baber/WOPTO huggingface dataset:
Patent JP-H0626385-A (JP)
Title: Air/fuel ratio control method for engine
Inventor: ABE KIYOMI
IPC: F02D41/14
Filed: 1992-07-09
Abstract: PURPOSE:To always reflect the result of the original learnt control to improve controllability by eliminating a displacement of air/fuel ratio learnt value caused by purge of evaporated fuel in a fuel tank. CONSTITUTION:When an engine is stopped, a learnt value correction judgement flag FST is 1, and a purge correction value KC is set (S601 S644 S645), an air/fuel ratio learnt value KLR in an air/fuel ratio learnt value table is re-written to a value obtained by deducing the purge correction value KC calculated based on a variation amount of air/fuel ratio feedback correction coefficient obtained by varying a basic duty of a CPC valve for a specified time from the air/fuel ratio learnt value KLR for a specified time (S646). The learnt amount of air/fuel ratio displacement due to canister purge is cancelled and returned to an original learnt value to not only hold an air/fuel ratio properly even in an air/fuel ratio open loop control at, start c>f the engine but also reflect the original learnt value even in a usual air/fuel ratio feedback control. Thus increase in traveling performance, improvement in exhaust gas emission, etc., are realized and also controllability is improved.
Patent JP-H0348143-A (JP)
Title: Inspecting apparatus for tablet package
Inventor: SASAMORI KIMIO
IPC: B65G59/06
Filed: 1989-07-17
Abstract: PURPOSE:To accurately inspect a tablet package by stably feeding said package by a method wherein the supplied tablet package is fed in the first feed part while the warpage is reduced by holding the same from above and below and fed to a discharge part through an inspection part in the second feed part equipped with a plurality of jigs having clips. CONSTITUTION:A tablet package 1 warped in a free state supplied from a supply part 11 by a feed-in conveyor 24 is feld between the upper and lower guide rails 21, 22 of the first feed part 14 to be fed while reduced in its warpage. Subsequently, the package 1 is fed to a discharge part through an inspection part by the support surface of the second feed part 15 and the jigs 33 equipped with the clips holding the package to said support surface under pressure and the tablet package having warpage in a free state is stably fed to be inspected accurately and automatically.
Patent JP-S5971011-A (JP)
Title: Connection part of optical fiber cable
Inventor: TOKUDA MASAMITSU
IPC: G02B6/44
Filed: 1982-10-18
Abstract: PURPOSE:To use parts less than a conventional device, to improve operability and to shorten an operation time by storing the excessive-length part of an optical fiber core in a cylindrical bobbin in an elliptic loop. CONSTITUTION:The bobbin 40 for excessive length treatment consists of a semicylindrical main body 42 and a lid 44, which form a complete cylinder when combined together. The main body 42 is made of Al and a wide window 46 is formed from the base to the side wall. An external metallic fixture 48 has its bottom surface formed in a semicylindrical shape in conformity with the internal surface of the main body 42, and is fixed with a screw 50 at distance from the end surface 420. An internal metallic fixture is implanted between the jacket of the optical fiber cable and cable core inside of the metallic fixture 48. An end plate 62 is coupled with the main body 42 to hold the optical fiber through a center hole. There are numbers of fiber cores, which are connected together at a connection point; and the excessive-length part is put in a storage sheet by inserting a hand through the window 46 and then stored in the bobbin 40 successively while winding.
Patent JP-S6425242-A (JP)
Title: High quality system in automatic logical circuit conversion
Inventor: ISHIKAWA ATSUSHI
IPC: G06F17/50
Filed: 1987-07-21
Abstract: PURPOSE:To obtain a high quality converting circuit comparable to that in the available design and to realize a logical circuit automatic conversion by introducing an evaluation function to change a value dynamically to a competition cancelling means in accordance with circuit data to obtain a matching. CONSTITUTION:A logical circuit converting part 1 is composed of a working memory 2, an IF-THEN form rule base 3 and an interpreter 4. A matching means 5 executes a pattern matching between the logical circuit data of the memory 2 and the rule conditions of the rule base 3. A competition cancelling means 6 uses the evaluation function out of the competition set which is the set of the rule to succeed in the matching and selects one rule. A rule executing means 7 updates the logical circuit data of the memory 2 in accordance with the executing part of the selected rule. The evaluation function value is calculated considering the number of cells to be allocated, an effective utilization factor and the number of element steps.
