baber/WOPTO huggingface dataset:
Patent JP-S62274076-A (JP)
Title: Electroless nickel-phosphorus plating bath
Inventor: ICHIJIMA SHINJI
IPC: C23C18/36
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a stable electroless Ni-P plating bath giving nonmagnetic Ni-P plating having superior stability by adding specified amounts of Cu ions and Pb ions to an aqueous soln. contg. Ni ions, an Ni ion reducing agent, an Ni ion complexing agent and a pH adjusting agent and by properly adjusting the pH of the resulting soln. CONSTITUTION:1-50ppm Cu ions and 0.5-4.0ppm Pb ions are added to an aqueous soln. contg. 1-15g/l Ni ions, 3-50g/l hypophosphite ions as an Ni ion reducing agent, carboxylic acid or oxycarboxylic acid as an Ni ion complexing agent and a pH adjusting agent and the pH of the resulting soln. is adjusted to 3.5-6.0pH to obtain a stable electroless Ni-P plating bath giving nonmagnetic uniform Ni-P plating having superior stability.
Patent JP-S617212-A (JP)
Inventor: FURANSHISU DABURIYUU TEYUOMINE
IPC: A61K8/89
Filed: 1985-05-29
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-H09301946-A (JP)
Title: Novel guanidine derivative and its use
Inventor: TSUKAMOTO SACHIKO
IPC: C07C279/22
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a novel guanidine derivative which is represented by a specific formula and is useful as a physiologically active substance inducing attachment and metamorphosis of marine life, particularly the larva of an ascidian (Halocynthia roretzi). SOLUTION: This guanidine derivative is represented by the formula. The objective derivative has the following physical and chemical properties: molecular weight: 377, molecular formula: C20 H37 N6 O, [α]<24> D=-32.8 deg. (c=1.00 in MeOH); solubility: readily soluble in methanol, DMSO, water, slightly soluble in chloroform, hexane, ethyl acetate: appearance: amorphous solid. In order to obtain its derivative, for example, a poriferan in Demospongia, typically a sponge animal in Stelletta of 'Anchorinaβ is extracted with an organic solvent such as methanol and the extract is purified.
Patent JP-H05155867-A (JP)
Title: Substituted quinazolinone with acidic functional group as angiotensin ii antagonist
Inventor: PURASAN KEE CHIYAKURABUAATEI
IPC: A61K31/505
Filed: 1992-05-11
Abstract: PURPOSE: To obtain a new substd. quinazolinone having angiotensin II antagonistic action which is useful for treatment of hypertension and congestive failure.  
     CONSTITUTION: This compd. is a compd. of formula I [wherein L is bonded to J and K to form an arom. ring; J is -(=M) (in which M is O, etc.), and others; K is -(=M), etc.; R 1  is -SO 2 N-(R 25 )-OR 25  (in which R 25  is H or an aryl, etc.); R 2a  and R 2b  are H, a halogen or NO 2 , etc.; R 3a  is H, a halogen or 1-6C alkyl, etc.; R 3b  is H or a halogen, etc.; R 6  is an aryl or halogen, etc.; X is a C-C single bond or -CO-, etc.; (r) is 1 or 2; E is a single bond or -S(O) x (CH 2 ) s  (in which (x) is 0-2 and (s) is 0-5) and others) such as 2-propyl-6-[(N-ethyl-carbamoyl) amino]-3-[2'-(3,3-dimethyl-butyl)-oxycarbonylsulfonamide)-biphenyd-4-yl)-methyl]- quinazolin-4(3H)-one. The compd. of the formula I is obtained, for example, by allowing a compd. of formula II to react with a compd. of formula III. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61277580-A (JP)
Inventor: JINNO RYUTARO
IPC: B66B7/06
Filed: 1985-05-31
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-S61275626-A (JP)
Title: Measuring method for polarization separation degree
Inventor: NODA HIDEKI
IPC: G01J4/00
Filed: 1985-05-31
Abstract: PURPOSE:To measure the degree of polarization separation within a necessary wavelength range by simple constitution by varying the angle of incidence of light incident on a polarization separating film to be measured from a single wavelength light source and measuring continuous wavelength characteristics of the degree of polarization separation. CONSTITUTION:A P wave shown in a figure shifts in wavelength by - 56nm when the angle of incidence varies by 3 deg. and an S wave shifts in wavelength by - 25nm when the angle of incidence varies by 3 deg.. Therefore, this method calculates transmissivity to different wavelengths by varying the angle of incidence. Namely, transmitted light P and reflected light P' are measured while the angle of incidence of P wave incident light P0 incident on the polarization separating film (f) is varied. In another way, transmitted light S7 and reflected light S are measured while the angle of incidence of S wave incident light S0 incident on the polarization separating film (f) is varied. When the same incident light beam is used, namely, when P0=S0, the degree of P wave polarization separation and the degree of S wave separation are -10logP'/S and -10logS'/P respectively.
