baber/WOPTO huggingface dataset:
Patent JP-S60254053-A (JP)
Title: Toner for electrostatic image development
Inventor: ITOU KENGO
IPC: G03G9/08
Filed: 1984-05-30
Abstract: PURPOSE:To perform fixation over a wide fixation temperature range without causing any offset phenomenon by making the softening point of fine toner resin higher than that of rough toner resin when toner resin is classified into rough and fine particles on the basis of mean toner powder particle size. CONSTITUTION:When a toner resin is classified into rough and fine particles on the basis of their mean particle size, the softening point of the fine resin components is lower than that of rough resin components. For the purpose, two kinds of toner particles of said resin which have a different particle size distribution and a different softening point are only mixed as the simplest method. For example, toner powder B with a 10-20mum particle size distribution and a 120 deg.C softening point is mixed with toner powder A with a 5-15mum distribution and a 150 deg.C softening point to obtain this invented toner particles C.
Patent JP-S5812228-A (JP)
Inventor: NISHISAKO SHIZUTAKA
IPC: H01H33/08
Filed: 1981-07-15
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-S5537863-A (JP)
Title: Auxiliary power feeder for switching
Inventor: YOSHIDA SUSUMU
IPC: H02M3/28
Filed: 1978-09-08
Abstract: PURPOSE: To reduce power loss and surely operate a control circuit, by driving the control circuit through a stabilization circuit for a prescribed time after the starting of power application and thereafter driving the control circuit through an auxiliary power supply circuit having an auxiliary power supply circuit having an auxiliary transformer.  
     CONSTITUTION: When a switch SW is closed, a srabilized voltage is applied to the control circuit CC 1  through a resistor RP 1  and a Zener diode ZD 1  to operate a switching element MT to generate an output on the secondary side of a main transformer TF. The output on the secondary side of the auxiliary transformer ATF coupled in parallel with the primary side of the main transformer TF is rectified and smoothed by the auxiliary power supply circuit connected to the control circuit CC 1 . When a timer circuit TM is put in operation, the stabilized voltage is switched to the auxiliary power supply circuit by a relay Rr. Therefore, no stationary power loss takes place in the stabilization circuit. As a result, the total power loss is reduced and the efficiency is raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07299685-A (JP)
Title: Clamp device
Inventor: KIMURA SEIJI
IPC: B23Q3/06
Filed: 1994-04-25
Abstract: PURPOSE:To improve the durability of a clamp device and to ensure the release of a clamp by transmitting clamping force to a clamp member for clamping a clamped object so as to be uniform extending over its whole periphery. CONSTITUTION:A clamp member 20 is movably attached in both an inclined guide hole 13 which is formed in a clamp body 10 and lowers forward and an inclined cylinder hole 14 which continues to the rear end of the guide hole 13 and lowers similarly forward, and a plurality of tapered cotter pieces 51, 52 to compose a tapered cotter member 50 is intermittently provided on the whole periphery of a tapered shaft part 21 of the clamp member 20 which is located in the cylinder hole 14 and becomes thinner backward in an axial direction. The tapered cotter member 50 is moved in an clamping direction by a hydraulic cylinder 40 for clampingly driving the clamp member 20, and a clamped object in a metal mold 3 or the like is thereby clamped by an output part 22 at the front end of the clamp member 20.
Patent JP-H049807-A (JP)
Title: Polyimide optical waveguide
Inventor: MATSUURA TORU
IPC: C08G73/10
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the low-loss optical waveguide which allows the free control of a refractive index difference and easy production and has good heat resistance by forming polyimide of specific diamine or the polyimide from diamine contg. this diamine or a mixture composed thereof. CONSTITUTION:The polyimide of the polyimide optical waveguide is formed of the diamine expressed by formula I or the polyimide from the diamine contg. this diamine and the mixture composed thereof. The polyimide having the highest heat resistance among plastics is used for either the core layer or clad layer of the optical waveguide or both thereof. The free control of the refractive index difference which is not obtainable with the conventional quartz-based optical waveguides and plastic optical waveguides is possible in this way. The low-loss optical waveguide which allows the easy production and has the good heat resistance is thus obtd.
