clock to fetch in a receiving data and also decides optional information and transmits a received pulse at the detection of information.
Patent JP-H02256617-A (JP)
Title: Improver for cerebral function
Inventor: ASANO TOSHIO
IPC: C07D217/24
Filed: 1989-03-30
Abstract: PURPOSE:To obtain an improver for cerebral function containing a substituted- isoquinolinesulfonamide derivative or acid addition salt thereof as an active ingredient without causing righting reflex disappearing and anesthetic action. CONSTITUTION:The objective substance obtained by containing a compound expressed by the formula (R<1> is H, Cl or OH; when R<1> is H, A is 2-6C alkylene, etc.; R<2> is H, 1-10C alkyl, etc.; R<3> is H, 1-6C alkyl, etc.; R<4> is H, aryl, etc.; when R<1> is Cl or OH, A is 2-6C alkylene; R<2> and R<3> are H, 1-6C alkyl, etc.; R<4> is H, 1-6C alkyl, etc.) or salts thereof, suitably blending normally used pharmaceutical raw materials therewith and preparing a pharmaceutical according to a conventional method. The improver can be prepared in the form for oral or parenteral administration and administered in a does of 0.02-40mg/kg/day for the oral administration and 0.01-20mg/kg/day for the parenteral administration. 1-(5-Isoquinolinesulfonyl)homopiperazine is exemplified as the compound expressed by the formula.
Patent JP-S57192011-A (JP)
Title: Fixing device for main body of electric apparatus
Inventor: MATSUBARA KENICHI
IPC: H01F27/06
Filed: 1981-05-22
Abstract: PURPOSE:To fix the internal device with various size of an electric apparatus by connecting the internal device and a supporting fitting fastened to an upper cover by a fitting for fixing. CONSTITUTION:The internal device consisting of a transformer core 6 and winding 7 is connected to the supporting fittings 4 of an upper cover 2, to an upper surface thereof hanging fittings 3 are attached, by core clamping fittings 8 and connecting rods 9, and unified. The upper cover 2 and the internal devices are hung by using the hanging fittings 3, and encased into a container 1, an upper section thereof has an opening and which has the bottom. The upper cover 2 and the internal devices are connected by screwing the connecting rods 9 set up to the core clamping fittings 8 into the connecting screw holes of the fittings for fixing detachably mounted to the supporting fittings 4 and clamping the connecting rods 9. The internal devices with various size can be encased into the container with the same size by employing the fittings 4 for fixing to which the connecting screw holes are formed at various positions in response to the size of the internal devices.
Patent JP-H04287433-A (JP)
Title: Cordless telephone set
Inventor: KOYAMA HIDEAKI
IPC: H04W84/10
Filed: 1991-03-15
Abstract: PURPOSE:To realize the cordless telephone set in which line connection is made stable and power consumption is reduced by implementing communication at a maximum power in the line connection control stage till talking is transited and implementing communication at a required minimum power during talking between a slave set and an external line. CONSTITUTION:A control circuit 7 controls a signal modulation circuit 6 at the communication with a control channel or at communication between plural slave sets and a master set before external talking and extension talking start to implement communication at a predetermined maximum power. Furthermore, the control circuit 7 controls the signal modulation circuit 6 during talking to implement communication at a required minimum power thereby controlling the strength of a radio wave to be sent in response to the strength of the received radio wave.
Patent JP-S531899-A (JP)
Title: Ceramic composition of dielectric
Inventor: YAMAGUCHI TAKESHI
IPC: C04B35/04
Filed: 1976-06-28
Abstract: PURPOSE: To form MgO-CaO-TiO 2 -Al 2 O 3  system ceramic dielectric having a low permeability of 15to25,its temperature coefficient of 100ppm/°C. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08279256-A (JP)
Title: Optical reader
Inventor: KINOSHITA YASUNORI
IPC: G11B21/02
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the deviation of an optical axis by closely arranging the fitting parts of a rotation means and a holding means on a chassis. CONSTITUTION: A rail shaft 2 movably holding an optical pickup 1 is the rail shaft on a driving shaft side and a rail shaft 3 is the rail shaft on a driven shaft side. By arranging the fitting parts 4b and 4c of a spindle motor 4 near the fitting parts 2a and 3a of both shafts 2 and 3 on the motor 4 side, the difference of height between both shafts 2 and 3, that means, the inclination thereof in a tangential direction and the inclination of a turntable 5 in the tangential direction can be made identical. Besides, the tilt thereof in a radial direction is adjusted by the adjustment part 7 of the motor 4 and a height adjustment mechanism 6 provided at the opposite end part 3b of the shaft 3 to the motor 4. That means, the tilt in the tangential direction is reduced by adjusting the tilt when the pickup 1 arrives at the outside circumferential part of a disk.
