baber/WOPTO huggingface dataset:
Patent JP-H01216007-A (JP)
Title: Plunger for valve lash adjuster and manufacture thereof
Inventor: SATO TAKAYASU
IPC: B21D19/08
Filed: 1988-02-25
Abstract: PURPOSE:To make it easy to mold a hemispheric bearing surface by forming an end edge part of an opening end part into a thin cylindrical shape beforehand, in a plunger whose bearing surface is molded from the opening end part of a cylindrical body with a cap into hemispheric shape to slidingly touch one end part of a rocker arm. CONSTITUTION:A bulkhead 14 to partition space into a reservoir chamber 12 and a high pressure chamber 13 in relation to a cylindrical shaped body with a cap is formed inside a plunger 11 in a caption in an OHC type valve system. One end of a rocker arm is supported by a hemispheric bearing surface 16 at the side of an opening end part 15 of the plunger in the condition to slidingly touch freely. When such a plunger 11 is manufactured, a thin cylindrical part 17 is molded by back extruding to one end of a cylindrical material 10, while spacious parts to become respective chambers 12, 13 and the bulkhead 14 is formed and the whole is molded into a nearly cylindrical body. Next, an outer peripheral surface of the opening end part 15 is pressedly molded into a stepped shape which has a taper shaped shoulder part 19 by means of drawing. Then, the opening end part 15 is molded by drawing into the hemispheric bearing surface 16, thereby manufacture is accomplished.
Patent JP-S54135800-A (JP)
Title: Periandrine
Inventor: HASHIMOTO YOUHEI
IPC: A23L27/00
Filed: 1978-04-14
Abstract: NEW MATERIAL:Periandrine I of formula (M is H, metal, N-containing base).  
     USE: Natural sweetening agent having comparable sweetness to glycyrrhizin and having no bitter taste of glycyrrhizin.  
     PROCESS: The periandrine I can be extracted from the root of a plant belonging to Periandra genus. The extraction is carried out, e.g. at ≥pH3 using water or a mixed solvent of water/hydrophilic organic solvent such as methanol, acetone, wherein the concentration of the organic solvent is less than about 80%, as the extractant. The periandrine I is separated and purified by a proper combination of acid precipitation, molecular sieve treatment, dialysis, ion-exchange, adsorption chromatography, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56149500-A (JP)
Title: Manufacture of storage-stable granule containing bleaching activator
Inventor: HERUBERUTO ZARAN
IPC: C11D17/00
Filed: 1981-03-26
Abstract: This invention relates to a process for preparing bleach activator granulates comprising from about 90 to 98 percent by weight of bleach activator and from about 10 to 2 percent by weight of granulating adjuvant, based on the weight of the anhydrous components, which comprises the steps of: (a) mixing powdered bleach activator which has a mean particle size of from about 0.01 to 0.8 mm with from about 50 to 100 percent by weight of the total granulating adjuvant to be used, which granulating adjuvant comprises a water-soluble cellulose ether, starch, or starch ether in the form of a free-flowing powder having a mean particle size of from about 0.01 to 0.8 mm; (b) moistening the mixture from step (a) with water or an aqueous solution containing the remainder of the granulating adjuvant in a solution of from about 0.1 to 10 percent by weight, based on the weight of the total solution; (c) granulating the moist mixture from step (b); and (d) drying the moist granulate from step (c) until the moisture content is less than 2 percent by weight, preferably less than 1 percent by weight. Additionally, during steps (a) or (b), a polysiloxane defoaming agent can be added.
Patent JP-S54135885-A (JP)
Title: Preparation of acrylonitrile polymer having improved processing characteristics and whiteness
Inventor: KOSEKI TERUO
IPC: C08F2/04
Filed: 1978-04-14
Abstract: PURPOSE: To obtain an acrylonitrile polymer having improved processing characteristics and whiteness, by polymerizing acrylonitrile with a vinyl monomer in the presence of a strong acid, melamine and/or urotropin in specific pH.  
