baber/WOPTO huggingface dataset:
Patent JP-H044946-A (JP)
Title: Metallic mold for precision casting
Inventor: OKOUCHI HIDESHI
IPC: B22C7/02
Filed: 1990-04-19
Abstract: PURPOSE:To improve mold releasing ability and to improve workability at the time of forming by forming coating layer of fluororesin at least on a part or the whole of inner wall face of cavity in a metallic mold. CONSTITUTION:Pouring basin 4 is formed in an upper mold 1 and a lower mold 2, and cavity 3 is formed through a sprue 3a. In the upper mold 1 and the lower mold 2, joining face 1a and joining face 2a are brought into closs contact as attachable/detachable at the time of casting. In the lower mold 2, ejecting holes 5, 6 for ejecting wax pattern are communicated with the cavity 3b, and ejecting hole 7 is communicated with the pouring basin 4. An ejecting plate 11 at opposite side of the upper mold 1 respect to the lower mold 2 is guided with side plates 12, 13 as shiftable to the arrow mark A direction. On the inner wall face of cavity 3b and joining faces 1a, 1b in the upper mold 1 and the lower mold 2, the coating layers of fluororesin are formed. By this method, the mold releasing ability is improved and the workability at the time of forming with the metallic mold is also improved, and the forming the pattern having complicated shape can be executed with relatively simple work.
Patent JP-S5627676-A (JP)
Title: Timepiece stem attach/detach mechanism
Inventor: NAKAO HIDEYUKI
IPC: G04B3/04
Filed: 1979-08-16
Abstract: PURPOSE: To heighten the degree of freedom of a stem attach/detach mechanism, by controlling a setting means at the side of a back lid through a setting lever coupled to the groove of a setting pin provided at the dial side of a plate.  
     CONSTITUTION: When a setting lever 11 which is engaged with a pin 15 driven into a plate 10 and is positioned at the side of the plate 10 near a dial 21 is pressed in the direction of an arrow A, the lever is swung centering a bent portion 11b. A setting pin 16a coupled to the lever 11 by an opening 11a and a groove 16b is swung in connection with the swing of the lever so that a setting means 16 secured on the pin 16a is swung centering the step 10e of the plate 10 at the back lid side of the plate. As a result, a stem 14 disengaged from the setting means 16 can be attached or detached. Since the setting means in a limited space at the back lid side of the plate having an inclined portion is operated by the setting lever provided in a stroke-unlimited wide space at the dial side of the plate, the degree of freedom of design of a stem change-over mechanism is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58220530-A (JP)
Title: Automatic equalizer
Inventor: EGUCHI MIKIROU
IPC: H04L25/03
Filed: 1982-06-17
Abstract: PURPOSE:To prevent that a value to be corrected is corrected by an excessive error quantity and a system diverges, by monitoring a mean value of amplitude of a receiving data, and limiting a correcting quantity of an automatic equalizer when said value exceeds a fixed value. CONSTITUTION:In case when an instantaneous amplitude increase is generated in a transmission line, a large value is generated in an output of an averaging circuit 7, is inputted to a deciding circuit 8, is compared with a value decided in advance, and in case of exceeding it, it is decided that an impulse noise is generated, and ''1'' is outputted to a timing circuit 9. An output of the timing circuit 9 becomes ''0'', and thereafter, it outputs ''0'' for a fixed period, and is returned to the original state ''1''. A selecting circuit 10 which receives the ''0'' output of the timing circuit 9 selects the reference decided in advance, instead of an excessive error quantity from a discriminator 6, outputs it to a correcting circuit 4, and it is prevented that a value of a register 2 is corrected abnormally by the excessive error quantity.
Patent JP-S63270665-A (JP)
Title: Imidazole derivative
Inventor: TOYOFUKU HATSUNORI
IPC: C07D233/64
Filed: 1987-04-30
Abstract: NEW MATERIAL:The compound of formula I [R1 is H, alkyl, alkenyl, cyanoalkyl, phenylalkyl, (di)halophenylalkyl, pyridylalkyl or piperidylalkyl; R2 and R3 are H, alkyl or phenyl or together with bonded C atom form a 5-membered carbon ring; Y is phenyl, (di)chlorophenyl, furyl or pyridyl; m is 1-3; the C number of alkyl, alkenyl and alkylene part of R1-R3 is <=3]. EXAMPLE:1-Benzyl-2-(4-chlorobenzyloxymethyl)imidazole. USE:A medicine. An antiulcer agent. PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula II with a compound of formula III (L is halogen or reactive residue such as methylsulfonyloxy, tolylsulfonyloxy and acyloxy) in a solvent such as dimethylformamide in the presence of potassium-t-butoxide, etc.
