baber/WOPTO huggingface dataset:
Patent JP-S5937534-A (JP)
Title: Picture projector
Inventor: KANAI YOSHIO
IPC: G03B21/132
Filed: 1982-08-26
Abstract: PURPOSE:To facilitate an operation procedure and to eliminate trouble, and to prolong the life of a lamp, by blocking a picture optical path by a shutter when an original is replaced, and dimming light from a projection light source automatically in response to the cutting-off operation. CONSTITUTION:When a changeover switch 17 is set at the side of a terminal 17o, a motor 13 rotates forward to drive the shutter 9 away from a projection lens 7, and the optical path is opened; and contacts 16c and 19c are made by a relay which detects the opening of the shutter to increase the intensity of the lamp 4. Therefore, the picture is projected on the screen sharply, but when the changeover switch 17 is operated to the side of a terminal 17c, the motor 13 rotates reversely and the shutter 9 is then moved to close the optical path. The contact 19 is broken by a relay detecting the shutter movement, so a current passed through a resistance 21 flows to the lamp 4 in a period from the start of the shutter closure until the start of shutter releasing so that the intensity of the lamp 4 is decreased.
Patent JP-S63313504-A (JP)
Title: Seed feeding mechanism of gel coating device for seed
Inventor: KONO YASUSHI
IPC: A01C1/06
Filed: 1987-06-15
Abstract: PURPOSE:To efficiently subject seeds to coating processing, by feeding a required number of seeds onto gel films synchronously with sagging the central parts of the gel films formed by its own weight in flowing out from a nozzle body of a gel extrusion part. CONSTITUTION:Holes for attracting seeds are perforated in a rotating cylindrical drum 30 and the interior of the drum is kept under a negative pressure and a seed storage tank in contact with the seeds is simultaneously provided on the outer peripheral surface of the drum. A closing member 50 is provided on the inner peripheral surface of the drum and the holes for attracting the seeds are closed with the closing member by rotation of the drum to lose attractive force for the seeds. The seeds falling by its own weight in losing attractive force therefor are then dropped in a gel film formed on a downward gel extrusion part (A) and coated with the gel.
Patent JP-H05319510-A (JP)
Title: Load form correcting method and load form correcter
Inventor: TANAKA NOBUHIRO
IPC: B65G1/00
Filed: 1992-05-13
Abstract: PURPOSE:To correct pallet load forms loaded in steps by separating respectively stepped pallet loads upward and downward, correcting individually the pallet load forms at respective steps. CONSTITUTION:A pallet 1B on the upper step side is ascended to a load form correction position by means of a pallet ascent/descent device 103, and fixation is carried out by means of respectively stepped fixing devices 104, 105 equipped respectively at load form correcting positions at respective steps, and the correction of load forms at respective steps is carried out by means of load form correcting devices 106, 107. Accordingly, as load forms at respective steps are in the state of being able to be moved freely, there is no danger of loads being damaged by being inflicted with immoderate correctional force.
Patent JP-S5672154-A (JP)
Title: Sintered iron sliding member
Inventor: ENDOU HIROYUKI
IPC: C22C38/00
Filed: 1979-11-15
Abstract: PURPOSE: To enhance the fittability and wear resistance of the resulting titled member by dispersing free graphite and an Fe-P-C three-component alloy phase of specified hardness in Fe matrix contg. Sn or Zn, Cu and C.  
     CONSTITUTION: 0.1W3% Free graphite and 3W20% by area of an Fe-P-C three- component alloy of 300W850MHv hardness are dispersed in Fe matrix contg., by weight., 0.1W1% Sn or Zn, 1W10% Cu and 0.3W1% C to obtain this sintered iron sliding member. In place of the three-component alloy, an Fe-Mo base alloy phase of the same area and same hardness may be dispersed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0310621-A (JP)
Title: Method and device for improving lawn with natural water
Inventor: YOSHIZAKI MITSUO
IPC: A01G1/00
Filed: 1989-06-09
Abstract: PURPOSE:To improve the disease resistance, wear resistance and other resistance of lawn by applying natural sea water or deep ground salt water such as hot spring to the lawn. CONSTITUTION:Sea water or deep ground salt water such as hot spring or mineral spring, if necessary, diluted is applied to lawn to contrive the improvement of the constitution of the lawn.