Patent JP-S5641556-A (JP)
Title: Tone arm driving unit
Inventor: YOSHIO JIYUNICHI
IPC: G11B3/34
Filed: 1979-09-14
Abstract: PURPOSE: To elevate efficiency of an automatic peformance type record player, by forming its tone arm driving unit so that not only the tone arm can be driven exactly but also load of the rotary center shaft side can be reduced at the time of a performance.  
     CONSTITUTION: As the pulley 5 is rotated in the regular direction, the spiral shaft rises or lowers, the disk 3 is coupled with the disk 2 at the time of lead-in or return of the tone arm, and this coupling is released at the time of a performance. The deflection angle detection means 9 generates an output signal corresponding to the relative deflection angles of the disks 2, 3 when a performance is being made, and makes the disk 3 follow the disk 2 exactly. Furthermore, the rotary disk 18 is rotated by the disk 3 through the belt 19, by which the rotary position of the tone arm is detected exactly. Thus, the efficiency of a player can be elevated by not only driving the tone arm exactly by the simple mechanism but also reducing load of the rotary center side at the time of a performance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05295688-A (JP)
Title: Assisting apparatus for charging of waste paper
Inventor: INAHO MATSUO
IPC: D21C5/02
Filed: 1992-04-10
Abstract: PURPOSE:To obtain the subject apparatus effective for decreasing the labor for the collapsing work of waste paper by providing a base plate having a means for connecting to a fork of a fork lift, a rotary plate rotatably supported on the lower surface of the base plate and a stirring member connected to the rotary plate and reciprocatively rotating in horizontal direction. CONSTITUTION:The objective assisting apparatus is used in the charging of waste paper into a globe digester in a paper mill. It is provided with a base plate 1 having connection frames 2,2 as means for connecting to a fork 9 of a fork lift. A rotary plate 5 is supported on the lower face of the base plate 1 in a manner freely rotatable in horizontal direction and rotated with a proper driving means such as a hydraulic motor 4. A stirring member 6 composed of a shaft 7 and plural blades 8 protruding from the shaft 7 is connected to the rotary plate 5 at the upper end of the shaft 7 and reciprocatively rotated in horizontal direction. The labor necessary for collapsing waste paper 11 charged through a charging port into a globe digester can be decreased by this apparatus to enable remarkable reduction of the number of workers and the smooth charging of waste paper 11 into the globe digester.
Patent JP-H11313137-A (JP)
Title: Wrist watch type electronic equipment
Inventor: ARAI IZUMI
IPC: H04B1/38
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wrist watch type electronic equipment capable of improving operability while keeping the design of a conventional wrist watch. SOLUTION: This equipment is provided with a display means 2 arranged at the upper surface opening part of an almost flat device main body case 1, a display cover 6 covering the display means 2 and projecting upwards from the inside of the upper surface opening part of the case 1, an elastic means for energizing the display cover 6 in the upper direction of the upper surface opening part of the case 1, a locking part for locking the display cover 6 so as not to be detached from the inside of the upper surface opening part of the case 1 and a switch means operated when the display cover 6 is pushed down against energizing.
Patent JP-H08308714-A (JP)
Title: House direct package reception box
Inventor: YOKOTA OSAMU
IPC: E05B65/00
Filed: 1995-05-17
Abstract: PURPOSE: To receive and keep a following package without taking out a preceding package when there is a margin in a space, to prevent the preceding received and kept package from being taken out excepting for people who lives in a house, to rationally and safely keep plural packages without fail and to reduce the space and cost as well. CONSTITUTION: A unidirectional lock mechanism 30 is provided in the middle of a guide groove 20 provided inside a main body 11 of the box. After the package is put in from an opening on a front surface, one pallet 50 is taken out of an upper space S and that is inserted to the guide groove 21 positioned just near and above the package. The move of the pallet 50 from the side of an opening on a rear face to the side of the opening on the front face is locked by the unidirectional lock mechanism 30 so that the package can not be taken out of the side of the opening on the front face.
