baber/WOPTO huggingface dataset:
Patent JP-S62198373-A (JP)
Title: Stuffed ball food marker
Inventor: TANAKA RYOJI
IPC: A21C9/06
Filed: 1986-02-26
Abstract: PURPOSE:To food making machine is equipped with the bun or dough extruder, the stuff extruder, the cutters for cutting the extruded dough and the extruded stuff, respectively, and individual blades in the cutters are appropriately moved to stuff a ball in the sheath-core structure. CONSTITUTION:The food machine is equipped with the bun or dough extruder 14 having outlet 12, the stuff extruder 20 whose outlet 16 is fitted to the outlet 12 of the dough extruder so that the dough is stuffed, the first cutter 22 for cutting off the extruded bun or dough and the second cutter 24 for cutting off the stuff material from the outlet 16. The second cutter 24 is equipped with blades 40, 42, 44 and 46 on the outlet 16 so that the blades are overlapped on the outlet 16 to shut it and with driving units for driving individual blades, respectively, around the outlet 16 at an equal angle from the outlet center. Each blade has a notch to form a hole for passing through the extruded stuff into the extruded bun or dough.
Patent JP-S52124370-A (JP)
Title: Solar battery watch
Inventor: OOTAKE TSUTOMU
IPC: H02J7/00
Filed: 1976-04-12
Abstract: PURPOSE:To prevent overcharging by so arranging the watch that in the event of occurrence of such a situation wherein its secondary battery will be broken down an alarm display may be instantly made for the wearer.
Patent JP-H05242193-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: FUJISHIMA NAOMI
IPC: G06F17/50
Filed: 1992-02-27
Abstract: PURPOSE:To provide the method for designing the semiconductor integrated circuit which is shortened in execution time and performs flexible processes in consideration of the maximum value and variance of the reduced cost of each circuit and what simplifying process is to be performed, in a combining method of a multistage-constituting process and a simplifying process. CONSTITUTION:In the method for designing the semiconductor integrated circuit by performing the multistage-constituting process for a two-stage logic circuit and then performing the simplifying circuit, the reduced cost of each logical expression is calculated by binding all logical expressions which can be bound, a set of lower-limit values (threshold value) for the multistage-constituting process is generated according to the largest reduced cost, and the threshold values are taken out in the decreasing order to bind all logical expressions having the reduced cost larger than the threshold values; and then a process wherein the simplifying process is performed is constituted by repeatedly performing the multistage constituting process and simplifying process in the order until the threshold value becomes '0' and there is no logical expression which can be bound.
Patent JP-H10243622-A (JP)
Title: Driving control method for linear vibrating motor
Inventor: AMAYA HIDETOSHI
IPC: H02K33/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a quicker restore to a resonant condition by conducting driving at a preset fixed frequency if a sensing means which senses at least one of the displacement, speed, and acceleration of a movable element becomes incapable of sensing. SOLUTION: This linear vibration motor which is driven in a resonant condition becomes incapable of sensing, leading to drive impossibility if the amplitude is reduced largely due to heavy loading applied. Therefore, by forming a fixed frequency setting part 50, a control output part 5 supplies driving current to a coil 11 based on a natural frequency which is preset at the fixed frequency setting part 50 if sensing by a sensing means 39 becomes impossible. Alternatively, by forming a resonant frequency storage part which stores the frequency just before the sensing becomes impossible due to increasing of load, the frequency which is stored by the resonant frequency storage part may be driven as fixed frequency if it becomes incapable of sensing. It is thus possible to attain a quick restore to a resonant condition and highly efficient driving.
Patent JP-2000240706-A (JP)
Title: Energy absorbing member and manufacture thereof
Inventor: NAMIKI MITSUHARU
IPC: F16F7/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an energy absorbing member realizing a favorable energy absorbing performance, and being excellent even in productivity, and its manufacturing process as well as an automobile skeletal material. SOLUTION: This energy absorbing member 100 is formed into a peak type of its vertically upward end 100t, at one end, on a drawing, having two fiber reinforced plastic layers 10 and 20 and the structure of a laminated tube layer with these plastic layers. In reference to orientation of the reinforced fiber, it is desirable that the orientative angle θ is controlled so as to be ±10 deg. to ±45 deg. at the respective layers 10, 20 and the layer 10, where a direction of the peak end 100t of an axis is set to 0 deg., an orientative angle made up by the axis and the reinforced fiber is set to be θ, and a negative sign is put to an inner side of the laminated tube in the orientative angle θ, and a positive sign is put to the outer side of the laminated tube.
