baber/WOPTO huggingface dataset:
Patent JP-H0810477-A (JP)
Title: Sewing machine
Inventor: HAYAKAWA FUSAMITSU
IPC: D05B55/00
Filed: 1994-07-04
Abstract: PURPOSE:To form an accurate stitch to fabric by accurately guiding the up-and- down movement of a needlebar by constituting the prescribing means of the upper limit position of the needlebar of a stopper and a contact member and setting positional relation wherein the contact member comes into contact with the stopper in such a state that the needlebar rises to the upper limit position. CONSTITUTION:In a sewing machine, the needlebar holding frame 3 attached to a base frame 3c is formed above a bed 1 receiving fabric to be sewn and a needlebar 4 is inserted in the guide hole 3a guiding the needlebar 4 up and down bored in the needlebar holding frame 3 in a freely up and down movable manner and the freely up and down movable drive member 6 pushing down the needlebar 4 is arranged above the needlebar 4 while the spring means 15 raising the needlebar 4 is attached to the needlebar 4 and a means for prescribed the rising of the needlebar at a predetermined upper limit position is installed. The prescribing means is constituted of the stopper 44 attached to the base frame 3c and the contact member 42 attached to the needlebar 4 and the positional relation of the stopper 44 and the contact member 42 is set so that the contact member 42 comes into contact with the stopper 44 in such a state that the needlebar 4 rises to the upper limit position.
Patent JP-S6066245-A (JP)
Title: Recorder
Inventor: MAEKAWA ETSUICHI
IPC: G03B27/62
Filed: 1983-09-21
Abstract: PURPOSE:To copy an original to a copy paper, which has a size corresponding to the original size, with a proper density by constituting an original size detecting part and an original density detecting part of a light emitting parts and a light receiving part and extinguishing the light emitting part of the other detecting part while one detecting part is operated. CONSTITUTION:The device is so constituted that a light emitting part 16a of an original density detector 16 does not emit light because of detecting an original size when an optical system 4 consisting of an exposure light source 3 and etc. is moved in the direction of an arrow A on the going path and the exposure light source 3 is not lit because of detection of an original density when the optical system 4 is moved reverse on the returning path. That is, the original size and the original density are detected in periods different from each other, and lights other than a light required for detection is not made incident to each detecting part. Consequently, the original is always copied accurately to a copy paper, which has a size corresponding to the original size, with a proper density.
Patent JP-S6154255-A (JP)
Title: Method and apparatus for manufacturing wire rope coated with rust-preventing corrosive
Inventor: TSUKAMOTO MASAHITO
IPC: B05C11/00
Filed: 1984-08-22
Abstract: PURPOSE:To coat efficiently and easily a rust-preventive corrosive on a wire rope by impregnation by housing the wire rope in a reduced-pressure chamber, injecting the rust-preventive corrosive under reduced pressure to impregnate and coat the wire rope, and curing the corrosive. CONSTITUTION:A long-sized wire rope 1 is housed in a reduced-pressure chamber 2, a valve 6 on one side is closed and a valve 7 on the other side is opened, and the reduced-pressure chamber 2 is made vacuum by a vacuum pump 5. Under said reduced pressure, the valve 7 on one side is closed, the valve 6 on the other side is opened, and a rust-preventive corrosive in a rust-preventive corrosive-contg. tank 4 is forced into the reduced-pressure chamber 2 by a forced-feed pump 3. Consequently, the inside of the wire rope 1 is impregnated with the rust-preventive corrosive, and the surface is also coated with the corrosive. After the rust-preventive corrosive is dried, the wire rope 1 is taken out from the reduced-pressure chamber 2.
Patent JP-H0782026-A (JP)
Title: Production of glassy carbon material
Inventor: HAMASHIMA HISAYUKI
IPC: C04B35/52
Filed: 1993-06-22
Abstract: PURPOSE:To produce a glassy carbon material having uniform and dense texture and >5mm thickness in high yield. CONSTITUTION:In a method for molding a thermosetting resin liquid having a composition consisting essentially of a phenolic resin, heating an curing, baking and carbonizing in a nonxidizing atmosphere at >=800 deg.C, the process from the molding to the heating and curing of the thermosetting resin liquid is carried out in an oxidizing atmosphere having 10-70% oxygen concentration. A resin composition having 1-100 poise viscosity and >=50wt.% resin content obtained by blending a phenolic resin having >=100 molecular weight and 5-60 minutes gel time with furan or its derivative compound is preferable as the raw material system.