Patent JP-H1120637-A (JP)
Title: Braking force controller
Inventor: NAKANISHI NOBUYASU
IPC: B60T8/58
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a braking force controller provided with a pump which supplies brake fluid suctioned from a master cylinder to a wheel cylinder so as to prevent master cylinder pressure from affecting pressure intensifying characteristics of wheel cylinder pressure. SOLUTION: This controller is provided with a pump 100 which suctions brake fluid from a liquid pressure passage 26 which communicates a master cylinder 18 with wheel cylinders 70, 72. A liquid pressure sensor 29 is communicated with the liquid pressure passage 26. When emergency brake operation is performed, brake assist control in which liquid pressure discharged from the pump 100 is supplied to wheel cylinders 74, 76 is done. Discharge capacity of the pump 100 changes according to master cylinder pressure. When wheel cylinder pressure is increased, pressure intensifying conditions are changed according to master cylinder pressure so that the changes of the discharge capacity of the pump 100 are offset.
Patent JP-H064143-A (JP)
Title: Pressure reduction valve control method
Inventor: OTA HAJIME
IPC: G01N30/32
Filed: 1992-06-18
Abstract: PURPOSE:To quickly finish the pressure control operation of the carrier gas through a pressure reduction valve by setting the pulse width for dirve of a solenoid valve to set the changing extent of the pressure that varies with the 1-pulse operation of the solenoid valve at the half of the width of a dead zone. CONSTITUTION:The fluctuation width of the detected value PV caused by the 1-pulse operation of each of the 1st and 2nd gate parts 42a and 42b is previously measured. Then the 1-pulse width is set at a CPU 43 so that the measured fluctuation width is equal to the half of the width of a dead zone.
Patent JP-H1025445-A (JP)
Title: Production of receiving fluid for forming receiving layer of printing paper
Inventor: ASAMI TOSHIYUKI
IPC: B41M5/382
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of undisoolved lumps and reduce the time required for dissolution in preparing a receiving fluid by dissolving powdery cellulose acetate butylate(CAB) as an adhesive in a toluene/MEK solvent mixture. SOLUTION: A CAB powder as a raw material for a receiving fluid is dissolved under stirring in a solvent mixture comprising toluene and MEK in a weight ratio of 70/30 to 80/20. Since this solvent has a lower CAB-dissolving ability than the conventional solvent consisting of a 50/50 mixture of toluene and MEK, the CAB powder dissolves gradually in this method. Namely, the CAB is dispersed as many fine particles in the solvent, before the dispersed particles are dissolved. Thus, the powdery raw material is prevented from forming undissolved lumps, and can hence dissolve at an increased rate.
Patent JP-H01229940-A (JP)
Title: Cuvet for optical analysis
Inventor: AOYANAGI TAKUO
IPC: G01N21/05
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a stable measured value even when a light transmitting part is moved, by keeping the distance between the light source part of the probe mounted to a cuvet and a light detection part constant. CONSTITUTION:Pipes 24, 25 are mounted to pipes 10, 11 through opening and closing cocks 22, 23 and a cuvet 30 is fixed in a vertically erected state. The probe of an analyzer is engaged with a notch part 21 to mount the light emitting part 31 of the probe to the light transmitting part 16 of the central part of a rigid plate 1 and a light detection part 32 is mounted to the central part of a rigid plate 7. Herein, opening and closing cocks 22, 23, 26 are fully opened to inject a specimen in the cuvet 30 and, when a specimen tank 15 is filled with a specimen, the cocks 22, 26 are closed while the cock 23 is opened and, when the pipe having elasticity is picked by fingertips to be pressed, an elastic plate 4 is bent by the pressure of the specimen and returned to the original state when pressure is released. When this operation is repeatedly performed, the thickness of the specimen tank 15 varies as if by pulsating arterial blood and the light emitted from the light emitting part 31 to reach the light detection part during this variation is photoelectrically converted and the analytical result of the specimen can be displayed on the analyzer.
