baber/WOPTO huggingface dataset:
Patent JP-S55139438-A (JP)
Title: Co-vulcanization of halogen-containing polymer and diene rubber
Inventor: NAKAMURA YOSHIROO
IPC: C08L71/02
Filed: 1979-04-16
Abstract: PURPOSE: To lower co-crosslinking reaction temperature by controlling co-crosslinking rate by a method wherein a specified glycol is added when a mixt. of a halogen- contg. polymer and a diene rubber is co-vulcanized by using a triazine thiol derivative and a cpd. having a specified sulfur-contg. gp.  
     CONSTITUTION: A formulating ingredient consisting of, as essential ingredients, 0.5W5pts.wt. of at least one 2-substd.-4,6-dithiol-S-triazine derivative (a first group of cpd.) (A), 1W7pts.wt. of at least one cpd. having -S-S-gp or -S-N=gp. in the molecular structure (a second group of cpd.) (B) and 0.3W7pts.wt of polyethylene glycol having a weight-average MW of not less than 150 and/or polypropylene glycol having a weight-average MW of not less than 195 (c), is blended with 100pts.wt of a mixt. of a halogen-contg. polymer and a diene rubber to obtain a co- crosslinking compsn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51120729-A (JP)
Title: Developing gas generator for two-component type diaxo duplicator
Inventor: MATSUI TAKESHI
IPC: G03D7/00
Filed: 1975-04-15
Abstract: PURPOSE: To improve the rectifying efficiency by specifically determining the diameter and height of the rectifying tower and the diameter of the Rasching rings. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06209832-A (JP)
Title: Hot air bedding
Inventor: SUZUKI HIROKO
IPC: A47C27/08
Filed: 1993-01-18
Abstract: PURPOSE:To obtain the best sound sleeping environment by executing repeatedly ventilation and cessation in the bedding. CONSTITUTION:Hot air cloth 2 is kilted directly to bedding, and sewn by a kilting machine so as to constitute a foot part air reservoir (a), left and right side part air courses (b), b', left and right middle part air courses (c), c', and a center part air reservoir (d), and in the lower side of the foot part air reservoir, a hot air ventilation port 6 which a ventilation port 7 goes in is provided. A hot air blowing machine 8 is provided with a low temperature switch 12, an ordinary temperature switch 13, a hot temperature switch 14 and a freely set temperature switch 15, ventilation and cessation are repeated about eight times at a prescribed interval, the inside of the bedding is operated to a sound sleep temperature with one operation for eight hours in the course of sleeping, and a temperature in the bedding is always held at about 30 deg.C and its humidity is held at about 45%.
Patent JP-S63211437-A (JP)
Title: Microcomputer
Inventor: KAWADA KAZUHIDE
IPC: G06F9/42
Filed: 1987-02-27
Abstract: PURPOSE:To make a chip area small by executing increment and decrement of a stack pointer by utilizing an ALU. CONSTITUTION:An ALU 2 executes a subtraction processing and an addition processing, when an adding/subtracting signal 27 is H, and when said signal is L, respectively, by an addition/subtraction switching signal 24, with respect to a data inputted by a prescribed timing from data latching circuits 4, 5, and outputs the result of its processing to a data bus during a period of a cycle M1 or M3 in which a branch request signal 25 is outputted. A stack pointer 6 outputs its contents to the data bus 1 through a buffer 18 in a period of a cycle M'0', and inputs a data through a buffer 19 from the data bus 1 by a timing of read-out timing signals phi1, phi3. In such a way, a chip area can be made small.
Patent JP-S56141339-A (JP)
Title: Resin composition having improved light resistance
Inventor: TOYODA TAKASHI
IPC: C08K3/34
Filed: 1980-04-08
Abstract: PURPOSE:To obtain an olefinic resin composition, capable of forming a film having excellent light resistance, and containing calcium carbonate, by incorporating titanium oxide and bis(tetramethylpiperidyl)sebacate in the olefinic resin. CONSTITUTION:100pts.wt. Olefinic resin is incorporated with 3-300pts.wt. calcium carbonate having an average particle diameter of 0.3-5mu, 1-60pts.wt. fine titanium oxide powder having an average particle diameter of 0.05-5mu and 0.05- 5pts.wt., preferably 0.5-1pt.wt., bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate. The resultant mixture is then formed into a film. For practical use, a multilayered  film having a monoaxially drawn film as a surface layer and biaxially drawn film or undrawn film as a base material layer is used. The addition of 0.05-5pts.wt. oleic acid provides a film having fine inorganic powder well dispersed and slight change in hue.