     CONSTITUTION: (A) 70 or more mole % of acrylonitrile is polymerized with (B) not more than 30 mole % of a copolymerizable vinyl monomer in the presence of (C) a strong acid, e.g., sulfuric acid or benzenesulfonic acid having an acidity not less than 5×10 -4  mole/l, (D) 0.95W2.20 moles, preferably 1.05W2.20 moles based on one mole of the strong acid of melamine and/or ultrapin, and (E) a polymerization initiator consisting of an azo compound in a polymerizing medium consisting of an organic solvent in the pH range not less than 5.5, preferably not less than 5.9, at 20°C in an enert gas atmosphere. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58158470-A (JP)
Inventor: SAKAI KUNITAKE
IPC: F25B13/00
Filed: 1982-03-17
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-S60188787-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: F26B21/10
Filed: 1984-03-07
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-H09234930-A (JP)
Title: Multifunctional printer
Inventor: ENDO KATSUYUKI
IPC: B41J3/62
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer, which is small in size and easy in maintenance and further can protect data, in a multifunctional printer equipped with a receipt printing function and a journal printing function. SOLUTION: On a lower housing 31, a receipt printer 70 and a journal printer 60 respectively equipped with upper housings 71 and 61 are installed under the condition that the upper housings 71 and 61 are mounted to the lower housing 31 so as to pivot about the rear part 6d of the journal printer 60 opposite to the receipt printer 70. Since the upper housing 71 for the receipt printer pivots to above the journal printer 60, a wide region can be ensured above the receipt printer 70 having higher maintenance and change frequency of machine glazed paper. Further, the upper housing 61 for the journal printer is fixed to the lower housing 31 by means of a locking mechanism 81, resulting in allowing to prevent the wrong operation during maintenance from occurring.
Patent JP-H07254930-A (JP)
Title: Paging service equipment
Inventor: TOMIHARA NOZOMI
IPC: G06Q50/00
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a paging service equipment useful to a party behaving according to a tight schedule. CONSTITUTION:When a service registration device 200 is called by a telephone set 10 (user), the device 200 sends a voice guide to urge the user to enter a schedule time, a schedule content (business) and a telephone number of a telephone set 32 (talking opposite party) and receives them and obtains a telephone number of the user from an exchange 206 to register it to a service database system-(SDB) 204. Then the registered content is informed to the user in voice and the connection by the telephone set is interrupted. Then a service transmitter (SSS) 202 gives a retrieval command to the SDB periodically and receives the retrieval result and compares the time included therein with a current time and when the coincidence of both times is confirmed, the SSS calls the user by using a telephone number included in the retrieval result to inform the message. When the retrieval result includes a number of a speech opposite party, the number is used to request the connection between the talking opposite party and the user to an exchange operator.
Patent JP-S60189452-A (JP)
Title: Liquid storing device for recorder
Inventor: TAZAKI SHIGEMITSU
IPC: B41J2/17
Filed: 1984-03-09
Abstract: PURPOSE:To prevent ink overflowing from a waste ink reservior by providing a contactor which detects a change in the volume of an ink absorber in a waste ink reservior and controlling an ink discharge into the waste ink reservior with a pump according to detection results. CONSTITUTION:A driving pump which discharges ink from a subtank in an ink jet head to a waste ink reservior 10 is provided, and contactors 12a, 12b which detects a change in the volume of an ink absorber 11 are installed in the waste ink reservior 10. Then signal lines l1, l2 are connected to a pump control circuit through a central processing unit CPU. CPU monitors a continuity between the contactors 12a, 12b and commands ''discharge recovery action'' to the pump when the quantity of ink in the waste ink reservior 10 is scarce and stops the discharge action of the pump, if the waste ink reservior 10 is filled. Thus it is possible to prevent ink overflowing from the waste ink reservior and eliminate a fouling of the unit interior or a damage on the electric circuit.
Patent JP-H10241363-A (JP)
Title: Synchronous dynamic type semiconductor memory
Inventor: TSUKIDE MASAKI
IPC: H01L27/108
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enable a high-speed operation in a SDRAM(synchronous dynamic type random access memory) in which input-output terminals are arranged in the central part of a chip. SOLUTION: A external clock signal to be applied to an external clock input pad 112 is transmitted to independent two internal clock generating circuits 102, 204 via independent two input first stage circuits 200, 202. Internal clock signals controlling operations of row system circuits and column system circuits or the like are supplied from the first clock generating circuit 102 and internal clock signals controlling output buffers 118 are supplied from the second clock generating circuit 204.