Patent JP-H0827731-A (JP)
Title: Slider for joint between structures
Inventor: KIYAMA MASAAKI
IPC: E01D2/00
Filed: 1994-07-13
Abstract: PURPOSE:To prevent the defect of a structure and improve the stability of the structure. CONSTITUTION:An anchor cap which has the corner closed and the opening provided with an opening flange 3 is embedded and fixed into the end of one of opposed concrete structures 1. The opening flange 3 is embedded and fixed near the end of the opening of the structure 1, a fixed flange fixed to the middle of an anchor member 5 is fixed to the other structure and the base end of the anchor member 5 is fixed to the other structure. The anchor member 5 has the end 8 arranged on the anchor cap in a slidable manner and an elastic pivotal-support member 9 is laid between the opening flange 3 embedded and fixed into the anchor member 5 and the fixed flange.
Patent JP-2001009866-A (JP)
Title: Injection molding method for decorated molded article
Inventor: OKAHARA ETSUO
IPC: B29C45/56
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To well transfer a transfer layer arranged on the surface of a decorating sheet to a core material in an injection molding method for a decorated molded article. SOLUTION: A decorating sheet S having a transfer layer on its surface is arranged in a mold 10, and a space between the surface of the decorating sheet S and the surface of a mold cavity opposed to the surface of the decorating sheet S is filled with a molten resin and, thereafter, the mold is opened to generate a gap between the rear surface of the decorating sheet and the surface of the mold cavity opposed to the rear surface of the decorating sheet to form an air heat insulating layer and the temp. of the transfer layer is suddenly raised and, after a preset time is elapsed from a point of time when the gap is generated, the mold is closed to eliminate the gap and the transfer layer is strongly pressed at high temp. to be well transferred to a core material to produce a decorated molded article having a beautiful surface.
Patent JP-S5886902-A (JP)
Title: Broadside rolling device
Inventor: TANAKA TOMIO
IPC: B21B1/26
Filed: 1981-11-17
Abstract: PURPOSE:To prevent generation of buckling in a rolled material by disposing a pair of upper, lower press rolls which are contactable with the top and bottom surface of the rolled material respectively on the inlet side of edger rolls and the gnawing areas for the rolled material. CONSTITUTION:When it is detected by the rolling reaction of edger rolls 11 that the preceding end part of a rolled material 12 begins to be gnawed in the rolls 11, a top press roll 13A is brought downward from the standby position of alternate long and two short dashes lines. The downward movement of the roll 13A is topped by detecting the contact of the roll 13A and a lower press roll 13B with the top and bottom surfaces of the mterial 12. After the start of gnawing, a top press roll 14A is moved downward by an oil hydraulic cylinder with a delay operation by a timer, and when the roll 14A and a lower press roll 14B contact with the top and bottom surfaces of the material 12, the downward movement of the roll 14A is stopped. When the passing-through of the tail end is detected upon completion of the broadside rolling of the material 12, the rolls 13A, 14A are moved upward to the standby position.
Patent JP-H0930083-A (JP)
Title: Printing device and data processing method thereof
Inventor: HIGUCHI YUICHI
IPC: B41J29/38
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To start data processing for either a data which is held based on a time when the data is received from a data source or a data for the received data even when the data comes from the data source through any communication port. SOLUTION: When a data arrives at input port/buffers 204a, 204b, based on a discriminated result by a CPU 205 which discriminates arrived times of the arrived data and a data for each communication port to be held by the input port/buffer 204a, 204b, the arrived data or the data to be held is selected according to a data arriving time.
Patent JP-S6340249-A (JP)
Inventor: NAGASAWA YUICHI
IPC: H01K1/46
Filed: 1986-08-04
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-S5884926-A (JP)
Title: Hardening method for upset pipe
Inventor: DOI TAKEO
IPC: C21D1/18
Filed: 1981-11-16
Abstract: PURPOSE:To obtain an upset pipe having high hardness as a whole by providing nozzles for cooling the inside and outside of the pipe to be hardened and cooling the thick-walled parts at the pipe ends positively, thereby making the uniform hardening over the entire part of the pipe possible. CONSTITUTION:A titled device wherein receiving bases 5 for placing thereon of an upset pipe P having thick-walled parts Pa at pipe ends, an outside surface cooling device 6 and an inside surface nozzle 10 for injecting cooling liquid toward the inside circumferential part of the pipe P are disposed in a cooling tank 2 contg. cooling liquid 1. Said device 6 has plural slits or nozzles 6b for injecting the cooling liquid toward the outside circumferential surface of the parts Pa of the pipe P and moves freely in the axial line direction of the pipe P. By the above-mentioned device, the entire part of the pipe P is hardened uniformly and the pipe having high hardness as a whole is obtained.
