baber/WOPTO huggingface dataset:
Patent JP-H03212045-A (JP)
Title: Cordless telephone system
Inventor: FUNASAKA TAKESHI
IPC: H04M1/00
Filed: 1990-01-17
Abstract: PURPOSE:To improve the operability by picking up a user resident at a position apart from a slave set with a microphone having increased sensitivity when the slave set is placed on an exclusive cradle and delivering the voice of opposite party to the user resident at a position apart from the slave set with a receiver having increased sensitivity. CONSTITUTION:When a slave set is operated while being held in a hand, the normal operation is implemented. When the slave set is placed on an exclusive cradle 22 for hand-free operation, a detection section 20 detects it that the slave set is in place on the exclusive cradle and outputs a 1st control signal to a control section 18 and the control section 18 receives the 1st control signal and outputs a 2nd control signal to a changeover section 21, which receives the 2nd control signal to output a switching signal to a receiver drive section 16 and a microphone amplifier 12. The sensitivity of the receiver drive section 16 and the microphone amplifier 12 is selected to be higher than in the case of hand operation. Thus, the communication is attained without limit of a cord, at a free location and without carrying a heavy slave set.
Patent JP-S63176490-A (JP)
Title: Surface treated steel sheet having superior corrosion resistance and suitability to phosphating
Inventor: TAKEUCHI TAKESHI
IPC: C23C22/78
Filed: 1987-01-16
Abstract: PURPOSE:To obtain a surface treated steel sheet having superior corrosion resistance and suitability to phosphating with no increase in cost by incorporating a specified amt. of Mn into a Zn-Fe alloy layer having a specified compsn. formed on a steel sheet by electroplating. CONSTITUTION:0.01-2% Mn is incorporated into a Zn-Fe alloy layer contg. 10-30wt.% Fe formed on a steel sheet by electroplating. A phosphate film formed by phosphating the plated steel sheet is composed of dense Phosphophilite-base crystals, so the performance after painting such as the secondary adhesion to a paint film and the corrosion resistance after painting are improved.
Patent JP-S58126907-A (JP)
Title: Production of powder of iron of magnetic metal consisting essentially of iron
Inventor: FUJII OSAMU
IPC: H01F1/06
Filed: 1982-01-22
Abstract: PURPOSE:To produce powder of magnetic iron having an acicular form and excellent magnetic characteristics by coating particles of iron or oxy hydroxide, etc. consisting essentially of iron with insolubilized and immobilized quaternary ammonium salt surfactants then reducing the same. CONSTITUTION:Iron or oxy hydroxide or oxide consisting essentially of iron is adsorbed thereon with quaternary ammonium salt surfactants in dissolving preferably 0.3-5.0wt% said surfactants basing on said iron, etc. in water and dispersing said iron, etc. into the soln.; thereafter, an aq. soln. contg. silicate ions at preferably 1.5-4.0 times the theoretical amt. is added thereto to insolubilize and immobilize the surfactants, whereby the particles of said hydroxide or oxide are coated. The reaction of said insolubilizing and immobilizing is effected preferably in a 7.0-9.0pH value range. Sodium silicate or potassium siliccate is preferable for the silicate ions. The above-mentioned coated particles are reduced by heating preferably at 300-500 deg.C, whereby the powder of magnetic iron is obtained.
Patent JP-H02190182-A (JP)
Title: L-tryptophan-producing microorganism and production of l-tryptophan
Inventor: YAJIMA YOSHIHIRO
IPC: C12N1/21
Filed: 1989-01-18
Abstract: PURPOSE:To obtain L-tryptophan-producing microorganism having excellent productivity of industrial fermenting production of L-tryptophan by amplifying gene coding phosphoribosyl-5-pyrophosphate synthetase. CONSTITUTION:As above-mentioned L-tryptophan-producing microorganism, especially tryptophan operon having resistance to tryptophan analogue or bacterium of genus Bacillus, in which gene coding 3-phosphoglycelate dehydrogenase is amplified, is shown. Bacillus SD-1036 (FERM-P10477) or Bacillus SD-1037 (FERM-P10478) is presented as typical species of said bacterium. Then, the above-mentioned microorganism is cultured in a medium and L-tryptophan is generated and accumulated in resultant culture, then the L-tryptophan is collected. Besides, preferable result is obtained in a case of culturing in the presence of anthranilic acid or salt of said acid in the medium.