Patent JP-S5230073-A (JP)
Title: Washing machine
Inventor: FUJIMORI YOSHINORI
IPC: D06F39/12
Filed: 1975-09-01
Abstract: PURPOSE: To provided a safe washing machine simply and cheaply constituted for preventing insulation from growing worse in electric instruments inside a panel and electric parts in lower part of a washing tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H042495-A (JP)
Title: Cutter device
Inventor: OKAWA MITSUO
IPC: B26D1/08
Filed: 1990-04-20
Abstract: PURPOSE:To optionally adjust the cutting position of a sheet like member, by giving tension to an endless belt in accordance with the movement adjustment of a cutter moving device and also equipping a liftable 3rd roller which supports the endless belt at the lower sides of 1st and 2nd rollers. CONSTITUTION:When the handle 151 of a cutter moving device 150 is operated with its rotation, a rotating shaft 152 is rotated, transmitted to a screw lever 153 via a gear mechanism, the distance of the space with a 1st roller 130 is enlarged and contracted with a cutter 110 being moved along a guide lever 180 together with a 2nd roller 140 and the cutter 110 is aligned at the position where a laminating material is to be cut. At this time, a 3rd roller 160 gives a constant tension at all times to an endless tape 120 with its lifting along the oblong hole 171 of a leg 170 with the weight of a weight 161. A cylinder is driven in this state and the laminating material is cut with an upper edge being descended.
Patent JP-S588202-A (JP)
Title: Rotor blade reinforcement method for steam turbine
Inventor: SHIRAKAWA AKIRA
IPC: F01D5/28
Filed: 1981-07-07
Abstract: PURPOSE:To obviate heat deformation as well as to prolong useful life, by producing a thin plate excellent in erodibility owing to a plasma jet melting procedure, while carrying out an argento-brazing process onto a rotor blade upon meltage at the molding stage simultaneously. CONSTITUTION:A plasma jet melting 3 is conducted on a cut mold 2 being adjusted to the profile of a thin base plate 1 made of stainless steel, etc., after mixing metallic carbide such as tungsten carbide with self-meltable alloys such  as nickel containing boron and silicon, then it is undergone with a melting process 4 and a remold 5, and then an argento-brazing 6 is carried out onto a rotor blade W. Due to these processes, no heat deformation on occurs the profile of the rotor blade W and reinforcement treatment can be achieved, dispensing with trouble of reheat treatment; hardness is improved and useful life is prolonged to a great extent.
Patent JP-H08307522-A (JP)
Title: System data constructing system for line interface
Inventor: KOBAYAKAWA KAZUNORI
IPC: H04M3/00
Filed: 1995-04-28
Abstract: PURPOSE: To easily and exactly set system data to the main body of a telephone exchange system in a short time. CONSTITUTION: When the system data composed of line identification and the number of lines for each class are set by an input from a dip switch provided at a T1 interface card 1, the set system data are stored in a dual port RAM 7 and when the power source of the telephone exchange system is turned on and 'necessity of initial setting control' is judged by the turn-on of the power source, an MPU 61 initializes a system data memory 621, reads the system data stored in the dual port RAM 7, stores them in the initialized system data memory 621 and stores interface conditions corresponding to the line class of the system data in the interface condition memory of the T1 interface card 1 so that the setting of system data can be completed.
Patent JP-S587066-A (JP)
Inventor: HANABUSA HIDEKO
IPC: B63B35/73
Filed: 1981-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H044213-A (JP)
Title: Production of resin for sealing semiconductor
Inventor: SUZUKI KENICHI
IPC: C08F290/00
Filed: 1990-04-23
Abstract: PURPOSE:To obtain the subject resin, good in compatibility, improved in moisture and heat resistance and low stress characteristics and excellent in reliability after dipping in solders by reacting polymaleimide with a specific addition polymer and an allylated phenolic resin. CONSTITUTION:The objective resin is obtained by reacting (A) 100 pts.wt. polymaleimide resin with (R) 5-100 pts.wt. addition polymer prepared by reacting a diglycidylpolysiloxane expressed by formula I (R1 is alkylene or phenylene; R2 and R3 are alkyl or phenyl; n is 1-100) with diallylbisphenols expressed by formula II (R4 is O, CH2, etc.) at (1.2:1)-(0.8:1) molar ratio in the presence of an anionic catalyst until the rate of reaction attains >=80% and (C) 10-100 pts.wt. allylated phenolic resin expressed by formula III [a to c are percentages of respective units and numbers of 1-100, provided that (a + b + c) is 100] until the melting point of the produced resin attains 50-120 deg.C.