Patent JP-H0225986-A (JP)
Title: Normalizing device for inverted picture
Inventor: MATSUO MASAKAZU
IPC: G06T3/00
Filed: 1988-07-15
Abstract: PURPOSE:To normalize an inverted picture by demultiplexing a picture element for the unit of one line, for which bit inversion for the unit of picture element is regularily rotated in a bit order, regularily rotating the order of the picture element and regularily rotating the order for the line of the inverted picture in a regularily rotated line direction. CONSTITUTION:A box A fetches the picture in an L-th line, in which a header to be composed of a specified bit pattern is extracted, and executes bit regular rotation processing over all the picture elements to the fetched picture for one line. Then, the picture is normalized. A box B executes demultiplex processing to the picture element to be multiplexed in one line and normalizes the picture element. A box C executes the normalization by storing data for one line, which correspond to the line NO of the normalized picture, to a regularily rotated address. Thus, the normalization of the inverted picture is executed.
Patent JP-H0520898-A (JP)
Title: Ram testing circuit for semiconductor integrated circuit assembled with ram
Inventor: ANDO YASUHIRO
IPC: G11C29/56
Filed: 1991-07-16
Abstract: PURPOSE:To test a plurality of RAMs similarly to the case of one RAM and to individually test the RAMs. CONSTITUTION:RAMs (1-n) 31-34 are formed of SRAM, and a common test signal is distributed from external input terminals 1-10 to input address, input data of the RAMs through a selector 11 of signals to be normally used. Write pulses are distributed from the input terminals through a selector 11 of the signals to be normally used. The selectors 11 are decided to be selected according to an external terminal test mode. The outputs of the RAMs are input to coincidence/discordance detectors (1-nd) 12-14 at the same BIT. The detectors 12-14 output '0' if all the input signals are the same value, and 'l' to external output terminals 15-17 if any one signal is different.
Patent JP-H0338416-A (JP)
Title: Tire with wear indicator
Inventor: YAMADA YUKIMASA
IPC: B60C11/24
Filed: 1989-07-06
Abstract: PURPOSE:To prevent peeling off in the vicinity of an indicator and also, facilitate provision, by furnishing interveniently between a tread portion surface and a belt layer indicator layers whose colors are different from that of the rubber layer and which are formed of an organic fibre. CONSTITUTION:Two layers of an indicator layer, 30,32 which consist of an organic fibre such as a nylon fibre or the like, are embedded between a belt 26 and the surface of a tread portion 22. These indicator layers 30, 32 are embedded at an interval which is enough for two layers. And, the indicator layer 30 on the surface side is made to be of yellow and also, cords 31 are arranged at the inclination angle of about 20 degrees against a tire circumference direction. Also, the indicator layer 32 is made to be of red, and cords 33 are inclined at about 20 degrees against the circumference direction. As a result peeling off in the vicinity of an indicator is prevented, and also, provision can be facilitated.
Patent JP-H08169405-A (JP)
Title: Packaging method and device
Inventor: ROBERUTO TABAROONI
IPC: B65B3/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To execute packaging under sanitary environment. SOLUTION: A pair of webs 4 are thermally welded and processed to form a container 2 having an inlet or a group of containers 2 having a common inlet and the wall part of the inlet has elasticity so as to self-seal the inlet. A product is injected into the container 2 through the inlet thereof. During injection, the wall part of the inlet is pushed against elastic force to open the inlet and, after the container 2 is filled, the wall part of the inlet thereof is sealed to close the inlet.
Patent JP-S6330464-A (JP)
Title: Novel azacycloalkane derivative
Inventor: TSUJI MASAYOSHI
IPC: C07D211/04
Filed: 1986-07-24
Abstract: NEW MATERIAL:An azacycloalkane derivative expressed by formula I (R is alkyl; A and B are -O-, -S- or -NH-; s is 2-7; m and n are 1-15). EXAMPLE:1-[5-(2-Butylthioethyl)thiopentyl]azacycloheptan-2-one. USE:Useful as an absorption promoter, having remarkable enhancing action on penetrability and permeability of chemicals through biomembranes as well as extremely weak local irritation to biomembranes, systemic toxicity, etc., exhibiting high safety, individually showing antimicrobial action and further utilizable as a drug for promoting drug transmission in not only medicines but also cosmetics which are quasi-drugs, agricultural chemicals, insecticides, etc. PREPARATION:For example, as shown in the reaction formulas, an azacycloalkan-2-one is reacted in the presence of a catalyst and the formed compound is reacted with a dihalogenoalkyl. The reaction product is then reacted with a terminal dithiol and halogenoalkyl in the presence of a dehalogenating agent to afford the aimed compound expressed by formula I.
