baber/WOPTO huggingface dataset:
Patent JP-H03137563-A (JP)
Title: Automatic analyzer
Inventor: SAKAMAKI TAKESHI
IPC: G01N33/49
Filed: 1989-10-23
Abstract: PURPOSE:To reduce a calibration liquid or a calibration gas by making a set time interval variable at a detector section corresponding to a frequency of use to prolong time intervals set in a dead time zone. CONSTITUTION:In the calibration of an electrode section 21, first and second calibration modes are selected to execute a control by a control means 60 based on set conditions from a manipulating section 11. In a first calibration mode, a menu switching key 19 of the manipulating section 11 is depressed to call a first calibration mode menu and input ten numeric keys 17 are operated according to a sequence indicated on a display device 16 to set and input the time interval for calibration together with an application time zone. In a second calibration mode, likewise, the ten numeric keys 17 are operated to set and input the time interval for calibration together with a dead time zone. Thus, automatic calibration of the electrode section is accomplished at each different time interval in the application time zone of an analyzer and in the dead time zone limited in frequency of use.
Patent JP-S61153659-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/08
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a photosensitive body capable of reducing the thicknesses of an electrostatic charge generating layer made of amorphous silicon hydride and requiring no red-cutting filter by forming an undercoat layer, a charge retention and transfer layer, the charge generating layer, and an overcoat layer each made mainly of each specified amorphous silicon hydride (a-Si:H) layer. CONSTITUTION:The undercoat layer 2 contg. a-Si, C, when needed, C and/or B is formed on a substrate 22, and successively or after glow discharge is once suspended, the charge retention and transfer layer 3 made of a-Si:H contg. B, C, and O is formed by releasing gases from the first-fourth tanks 6-9 and the fifth tank 10, and successively the charge generating layer 4 is formed by introducing H2, SiH4, and B2H6 from the first, second, and third tanks, besides, C2H4 from the fourth tank, and N2O from the fifth tank into a reactor, and successively, the overcoat layer 5 is formed on the layer 4.
Patent JP-H01119149-A (JP)
Title: Packet switching network control system
Inventor: SUZUKI MICHIO
Filed: 1987-11-02
Abstract: PURPOSE:To rapidly recover a switching node to a network due to the generation and recovery of a fault even when management for a sequence number is performed by controlling the sequence number managed by the switching node so as to be synchronized with the sequence number of a received packet. CONSTITUTION:In case of performing re-transmission by a retry operation without receiving a response for flooding by terminals 31-33 which transmit flooding packets, an instruction to synchronize the sequence number managed by the switching nodes 1-6 is issued compulsorily. Also, each of the switching nodes 1-6, in case of receiving the packet of compulsory instruction for the sequence number, controls the sequence number being managed by its own station so as to be synchronized with that of the packet. Therefore, when the switching node is not isolated, it is synchronized with ordinary sequence control, and only when it is isolated due to the fault and recovered again, the sequence control functions compulsorily. In such a way, it is possible to prevent malfunction from being generated, and to perform a packet switching processing rapidly.
Patent JP-2000104599-A (JP)
Title: Hybrid vehicle controller
Inventor: ITOYAMA HIROYUKI
IPC: B60L50/16
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress a throttle opening in a starting time to a minimum one so as to prevent increase in rotation after starting complete explosion by increasing a throttle opening by a predetermined value when the number of engine revolutions does not reach a predetermined target value after a lapse of a predetermined time since starting cranking is started at a predetermined initial throttle opening. SOLUTION: It is detected whether an operation condition for starting an engine is established or not, and if the staring condition is established, cracking of the engine is started (S501, S502). When the number Ne of engine revolutions is a predetermined number Neinj of revolutions or more allowing beginning starting, fuel injection and ignition are started (S503, S504). Then, it is checked whether the number Ne of engine revolutions reaches a target number Netrg of revolutions serving as a reference for starting complete explosion or not, and if starting complete explosion is not carried out, a counter is started for adding a counter value CTR (S505, S506).  When the counter value CTR is the predetermined value CTRST# or more while starting complete explosion is not carried out, a throttle opening command value TGTVO is increased by a predetermined increment TGTST# within an upper limit value TGTVOM#, and the counter value CTR is initialized (S507-S509) for repeating control.