Patent JP-S5746896-A (JP)
Title: Paper feeder
Inventor: HONMA YUTAKA
IPC: B41J23/02
Filed: 1981-07-08
Abstract: PURPOSE: To provide a paper feeder capable of rotating both a paper feeding tractor and a platen by a single driving mechanism even when the tractor and the platen are spaced a considerable distance from each other, by a construction wherein a driving belt is looped around the platen and the paper feeding tractor.  
     CONSTITUTION: A belt pulley is fitted to a rotary shaft 28 for the paper feeding tractor 27, and the driving belt and a timing belt 29 are looped around the belt pulley and a belt pulley 23 of the platen 21. A ratchet wheel 30 having a plurality of pawls 30a is fitted to the rotary shaft 28 for the tractor 27. When a driving motor 24 is operated and the platen 21 is moved by a predetermined amount through gears, the paper feeding tractor 27 is rotated through the driving belt 29, so that a paper 31 to be printed is fed by a predetermined amount, and the printing operation is continued. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04336096-A (JP)
Title: Continuous type water-washing machine
Inventor: HATTORI TOSHIO
IPC: D06F31/00
Filed: 1991-05-10
Abstract: PURPOSE:To improve the washing quality such as washing performance and rinsing performance by once holding a washed article which is scooped up from the washing water by perforated partitioning plates on the perforated partitioning plates or reducing the revolution speed, when the washed article is transferred to the next tank. CONSTITUTION:In a washing process, buskets 53a, b, and c are revolved in the direction of arrow, and agitation and washing processes are carried out, raising and lowering a washed article 50 in the buskets 53a-c. After the completion of a certain washing processing time, the buskets 53a-c start the revolution in the reverse direction to that in the washing process, in order to transfer the washed article 50 to the next tank, and at the position where the washed arricle 50 is scooped up from the washing water 70 by the perforated partitioning plates 55a and 55b, the buskets 53a-c are once held (revolution-suspended or decelerated), and after the draining for the washed article 50 on the perforated partitioning plates 55a and 55b, the buskets 53a-c are revolved again in the transfer direction, and the transfer of the washed article 50 to the contiguous tank is carried out. Accordingly, in the washing process, the dirt washing water can be surely separated, and in the rinsing process, the washing water, etc., can be separated favourably.
Patent JP-S5229898-A (JP)
Title: Process for producing low-density and rigid urethane foams having impr oved properties
Inventor: AJIRO TOSHIO
IPC: C08G18/00
Filed: 1975-09-02
Abstract: PURPOSE:To produce low-density and rigid urethane foams with improved moldability, processability, and mechanical properties, and less brittleness by micronizing and uniformalizing foam cells.
Patent JP-H05278495-A (JP)
Title: Fixing structure of acceleraing cable
IPC: B60K26/04
Filed: 1992-03-31
Abstract: PURPOSE:To simplify the mounting of an accelerating cable mounted on the carbureter side of an engine and its fine adjustment. CONSTITUTION:A stationary plate 14 is fixed to an outer cable 2 composing the outside of an accelerating cable 1 in such a manner that the stationary plate may have an axial plane. The cable 1 is positioned along a bracket 20 opposing to the stationary plate 14. A plurality of grooves 21 are axially formed in the bracket 20. The stationary plate 14 is provided with a nail 16 engaged with the grooves 21. A long hole 13 is axially formed along the bracket 20. A nut part 17 for a bolt 15 penetrated through the long hole 13 is formed on the stationary plate 14. The grooves 21 of the bracket 20 are engaged with the nail 16 of the stationary plate 14 to adjust the cable 1 to looseness-free condition for mounting. In tightening the bolt 15 penetrated through the long hole 13 in the nut part 17, the bolt is easily tightened since no encumbrances exist in the tool rotating direction. Thus, working time can be reduced to improve productivity.
Patent JP-H06317517-A (JP)
Title: Method for measuring transmission light of sample using ac lighting type low-voltage mercury lamp
Inventor: INOUE KOHEI
IPC: G01N21/59
Filed: 1993-05-07
Abstract: PURPOSE:To obtain emission light with a stable light intensity using an inexpensive and long-life light source. CONSTITUTION:When an AC lighting type low-voltage mercury lamp 1 is lit by a high-frequency power supply 2 ranging from 1 to 100kHz, the blinking time of a light source is reduced and the luminescent response of mercury does not follow voltage fluctuation, thus achieving a behavior of lighting by DC. The emission light is projected to a sample medium 4, light transmitted through the sample medium 4 is received by a photoelectric conversion element 6 and is converted to current, and then the current is converted to a voltage by a current/voltage converter 7. and then the output voltage signal is passed through a low bandpass filter 8 to eliminate the high-frequency components of the power supply 2, thus obtaining a signal with the stability which is nearly equal to the case when a DC lighting type light source is used.