Patent JP-S56146642-A (JP)
Title: Device for locking up tool
Inventor: KOESASHI YUUZOU
IPC: B23Q3/12
Filed: 1980-04-08
Abstract: PURPOSE: To provide a device which mounts a tool removably on the main shaft of a machine tool or the like and can lock up the tool on the main shaft only by tightening a single bolt.  
     CONSTITUTION: One end 16a of each lockup lever 16 is engaged in the opening 24 of a tool 14 and the other end 16b is engaged with movable members 20a, 20b. The movable members 20a, 20b are moved toward a center by rotating a screw member 19 to displace the end 16b of the lockup lever 16. The end 16a is turned by the displacement of the other end 16b to push and secure the tool body 14 on a main shaft 10 by leverage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57163059-A (JP)
Title: Side face accuracy adjusting device for tubular grinder
Inventor: FUJITA YUUJI
IPC: B23B15/00
Filed: 1981-03-28
Abstract: PURPOSE:To eliminate the repeated fine adjustment of the center shaft height of a core push table, by placing a fine adjustment bolt between the core push table body and the bed face thereby fine adjusting the up-down motion of the core push table. CONSTITUTION:A fine adjusting bolt 2 is fixed through a packing 9 to the body 1. A supporting head 3 having a semicircular tip is provided through a thrust bearing at the tip of said bolt 2. When pressing the supporting head 3 having the semicircular tip against the bed and rotates, the height of the core pushing table can be adjusted.
Patent JP-H01222642-A (JP)
Title: Commutator for motor
Inventor: FUNATO YOSHIHIKO
IPC: H02K13/10
Filed: 1988-02-29
Abstract: PURPOSE:To reduce counter electromotive force, by arranging commutator slits between a plurality of commutator metal chips with screw angle in the range ot 3-20 deg. with respect to the center of rotation. CONSTITUTION:Commutator slits are arranged between a plurality of commutator metal chips 1a with screw angle in the range of 3-20 deg. with respect to the center ot rotation. Current is fed through a metal brush 3 and the commutator metal chip 1a in order to rotate the rotor of a motor. Commutation is performed gradually with the screw angle 6 at the position of the slit width dimension 4a of the commutator metal chip 1a. The screw angle 6 is obtained through a formula based on the slit width dimension 4a and the brush width dimension 5. Non-conducting point does not occur within the brush width dimension 5 for the obtained screw angle 6. Non-conducting point occurs for the screw angle smaller than 3 deg. while current switching time increases for the screw angle larger than 20 deg., and thereby the screw angle is set in the range of 3-20 deg..
Patent JP-S63210940-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOKOYAMA KAYOKO
IPC: G03G5/14
Filed: 1987-02-27
Abstract: PURPOSE:To form a photosensitive body free from lag in the leading of potential in charging after repeated uses by forming a eutectic complex layer composed essentially of a pyrylium type dye, an electrically insulating polymer and a specified compound between a conductive substrate and a photosensitive layer. CONSTITUTION:The eutectic complex layer to be formed between the conductive substrate and the photosensitive layer is composed essentially of the pyrylium type dye, the insulating polymer, and one of the compounds represented by formula I in which R1 is H, halogen, cyano, or 1-4C alkyl; Ar is one of groups represented by formula II; each of R2, R3, and R6 is H, 1-4C alkyl, or benzyl; and each of R4 and R5 is H, halogen, 1-4C alkyl, 1-4C alkoxy, or dialkylamino, thus permitting the obtained electrophotographic sensitive body to be freed of lag in the leading of potential in charging after repeated uses, and the deterioration of electrostatic chargeability characteristics.
Patent JP-H11240684-A (JP)
Title: Escalator handrail driving mechanism
Inventor: HIRAHARA SHIRO
IPC: B66B23/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an escalator handrail driving mechanism that requires easy installation, maintenance and inspection. SOLUTION: Two stepped shafts 4A are fixed to a baseboard 9A secured to one side of a truss. On each of these stepped shafts 4A, the base ends of a couple of driven wheel frames 3 are fitted fixedly one on the other. The driven wheel frames 3 are each a recessed cast with a boss part projecting in the recess, on which boss part the nose of a driven shaft 11A is screwed for fixation. For replacing bearings, the removal of only the driven shaft 11A dislodges a driven wheel 2 and the bearings simultaneously from the handrail driving mechanism.