Patent JP-H11120594-A (JP)
Title: Method and device for initializing optical disk
Inventor: KASAMI YUTAKA
IPC: G11B11/105
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To surely initialize an optical disk by arranging a transparent parallel flat plate parallel to a disk surface between an objective lens and the optical disk when laser light transmitting through the objective lens from a light transmission layer side on a transparent substrate is made incident to be converged on a recording layer. SOLUTION: The laser light L1 passing through the objective lens 21 is emitted onto the optical disk 22 formed of a reflection layer 2, the recording layer 3 and the light transmission layer 5 of thickness 0.3 mm or below on the transparent substrate 1 of thickness 0.3 mm or above. The transparent parallel flat plate 23 is arranged between the objective lens 21 and the optical disk 22 parallel to the disk surface. Even when the objective lens 21 is designed adapted to the optical disk of the type for illuminating the laser light from the transparent substrate 1 side of thickness 1.2 mm or 0.6 mm, spherical aberration is corrected by the parallel flat plate 23. Thus, a distance (f) between the objective lens 21 and the optical disk 22 is lengthened, and the laser light L1 is converged on the recording layer 2, and the optical disk 22 is initialized surely.
Patent JP-S63129711-A (JP)
Title: Quantization system
Inventor: OKADA KENJI
IPC: H03M7/38
Filed: 1986-11-19
Abstract: PURPOSE:To attain more efficient quantization by assigning two quantized value to one code so as to expand the quantized level number to nearly twice. CONSTITUTION:To the range of difference values to be generated, +2M-1--(2M-1), 2N<+1>-1 (=2k+1) sets of symmetrical quantized values in the polarity around gero are provided. Then one N-bit code is assigned to the quantized characteristic value zero and the same N-bit code is assigned to quantized characteristic values Xi, -Xj satisfying the relation of Xi-(-Xj)=2M with respect to the quantized characteristic values Xi, -Xj of different code. Thus, the quantization level of the N-bit code is made equivalent to the case with using the (N+1)-bit code and the tracking performance is improved. even against a steep change in the picture with a low bit rate.
Patent JP-S62137117-A (JP)
Title: Heat insulating cover
Inventor: NARASAKI SEIJI
IPC: C23C28/00
Filed: 1985-12-09
Abstract: PURPOSE:To suppress a temperature drop of a high temperature object extending over a long period of time, by providing a ceramic coating layer on the inside surface of a heat resisting material of a heat insulating cover. CONSTITUTION:A coating panel 20 is obtained by providing a ceramics coating layer 2 on a metallic plate 1 of a heat resisting material being a base material, by a suitable means for thermal spraying a ceramics powder of a zirconia compound, etc., by utilizing a high temperature heat source such as a plasma, etc., or melting said powder in a solvent and applying it by a spray, etc. As necessary, a coating panel 30 of a double layer coating structure by providing a metallic compound coating layer 3 of an Ni-Cr compound alloy, etc., whose coefficient of thermal expansion is about middle to that of said coating layer 2. By a heat insulating cover 5 for covering a high temperature object of a material to be rolled 11, etc., which has used said panels 20, 30, a temperature drop of the high temperature object is suppressed.
Patent JP-2000069609-A (JP)
Title: Motor assistance controller for hybrid car
Inventor: KURODA YOSHITAKA
IPC: B60L50/16
Filed: 1998-08-23
Abstract: PROBLEM TO BE SOLVED: To make the efficiency of engine assistance higher without spoiling the sensation of acceleration by decreasing the quantity of decided assistance according to the operating condition of a car, by a ratio corresponding to the difference between a detected value of the charged quantity of a capacitor and a threshold set beforehand. SOLUTION: The relation between a capacitor voltage VCAP and each of threshold VCAPLMTL, set beforehand as a lower limit value for compensating the operation of an electrical equipment system and the upper limit value VCAPLMLH of assistance is determined (S32, S33). If VCAP<=VCAPLMLH, a correction factor α is found (S35) by dividing the difference DVCAPLML between VCAP and VCAPLMTL by (VCAPLMTL-VCAPLMLH). An assistance determining flag F.AST is set to 1 (S36, S37), after multiplying the quantity of assistance determined previously by α, and correcting the quantity of assistance in accordance with VCAP If VCAP>VCAPLMLH, F.AST is set to 1, and the motor is driven with ASTPWR. If VCAP<=VCAPLMTL, F.AST is set to zero after setting ASTPWR to 0, and assistance by motor driving is not performed.