Patent JP-S5884334-A (JP)
Title: Input and output controlling system
Inventor: NAKAYAMA AKIRA
IPC: G06F3/06
Filed: 1981-11-16
Abstract: PURPOSE:To simplify a program, by rewriting a channel program pointer by means of an execution starting instruction for the same channel program. CONSTITUTION:A storage device 2 stores an execution starting instruction for channel program and a channel program pointer which is designated by the execution starting instruction and contains the information of decision whether or not the address of the channel program as well as the program are converted into absolute addresses. A CPU1 decodes the execution starting instruction for channel program and indicates the start of execution of the program. An input/ output device 3 receives an indication for start of execution of the program and decodes the information of decision. In response to this action, the CPU1 decides to execute the program as it is by regarding that the program is converted into an absolute address or to execute the program by regarding the program as a logic address and converting it into an absolute address. In accordance with this decision, the channel program is executed.
Patent JP-2001011970-A (JP)
Title: Floor panel
Inventor: TANAKA HIROYUKI
IPC: E04F15/18
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel capable of reducing its weight. SOLUTION: A floor panel 11 comprises three joists 12 and four heat insulation members 13, and three groove parts 14a-14c are provided on an upper surface of the heat insulation members 13. Each joist 12 is joined in the groove parts 14a-14c. The groove part 14a is provided at the position separate from one side end 13a by the specified distance W1. The groove part 14b is provided at the position separate from the other side end 13b by the specified distance W2. The groove part 14c is provided at the position separate from the groove parts 14a, 14b by the specified distance W3. Both sides of the floor panel 11 are formed of the beat insulation members 13. The relationship between the distance W1 and the distance W2 satisfies the inequality W1<W2.  This means that the width of the heat insulation member 13 to constitute one side surface of the floor panel 11 is smaller than the width of the heat insulation member 13 to constitute the other side.
Patent JP-H09127485-A (JP)
Title: Shading correction method and photographic printer
Inventor: NARITA TOSHIHIKO
IPC: G03B27/72
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To correct the unevenness of the quantity of light in the photographic printer which exposes the display picture of a two-dimensional display device to light from a light source by transmission or reflection. SOLUTION: A certain driving voltage is applied to all picture elements of a liquid crystal panel and an LED light source is lit in this state (step 204), and exposure is executed for a prescribed time by light transmitted through the liquid crystal panel (step 206), and development processing is performed (step 214), thus producing a photographic print.  Next, the density at a point corresponding to each picture element of the liquid crystal panel is measured (step 216), and the extent of correction of the light transmittance in each picture element of the liquid crystal panel is so obtained that measured densities at respective points are equalized to a prescribed reference density (for example, a minimum value of measured densities), and correction data of the driving voltage of each picture element of the liquid crystal panel is calculated based on the obtained extent of correction of the light transmittance (step 218).
Patent JP-H056546-A (JP)
Title: Information reproducing device and information recording and reproducing device
Inventor: TOYAMA TADAHISA
IPC: G11B7/24
Filed: 1991-06-28
Abstract: PURPOSE:To provide an information reproducing device capable of easily reproducing information recorded in a multilayer optical memory even if the number of layers of the multilayer optical memory is large. CONSTITUTION:The multilayer optical memory 20 having plural recording layers 21, 22, 23 and 24 recorded with information is irradiated with light, so that the information recorded in the individual recording layers is reproduced. This information reproducing device possess a eight source 11 for making light of a specific wavelength irradiate the multilayer optical memory 20, and the light from the light source is converged to irradiate an information recording part of each recording layer by a light converging means 15 capable of changing focal length, and reflected light from the multilayer optical memory is detected by a photodetector means 17 to reproduce the information.