Patent JP-H07251221-A (JP)
Title: Device and method for forming bending of metal plate
Inventor: USUDA MATSUO
IPC: B21D5/01
Filed: 1994-03-15
Abstract: PURPOSE:To prevent a warp deformation after adding the deformations of bending and unbending to a material to be worked by a die shoulder, by adding the deformations of repeating bending and unbending to the material with one or more recessed part groove provided near the outlet of the die shoulder. CONSTITUTION:In a first step, after applying rustproofing oil on a metal plate 6, it is placed in a prescribed position to restrict it by a press plate 1. In a second step, a punch 2 is allowed to lower, a material 6 to be worked, which is on a die 3, enters a die hole, sliding on the surface of the die 3. The material 6 is passed through a first recessed part groove 4 and a second recessed part groove 5, while it is compressed between the punch 2 and the die 3. After that, the material 6 is slid between the punch 2 and the die 3 to complete forming. Consequently, the distribution of a residual stress generated in the material to be worked, can be dispersed, and the warp deformation can be reduced.
Patent JP-S61202092-A (JP)
Title: Finned heat exchanger
Inventor: TSUDA YOSHIYUKI
IPC: F28F1/32
Filed: 1985-03-06
Abstract: PURPOSE:To improve the heat transfer performance and provide a compact, high performance device by disposing slit type or louver type folds-up in the flat fin between heat transmission pipes, said folds-up being open in the direction of air flow, and arranging the root of the folds-up to be at an angle relative to the leading edge of the fin. CONSTITUTION:The flat fin has a folds-up cluster A 13 which are open on its two sides 15a, 15b that face the air flow 12. Said two sides 15a, 15b are parallel to the leading edge of the flat fin, and two sides which are unopened (roots of a fold-up) 16a, 16b are arranged at an angle with the leading edge of the flat fin and are parallel with each other. In the area where the folds-up cluster A is not disposed, folds-up clusters B, C 14a, 14b which are open on their two sides 17a, 17b are disposed with said two sides 17a, 17b arranged parallelly to the leading edge of the flat fin 9. The unopened two sides (roots of a raised slotted part) 18a, 18b, 19a, 19b are arranged at an angle with the leading edge of the flat fin.
Patent JP-H02220858-A (JP)
Title: Printer
Inventor: KAWAMURA MOTOMI
IPC: B41J2/44
Filed: 1989-02-23
Abstract: PURPOSE:To automatically alter a displaying method of a processing ratio according to the type of data by stopping display of a calculated result on display means if processing data is judged to be vector data, and displaying that vector data is being processed. CONSTITUTION:If graphic data is vector data, a vector flag is set to '1' to flash a data unprocessing ratio display of a LCD 910. That is, in a displaying method in case of the vector data flashes the value of data unprocessing ratio before becoming vector data is flashed while the processing data is vector data. Then, when data unprocessing ratio of input data from a display panel 34 is displayed, if the processing data is vector data, it flashes the value of data unprocessing ratio before becoming vector data. If the processing data is not the vector data, a PGSTRT flag indicating printing is set to '1' to display the data unprocessing ratio.
Patent JP-H01220487-A (JP)
Title: Amplitude control apparatus for piezoelectric vibrator
Inventor: INOUE MOTOO
IPC: H01L41/04
Filed: 1988-02-29
Abstract: PURPOSE:To simplify the constitution and to implement a high accuracy in amplitude control, by detecting the changing position of a piezoelectric vibrator with a photointerrupter, detecting the difference between the result and a preset value, and adjusting the amplitude of the driving signal of a piezoelectric vibrator. CONSTITUTION:The output signal from a photointerrupter 4 is inputted into a sampling.peak holding circuit 10. The peak value is sampled and held for every one period. The peak value is inputted into a differential circuit 11, and the difference between the input and a preset value is obtained. The error signal is outputted into an adjusting circuit 12. The adjusting circuit 12 outputs a control voltage to the control terminal of a variable gain amplifier 13 based on the error signal. The variable gain amplifier 13 adjusts the amplitude of the output of an oscillator 14 based on the control voltage. The oscillated output whose amplitude is adjusted drives a piezoelectric bimorph vibrator 1 through an amplifier 15. In this constitution, The peak value of the outputs of the photointerrupter 4 in the peak holding circuit of the sampling.peak holding circuit 10 is sampled, Thus, the amplitude can be checked for every one period, and the amplitude can be controlled highly accurately.