Patent JP-H01281039-A (JP)
Title: Animal feed substance
Inventor: KOBAYASHI YUKIO
IPC: A23K1/00
Filed: 1988-05-09
Abstract: PURPOSE:To obtain an animal feed substance having improved feed efficiency and giving a meat having improved quality by mixing a substance produced by proliferating aspergillus in steamed cereals with a substance produced by quickly reducing the pressure of cereals from a state of high temperature and pressure. CONSTITUTION:The objective animal feed substance can be produced at a low cost by mixing (A) a substance produced by proliferating aspergillus in steamed cereals with (B) a substance produced by quickly reducing the pressure of cereals from a state of high temperature and pressure and preferably adding nutrient vitamins, soybean fibers, etc., to the mixture.
Patent JP-S62267459-A (JP)
Title: Aluminized steel sheet having superior resistance to heat and corrosion by exhaust gas
Inventor: UCHIDA YUKIO
IPC: C23C2/12
Filed: 1986-05-16
Abstract: PURPOSE:To improve the resistance of a steel sheet contg. specified amounts of C, Si, Mn, Cu, Ni and Cr to heat and corrosion by exhaust gas by coating the steel sheet with Al contg. prescribed percentages of Si and Ni. CONSTITUTION:A steel sheet consisting of, by weight, <=0.08% C, 0.1-1.5% Si, <=0.5% Mn, 0.1-0.5% Cu, 0.1-0.5% Ni, 2.4-9% Cr and the balance Fe is coated with Al contg. 5-13wt% Si and 0.1-2wt% Ni to obtain an aluminized steel sheet having superior resistance to heat and corrosion by exhaust gas.
Patent JP-H08304594-A (JP)
Title: Glass melting pot
Inventor: NAGAO TETSUYA
IPC: C03B5/00
Filed: 1995-05-09
Abstract: PURPOSE: To prevent the deposition of stuff on liquid surface by providing the main body upper part with a glass stuff supply inlet and a waste liquid supply inlet so as to communicate from the outside to the storage space of a melting pot main body. CONSTITUTION: At the top of the melting pot main body 1, a stuff supply inlet 19 and a waste liquid supply inlet 20 and a glass exit 7 are provided so as to communicate from the outside to a storage space 5. Liquid glass 15 is stored in the space 5, specific electric current is sent between two electrodes 14 to heat the glass and maintain and waste liquid 11 is supplied in the space from the supply inlet 20 and mixed with glass 15. Gas 13 generated in the space 5 is sent from the exit 7 to a gas processor to process. By connecting a liquid glass exit 16 at the lower part of the main body 1 to a glass solid vessel and opening a switch valve 17, glass 15 is supplied to the glass solid vessel. After charging a specified amount, the switch valve 17 is closed and the solid vessel is removed naturally cooled and solidified.  As the glass stuff 10 and waste liquid 11 are individually supplied to the specific part in the space 5, no piled layer of the stuff 10 is formed on the glass stuff surface and thus liquidation is not disturbed.
Patent JP-H08300280-A (JP)
Title: Motion control system of robot
Inventor: KOSAKA TETSUYA
IPC: B25J9/16
Filed: 1995-05-09
Abstract: PURPOSE: To check a moving direction easily in a hand-feed robot motion control system. CONSTITUTION: In a teaching control panel 1, a motion command of a robot 3 is carried out by a motion command means 1a on the basis of an unillustrated button operation. A motion control means 2 performs motion control over the robot 3 according to this motion command. At this time, a speed control means 4 controls each motion of the robot 3 at a safety speed preset as long as the specified time from starting the motion. In addition, an initial state storage means 5 stores an initial state of motion in the robot 3. In this case, if a reset command is given by a reset command means 1b on the basis of an unillustrated button operation of the teaching control panel 1, a reset control means 6 make the robot 3 return to the stored initial state.
Patent JP-H10296214-A (JP)
Title: Garbage treating device
Inventor: UMEDA AKIHIRO
IPC: B09B3/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To enable garbage to be disposed of on the spot without conveying the garbage by providing a means to remove surplus microbes sticking to a filtration bed in a biodegradation tank for biodegrading the garbage produced by crushing through a crushing device with the help of microbes. SOLUTION: Garbage loaded from the drainage port of a sink table is crushed into fine pieces by a crushing device 1 and the fine pieces are transferred to an adjustment tank 2 together with water flowing in from the drainage port of the sink table. Further, the fine pieces are hydrolyzed in the adjustment tank 2 into a water soluble organic matter which is, in turn, caused to flow down to a biodegradation tank 4. In the biodegradation tank 4, a filtration bed 8 and a scraping bar 9 which is fixed to a shaft 10 rotated by a drive motor 11 are arranged. Surplus microbes which proliferate on the surface of the filtration bed 8 are removed by a scraping action by rotating the scraping bar 9. Thus it is possible to load the garbage into the crushing device 1 on the spot and dispense with a garbage conveying operation.