Patent JP-H09267906-A (JP)
Title: Belt conveyor device
Inventor: OKADA MAKOTO
IPC: B65G15/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor device which can transport a large quantity of objects to be conveyed at high speed, does not cause noise, vibration, and environmental pollution, reduces running cost and facility cost, does not drop objects to be conveyed, removes slide- wear of an end of a belt, and does not cause wear of the belt. SOLUTION: It is an air floating type belt conveyor 100 which floats a belt 1 due to compressed air. A belt 1a on carrier side is supported on an inner face in a lower part of a cylindrical pipe, a compressed air pipe which is communicated with a pressure air source, supplies compressed air into a pouring hole drilled in the lowermost part of the cylindrical pipe, and is extended along the direction of running of the belt is connected with a lower part of the pouring hole, and an air exhaust port which exhausts compressed air after the belt floats is provided in the cylindrical pipe.  Furthermore, a bending guide device 80 in a cross section of the belt on the carrier side which bends the cross section of the belt in the shape of U character and is constituted by arranging a plurality of rollers on the same cross section is provided in at least either of an inlet part and an outlet part of the cylindrical pipe. Moreover, a belt wrapping device 50 which rounds a belt 1b on return side after it is inverted in a fringe end part of the belt conveyor device 100 in the cylindrical shape in such a manner that both side end parts are superimposed mutually by using a conveyance face of an object to be conveyed as the inside and returns the belt 1b on the return side is provided below the cylindrical pipe.
Patent JP-S5820971-A (JP)
Inventor: SUTEIIBUN PEIDA
IPC: F04B9/14
Filed: 1982-05-10
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-S562413-A (JP)
Title: Testing equipment for low pressure turbine bypass valve
Inventor: ABE MASAHARU
IPC: F01K9/04
Filed: 1979-06-20
Abstract: PURPOSE: To test cut-off and control valves disposed in a low-pressure turbine bypass line without generating heat loss during a normal opertion by installing a control circuit which prevents simultaneous opening of both valves.  
     CONSTITUTION: In a valve test, a switch 49 is turned on to energized relays 50, 51. the relay 51 actuates a servo-valve 40 to have an operation cylinder 39 fully open a valve body 46 of a control valve 7. Detecting the fully opened valve body 46, a limit switch 42 deactuates a relay 52 and releases the self-holding state of a relay 51 so that the servo-valve 40 operates to fully close the valve body 46. On the other hand, when said switch 42 is on it energizes a relay 54 to operate a relay 55 for testing a following cut-off valve. When the control valve 7 is closed to open the limit switch 43, the relay 53 is deenergized. With a relay 55 is on, a cut-off valve 6 may be tested. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63242751-A (JP)
Title: Television device for vehicle
Inventor: TADA SHIRO
IPC: H04N5/64
Filed: 1987-03-30
Abstract: PURPOSE:To use a table both for its original purpose and for receiving a picture image by openably/closably providing a television cathode-ray tube device on said table which is openably/closably installed on the back side of a seat back and making said device flush with the table when it is closed. CONSTITUTION:A table 3 is openably/closably installed on the back side of a seat back 1 and housed in a recessed part 7 provided on the back side of the seat back when it is closed while becoming a horizontal plane when it is opened. And, a television cathode-ray tube device 4 is openably/closably installed on the table 3. A housing recessed part 6 is formed on the surface side of the table 3 in such a way that when the cathode-ray tube device 4 is closed with its display face faced down, its top face becomes flush with the surface of the table 3. Hence, normally, the cathode-ray tube device 4 and the table 3 are housed in the recessed part 7 on the back of the seat back with their faces being flush and, when the table 3 is opened with the cathode-ray tube device 4 kept housed in the recessed part 6, the table can be effectively used, whereas, a picture image can be received when the cathode-ray tube device 4 is opened in that condition.
Patent JP-H11271287-A (JP)
Title: Ultrasonic type gasoline characteristic determining device
Inventor: NAGAI TOSHINARI
IPC: G01N29/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent drop of volatile characteristic determining precision caused by change of a gasoline temperature inside a fuel tank by conducting volatile characteristic determining processing when an engine is under a predetermined specific operation condition (just after cranking at the time of engine start), in a gasoline volatile characteristic determining device using an ultrasonic wave. SOLUTION: Start of cranking accompanied to ignition switch ON is determined in a step 301, and then volatile characteristic determining processing is controlled to be conducted in a limited period when an engine speed (a rotational speed of an engine) is a prescribed value or less in a step 302. Since a volatile characteristic is determined thereby under a specific operation condition of a cranking time at the time of engine start all the time, i.e., under a constant condition, determination precision therefor is improved. As the volatile characteristic is determined before gasoline inside a gasoline piping returns to a fuel tank when an ultrasonic sensor is arranged inside the fuel tank, change of a gasoline temperature inside the fuel tank is eliminated to enhance precision for the volatile characteristic determination.