baber/WOPTO huggingface dataset:
Patent JP-H04116257-A (JP)
Title: Failure diagnostic device for exhaust circulating device
Inventor: MATSUNO OSAMU
IPC: F02M25/07
Filed: 1990-09-05
Abstract: PURPOSE:To perform a more correct failure diagnosis by detecting the difference between intake pressures in an intake passage during an exhaust circulation and when the exhaust circulation is stopped, correcting the pressure difference in response to the intake pressure in the intake passage during the exhaust circulation, and comparing it with a preset value. CONSTITUTION:A control circuit 22 on/off-controls a solenoid valve 17 in response to the cooling water temperature of an engine and an engine load, and the detected pressure of a pressure sensor 23 detecting the absolute pressure P in an intake manifold 12 is fed to it. Absolute pressures Pa, Pb in the intake manifold 12 are detected during an exhaust circulation and when the exhaust circulation is stopped, the pressure difference  P is corrected based on the pressure Pa during the circulation which is the absolute pressure in the intake manifold 12 during the exhaust circulation, and a failure diagnosis is performed depending on whether the value  PN excluded with the effect of the pressure Pa during the circulation. A correct failure diagnosis can be performed even if a pressure fluctuation occurs in the intake manifold 12 due to the opening fluctuation of a throttle valve 13.
Patent JP-H0979953-A (JP)
Title: Blood sample collecting device
Inventor: TAKEDA MASAAKI
IPC: G01N1/16
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To collect blood samples of a fixed quantity by repeatedly performing pressure reduction and opening to the air on an airtight space formed below a container placed on the outlet side of a sample collecting needle and setting the pressure reducing time within a range in which the collected amount of blood becomes proportional to time from the suction starting time, and then, setting the opening time at the period until the internal pressure of the space returns to the atmospheric pressure after space is opened to the air. SOLUTION: When a blood-collecting tube 16 is inserted into a coupler 14 from the above and continuously pressed down, the coupler 12 tightly comes into contact with a sampling container 18 and an airtight space is formed below a blood-collecting needle. A suction pump 46 reduces the internal pressure of the space and an open valve 42 opens the space to the air. A control section 50 controls the pump 46 and valve 42 and is provided with a timer A which controls the pressure reducing time and the airtight space opening time and another timer B which controls the elapsed time from the sampling starting time.  Therefore, samples of a fixed quantity are collected by repeating basic steps of pressure reduction and opening to the air on the space by setting the pressure reducing time within a range within which the collected amount of blood becomes proportional to the elapsed time from the suction starting time and the airtight space opening time to the period from the opening time to the time at which the internal pressure of the space returns to the atmospheric pressure.
Patent JP-S60127430-A (JP)
Title: Wavelength-dispersion measuring method of single-mode fiber
Inventor: SOEDA KAZUHIKO
IPC: G01N21/41
Filed: 1983-12-14
Abstract: PURPOSE:To obtain a wavelength-dispersion coefficient in a desired frequency range by a single light source, by processing the phase characteristics in the base-band characteristics of a light signal. CONSTITUTION:Light from a light source (laser diode 2) having a light emitting spectrum A(alpha) undergoes amplitude modulation at a frequency (f), and the obtained signal light is transmitted to a fiber 5 to be measured. At both ends of the fiber 5, light receivers 6 and 8 are provided. The base band characteristics of the received light signals are measured. The expression is optimally approximated to the phase characteristics in the base band characteristics by using various wavelength-dispersion coefficients (m). In the expression, omega is the modulation angle frequency of the light signal, lambda is the wavelength of the light signal and L is the length of the optical fiber. Then, the wavelength-dispersion coefficient in the vicinity of the effective central wavelength lambda0 of the light emitting spectrum A(lambda) of the fiber 5 is obtained by the wavelength-dispersion coefficient (m) in the optimally approximated expression. Thus the wavelength-dispersion coefficient in the desired frequency range can be obtained by a single light source.