Patent JP-H0410220-A (JP)
Title: Optical information recording medium and recording method thereof
Inventor: SAKURAI TATSUAKI
IPC: G11B7/125
Filed: 1990-04-26
Abstract: PURPOSE:To execute optimum, recording in a data area by forming respective patterns of 0s and 1s, the 0 pinched by the 1s, and the 1 pinched by the 0s in a test area. CONSTITUTION:The data for test is written in the test area prior to the record ing to the data area. The pattern (1) is the repeating patterns of the data 0s and 1s a bit interval T. The pattern (2) is the pattern having >=1 pieces of the continuous 0s pinched by >=2 pieces of the continuous 1s. The pattern (3) is the pattern having >=1 pieces of the continuous 1s pinched by >=2 pieces of the continuous 0s. This pattern has one piece of the independent data 1 after the continuation of the data 0s and has the continuous data 0s even there after, conversely from the pattern (2). The test data consisting of various kinds of such patterns are directly inputted to a laser driving circuit without via a modulating circuit 18 by changing over a switch element 19, by which the recording to the data area is executed.
Patent JP-H07320250-A (JP)
Title: Slider assembly body
Inventor: MIYAZAKI MAKOTO
IPC: G11B5/127
Filed: 1994-05-25
Abstract: PURPOSE:To improve the shape for ease of a slider assembly as the size of the magnetic head installed on a flexible disk device is reduced. CONSTITUTION:Employing a slider assembly jig 10, a magnetic core 2, which has a magnetic gap and performs information recording and reproducing while sliding on a magnetic disk medium, is held by a slider B4 which has grooves on the surface that slides against the magnetic disk medium and a slider A3 which has no grooves and they are assembled into a slider assembly 1. During the assembly, a notched section 6, which is parallel to the sliding direction of the magnetic disk medium and has an approximately V shaped form, is provided on the side surface opposite to the slider A3 which holds the core 2. At least one of the side surfaces of the section 6 has a 20 to 70 degree angle with respect to the surface in contact with the magnetic disk medium. Thus, the stability of the slider A3 is improved and a slider assembly, which is inexpensive and is easily made smaller, is provided.
Patent JP-H06299485-A (JP)
Title: Collector for cable having sag
Inventor: UCHIYAMA YOSHIMI
IPC: D07B5/00
Filed: 1993-04-14
Abstract: PURPOSE:To provide a collector for a cable having sag for the production of a collected cable having sag free from troubles, e.g. a phase shift. CONSTITUTION:At first, element wires 1A are twisted as an ordinary collected cable 1 by the rotation (N) of a sending cage 2 which sends out the element wires 1A and the twist of this cable is fixed on a preliminary winder 3. Then, between a non-rotating pulling apparatus 4 and a rotating pulling apparatus 5 which is placed at just the down stream side of the apparatus 4 and rotates with a smaller rotation (n) than the rotation (N) of the sending cage 2, the twist of the collected cable 1 is twisted back as much as the rotation difference [(N)-(n)] to make a collected cable having sag. The state of collection and twist of the final product is fixed on a tape-winding apparatus 6.
Patent JP-S6219695-A (JP)
Inventor: RICHIYAADO CHIYAO FUAN CHIYU
IPC: H01L23/427
Filed: 1986-05-16
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-H07314917-A (JP)
Title: Heat transfer image receiving sheet
Inventor: KAMIMURA RUMIKO
IPC: B41M5/52
Filed: 1994-05-25
Abstract: PURPOSE:To provide a heat transfer image receiving sheet wherein degree of curling of a white paper is not increased, and no trouble on running occurs even when a dye heat transfer printer is used under a low temp. environmental condition (5 deg.C). CONSTITUTION:In a heat transfer image receiving sheet with a sheet-like substrate, a dye receiving layer formed on one face of this sheet-like substrate and contg. a resin dyeable with a dye as a main ingredient and a back face coating layer formed on its opposite face and contg. a resin ingredient, the thickness t1, the heat shrinking rate S1 and the elasticity G1 of the dye receiving layer and the thickness t2, the heat shrinking rate S2 and the elasticity G2 of the back face coating layer are controlled so as to satisfy an equation of 1/2(t1.S1.G1)<=t2.S2.G2<=3/2(t1.S1.G1).