Patent JP-S54133591-A (JP)
Title: Preparation of resol-type phenolic resin
Inventor: MATSUMURA MASAHIRO
IPC: C08G8/00
Filed: 1978-04-07
Abstract: PURPOSE: To prepare the title resin having good workability and giving a laminate free from thin spot, by synthesizing the resol-type phenolic resin in the presence of 3-methylpentane-1,3,5-triol.  
     CONSTITUTION: The objective water-soluble resol-type phenolic resin having an average molecular weight of about 220W230 is prepared either by the polycondensation of phenol with formaldehyde in the presence of an alkaline catalyst adding about 5.3W16 g (per 1 mole of phenol) of 3-methylpentane-1,3,5-triol, or by adding the same amount of the triol to the phenolic resin prepared without adding the triol. A resol-type phenolic resin for the improvement of impact strength can be obtained by adding a trace of aniline to the reaction mixture to obtain a resin having an average molecular weight of about 320W330, and then adding 3-methylpentane- 1,3,5-triol to the resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59165965-A (JP)
Title: Dc/dc converter circuit
Inventor: NAKAYAMA YUUSUKE
IPC: H02M3/335
Filed: 1984-03-05
Abstract: PURPOSE:To simplify a circuit configuration by simultaneously controlling the oscillating voltage and forming a constant output voltage by a Zener diode. CONSTITUTION:When a rectified oscillating voltage is the sum of the voltage drop due to a resistor 18 and the voltage drop due to a Zener diode 19 or higher, a transistor 21 is controlled to control the oscillating voltage of a transistor 3. The resistor 18 and a capacitor 17 remove the ripple of the oscillating voltage to eliminate the influence to the ripple of the oscillating voltage by the control of the transistor 21. A current is flowed through the resistor 18, the diode 19 and between the base and the emitter of the transistor 21, the base of a transistor 20 becomes constant, and the emitter voltage of the transistor 20 also becomes constant.
Patent JP-H07213615-A (JP)
Title: Brain thinking suppressing device
Inventor: KURIHARA AKIRA
IPC: A61M21/02
Filed: 1994-02-03
Abstract: PURPOSE:To suppress the fast thinking of the aged by stimulating a part of the body. CONSTITUTION:Every part of the body is stimulated by outputting stimulative transmission by controlling a stimulus transmission part by a control part. In this way, the extreme concentration or divergence of brain thinking can be prevented from occurring by suppressing the fast thinking. This device can be applied by wearing a headband, etc., used in a social life.
Patent JP-S63209743-A (JP)
Title: Production of compound granules by controlling temperature
Inventor: KIUCHI ISHI
IPC: B01J2/00
Filed: 1987-02-25
Abstract: PURPOSE:To produce compound granules efficiently by controlling the temp. of combined granules to a higher temp. than the temp. of larger granules and smaller granules to be supplied and to a lower temp. than the melting points thereof, and controlling the temp. of the larger granules and smaller granules in an apparatus for generating contact force to a lower temp. than the melting points thereof. CONSTITUTION:Larger granules 1 and smaller granules 2 are transformed to combined granules 3 by being transported to a confluence 4 by, for example, screw feeders 5, 6. The screw feeders 5, 6 have heating jackets 8, 9, and the temp. of the combined granules 3 is controlled so as to adjust the temp. of the larger granules 1 and the smaller granules 2 to appropriately higher temp. than the temp. of supplied both granules 1, 2 and appropriately lower temp. than the melting points of 1 and 2. Then, the combined granules 3 and transported to a contact force generating apparatus 11 provided with a jacket 14, where compound granules 12 are formed by generating appropriate adhesive force between the larger granules 1 and the smaller granules 2 with a crusher, etc. In this stage, at the moment when the combined granules 3 are transported to the contact force generating apparatus 11, the temp. of the contact point of the larger granules to the smaller granules is controlled to appropriately lower temp. than the fuse-sticking temp.
