baber/WOPTO huggingface dataset:
Patent JP-2001019064-A (JP)
Title: Candy dispenser
Inventor: SHIBUYA ATSUSHI
IPC: B65D83/08
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent content candies from coming out scatteredly and from breaking by a method wherein a hook device causes one of candies to protrude from a take-out port by an elastic means which energizes the candies in a predetermined direction when a lid is opened, with the lid coupled to the hook device. SOLUTION: The candy dispenser comprises a body for receiving stick gums, a lid 12 and a feed lid 13, while a hook device 14 is provided on the body. Several sticks of gum 1 are inserted into the body. Thereafter the feed lid 13 is attached by sliding it from a bottom of the body. An elastic means provided on the lid 13 presses the gum 1 against the hook device 14. When the gum 1 is to be removed, a head of the lid 12 is rotated in a direction indicated by the arrow, and the lid 12 rotates and moves. At this time, an engaging portion 12c pulls an engaged portion of the hook device 14. The hook device 14 is pulled upward, and a hook 14f raises the deepest gum and causes a tip of the gum to protrude from a take-out port 11c.
Patent JP-H01230569-A (JP)
Title: Substituted carboxylic acid derivative, its production and agricultural and horticulatural fungicide containing said derivative as active component
Inventor: MORI TATSUYA
IPC: A01N43/40
Filed: 1988-07-29
Abstract: NEW MATERIAL:The substituted carboxylic acid derivative of formula I (R1 is F or H; R2 is CH3, nitro, halogen or CF3; Z is =CH- or N). EXAMPLE:N-(1,1,3-trimethyl-2-oxa-4-indanyl)-2-(trifluoromethyl)-benzoic acid amide. USE:An active component for agricultural and horticultural fungicide. It exhibits excellent effect against various phytopathogenic fungi, especially plat blights caused by microorganisms belonging to genus Basidiomycete and is useful for the control of sheath blight of rice, rust of wheat, damping-off and stem rot of various crops, rust of pear, brown patch of pasture and lawn, etc. PREPARATION:The compound of formula I can be produced by reacting a substituted carboxylic acid of formula II or its reactive derivative with 1,1,3- trimethyl-2-oxa-4-aminoindane of formula III preferably in a solvent such as tetrahydrofuran in the presence of a reaction assistant such as triethylamine at a temperature between 0 deg.C and the refluxing temperature of the reaction liquid.
Patent JP-H0538004-A (JP)
Title: Controller for electric vehicle
Inventor: TAKAHASHI NOBUYOSHI
IPC: B60L15/20
Filed: 1991-07-31
Abstract: PURPOSE:To make it possible for a beginer to operate an electric vehicle as smoothly as a skilled driver by a constitution wherein a microcomputor estimates the traveling environment based on the operating conditions of a steering wheel or accelerator to set an optimal speed, acceleration/deceleration and torque automatically. CONSTITUTION:Upon turning a key switch 8 ON, power is fed from a battery 1 through a constant voltage circuit 9 to a microcomputcor 11 which begins processing according to programs stored in a ROM 10. Accelerator stepping amount 12, steering wheel operating force 13, steering wheel operating angle 14, drive/reverse decision signal 15, vehicle speed 16 and loading operation signal 17 are fed to the microcomputor 11 every preset time in order to operate an accelerator stepping speed and steering wheel operating angular speed. The microcomputor 11 sets a rotational speed, an acceleration and a torque based on the inputted conditions and turns a chopper transistor 5 ON/OFF through an output circuit 26. The operation is repeated at a predetermined time interval. According to the invention, even a beginer can travel on a road having different- widths or curves as optimally as a skilled driver.
Patent JP-H0241018-A (JP)
Title: Pulse delay circuit
Inventor: IKUTA EIJI
IPC: H03K5/135
Filed: 1988-07-30
Abstract: PURPOSE:To retard the signal by a desired clock number easily with the less number of components by presetting a data value of a counter in a pulse delay circuit retarding the input pulse by the preset clock number. CONSTITUTION:When a frame pulse signal (a) goes to a low level, a DFF 3 is reset and an inverted output, inverse of Q goes to a high level. When a high level signal, inverse of Q is supplied to a load enable terminal Lo of the counter 2, the count is started. The counter 2 starts its count from a data 13(001101) pre-loaded based on a reference clock signal (c) and a high level signal (d) is outputted from an output terminal T when the maximum value 63(111111) is counted. The high level signal (d) supplied to an inverter 4 is inverted and outputted to the output terminal 7. The output signal is a signal being the result of a frame pulse signal (a) fed to the pulse delay circuit 1 retarded by 50 clocks.