Patent JP-S63311408-A (JP)
Title: Numerical controller
Inventor: YASUDA AKIMOTO
IPC: G05B19/4155
Filed: 1987-06-12
Abstract: PURPOSE:To shorten the non-cutting time of a machine tool and to shorten the working time with a numerical controller by carrying out in parallel two specific instructions having no working interference with each other. CONSTITUTION:An operation executing part 3 usually sets the command data for each one of instruction codes indicated by an execution pointer when the command data is set at a motor command buffer 4 based on the instruction code compiled into an NC language of an operation data buffer part 2. However both a tool exchange command and a positioning instruction of a table 27 are written into the buffer 4 at one time in case these command and instruction are continuous to each other. Then a start flag is set at 1 and a motor control part 5 starts both the tool exchanging action and the positioning action of the table 27 at one time. As a result, a Z-axis original point resetting instruction is always put before the tool exchange instruction. Then the tools are exchanged at a position where a spindle stock 23 rise up to a point near the upper end. Thus no interference is produced between the tool exchanging action and the moving action of the table 27 and these two actions are carried out in parallel with each other. Thus the non-cutting time is shortened.
Patent JP-H10338544-A (JP)
Title: Dielectric paste
Inventor: SUGISHITA NOBUYUKI
IPC: H01B3/12
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric paste capable of firing at about 850-900 deg.C at which a conductor paste can be fired and ensuring high moisture resistance and reliability in a wide dielectric constant range. SOLUTION: This dielectric paste is based on a powdery mixture of dielectric powder having a high dielectric constant with low temp. crystallizing glass powder which crystallizes by firing at a low temp. to form crystals which melt at >=800 deg.C and deposit a small amt. of crystals. The dielectric powder is based on BaTiO3 . The glass consists of SiO2 , B2 O3 , PbO and ZnO and has the crystallization peak at about 520 deg.C. The amt. of the glass in the mixture is regulated to 35-65 vol.%. When the amt. of the glass is <=45 vol.%, Al2 O3 powder is added by 3-15 wt.% of the amt. of the mixture.
Patent JP-S5848532-A (JP)
Title: Output circuit
Inventor: ANDOU MANABU
IPC: H03K19/0175
Filed: 1981-09-18
Abstract: PURPOSE:To prevent destruction due to impact ionization phenomenon, by suppressing a voltage between the gate and source of an output MISFET constituting a push-pull output circuit to a threshold voltage or below and keeping the off-state. CONSTITUTION:Output MISFETs Q1, Q2 are connected between power terminals 4 and 7 and MISFETs Q3, Q4 to keep an output terminal 5 to a high impedance are connected. Enhancement type MISFETs are used for the FETs Q1-Q4. Further, an enhancement type MISFETQ5 having a smaller threshold voltage than that of the FETQ1-Q4 is connected to a depletion type MISFET. Thus, when the output is at high impedance and a voltage lower than a voltage at a terminal 7 is applied to the terminal 5, a voltage between the gate and source of the output FETQ1 is suppressed below the threshold voltage of the FETQ1 to hold the off-state.
Patent JP-S6039263-A (JP)
Title: System for informing and processing fault detailed information
Inventor: SASAKI KAZUTAKA
IPC: G06F13/12
Filed: 1983-08-12
Abstract: PURPOSE:To relieve the load of a central controller by allowing a channel to store fault detailed information on the channel to an address location on a main storage device to allow the channel to give a command sensing the fault detailed information to the central controller. CONSTITUTION:The system consists of the central processing unit, a storage device 2, a channel 3 and an input/output device 4 and the channel 3 controls the data transfer between the storage device 2 and the device 4. The channel 3 interrupts the unit check to the unit 1 in case of generation of an fault at the device 4. Fault detailed information corresponding to generation of fault is stored in a buffer 6 on the channel 3. The channel 3 stores the fault detailed information to the address location on the storage device 2 and after the storage is performed, the sensing of the fault detailed information of the storage device 2 is commanded to the unit 1 to apply unit check interruption thereby relieving the load of the unit 1.
