baber/WOPTO huggingface dataset:
Patent JP-S56111597-A (JP)
Title: Dehydrating device
Inventor: FUJINAMI SUSUMU
IPC: B01D33/70
Filed: 1980-02-08
Abstract: PURPOSE: To control dehydration treatment highly accurately and economically by deciding the change in the detected value of the thickness of the material to be treated with the change in the rate of supply of a flocculant and automatically controlling the rate of supply of the flocculant based on the decision thereof.  
     CONSTITUTION: The results of the detection of the level gauge 15 provided to the gravity dehydrating part 11 of a belt press type dehydrating machine 8 are inputted to a control unit 16. In the unit 16, the signal corresponding to the input signal is extracted from the signals having beforehand been programed and this extracted signal is inputted to an operating circuit 17 and the motor M driving pumps 2, 5 integrally is driven or stopped by the command from the circuit 17. On the other hand, the operating mechanism 19 for a flow rate regulating valve of a flocculant is automatically regulated by a control mechanism 20, so that the rate of the flocculant is changed at every set rate at every operation of an automatic control mechanism 18. The change in the detected value of the level gauge 15 with said change is decided and the operating mechanism 19 is so regulated by the control mechanism 20 that the flocculation state of the material to be treated is maintained in a set state based on the decision thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56111710-A (JP)
Title: Two-staged crest gate
Inventor: MAKITA TAKESHI
IPC: E02B7/20
Filed: 1980-02-09
Abstract: PURPOSE: To make upper and lower flaps capable of being opened and closed separately and thus facilitate the control thereof by forming the upper flap into a curtain-wall type roller gate and the lower flap into a radial gate and by making both flaps contact in one body with each other in the gate device provided at the crest of a dam.  
     CONSTITUTION: The upper flap 1 is formed into the roller gate capable of being operated in the vertical direction and rolled up to be in the state of a full-opening position 11 by a hoist 5. The radial gate 2 on the lower stage is rolled up to be in the state of a full-opening position 12 by a hoist 6. For ordinary washing water, orifice effluence is performed by the radial gate 2. In the case when a surcharge level can not be maintained only by the orifice effluence, a lock is opened and the roller gate 1 is rolled up to the full-opening position 11 by the hoist 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62173410-A (JP)
Title: Cable and its manufacture
Inventor: KIMURA TAKAO
IPC: B32B27/08
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a cable having an excellent bending characteristic by having a jacket provided with a layer consisting of a thermotropic liquid crystal high polymer having a high elasticity and a low expansion coefficient, an a layer consisting of a thermotropic liquid crystal high polymer being strong against bending and having a large elongation percentage, or a thermoplastic resin composite, or a thermosetting resin composite. CONSTITUTION:A cable is constituted of a hollow cylindrical body-shaped jacket 1, and for instance, a cable body such as an optical fiber is placed in the inside of the jacket 1. The jacket 1 has an elastic modulus of >=1GPa, and also, constituted of a molecular orientation thermoplastic resin composite whose main component is a thermotropic liquid crystal high polymer. The device is provided wit the first extruding machine 4 for a material for forming an intermediate layer 1, the second extruding machine 5 for a material for forming an inside layer 2, and a crosshead 6 which has connected these first and second extruding machine 4 and 5. In the crosshead 6, a nipple and a die which have been made to match a shape to be formed, and the die consists of a double structure, therefore, the extruding member becomes a shape of the jacket of the cable. A jacket 7 of this double structure is solidified through natural cooling or forced cooling by a cooler 8, and the solidified jacket 7 is wound to a winding drum 9.
Patent JP-H03218286-A (JP)
Title: Motor controller
Inventor: HARADA HIROYUKI
IPC: H02P7/06
Filed: 1990-01-24
Abstract: PURPOSE:To improve constant speed control of a motor by providing means for adding an integrated speed difference control component to a feedback control signal for the motor, when a judgment is made that the rotational speed of motor is reached the steady region, and starting proportional integration control. CONSTITUTION:A control section 14 calculates a proportional control voltage e(t) every time when the number of revolution for control is determined, and thus calculated voltage is stored. The state of steady region flag is then judged and the steady region flag is reset. If the rotational speed of a motor 10 is in the transient response region, coefficient B is set to 0 and the steady region flag is set, whereas when the rotational speed of motor is reached the steady region, coefficient B is set equal to Bc and the control voltage V0 is calculated according to the formula. Since switching is made to proportional integration control, a stable constant speed control having excellent follow-up performance to variation of load can be realized.