Patent JP-H0745748-A (JP)
Title: Semiconductor device substrate
Inventor: YAMAMOTO YOSHIYUKI
IPC: H01L23/14
Filed: 1993-08-03
Abstract: PURPOSE:To enable a diamond layer to be enhanced in growth rate and lessened in manufacturing cost by a method wherein at least a vapor synthetic diamond layer is provided and specified in thermal conductivity, dielectric constant, and dielectric loss by changing methane gas in concentration. CONSTITUTION:A diamond layer grown through a hot filament CVD method using material gas which contains 5% of methane has a dielectric constant of 6.6, a dielectric loss of 0.04 on a frequency of 100MHz, and a growth rate of 10mum/hr. The diamond layer is 12W/cm.K in thermal conductivity high enough for a practical use and 1/3 or below as low in manufacturing cost as a conventional one. As mentioned above, a diamond layer decreases in dielectric properties with an increase in a growth rate, and provided that the diamond layer has a thermal conductivity of 10W/cm.K or above, a dielectric constant of 6.0 or above, and a dielectric loss of 0.01 or above on a frequency of 100MHz, it is high enough in dielectric properties for a practical use, so that the diamond layer can be enhanced in growth rate to such an extent that it meets the above dielectric properties.
Patent JP-S6251962-A (JP)
Title: Treatment of juice cake of citrus fruit
Inventor: SHIMIZU AKIHIRO
IPC: A23L19/00
Filed: 1985-09-02
Abstract: PURPOSE:To improve the dehydration efficiency of squeezed juice cake, to decrease the water-content of the cake and to improve the yield of peel water, by adding slaked lime to the squeezed juice cake of citrus fruit and heating the mixture at a specific temperature. CONSTITUTION:A squeezed juice cake of citrus fruit is added with slaked lime and dehydrated by compression. In the above process, the mixture is heated at 50-100 deg.C, preferably 60-90 deg.C for 30sec-10min after the addition of slaked lime.
Patent JP-H06206053-A (JP)
Title: Washing apparatus using organic solvent
Inventor: ABE KANJI
IPC: C23G5/04
Filed: 1992-07-20
Abstract: PURPOSE:To provide a washing apparatus using organic solvent, eliminating the danger of fire explosion and meeting the demand of preservation of environment by guiding the washing soln. in an immersion washing tank to a distillation tower and performing vapor washing in a vapor washing chamber using distilled and purified org. solvent vapor and condensing and overcooling uncondensed solvent vapor to return the same to an immersion cooling tank. CONSTITUTION:A washing apparatus has a drying chamber 5, an immersion washing chamber 6, an immersion washing tank 9, an immersion cooling tank 11, a vapor washing chamber 7, a feed out and in condenser 27 and a condenser 8 and a mixture of an org. solvent and air is guided to the feed out and in condenser 27 without being passed through the washing chambers 6, 7 and the condensed org. solvent is returned to a distillation tower 13 while air is discharged out of the system as non-condensed gas. The temp. control mechanism controlling the temp. of the washing soln. in the immersion washing tank 9 and the cooling mechanism in the immersion cooling tank 11 are provided and the washing soln. in the immersion washing tank 9 is guided to the distillation tower 13 to be distilled and purified and the vapor of the purified org. solvent is guided to the vapor washing chamber 7 to be distilled and purified and the vapor of the non-condensed solvent is condensed and overcooled by the condenser 8 to be returned to the immersion cooling tank 11.
Patent JP-H06219757-A (JP)
Title: Preparation of dope glass
Inventor: YOHANESU KIRUHIHOOFU
IPC: C03B19/14
Filed: 1993-08-03
Abstract: PURPOSE: To provide a glass doped with plural dopants by making it possible to change the kinds and concn. of the dopants in the glass over a wide range and making the intentional adjustment thereof passible.  