Patent JP-2000203766-A (JP)
Title: Bobbin
Inventor: MIZUSHIMA SATOSHI
IPC: B65H75/28
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble for an automatic winding machine at a winding starting end of a linear substance by putting a slit to reach a body part of a bobbin into a flange part of the bobbin and imparting the winding starting end of the linear substance to winding on the body part through the slit. SOLUTION: In a bobbin, a slit 7 is put into a flange part 1. The slit 7 is cut from a collar 4 of the flange part 1, is formed so that the slit 7 may reach a winding surface of a body part 2, is gradually thinned from the collar 4 to the body part 2 and is formed so as to be inclined in a rotating direction of the bobbin. In this bobbin, when a linear substance is wound by an automatic winding machine, a winding starting end 5 of the linear substance is put from the slit 7 and is started to be wound on the body part as shown by a code 3. Therefore, when this bobbin is compared with a normal bobbin, tensile force of the linear substance 3 becomes stable and thereby workability at the time of a twisting work is improved.
Patent JP-H01183289-A (JP)
Title: Video picture engraving device
Inventor: NAITO YUKIHISA
IPC: H04N9/79
Filed: 1988-01-18
Abstract: PURPOSE:To quickly turn a video picture into the printed matter of good quality by A/D-converting a video picture signal, and correcting a color slurring peculiar to the video picture by digital picture processing. CONSTITUTION:A video signal is converted into RGB video signals and a sync signal, and in a frame buffer part 4, the RGB signals are converted into digital data by A/D converters 10, and are stored successively in a frame memories 12. Next, the data of the video picture is transferred to the RAM 21 of a computer part 5, and if necessary, it is stored in a magnetic disk 25 as an external memory, and the corrective processing of the color slurring seen at the outline part of the picture is performed by a CPU 20 by giving instruction from a terminal 24, and the data is stored again in the frame memories 12. Thus, because the color slurring peculiar to the video picture can be corrected, the video picture can be quickly turned into the printed matter of high quality.
Patent JP-H02191592-A (JP)
Title: Batch operated anaerobic treatment of waste water
Inventor: KASHIUCHI TAKANOBU
IPC: C02F3/06
Filed: 1989-01-17
Abstract: PURPOSE:To efficiently treat waste water of a high concn. at a low running cost and to execute the treatment with simple equipment by packing carriers consisting of crushed oyster shells into a fermentation tank to form a fixed bed, feeding the raw waste water batch by batch at every prescribed rate into the tank and executing the fermentation treatment for a prescribed period of time. CONSTITUTION:The carriers 2 consisting of the oyster shells are packed in the fermentation tank 1 to form the fixed bed 3. The raw waste water is first charged into the fermentation tank from the top to the bottom end of the fixed bed 3, by which the waste water is brought into contact with the anaerobic bacteria sticking to the carrier 2 surfaces and the anaerobic fermentation is executed. After the anaerobic fermentation is executed for the prescribed period of time, the treated waste water is completely discharged. The charging of the raw waste water into the fermentation tank 1 and the discharge of the treated waste water are repeatedly executed in this way, by which the freshly supplied raw waste water is treated batch by batch at every prescribed rate. The equipment is simplified in this way and the running cost is reduced.
Patent JP-S56106377-A (JP)
Title: Lead acid battery
Inventor: ICHIKAWA MASAHISA
IPC: H01M10/14
Filed: 1980-01-25
Abstract: PURPOSE:To enhance the work efficiency of assembling a lead acid battery, by mak ing all the negative and the positive plate to be wrapped in micro-porous sheets folded into two. CONSTITUTION:A micro-porous sheet 1, whose main component is glass fibers having a fiber-diameter of below 1mu, is added with both glass fibers having a fiber- fiber-diameter of more than 1mu and a slight amount of an organic like substance, and it also contains glass fibers having a fiber-diameter of 10-30mu. All of negative plates 3 and positive plates 4 are wrapped in the former micro- porous sheets 1 each of which is folded into two. Owing to the above mentioned constitution, any gap between a container 2, and a negative plate which is positioned at outermost side surface of the plates can be prevented.