Patent JP-H02305941-A (JP)
Title: Blank for low thermal expansion shadow mask and production thereof
Inventor: ARASE KENICHI
IPC: C22C38/00
Filed: 1990-04-21
Abstract: PURPOSE:To produce a blank for a low thermal expansion shadow mask having superior press formability by successively subjecting an Fe-Ni alloy strip contg. specified percentages of Ni and Cr to cold rolling, continuous annealing and mask annealing under specified conditions. CONSTITUTION:An Fe-Ni alloy strip consisting of 30-45wt.% Ni, 0-1-2-5wt.% Cr and the balance Fe with inevitable impurities is cold rolled at a cold rolling rate (R%) satisfying an inequality 12Cr<2>55Cr+71<=R<=96. The cold rolled strip is continuously annealed by soaking at 650-900 deg.C for 10-120sec, holes are pierced by etching and mask annealing is carried out by soaking at 650-1, 250 deg.C for 30-100min. A blank for a low thermal expansion shadow mask having superior press formability and 18-22kgf/mm<2> yield strength sigma0.2 is obtd. when the average grain size of the blank is expressed by (d), d<-1/2> is 0.5-2.5mm<-1/2>.
Patent JP-S587970-A (JP)
Title: Traffic measuring system
Inventor: NAKAJIMA SEIICHI
IPC: H04M3/36
Filed: 1981-07-06
Abstract: PURPOSE:To reduce the number of traffic measuring circuits considerably, by measuring the traffic in traffic measuring circuits in the traffic measuring system utilizing a common channel signal network. CONSTITUTION:Signal repeaters 21 and 22 of a common channel signal network are provided with traffic measuring circuits 24 and 25, and the traffic is measured on a basis of calls passing through signal repeaters 21 and 22. Traffic measurements for plural exchanges 4-8 are possible by traffic measuring circuits 24 and 25.
Patent JP-S63269805-A (JP)
Title: Superconductive cavity resonator
Inventor: KATO YUJIRO
IPC: H01P7/06
Filed: 1987-04-28
Abstract: PURPOSE:To enable a small refrigerator and liquid nitrogen to be used without using liquid helium, to obtain a high Q value, and to attach high performance, by using a high TC oxide superconductive material as an electric conductor. CONSTITUTION:In a cavity resonator formed rectangularly or cylindrically and constituted of an internal cavity or dielectric 1 and the electric conductor 2 of an outer wall part, the high TC oxide superconductive material of (M11-XM 2X)YCuOZ(0<X<1, 1<=Y<=2, 2<=Z<=4) is used as the electric conductor. In such a case, the M1 is one or two or more of elements selected from a group consisting of group III metal (Sc, Y, La, Ce, Pr, Nd, Pm, Yb, Lu, B, Al, Ga, In, Tl, Es). Also, the M2 is one or two or more of elements selected from the group consisting of group II metal (Be, Mg, Ca, Sr, Ba, Zn, Cd, Hg, Cf). In such a way, it is possible to transit to a superconductive state completely at a temperature>=20k, and to show the high Q value by using the small refrigerator and the liquid nitrogen without using the liquid helium, and to realize the high performance.
Patent JP-H08300752-A (JP)
Title: Printer
Inventor: YOSHIKOSHI KAZUYUKI
IPC: B41J15/04
Filed: 1995-04-28
Abstract: PURPOSE: To prevent property to be set of a continuous paper from being damaged by a transmitting type paper sensor and prevent damage of the detecting function of the transmitting type paper sensor. CONSTITUTION: A transmitting type paper sensor 46 consists of a pair of a light emitting element 47 and a light receiving element 48, for detecting a continuous paper 15, arranged being divided into a cover side guide 31 and a body side guide 17 at opposing positions with a part of a paper convey passage 30 to be formed by the cover side guide 31 sandwiched in between the two. A lock mechanism 41 is provided for locking a cover 13 to make a closed state at a position where optical axes ϕ of the light emitting element 47 and the light receiving element 48 coincide with each other incident to the closing operation of the cover 13, so as to simply set the continuous paper 15 by only opening/closing the cover 13 and normally operate the transmitting type paper sensor 46.