Patent JP-H0894118-A (JP)
Title: Indoor unit
Inventor: SATO TAKASHI
IPC: F24F13/20
Filed: 1994-09-29
Abstract: PURPOSE: To obtain an indoor unit enabling improvement of operability and the reliability of fitting by a construction which facilitates not only an operation of fitting an intake grille to a front panel so that it can be opened and closed, but also an operation of removing it, on the premise that the grille is fitted to the panel in this way. CONSTITUTION: This indoor unit has a unit main body equipped with a front panel 3, bearing parts 7 provided on the opposite sides of the front panel and an intake grille 4 which is provided with projecting support shafts 8 supported pivotally by the bearing parts and is supported axially and rotatably by the front panel, and it has shaft insertion paths 9 each of which is provided from the end edge of the front panel 3 over to the bearing part and has a smaller width dimension than the diameter of the support shaft 8, and cut parts 11 which are provided in the support shafts 8 respectively and enable insertion of the support shafts 8 into the bearing parts 7 from the end edges of the front panel 3 through the shaft insertion paths 9 and removal of the shafts therefrom.
Patent JP-H1180459-A (JP)
Title: Rubber composition for sponge, and manufacture of sponge rubber and sponge roller
Inventor: KOGA HIDEAKI
IPC: B29C47/02
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which can result in a sponge rubber having a fine and uniform cell size, for example, an average cell size of 150 μm or less even in free foaming, and a method for manufacturing a sponge rubber and a sponge roller using such rubber composition. SOLUTION: A rubber composition for sponge comprises (A) an ethylene- propylene-non conjugated diene copolymeric rubber and (B) a rubber having a double bond in its backbone at the (A)/(B) weight ratio of from 85/15 to 97/3. A sponge rubber is made from the rubber composition. A method for manufacturing a sponge roller, in which a sponge layer is disposed around the outer circumference of a metal core, involves disposing the rubber composition around the outer circumference of a metal core and expanding the rubber composition by vulcanization foaming.
Patent JP-H07246090-A (JP)
Title: Microorganism producing alkali-resistant cellulase
Inventor: OSHINO KAZUSHI
IPC: C12N9/42
Filed: 1994-09-30
Abstract: PURPOSE:To produce a novel alkali-resistant cellulase capable of maintaining a high activity in an alkaline region and even in comparison with the highest activity in the optimal pH, and useful for detergents for clothing. CONSTITUTION:An alkali-resistant cellulase K-344 is obtained by culturing Bacillus sp. KSM-344 (FERM P-9008) and has following properties: (1) has activities against CMC, cellulose powder, avicel, filter paper and p-nitrophenyl cellobioside, (2) has the optimal pH of 6 and a relative activity in a pH range of 4.5-11 in a quantity of 50% of the activity at the optimal pH, (3) is not deactivated at a pH range of 5-10 and has the activity of >=50% also at a pH range or 4.5-12, when held at 30 deg.C for one hour, (4) has the optimal action temperature at 70 deg.C, (5) has an activity-halving temperature of approximately 55 deg.C, when treated at the optimal pH for 30min, (6) has a mol.wt. of approximately 16,000 by a gel filtration, and (7) is substantially not affected with surfactants, proteases, chelating agents, etc.
Patent JP-S6389668-A (JP)
Title: Vapor phase reaction apparatus and method for controlling said apparatus
Inventor: OYAMA KATSUMI
IPC: C23C16/44
Filed: 1986-10-03
Abstract: PURPOSE:To suppress the formation and sticking of fine oxide particle flakes to the inside wall surface of a reaction furnace and to prevent the splashing of said flakes in the furnace by passing gaseous oxygen along the inside wall surface thereof from above to below during the operation of film formation and taking the out-of-furnace atm. gradually into the furnace after the end of the film formation. CONSTITUTION:The gaseous O2 is run downward on the inside wall surfaces of a circular conical cover 3 and an intermediate ring 16 and the wall surface of a gate part 11 by means 50, 54, 52 for running down the gaseous O2 to prevent the generation and deposition of the foreign matter flakes of the fine oxide particles onto said wall surfaces at the time of forming a film on a wafer 4 on a stage 4 in the reaction furnace 1. An in-furnace pressure controller 30 is operated to stop the supply of the reactive gas and the gas for sealing the wall surfaces when the film formatting reaction ends. The discharge by a pump 13 is stopped when the pressure in the furnace attained a negative pressure upon detection by an in-furnace pressure detecting means 17. A valve 20 is then gradually opened to admit the atm. into the furnace through a dust removing means 22. The gate part 11 is opened and a wafer transfer means 7 is advanced into the furnace when the pressures in and out of the furnace are equally balanced.