Patent JP-H11197912-A (JP)
Title: Throw-away tip
Inventor: OKADA GIICHI
IPC: B23B27/22
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To surely and effectively dispose chips in a wide cutting range from cutting of superfinishing to general cutting. SOLUTION: A nose cutting edge 15 is formed in a nose part C in which cutting edges 14 at the ridge parts of a rake surface 12 which is the top surface of a polygonal planer tip body 11, and which is formed therein with a chip breaker 18 rising from the rake surface 12 and extending to the nose part C. The rake angle of the nose cutting edge 15 is gradually increased from the opposite ends 15A, 15B of the nose cutting edge 15 to a position on the bisectional line L of the nose part C, and a part of a breaker wall surface 20B of the chip breaker 18, which is opposed to the nose cutting edge 15, is formed therein with a first breaker wall 20a rising up from the rake surface 12B, and a second breaker wall 20b rising up from the first breaker wall 20a with a gradient smaller than that of the first breaker wall 20a.
Patent JP-H04250439-A (JP)
Title: Screen for stereoscopic display, stereoscopic display device and its driving method
Inventor: SAKAMOTO MIKIO
IPC: G03B21/62
Filed: 1991-01-28
Abstract: PURPOSE:To accomplish a stereoscopic display which does not need spectacles by simple constitution. CONSTITUTION:A screen for stereoscopic display obtained by providing an electronic optical shutter 104 where a light transmissive area is segmented in plural interdigital lines on both sides of a screen plate 103 is set on the display surface 102 of a display device 101, and a video for right eye and a video for left eye are alternately switched to be displayed by the display device 101 and the shutter 104 is alternately opened and closed at every interdigital line in synchronism with switching the video to obtain the stereoscopic display.
Patent JP-S60151109-A (JP)
Title: Road-surface state detector
Inventor: ITOU TAKESHI
IPC: B60G17/019
Filed: 1984-01-20
Abstract: PURPOSE:To aim at improvements in transitory roughness detecting performance, by taking each of springing and unspringing resonant frequency components individually out of a road state detection signal, while making it so as to perform a transitory judgment on road roughness on the basis of these components. CONSTITUTION:A detection signal 1 is inputted into each of signal processing circuits 30 and 40, while the processing circuit 30 outputs an unspringing road state signal RS1 upon comparing it with the unspringing reference voltage Vref1. Likewise, the processing circuit 40 outputs a springing road state signal RS2 upon comparing a rectifying signal AS2, proportional to size of the road roughness, with the springing reference voltage Vref2. Processing both these signals with a judging circuit 50, that whether it is merely of transitory roughness or not is judged. With this constitution, judging performance for the transitory roughness is thus improvable.
Patent JP-H08198583-A (JP)
Title: Billet take-out device for semicontinuous casting machine
Inventor: ORITO KENICHI
IPC: B66C17/18
Filed: 1995-01-23
Abstract: PURPOSE: To allow even irregularly arranged billets to be clamped easily and positively and moved from a casting position to another position. CONSTITUTION: A billet take-out device for a semicontinuous casting machine is provided with a tiltable clamping unit 2 for holding or releasing plural billets 1 standing at random, one by one almost simultaneously, an elevating means 3 for moving the clamping unit 2 vertically, and a conveyor means 13 traveling horizontally with the elevating means 3 placed thereon. In this case, the clamping unit 2 is provided with horn-shaped guides lined up having maximum diameter openings so as to be able to guide and set the billts 1, and a measure to prevent the generation of a flaw is also taken.
Patent JP-S53109913-A (JP)
Title: Preparation of anti-tumor polysaccharides
Inventor: UENO SABUROU
IPC: A61K36/07
Filed: 1977-01-29
Abstract: PURPOSE: To prepare nitrogen-containing polysaccharides having excellent antitumor activity, by extracting mycelia obtained by the artificial cultivation of gungi belonging to basidiomycetes genus, Inonotus sp., with an aqueous solvent, and purifying the extract by removing a low molecular weight component having a MW of ≤ 5000 from the extract. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05197894-A (JP)
Title: Transmitter and receiver
Inventor: HORIIKE YOSHIO
IPC: G08C23/02
Filed: 1992-01-21
Abstract: PURPOSE:To provide the transmitter/receiver which can execute information communication without fail between a gas instrument and a gas meter while using the inside of a gas pipe as a transmission medium. CONSTITUTION:This system is composed of the transmitter composed of a fluid control means 12 to control the flow of fluid, code generating means 15 to generate digital signals with signals from the fluid control means 12 as triggers and transmitting means 20 to continuously transmit the digital signals plural times and the receiver composed of an edge detecting means 17 to detect the edge of a change in the flow of fluid in the pipe, analog/digital (A/D) converting means 18 to be controlled the operations by the edge detecting means 17, adding means 19 to add the signals of the A/D converting means 18 plural times and code deciphering means 9 to decipher the contents of the digital signals from the adding means 19. Then, the adding means 19 removes uncorrelated noise at every time and extracts the same digital signal after making it N-fold at every time.