Patent JP-S6170133-A (JP)
Title: Intake port device
Inventor: KATSUMOTO TAKEHIKO
IPC: F02B31/06
Filed: 1984-07-18
Abstract: PURPOSE:To obtain an optimum stream of air in accordance with a load, by forming an intake port in double construction with the upper part in a straight part while the bottom part in a volute part and providing a valve, in which a part of its bottom is always opened, in the upper of an inlet part of the intake port. CONSTITUTION:An intake port 1 is formed in double construction comprising a straight part la in the upper part, volute part 1b formed around an intake valve in the bottom part and a linear part 1c tangentially connected with this volute part. The intake port 1 pivotally mounts in its inlet part a valve 3, which can open and close for a cylinder head 2, by a shaft 4. The valve 3 has a clearance 5 of predetermined distance in the bottom part, and if the valve is fully closed when an engine is low loaded, intake air, passing through the clearance 5, generates a swirl by the volute part 1b because the intake air is allowed to flow along the bottom part of the port 1. The engine, when it is high loaded, allows the intake air to more flow in also the straight part in the upper part, causing the intake air to form a weak swirl.
Patent JP-H0442965-A (JP)
Title: Dynamic semiconductor memory
Inventor: MORITA SHIGERU
IPC: G11C11/401
Filed: 1990-06-07
Abstract: PURPOSE:To make it possible to cognize normally information by a method wherein in case the information is read out from the memory cells of a memory cell array, in which different types of the memory cells are connected to each other, the potential of bit lines on the side of the dummy cells is properly set. CONSTITUTION:In a memory cell array MA, groove capacitor type cells A and laminated capacitor type cells B are alternately connected to the same bit lines and the same type of the memory cells are connected to the same word lines WL or dummy word lines DWLA and DWLB. In case the groove capacitor type main memory cells A, for example, out of two kinds of the main memory cells connected to a certain bit line are selected by a certain word line WL, groove capacitor type dummy cells DA are selected by a selec tion of one side out of two systems of the dummy word lines DWL on the side of the bit line making a pair with this bit line. In this case, a voltage to be applied to electrode plates of the dummy cells is reduced to 1/2 of a voltage to be applied to electrode plates of the main memory cells for reducing the amount of charge in the dummy cells to half amount of the amount of charge in the main memory cells.
Patent JP-H07137320-A (JP)
Title: Method and apparatus for controlling driving of thermal head
Inventor: KATSUMA NOBUO
IPC: B41J2/36
Filed: 1993-06-18
Abstract: PURPOSE:To reduce the density irregularity caused by the irregularity of the resistance values of respective heating elements. CONSTITUTION:The number of the pulses of a bias heating drive pulse row for making the bias heating quantities of respective heating elements 17a-17n constant is preriminarily calculated on the basis of the resistance values of the heating elements 17a-17n to be stored in an RAM 36. This number of pulse data is written in a third line memory 34. The image data of n-th and (n+1)-th lines are alternately written in first and second line memories 32, 33 by a selector 31. These line memories 32, 33, 34 are changed over by a selector 40 to subject the heating elements to bias heating by the bias pulse heating drive pulse row from the third line memory 34 and gradation heating is performed on the basis of the image data from the first line memory. Next, the respective heating element is subjected to bias heating by the bias pulse heating drive pulse row from the third line memory 34 and gradation heating is performed on the basis of the image data from the second line memory 32.
Patent JP-H1068660-A (JP)
Title: Detecting method and detector of enthalpy difference
Inventor: SPRINGMANN THOMAS
IPC: G01K17/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the detecting method and detector of an enthalpy difference which occurs at the time of cooling a gas flow containing water vapors down to a temperature under a dew-point temperature. SOLUTION: In this method which is used e.g. for detecting the amount of water vapors contained in a gas flow (moisture measurement) through the use of a gas cooling device 1 with an electric cooling element 20 and in which a measuring device is provided for the areas of a gas inlet part 5 and gas outlet part 6 to detect the quantity of state and flowing characteristics of the gas flow and which is for further supplying to a evaluating device, the amount of power consumption of the cooling element 20 is detected and correlated with the quantity of state and flow characteristics.