Patent JP-H0414020-A (JP)
Title: Composition for liquid crystal oriented film
Inventor: KANBE SADAO
IPC: C08G69/00
Filed: 1990-05-08
Abstract: PURPOSE:To obtain the display device having an excellent contrast and visible sensation characteristic by forming the oriented film by using the compsn. contg. polyamide acid having a specific constitutional formula. CONSTITUTION:The oriented film is formed by using the compsn. contg. the polyamide acid expressed by formula I. [In the formula, R1 is an arom. ring or a cyclic ring; R2 is a substd. or unsubstd. azo benzene group; R3 is an alkyl group, alkoxy group, or halogen atom; x denotes an alkyl group, O, S, the group expressed by formula II, the group expressed by forromula III; NR4(R4 is a hydrogen atom or alkyl group), a chain substituent consisting of one or>= 2 kinds of the group expressed by formula IV; n denotes a positive integer.]
Patent JP-H01287876-A (JP)
Title: Method for moving magnetic head
Inventor: NEGISHI KENJI
IPC: G11B21/08
Filed: 1988-05-16
Abstract: PURPOSE:To attain the correct head sending without receiving the influence of a backlash by moving to a new track position again after a magnetic head set to a new track position in order to execute the next recording is moved in one sending direction immediately before the recording start. CONSTITUTION:When a shutter button 39 is half-pushed, a CPU 37 supplies five inversion pulses to a pulse motor 20 in accordance with a sequence program stored in a program ROM 38. Consequently, a magnetic head 28 is moved in a Y direction away from the center of a magnetic sheet 13 and moved to the position to slip off to the outside from a first scheduled track 42. In succession to this, since five normal rotations are supplied to the pulse motor 20, the mag netic head 28 is moved in an X direction and head-sent just onto the first sched uled track 42. Thus, without receiving the influence of the backlash, the correct head sending can be executed.
Patent JP-2000309214-A (JP)
Title: Ball joint rod made of resin
Inventor: IWASAKI KENICHIRO
IPC: F16C11/06
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a dust cover by adhering or welding an outer periphery edge on an opening side of a bearing portion and the other end of the dust cover and, after attaching the other end of the dust cover to the bearing portion, forming a socket portion on the outer periphery of the bearing portion by embracing it. SOLUTION: This ball joint rod comprises the following: a rod portion 1; a socket portion 3 which is provided with a hollow portion 2 disposed at least one end of the rod portion 1 and having at least one opening; a bearing portion 4 provided in the hollow portion 2, a ball stud 6 in which a ball head 5 is fitted in the bearing portion 4; and a dust cover 7 whose one end is installed on the ball stud 6 and the other end on the bearing portion 4 side to protect a ball joint point. The rod portion 1, the socket portion 3 provided on the end portion thereof, and the bearing portion 4 are made of synthetic resin material. An outer periphery edge 4A on an opening side of the bearing puritan 4 and the other end 7A of the dust cover 7 are adhered or welded.  After the other end 7A of the dust cover 7 is attached to the bearing portion 4, the socket portion 3 is formed on the outer periphery of the bearing portion 4 by embracing it.
Patent JP-S62275169-A (JP)
Title: Polyvinyl chloride undercoat composition
Inventor: WATANABE KUNIHIKO
IPC: C09D127/04
Filed: 1986-05-23
Abstract: PURPOSE:To provide the title compsn. which has excellent workability during undercoating and gives an undercoat having excellent chipping resistance for an automobile body, by blending a specified pigment with PVC, a plasticizer, a synthetic resin and a solvent. CONSTITUTION:15-30% (by weight; the same applies hereinbelow) pigment (A) (e.g., CaCO3) composed of 10-40wt% coarse pigment powder (a) having a particle size of 0.5-20mu and 90-60% fine pigment powder (b) having a particle size of smaller than 0.5 is mixed with 40-53% PVC (B) composed of 60-80% fine PVC powder (c) having a particle size of 0.1-3mu and 40-20 coarse PVC powder (d) having a particle size of 10-60mu, 20-25% plasticizer (C) composed of not less than 90% plasticizer (e) having an MW of 300-500 (e.g., dioctyl phthalate) and not more than 10% plasticizer (f) having an MW of 200-300 (e.g., dibutyl phthalate) and 7-13% urethane synthetic resin (D) to obtain a mixture. 100pts.wt mixture is blended with 5pts.wt. solvent (E).