Patent JP-H0629185-A (JP)
Title: Method and apparatus for aligning
Inventor: FUKITA MAKIO
IPC: H01L21/30
Filed: 1992-07-10
Abstract: PURPOSE:To accurately align an element formed with an alignment mark and obtaining an aligner having a high accuracy and a high throughput when used for the apparatus by accurately deciding a position of the mark even if an alignment mark forming surface is rough. CONSTITUTION:An image luminous flux 14 obtained through an objective lens 13 is linearly polarized by a polarizer 15 to an image luminous flux 16, it is divided into an image luminous flux 18 by an ordinary ray and an image luminous flux 19 by an abnormal ray by a Normarski prism 17, an image of the flux 18 due to the ordinary ray and an image of the flux 19 to be deviated from one another due to the abnormal ray are simultaneously superposed on an imaged surface 8A of a CCD camera 8 through an imaging lens 20 to be imaged.
Patent JP-S6243533-A (JP)
Title: Method for detecting leak area in piping
Inventor: KAWASE AKIRA
IPC: G01M3/04
Filed: 1985-08-21
Abstract: PURPOSE:To accurately discover the gas leaking area within a short time and with reduced labor, by blocking a section containing a leaking area and filling the blocked section with inert gas while sucking said inert gas from the other end of said section. CONSTITUTION:At first, valves 4, 5 are mounted at both ends of a section where leakage is possible to block said section. Next, one valve 4 is opened and the blocked section is filled with inert gas through said valve 4. Subsequently, the other valve 5 is opened to suck the sealed inert gas and air is sucked into piping 2 from a leaking area 3. In the next step, an oxygen sensor 6 and a radio wave transmitting coil 7 are placed into the piping 2 through the valve 4 opposite to the suction side. During this sending-in process, when the sensor 6 detects oxygen at the leaking area, the oxygen densitometer 9 on the ground displays the detection of oxygen and, therefore, the insertion is immediately stopped and power is applied to the coil 7 from a transmitter 11 to transmit a radio wave from the interior of the piping 2. A receiver 12 is moved along the piping 2 on the ground and a location where the received radio wave is largest can be identified as the leaking area.
Patent JP-H0472167-A (JP)
Title: Fruit packaging tray and formation thereof
Inventor: KOMINATO KOKICHI
IPC: B65D85/00
Filed: 1990-07-13
Abstract: PURPOSE:To permit a through hole to be formed to ensure the passage of air and remove condensed water and simplify the formation of a tray by a method wherein a funnel-shaped hole is formed at a suitable place on the bottom surface of a recess pat and elastic walls are formed projecting downwards along the outer hole edge. CONSTITUTION:A recess part 2 is provided at a suitable place of its bottom surface with an arbitrary number of funnel-shaped holes 10 and each hole 10 is provided with an annularly-shaped elastic wall 11 formed continuously around its outer edge. By this method, the diameter of a suction hole 24 provided on the bottom surface of a cavity 23 of an internal die 21 is enlarged to the maximum possible extent. Due to the degree of vacuum increased to give a shape to a tray 1 and owing to the vacuum built up by the suction of air through a suction hole 24, the bottom surface corresponding to the recess part 2 is torn off instantaneously. In this way an arbitrary number of holes 10 can be easily formed in the bottom of the recess part 2. Therefore, the hole 10 formed under vacuum assumes a funnel-shaped torn edge projecting downwards along the outer edge.
Patent JP-S6161597-A (JP)
Title: Acoustic device
Inventor: SUGIMOTO MASASHI
IPC: H04N5/64
Filed: 1984-09-03
Abstract: PURPOSE:To make the shape of a device compact and to improve the tone quality by providing a connection part on some part of a front panel. CONSTITUTION:A pair of connecting parts 12 are provided on some part of the front panel 11 formed with a transparent resin, etc. These connecting parts 12 can fix a drive unit 15 constituted with an exciting part 13 and diaphragm 14.
Patent JP-H10123696-A (JP)
Title: Phase shift mask and its manufacture
Inventor: RIN SEISHUTSU
IPC: G03F1/32
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a half-tone phase shift mask that is applicable even at the wavelength (193nm) of an ArF excimer laser and a method for manufacturing the mask. SOLUTION: A phase shift mask includes a substrate 110 which is transparent to exposure light and a phase shifter pattern 120a formed on the substrate in such a way that a predetermined area of the substrate 110 is exposed. By forming the phase shifter pattern 120a from a mixture or a solid solution of Cr2 O3 and Al2 O3 , a fine pattern can be formed using phase reversal method even if exposure light having the wavelength (193nm) of an ArF excimer laser is used.