     CONSTITUTION: In the process for production of a glass of such type as to heat a crude product contg. a first dopant in an atmosphere contg. another dopant after the first dopant is charged into the glass at the time of producing the crude glass products which are porous in a doped region when the glass is doped with the plural dopants to variously change the refractive indices thereof and to sinter the crude product to the glass, the heating is executed in the atmosphere in which the reaction product of at least the first dopant and another dopant among the gaseous components existing at the chemical equil. of the crude product at the heating temp. and the atmosphere and the another doping component not contg. the first dopant are included at a prescribed concn. The first dopant and the another dopant are supplied as they are or in a combined form into the atmosphere. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0632259-A (JP)
Title: Tractor hydraulic system
Inventor: TAKEMURA TOSHIHIKO
IPC: F15B11/04
Filed: 1992-07-20
Abstract: PURPOSE:To feed an appropriate flow rate to a hydraulic system even when the hydraulic devices of a lower, a back hoe and a three-point link are incorporated in the same hydraulic system, and control the flow rate to the hydraulic system when the engine speed is increased. CONSTITUTION:In a tractor hydraulic system where a first and second hydraulic- actuated working devices 2, 3 are mounted on a tractor 1 provided with a hydraulic device 4 having a lift arm 4A and an accelerator operating means 26 to control the speed of an engine 12, and the pressure oil from a pump P is fed to a control valve 11 of the hydraulic device 4 through a control valve 6 of the first working device 2 and a control valve 8 of the second working device 3, a switch valve 15 which is capable of switching the full open/full close operation for a drain port 19 is provided in a circuit 14 between the return side of the control valves 6, 8 of the first and second working devices 2, 3 and the inlet side of the control valve 11 of the hydraulic valve 4. A linking means 27 is provided between the switch valve 15 and the accelerator operating means 26 where the switch valve 15 in the fully close position releases a part of the full oil to be fed to the hydraulic device 4 to the drain port 19 when the speed of the engine 12 is increased.
Patent JP-H0482691-A (JP)
Title: Arm type conveying device
Inventor: ENDO TAMIO
IPC: B25J9/06
Filed: 1990-07-20
Abstract: PURPOSE:To easily recognize the deformation of a cantilever-like conveying arm that is prone to deformation with a few contact by providing a sensor for optically detecting the distance from a reference plane parallel to a conveying plane to the conveying arm. CONSTITUTION:The distance from a reference plane parallel to a conveying plane to a conveying arm 10 is optically detected by a sensor 50. When the detected distance is within an allowable value, it is verified that an object to be conveyed (for example, wafer) can be conveyed parallelly on a regular conveying plane L. On the other hand, when the detected distance exceeds the allowable value, it is easily understood that it can cause conveying troubles, and thus the conveying troubles can be prevented. Further, since the distance from the reference plane to the conveying arm is optically detected by the sensor 50, the deformation of the conveying arm can be detected in non-contact manner.
Patent JP-H0612901-A (JP)
Title: Mechanism for driving reflector of projector lamp
Inventor: KOBAYASHI MASAJI
IPC: F21Y101/00
Filed: 1992-06-29
Abstract: PURPOSE:To obtain light distribution suitable for the running of an automobile by the applied luminous flux interlocking with the rotational angle etc. of steer ing. CONSTITUTION:A reflector 4 equipped with a bulb 7 for light source is arranged in rear of a collimator lens 1, and a shade 9 is arranged between the collimator lens 1 and the bulb 7. The reflector 4 is attached through a guide engaging mechanism 5, which is pivoted capably of deflecting an optical axis by pivoting the guide pins 14 and 15 projected at the front margins slidably to a plurality of guide grooves 12 and 13 bored in the guide plate 10 fixed on collimator lens side 1, and the reflector 4 is controlled to be displaced by a control motor 30. The shade 9 is fixed on collimator lens side 1.
Patent JP-H0727838-A (JP)
Title: Instrument for measuring residual capacity of battery
Inventor: MINAMINO IKUO
IPC: H02J7/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide an instrument for measuring residual capacities of batteries which can suppress the power loss as much as possible and, at the same time, quantity of heat generated. CONSTITUTION:By connecting an internal resistance measuring section 11 between both the positive and negative terminals 10a and 10b of a battery 10 and the output (internal resistance) of the section 11 to an internal resistance-capacity converting section 12, the then residual capacity of the battery 10 is found from a conversion table, etc., in the section 12 and outputted to a displaying section 13. The section 11 makes the battery 10 to discharge a large current and finds the internal resistance of the battery from the then drop of the terminal voltage. Therefore, the section 11 uses a transistor Tr for turning on/off the battery 10 at a prescribed duty ratio by means of a pulse generator 15 at the time of making the battery 10 to discharge and, when the battery is turned on, makes the battery to discharge by conducting the terminals 10a and 10b to each other and measures the then terminal voltage by means of an envelope detector 16. In addition, the section measures the discharged current by means of a current measuring device 18 and finds the internal resistance by means of an internal resistance calculating section 17 based on both measurement data.