Patent JP-H11311479-A (JP)
Title: Refrigerator
Inventor: TANAKA ITSUO
IPC: F25D25/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To enable the freezing room of a refrigerator to be used easily. SOLUTION: In a refrigerator where a freezing room 13 is arranged at its lowest room, upper and lower cases 9 and 11 that are accommodated in a freezing room 13 are engaged by a projecting part 10 that is provided at the upper case 9 and a latch part 12 that is provided at the lower case 11, the front surface of the lower case 11 is placed on a drawer door 14, the upper case 9 is also withdrawn along with the lower case 11 when the drawer door 14 is withdrawn, only the upper case 9 is moved in the freezing room 13 by pressing the upper case 9 to the deep surface of the freezing room 13, thus using the lower case 11.
Patent JP-H06295002-A (JP)
Title: Linear light source
Inventor: ISO TOSHIMITSU
IPC: G02B5/10
Filed: 1993-04-09
Abstract: PURPOSE:To reduce the irregularity of sight quantity on a face to be irradiated by arranging a light source on the surface of the part of a long transparent member, and bringing light emission characteristic close to a uniform condition as an entire linear light source while the light emission characteristic in the longitudinal direction of the member is ununiform. CONSTITUTION:LED chips 3 being the light cources are provided on substrates 2 on both ends of the long transparent member 1, light beams emitted from the LED chips 3 are entered from the ends of the member 1, and are directly transmitted through a side surface 1a, or are transmitted through the side surface 1a and emitted in a direction 5 after being reflected on the side surfaces 1b-1d on which mirror processing, etc., are performed. The light beams can be efficiently reflected in the direction 5 by making the shape of the side surface 1d tapered so as to make the cross section of the central part of the member 1 small. Thus, the difference of the light quantity between an area in the vicinity of the light source 3 and an area far from the light source 3 is reduced so that the linear light source in which the irregularity of the light quantity on the face to be irradiated is reduced can be realized and high gradation can be performed without making burden on image processing, etc., large.
Patent JP-H11332005-A (JP)
Title: Torque control method for electric motor in motor vehicle
Inventor: FARKAS KENNETH JAMES
IPC: B60L7/18
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To cancel a torque by generating a regenerative torque using brake pedal input, while commanding a motor to reduce creep torque of a vehicle. SOLUTION: Input includes a) Vmph-vehicle speed in miles/hour, b) Giq-throt, throttle/torque instruction which is a function of the throttle position and the vehicle speed, and c) G-iq-brake-brake/torque instruction which is a function of brake/pedal position. Output is G-Iq-sum, which is an overall torque instruction based on both torque instructions of the vehicle speed, throttle and brake. Main elements of this method are included in regeneration/creep cancel map. Output from the regeneration/creep cancel map, referred to as 'separation coefficient', is multiplied by a brake/torque instruction G-iq-brake. Its solution G-Iq-iqbrakeg is designated to as the 'brake regenerative component' and used for brake regeneration.
Patent JP-H09267037-A (JP)
Title: Photocatalyst with titanium dioxide as base material and its production
Inventor: MORIMITSU KOICHI
IPC: B01J35/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst being a titanium dioxide forming solid soln. with Nb(V). SOLUTION: The titanium dioxide containing 0.1-5.0wt.% Nb2 O5 and having 50-350m<2> /g specific surface area or the titanium dioxide containing 0.1-5.0wt.% Nb2 O5 and having a crystalline diameter within a range of 80-250Å exhibit an excellent photocatalytic activity. The photocatalyst is obtained by adding a Nb(V) compd. to titaniyl sulfate or metatitanic acid and heating at <=700 deg.C.
Patent JP-S61265512-A (JP)
Title: Film thickness monitor substrate
Inventor: IWAMOTO HIROMI
IPC: G01B11/06
Filed: 1985-05-20
Abstract: PURPOSE:To make it possible not only to monitor the thickness of a low refractive index film material with high accuracy but also to stably control the thickness of said film material even in the alternate vapor deposition of high and low refractive index substances, by using a polyimide film. CONSTITUTION:In place of a glass substrate, a polyimide film is used as a monitor substrate 10. The thickness of the polyimide film substrate is pref., about 100-150mum from the relation of light transmissivity. The polyimide substrate has a refractive index of 1.78 in a visible light region and, because said refractive index is high as compared with the glass substrate and the refractive index difference of the film material is large, the change in the intensity of transmitted light is clear. Therefore, in the vapor deposition of a low refractive index substance like fluoride, the stable and highly accurate thickness control of the film material is enabled. Because a Kapton substrate has an intermediate refractive index of 1.78, even in the case of alternate multilayered vapor deposition of high and low refractive index substances like the substrates 5, 6, film thickness monitoring is enabled in the same substrate 10.