Patent JP-2000066668-A (JP)
Title: Performing device
Inventor: TAKAHASHI MAKOTO
IPC: G10H1/04
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To impart various effects to a sound by providing a performance information generating means for repeatedly generating performance information or performance information obtained by processing it based on the performance information and a setting means for setting each performance information such that each performance information repeatedly generated becomes different processing modes. SOLUTION: A controlling means 2 imparts an effect to inputted performance data IN to output performance data OUT. The performance data OUT are, for example, sound parameters such as the repeated number for controlling a sound source 3, a velocity, a delay time, an interval and a gate time. So, when the performance information is repeatedly generated, for example, not only the sound volume is gradually made smaller but also the sound volume can be alternatingly and repeatedly made bigger and smaller. And also, not only it can be set to enlarge the effect degree reduce but also it can be set to change each performance information repeatedly generated to be different processing modes.
Patent JP-2001060402-A (JP)
Title: Lamp unit for vehicle
Inventor: FUJII YASUO
IPC: F21W101/12
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent generation of flaws at a coating surface of an adjacent member on a body side due to burrs occurring at a welded portion. SOLUTION: In a lamp unit 15 for a vehicle in which a housing body 6 and a lens 7 constituting a lamp tool housing are integrated with each other by vibration-welding and a welding portion 8 is inserted in a manner opposite to the coating surface of a bumper 2 when the unit is inserted into an incorporating space adjacent to a coating surface of the bumper 2, a rib 16 with a through hole 17 covering the welded portion 8 is formed at a position on the unit side opposite to the coating surface of the bumper 2.
Patent JP-H08102114-A (JP)
Title: Disk chucking device
Inventor: ASO JUNYA
IPC: G11B17/028
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a disk chucking device capable of making an optical memory device small and thin. CONSTITUTION: Arms 3 are turnably provided inside a turntable 1 and outside a spindle shaft 8, and these arms 3 are pressed to the outside by elastic members 5, then the disk is surely held by the arms 3 and elastic members 5 at the time when the disk is mounted on the turntable 1. By this arrangement, a clamper as in a conventional device is unrequired.
Patent JP-S6393827-A (JP)
Title: Production of cold rolled mild steel sheet by continuous annealing having excellent deep drawability ordinary temperature non-aging characteristic
Inventor: SHIODA KOSAKU
IPC: C22C38/00
Filed: 1986-10-07
Abstract: PURPOSE:To permit production of a titled steel sheet even if said sheet is coiled at a low temp., by specifying the compsn. of a low-carbon Al killed steel to expedite the separation of C during overaging. CONSTITUTION:The contents of Mn and S and the contents of Al, N and O of the low-carbon Al killed steel consisting of 0.01-0.02% C, 0.05-0.2% Mn, <=0.015% S, 0.05-0.10% Al, <=0.0040% N, and the balance Fe are adjusted to the K1, K2 range expressed by the equations I, II. After such steel is hot rolled, the steel is coiled at 550-670 deg.C and is subjected to descaling-cold rolling- continuous annealing, by which the cold rolled steel sheet having excellent deep drawability and ordinary-temp. non-aging characteristic is obtd. Since the coiling at the low temp. is permitted by the above-mentioned method, the deterioration in the pickling property and yield incidental to high-temp. coiling is eliminated. The steel plate which is non-aged at the ordinary temp. is obtd. by the optimization of the contents of C and Mn even if carbide forming elements such as Ti and Nb are not added thereto; further, the need for decreasing the content of C to an extremely low ratio is eliminated.
Patent JP-H0285780-A (JP)
Title: Electromagnetic wave generating device
Inventor: SHIKURA TATSUYUKI
IPC: G01R31/28
Filed: 1988-09-21
Abstract: PURPOSE:To generate electromagnetic waves which are less in waveform disturbance by providing a serial resistance between a sharp pulse generating device and electromagnetic wave generating section. CONSTITUTION:When a capacitance 105 is charged and a switch 106 is switched from an opened state to a closed state, a voltage is impressed on an end section 12 and the voltage is propagated through an electromagnetic wave generating section 1 in the order of a pre-stage section 1A, central section 1B, and post- stage section 1C as propagation waves. The reflected waves are produced at a connecting section based on the discordance of characteristic impedance and the reflected waves are propagated in the different direction toward a sharp pulse generating device 100. While the impedance formed when the device 100 is viewed from the end section 12 is a serial resistance 3 and the capacitance 105, electromagnetic waves which are suppressed in waveform disturbance and have a sharp waveform can be obtained when impedance matching is performed by appropriately setting the value of the resistance 3 so that reflected waves from the generating section 1 cannot return to the section 1, since the capacitance 105 is negligible as compared with the reflected waves having the sharp waveform.