Patent JP-S56141670-A (JP)
Title: Color picture decoder
Inventor: MIZUNO SHIYOUJI
IPC: H04N1/41
Filed: 1980-04-04
Abstract: PURPOSE:To efficiently encode a color picture signal, by taking into consideration a correlation among different colors, too, in the run-length encoding method. CONSTITUTION:In accordance with a color picture having N colors, which has been already input, the encoding circuit arranges signal values of N pieces for forecasting as to a picture signal to be input next, in order of the forecasting hit rate, detects how the actual signal value stands and conforms with in the signal values which have been arranged, and it is made a forecasting error signal. This signal is compressed, it is input to the expanding and decoding circuit 18 of the decoder as a forecasting error encoding signal 45, and it is expanded and decoded. The forecasting decoding circuit 19 generates a mode signal based on a color picture signal having N colors, decodes the forecasting error signal corresponding to this signal, and outputs it as a decoding picture signal 48. The control circuit 20 sends out a clock signal, a control signal and a synchronizing signal, and controls such circuit.
Patent JP-S57160000-A (JP)
Title: Velocity-type compressor
Inventor: FURUYA YASUSHI
IPC: F04D17/08
Filed: 1981-03-26
Abstract: PURPOSE:To enhance the pressure recovery rate of a velocity-type compressor over a wide range by blowing gas upon the stream of a main gas flow between a blade outlet and a diffuser outlet so that the flowing angle of the main gas flow is changed. CONSTITUTION:Low pressure gas from an intake pipe 1 is applied with both pressure energy and velocity energy, is introduced into a diffuser 7 and then is led to the outlet of the compressor through a vortex chamber 23. A part of gas having its pressure raised in the vortex chamber 23 is led into a high pressure chamber 24 defined in a cover 2 via a through hole 11 and is jetted through nozzles 5 formed in the shroud side so that the part of high pressure gas is expanded to the outlet pressure of the impeller 4, and is blown upon and mixed with a main gas flow passing through the impeller 4. Accordingly, the flowing angle of the main gas flow is changed for guiding the main gas flow in a proper flowing direction, thereby the pressure recovery rate is improved over a wide range.
Patent JP-S62201456-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIWARA MASAHIRO
IPC: G03G5/043
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a good copy image free of white mottles by forming a protective layer composed of a p- or n-type organic electrostatic charge transfer material transparent in the necessary wavelength region on an insulating layer. CONSTITUTION:The electrophotographic sensitive body is composed of a cylindrical substrate 1 made of Al or the like, an amorphous silicon photoconductive layer 2 formed on the surface of the substrate 1, the insulating layer 3 formed on the surface of the layer 2, and the protective layer 4 containing the n- or p-type organic charge transfer material transparent in the wavelength region of the light to be used for the copying process formed on the surface of the layer 3. As said charge transfer material, the n-type is used in the case of negative corona charging, and the p-type is used in the case of positive corona charging, and as the p-type organic charge transfer material, an electron donor is used, and as the n-type, an electron acceptor is used, thus permitting a good copy image free from white mottles to be obtained.
Patent JP-H09237190-A (JP)
Title: In-line developing method
Inventor: ISOBE TATSUO
IPC: G06F9/45
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To optionally execute in-line development without being restricted by a translation unit and to generate an object program with excellent execution efficiency by temporarily storing the structure of a function defined by another translation unit. SOLUTION: A translation computer 1 including a CPU 11 as a reference constitutional element converts a source program 3 written by high level language into an object program 6 written by a machine word to be executed by an integrated system 2 for execution. The system 2 to be an environment for executing the program 6 includes a target microcomputer 21 as a reference constitutional element and is controlled by an execution program 7 stored in a ROM 22 to execute prescribed arithmetic processing. Even when the function definition of an accessed function exits in another translation unit in in-line development for saving the execution time of function parameter setting, register saving recovery, branching, and a return instruction, the function definition is temporarily stored.