Patent JP-S57162903-A (JP)
Title: Controlling device for rolling stock
Inventor: HIROTSU TETSUJI
IPC: B60L3/10
Filed: 1981-03-31
Abstract: PURPOSE:To enable to utilize the adhesive power of each driving wheel shaft to the maximum extent by a method wherein, when the relative speed of the actual speed of vehicle and the wheel circumferential speed of a drive shaft or a braking shaft is larger than the prescribed level, the driving torque or the braking torque of the relevant shaft is reduced. CONSTITUTION:Adders C3 and C4 output the relative speed of the wheel circumferential speeds U1 and U2 of each shaft and the minimum value signal Umin. A differentiator D1 outputs a relative acceleration by differentiating the relative speed. AND1 and AND2 feed back the deviation between the relative acceleration and the blind sector value DELTAU2 by turning switches S1 and S2 to ON position when the relative speed is larger than the blind sector value. When the relative speed is larger than the blind sector value DELTAU2 and the differential value of the minimum value signal Umin is larger than a blind sector value DELTAalpha', a signal which reduces the output voltage of voltage controlling devices VR1 and VR2 is outputted.
Patent JP-S63212801-A (JP)
Title: Measuring tape with marking device
Inventor: IOGI MASATOSHI
IPC: G01B3/10
Filed: 1987-02-28
Abstract: PURPOSE:To improve the efficiency of a marking operation by a method wherein slide tables provided on the right and left of a measuring tape as the center and having a line-drawing stylus respectively are constructed so that a straight-line mark is given thereby in a perpendicular direction in accordance with the set position of the fitted measuring tape. CONSTITUTION:A hook 15' provided in the fore end of a measuring tape 15 is set on the end face of a material, the tape is uncoiled to an intended dimension, a setting plate 3 is put on the end face of the material, and a slide table 7 on the side whereon a mark is intended to be given is pushed inward. Then a lock pin 9 drops in a hole 5' and is held therein. When the scale of the measuring tape 15 is set to the surface of the exit 14 of the tape and a key 13 is pushed, subsequently, a leaf spring 12' is released to push down a table 4, and thereby a line-drawing stylus is applied with pressure onto the surface of the material. Simultaneously the lock pin 9 of the slide table 7 touches a support 5 and is pushed up thereby to escape from a hole 5' of the support 5. Being released from a caught state, consequently, the slide table 7 is made to return instantaneously by an operation spring 11. On the occasion, a straight line mark 17 is given perpendicularly to the surface of the material 16 by the line- drawing stylus, and thus the efficiency of operation is improved.
Patent JP-H07278158-A (JP)
Title: Silacyclohexane compound, its production and liquid crystal composition containing the same
Inventor: NAKAJIMA MUTSUO
IPC: C09K19/40
Filed: 1995-02-10
Abstract: PURPOSE:To obtain a new compound providing a positive compound having a high refractive index and high dielectric constant anisotropy while suppressing rise in viscosity of the whole system as a constituent component of a liquid crystal composition to the minimum. CONSTITUTION:This compound is expressed by formula I (R is a 1-10C linear alkyl, a 3-8C branched chain alkyl, a 2-7C alkoxyalkyl, etc.; a group of formula II is a trans-1-sila-1,4-cyclohexylene in which S is at the 1,4-positions contain a substituent group of H, F, Cl or CH3; Z is F; (i) is 0-2) such as 4-[2-(trans-4-n- propyl-4-silocyclohexyl)ethyl]-4'-fluorobiphenyl. The compound of formula I is obtained by C-C bond forming reaction or C-Si bond forming reaction of an organometallic reagent of the formula, R-M [M is MgP (P is a halogen), ZnP or Li] and a compound of formula III (Q is a halogen, an alkoxy, methanesulfonyl, etc.).
Patent JP-S54139413-A (JP)
Title: Line lead-in system
Inventor: ENAMI SHIROU
IPC: H04M3/28
Filed: 1978-04-21
Abstract: PURPOSE:To reduce the number of the line lead-in contact as well as to enable use of the miniature relay to simplify the lead-in line for the test line lead-in system of the trunk circuit. CONSTITUTION:In the trunk circuit which contains transfer contact rv0 and rv1 of polarity inverting relay RV for the channel line polarity inversion circuit against the channel network, make contact t0 and t1 plus st0 and st1 are provided for test lead-in relay T which connects channel line A and B to repeater test circuit TST1 and channel test circuit TST2. Furthermore, contact b0 of relay B which operates under busy state is connected to diode D of current supply circuit as well as to the circuits of lamp LR and battery V, and contact b1 of relay B is connected to make side contact rv0 of relay RV. Thus, the inversion circuit is formed with contact b1 and rv0. Then relay RV is operated when the repeating side is tested with relay B put under the non-operation state, and circuit TST1 is lead into line A and B. And at the test time of the talking side, circuit TST2 is connected in parallel to line A and B via contact t0 and t1 plus st0 and st1.