Patent JP-S60186200-A (JP)
Title: Piezoelectric diaphragm
Inventor: KAWASAKI KOUZOU
IPC: H04R17/00
Filed: 1984-03-05
Abstract: PURPOSE:To obtain the piezoelectric diaphragm which has higher acoustic transducing efficiency than a conventional piezoelectric diaphragm by sticking a lightweight elastic thin plate which seals an opening on a circular piezoelectric ceramic plate. CONSTITUTION:The circular piezoelectric ceramic plate 7 is stuck on a circular elastic thin plate 4. An opening consisting of a hole 10 and slits 11 in the same as the opening consisting of a hole 5 and slits 6 formed in the thin plate 4 is formed in the ceramic plate 7 and electrodes 7 and 8. The thin plate 4 and ceramic plate 7 are stuck one over another so that the openings coincide with each other. Then, the circular lightweight elastic body 12 is stuck on the other side of the thin plate 4, i.e. at the opposite side of the ceramic plate 7. Consequently, a large amplitude is obtained by the piezoelectric diaphragm of conventional bimorph structure and the whole body is flat, so the acoustic transducing efficient is improved greatly because of flectional oscillations.
Patent JP-H03245016-A (JP)
Title: Magnetic type encoder
Inventor: YASUE YOSHIHIKO
IPC: G01D5/245
Filed: 1990-02-22
Abstract: PURPOSE:To reduce noises by forming a substrate comprising metals of one or more kinds of the group of the metals of Ti, Ni, Nb, Ta and W having a thickness of 0.01 - 2 mum on an original plate, and forming a magnetized anodiged aluminum film in an outermost layer comprising an aluminum layer having a thickness of 0.1 - 50 mum which is formed on the surface of the sub strate. CONSTITUTION:An original plate 3A comprises a special steel plate of Invar alloy and the like. A substrate layer 3B comprising one or more kinds of the group of the metals of Ti, Ni, Nb, Ta and W having a thickness of 0.01 - 2 mum is formed on the original plate 3A. An outermost layer 3C comprising an aluminum layer or aluminum alloy layer having a thickness of 0.1 - 50 mum is further formed on the surface of the substrate layer 3B. A porous film is provided on the outermost layer 3 by anodicoxidation. An Fe electrocrystallization part 3D is formed at the part of the porous film by using electrocrystallization. Thereafter, a magnetized anodiged aluminum film 3E is provided in the outermost layer 3C by magnetization. When these parts are formed, the electrocrystallization of the ferromagnetic body is made uniform, noises are reduced and accuracy can be enhanced.
Patent JP-H05241205-A (JP)
Title: Optical switch
Inventor: JIYAMUSHIIDO NAIEERU
IPC: G02F1/313
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the optical switch which is low in loss and exhibits a high reflectivity and high extinction ratio with a small size by adopting butterfly type electrodes as the shape of the electrodes in the optical switch for which a change in refractive index induced by an electric field is used. CONSTITUTION:The electrodes for electric field impression consist of two parts 6, 7 having curved boundary surfaces 8, 9 and have two single-mode waveguides 4, 5 (ports (1), (2)) of a crossing width 'a'. The butterfly type electrodes are provided to activate a region where the refractive index is changed. These electrodes have curved surfaces 8 and 9 which possess a sectorial angle thetaw. The voltage distribution of the basic waveguide mode develops to the infinite number of plane waves. The refractive index changes when an electric field is impressed to the parts 6, 7 where the butterfly type electrodes are formed. A light field distribution 14 of a transmission mode emitted from the port (1) and a light field distribution 15 of a reflection mode emitted from the port (2) are obtd. with respect to a light field distribution 13 of the incident light entering from the optical waveguide 3.
Patent JP-H05218316-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATO NOBUHIKO
IPC: H01L21/8249
Filed: 1992-01-31
Abstract: PURPOSE:To implement a semiconductor device capable of operating at a high speed in which semiconductor devices such as bipolar transistor of field effect transistor are formed on a substrate made of optical transmission insulator at a low cost. CONSTITUTION:A semiconductor device and a manufacture thereof comprise the steps of forming a substrate having a non-porous single crystal silicon layer 42 on a porous silicon substrate 43, forming a substrate 1 made of optical transmission insulator transmitted in at least a visible light region by oxidizing the porous silicon substrate 43, and forming elements using the non-porous single crystal silicon layer 42 as an active layer.