Patent JP-S58161992-A (JP)
Title: Method for growing crystal epitaxially in liquid phase
Inventor: KINOSHITA JIYUNICHI
IPC: C30B19/10
Filed: 1982-03-23
Abstract: PURPOSE:To decrease the abnormal growth in the peripheral part of a semiconductor crystal and to obtain an epitaxially grown crystal having good quality, by forming a beltlike region which separates the abnormally grown part and a normal crystal part on the face of said crystal then growing the crystal. CONSTITUTION:A beltlike region 12 of such a level difference or ruggedness that brings the (111) facets of the crystal hampering crystal growth or retarding the rate of crystallization to the side surfaces is provided on the growth face apart by a suitable distance from the boundary between the growth face 6 on the crystal face in contact with a melt for growing and the non-growth plane not in contact with the melt, in the peripheral part of the (100) crystal face of a group III-V compd. semiconductor substrate 4, and the crystal is grown epitaxially in liquid phase, whereby the abnormal growth 7 that arises on the growth face 6 side and the influence thereof are reduced. The abnormal growth in the peripheral part of the wafer on account of an end effect is thus relieved, and the introduction of the defects occurring in the change in the compsn. in the peripheral part to the central part is prevented and the crystal having good quality is obtd.
Patent JP-H021223-A (JP)
Title: Blood pressure monitor apparatus
Inventor: KEBUIN SUKOTSUTO HANIIEEJIYAA
IPC: A61B5/022
Filed: 1989-02-23
Abstract: PURPOSE:To prevent that a motion artifact is detected as a pulse waveform by mistake by including a pressing force detection means for detecting the pressing force to a living body of a pressure sensor and a judge means for judging whether pressing force exceeds a preset value. CONSTITUTION:When a pressure sensor 20 is pressed by the optimum pressing force and the pressure-sensitive element positioned on the central part of the radial artery 24 among pressure-sensitive elements 22A-22J is accurately selected, the pulse waveform outputted from the selected pressure-sensitive element corresponds to that in the radial artery. The pressing force Pf of the pressure sensor 20 is read on the basis of the feedback signal from a pressure transducer 53 and it is judged whether the pressing force Pf exceeds a predetermined judge reference value. In such a state that the pressing force Pf does not exceed the judge reference value Po, usual blood pressure monitor is executed and, when the pressing force Pf exceeds the judge reference value Po, the reading of the signal data displaying a pressure pulse wave supplied through an A/D converter 46 is stopped.
Patent JP-H08240854-A (JP)
Title: Filing device for photographic picture
Inventor: FUKUTANI HITOSHI
IPC: G03B17/24
Filed: 1995-03-03
Abstract: PURPOSE: To provide a filing device for photographic picture capable of displaying/outputting not only the information of a photographing position in the photographic picture but also map information if necessary. CONSTITUTION: This device is provided with a picture reading part 13 for reading a photographic picture 12 and/or a film 11 composed of a picture recording recording part and a character recording part, a picture identifying part 14 for identifying a picture from the picture read out of the picture reading part 13, a character recognition part 15 for recognizing a character from the picture read out of the picture reading part 13, a control part for controlling the whole operation, a file 20 for separating/storing the picture recognized by the picture identifying part 14 from the character recognized by the character recognition part 15, a map data base 31 for storing map information,  an outputting means 23 for outputting the file information and a converting part 30a for converting the information of a photographing position read out of the character recognition part 15 into a position on the map data base.
Patent JP-H03249202-A (JP)
Title: Artificial plant
Inventor: KAMAKARI RYOTA
IPC: B44C5/06
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the subject artificial plant capable of reducing the packed volume in transportation, accordingly increasing the number and reducing transport cost by using a natural tree for the trunk part, etc., of the plant, using an artificial material for formation of branches, etc., and attaching a foldable joint on the midway of the branches. CONSTITUTION:For example, a natural tree is used for the trunk part 1 and cut at the midway so that the upper and lower trunk parts 1 sandwiching the above-mentioned cut surface 6 may be mutually connected or disconnected freely through a hollow cylindrical joint 7. To the basal part of a branch part 2 made of an artificial material, joints 8 and 9 capable of bending a pair of hollow cylindrical units 8a using hinges 8b and 9a in one direction are foldably attached using a wood screw 9a, thus obtaining the objective artificial plant. The branch units 2 can be folded along the trunk part 1 by rotating the branch units 2 in the direction of an arrow mark (B).