Patent JP-H01117962-A (JP)
Title: Throttle valve controller for internal combustion engine
Inventor: ABE TOMOAKI
IPC: F02D41/00
Filed: 1987-10-30
Abstract: PURPOSE:To secure the operation performance by carrying out the opening degree control in the min. extent by memorizing the improper opening degree with which the opening degree of a throttle valve can not be adjusted to an aimed opening degree and restricting the control for the throttle valve when the aimed opening degree exceeds the improper opening degree. CONSTITUTION:A means M2 detects the operation state of an internal combus tion engine 1, and a means M3 detects the operation quantity of an accelerating pedal. A means M4 operates a throttle valve. A means M5 controls the means M4 according to the result of each detection of the means M2 and M3. In this constitution, a means M6 jndges if the opening degree of the throttle valve is the improper opening degree with which the difference between the detected opening degree and an aimed opening degree is over a prescribed value or not. Further, a means M7 memorizes the improper opening degree jndged by the means M6. Further, when the aimed opening degree detected by the means M5 is over the improper opening degree memorized in the means M7, the control by the means M5 is restricted by a means M8.
Patent JP-H07132835-A (JP)
Title: Universal self-propelled vehicle
Inventor: KUNO YOSHIHIRO
IPC: B62D9/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide a universal self-propelled vehicle requiring little steering force and capable of being simply controlled by providing a driving wheel rotated forward, backward, or in the right or left direction against a vehicle body, and changing the grounding point of the driving wheel against the vehicle body with a ground point adjusting mechanism. CONSTITUTION:When a driver's seat 14 is lowered downward and a cylinder 56 is lowered, the other end 74b of the second link bar 74 is lowered to press a vertical rod 76 down. An arm 78, a holder 84, and a rotary disk 18 are rocked, and a driving wheel 19 is rocked. When the driver's' seat 14 is rotated around the vertical axis, a rotary base 62, a tube 64, a pin support arm 66, the first link bar 72, the second link bar 74, the vertical rod 76, the arm 78, and the holder 84 are integrally rotated around the axis. The rocking face by a link 16 is rotated against a vehicle body 12. The rotary disk 18 is rotated by a motor 20 via a sprocket 24 and a chain 26, and the driving wheel 19 is rotated. A grounding point adjusting mechanism is thus constituted, and the grounding point can be optionally changed with a simple mechanism.
Patent JP-S61151785-A (JP)
Title: Picture display system
Inventor: YOKOYAMA MASASHI
IPC: G06F3/153
Filed: 1984-12-26
Abstract: PURPOSE:To minimize the transfer of wasteful picture data and to execute the highly speedy picture display by controlling the picture data transmitted to a picture display device with a picture display control means by a prescribed constitution. CONSTITUTION:By starting a picture display system, an initializing means 12 initializes a picture data control information memory means 15, and a display indicating means 13 inputs a name of picture data to display from an input means 11. It is inquired to a picture data control means 16 whether or not the picture data corresponding to the name exist in a picture data memory means 21 in a picture display device 2. When the data does not exist, the picture data corresponding to the name are obtained from a picture data memory means 14, transmitted from a data transmitting means 17 to a data receiving means 22 and stored in the memory means 21. The indication to display the picture data, which exist or transferred in the memory means 12, is received through the data transmitting means 17, and the picture data are displayed to a picture data display means 23.