Patent JP-S63283539-A (JP)
Title: Method for multiple chamber storage having different gaseous condition
Inventor: URUSHIZAKI SUEO
IPC: A01F25/00
Filed: 1987-05-18
Abstract: PURPOSE:To enable easy setting of each storage chamber to different gaseous atmosphere by chambers, by providing each storage chamber with independent and separate means for controlling the feeding rate of atmospheric gas or a means for controlling the vacuum degree of the chamber. CONSTITUTION:A storage house 41 is divided into plural storage chambers 43a, 43b,...43n. Each storage chamber 43a, 43b,...43n is provided with a vacuum regulator (means for controlling vacuum degree) 45a, 45b,...45n and connected to a common vacuum pump 47 (evacuation system). Separately, a common source 11 for supplying atmospheric gas is connected to each storage chamber 43a, 43b,...43n through a means 21a, 21b,...21n for controlling the feeding rate of atmospheric gas. Each controlling means 21a, 21b,...21n is independently controlled for each storage chamber 43a, 43b,...43n and the vacuum degree of each storage chamber 43a, 43b,...43n is controlled by the means 45a, 45b,...45n for controlling vacuum degree.
Patent JP-H04346110-A (JP)
Title: Reference voltage varying circuit for motor driving
Inventor: MIZUMOTO MASAO
IPC: H02P29/02
Filed: 1991-05-23
Abstract: PURPOSE:To offer the reference voltage varying circuit for motor driving which securely generates a reference voltage corresponding to a different source voltage even when the different source voltage is applied to a power line and also generates the constant reference voltage without being affected by variation in the source voltage even if the source voltage varies. CONSTITUTION:When outputs are generated by transistors(TR) 18 and 19 corresponding to the source voltage applied to the power line 6, a 2nd TR 23 operates corresponding to the outputs to short-circuit a specific resistance among resistances 13, 14, and 15 for reference voltage variation. Consequently, the reference voltage which corresponds to a 1st and a 2nd source voltage and is not affected by the source voltage variation is outputted by a 1st TR 12.
Patent JP-S622072-A (JP)
Inventor: YURUGEN SHIYOONRAU
IPC: B60T8/26
Filed: 1986-05-23
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-H08285333-A (JP)
Title: Dehumidifier regeneration control type environment device
Inventor: FUNAGAMI MAKOTO
IPC: F24F11/02
Filed: 1995-04-19
Abstract: PURPOSE: To save energy by performing controls in such a way that the heating capacity is determined corresponding to output values of humidifying signals so that the heating capacity becomes low when output values of humidifying signals are large. CONSTITUTION: A temperature sensor 7 and a humidity sensor 8 are installed at the entrance of a test room 1. Signals detected by the temperature and humidity sensors 7 and 8 are input to temperature and humidity controllers 10 and 11 of an environment test device. The controllers 10 and 11 send humidifying and heating outputs to a humidifier 3 and a heater 5 so that electric power to be applied is regulated and the humidifying and heating amounts are controlled. Thus, the temperature and humidity of air to be sent to the test room 1 are controlled. As the heating capacity of a dehumidifier 9 is controlled corresponding to the humidifying outputs, the regeneration temperature is lowered to reduce the dehumidifying capacity when the humidifying capacity is high, resulting in a reduction of the heating amount. As a result, energy saving of the environment, device can be attained.
Patent JP-H11313370-A (JP)
Title: Mobile packet communication system, its data communication device, base station device and mobile terminal
Inventor: SHIICHI KAZUHIRO
IPC: H04L12/70
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a battery by counting non-transmission time of packet data through the use of connection and transiting an operating state of a mobile terminal to a sleep state where the operation relating to data transmission is stopped when the count time exceeds a predetermined count time so as to suppress power consumption of the mobile terminal for a packet communication period. SOLUTION: A mobile terminal PS1 sets a timer on every occurrence of a transmission request of packet data, executes transmission reception processing of the packet data, starts the timer when the transmission reception processing of the packet data is finished and awaits transmission reception of succeeding packet data. In the case that transmission reception of packet data is not conducted over a prescribed period, sleep processing is executed with a gateway GW, sleep notice information is sent to the gateway, the mobile terminal PS1 transits the operating state of itself to the sleep state and interrupts a radio link to set its circuit to an inactive state.