Patent JP-S59134240-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D9/08
Filed: 1983-01-20
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-H01214313-A (JP)
Title: Safety sheet for child
Inventor: EDOBUIN RAESHIYURE
IPC: B60N2/28
Filed: 1989-01-17
Abstract: PURPOSE: To provide a safety seat for a child which is equipped with a connecting device to fix a seating part in a prescribed direction by installing a series of harness and a fixing part which fixes a seating part connected with the harnessing part on a supporting part in a prescribed position. CONSTITUTION: A relative movement of a seat main body 10 to a supporting part 16 is prevented by coupling two harness slots 34 in front of a flange 32 and tow harness pins 40, 42. When a knob 48 is turned counterclock wise, coupling plates 36, 38 hinge on a harness pin 42 in behind of the flange 32, and by this movement, the other harness pin 40 moves to deactivate coupling with harness slot 34, and also, a stub shaft 44 moves downward in a guide slot 46. Turning the knob 48 further, the harness pin 40 couples with a third harness slot 34 from the front. Thus, the seat main body 10 is fixed to a next stable position and a pressure spring 56 prevents this device to remain at a position where the both harness pins 40, 42 couple with the harness slot 34.
Patent JP-H09192481-A (JP)
Title: Heavy metal adsorbent
Inventor: KARIYA SHINICHI
IPC: C01B25/32
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an adsorbent capable of making more effective use of heavy metal adsorbing ability peculiar to apatite by incorporating hydroxyapatite into a porous substrate having many pores. SOLUTION: Hydroxyapatite is incorporated into a porous substrate having many pores to obtain the objective heavy metal adsorbent. The hydroxyapatite is incorporated, e.g. by impregnation, coating or spraying so that the inner walls of the pores in the porous substrate are coated with the hydroxyapatite. The adsorption surface area of the hydroxyapatite can be remarkably increased and the efficiency of heavy metal adsorption, that is, the amt. of heavy metals adsorbed per unit weight can be considerably increased. As a result, even synthetic apatite requiring a high production cost can be profitably utilized as a heavy metal adsorbent.
Patent JP-S63176394-A (JP)
Title: Production of silicon nitride thin film
Inventor: IIJIMA KENJI
IPC: C23C14/34
Filed: 1987-01-16
Abstract: PURPOSE:To enable the formation of a silicon nitride thin film having high crystallinity and low impurity content at a low temperature, by reacting excited silicon or silicon-containing compound with excited nitrogen or nitrogen- containing compound and dissociated hydrogen. CONSTITUTION:A silicon nitride thin film can be formed on a substrate by reacting excited silicon or silicon-containing compound with excited nitrogen or nitrogen-containing compound and dissociated hydrogen. The excitation of the components can be carried out by using microwave plasma, arc discharge, laser excitation, ultraviolet irradiation, ECR plasma, etc.
Patent JP-H10150686-A (JP)
Title: Traffic overload control system
Inventor: MIYAGAWA NORIMASA
IPC: H04W16/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To perform call control only to a retrieved high traffic communication area by receiving call control kind informing and performing the call control inside a control object communication area. SOLUTION: An origination analysis processing part 11 receives an origination request from communication areas 20a-20n and analyzes from which communication area the origination request is raised. A control object area retrieval processing part 12 retrieves whether or not an identified communication area is the control object communication area for performing the call control. Upon defining the identification number of the communication area judged as to perform the call control as 20i, a call control kind informing processing part 13 transmits the call control kind informing to the control object communication area 20i. Then, a call control processor 21i receives the call control kind informing and performs the call control inside the control object communication area 20i.  In such a manner, the high traffic communication area is retrieved inside an overload controller and the call control is performed only to the high traffic communication area by using the call control processor.