Patent JP-S5798079-A (JP)
Title: Method and apparatus for discrimination of pattern of writing
Inventor: TAKEDA MAKOTO
IPC: G06Q50/20
Filed: 1980-12-11
Abstract: PURPOSE:To discriminate a simple pattern being drawn, by converting a mechanical oscillation produced with writing into an electric signal and recognizing  the character of the electric signal. CONSTITUTION:A mechanical oscillation produced by writing a writing tool is converted into an electric signal at a conversion section 10. The character is recognized for the converted electric signal at a recoginzing section 20. This electric signal has remarkable characters for example, the number of peaks of evnvelope. Thus, the discrimination of simple characters can be made by counting the number of peaks of this envelope. In addition, the shape being drawn can be discriminated by recognizing the waveform of signals and comparing it with a reference waveform. Similar discrimination can be made also by frequencies.
Patent JP-H1121117-A (JP)
Title: Production of graphite film and graphite film and heat conductive body using the same
Inventor: TSUCHIYA SOJI
IPC: C01B31/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To produce a graphite film having the same physical properties as a single- crystal graphite and improved in quality, flexibility, toughness, etc., by preparing a polyimide film, burning the film to a specified upper limit temp. respectively at the first and second heat treating steps and setting the condition at which the film exhibits a foaming state between the first temp. raising rate and the second temp. raising rate. SOLUTION: There are the step at which the polyimide film is prepared, the first heat treating step at which the film is burned by raising the temp. from the first starting temp. to the upper limit temp. of 1000-1200 deg.C at the first temp. raising rate in an inert gas, and the second heat treating step at which the film is moreover burned thereafter by raising the temp. from the second starting temp. to the upper limit temp. of more than 2500 deg.C at the second temp. raising rate in the inert gas. The first and second temp. raising rates are preferably in a range of 1-20 deg.C/min and 5-20 deg.C/min respectively. The second temp. raising rate is enable to set more than or less than the first temp. raising rate, and the first and second starting temps. are room temp. preferably.  Uniformity and the flexibility can be improved at the step at which the resultant graphite film is subjected to rolling treatment.
Patent JP-H096161-A (JP)
Title: Heater, heating device and image forming device
Inventor: TAKAZAWA HIROSHI
IPC: H05B3/20
Filed: 1995-06-19
Abstract: PURPOSE: To reduce the size and cost of a ceramic heater and a heating device including the heater by enabling the width of a ceramic base plate to be narrow in the heater composed of the ceramic base plate and an resistance heating body formed on the base plate by printing and firing as essential structural bodies. CONSTITUTION: The resistance heating body 12 is formed by printing and firing on an insulating material 11 formed by printing and firing on the ceramic base plate 10, or the resistance heating body 12 is formed by printing and firing on a 1st insulting material 11 formed by printing and firing on the ceramic base plate 10, and a 2nd insulating material 16 is installed, by using the same material under the same printing and firing condition as that of the 1st insulating material 11, on the 1st insulating material 11 provided with the exothermic resistor 12 to form the resistance heating body 12 in a fused body of the 1st insulating material 11 and the 2nd insulating material.
Patent JP-H0846071-A (JP)
Title: Airtight sealing type semiconductor device
Inventor: SHIGESAWA SHINJI
IPC: H01L23/12
Filed: 1994-07-27
Abstract: PURPOSE:To improve the component mounting density, the workability and the mounting precision in comparison with those of a conventional constitution. CONSTITUTION:In an airtight sealing type semiconductor device which has a stem 21 having through-holes into which plate-type lead pins are inserted, the plate-type lead pins 25 which are fixed to the through-holes with glass layers, a chip 22 mounted on the stem 21, a cap 27 which is attached to the stem 21 so as to seal the chip 22 on the stem 21 airtightly and bonding wires 28 which connect the lead pins 25 to the chip 22 electrically, the upper end parts of the lead pins 25 are bent into L-shapes so as to have the lead pins 25 easy to be connected to the bonding wires 28.