Patent JP-S59167521-A (JP)
Title: Enteric coating agent composition
Inventor: ONDA YOSHIROU
IPC: A61K47/00
Filed: 1983-03-14
Abstract: PURPOSE:To obtain the titled composition capable of giving a dense coating film in high yield and in a short time, by dispersing particles of an enteric coating agent having specific particle diameter in an aqueous medium containing triethyl citrate. CONSTITUTION:An enteric coating agent composition is prepared by dispersing particles of enteric coating agent having an average particle diameter of <10mum, preferably <=7mum in an aqueous medium containing triethyl citrate. The content of the enteric coating particles in the dispersion is preferably 5-20wt%, and the amount of triethyl citrate used as a plasticizer is >=5wt%, preferably 5-40wt% based on the coating agent. An enteric drug with a coating film having remarkably excellent density can be obtained by using the fine coating powder having particle diameter of <10mum.
Patent JP-S61203116-A (JP)
Title: Production of rigid polyurethane foam
Inventor: FUJINO HIROSHI
IPC: C08G18/00
Filed: 1985-03-05
Abstract: PURPOSE:To produce the titled foam improved in brittleness and hot dimensional stability, by reacting an organic polyisocyanate with a specified polyether polyol in the presence of a catalyst, a blowing agent, a foam stabilizer, etc. CONSTITUTION:A polyether polyol of a hydroxyl value of 300-550 is obtained by effecting a polyaddition reaction between propylene oxide and a composition obtained by adding, with agitation, 30-50pts.wt. compound having 2-4 active hydrogen atoms (e.g., triethanolamide) to 70-50pts.wt. mixture comprising 30-60wt% 2,3-diaminotoluene and 70-40wt% 3,4-diaminotoluene. This polyether polyol is reacted with an organic polyisocyanate (e.g., 2,4-tolylene diisocyanate) at an NCO/H equivalent ratio of 0.7-1.4 in the presence of a catalyst, a blowing agent, a foam stabilizer, etc.
Patent JP-H01217904-A (JP)
Title: Forming method for superstructure thin film
Inventor: MATSUBARA SUNAO
IPC: H01L21/205
Filed: 1988-02-26
Abstract: PURPOSE:To form a superstructure thin film even if the thickness of each layer of the film is reduced more by periodically forming a multilayer of amorphous thin films and non-single crystalline thin films having specific thickness and different physical properties by a microwave plasma CVD method under a specific pressure. CONSTITUTION:I-type a-SiC films (600Angstrom ) and P-type a-Si films (600Angstrom ) are formed under 1mTorr of reaction pressure. A superstructure thin film having the I-type a-SiC film and P-type a-Si film as one period is formed by stopping the discharge after forming each film, once performing air-discharging in high vacuum of 2X10<-8>, introducing material gas to 1mTorr of predetermined reaction pressure, leaving to stand it in a material gas atmosphere for 2min, then applying a predetermined microwave power, and forming a film having 600Angstrom  of thickness at the predetermined time of forming the film. Thus, an abrupt hetero junction boundary having uniform film quality can be formed.
Patent JP-S56140268-A (JP)
Title: Measuring device of pulse width
Inventor: YONEZU KIMIO
IPC: G01R29/027
Filed: 1980-04-01
Abstract: PURPOSE:To make possible to measure a pulse width accurately without effect of the change of an amplitude by measuring the number of larger data than the threshold data obtained from the max. amplitude values among AD conversion outputs of detection pulse signal amplitudes. CONSTITUTION:In an input pulse signal, a part over a setting threshold level is detected at an amplitude detecting circuit 31. During the period wherein said pulse signal is continued, a timing generating circuit 32 generates a timing signal f11. On the other hand, the pulse signal is fed to a data treating circuit 34 after being converted to a digital signal at an A/D conversion circuit 33, and stored in a memory. When the fall of the pulse signal is detected by the timing generation circuit 32, the max. amplitude data are detected from a whole amplitude data by the data treating circuit 34, whereby the threshold data is obtained. Then comparing the threshold data with the whole amplitude data in order, the number of the large stored amplitude data is counted. Thus counted data is indicated on an indicating circuit 35. Thus, even if the amplitude of the input pulse changes, the accurate time width can be measured.