Patent JP-H09208296-A (JP)
Title: Ceramic substrate for electronic parts
Inventor: TANDA KENJI
IPC: C04B35/111
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramics substrate made of alumina ceramics free from defects in electrical characteristics and appearance and not depositing abnormal crystals other than alumina and spinel crystals even when it is repeatedly heat- treated so as to level a warped substrate. SOLUTION: This ceramic substrate is made of alumina ceramics contg. 96-98wt.% Al2 O3 as a 1st component, SiO2 , CaO and MgO as 2nd components and consisting essentially of alumina and spinel crystals. When the total content of the 2nd components is represented by 100, the weight ratio of SiO2 :CaO:MgO is (52.0-68.0):(2.0-10.5):(25.5-42.0).
Patent JP-S62173864-A (JP)
Title: Reproducing system for high definition still picture
Inventor: TOYAMA TAKEO
IPC: H04N5/92
Filed: 1986-01-27
Abstract: PURPOSE:To form a high definition still picture by inputting a mode control output to a conversion decoder until a high definition video disk player reproduces a designated address from a standby one. CONSTITUTION:A reproduction signal is separated into a reproduction pilot signal and a reproduction video signal by a frequency band separator circuit 31, and the latter is FM-demodulated and inputted to the conversion decoder. The reproduction pilot signal is inputted to a jitter correction circuit 33. The FM-demodulated reproduction video signal is applied to the 1st and 2nd comparator circuits 44 and 38 through an address latch circuit 37, where the reproduction address is compared with the specified and standby addresses. Until the specified address is reproduced from the standby address, a still picture mode control circuit 43 issues a mode control output and applies it to the conversion decoder. Thus the conversion decoder can correctly read a reproduced and compressed signal by phase-locking it to a reproduction horizontal synchronizing signal.
Patent JP-H08211295-A (JP)
Title: Microscope device
Inventor: KOJIMA SANENARI
IPC: G02B21/36
Filed: 1995-02-02
Abstract: PURPOSE: To automatically control the optical conditions including an optimum diaphragm and brightness by reading out the conditions corresponding to the diaphragm during the switching of an observation method and instructing the diaphragm radius corresponding to the aperture condition to each aperture controlling means. CONSTITUTION: A transmission lighting optical system is constituted so that the light beam transmitted through a transmission filter unit 3 illuminates an observation sample on a stage from the bottom of a sample stage 8 through a transmission visual field diaphragm 4, a transmission aperture diaphragm 5, a condenser optical element unit 6 and a condenser top lens unit 7. During the switching of an observation method, the brightness conditions of the lighting beam corresponding to the observation method after the switching are read from a control parameter table and the lighting beam corresponding to the brightness conditions is specified to a lighting beam control means 31. Moreover, the aperture conditions corresponding to the observation method after the switching are read out of the table and the diaphragm radii are specified to each aperture control means 34.
Patent JP-S60162004-A (JP)
Title: Engine valve moving mechanism with valve action stoppage appliance
Inventor: KITADA TAIZOU
IPC: F01L13/00
Filed: 1984-01-31
Abstract: PURPOSE:To select the action or halt of a valve, by providing a sliding member in a stopper between a cam and a valve stem end so that the member follows the cam and slides in the longitudinal direction of a valve stem, and by engaging or disengaging the sliding member with or from the stopper. CONSTITUTION:A stopper body 1, which is placed in contact with the end 12a of a valve stem, is provided in the guide hole 19a of a cylinder head 19 so that the stopper body can be moved back and forth. A slider 2, which follows a rocker arm 9 and can slide in the longitudinal direction of the valve stem, is provided in the stopper body 1. A stopper pin 4, which is operated by a stopper cam 6, is provided in the stopper body 1. When the stopper pin 4 is pushed in, it comes into contact with the lower end of the slider 2 so that the motion of the rocker arm 9 is directly transmitted to a valve. When the pin 4 is moved out, the motion of the valve is stopped.