Patent JP-S6154881-A (JP)
Title: High voltage generator
Inventor: IMAMURA NOBUAKI
IPC: H02M9/06
Filed: 1984-08-23
Abstract: PURPOSE:To remove a ringing with less power loss by connecting the arbitrary points of the primary and secondary coils through ringing removing means. CONSTITUTION:The primary and secondary coils 2, 3 are wound on a core 1, a rectifier 4 made of a diode D and a capacitor C is connected with the output of the coil 3 to form a high voltage generator. In this case, ringing removing means of a series circuit of a capacitor 5A and a resistor 5B is provided between the collector terminal 2A of the coil 2 and the middle tap 3A of the coil 3. Thus, a ringing generated between the coils 2 and 3 can be removed in the state that the power loss is small, a sinusoidal pulse is formed without increasing the output impedance to improve the regulation.
Patent JP-2001017252-A (JP)
Title: Multifunctional furniture
Inventor: RYO KINSHAKU
IPC: A47B85/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To enable a piece of furniture to take the shape of a bed, a table or a chair with the backrest by simple operation. SOLUTION: This furniture is made by combining the first body, 1, second body 20, third body 30 and fourth body 40. The second body 20 is slidable relative to the first body 10. The third body 30 is set behind the first body 10 and combined axially movable against the first body 10. The fourth body 40 is set behind the second body 20 and combined axially movable against the second body 20. The first body 10 and the third body 30 are extended to the limit to the second body 20 and the fourth body 40 respectively to make the furniture into the form of a bed and mutually crossed to make the furniture in the form of a table. The third body 30 and the fourth body 40 are rotated around the first body 10 and the second body 20 respectively to make the furniture into the form of a chair with the backrest.
Patent JP-S6238141-A (JP)
Inventor: UCHIUMI ISAO
IPC: A61B8/00
Filed: 1985-08-12
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-H0463419-A (JP)
Title: Charged particle beam drawing method
Inventor: YUASA TETSUO
IPC: H01L21/027
Filed: 1990-07-03
Abstract: PURPOSE:To enable drawing accuracy to be improved by wave-forming a section of a charged particle beam based on dimensional data of a pattern and by shooting the charged particle beam with the amount of emitted charged particle beam on a material to be 1/2 of the standard level. CONSTITUTION:When drawing a pattern, drawing data of A3, B3, C3, D1, and D2 of each division pattern are recalled from a first recording part 17, a shot position on a material 13 of a charged particle beam 1 is controlled based on shot position specification data of division pattern, a section of the charged particle beam is shaped, and an amount of charged particle beam to be emitted on the material 13 is reduced to half the standard amount, thus enabling the shaped charged particle beam to be shot at a specified position on the material. Then, drawing data of each division pattern A41, A42, B4, C4, and D5 are recalled from a second memory part 18, shot position on the material 13 of the charged particle beam is controlled, the section of charged particle beam is shaped, and the amount of charged particle beam to be emitted on the material is reduced to 1/2 the standard level, thus enabling the shaped charged particle beam to be shot at a specified position on the material 13 for improving drawing accuracy.
Patent JP-2000325182-A (JP)
Title: Chill and cold-caught-while-asleep solving sound sleep fan
Inventor: KUROIWA KAZUO
IPC: A47C27/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To solve chill by warming to the body core while expelling moisture in vapor by providing an air blowing means for blowing out an optimum amount of temperature and humidity properly controlled air into futon while asleep for each part of a human body with low noise. SOLUTION: This chill and cold-caught-while-asleep solving fan 1 is used between a counterpane group 3 and a mattress group 4 including sheet, and blows out an optimum amount of temperature and humidity controlled air to a sleeper 2 for each part of a human body with low noise as indicated by arrows. The air blowing speed is preferably 0.1-0.5 m/sec, and the chill and cold-caught-while-asleep solving fan 1 is used for warming inside of the counterpane group 3 and the mattress group 4 beforehand. Thereby, the comfortableness in futon maintained regardless of cold and heat outside futon renders sleep for adjusting body condition enjoyable, takes a sleeper into sound sleep unconsciously, and greatly saves the air-conditioning cost.