Patent JP-S6130100-A (JP)
Inventor: UIRURITSUHI FUOIKUTO
IPC: G06F1/18
Filed: 1985-07-04
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-S6127979-A (JP)
Title: Preparation of hydroxyflavan compound
Inventor: MATSUNAGA FUJINAO
IPC: C07D311/60
Filed: 1984-07-18
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for insecticides, etc. efficiently in high purity in a short reaction time, by reacting an aliphatic ketone with resorcin in the presence of an acidic catalyst and neutral salt. CONSTITUTION:An aliphatic ketone, e.g. acetone or methyl ethyl ketone, is reacted with resorcin to give a polyalkyl-2-(2,4-dihydroxyphenyl)-7-hydroxychroman. In the process, the above-mentioned reaction is carried out in the presence of an acidic catalyst, e.g. H2SO4 or HCl, and a neutral salt, e.g. sodium chloride or potassium chloride. The above-mentioned method is particularly suitable for obtaining 2,4,4-trimethyl-2-(2,4-dihydroxyphenyl)-7-hydroxychroman. The method can be carried out under conditions advantagenous to cost due to a small amount of the resorcin by addition effect of the neutral salt.
Patent JP-S5574778-A (JP)
Title: Method of making powdery foaming juice of low calorie in pouch
Inventor: OGATA JIYUNICHI
IPC: A23L2/00
Filed: 1978-12-01
Abstract: PURPOSE: A mixture of stevioside, flavors and extender is divided into two portions and an organic acid is added to one and sodium bicarbonate is added to the other and they are separately combined with an aqueous SPD, kneaded, granulated and put into a pouch with partition, thus producing title powdery juice with good taste.  
     CONSTITUTION: Stevioside as low-calorie sweetener, flavors, and an extender are mixed and the mixture is divided into two portions. An organic acid as citric or malic acid is added to one and sodium bicarbonate is to the other. An aqueous SPD is added to them, they are kneaded and granulated separately. The two kinds of granules are put into pouches with divided two spaces separately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0814075-A (JP)
Title: Acceleration slip control device
Inventor: MINEGISHI HARUMASA
IPC: B60W10/18
Filed: 1994-06-29
Abstract: PURPOSE:To provide an acceleration slip control device which is constituted to rapidly relax control of suppression of drive torque when a vehicle is neither started nor accelerated even through control of suppression of drive torque. CONSTITUTION:When an accelerator pedal is pedaled and a car body speed VSO is below a set value V2 at S301 and 302, provided a value, being higher, of accumulation values of a difference in the number of revolutions between right and left drive wheels and non-drive wheels exceeds a set value, control of suppression of drive torque is prohibited at 303 and 304. Since, when the accumulation value exceeds the set value, it is immediately prohibited, a sufficient drive force is exerted on a drive wheel before the drive wheel can not be escaped from deep snow and a muddy road, and an escape is practicable. Further, the accumulation value is the numbers of revolutions accumulated for a specified time shorter than a time in which an accumulation value of a difference in the number of revolutions exceeds a set value when a vehicle is started and accelerated in an excellent state through control of suppression of driven torque. An error in which control of suppression of drive torque is prohibited though a vehicle is started accelerated in an excellent state through control of suppression of drive torque is prevented from occurring.
Patent JP-H098057-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HOSHINO KOICHI
IPC: H01L21/338
Filed: 1995-06-14
Abstract: PURPOSE: To realize T-shaped gate structure capable of suitably restraining the decrease of yield and reliability which are to be caused by the exfoliation of a gate electrode, without placing restrictions on the design of various kinds of electrode patterns. CONSTITUTION: Usually in a gate electrode 5 having T-shaped gate structure, the electrode is narrow in the lower electrode part 5D which is in contact with a semiconductor substrate 1, and wide in the upper electrode part 5U which is collectively formed in an unified body on the electrode part 5D. In the upper electrode part 5U, the gate electrode 5 is roughly divided into a power supply electrode part 51, a control electrode part 52 and an end portion electrode part 53. As to the controle electrode part 52 and the end portion electrode part 53, their lower electrode parts 5D are equal to or narrower than their upper electrode parts 5U, and wider than the lower electrode part 5D of the control electrode part 52.
Patent JP-H11338791-A (JP)
Title: Hyper text display system, server device and terminal equipment
Inventor: SHOJIMA KENICHI
IPC: G06F13/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a hyper text display system, server device and terminal equipment with which display is possible corresponding to the display ability of the terminal equipment through simple operation. SOLUTION: The display ability information of a PDA 18 is transmitted to a server device 18, and the server device 8 returns display setting information based on the received display ability information to the PDA 18. Based on the returned display setting information, the PDA 18 automatically performs display setting corresponding to a hyper text. Therefore, it is not necessary for a user to manually perform display setting operation corresponding to the display ability of the PDA 18 and it is not necessary to have any special knowledge such as the display ability of the PDA 18 or display setting for each hyper text. Thus, display is possible corresponding to the display ability of the terminal equipment through the simple operation.