Patent JP-S5235815-A (JP)
Title: Synchronized motor
Inventor: SUZUKI YASUO
IPC: H02K21/12
Filed: 1975-09-13
Abstract: PURPOSE: Devised is a synchronized motor which is capable to increase the lowest driving torque, and also shorten the thrust friction and reduce a mechanical loss of the proposed motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5235478-A (JP)
Title: Incineration apparatus for mud, etc.
Inventor: TAMURA JIROU
IPC: B05B1/00
Filed: 1975-09-13
Abstract: PURPOSE: To provide an incineration apparatus whose jet burner using sludge for energy is effectively worked. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5636292-A (JP)
Title: Automatic white adjusting circuit in television camera
Inventor: MACHIDA TOYOTAKA
IPC: H04N9/73
Filed: 1979-08-31
Abstract: PURPOSE:To make it possible to adjust white automatically, by utilizing facts that the color difference signal becomes zero for picking-up of a white object and primary color signals become equal to one another for it. CONSTITUTION:The G signal from input terminal 111 is applied to the noninversion input terminals of comparing circuits 117 and 118 after averaged by low-pass filter 116. Meanwhile, R and B signals from terminals 3 and 4 are applied to inversion input terminals of comparing circuits 117 and 118 after averaged by low-pass filter 116. The average level of the R signal and the average level of the B signal are compared with the average level of the G signal in comparing circuits 117 and 118, and these difference outputs are counted by reversible counters 50 and 51. Count values are converted to voltages by D/A converters 60 and 61, and the gain of variable gain amplifiers 5 and 6 is controlled by these voltages, thereby equalizing the amplitude of respective primary color signals.
Patent JP-H08305449-A (JP)
Title: Load controller
Inventor: NAGAI KAZUTOSHI
IPC: G05D23/24
Filed: 1995-05-10
Abstract: PURPOSE: To provide the load controller with which the accident of an electric product caused by the fault of an electronic circuit or the like is prevented and miniaturized and space saved mounting is provided concerning the fail safe of the load controller for controlling a load while using the electronic circuit. CONSTITUTION: A heater wire 3 is connected through a temperature fuse 2 to an AC power source 1, a first resistor 54 thermally joined with the temperature fuse 2 is connected between a contact on the common reference potential side of electronic circuits 8, 9 and 10 for controlling the electrification of a load circuit 3 and the AC power source 1, the first resistor 54 is heated by a large current to flow to the first resistor 54 when any fault is generated at the electronic circuits 8, 9 and 10 or the heater wire 3 is abnormally overheated, the temperature fuse 2 is fused off and the AC power source 1 is turned off.
Patent JP-2000303556-A (JP)
Title: Framework construction method using laminated wood
Inventor: KIKUCHI HIROAKI
IPC: E04G21/14
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a framework construction method for reducing manual work in a construction site, ensuring safety in working and rationalizing site work. SOLUTION: In this framework construction method using laminated wood, laminated wood frames 4a, (4b) with ascending beam parts 5a, (5b) and column parts 6a, (6b) integrally formed, are positioned at column installation parts 7, (8) on a foundation 1, and the laminated wood frames 4b, (4a) with the tips of the ascending beam parts 5a, (5b) opposed to each other are arranged in a plurality of pairs in the leveled state facing each other pair by pair with spaces in a ridge direction and fixed in the ridge direction by purlins 26 or the like to form a pair of laminated wood frame built-up bodies 2, 3. The laminated wood frame built-up bodies 2, 3 are then lifted with the column installation part 7, (8) as fulcrums to connect the tips of the ascending beam parts 5a, 5b of the laminated wood frame built-up bodies 2, 3.
Patent JP-H01281969-A (JP)
Title: Recording device
Inventor: ICHIMURA SHUJI
IPC: B41J13/00
Filed: 1988-05-10
Abstract: PURPOSE:To make possible perfect recording with a simple constitution by reversing a material to be recorded with the second transport means to guide the other surface of said material, and recording data in the material using a recording head according to a character pattern reversed by a conversion means. CONSTITUTION:A print controller 21 drives a drive motor normally to rotate the first platen 9 normally and thereby feeds recording paper 3 to a pressure contact section with a recording head 1. Then the print controller develops character codes of a recording code memory 22 in character font through a character font memory 23, and transfers character information to the surface using a recording head 1. If the transfer to the surface is completed, the recording paper 3 is reversed by the second platen 12 which rotates clockwise with the help of a drive motor 13 through a guide plate 11. After this, the recording paper is transported with the rear directed in the direction of the recording head 1, and recorded with a character pattern reversed by a font top/bottom conversion circuit 24, by reversing of the first platen 9, then the recording paper is discharged. Thus the perfect recording can be performed with a simple constitution.