Patent JP-H07208109-A (JP)
Title: Rotational vibration testing device for blade
Inventor: OKADA YUKIMASA
IPC: G01M7/02
Filed: 1994-01-14
Abstract: PURPOSE:To measure vibration characteristic of a measured blade with good accuracy without reducing a vacuum degree in car room and increasing a temperature in the car room by wind loss. CONSTITUTION:In a rotary vibration testing device for measuring vibration characteristic of a measured blade 2 by rotating the measured blade 2 in a vacuum chamber (a car chamber), a pair of excitation air blowoff port 6 and air suction port 21 are arranged on both sides of the measured blade 2 holding the measured blade 2. In this case, the center of the air blowoff port 6 is positioned on the inlet end side of the measured blade 2, and also the center of the air suction port 21 is positioned on the outlet end side of the measured blade 2.
Patent JP-H05210752-A (JP)
Title: Optical fiber type bar code scanner
Inventor: HASEGAWA YUTAKA
IPC: G06K7/10
Filed: 1992-01-31
Abstract: PURPOSE:To obtain an optical fiber type bar code scanner capable of mounting a scanner head also in a small space restricted in an apparatus and having structure suppressing the influence of peripheral noise. CONSTITUTION:A module part 15 provided with a light emitting element 12, a driving circuit 13 and a detection circuit 14 is connected to a scanner head 11 including a lens and a light emitting element through a light receiving fiber 16 and a wire 17 to constitute the bar code scanner. Since the element 12 and respective circuits 13, 14 can be separated by using optical fibers, the scanner head 11 can be compacted and bar code scanning can be attained even in a restricted small space. Since the module part 15 can be set up in an environment reduced at its noise, the reliability of bar code detection can be improved.
Patent JP-H02197360-A (JP)
Title: Centrifugal casting machine
Inventor: MASUYAMA HIRONORI
IPC: B22D13/10
Filed: 1989-01-25
Abstract: PURPOSE:To simplify the construction without necessity of arranging means for receiving load in thrust direction by engaging a centrifugal casting mold body to one side of rotating support device in the axial direction and arranging the same to other side of the rotating support device as slidable in the axial direction. CONSTITUTION:At the time of casting molten metal 23 into the centrifugal casting mold body 21, by shifting the centrifugal casting mold body 21 to the axial direction while rotating, a trough 22 is inserted into inner part of the casting mold body 21, and by retreating the casting mold body 21 while pouring the molten metal 23 from the trough 22, the trough 22 is drawn out from the casting mold body 21. During this operation, the rotating support devices 24, 25 receive the load in radial direction acted with the rotation of the casting mold body 21 with bearing cases 27 through bearings 26. AT the one side of the rotating support device 24, as looseness between bearing outer ring 31 and the case 27 is eliminated, the casting mold body 21 is engaged in the axial direction and the load in the thrust direction is received with the case 27. On the other side of the rotating support device 25, the expansion in the axial direction of the casting mold body 21 is allowed with the gap B.
Patent JP-H07226358-A (JP)
Title: Resist developing method
Inventor: TANAKA TOSHIHIKO
IPC: G03F7/32
Filed: 1994-02-10
Abstract: PURPOSE:To effectively prevent a resist pattern from falling down without deteriorating it in shape by a method wherein fluid is replaced with liquid specified in specific gravity, surface tension, and solubility as the resist pattern is soaked in fluid. CONSTITUTION:Resist 2 is applied onto a board 1. Then, the resist 2 is irradiated with exposure light 3. Developing solution is applied to the wafer 1, and a resist pattern 2a is formed in the developing solution 4. Thereafter, the wafer 1 is rinsed enough with flowing ultra-pure water 5. Then, keeping the water 1 soaked in pure water, perfluoroalkyl polyether 6 is poured over the wafer 1 from above. Perfluoroalkyl polyether is larger than water in specific gravity and not mixed with water, and they repel each other, so that perfluoroalkyl polyether 6 stays tunder water 5. Then, water is completely drained out, perfluoroalkyl polyether left on the wafer 1 is evaporated, and thus the resist pattern 2a is formed.