Patent JP-S6298609-A (JP)
Inventor: SHIMIZU HIDEYUKI
IPC: H01G9/012
Filed: 1985-10-25
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-H1178803-A (JP)
Title: Control method for car washing machine and car washing machine
Inventor: IGARI AKIRA
IPC: B60S3/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To change concentration of liquid detergent sprayed to a washed vehicle. SOLUTION: A car washing machine body 1 is provided with detergent arches 7, 10 which spray water scale removing agent to the washed vehicle 2. When the color of the washed vehicle 2 is dark, water scale removing agent is sprayed from the detergent arches 7, 10 to the wet surface of the washed vehicle 2, and when dirt on the washed vehicle 2 is noticeable or its color is light, the water scale removing agent is sprayed from the detergent arches 7, 10 to the dry surface of the washed vehicle 2.  Therefore, when color of the washed vehicle 2 is dark, concentration of the water scale removing agent can be decreased to weaken damage by the water scale removing agent to the washed vehicle 2, and when dirt on the washed vehicle 2 is noticeable or its color is light, the water scale removing agent can be sprayed without changing its concentration to clean the washed vehicle 2 at original concentration of the water scale removing agent.
Patent JP-H0285767-A (JP)
Title: Power supply voltage detection circuit
Inventor: ABE SUKEYUKI
IPC: G01R19/12
Filed: 1988-09-22
Abstract: PURPOSE:To perform stable power supply voltage detection by actuating a CMOS invertor after the gate potential of the CMOS invertor becomes stable. CONSTITUTION:When control signals 100 and 101 simultaneously become high in level, transmission gates (TG) 1, 2, and 4 are turned on and accumulation of electric charges in capacitors 6 and 7 starts. Then the signal 100 becomes low in level and a P channel MOS transistor (Tr) 9 and N channel MOS Tr 12 are turned off. Successively, the signal 101 becomes low in level and the TGs 1, 2, and 4 are turned off. When a control signal 102 becomes high in level thereafter, TGs 3 and 5 are turned on and movement of electric charges takes place between the capacitors 6 and 7. As a result, the gate potential of a P channel MOS Tr 10 and N channel MOS Tr 11 becomes stable. Then the signal 100 becomes high in level and the Trs 9 and 11 are turned on, resulting in the actuation of this CMOS invertor. Therefore, stable outputs can be obtained from the inverter, since the potential fluctuation caused by the movement of electric charges does not affect the output of the CMOS invertor.
Patent JP-H1158117-A (JP)
Title: Drill
Inventor: NISHIKAWA MASAYUKI
IPC: B23B51/08
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To secure stable accuracy in a hole diameter and excellent roughness of a machined surface in a diamond sintered body drill, and to prevent unexpected chipping of cutting edges caused by the fluctuation in the machining allowance of finish cutting edges. SOLUTION: A pair of pat parts 9a, 9b opposite to each other in the diameter direction are formed rearward of the rotational direction (x) of finish cutting edges 8a, 8b. The part parts 9a, 9b are retracted in the axial direction of the finish cutting edges 8a, 8b. In addition, the diameter of the pat parts 9a, 9b is set to be between the diameter of preceding cutting edges 7a, 7b and the diameter of the finish cutting edges 8a, 8b.