Patent JP-S63278162-A (JP)
Title: Error correction device in information processor
Inventor: KUBOTA TOMOAKI
IPC: G06F12/08
Filed: 1987-05-09
Abstract: PURPOSE:To effectively prevent the storage of a soft error by identifying data having a writing request in a cache memory and error corrected data, storing and rewriting in a main memory at the time of rewriting. CONSTITUTION:When a writing processing is designated, a CPU 1 rewrites the data in which the writing bit WB of the cache memory 2 is stored in a block 1 in the main memory 3. In a reading processing, when reading request data is not present on the memory 2, the same processing as the rewriting processing is executed, thereafter, request data is transferred to an error correction circuit 5 from the memory 3. The circuit 5, when the error of the transferred data is detected, corrects the error, inverts the bit WB to '1' and transfers to the prescribed block of the memory 2. In a completion processing, a bit WB part 7 is completely checked, when the bit WB '1' is present, the data of the memory 2 stored in the corresponding block of all the address parts 6 is rewritten in the memory 3 to complete.
Patent JP-2000302519-A (JP)
Title: Self-fluidity hydraulic composition
Inventor: KATAOKA NOBUHIRO
IPC: C04B7/32
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a self-fluidity hydraulic composition having excellent fluidity, operability, smoothness, surface hardness and dimensional stability in a wide range of temperature from a low one to a high one and capable of releasing from a mold in the next day. SOLUTION: The self-fluidity water-hardenable composition is constituted of a hydraulic component wherein composition ratios of Portland cement, gypsum and blast furnace slag to 100 pts.wt. alumina cement are 20-60 pts.wt., 20-100 pts.wt. and 5-500 pts.wt. respectively, a water reducing agent and a thickener. The amounts of the water reducing agent and the thickener are preferably 0.1-5 pts.wt. and 0.05-2 pts.wt. to the 100 pts.wt. hydraulic component respectively.
Patent JP-S61268891-A (JP)
Title: Screw rotor for screw compressor and the like
Inventor: MITSUYOSHI KIYOTADA
IPC: F01C1/16
Filed: 1985-05-23
Abstract: PURPOSE:To increase stroke volume and enable easy hobbing by contriving tooth shape of each rotor, in a screw rotor consisting of a four-tooth female rotor and a three-tooth male rotor, which are engaged with each other. CONSTITUTION:This screw rotor consists of a four-tooth female rotor (F) and a three-tooth male rotor (M), and the addendum (Af) of the female rotor (F) is set to be 3-6% of a pitch circle (Pf). The radius (SR4) of the angle formed by an arc (h2-j2) of the proceeding side of the female rotor (F)'s tooth-tip, and the radis (SR6) of the angle formed by an arc (b2-a2) of the follow-up side are limited to be within 10-50% of the addendum (Af). The straight line, which links the intersection point (Op) between the male rotor (M)'s pitch circle (Pm) and a follow-up tooth form with the central point (Om), controls the angle 'formed by a tangent line to the follow-up tooth form at the intersection point (Op) to be within 10-30 deg. to the follow-up side. These contrivances improve volume efficiency of the screw rotor and enables easier hobbing.
Patent JP-S592824-A (JP)
Title: Manufacture of weather strip molding
Inventor: KITSUKAWA MOTOHIKO
IPC: B29C48/21
Filed: 1982-06-30
Abstract: PURPOSE:To obtain the titled molding which can simplify the production process and the equipment with a prenotching by a method wherein a metal strip with a resin formed by extrusion molding is sheared and roll molded and a lip is formed by extrusion molding. CONSTITUTION:A resin section 8 is formed on a metal strip 17 by extrusion molding, sheared and roll molded to form a profile with a specified shape. Then, lips 5, 6 and 7 are formed by extrusion molding other than those sheared. This enables a prenotching thereby eliminating pressing as post-process.
Patent JP-H10248383-A (JP)
Title: Reaping scissors
Inventor: NISHIGAKI TAKANOBU
IPC: A01G3/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve sharpness and to keep satisfactory sharpness for a long time concerning motor-driven type reaping scissors. SOLUTION: On a fixed blade constituted by continuously forming notched parts 6 confronting arcuate recessed parts, swinging blades 3 are attached so as to freely swing while positioning arcuate projecting parts on both the outsides, sharpening the top end side toward the tip and forming a blade attachment part in the form of blade on one side from the front side, and the output from a motor 9 is transmitted to the respective swinging blades.