Patent JP-H08340471-A (JP)
Title: Image input device
Inventor: ARIGA KAZUTO
IPC: H04N5/225
Filed: 1995-06-14
Abstract: PURPOSE: To obtain an image input device having structure which is tolerant of noise. CONSTITUTION: The image signal obtained by an image pickup part is inputted to a device main body and then processed. This device is equipped with a camera head 2 which is provided on the tip side of posts 5 and 6 connected through plural joint parts 4, 11, 12, 15, and 16, a signal processing part incorporated in the base 14 of the device main body supporting the base end side of the posts 5 and 6, and a cable which is provided along the posts 5 and 6 to connect the camera head 2 to the signal processing part. The base 14 has a metallic bottom plate, a circuit board for signal processing, a metallic weight, and a resin-made cover. The base supports the post 6 through the 3rd joints 15 and 16, the bottom plate and weight are made electrically conductive, and the circuit board for signal processing is arranged between them.
Patent JP-H0312945-A (JP)
Title: Tape carrier and testing method therefor
Inventor: YOSHIDA AKITO
IPC: H01L23/498
Filed: 1989-06-09
Abstract: PURPOSE:To prevent a test from producing any trouble with a package being satisfactory in itself by forming a contact inspection pattern on a tape for performing a continuity test. CONSTITUTION:Contact inspection patterns 31, 32 connected with each other adjoining to each other are provided on an insulating tape 2. A testing socket is disposed on a contact and a continuity test is performed between the patterns 31 and 32, and if the continuity is bad, then the position of the tape 2 is corrected for remeasurement to correct the position of the tape 2. Hereby, any bad testing is found with ease and remeasurement is assured. Thus, there is eliminated an inconvenience where an article which is to be a good one originally is assumed to be a bad one.
Patent JP-H0440545-A (JP)
Title: Receiving processor for hierarchical protocol communication
Inventor: TANAKA TOSHIO
IPC: G06F13/00
Filed: 1990-06-06
Abstract: PURPOSE:To execute the reception processing at a high speed by executing a parallel processing of a protocol by a processing means for executing a parallel processing of a protocol by a processing means for executing a parallel operation. CONSTITUTION:The processor is provided with message processing result storage parts 22, 23 for storing a result of processing a message by each protocol, and processing means 24 - 26 for executing a parallel operation exclusively for each protocol, and executing a processing of a message by using a result of processing of the subordinate protocol stored in the message processing result storage parts 22, 23. Also, this processor is provided with a control means 27 having a mechanism for controlling each processing means 24 - 26 by a result of output from the processing means 24 - 26. In such a way, the reception processing by a hierarchical protocol can be executed at a high speed.
Patent JP-H0239583-A (JP)
Title: Array of semiconductor lasers which can be addressed individually
Inventor: ROBAATO ERU SOONTON
IPC: H01S5/20
Filed: 1989-06-09
Abstract: PURPOSE: To obtain a semiconductor laser array capable of individual addressingly a method wherein a semiconductor layer has an active region, impurities implanted in a region between optical cavities make a disordered alloy region, the alloy region has a specified depth, and distanced between the centers of laser elements and cross connection impedance between the laser elements are defined. CONSTITUTION: An Si3 N4 mask having an aperture for exposing a region of a laser structure to disorder is formed on an upper surface of a cap layer 20. Optical cavities and current confining regions of laser elements 13A, 13B are formed on the region of the laser structure which is exposed by a masking treatment. When silicon is diffused in a quantum well active region 16, Al and Ga of GaAs-GaAlAs in the active region 16 are mixed, and GaAlAs alloy having an averaged molar fraction of AlAs which is shown by a disordered region 28 is generated. After the disordered region 28 is formed, P-type zinc diffusion 21 is performed all over the whole surface of the laser structure, as far as the diffusion depth 23. Thereby an excellent ohmic contact is given, and series resistance with the laser elements 13 is reduced.  The distance between the centers of the laser elements can be set to be 3-10μm, without generating electrical crosstalk and optical crosstalk or thermal crosstalk which make trouble.