Patent JP-H02228160-A (JP)
Title: Facsimile equipment
Inventor: SAWADA HIROHISA
IPC: H04M11/00
Filed: 1989-03-01
Abstract: PURPOSE:To eliminate the need of attaching holes on an outer package and to facilitate attaching/detaching a reception base by using a permanent magnet for junction between a facsimile and the reception base of an attached receiver. CONSTITUTION:An iron piece 20a is adhered to the inside of a facsimile outer packaging cover 20 made of plastics, and a permanent magnet 23a is adhered to the reception base 23 of the receiver. A user joins the reception base 23 to the cover 20 by the magnetic force to put the receiver on it in the case of using the receiver and easily removes it when it is not used. Thus, a facsimile equipment is obtained where it is unnecessary to provide the outer packaging cover with reception base attaching tapped holes and the reception base is easily attached/detached as necessary.
Patent JP-S57161986-A (JP)
Title: Character recognition system
Inventor: HAI TOUZEN
IPC: G06K9/62
Filed: 1981-03-30
Abstract: PURPOSE:To increase the rate of recognition through the increased number of dictionaries, by forming a plurality of dictionaries through characters to be studied with less difference by each characteristics and recognizing the characters having the shortest difference of the dictionaries. CONSTITUTION:Characteristics 1-n picked up for the characteristics for use with characters to be studied 1-1-1-n are formed for distance matrix 2-1-2-n, and a plurality of disctionaries are formed 3-1-3-n by arranging less difference characters for the characteristics 1-n. On the other hand, the characteristics 1-n picked up 4-1-4-n from inputted manual characters and dictionaries to the characters 1-n from the formation sections 3-1-3-n are calculated 5-1-5-n for the difference and the minimum value is selected 6-1-6-n for summation. Further, the category having the shortest difference is recognized as an inputted manual character.
Patent JP-H01221159-A (JP)
Title: Bed combined with bath tub for sick aged person unable to stand up on bed
Inventor: TAGA KIICHI
IPC: A61H33/00
Filed: 1988-02-29
Abstract: PURPOSE:To improve welfare of a sick aged person unable to stand up on a bed, to decrease a caring labor, and to save a man hour, by a method wherein individual mats and sheets are placed on a finely divided bed body and secured to a side wall by means of a key, and replacement of the sheets and washing by hot water are practicable by using a running truck. CONSTITUTION:An X-type elevator 5 is moved to a position under division beds 4, 12, and 13 positioned facing affected parts, a key for the division bed is unhooked, and the division bed is lowered and carried to a position at a rear end, and is fixed by means of the key once. Only the X-type elevator is moved back and stained affected is washed by hot water and dried at 23 by hot air. Subsequently, the X-type elevator is moved to a rear part, the division bed on which cleaning of a sheet 18 is incompleted is placed is removed and is returned to its original position. Replacement of cover sheets 19, 20, 21, and 22, washing and drying of an affected part can be easily effected by means of an upper running truck 24. Further, hot water jet washing of a whole body can be effected through repetition of the aboves.
Patent JP-S59172880-A (JP)
Title: Large sized image sensor
Inventor: SATOU MASUJI
IPC: H01L27/146
Filed: 1983-03-19
Abstract: PURPOSE:To decrease the resistance value of each bit of an image sensor within a limited area by tilting a pattern of a photoelectric transducing section in a scanning direction. CONSTITUTION:The shape of the photoelectric transducing section 1 corresponding to each bit is formed with a tilt while keeping a distance L between electrodes 2 to a constant value and formed in a different direction at an adjacent bit so as to be tilted as a whole. Thus, the width of the photoelectric transducing section 1 is expanded substantially even with the same electrode width W, thereby decreasing the resistance value.