Patent JP-S62276325-A (JP)
Title: Gas thermostat
Inventor: OKANO TERUO
IPC: F16K31/68
Filed: 1986-05-26
Abstract: PURPOSE:To eliminate leak and facilitate the temperature control of oil by a method wherein an auxiliary valve driving means is operated after a main valve is closed fully so that the auxiliary valve closes an auxiliary passageway instantaneously. CONSTITUTION:When a heat sensitive pipe 47 detects high temperature, a bellows 42 is expanded, a spring receiver 36 is elevated, a lever 20 is turned clockwise, a main valve 18 is descended by the energizing force of a coil spring 22, a gap between the main valve 18 and a valve seat 14 is reduced and the flow amount of gas is reduced. A distance between a supporting shaft 34 and the abutting point of a rod 17 is larger than a distance between the supporting shaft 34 and the operating point of the bellows, therefore, the main valve 18 is moved up-and-down in accordance with the slight expansion of the bellows 42. When the high temperature condition is still maintained, the main valve 18 is abutted against the valve seat 14 and the flow of gas is intercepted, but the auxiliary valve 26 is still opened, therefore, a part of the gas flows out of a small hole 25. When the temperature becomes higher further, the lower surface of the tip end of the lever 24 turns a microswitch 29 ON, the operating pin 28 of a solenoid 27 pushes the auxiliary valve 26 and the small hole 25 is closed whereby the flow of gas in an auxiliary passageway is intercepted instantaneously.
Patent JP-H05173538-A (JP)
Title: Bit map system display device
Inventor: YOKOGAWA HIROYUKI
IPC: G09G5/36
Filed: 1992-05-12
Abstract: PURPOSE:To improve display processing speed, to prevent the flickering of a screen and to realize excellent image quality. CONSTITUTION:Many modification patterns are stored in a ruled line pattern ROM 14, and a pattern datum selected from the modification patterns by a pattern No. register 17 is outputted to a synthesis circuit 16. A pattern datum corresponding to a character code is outputted to the circuit 16, which synthesizes both data to write in a frame RAM 15. When the specified amount of data is written in the RAM 15, the synthesized datum is outputted to a display part so as to display a synthesized image.
Patent JP-H08313071-A (JP)
Title: Air conditioner
Inventor: HATA YOSHIKI
IPC: F25B43/00
Filed: 1995-05-18
Abstract: PURPOSE: To prevent the returning of a liquid to a compressor by a method wherein the liquid level of a refrigerant in an accumulator is sensed and an expansion valve is controlled according to the height of the liquid level and a changing rate of the height to keep the height of the liquid level in the accumulator constant. CONSTITUTION: An electrostatic capacitance meter 8 is provided inside an accumulator 5 and the liquid level of a refrigerant in the accumulator 5 is monitored by the electrostatic capacitance meter 8 to transmit a data thereof to a control section 4 of air conditioning equipment. The control section 4 which calculates a rising rate of the liquid level of the refrigerant reduces an expansion valve 6 as the liquid level of the refrigerant rises to come closer to the height of the inlet of a discharge pipe 7 in the accumulator 5 or as the rising rate of the liquid level of the refrigerant is larger. This promotes the evaporation of the refrigerant when the accumulator 5 tends to an overflow and reduces the returning of the liquid to the accumulator 5 thereby preventing or relaxing the returning of the liquid to the compressor 1.
Patent JP-S5910768-A (JP)
Title: Carburetor of compound type
Inventor: KATOU HIROMI
IPC: F02M13/02
Filed: 1982-07-09
Abstract: PURPOSE:To prevent deterioration of an injection characteristic of a secondary side carburetor, by providing a fuel passage in the same height as a bottom face from the bottom part of a float chamber and connecting this passage to a nozzle of the secondary side carburetor to decrease a drop of a liquid level in the nozzle when the carburetor is tilted. CONSTITUTION:A joint 24 is communicated to the bottom end of a secondary side carburetor 23, and one end of a pipe 25 is connected to the joint 24 while the other end of the pipe 25 is almost horizontally extended, and a jet 26 is mounted appearing to a float chamber 12. Accordingly, the float chamber 12 is communicated to the secondary side nozzle 23 through a fuel passage 27 in the pipe 25. Then the total unit of a carburetor is tilted in the counter clockwise direction, and even if a level of oil in the float chamber 12 is tilted, a level of liquid in the secondary side nozzle 23 is not substantially dropped, consequently deterioration is never caused in a fuel injection characteristic of the secondary side carburetor 20.
Patent JP-S5243134-A (JP)
Title: Flow rate adjusting valve for fuel gas
Inventor: MORIGUCHI KUNIKATSU
IPC: F23N1/02
Filed: 1975-10-02
Abstract: PURPOSE: A flow rate adjusting valve for fuel gas is cynchronized with an adjusting valve for combustuion air, and a correction mechanism for an opening angle adjusting action on the air side is provided in the cynchronous mechanism to obtain stable combustion and combustion characteristics which conform to conditions of wide range. 
     COPYRIGHT: (C)1977,JPO&Japio