Patent JP-H0599754-A (JP)
Title: Time-temperature integrating indicator
Inventor: TOOMASU JIEI JIYARINSUKI
IPC: G01N33/02
Filed: 1992-01-31
Abstract: PURPOSE: To obtain a time-temperature integrating indicator from which the safety and quality of a product can be directly visually confirmed by constituting the indicator of a first specific reaction pair containing an active reagent and a substrate specific to the reagent, a second reaction pair, and a pH-sensitive dye. CONSTITUTION: A time-temperature integrating indicator contains a first specific reaction pair containing an active reagent and a substrate specific to the reagent. The elements of the first reaction pair, namely, the active reagent and its specific substrate have reactivity and form a first reaction product. The first reaction product changes the pH value of the indicator or shifts the pH value to a acidic or basic first direction from neutral. The indicator also contains a second specific reaction pair. The second reaction pair also has reactivity and forms a second reaction product. The second reaction product changes the pH value of the indicator or shift the pH value in a second direction which is opposite to the first direction, preferably, beyond neutral.  The indicator composition also contains a pH-sensitive dye which exhibits one color for a pH value in a basic pH range and a different second color for a pH value in an acidic pH range.
Patent JP-H08208944-A (JP)
Title: Multilayer laminate
Inventor: WATANABE KAZUYUKI
IPC: B29C48/305
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a multilayer laminate excellent in surface softness, peeling strength, and embossability. CONSTITUTION: The multilayer laminate comprises at least two layers, i.e., a layer (I) formed from a propylene resin compsn. and a substrate layer (II). The resin compsn. is prepd. by dynamically heat treating a blend comprising 100 pts.wt. propylene-α-olefin block copolymer having a ratio (η1 /η2 ) of the melt viscosity (η1 ) measured by the slit die method under a shear rate of 10<1> sec<-1> to that (η2 ) measured under a shear rate of 10<2> sec<-1> of 3.5-8, 5-150 pts.wt. rubbery polymer, and 0.005-2 pts.wt. org. peroxide and has a melt flow rate (measured according to JIS K 7210 at 230 deg.C under 2.16kg-load) of 50-300g/10min.
Patent JP-H02198873-A (JP)
Title: Control method of thermal head
Inventor: ONUKI MITSUO
IPC: B41J2/36
Filed: 1989-01-27
Abstract: PURPOSE:To shorten the total printing time by setting the strobe down time from the total sum of the density values of each image element per line to the next-line starting of the printing. CONSTITUTION:The image data of a component Y corresponding to one line are taken in to an arithmetic-control circuit 8 from a buffer memory 3, and the total sum of one line of the density values of each pixel data is arithmetically operated. The strobe down time is arithmetically operated from the result of arithmetic operation. Since the total quantity of heating needed in a thermal head is also augmented with the increase of the total sum of the density value at that time, heat accumulation is elevated, thus also requiring the long dead time for cooling the thermal head. Said operation is conducted regarding the printing operation of all lines. The same applies to the pixel data of a component M and a component C even in the transfer of other pigment M and pigment C. Strobe pulse width and the strobe dead time at each time per line are corrected by an ambient temperature.
Patent JP-S59142420-A (JP)
Title: Magnetic type pulse encoder
Inventor: TAKEKOSHI YOSHITAKA
IPC: G01P3/487
Filed: 1983-02-04
Abstract: PURPOSE:To eliminate eccentricity of a magnetic drum by clamping a ring to the magnetic drum with a nut in a state that a tapered outside surface part of a ring is made to conform to a tapered inside surface part of the magnetic drum which is fitted to a revolving shaft to be measured, and is made to contact by pressing to the stepped part. CONSTITUTION:When assembling a magnetic type pulse encoder, a drum 10 and a ring 23 are fitted into a revolving shaft 11, and thereafter, a nut 19 is screwed into a screw part 20 of the revolving shaft 11 and the ring 23 is pushed into the drum 10 side. As a result, a tapered outside surface part 24 of the ring 23 conforms to a tapered inside surface part 22 of the drum 10 and presses the drum 10 against a stepped part 18 of the revolving shaft 11. Subsequently, when the nut 19 is further clamped, the ring 23 reduces the diameter elastically along a tapered inside surface part 21 of the drum 10, and is made to adhere tightly to the outside circumferential surface of the revolving shaft 11. By this operation, the axial core of the ring 23 is made to coincide with the axial core of the revolving shaft 11, and simultaneously, the axial core of the drum 10 is also made to coincide with the axial core of the revolving shaft 11 through the ring 23.