Patent JP-H03138136-A (JP)
Title: Intermediate material for fiber reinforced composite material and fiber reinforced light-weight composite molded material manufactured from the same intermediate material
Inventor: TAKAHASHI YOSHISANE
IPC: B32B3/28
Filed: 1989-10-24
Abstract: PURPOSE:To manufacture a fiber reinforced composite molded material of light weight and sophisticated shape by providing a specified porous bulky sheet in an intermediate section without using a core material or the like. CONSTITUTION:A towel composed of composite yarns composed of reinforced fiber (a) and thermoplastic fiber (b) and having apparent density 0.4g/cm<3>-1.2g/cm<3> is made into a layer A, while a porous sheet composed of fibers (a) and (b) or fiber (a) and thermoplastic resin (c), or else fibers (a)-(c) and having apparent density 0.02g/cm<3>-0.4g/cm<3> is formed into another layer B. At least the layers A are disposed on outermost layers on both sides respectively, and a layer combining layers B composed of one layer or more, or a layer B composed of one layer or more and a layer A composed of one layer or more is disposed intermediately and laminated integrally. Thus, an intermediate material for fiber reinforced light-weight composite material with enhanced degree of freedom of molding and of light weight and comparatively high strength and also of superior torsional rigidity and also a composite molded material manufactured from said intermediate material can be manufactured without using a core material such as a foamed material or a honeycomb, a foaming agent or hollow glass beads.
Patent JP-H02127352-A (JP)
Title: Automatic passing device for multi-row web
Inventor: KOBAYASHI SHOGO
IPC: B65H20/06
Filed: 1988-11-04
Abstract: PURPOSE:To heighten the quality of operation, by making a constitution so that, under the condition of a conveyer belt being driven, the conveyer belt may be pinchingly pressed by means of supply rolls and splice rolls which are confronted with each other, and the web tip portions of respective supply rolls may be attached to the conveyer belt, and the delivery of webs from respective supply rolls may be conducted. CONSTITUTION:After a plurality of web supplying rolls 11A,11B is arranged in multi-steps, the web 12 tip portions of respective supply rolls 11A,11B are attached to this conveyer belt 20 through an adhesive material 23, for example, a both side adhesive tape or the like, by pressing pinchingly this conveyer belt 20 by means of supply rolls and splice rolls 19 which are confronted with each other at respective delivery portions 10A, under the condition of the conveyer belt 20 being driven. Next, this conveyer belt 20 retains the web 12 tip portions of respective supply rolls 11A,11B at positions approximating to each other on the belt 20, and draws out respective webs of those from respective supply rolls under the condition of respective webs 12 coming to overlap each other.
Patent JP-H1099741-A (JP)
Title: Liquid discharging container
Inventor: NOZAWA TAKAMITSU
IPC: B05B11/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of a discharge valve and to enable the opening and closing of a through hole for sucking fresh air in a container which is constituted so that liquid therein is sucked up by an operating member depressed and its elastic restoration and is discharged. SOLUTION: A liquid discharging container consists of a container body 1, a cylinder 11 whose lower part is hung down into the container body 1, and an operating member 30 which stands up from in the lower part of the cylinder 11 and in which a head 40 is formed at the upper end of a stem 41. From the intermediate part of the inner surface of a base cylinder part 34 fitted in the stem 41, plural circular-arcuate elastic belt parts 45 are provided projectingly along the inner wall surface of a base cylinder part 34, an each of the tips of the elastic belt parts 45 is integrally joined with a valve plate 44 for a discharge valve. A cylindrical piston 37 is fitted in the inner surface of the cylinder 11 to close a fresh air supply hole 14 made in a cylindrical body 12 of the cylinder 11.
Patent JP-H10105024-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: WATANABE KAZUFUMI
IPC: G03G21/18
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve positioning precision in an axial direction when the photosensitive drum of a process cartridge operates. SOLUTION: A cartridge frame 13 is fitted to the guiding members 16L and 16R of a device main body, to be freely movable in the left and right directions in the figure and the photosensitive drum 7 is attached to the cartridge frame 13, to be freely movable in the axial direction. The polygonal helical hole of the top end of the recessed shaft 39b of the device main body is fitted to the helical polygonal prism of the top end of a drum shaft 37, so that the bottom surface 39a1 of the hole comes into contact with the end surface 37a1 of the polygonal prism, at the time of executing rotation, to precisely set the position in the axial direction of the photosensitive drum.