Patent JP-H0821441-A (JP)
Title: Curvilinear motion guide device
Inventor: TAKAHASHI TORU
IPC: F16C29/06
Filed: 1994-07-05
Abstract: PURPOSE:To provide a curvilinear motion guide device which can carry out the assembly work easily and correctly, and possesses the large rigidity and can carry out the correct umlimited curved line guide. CONSTITUTION:As for a curvilinear motion guide device which is constituted by installing a shiftable block 3 through a number of rolling bodies on an endless orbital rail 2 formed in an endless form, a cut part 8 for assembling the shiftable block 3 at a part of the endless orbiital rail 2 is installed, and the shiftable block 3 can be mounted and demounted by shifting the end surfaces of the orbital rail 2 at the cut part 8.
Patent JP-H0464444-A (JP)
Title: Drive circuit for ink jet printing head
Inventor: SARUTA TOSHIHISA
IPC: B41J2/045
Filed: 1990-07-03
Abstract: PURPOSE:To facilitate the forming of ICs by providing a scanning voltage generation means for applying a voltage waveform to electrostrictive elements, transistors, and diodes to be connected to the transistor in parallel. CONSTITUTION:Piezoelectric elements 10-12 are expanded in accordance with a voltage waveform applied by the output of a buffer amplifier 3. The dynamic pressure of ink generated at this time causes an ink drop to be jetted out of a nozzle to be recorded on a recording medium as a dot. During recording, at the time of charging, a charge current flows forward through transistors 20-22; at the time of discharging, a discharge current flows forward through diodes 30-32. During non-recording, the transistors 20-22 are turned OFF and, thus, a voltage is not applied to the piezoelectric elements 10-12. In this manner, recording and non-recording states can be controlled with a simple circuit constitution, and ICs can be easily formed.
Patent JP-H0712049-A (JP)
Title: Driving transmitting device for reciprocating pump
Inventor: NAKANISHI TOSHIAKI
IPC: F04B9/02
Filed: 1993-06-24
Abstract: PURPOSE:To provide a driving transmitting device for a reciprocating pump, whose speed reduction mechanism and crank mechanism are built in a connecting rod. CONSTITUTION:In a reciprocating pump in which a reciprocating member can be advanced and retreated through a connecting rod by rotation of an input shaft rotated by a driving source, an internal teeth gear is formed in a large end part of the connecting rod 3 where a small end part of the connecting rod 3 is connected to the reciprocating member, and plural planetary gears 13, 14 and 14 having the different teeth number are meshed between it and the internal teeth gear with a sun gear 2 formed on the input shaft 1 as its center, and the mutual centers of the planetary gears 13, 14 and 14 and the center of the sun gear 2 are made eccentric, and speed reduction and reciprocating operation are made possible simultaneously.
Patent JP-H0926452-A (JP)
Title: Method for inspecting liquid crystal display
Inventor: SHIIBA KYOKO
IPC: G01R31/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To detect short-circuiting between a counter electrode and the ground safely and easily without reducing the productivity. SOLUTION: In a liquid crystal display for changing the potential of a picture element electrode by applying a modulation signal Ve(+) to a scanning signal wire w hile a switching element of an odd field is off and a modulation signal Ve(-) to the scanning signal wire while the switching element of an even field is off, the center value of a modulation signal amplitude Vepp=|Ve(+)-Ve(-)| is set to Vec= Ve(+)-V(-)}/2, the maximum value of an image signal voltage is set to Vs (H), and the minimum value is set to Vs (L).  When Vs (H)+Vs (L) is not equal to 0 (V) and a counter electrode potential is Vt, the short- circuiting between the counter electrode and the ground is detected by a fluctuation Vec±ΔVec of an optimum Vec where the DC component of the liquid crystal application voltage between the counter electrode and a picture element electrode can be minimized under 1.5 (|Vt|)<=ΔVec<=25(|Vt|).
Patent JP-H10878-A (JP)
Title: Postcard
Inventor: KOINO YOZO
IPC: B42D15/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as dispersion, release and the like in the forming and handling process of a postcard. SOLUTION: A postcard main body 2 and two pasting sheets 3a and 3b are formed by a sheet continued together with folding sections 9 as boundaries. A postcard display 4 is provided on the postcard main body. Discontinuous notches 5 corresponding to the boundaries of characters and units, which are formed by every one character or every one unit composed of a plurality of characters respectively on an address filling section 7 and the postcard display of the postcard main body sheet, are formed on the pasting sheet 3a on the surface side of the postcard. The display 4 can be seen through the notches and the weight of the whole of the postcard can be adjusted easily by the arrangement, and notice informations 6 are provided on respective faces of the opposite faces formed by overlapping.