Patent JP-S63210085-A (JP)
Inventor: SEDAKA RYOJI
IPC: C04B41/80
Filed: 1987-02-25
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-S54134906-A (JP)
Title: Voice input language processor
Inventor: NITSUTA TSUNEO
IPC: G10L15/28
Filed: 1978-04-12
Abstract: PURPOSE: To make a voice discrimination by detecting a voice section judging from a linguistic-information input signal coded, and to make a composition using the linguistic information, by transmitting or recording the signal inserted between voice input signals in the time-division mode.  
     CONSTITUTION: In the language processor including voice recogniton, a voice signal is transmitted to analog switch 3 via microphone 1 and amplifier 3, a voice section is extracted by voice-section extraction circuit 4 including the Schmitt trigger circuit, and the voice signal passing through switch 3 is controlled by the output of this circuit 4. Then, linguistic information applied to keyboard 6 is sent to holding circuit 7, whose output is read out by the output of multivibrator 5 and applied to analog switch 9. This switch 9 is controlled by a signal obtained by inverting the output of circuit 4 by inverter circuit 8, and outputs of respective switches 3 and 9 are mixed by thumbing amplifier 10 and transmitted or recorded as a single channel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62202134-A (JP)
Inventor: IWAI MITSURU
IPC: E03D9/08
Filed: 1986-02-27
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-H11241824-A (JP)
Title: Low nox steam injection combustor
Inventor: HOSOI JUN
IPC: F23C99/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To increase the amount of air through an air intake for a fuel injection part by a method wherein the instability of combustion due to steam injection is prevented and the inflow of air through a dilute air intake is restricted by a simple structure. SOLUTION: A low NOx steam injection combustor is provided with an inner cylinder 2, having a cylindrical shape substantially and provided with a combustion chamber 2a in the upper part thereof as well as dilute air intakes 20 in the lower part of the combustion chamber 2a, an outer cylinder 3, surrounding the inner cylinder 2, fuel injection units 12, 14, provided at the top of the inner cylinder 2, and a steam injection unit 22, provided near the dilute air intakes 20 and provided with steam injection ports. In this case, pressurized air, introduced into the fuel injection unit, is supplied between the outer cylinder 3 and the inner cylinder 2.  Upon normal operation, the pressurized air is supplied through the dilute air intake 20 as dilute air while steam is injected from the steam injection port to limit the inflow of the pressurized air through the dilute air intakes 20 upon increasing the output of the combustor.
Patent JP-H10243648-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To stabilize a power factor against a change in a load while reducing the cost and size/weight, in a power circuit which has a current resonance type converter provided with a power factor improving circuit which has a method of feeding the switching output back to a rectified current path. SOLUTION: A winding NP of a power choke coil PCC is serially connected to a series combination of a primary winding N1 and a series resonance capacitor C1 to form a series resonance circuit and driving windings NB1 , NB2 which constitute a resonance circuit for self oscillation of a switching device are wound around an insulating converter transformer PRT formed as a saturable reactor. By this relatively simple configuration, a switching frequency-controlled constant voltage control can be realized, and the decrease in a power factor which should be improved by a power factor improving circuit 10 at the time of a light load can be prevented.
Patent JP-S58150378-A (JP)
Inventor: REONAADO RIIFUERU
IPC: H04N5/278
Filed: 1981-03-25
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-H05290816-A (JP)
Title: Electrodeless lamp having improved temperature distribution
Inventor: CHIYAARUZU EICHI UTSUDO
IPC: H01J65/04
Filed: 1992-02-28
Abstract: PURPOSE: To provide a linear electrodeless lamp apparatus closely resembling a linear light emitting source and a lamp bulb to be used for the lamp apparatus and provide an improved apparatus which has higher peak illuminance in using the lamp apparatus in a focusing type optical system and a coating is hardened. CONSTITUTION: This lamp apparatus and the bulb 20 have linear shapes and the diameter of the bulb is continuously changed along the longitudinal direction and made to be the minimum at every linear part as to avoid the occurrence of overheating and keep the temperature load almost constant along the longitudinal direction of the lamp.