Patent JP-H0357457-A (JP)
Title: Intra-body implantation type pump
Inventor: KONO RYOICHI
IPC: A61M1/12
Filed: 1989-07-26
Abstract: PURPOSE:To allow the exact dosing of a liquid drug without increasing the rotating load of a screw for delivering a the liquid drug housed in a catheter by disposing a shaft for transmitting rotating power which connects the screw and a motor for rotational driving of the screw disposed on the base end side of the catheter in the catheter. CONSTITUTION:The intra-body implantation type pump 1 consists of a driving unit 2, a liquid chemical port 3 connected to this driving unit 2 and the injection catheter 4. The base end of a rotating wire 14 as the shaft for rotational driving is connected to a driving part 8. The sealing of the rotating wire 14, etc., particularly by using a member, such as O-ring, to generate the resistance to rotation is averted, by which the resistance at the time of rotational driving of the screw 16 through the rotating wire 14 is drastically decreased. Energy consumption is thereby reduced. In addition, the size of the driving part 8 and a battery part is reduced and the degree of an intra-body attack is decreased by the miniaturization of the intra-body implantation type pump 1.
Patent JP-2000026619-A (JP)
Title: Article made from glass fiber-reinforced polyester resin
Inventor: AL GHATTA HUSSAIN ALI KASHIF
IPC: C08K7/14
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a glass-fiber-reinforced polyester composition having a high intrinsic viscosity and the capability of giving a product with improved mechanical properties by incorporating a polyester resin with pyromellitic dianhydride so as to obtain a composition having a specified intrinsic viscosity. SOLUTION: A polyester resin obtained by the polycondensation of an aromatic dicarboxylic acid (derivative) or a naphthalenedicarboxylic acid and a 2-12C diol is mixed with 0.05-2 wt.% pyromellitic diahydride, 10-50 wt.% 0.2-1 mm long glass fiber treated with a surface treating agent such as vinyltrichlorosilane or Cr-methacrylate, and, optionally, additives such as a stabilizer, an antioxidant, a plasticizer, a plasticizer, a nucleator, a pigment, and a flame retardant to obtain a polyester resin composition having an intrinsic viscosity of 0.7 dl/g or above. This composition is melt-kneaded at 300 deg.C or below, desirably, 260-280 deg.C for 120 sec or below, desirably, 20-100 sec, and then molded. The molding is crystallized by heat treatment at 100 deg.C or above, desirably, 140-170 deg.C.
Patent JP-H0357304-A (JP)
Title: Positioning device for dielectric unit
Inventor: ISHIKAWA YOHEI
IPC: H01P11/00
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a dielectric unit positioning device with ease of automation and high accuracy by allowing a guide mechanism to support a taper member movably along a center shaft to be positioned and using an actuator to move the member in the direction of the dielectric unit. CONSTITUTION:When an outer support shaft 4 is moved in the perpendicular direction by an actuator, part of a taper member 1 is pressed into contact with part of an end ridge 13a of the inner circumferential face of a dielectric material sample 13. Moreover, when the shaft 4 is moved, the entire sample 13 is slid on the support base 12 in the horizontal direction while the end ridge 13a of the inner circumferential face of a dielectric material sample 13 is slid on the taper face of the member 1. Then the taper face of the member 1 is in press contact onto the entire circumference of the end ridge 13a and the shaft 4 is descended by a prescribed distance and comes to a stop, then a coil spring 3 is compressed by a prescribed quantity. Thus, the sample 13 is positioned at a prescribed pressing force without excess shock due to the press contact of the member 1. Then the shaft 4 is moved upward perpendicularly to separate the member 1 from the sample 13 thereby making the positioning processing complete.