Patent JP-S6394137-A (JP)
Title: Outward appearance inspecting device for resin-sealed type semiconductor device
Inventor: NAKATANI YOSHIMITSU
IPC: H01L21/66
Filed: 1986-10-08
Abstract: PURPOSE:To contrive to improve inspection accuracy by bringing a mask and an envelope which is arranged zigzag into contact with each other without detecting the position of the envelope by a mask plate part which has two L-shaped members. CONSTITUTION:The mask plate part 12 has the two L-shaped members 12a and 12b in a rectangular shape and the members 12a and 12b face each other so that they come closer to and leave each other freely as shown by broken-line arrows. The envelope 102 where works 100 are arranged zigzag is conveyed and when its reaches an inspection position, a mark plate length varying mechanism 13 operates to displace the members 12a and 12b in the opposite directions, i.e. the broken-line arrows, thereby placing them opposite to the envelope 102 without any position detection. Then the members 12a and 12b are lowered according to the signal of an envelope detection sensor which is not shown in a figure. Then the envelope 102 is brought into contact with inside the frame formed of the members 12a and 12b to prevent light from leaking from the gap between the members 12a and 12b, and envelope 12b, thereby improving the inspection accuracy.
Patent JP-2000051139-A (JP)
Title: Decontaminator
Inventor: YAMAMOTO SOICHIRO
IPC: A47L25/08
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a decontaminator which can adsorb toxic materials, or the like adhered on working clothes, or the like, by patting and converting the toxic materials into innoxious materials by a catalytic mechanism. SOLUTION: Hardly water permeable cloth 2 which is powder-permeable but hardly water-permeable or water-repellent is put on one side face of water- and powder-impermeable cloth 1, a powdery decontaminating material 4 is sealed in between the cloths, and a powder and water impermeable and cuttable protecting sheet 5 is covered on the outside face of the hardly water permeable cloth 2 or not covered to form this decontaminator.
Patent JP-S6480163-A (JP)
Title: Character picture processing system
Inventor: UMAZUME NOBUHIKO
IPC: H04N1/21
Filed: 1987-09-22
Abstract: PURPOSE:To attain the same function as that of a full bit map memory regardless of a memory with a small capacity by constituting the bit map memory plural small windows and applying bit expansion to a character picture data from an expansion memory to the small windows in response to the end of the output for each small window. CONSTITUTION:A character picture data is subject to bit expansion to a prescribed position of a bit map memory 6 prior to the start of the output. Then the character picture data subject to bit expansion is outputted sequentially to a small window 6-1 from an output section 7. When the output is applied in this way, the output of the character picture data of the small window 6-1 is finished and the output for one page is not finished, the character picture data in succession to the character picture data subject to bit expansion to the small window 6-4 is subject newly to bit expansion to the small window 6-1 to prepare the succeeding output. Thus, it is possible to apply bit expansion and output the character picture data with a larger size to the bit map memory 6 with a smaller capacity.
Patent JP-H1178124-A (JP)
Title: Image forming system
Inventor: MAKINO SATORU
IPC: B41J2/525
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system in which a user can distinguish an image being formed on a recording medium easily even when the recording medium has an arbitrary color or pattern. SOLUTION: A print data input unit 18 inputs an image data of character, figure or the like, an image input unit 17 detects the color information of a recording medium, e.g. a paper or a cloth, while scanning the surface thereof, and a print head 16 forms a prescribed image on the recording medium using an ink of color different from color information detected by the image input unit 17 based on the image data inputted from the print data input unit 18.
Patent JP-H04258606-A (JP)
Title: Apparatus for producing ethylene polymer
Inventor: JIYON DAGURASU HOTSUTOBII
IPC: C08F8/00
Filed: 1991-09-18
Abstract: PURPOSE: To efficiently obtain an etylene polymer by a method wherein ethylene monomer is fed and made to flow into a conduit in the form of a closed loop contg. a rolled sheet conduit and it is polymerized while it is cooled with a coolant fluid flowing outside the conduit.  
     CONSTITUTION: A pipe 40 is prepd. by forming a rolled sheet contg. steel as a main ingredient and a small amt. of manganese, silicon, chromium and nickel in the form of a pipe. In addition, the pipe no is coaxially inserted into a pipe 42 to form a vertical part 12 of a loop reactor and a closed loop is formed with a conduit forming another part. Then, a raw material contg. ethylene monomer, a diluent (e.g. isobutane) and a catalyst (e.g. a chromium oxide catalyst) is fed and made to flow in the pipe 40. Simultaneously, a coolant fluid 48 (e.g. water) is introduced into the pipe 42 from an inlet 46 for the coolant fluid and ethylene is polymerized while the content in the pipe 40 is cooled and the formed ethylene polymer is taken out of the closed loop. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60198070-A (JP)
Inventor: ARAYA TATSUYA
IPC: H01R13/62
Filed: 1984-11-14
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。