Patent JP-H08245446-A (JP)
Title: Production of methanol
Inventor: OTSUKA KIYOSHI
IPC: C07B61/00
Filed: 1995-03-07
Abstract: PURPOSE: To obtain methanol under mild conditions with low byproduct levels and in high selectivity in an industrially advantageous way by reaction between methane and oxygen in the presence of a lanthanoid compound, reducing agent and protonic acid. CONSTITUTION: The objective methanol is obtained by reaction, in the presence of (A) a lanthanoid compound such as europium chloride, europium nitrate or europium carbonate, (B) a reducing agent such as zinc (amalgam) and (C) a protonic acid such as trifluoroacetic acid or perfluoropropionic acid, between (D) methane and (E) oxygen. The reaction is pref. conducted at 20-60 deg.C under the partial pressure of the component E of 0.1-5atm and the total pressure of 1-50atm.
Patent JP-H08251058-A (JP)
Title: Radio communication receiver
Inventor: SHIBATA MANABU
IPC: H04B1/18
Filed: 1995-03-07
Abstract: PURPOSE: To improve the total sensitivity by generating a control signal, which controls attenuation so that the level of a received signal inputted to an electric field strength detecting circuit is in a specific range, by using the output of the electric field strength detecting circuit. CONSTITUTION: After the analog output level of the electric field strength detecting circuit 60 is converted into a digital signal by an A/D converter, data bits required to control the attenuation are latched by a data holder. Through this latching operation, information before the switching of the attenuation of a variable attenuator 04 is held and the control signal to the attenuator 04 is not varied until the held value becomes less or larger than a certain level or exits from the certain range. The latched data are updated by bit output corresponding to necessary attenuation of the attenuator 04 by using the output of the A/D converter, and the attenuation of the attenuator 40 is switched.  As for the latched data, a bit representing the sign of the uppermost digit bit of data after A/D conversion is used as the control signal of the attenuator 40 to make the A/D converter continuous and easy.
Patent JP-H04212738-A (JP)
Title: Stm memory medium and production thereof
Inventor: OKADA TAKAO
IPC: G11B9/00
Filed: 1991-03-12
Abstract: PURPOSE:To enhance surface smoothness by implanting oxygen ions into an Si substrate having a smooth surface, forming an SiO2 layer at a prescribed depth by thermal annealing, implanting nitrogen ions into an Si layer remaining on the SiO2 layer and carrying out thermal annealing. CONSTITUTION:Oxygen ions are implanted into an Si wafer as a substrate 11 and this substrate 11 is thermally annealed to form an SiO2 layer 12 at a prescribed depth. Nitrogen ions are then implanted into an SiO2 layer 14 of a prescribed thickness remaining on the layer 12 and the layer 14 is converted into an Si3.4 layer 13 by thermal annealing to form the interface of a memory. An STM memory medium having Si3N4/SiO2/Si structure and very high surface smoothness of the Si3N4 layer 13 can be obtd.
Patent JP-S56143935-A (JP)
Title: Load cell
Inventor: ITAGAKI TADAO
IPC: G01L1/14
Filed: 1980-04-10
Abstract: PURPOSE:To obtain high measurement accuracy even when the cell is exerted with deviated load and improve reliability by forming notches in the end parts of electrode plates thereby decreasing height size. CONSTITUTION:A pair of electrode plates 3 opposing to each other along the load direction are adhered and fixed by mans of an adhesive 4 in the load receiving hole 2 formed in parallel with the load receiving face of a block 1, whereby an electrostatic capacity type load cell is constituted. Notches 9 of roughly a U shape for the purpose of facilitating deformation are provided at both ends of said electrode plates 3 and therefore even if the load cell is acted with the deviated load or pressure on its load receiving surface and the distribution of the deformation in the load receiving hole is unevened, the stresses generated in the adhesive 4 are kept low, and the high reliability against deviated load and impact load is obtained.
Patent JP-H11247792-A (JP)
Title: Electric equipment
Inventor: NISHIDA HIROSHI
IPC: F04D27/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To easily bring the electric power into zero during the standby only by turning off a switch which is used also as a power source switch without increasing the number of switches, by utilizing a part to be recognized also as the power source switch for controlling the power supply to an operating part and a control part. SOLUTION: When the power supply to a control part (microcomputer control substrate) 204 is OFF, that is, a recognizing part (micro SW) 203 is OFF, a part to be recognized (movable projection) 105 is pushed upward by a spring 202. When the movable projection body 105 is pushed down by a finger, a hinge lever 203a of the micro SW 203 is pushed down, the micro SW 203 is switched ON, and the power is supplied to the microcomputer control, substrate 204. As mentioned in the above, the cost-up can be reduced by applying the micro SW 203 without separately mounting a power source switch, and an electric fan with power source switch which can keep the power into zero during the standby can be provided.