Patent JP-H067184-A (JP)
Title: Production of maltobionic acid
Inventor: MARUO SHIGEAKI
IPC: C12P19/20
Filed: 1992-06-26
Abstract: PURPOSE:To produce maltobionic acid in high purity at a low cost. CONSTITUTION:Oligoglucosylgluconic acid and its mixture obtained by the oxidation of various maltooligosaccharides are used as the raw materials for the subject compound. The raw materials are hydrolyzed with a glucoamylase to produce maltobionic acid and glucose and the maltobionic acid is separated from the mixture and purified.
Patent JP-H0357482-A (JP)
Title: Sewing machine with stitch lack preventing function
Inventor: MATSUBARA KENJI
IPC: D05B3/04
Filed: 1989-07-26
Abstract: PURPOSE:To form the first stitch of a sewing pattern without fail even in a sewing machine with a releasing device by providing an initial control means to control sewing motion at the time of activation according to sewing data in the head of the sewing pattern and to control the read sewing data as the sewing data in the head of the sewing pattern when data are read out in the next control cycle. CONSTITUTION:At the time of activation after pattern selection, when it is decided by a release deciding means X4 that a needle is set in a released state and it is decided by an activation time phase deciding means X5 that the phase of a main shaft exists in a prescribed phase range between a coupling phase to be coupled with the needle and the read phase of the sewing data, the sewing motion at the time of activation is controlled according to the sewing data in the head of the sewing pattern by an initial control means X6 and the read sewing data, which are read when the data are read in the next control cycle, are defined as the sewing data in the head of the sewing pattern again. When the next sewing data are read out, the leading sewing data are set again and the sewing motion is controlled corresponding to the data. Thus, a coupling command is executed by the leading sewing data and the main shaft is faced to the coupling phase until the read phase of the next sewing data. Then, the needle is turned to the coupled state and afterwards, the needle falls down. Then, the first stitch is formed corresponding to the leading sewing data and the sewing pattern is prevented from breaking down.
Patent JP-2001019209-A (JP)
Title: Sheet feeder
Inventor: TAKENAKA SHUSUKE
IPC: B65H5/06
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To easily and surely prevent the skew feeding of a sheet to be fed by supporting a driven roller by a rotatable mounting plate made of an elastic material, closely contacting the driven roller with a driving roller, and rotating the driven roller in the predetermined direction in accompany with the rotation of the driving roller. SOLUTION: A driving roller 1 is fixed to a rotary shaft 1a fixed to a device body. A driven roller 2 is faced to the driving roller 1, and capable of making contact with the driving roller 1 by a mounting plate 3 made of an elastic material. A pair of guides 4, 5 are oppositely mounted for guiding the feeding of sheets. When the driving roller 1 and the driven roller 2 are not closely contacted with each other, the mounting plate 3 is rotatable on a mounting shaft, and the direction of the driven roller 2 is not fixed. When the driving roller 1 is rotated and closely contacted with the driven roller 2, the driven roller 2 is aligned in the advance direction of the sheet in accompany with the rotation of the driving roller, and driven and rotated. Accordingly the skew feeding of the sheet to be fed can be easily and surely prevented.
Patent JP-S6352941-A (JP)
Title: Rotation power transmission device for precision machining device
Inventor: SUGITA KAZUHIKO
IPC: B23Q5/04
Filed: 1986-08-19
Abstract: PURPOSE:To prevent vibration of a main spindle and to enable high-precise machining of a workpiece, by a method wherein a vacuum pressure is exerted on or released from a vacuum chuck from the drive shaft side through a main spindle line, formed in a main spindle, and a bellows coupling. CONSTITUTION:By means of a vacuum chuck 60, on or from which a vacuum pressure is exerted or released from the drive shaft 30 side through a main spindle line 61, formed in a main spindle 20, and a bellows coupling 40, a work piece is clamped and unclamped to and from the front end of the main spindle 20. When the main spindle 20 to which a workpiece is clamped is accelerated from a stop state to a machining rotation speed with the aid of a main spindle drive motor 35, a friction coupling 50 is coupled, and transmission torque be tween the main spindle 20 and the drive shaft 30 is increased, When the machin ing rotation speed of the main spindle 20 is increased to a given value, the friction coupling 50 is released from coupling, and low load machining is applied on the workpiece. Upon completion of machining, the friction coupling 50 is engaged again, and brake is applied on the drive shaft 30 side to bring the main spindle 20 into a stop.