Patent JP-S55108891-A (JP)
Title: Novel substance k26-2a and its preparation
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/29
Filed: 1979-02-15
Abstract: NEW MATERIAL:A novel substance K26-2a and its nontoxic acid adducts.  
     USE: Antibacterial and antiseptic. They are effective on gram-positive and -negative bacteria, especially on Bacillus colitis, Serratia marcescens, and Staphylococcus aureus having resistance to known antibiotics.  
     PREPARATION: A bacterium that belongs to Micromonospora and produces K26- 2a, e.g., Micromonospora sagamiensis KG-52, is cultured to form the objective substance in the medium or an antibiotic JI-20B or G-418 or verdamicin is converted into K26-2a in the presence of a microorganism that belongs to Micromonospora and is capable of converting them into K26-2a. The culture is preferably made by the submerged stirring culture method, the temperature is 25W40°C, pH is neutral and the period is 1W12 days. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07225044-A (JP)
Title: Operation control device for air conditioner
Inventor: OKA TAKAAKI
IPC: H02P27/04
Filed: 1994-02-10
Abstract: PURPOSE:To prevent a compressor from being locked at the time when operation frequency of a capability-varying control type air conditioner is being lowered. CONSTITUTION:An AC power source of a power supply 1 is converted to a DC power supply in a rectifying/smoothing circuit 4 and is converted into an AC power supply of a predetermined frequency in an inverter circuit 5 to drive a compressor 6. A microcomputer 8 outputs a frequency control signal to the inverter circuit 5 on the basis of a control signal, etc., inputted from an input machine 2 through a communication circuit 9. Upon the operation frequency of the compressor 6 being lowered, an input current to the rectifying/smoothing circuit 4 is detected by an input current detection circuit. When a detected value increases beyond a predetermined value and the state continues for a predetermined time, the microcomputer 8 increases the operation frequency of the compressor 6 to avoid the locking of the compressor 6 and thereafter the operation frequency is again lowered.
Patent JP-S63185164-A (JP)
Title: Color picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: G06T11/60
Filed: 1987-01-27
Abstract: PURPOSE:To delete a circuit scale and to easily execute a preseribed picture processing by carrying out various types of picture processings in a step after a color is separated and before a multivalued processing. CONSTITUTION:Color picture processings indicate various types of processings for forming the high picture quality of a copied color picture or executing a picture processing according to the choice of a user such as the correction of a resolution, a partial color converting processing, color ghost processing. Such a color picture processing is executed after the color is separated and before the multivalued processing such as a binarization is executed. A chrominance signal after the color is separated is represented by color code data indicating the color and the density data. Accordingly, in the correction of the resolution, an object chrominance signal has density information, so that the resolution can be corrected based thereon and at the time of converting the partial color, the color code data of the chrominance signal is defined to be a reference to process. Thereby, the picture processing can be executed under a state in which complete processing information is present without increasing the circuit scale.
Patent JP-H08211169-A (JP)
Title: Watch-shaped radio selective calling receiver
Inventor: NITTA TATSUO
IPC: G04G21/04
Filed: 1995-02-03
Abstract: PURPOSE: To provide a watch-shaped radio selective calling receiver in which an antenna and a module are housed in a space integrated inside the trunk of a case, in which a waterproof structure can be constituted only by fixing a rear lid to the trunk of the case, in which a battery is replaced easily and in which a message is easy to read. CONSTITUTION: A module 10 is constituted in such a way that a display means 6, a digital circuit part 30, a receiving circuit part 20 and a power supply 50 for circuit driving are stacked sequentially in the thickness direction. Then, an antenna 7 whose size in the length direction is made to agree with the size in the length direction of the module 10 and whose thickness is made to agree nearly with the thickness of the module 10 is arranged on the side face in the length direction of the module 10.