Patent JP-2000205244-A (JP)
Title: Bearing device
Inventor: ENOMOTO KATSUTOSHI
IPC: F16C17/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of noise, prevent seizure and abrasion and improve durability by making the diameter at one end of the outer peripheral portion of a rotary shaft facing the inner periphery of a radial bearing in the radial direction smaller than the diameter at the other end. SOLUTION: The diameter ϕD1 at one end of the outer peripheral portion of a rotary shaft 7 facing the inner periphery of a sliding radial bearing 9 is made smaller than the diameter ϕD2 at the other end, a taper made more slender toward one end from the other end of the outer peripheral portion is formed on the rotary shaft 7, and the taper has a linear shape, a curved shape or a combined shape of them. The difference ϕD2-ϕD1 is about several μm. When the rotary shaft 7 is rotated, lubricating oil is fed to the bearing 9 by a trochoid pump and enters the gap S1 between the outer periphery of the rotary shaft 7 and the inner periphery of the bearing 9, the lubricating oil is pulled from one end to the other end by a capillary phenomenon, and an oil film is formed between the outer periphery of the rotary shaft 7 and the inner periphery of the bearing 9.  A gap S2 is very small and can reduce noise, the oil film is not exhausted at the gap S2, heating, abrasion or seizure rarely occurs, and durability is improved.
Patent JP-S63177346-A (JP)
Title: Loading device for tape-like body
Inventor: FUJIWARA JIRO
IPC: G11B15/67
Filed: 1987-01-17
Abstract: PURPOSE:To improve operability by mounting a feed reel on a feed reel board, manually rotating the feed reel board by a fixed angle or more, and after completing the preparation of loading of a tape-like body, automatically driving blowers. CONSTITUTION:The feed reel 5 is mounted on the feed reel board 2 and the board 2 is manually rotated in an arrow g' direction by a fixed angle or more, i.e. about 1/2 rotation, so as to carry the leading end of a magnetic tape 4 up to the starting end of a loading passage to complete the loading preparation of the tape 4. Consequently, the rotation of the board 2 by the fixed angle or more is detected by a rotation detector 41 and the blowers 30, 31 are simultaneously and automatically driven by a blower ON/OFF circuit 42. When the board 2 is rotated by the fixed angle or more in the allow (g) direction, the rotation is detected by the detector 41 and the blowers 30, 31 are simultaneously driven.
Patent JP-H09198280-A (JP)
Title: Method for generating pulse for system monitoring and real time operating system provided with pulse generation function for monitoring
Inventor: SATO YUKIHIKO
IPC: G06F9/48
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To generate a pulse for watchdog timer monitoring which is capable of easily detecting the faults and malfunctions of hardware and software and easily confirming whether real time processability is secured actually or not. SOLUTION: A timer interruption is performed by the frequency division output of a frequency divider 16 and a flag is set by a WDT routine (watchdog timer routine). An idle routine 32 operates when an interruption processing request does not exist at all and sets data to a latch 18 when the flag is set. When the state of the latch 18 is changed, interruption requests are generated for an interruption controller 14 from a state change detection circuit 22 and a pulse generation circuit 28, the IRT 7 P routine of an interruption processing routine 34 is started and data to be set to the latch 18 is updated. A latch 20 synchronizes with the output of the frequency divider 16, fetches the output of the latch 18 and outputs a pulse for watchdog timer monitoring.
Patent JP-S61167599-A (JP)
Inventor: TAKAGI HIROSHI
IPC: B43K1/08
Filed: 1985-01-21
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-S62167860-A (JP)
Title: Combination of cam nose material and rocker pad material
Inventor: HOSOTSUBO YUKIO
IPC: C22C38/00
Filed: 1986-01-21
Abstract: PURPOSE:To provide a titled combination which improves wear resistance and prevents pitting wear by consisting said combination of a sintered alloy which is controlled in respective contents of C, Cr, and P and total content of >=1 kinds among Cu, Ni and Mo and is specified in porosity and approximate size of holes. CONSTITUTION:The cam nose material and rocker pad material which are in sliding contact with each other are formed and combined of the sintered alloy consisting of the following component compsn: The ferrous sintered alloy which contains, by weight, 1.0-3.5% C, 3.0-25.0% Cr, 0.2-1.0% P, and <=3.0% total of >=1 kinds among Cu, Ni and Mo and is specified in <=5% porosity and <=50mum approximate diameter of holes is used. The cam nose material and rocker pad material consisting of such alloy for a moving valve mechanism of an internal-combustion engine are combined. The combination of this invention has excellent wear resistance and is increased in density by the liquid phase sintering, and is, therefore, particularly suitable for sliding parts such as cam nose and rocker pad to be used under a relatively high face pressure.