Patent JP-S63134131-A (JP)
Title: Screw feed device
Inventor: IDE KIYOAKI
IPC: B23P19/06
Filed: 1986-11-20
Abstract: PURPOSE:To feed selectively many type of screws in a restricted space to suit various types of machines by chucking screws of different types in each parts feeder with chucks fitted to a rotary table and turning the table to screw delivery positions. CONSTITUTION:When screws 20a, 20d, 20g and 20h are tightened in the order of descriptions, each of said screws is stored beforehand in parts feeders 1a, 1d, 1g and 1h. And a chuck 4a is made to hold the screw 20a, a table 5 is tuned until a chuck 46 and a linear feeder 2d are aligned with each other via computer control, the chuck 4b is made to hold the screw 20d, and chucks 4c, 4d and 4f are in turn made to hold the screws 20g, 20h, 20a and 20d. Then, the table 5 is further turned, the chucks 4a, 4b and 4c are brought to screw delivery positions 7a, 7b and 7c and the screws 20a, 20d and 20c are fed. Thereafter, the table 5 is further turned and the chucks 4d, 4e and 4f are brought to screw delivery positions 7a, 7b and 7c, thereby feeding the screws 20b, 20a and 20d.
Patent JP-2000103772-A (JP)
Title: Intermediate for manufacture of oxime ether compound
Inventor: HIROSE TARO
IPC: C07D213/64
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for as an intermediate for manufacturing an oxime ether compound having an excellent bactericidal activity for agriculture and horticulture. SOLUTION: This compound is expressed by formula I [R1 is a (substituted) alkyl or the like; R2 is an alkyl or the like; one of the T, U and V is CR3 the other one is CH or N and the resist is CR4 or N; W is a CR33 or N; R3, R4 and CR33 are each H or a halogen or the like; Me is methyl], for example, methyl 2- 2-methyl-5-(1-benzyloxyiminoethyl)-phenoxy}-3,3-dimethoxypropionic acid. The compound of formula I is obtained by refluxing a compound of formula II [e.g.; methyl 2- 2-methyl-5-(1-benzyl-oxyiminoerthyl)phenoxy}-3- hydroxyacrylate or the like] in the presence of p-toluene sulfonic acid hydrate with methanol, usually at 25 to its refluxing temperature for 1 to 20 hours.
Patent JP-S63130800-A (JP)
Title: Method for descaling austenitic cold-rolled band stainless steel
Inventor: I KANJI
IPC: C23G1/08
Filed: 1986-11-20
Abstract: PURPOSE:To carry out efficient descaling by treating an annealed cold-rolled band steel with a combination of concd. sulfuric acid electrolysis and nitrohydrofluoric acid dipping. CONSTITUTION:The austenitic cold-rolled band stainless steel after being annealed in an oxidative atmosphere, etc., is electrolyzed at about 40-85 deg.C and >=about 10A/dm<2> current density in the concd. aq. sulfuric acid soln. contg. 900-1,250g/l sulfuric acid. The steel is then dipped in an aq. nitrohydrofluoric acid soln. The concn. of the soln. is controlled to about 50-100g/l, and the temp. is adjusted to about 50-60 deg.C. By this combined treatment, the process is simplified and descaling can be performed in a short time without salt treatment.
Patent JP-2000114808-A (JP)
Title: Dielectric filter
Inventor: SUGITA HIROSHI
IPC: H01P1/205
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To form a terminal electrode at a position away from a shunt conductor. SOLUTION: When connecting a conductor pattern 16 to be pulled out of an impedance matching point to the terminal electrode on an end face 19 and a terminal, a conductor pattern 18 is pulled out of the position of high impedance to the end face 19 and connected to the terminal electrode. At the same time, the conductor pattern 16 to be connected from the intermediate part of that conductor pattern 16 to the shunt electrode is added.
Patent JP-H10125773-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONISHI HIDEAKI
IPC: H01L21/762
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an element isolation insulation film having a high reliability even at forming of an ultra-thin SOI device by thermally oxidizing all an Si thin film layer and exposed SOI layer to convert them into element isolation insulation films contacted to a buried oxide layer beneath this region. SOLUTION: On an Si substrate 1 formed is a buried oxide film layer 2 on which an SOI layer 3 is formed. A silicon oxide film of specified thickness is formed by thermal oxidation on the surface of the SOI layer 3 with a silicon nitride film deposited thereon. At exposed regions of the SOI layer 3 an epitaxial layer 7 is formed. A single crystal Si film is selectively epitaxially grown only on the exposed SOI layer 3 surface. Using a silicon nitride film mask 5 as an oxidation mask the epitaxial layer 7 and SOI layer 3 beneath it are thermally oxidized to convert both layers 7, 3 into element isolation insulation films 8.